diff --git a/.gitignore b/.gitignore index a05344022905b0b9a2b0f4b097d8451537ed04b5..48058104a84f8c20bf8d1039213e8cfbc0016eed 100644 --- a/.gitignore +++ b/.gitignore @@ -25,6 +25,7 @@ wheels/ MANIFEST # Environment +DocIntel/ .env .venv .virtualenv @@ -76,4 +77,5 @@ htmlcov/ *.pem *.key *.crt -*.p12 \ No newline at end of file +*.p12 +DocIntel/ diff --git a/DocIntel/bin/Activate.ps1 b/DocIntel/bin/Activate.ps1 deleted file mode 100644 index b49d77ba44b24fe6d69f6bbe75139b3b5dc23075..0000000000000000000000000000000000000000 --- a/DocIntel/bin/Activate.ps1 +++ /dev/null @@ -1,247 +0,0 @@ -<# -.Synopsis -Activate a Python virtual environment for the current PowerShell session. - -.Description -Pushes the python executable for a virtual environment to the front of the -$Env:PATH environment variable and sets the prompt to signify that you are -in a Python virtual environment. Makes use of the command line switches as -well as the `pyvenv.cfg` file values present in the virtual environment. - -.Parameter VenvDir -Path to the directory that contains the virtual environment to activate. The -default value for this is the parent of the directory that the Activate.ps1 -script is located within. - -.Parameter Prompt -The prompt prefix to display when this virtual environment is activated. By -default, this prompt is the name of the virtual environment folder (VenvDir) -surrounded by parentheses and followed by a single space (ie. '(.venv) '). - -.Example -Activate.ps1 -Activates the Python virtual environment that contains the Activate.ps1 script. - -.Example -Activate.ps1 -Verbose -Activates the Python virtual environment that contains the Activate.ps1 script, -and shows extra information about the activation as it executes. - -.Example -Activate.ps1 -VenvDir C:\Users\MyUser\Common\.venv -Activates the Python virtual environment located in the specified location. - -.Example -Activate.ps1 -Prompt "MyPython" -Activates the Python virtual environment that contains the Activate.ps1 script, -and prefixes the current prompt with the specified string (surrounded in -parentheses) while the virtual environment is active. - -.Notes -On Windows, it may be required to enable this Activate.ps1 script by setting the -execution policy for the user. You can do this by issuing the following PowerShell -command: - -PS C:\> Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser - -For more information on Execution Policies: -https://go.microsoft.com/fwlink/?LinkID=135170 - -#> -Param( - [Parameter(Mandatory = $false)] - [String] - $VenvDir, - [Parameter(Mandatory = $false)] - [String] - $Prompt -) - -<# Function declarations --------------------------------------------------- #> - -<# -.Synopsis -Remove all shell session elements added by the Activate script, including the -addition of the virtual environment's Python executable from the beginning of -the PATH variable. - -.Parameter NonDestructive -If present, do not remove this function from the global namespace for the -session. - -#> -function global:deactivate ([switch]$NonDestructive) { - # Revert to original values - - # The prior prompt: - if (Test-Path -Path Function:_OLD_VIRTUAL_PROMPT) { - Copy-Item -Path Function:_OLD_VIRTUAL_PROMPT -Destination Function:prompt - Remove-Item -Path Function:_OLD_VIRTUAL_PROMPT - } - - # The prior PYTHONHOME: - if (Test-Path -Path Env:_OLD_VIRTUAL_PYTHONHOME) { - Copy-Item -Path Env:_OLD_VIRTUAL_PYTHONHOME -Destination Env:PYTHONHOME - Remove-Item -Path Env:_OLD_VIRTUAL_PYTHONHOME - } - - # The prior PATH: - if (Test-Path -Path Env:_OLD_VIRTUAL_PATH) { - Copy-Item -Path Env:_OLD_VIRTUAL_PATH -Destination Env:PATH - Remove-Item -Path Env:_OLD_VIRTUAL_PATH - } - - # Just remove the VIRTUAL_ENV altogether: - if (Test-Path -Path Env:VIRTUAL_ENV) { - Remove-Item -Path env:VIRTUAL_ENV - } - - # Just remove VIRTUAL_ENV_PROMPT altogether. - if (Test-Path -Path Env:VIRTUAL_ENV_PROMPT) { - Remove-Item -Path env:VIRTUAL_ENV_PROMPT - } - - # Just remove the _PYTHON_VENV_PROMPT_PREFIX altogether: - if (Get-Variable -Name "_PYTHON_VENV_PROMPT_PREFIX" -ErrorAction SilentlyContinue) { - Remove-Variable -Name _PYTHON_VENV_PROMPT_PREFIX -Scope Global -Force - } - - # Leave deactivate function in the global namespace if requested: - if (-not $NonDestructive) { - Remove-Item -Path function:deactivate - } -} - -<# -.Description -Get-PyVenvConfig parses the values from the pyvenv.cfg file located in the -given folder, and returns them in a map. - -For each line in the pyvenv.cfg file, if that line can be parsed into exactly -two strings separated by `=` (with any amount of whitespace surrounding the =) -then it is considered a `key = value` line. The left hand string is the key, -the right hand is the value. - -If the value starts with a `'` or a `"` then the first and last character is -stripped from the value before being captured. - -.Parameter ConfigDir -Path to the directory that contains the `pyvenv.cfg` file. -#> -function Get-PyVenvConfig( - [String] - $ConfigDir -) { - Write-Verbose "Given ConfigDir=$ConfigDir, obtain values in pyvenv.cfg" - - # Ensure the file exists, and issue a warning if it doesn't (but still allow the function to continue). - $pyvenvConfigPath = Join-Path -Resolve -Path $ConfigDir -ChildPath 'pyvenv.cfg' -ErrorAction Continue - - # An empty map will be returned if no config file is found. - $pyvenvConfig = @{ } - - if ($pyvenvConfigPath) { - - Write-Verbose "File exists, parse `key = value` lines" - $pyvenvConfigContent = Get-Content -Path $pyvenvConfigPath - - $pyvenvConfigContent | ForEach-Object { - $keyval = $PSItem -split "\s*=\s*", 2 - if ($keyval[0] -and $keyval[1]) { - $val = $keyval[1] - - # Remove extraneous quotations around a string value. - if ("'""".Contains($val.Substring(0, 1))) { - $val = $val.Substring(1, $val.Length - 2) - } - - $pyvenvConfig[$keyval[0]] = $val - Write-Verbose "Adding Key: '$($keyval[0])'='$val'" - } - } - } - return $pyvenvConfig -} - - -<# Begin Activate script --------------------------------------------------- #> - -# Determine the containing directory of this script -$VenvExecPath = Split-Path -Parent $MyInvocation.MyCommand.Definition -$VenvExecDir = Get-Item -Path $VenvExecPath - -Write-Verbose "Activation script is located in path: '$VenvExecPath'" -Write-Verbose "VenvExecDir Fullname: '$($VenvExecDir.FullName)" -Write-Verbose "VenvExecDir Name: '$($VenvExecDir.Name)" - -# Set values required in priority: CmdLine, ConfigFile, Default -# First, get the location of the virtual environment, it might not be -# VenvExecDir if specified on the command line. -if ($VenvDir) { - Write-Verbose "VenvDir given as parameter, using '$VenvDir' to determine values" -} -else { - Write-Verbose "VenvDir not given as a parameter, using parent directory name as VenvDir." - $VenvDir = $VenvExecDir.Parent.FullName.TrimEnd("\\/") - Write-Verbose "VenvDir=$VenvDir" -} - -# Next, read the `pyvenv.cfg` file to determine any required value such -# as `prompt`. -$pyvenvCfg = Get-PyVenvConfig -ConfigDir $VenvDir - -# Next, set the prompt from the command line, or the config file, or -# just use the name of the virtual environment folder. -if ($Prompt) { - Write-Verbose "Prompt specified as argument, using '$Prompt'" -} -else { - Write-Verbose "Prompt not specified as argument to script, checking pyvenv.cfg value" - if ($pyvenvCfg -and $pyvenvCfg['prompt']) { - Write-Verbose " Setting based on value in pyvenv.cfg='$($pyvenvCfg['prompt'])'" - $Prompt = $pyvenvCfg['prompt']; - } - else { - Write-Verbose " Setting prompt based on parent's directory's name. (Is the directory name passed to venv module when creating the virtual environment)" - Write-Verbose " Got leaf-name of $VenvDir='$(Split-Path -Path $venvDir -Leaf)'" - $Prompt = Split-Path -Path $venvDir -Leaf - } -} - -Write-Verbose "Prompt = '$Prompt'" -Write-Verbose "VenvDir='$VenvDir'" - -# Deactivate any currently active virtual environment, but leave the -# deactivate function in place. -deactivate -nondestructive - -# Now set the environment variable VIRTUAL_ENV, used by many tools to determine -# that there is an activated venv. -$env:VIRTUAL_ENV = $VenvDir - -if (-not $Env:VIRTUAL_ENV_DISABLE_PROMPT) { - - Write-Verbose "Setting prompt to '$Prompt'" - - # Set the prompt to include the env name - # Make sure _OLD_VIRTUAL_PROMPT is global - function global:_OLD_VIRTUAL_PROMPT { "" } - Copy-Item -Path function:prompt -Destination function:_OLD_VIRTUAL_PROMPT - New-Variable -Name _PYTHON_VENV_PROMPT_PREFIX -Description "Python virtual environment prompt prefix" -Scope Global -Option ReadOnly -Visibility Public -Value $Prompt - - function global:prompt { - Write-Host -NoNewline -ForegroundColor Green "($_PYTHON_VENV_PROMPT_PREFIX) " - _OLD_VIRTUAL_PROMPT - } - $env:VIRTUAL_ENV_PROMPT = $Prompt -} - -# Clear PYTHONHOME -if (Test-Path -Path Env:PYTHONHOME) { - Copy-Item -Path Env:PYTHONHOME -Destination Env:_OLD_VIRTUAL_PYTHONHOME - Remove-Item -Path Env:PYTHONHOME -} - -# Add the venv to the PATH -Copy-Item -Path Env:PATH -Destination Env:_OLD_VIRTUAL_PATH -$Env:PATH = "$VenvExecDir$([System.IO.Path]::PathSeparator)$Env:PATH" diff --git a/DocIntel/bin/accelerate b/DocIntel/bin/accelerate deleted file mode 100755 index 0613c8a659c777c67697a8cec3a0a3df0dcd26b2..0000000000000000000000000000000000000000 --- a/DocIntel/bin/accelerate +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from accelerate.commands.accelerate_cli import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/accelerate-config b/DocIntel/bin/accelerate-config deleted file mode 100755 index b65fb54be0f9a04caf466435e36c3a51663480e3..0000000000000000000000000000000000000000 --- a/DocIntel/bin/accelerate-config +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from accelerate.commands.config import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/accelerate-estimate-memory b/DocIntel/bin/accelerate-estimate-memory deleted file mode 100755 index 3f460ae42e51c5fb56bffc6c9a1d97905124fad6..0000000000000000000000000000000000000000 --- a/DocIntel/bin/accelerate-estimate-memory +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from accelerate.commands.estimate import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/accelerate-launch b/DocIntel/bin/accelerate-launch deleted file mode 100755 index c0202115c08f0f4b4c1030929de17b35031e0fea..0000000000000000000000000000000000000000 --- a/DocIntel/bin/accelerate-launch +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from accelerate.commands.launch import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/accelerate-merge-weights b/DocIntel/bin/accelerate-merge-weights deleted file mode 100755 index e2190bfac6d2dd878dc892757b8376e3e7063d43..0000000000000000000000000000000000000000 --- a/DocIntel/bin/accelerate-merge-weights +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from accelerate.commands.merge import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/activate b/DocIntel/bin/activate deleted file mode 100644 index dd91c1c731cd14508319927f24530f3b6d03d798..0000000000000000000000000000000000000000 --- a/DocIntel/bin/activate +++ /dev/null @@ -1,63 +0,0 @@ -# This file must be used with "source bin/activate" *from bash* -# you cannot run it directly - -deactivate () { - # reset old environment variables - if [ -n "${_OLD_VIRTUAL_PATH:-}" ] ; then - PATH="${_OLD_VIRTUAL_PATH:-}" - export PATH - unset _OLD_VIRTUAL_PATH - fi - if [ -n "${_OLD_VIRTUAL_PYTHONHOME:-}" ] ; then - PYTHONHOME="${_OLD_VIRTUAL_PYTHONHOME:-}" - export PYTHONHOME - unset _OLD_VIRTUAL_PYTHONHOME - fi - - # Call hash to forget past commands. Without forgetting - # past commands the $PATH changes we made may not be respected - hash -r 2> /dev/null - - if [ -n "${_OLD_VIRTUAL_PS1:-}" ] ; then - PS1="${_OLD_VIRTUAL_PS1:-}" - export PS1 - unset _OLD_VIRTUAL_PS1 - fi - - unset VIRTUAL_ENV - unset VIRTUAL_ENV_PROMPT - if [ ! "${1:-}" = "nondestructive" ] ; then - # Self destruct! - unset -f deactivate - fi -} - -# unset irrelevant variables -deactivate nondestructive - -VIRTUAL_ENV=/Users/rupa/Desktop/Projects/DocIntel/DocIntel -export VIRTUAL_ENV - -_OLD_VIRTUAL_PATH="$PATH" -PATH="$VIRTUAL_ENV/"bin":$PATH" -export PATH - -# unset PYTHONHOME if set -# this will fail if PYTHONHOME is set to the empty string (which is bad anyway) -# could use `if (set -u; : $PYTHONHOME) ;` in bash -if [ -n "${PYTHONHOME:-}" ] ; then - _OLD_VIRTUAL_PYTHONHOME="${PYTHONHOME:-}" - unset PYTHONHOME -fi - -if [ -z "${VIRTUAL_ENV_DISABLE_PROMPT:-}" ] ; then - _OLD_VIRTUAL_PS1="${PS1:-}" - PS1='(DocIntel) '"${PS1:-}" - export PS1 - VIRTUAL_ENV_PROMPT='(DocIntel) ' - export VIRTUAL_ENV_PROMPT -fi - -# Call hash to forget past commands. Without forgetting -# past commands the $PATH changes we made may not be respected -hash -r 2> /dev/null diff --git a/DocIntel/bin/activate.csh b/DocIntel/bin/activate.csh deleted file mode 100644 index a516c180895acc08e507fc1d7ca806834d43f34f..0000000000000000000000000000000000000000 --- a/DocIntel/bin/activate.csh +++ /dev/null @@ -1,26 +0,0 @@ -# This file must be used with "source bin/activate.csh" *from csh*. -# You cannot run it directly. -# Created by Davide Di Blasi . -# Ported to Python 3.3 venv by Andrew Svetlov - -alias deactivate 'test $?_OLD_VIRTUAL_PATH != 0 && setenv PATH "$_OLD_VIRTUAL_PATH" && unset _OLD_VIRTUAL_PATH; rehash; test $?_OLD_VIRTUAL_PROMPT != 0 && set prompt="$_OLD_VIRTUAL_PROMPT" && unset _OLD_VIRTUAL_PROMPT; unsetenv VIRTUAL_ENV; unsetenv VIRTUAL_ENV_PROMPT; test "\!:*" != "nondestructive" && unalias deactivate' - -# Unset irrelevant variables. -deactivate nondestructive - -setenv VIRTUAL_ENV /Users/rupa/Desktop/Projects/DocIntel/DocIntel - -set _OLD_VIRTUAL_PATH="$PATH" -setenv PATH "$VIRTUAL_ENV/"bin":$PATH" - - -set _OLD_VIRTUAL_PROMPT="$prompt" - -if (! "$?VIRTUAL_ENV_DISABLE_PROMPT") then - set prompt = '(DocIntel) '"$prompt" - setenv VIRTUAL_ENV_PROMPT '(DocIntel) ' -endif - -alias pydoc python -m pydoc - -rehash diff --git a/DocIntel/bin/activate.fish b/DocIntel/bin/activate.fish deleted file mode 100644 index 83c64770998735d0a876c3e8e697933ef69ba570..0000000000000000000000000000000000000000 --- a/DocIntel/bin/activate.fish +++ /dev/null @@ -1,69 +0,0 @@ -# This file must be used with "source /bin/activate.fish" *from fish* -# (https://fishshell.com/); you cannot run it directly. - -function deactivate -d "Exit virtual environment and return to normal shell environment" - # reset old environment variables - if test -n "$_OLD_VIRTUAL_PATH" - set -gx PATH $_OLD_VIRTUAL_PATH - set -e _OLD_VIRTUAL_PATH - end - if test -n "$_OLD_VIRTUAL_PYTHONHOME" - set -gx PYTHONHOME $_OLD_VIRTUAL_PYTHONHOME - set -e _OLD_VIRTUAL_PYTHONHOME - end - - if test -n "$_OLD_FISH_PROMPT_OVERRIDE" - set -e _OLD_FISH_PROMPT_OVERRIDE - # prevents error when using nested fish instances (Issue #93858) - if functions -q _old_fish_prompt - functions -e fish_prompt - functions -c _old_fish_prompt fish_prompt - functions -e _old_fish_prompt - end - end - - set -e VIRTUAL_ENV - set -e VIRTUAL_ENV_PROMPT - if test "$argv[1]" != "nondestructive" - # Self-destruct! - functions -e deactivate - end -end - -# Unset irrelevant variables. -deactivate nondestructive - -set -gx VIRTUAL_ENV /Users/rupa/Desktop/Projects/DocIntel/DocIntel - -set -gx _OLD_VIRTUAL_PATH $PATH -set -gx PATH "$VIRTUAL_ENV/"bin $PATH - -# Unset PYTHONHOME if set. -if set -q PYTHONHOME - set -gx _OLD_VIRTUAL_PYTHONHOME $PYTHONHOME - set -e PYTHONHOME -end - -if test -z "$VIRTUAL_ENV_DISABLE_PROMPT" - # fish uses a function instead of an env var to generate the prompt. - - # Save the current fish_prompt function as the function _old_fish_prompt. - functions -c fish_prompt _old_fish_prompt - - # With the original prompt function renamed, we can override with our own. - function fish_prompt - # Save the return status of the last command. - set -l old_status $status - - # Output the venv prompt; color taken from the blue of the Python logo. - printf "%s%s%s" (set_color 4B8BBE) '(DocIntel) ' (set_color normal) - - # Restore the return status of the previous command. - echo "exit $old_status" | . - # Output the original/"old" prompt. - _old_fish_prompt - end - - set -gx _OLD_FISH_PROMPT_OVERRIDE "$VIRTUAL_ENV" - set -gx VIRTUAL_ENV_PROMPT '(DocIntel) ' -end diff --git a/DocIntel/bin/backend-test-tools b/DocIntel/bin/backend-test-tools deleted file mode 100755 index b85217c49e8725c2b6c0ad8764ccf6a5d21e45f2..0000000000000000000000000000000000000000 --- a/DocIntel/bin/backend-test-tools +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from onnx.backend.test.cmd_tools import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/check-model b/DocIntel/bin/check-model deleted file mode 100755 index b8760ccfc934d9242bcaf9552057d201f691581f..0000000000000000000000000000000000000000 --- a/DocIntel/bin/check-model +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from onnx.bin.checker import check_model -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(check_model()) diff --git a/DocIntel/bin/check-node b/DocIntel/bin/check-node deleted file mode 100755 index a575d42be51f2a013c57dbfcf7e03e8845507328..0000000000000000000000000000000000000000 --- a/DocIntel/bin/check-node +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from onnx.bin.checker import check_node -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(check_node()) diff --git a/DocIntel/bin/chroma b/DocIntel/bin/chroma deleted file mode 100755 index 6d2f57f8a86ed985d2d9aeda27d40ead11d228e2..0000000000000000000000000000000000000000 --- a/DocIntel/bin/chroma +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from chromadb.cli.cli import app -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(app()) diff --git a/DocIntel/bin/coverage b/DocIntel/bin/coverage deleted file mode 100755 index cc02275cc17385a8f4255c0d51521e2b66e39820..0000000000000000000000000000000000000000 --- a/DocIntel/bin/coverage +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from coverage.cmdline import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/coverage-3.11 b/DocIntel/bin/coverage-3.11 deleted file mode 100755 index 4148c701e8945df9ce3013a81e7c036083e2feb0..0000000000000000000000000000000000000000 --- a/DocIntel/bin/coverage-3.11 +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from coverage.cmdline import main_deprecated -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main_deprecated()) diff --git a/DocIntel/bin/coverage3 b/DocIntel/bin/coverage3 deleted file mode 100755 index 4148c701e8945df9ce3013a81e7c036083e2feb0..0000000000000000000000000000000000000000 --- a/DocIntel/bin/coverage3 +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from coverage.cmdline import main_deprecated -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main_deprecated()) diff --git a/DocIntel/bin/distro b/DocIntel/bin/distro deleted file mode 100755 index 6d083c69e9de395616c0f493687fe73fb0df5986..0000000000000000000000000000000000000000 --- a/DocIntel/bin/distro +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from distro.distro import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/dotenv b/DocIntel/bin/dotenv deleted file mode 100755 index 3a0357d62f13e60773a7fadd4d5ade5e9e39050d..0000000000000000000000000000000000000000 --- a/DocIntel/bin/dotenv +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from dotenv.__main__ import cli -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(cli()) diff --git a/DocIntel/bin/dumppdf.py b/DocIntel/bin/dumppdf.py deleted file mode 100755 index e8aa6320c63fc7cf22e33bbe42893c0f58eb3ed5..0000000000000000000000000000000000000000 --- a/DocIntel/bin/dumppdf.py +++ /dev/null @@ -1,468 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -"""Extract pdf structure in XML format""" - -import logging -import os.path -import re -import sys -from argparse import ArgumentParser -from collections.abc import Container, Iterable -from typing import Any, TextIO, cast - -import pdfminer -from pdfminer.pdfdocument import PDFDocument, PDFNoOutlines, PDFXRefFallback -from pdfminer.pdfexceptions import ( - PDFIOError, - PDFObjectNotFound, - PDFTypeError, - PDFValueError, -) -from pdfminer.pdfpage import PDFPage -from pdfminer.pdfparser import PDFParser -from pdfminer.pdftypes import PDFObjRef, PDFStream, resolve1, stream_value -from pdfminer.psparser import LIT, PSKeyword, PSLiteral -from pdfminer.utils import isnumber - -logging.basicConfig() -logger = logging.getLogger(__name__) - -ESC_PAT = re.compile(r'[\000-\037&<>()"\042\047\134\177-\377]') - - -def escape(s: str | bytes) -> str: - us = str(s, "latin-1") if isinstance(s, bytes) else s - return ESC_PAT.sub(lambda m: f"&#{ord(m.group(0))};", us) - - -def dumpxml(out: TextIO, obj: object, codec: str | None = None) -> None: - if obj is None: - out.write("") - return - - if isinstance(obj, dict): - out.write(f'\n') - for k, v in obj.items(): - out.write(f"{k}\n") - out.write("") - dumpxml(out, v) - out.write("\n") - out.write("") - return - - if isinstance(obj, list): - out.write(f'\n') - for v in obj: - dumpxml(out, v) - out.write("\n") - out.write("") - return - - if isinstance(obj, (str, bytes)): - out.write(f'{escape(obj)}') - return - - if isinstance(obj, PDFStream): - if codec == "raw": - # Bug: writing bytes to text I/O. This will raise TypeError. - out.write(obj.get_rawdata()) # type: ignore [arg-type] - elif codec == "binary": - # Bug: writing bytes to text I/O. This will raise TypeError. - out.write(obj.get_data()) # type: ignore [arg-type] - else: - out.write("\n\n") - dumpxml(out, obj.attrs) - out.write("\n\n") - if codec == "text": - data = obj.get_data() - out.write(f'{escape(data)}\n') - out.write("") - return - - if isinstance(obj, PDFObjRef): - out.write(f'') - return - - if isinstance(obj, PSKeyword): - # Likely bug: obj.name is bytes, not str - out.write(f"{obj.name}") # type: ignore [str-bytes-safe] - return - - if isinstance(obj, PSLiteral): - # Likely bug: obj.name may be bytes, not str - out.write(f"{obj.name}") # type: ignore [str-bytes-safe] - return - - if isnumber(obj): - out.write(f"{obj}") - return - - raise PDFTypeError(obj) - - -def dumptrailers( - out: TextIO, - doc: PDFDocument, - show_fallback_xref: bool = False, -) -> None: - for xref in doc.xrefs: - if not isinstance(xref, PDFXRefFallback) or show_fallback_xref: - out.write("\n") - dumpxml(out, xref.get_trailer()) - out.write("\n\n\n") - no_xrefs = all(isinstance(xref, PDFXRefFallback) for xref in doc.xrefs) - if no_xrefs and not show_fallback_xref: - msg = ( - "This PDF does not have an xref. Use --show-fallback-xref if " - "you want to display the content of a fallback xref that " - "contains all objects." - ) - logger.warning(msg) - - -def dumpallobjs( - out: TextIO, - doc: PDFDocument, - codec: str | None = None, - show_fallback_xref: bool = False, -) -> None: - visited = set() - out.write("") - for xref in doc.xrefs: - for objid in xref.get_objids(): - if objid in visited: - continue - visited.add(objid) - try: - obj = doc.getobj(objid) - if obj is None: - continue - out.write(f'\n') - dumpxml(out, obj, codec=codec) - out.write("\n\n\n") - except PDFObjectNotFound as e: - print(f"not found: {e!r}") - dumptrailers(out, doc, show_fallback_xref) - out.write("") - - -def dumpoutline( - outfp: TextIO, - fname: str, - objids: Any, - pagenos: Container[int], - password: str = "", - dumpall: bool = False, - codec: str | None = None, - extractdir: str | None = None, -) -> None: - with open(fname, "rb") as fp: - parser = PDFParser(fp) - doc = PDFDocument(parser, password) - pages = { - page.pageid: pageno - for (pageno, page) in enumerate(PDFPage.create_pages(doc), 1) - } - - def resolve_dest(dest: object) -> Any: - if isinstance(dest, (str, bytes)): - dest = resolve1(doc.get_dest(dest)) - elif isinstance(dest, PSLiteral): - dest = resolve1(doc.get_dest(dest.name)) - if isinstance(dest, dict): - dest = dest["D"] - if isinstance(dest, PDFObjRef): - dest = dest.resolve() - return dest - - try: - outlines = doc.get_outlines() - outfp.write("\n") - for level, title, dest, a, _se in outlines: - pageno = None - if dest: - dest = resolve_dest(dest) - pageno = pages[dest[0].objid] - elif a: - action = a - if isinstance(action, dict): - subtype = action.get("S") - if subtype and repr(subtype) == "/'GoTo'" and action.get("D"): - dest = resolve_dest(action["D"]) - pageno = pages[dest[0].objid] - s = escape(title) - outfp.write(f'\n') - if dest is not None: - outfp.write("") - dumpxml(outfp, dest) - outfp.write("\n") - if pageno is not None: - outfp.write(f"{pageno!r}\n") - outfp.write("\n") - outfp.write("\n") - except PDFNoOutlines: - pass - parser.flush() - - -LITERAL_FILESPEC = LIT("Filespec") -LITERAL_EMBEDDEDFILE = LIT("EmbeddedFile") - - -def extractembedded(fname: str, password: str, extractdir: str) -> None: - def extract1(objid: int, obj: dict[str, Any]) -> None: - filename = os.path.basename(obj.get("UF") or cast(bytes, obj.get("F")).decode()) - fileref = obj["EF"].get("UF") or obj["EF"].get("F") - fileobj = doc.getobj(fileref.objid) - if not isinstance(fileobj, PDFStream): - error_msg = ( - f"unable to process PDF: reference for {filename!r} is not a PDFStream" - ) - raise PDFValueError(error_msg) - if fileobj.get("Type") is not LITERAL_EMBEDDEDFILE: - raise PDFValueError( - f"unable to process PDF: reference for {filename!r} " - "is not an EmbeddedFile", - ) - path = os.path.join(extractdir, f"{objid:06d}-{filename}") - if os.path.exists(path): - raise PDFIOError(f"file exists: {path!r}") - print(f"extracting: {path!r}") - os.makedirs(os.path.dirname(path), exist_ok=True) - with open(path, "wb") as out: - out.write(fileobj.get_data()) - - with open(fname, "rb") as fp: - parser = PDFParser(fp) - doc = PDFDocument(parser, password) - extracted_objids = set() - for xref in doc.xrefs: - for objid in xref.get_objids(): - obj = doc.getobj(objid) - if ( - objid not in extracted_objids - and isinstance(obj, dict) - and obj.get("Type") is LITERAL_FILESPEC - ): - extracted_objids.add(objid) - extract1(objid, obj) - - -def dumppdf( - outfp: TextIO, - fname: str, - objids: Iterable[int], - pagenos: Container[int], - password: str = "", - dumpall: bool = False, - codec: str | None = None, - extractdir: str | None = None, - show_fallback_xref: bool = False, -) -> None: - with open(fname, "rb") as fp: - parser = PDFParser(fp) - doc = PDFDocument(parser, password) - if objids: - for objid in objids: - obj = doc.getobj(objid) - dumpxml(outfp, obj, codec=codec) - if pagenos: - for pageno, page in enumerate(PDFPage.create_pages(doc)): - if pageno in pagenos: - if codec: - for obj in page.contents: - obj = stream_value(obj) - dumpxml(outfp, obj, codec=codec) - else: - dumpxml(outfp, page.attrs) - if dumpall: - dumpallobjs(outfp, doc, codec, show_fallback_xref) - if (not objids) and (not pagenos) and (not dumpall): - dumptrailers(outfp, doc, show_fallback_xref) - if codec not in ("raw", "binary"): - outfp.write("\n") - - -def create_parser() -> ArgumentParser: - parser = ArgumentParser(description=__doc__, add_help=True) - parser.add_argument( - "files", - type=str, - default=None, - nargs="+", - help="One or more paths to PDF files.", - ) - - parser.add_argument( - "--version", - "-v", - action="version", - version=f"pdfminer.six v{pdfminer.__version__}", - ) - parser.add_argument( - "--debug", - "-d", - default=False, - action="store_true", - help="Use debug logging level.", - ) - procedure_parser = parser.add_mutually_exclusive_group() - procedure_parser.add_argument( - "--extract-toc", - "-T", - default=False, - action="store_true", - help="Extract structure of outline", - ) - procedure_parser.add_argument( - "--extract-embedded", - "-E", - type=str, - help="Extract embedded files", - ) - - parse_params = parser.add_argument_group( - "Parser", - description="Used during PDF parsing", - ) - parse_params.add_argument( - "--page-numbers", - type=int, - default=None, - nargs="+", - help="A space-seperated list of page numbers to parse.", - ) - parse_params.add_argument( - "--pagenos", - "-p", - type=str, - help="A comma-separated list of page numbers to parse. Included for " - "legacy applications, use --page-numbers for more idiomatic " - "argument entry.", - ) - parse_params.add_argument( - "--objects", - "-i", - type=str, - help="Comma separated list of object numbers to extract", - ) - parse_params.add_argument( - "--all", - "-a", - default=False, - action="store_true", - help="If the structure of all objects should be extracted", - ) - parse_params.add_argument( - "--show-fallback-xref", - action="store_true", - help="Additionally show the fallback xref. Use this if the PDF " - "has zero or only invalid xref's. This setting is ignored if " - "--extract-toc or --extract-embedded is used.", - ) - parse_params.add_argument( - "--password", - "-P", - type=str, - default="", - help="The password to use for decrypting PDF file.", - ) - - output_params = parser.add_argument_group( - "Output", - description="Used during output generation.", - ) - output_params.add_argument( - "--outfile", - "-o", - type=str, - default="-", - help='Path to file where output is written. Or "-" (default) to ' - "write to stdout.", - ) - codec_parser = output_params.add_mutually_exclusive_group() - codec_parser.add_argument( - "--raw-stream", - "-r", - default=False, - action="store_true", - help="Write stream objects without encoding", - ) - codec_parser.add_argument( - "--binary-stream", - "-b", - default=False, - action="store_true", - help="Write stream objects with binary encoding", - ) - codec_parser.add_argument( - "--text-stream", - "-t", - default=False, - action="store_true", - help="Write stream objects as plain text", - ) - - return parser - - -def main(argv: list[str] | None = None) -> None: - parser = create_parser() - args = parser.parse_args(args=argv) - - if args.debug: - logging.getLogger().setLevel(logging.DEBUG) - - objids = [int(x) for x in args.objects.split(",")] if args.objects else [] - - if args.page_numbers: - pagenos = {x - 1 for x in args.page_numbers} - elif args.pagenos: - pagenos = {int(x) - 1 for x in args.pagenos.split(",")} - else: - pagenos = set() - - password = args.password - - if args.raw_stream: - codec: str | None = "raw" - elif args.binary_stream: - codec = "binary" - elif args.text_stream: - codec = "text" - else: - codec = None - - # Use context manager for file output, ensuring proper cleanup - with sys.stdout if args.outfile == "-" else open(args.outfile, "w") as outfp: - for fname in args.files: - if args.extract_toc: - dumpoutline( - outfp, - fname, - objids, - pagenos, - password=password, - dumpall=args.all, - codec=codec, - extractdir=None, - ) - elif args.extract_embedded: - extractembedded( - fname, password=password, extractdir=args.extract_embedded - ) - else: - dumppdf( - outfp, - fname, - objids, - pagenos, - password=password, - dumpall=args.all, - codec=codec, - extractdir=None, - show_fallback_xref=args.show_fallback_xref, - ) - - -if __name__ == "__main__": - main() diff --git a/DocIntel/bin/f2py b/DocIntel/bin/f2py deleted file mode 100755 index c6a8050ac4e6b132fa683ef660e4ae71ed1346b5..0000000000000000000000000000000000000000 --- a/DocIntel/bin/f2py +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from numpy.f2py.f2py2e import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/filetype b/DocIntel/bin/filetype deleted file mode 100755 index d94b78a22a3ae15ba7def626dce01df86613f236..0000000000000000000000000000000000000000 --- a/DocIntel/bin/filetype +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from filetype.__main__ import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/fonttools b/DocIntel/bin/fonttools deleted file mode 100755 index eb7a217ed965058e7dbc348bf36eb4c54ace313d..0000000000000000000000000000000000000000 --- a/DocIntel/bin/fonttools +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from fontTools.__main__ import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/hf b/DocIntel/bin/hf deleted file mode 100755 index 7357b370e4e41f7436d65207be229ba318ac2868..0000000000000000000000000000000000000000 --- a/DocIntel/bin/hf +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from huggingface_hub.cli.hf import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/httpx b/DocIntel/bin/httpx deleted file mode 100755 index e06d853a23b0ff732c877a8efbe50662479b3327..0000000000000000000000000000000000000000 --- a/DocIntel/bin/httpx +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from httpx import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/huggingface-cli b/DocIntel/bin/huggingface-cli deleted file mode 100755 index 58a9c2e35c6e75836bef97076e72ea5ac8c52027..0000000000000000000000000000000000000000 --- a/DocIntel/bin/huggingface-cli +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from huggingface_hub.cli.deprecated_cli import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/idna b/DocIntel/bin/idna deleted file mode 100755 index adaf49c680ccce59c214fb5506a59d15e5d26a09..0000000000000000000000000000000000000000 --- a/DocIntel/bin/idna +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from idna.cli import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/isympy b/DocIntel/bin/isympy deleted file mode 100755 index 0d3ae7ede8777dfe75a043fd576b8d569fc84ad1..0000000000000000000000000000000000000000 --- a/DocIntel/bin/isympy +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from isympy import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/jsondiff b/DocIntel/bin/jsondiff deleted file mode 100755 index 1d511335edda9a1a6ee19b8e3f6e862e5f1570f6..0000000000000000000000000000000000000000 --- a/DocIntel/bin/jsondiff +++ /dev/null @@ -1,41 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -# -*- coding: utf-8 -*- - -from __future__ import print_function - -import sys -import json -import jsonpatch -import argparse - - -parser = argparse.ArgumentParser(description='Diff two JSON files') -parser.add_argument('FILE1', type=argparse.FileType('r')) -parser.add_argument('FILE2', type=argparse.FileType('r')) -parser.add_argument('--indent', type=int, default=None, - help='Indent output by n spaces') -parser.add_argument('-u', '--preserve-unicode', action='store_true', - help='Output Unicode character as-is without using Code Point') -parser.add_argument('-v', '--version', action='version', - version='%(prog)s ' + jsonpatch.__version__) - - -def main(): - try: - diff_files() - except KeyboardInterrupt: - sys.exit(1) - - -def diff_files(): - """ Diffs two JSON files and prints a patch """ - args = parser.parse_args() - doc1 = json.load(args.FILE1) - doc2 = json.load(args.FILE2) - patch = jsonpatch.make_patch(doc1, doc2) - if patch.patch: - print(json.dumps(patch.patch, indent=args.indent, ensure_ascii=not(args.preserve_unicode))) - sys.exit(1) - -if __name__ == "__main__": - main() diff --git a/DocIntel/bin/jsonpatch b/DocIntel/bin/jsonpatch deleted file mode 100755 index bd5390ee72ba9213ab535f694d0ea6b7a3b1491c..0000000000000000000000000000000000000000 --- a/DocIntel/bin/jsonpatch +++ /dev/null @@ -1,107 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -# -*- coding: utf-8 -*- - -import sys -import os.path -import json -import jsonpatch -import tempfile -import argparse - - -parser = argparse.ArgumentParser( - description='Apply a JSON patch on a JSON file') -parser.add_argument('ORIGINAL', type=argparse.FileType('r'), - help='Original file') -parser.add_argument('PATCH', type=argparse.FileType('r'), - nargs='?', default=sys.stdin, - help='Patch file (read from stdin if omitted)') -parser.add_argument('--indent', type=int, default=None, - help='Indent output by n spaces') -parser.add_argument('-b', '--backup', action='store_true', - help='Back up ORIGINAL if modifying in-place') -parser.add_argument('-i', '--in-place', action='store_true', - help='Modify ORIGINAL in-place instead of to stdout') -parser.add_argument('-v', '--version', action='version', - version='%(prog)s ' + jsonpatch.__version__) -parser.add_argument('-u', '--preserve-unicode', action='store_true', - help='Output Unicode character as-is without using Code Point') - -def main(): - try: - patch_files() - except KeyboardInterrupt: - sys.exit(1) - - -def patch_files(): - """ Diffs two JSON files and prints a patch """ - args = parser.parse_args() - doc = json.load(args.ORIGINAL) - patch = json.load(args.PATCH) - result = jsonpatch.apply_patch(doc, patch) - - if args.in_place: - dirname = os.path.abspath(os.path.dirname(args.ORIGINAL.name)) - - try: - # Attempt to replace the file atomically. We do this by - # creating a temporary file in the same directory as the - # original file so we can atomically move the new file over - # the original later. (This is done in the same directory - # because atomic renames do not work across mount points.) - - fd, pathname = tempfile.mkstemp(dir=dirname) - fp = os.fdopen(fd, 'w') - atomic = True - - except OSError: - # We failed to create the temporary file for an atomic - # replace, so fall back to non-atomic mode by backing up - # the original (if desired) and writing a new file. - - if args.backup: - os.rename(args.ORIGINAL.name, args.ORIGINAL.name + '.orig') - fp = open(args.ORIGINAL.name, 'w') - atomic = False - - else: - # Since we're not replacing the original file in-place, write - # the modified JSON to stdout instead. - - fp = sys.stdout - - # By this point we have some sort of file object we can write the - # modified JSON to. - - json.dump(result, fp, indent=args.indent, ensure_ascii=not(args.preserve_unicode)) - fp.write('\n') - - if args.in_place: - # Close the new file. If we aren't replacing atomically, this - # is our last step, since everything else is already in place. - - fp.close() - - if atomic: - try: - # Complete the atomic replace by linking the original - # to a backup (if desired), fixing up the permissions - # on the temporary file, and moving it into place. - - if args.backup: - os.link(args.ORIGINAL.name, args.ORIGINAL.name + '.orig') - os.chmod(pathname, os.stat(args.ORIGINAL.name).st_mode) - os.rename(pathname, args.ORIGINAL.name) - - except OSError: - # In the event we could not actually do the atomic - # replace, unlink the original to move it out of the - # way and finally move the temporary file into place. - - os.unlink(args.ORIGINAL.name) - os.rename(pathname, args.ORIGINAL.name) - - -if __name__ == "__main__": - main() diff --git a/DocIntel/bin/jsonpointer b/DocIntel/bin/jsonpointer deleted file mode 100755 index 8374661794bdb0937d863194d02c75f43eb06e4e..0000000000000000000000000000000000000000 --- a/DocIntel/bin/jsonpointer +++ /dev/null @@ -1,66 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 - - -import argparse -import json -import sys - -import jsonpointer - -parser = argparse.ArgumentParser( - description='Resolve a JSON pointer on JSON files') - -# Accept pointer as argument or as file -ptr_group = parser.add_mutually_exclusive_group(required=True) - -ptr_group.add_argument('-f', '--pointer-file', type=argparse.FileType('r'), - nargs='?', - help='File containing a JSON pointer expression') - -ptr_group.add_argument('POINTER', type=str, nargs='?', - help='A JSON pointer expression') - -parser.add_argument('FILE', type=argparse.FileType('r'), nargs='+', - help='Files for which the pointer should be resolved') -parser.add_argument('--indent', type=int, default=None, - help='Indent output by n spaces') -parser.add_argument('-v', '--version', action='version', - version='%(prog)s ' + jsonpointer.__version__) - - -def main(): - try: - resolve_files() - except KeyboardInterrupt: - sys.exit(1) - - -def parse_pointer(args): - if args.POINTER: - ptr = args.POINTER - elif args.pointer_file: - ptr = args.pointer_file.read().strip() - else: - parser.print_usage() - sys.exit(1) - - return ptr - - -def resolve_files(): - """ Resolve a JSON pointer on JSON files """ - args = parser.parse_args() - - ptr = parse_pointer(args) - - for f in args.FILE: - doc = json.load(f) - try: - result = jsonpointer.resolve_pointer(doc, ptr) - print(json.dumps(result, indent=args.indent)) - except jsonpointer.JsonPointerException as e: - print('Could not resolve pointer: %s' % str(e), file=sys.stderr) - - -if __name__ == "__main__": - main() diff --git a/DocIntel/bin/jsonschema b/DocIntel/bin/jsonschema deleted file mode 100755 index b35521576bdf19953c2b29dbb299d1a4201ba2f5..0000000000000000000000000000000000000000 --- a/DocIntel/bin/jsonschema +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from jsonschema.cli import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/langchain-server b/DocIntel/bin/langchain-server deleted file mode 100755 index 9eb3166eed029a87113c60faf86433c95e2a39a8..0000000000000000000000000000000000000000 --- a/DocIntel/bin/langchain-server +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from langchain.server import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/langsmith b/DocIntel/bin/langsmith deleted file mode 100755 index 1723cf4a3fa06dffdf5b2639f47db97782b8c517..0000000000000000000000000000000000000000 --- a/DocIntel/bin/langsmith +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from langsmith.cli.main import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/langsmith 2 b/DocIntel/bin/langsmith 2 deleted file mode 100755 index 1723cf4a3fa06dffdf5b2639f47db97782b8c517..0000000000000000000000000000000000000000 --- a/DocIntel/bin/langsmith 2 +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from langsmith.cli.main import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/markdown-it b/DocIntel/bin/markdown-it deleted file mode 100755 index 924f3333207c44dbfb2a08a776966b3488744e04..0000000000000000000000000000000000000000 --- a/DocIntel/bin/markdown-it +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from markdown_it.cli.parse import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/nltk b/DocIntel/bin/nltk deleted file mode 100755 index 236d10d60c9600aa91bce3c581ccb91916167415..0000000000000000000000000000000000000000 --- a/DocIntel/bin/nltk +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from nltk.cli import cli -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(cli()) diff --git a/DocIntel/bin/normalizer b/DocIntel/bin/normalizer deleted file mode 100755 index fddd9e4cc1ad42b884b299e3e62a95df5094fb25..0000000000000000000000000000000000000000 --- a/DocIntel/bin/normalizer +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from charset_normalizer.cli import cli_detect -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(cli_detect()) diff --git a/DocIntel/bin/numba b/DocIntel/bin/numba deleted file mode 100755 index 2238ecf7b5e8fd95247b4b9b25bcd873438e8788..0000000000000000000000000000000000000000 --- a/DocIntel/bin/numba +++ /dev/null @@ -1,8 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -# -*- coding: UTF-8 -*- -from __future__ import print_function, division, absolute_import - -from numba.misc.numba_entry import main - -if __name__ == "__main__": - main() diff --git a/DocIntel/bin/onnxruntime_test b/DocIntel/bin/onnxruntime_test deleted file mode 100755 index eed1f76968b75f188f3faf9f2cfd7ef87254d924..0000000000000000000000000000000000000000 --- a/DocIntel/bin/onnxruntime_test +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from onnxruntime.tools.onnxruntime_test import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/oxmsg b/DocIntel/bin/oxmsg deleted file mode 100755 index 005de1e7417ae7503e4a85c112bd0775d259bd79..0000000000000000000000000000000000000000 --- a/DocIntel/bin/oxmsg +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from oxmsg.cli import oxmsg -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(oxmsg()) diff --git a/DocIntel/bin/pdf2txt.py b/DocIntel/bin/pdf2txt.py deleted file mode 100755 index 7a5afb51fa0ea643761783eeda070cafff16dda4..0000000000000000000000000000000000000000 --- a/DocIntel/bin/pdf2txt.py +++ /dev/null @@ -1,324 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -"""A command line tool for extracting text and images from PDF and -output it to plain text, html, xml or tags. -""" - -import argparse -import logging -import sys -from collections.abc import Container, Iterable -from typing import Any - -import pdfminer.high_level -from pdfminer.layout import LAParams -from pdfminer.pdfexceptions import PDFValueError -from pdfminer.utils import AnyIO - -logging.basicConfig() - -OUTPUT_TYPES = ((".htm", "html"), (".html", "html"), (".xml", "xml"), (".tag", "tag")) - - -def float_or_disabled(x: str) -> float | None: - if x.lower().strip() == "disabled": - return None - try: - return float(x) - except ValueError as err: - raise argparse.ArgumentTypeError(f"invalid float value: {x}") from err - - -def extract_text( - files: Iterable[str] = [], - outfile: str = "-", - laparams: LAParams | None = None, - output_type: str = "text", - codec: str = "utf-8", - strip_control: bool = False, - maxpages: int = 0, - page_numbers: Container[int] | None = None, - password: str = "", - scale: float = 1.0, - rotation: int = 0, - layoutmode: str = "normal", - output_dir: str | None = None, - debug: bool = False, - disable_caching: bool = False, - **kwargs: Any, -) -> None: - if not files: - raise PDFValueError("Must provide files to work upon!") - - if output_type == "text" and outfile != "-": - for override, alttype in OUTPUT_TYPES: - if outfile.endswith(override): - output_type = alttype - - if outfile == "-": - outfp: AnyIO = sys.stdout - if sys.stdout.encoding is not None: - codec = "utf-8" - for fname in files: - with open(fname, "rb") as fp: - pdfminer.high_level.extract_text_to_fp(fp, **locals()) - else: - # Use context manager for file output, ensuring proper cleanup - with open(outfile, "wb") as outfp: - for fname in files: - with open(fname, "rb") as fp: - pdfminer.high_level.extract_text_to_fp(fp, **locals()) - - -def create_parser() -> argparse.ArgumentParser: - parser = argparse.ArgumentParser(description=__doc__, add_help=True) - parser.add_argument( - "files", - type=str, - default=None, - nargs="+", - help="One or more paths to PDF files.", - ) - - parser.add_argument( - "--version", - "-v", - action="version", - version=f"pdfminer.six v{pdfminer.__version__}", - ) - parser.add_argument( - "--debug", - "-d", - default=False, - action="store_true", - help="Use debug logging level.", - ) - parser.add_argument( - "--disable-caching", - "-C", - default=False, - action="store_true", - help="If caching or resources, such as fonts, should be disabled.", - ) - - parse_params = parser.add_argument_group( - "Parser", - description="Used during PDF parsing", - ) - parse_params.add_argument( - "--page-numbers", - type=int, - default=None, - nargs="+", - help="A space-seperated list of page numbers to parse.", - ) - parse_params.add_argument( - "--pagenos", - "-p", - type=str, - help="A comma-separated list of page numbers to parse. " - "Included for legacy applications, use --page-numbers " - "for more idiomatic argument entry.", - ) - parse_params.add_argument( - "--maxpages", - "-m", - type=int, - default=0, - help="The maximum number of pages to parse.", - ) - parse_params.add_argument( - "--password", - "-P", - type=str, - default="", - help="The password to use for decrypting PDF file.", - ) - parse_params.add_argument( - "--rotation", - "-R", - default=0, - type=int, - help="The number of degrees to rotate the PDF " - "before other types of processing.", - ) - - la_params = LAParams() # will be used for defaults - la_param_group = parser.add_argument_group( - "Layout analysis", - description="Used during layout analysis.", - ) - la_param_group.add_argument( - "--no-laparams", - "-n", - default=False, - action="store_true", - help="If layout analysis parameters should be ignored.", - ) - la_param_group.add_argument( - "--detect-vertical", - "-V", - default=la_params.detect_vertical, - action="store_true", - help="If vertical text should be considered during layout analysis", - ) - la_param_group.add_argument( - "--line-overlap", - type=float, - default=la_params.line_overlap, - help="If two characters have more overlap than this they " - "are considered to be on the same line. The overlap is specified " - "relative to the minimum height of both characters.", - ) - la_param_group.add_argument( - "--char-margin", - "-M", - type=float, - default=la_params.char_margin, - help="If two characters are closer together than this margin they " - "are considered to be part of the same line. The margin is " - "specified relative to the width of the character.", - ) - la_param_group.add_argument( - "--word-margin", - "-W", - type=float, - default=la_params.word_margin, - help="If two characters on the same line are further apart than this " - "margin then they are considered to be two separate words, and " - "an intermediate space will be added for readability. The margin " - "is specified relative to the width of the character.", - ) - la_param_group.add_argument( - "--line-margin", - "-L", - type=float, - default=la_params.line_margin, - help="If two lines are close together they are considered to " - "be part of the same paragraph. The margin is specified " - "relative to the height of a line.", - ) - la_param_group.add_argument( - "--boxes-flow", - "-F", - type=float_or_disabled, - default=la_params.boxes_flow, - help="Specifies how much a horizontal and vertical position of a " - "text matters when determining the order of lines. The value " - "should be within the range of -1.0 (only horizontal position " - "matters) to +1.0 (only vertical position matters). You can also " - "pass `disabled` to disable advanced layout analysis, and " - "instead return text based on the position of the bottom left " - "corner of the text box.", - ) - la_param_group.add_argument( - "--all-texts", - "-A", - default=la_params.all_texts, - action="store_true", - help="If layout analysis should be performed on text in figures.", - ) - - output_params = parser.add_argument_group( - "Output", - description="Used during output generation.", - ) - output_params.add_argument( - "--outfile", - "-o", - type=str, - default="-", - help="Path to file where output is written. " - 'Or "-" (default) to write to stdout.', - ) - output_params.add_argument( - "--output_type", - "-t", - type=str, - default="text", - help="Type of output to generate {text,html,xml,tag}.", - ) - output_params.add_argument( - "--codec", - "-c", - type=str, - default="utf-8", - help="Text encoding to use in output file.", - ) - output_params.add_argument( - "--output-dir", - "-O", - default=None, - help="The output directory to put extracted images in. If not given, " - "images are not extracted.", - ) - output_params.add_argument( - "--layoutmode", - "-Y", - default="normal", - type=str, - help="Type of layout to use when generating html " - "{normal,exact,loose}. If normal,each line is" - " positioned separately in the html. If exact" - ", each character is positioned separately in" - " the html. If loose, same result as normal " - "but with an additional newline after each " - "text line. Only used when output_type is html.", - ) - output_params.add_argument( - "--scale", - "-s", - type=float, - default=1.0, - help="The amount of zoom to use when generating html file. " - "Only used when output_type is html.", - ) - output_params.add_argument( - "--strip-control", - "-S", - default=False, - action="store_true", - help="Remove control statement from text. Only used when output_type is xml.", - ) - - return parser - - -def parse_args(args: list[str] | None) -> argparse.Namespace: - parsed_args = create_parser().parse_args(args=args) - - # Propagate parsed layout parameters to LAParams object - if parsed_args.no_laparams: - parsed_args.laparams = None - else: - parsed_args.laparams = LAParams( - line_overlap=parsed_args.line_overlap, - char_margin=parsed_args.char_margin, - line_margin=parsed_args.line_margin, - word_margin=parsed_args.word_margin, - boxes_flow=parsed_args.boxes_flow, - detect_vertical=parsed_args.detect_vertical, - all_texts=parsed_args.all_texts, - ) - - if parsed_args.page_numbers: - parsed_args.page_numbers = {x - 1 for x in parsed_args.page_numbers} - - if parsed_args.pagenos: - parsed_args.page_numbers = {int(x) - 1 for x in parsed_args.pagenos.split(",")} - - if parsed_args.output_type == "text" and parsed_args.outfile != "-": - for override, alttype in OUTPUT_TYPES: - if parsed_args.outfile.endswith(override): - parsed_args.output_type = alttype - - return parsed_args - - -def main(args: list[str] | None = None) -> int: - parsed_args = parse_args(args) - extract_text(**vars(parsed_args)) - return 0 - - -if __name__ == "__main__": - sys.exit(main()) diff --git a/DocIntel/bin/pip b/DocIntel/bin/pip deleted file mode 100755 index ffedeeed61241b5ac2d740c2389135fefba71d91..0000000000000000000000000000000000000000 --- a/DocIntel/bin/pip +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from pip._internal.cli.main import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/pip3 b/DocIntel/bin/pip3 deleted file mode 100755 index ffedeeed61241b5ac2d740c2389135fefba71d91..0000000000000000000000000000000000000000 --- a/DocIntel/bin/pip3 +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from pip._internal.cli.main import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/pip3.11 b/DocIntel/bin/pip3.11 deleted file mode 100755 index ffedeeed61241b5ac2d740c2389135fefba71d91..0000000000000000000000000000000000000000 --- a/DocIntel/bin/pip3.11 +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from pip._internal.cli.main import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/plotly_get_chrome b/DocIntel/bin/plotly_get_chrome deleted file mode 100755 index eea2655fba3aeebf28b2c538eac65d8d8713e4ec..0000000000000000000000000000000000000000 --- a/DocIntel/bin/plotly_get_chrome +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from plotly.io._kaleido import plotly_get_chrome -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(plotly_get_chrome()) diff --git a/DocIntel/bin/py.test b/DocIntel/bin/py.test deleted file mode 100755 index b55198fdc0bd2bdf8144b917ef1fb35f8c4726f4..0000000000000000000000000000000000000000 --- a/DocIntel/bin/py.test +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from _pytest.config import _console_main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(_console_main()) diff --git a/DocIntel/bin/pybase64 b/DocIntel/bin/pybase64 deleted file mode 100755 index 5b41e52db251fa583bc431cbec2b0a2db1536414..0000000000000000000000000000000000000000 --- a/DocIntel/bin/pybase64 +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from pybase64.__main__ import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/pyftmerge b/DocIntel/bin/pyftmerge deleted file mode 100755 index e4c8c09dd1b40d457ea9052a127dd26bce7ee3b5..0000000000000000000000000000000000000000 --- a/DocIntel/bin/pyftmerge +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from fontTools.merge import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/pyftsubset b/DocIntel/bin/pyftsubset deleted file mode 100755 index 7dbac9f49d243e28856e6ee715c7a7c5587cc8b4..0000000000000000000000000000000000000000 --- a/DocIntel/bin/pyftsubset +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from fontTools.subset import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/pygmentize b/DocIntel/bin/pygmentize deleted file mode 100755 index aca38330870d3b55c659a229e9248f229a460cd5..0000000000000000000000000000000000000000 --- a/DocIntel/bin/pygmentize +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from pygments.cmdline import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/pypdfium2 b/DocIntel/bin/pypdfium2 deleted file mode 100755 index fae5246c7c3c71658431643e30fd9324d9cdb56a..0000000000000000000000000000000000000000 --- a/DocIntel/bin/pypdfium2 +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from pypdfium2_cli.__main__ import cli_main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(cli_main()) diff --git a/DocIntel/bin/pyproject-build b/DocIntel/bin/pyproject-build deleted file mode 100755 index ea84ec4e9728a8789d1db5164c85060376a44313..0000000000000000000000000000000000000000 --- a/DocIntel/bin/pyproject-build +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from build.__main__ import entrypoint -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(entrypoint()) diff --git a/DocIntel/bin/pytesseract b/DocIntel/bin/pytesseract deleted file mode 100755 index 29e160e6146902f50556a0e471ee1e7e3b7fc2e4..0000000000000000000000000000000000000000 --- a/DocIntel/bin/pytesseract +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from pytesseract.pytesseract import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/pytest b/DocIntel/bin/pytest deleted file mode 100755 index b55198fdc0bd2bdf8144b917ef1fb35f8c4726f4..0000000000000000000000000000000000000000 --- a/DocIntel/bin/pytest +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from _pytest.config import _console_main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(_console_main()) diff --git a/DocIntel/bin/python b/DocIntel/bin/python deleted file mode 120000 index 6e7f3c7dd2248c956d0eaddd00024769c14e3c27..0000000000000000000000000000000000000000 --- a/DocIntel/bin/python +++ /dev/null @@ -1 +0,0 @@ -python3.11 \ No newline at end of file diff --git a/DocIntel/bin/python3 b/DocIntel/bin/python3 deleted file mode 120000 index 6e7f3c7dd2248c956d0eaddd00024769c14e3c27..0000000000000000000000000000000000000000 --- a/DocIntel/bin/python3 +++ /dev/null @@ -1 +0,0 @@ -python3.11 \ No newline at end of file diff --git a/DocIntel/bin/python3.11 b/DocIntel/bin/python3.11 deleted file mode 120000 index 3cf1fbdcfd45b2a68df4ddc7d95edeef02ef7491..0000000000000000000000000000000000000000 --- a/DocIntel/bin/python3.11 +++ /dev/null @@ -1 +0,0 @@ -/opt/homebrew/opt/python@3.11/bin/python3.11 \ No newline at end of file diff --git a/DocIntel/bin/spacy b/DocIntel/bin/spacy deleted file mode 100755 index 9a12692a0dd408a5bc7f469cd9fcd16419406412..0000000000000000000000000000000000000000 --- a/DocIntel/bin/spacy +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from spacy.cli import setup_cli -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(setup_cli()) diff --git a/DocIntel/bin/streamlit b/DocIntel/bin/streamlit deleted file mode 100755 index 47257b4385e13c8d9f77eacf26433b1875933cd4..0000000000000000000000000000000000000000 --- a/DocIntel/bin/streamlit +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from streamlit.web.cli import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/tiny-agents b/DocIntel/bin/tiny-agents deleted file mode 100755 index 8b3b5b783a4a61588ed096b544f3536f1294fa4a..0000000000000000000000000000000000000000 --- a/DocIntel/bin/tiny-agents +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from huggingface_hub.inference._mcp.cli import app -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(app()) diff --git a/DocIntel/bin/torchfrtrace b/DocIntel/bin/torchfrtrace deleted file mode 100755 index 4c964e39d48ca94764582dee6421b069da8ed70a..0000000000000000000000000000000000000000 --- a/DocIntel/bin/torchfrtrace +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from torch.distributed.flight_recorder.fr_trace import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/torchrun b/DocIntel/bin/torchrun deleted file mode 100755 index 172c49cbe1a137253db0579c1f6d4030c606459f..0000000000000000000000000000000000000000 --- a/DocIntel/bin/torchrun +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from torch.distributed.run import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/tqdm b/DocIntel/bin/tqdm deleted file mode 100755 index 0a5b67410230215756a3cd32f153d4aa7084b983..0000000000000000000000000000000000000000 --- a/DocIntel/bin/tqdm +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from tqdm.cli import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/transformers b/DocIntel/bin/transformers deleted file mode 100755 index a65cbfb67b2f620f6b42bee511769e1ab3fc2ed1..0000000000000000000000000000000000000000 --- a/DocIntel/bin/transformers +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from transformers.cli.transformers import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/ttx b/DocIntel/bin/ttx deleted file mode 100755 index dea0154613ccdc0cbc818cac485910fb0476ae75..0000000000000000000000000000000000000000 --- a/DocIntel/bin/ttx +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from fontTools.ttx import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/typer b/DocIntel/bin/typer deleted file mode 100755 index ce2dbd3c6e77774af6829b84472c52814296b59d..0000000000000000000000000000000000000000 --- a/DocIntel/bin/typer +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from typer.cli import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/unstructured b/DocIntel/bin/unstructured deleted file mode 100755 index e585d485ef17243f82f789be96d8ac37ac34e1ff..0000000000000000000000000000000000000000 --- a/DocIntel/bin/unstructured +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from unstructured.cli import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/uvicorn b/DocIntel/bin/uvicorn deleted file mode 100755 index f2778e3fbc60e600823488690907a1ab73c3496b..0000000000000000000000000000000000000000 --- a/DocIntel/bin/uvicorn +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from uvicorn.main import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/wandb b/DocIntel/bin/wandb deleted file mode 100755 index 820f7e1c0fafa2630f04f67dc61aded5b684bf4d..0000000000000000000000000000000000000000 --- a/DocIntel/bin/wandb +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from wandb.cli.cli import cli -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(cli()) diff --git a/DocIntel/bin/watchfiles b/DocIntel/bin/watchfiles deleted file mode 100755 index 1b06eef74712c932631f2f9dbd979e955a27d17c..0000000000000000000000000000000000000000 --- a/DocIntel/bin/watchfiles +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from watchfiles.cli import cli -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(cli()) diff --git a/DocIntel/bin/wb b/DocIntel/bin/wb deleted file mode 100755 index 820f7e1c0fafa2630f04f67dc61aded5b684bf4d..0000000000000000000000000000000000000000 --- a/DocIntel/bin/wb +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from wandb.cli.cli import cli -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(cli()) diff --git a/DocIntel/bin/weasel b/DocIntel/bin/weasel deleted file mode 100755 index 123b4ef66ccc058d718d1d57e98ff097d285c37a..0000000000000000000000000000000000000000 --- a/DocIntel/bin/weasel +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from weasel.cli import app -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(app()) diff --git a/DocIntel/bin/websockets b/DocIntel/bin/websockets deleted file mode 100755 index e28ae50e5f2d3054d63b9b18ae0b0ea7a482fd3d..0000000000000000000000000000000000000000 --- a/DocIntel/bin/websockets +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from websockets.cli import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/bin/wsdump b/DocIntel/bin/wsdump deleted file mode 100755 index 8ab53f272db790f4be091f5a196d3fda51569310..0000000000000000000000000000000000000000 --- a/DocIntel/bin/wsdump +++ /dev/null @@ -1,6 +0,0 @@ -#!/Users/rupa/Desktop/Projects/DocIntel/DocIntel/bin/python3.11 -import sys -from websocket._wsdump import main -if __name__ == '__main__': - sys.argv[0] = sys.argv[0].removesuffix('.exe') - sys.exit(main()) diff --git a/DocIntel/etc/jupyter/nbconfig/notebook.d/pydeck.json b/DocIntel/etc/jupyter/nbconfig/notebook.d/pydeck.json deleted file mode 100644 index 143b42aeb573b96bac0391209543ff04ab82f651..0000000000000000000000000000000000000000 --- a/DocIntel/etc/jupyter/nbconfig/notebook.d/pydeck.json +++ /dev/null @@ -1,5 +0,0 @@ -{ - "load_extensions": { - "pydeck/extension": true - } -} diff --git a/DocIntel/pyvenv.cfg b/DocIntel/pyvenv.cfg deleted file mode 100644 index a30b8b60da2285bd540ae20852c44b3d2a86ecd6..0000000000000000000000000000000000000000 --- a/DocIntel/pyvenv.cfg +++ /dev/null @@ -1,5 +0,0 @@ -home = /opt/homebrew/opt/python@3.11/bin -include-system-site-packages = false -version = 3.11.15 -executable = /opt/homebrew/Cellar/python@3.11/3.11.15_3/Frameworks/Python.framework/Versions/3.11/bin/python3.11 -command = /opt/homebrew/opt/python@3.11/bin/python3.11 -m venv /Users/rupa/Desktop/Projects/DocIntel/DocIntel diff --git a/DocIntel/share/jupyter/labextensions/jupyterlab-plotly/install.json b/DocIntel/share/jupyter/labextensions/jupyterlab-plotly/install.json deleted file mode 100644 index 072a65f7a6ead4ff1de5ab326356cc4c4190e1eb..0000000000000000000000000000000000000000 --- a/DocIntel/share/jupyter/labextensions/jupyterlab-plotly/install.json +++ /dev/null @@ -1,4 +0,0 @@ -{ - 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5.1V5s0-1-1-1m0 2.5a3.5 3.5 0 1 1 0 7 3.5 3.5 0 1 1 0-7'/%3E%3Ccircle cx='10' cy='10' r='2'/%3E%3C/svg%3E\")}.maplibregl-ctrl button.maplibregl-ctrl-geolocate.maplibregl-ctrl-geolocate-background .maplibregl-ctrl-icon{background-image:url(\"data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='29' height='29' fill='%2333b5e5' viewBox='0 0 20 20'%3E%3Cpath d='M10 4C9 4 9 5 9 5v.1A5 5 0 0 0 5.1 9H5s-1 0-1 1 1 1 1 1h.1A5 5 0 0 0 9 14.9v.1s0 1 1 1 1-1 1-1v-.1a5 5 0 0 0 3.9-3.9h.1s1 0 1-1-1-1-1-1h-.1A5 5 0 0 0 11 5.1V5s0-1-1-1m0 2.5a3.5 3.5 0 1 1 0 7 3.5 3.5 0 1 1 0-7'/%3E%3C/svg%3E\")}.maplibregl-ctrl button.maplibregl-ctrl-geolocate.maplibregl-ctrl-geolocate-background-error .maplibregl-ctrl-icon{background-image:url(\"data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='29' height='29' fill='%23e54e33' viewBox='0 0 20 20'%3E%3Cpath d='M10 4C9 4 9 5 9 5v.1A5 5 0 0 0 5.1 9H5s-1 0-1 1 1 1 1 1h.1A5 5 0 0 0 9 14.9v.1s0 1 1 1 1-1 1-1v-.1a5 5 0 0 0 3.9-3.9h.1s1 0 1-1-1-1-1-1h-.1A5 5 0 0 0 11 5.1V5s0-1-1-1m0 2.5a3.5 3.5 0 1 1 0 7 3.5 3.5 0 1 1 0-7'/%3E%3C/svg%3E\")}.maplibregl-ctrl button.maplibregl-ctrl-geolocate.maplibregl-ctrl-geolocate-waiting .maplibregl-ctrl-icon{animation:maplibregl-spin 2s linear infinite}@media (forced-colors:active){.maplibregl-ctrl button.maplibregl-ctrl-geolocate .maplibregl-ctrl-icon{background-image:url(\"data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='29' height='29' fill='%23fff' viewBox='0 0 20 20'%3E%3Cpath d='M10 4C9 4 9 5 9 5v.1A5 5 0 0 0 5.1 9H5s-1 0-1 1 1 1 1 1h.1A5 5 0 0 0 9 14.9v.1s0 1 1 1 1-1 1-1v-.1a5 5 0 0 0 3.9-3.9h.1s1 0 1-1-1-1-1-1h-.1A5 5 0 0 0 11 5.1V5s0-1-1-1m0 2.5a3.5 3.5 0 1 1 0 7 3.5 3.5 0 1 1 0-7'/%3E%3Ccircle cx='10' cy='10' r='2'/%3E%3C/svg%3E\")}.maplibregl-ctrl button.maplibregl-ctrl-geolocate:disabled .maplibregl-ctrl-icon{background-image:url(\"data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='29' height='29' fill='%23999' viewBox='0 0 20 20'%3E%3Cpath d='M10 4C9 4 9 5 9 5v.1A5 5 0 0 0 5.1 9H5s-1 0-1 1 1 1 1 1h.1A5 5 0 0 0 9 14.9v.1s0 1 1 1 1-1 1-1v-.1a5 5 0 0 0 3.9-3.9h.1s1 0 1-1-1-1-1-1h-.1A5 5 0 0 0 11 5.1V5s0-1-1-1m0 2.5a3.5 3.5 0 1 1 0 7 3.5 3.5 0 1 1 0-7'/%3E%3Ccircle cx='10' cy='10' r='2'/%3E%3Cpath fill='red' d='m14 5 1 1-9 9-1-1z'/%3E%3C/svg%3E\")}.maplibregl-ctrl button.maplibregl-ctrl-geolocate.maplibregl-ctrl-geolocate-active .maplibregl-ctrl-icon{background-image:url(\"data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='29' height='29' fill='%2333b5e5' viewBox='0 0 20 20'%3E%3Cpath d='M10 4C9 4 9 5 9 5v.1A5 5 0 0 0 5.1 9H5s-1 0-1 1 1 1 1 1h.1A5 5 0 0 0 9 14.9v.1s0 1 1 1 1-1 1-1v-.1a5 5 0 0 0 3.9-3.9h.1s1 0 1-1-1-1-1-1h-.1A5 5 0 0 0 11 5.1V5s0-1-1-1m0 2.5a3.5 3.5 0 1 1 0 7 3.5 3.5 0 1 1 0-7'/%3E%3Ccircle cx='10' cy='10' r='2'/%3E%3C/svg%3E\")}.maplibregl-ctrl button.maplibregl-ctrl-geolocate.maplibregl-ctrl-geolocate-active-error .maplibregl-ctrl-icon{background-image:url(\"data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='29' height='29' fill='%23e58978' viewBox='0 0 20 20'%3E%3Cpath d='M10 4C9 4 9 5 9 5v.1A5 5 0 0 0 5.1 9H5s-1 0-1 1 1 1 1 1h.1A5 5 0 0 0 9 14.9v.1s0 1 1 1 1-1 1-1v-.1a5 5 0 0 0 3.9-3.9h.1s1 0 1-1-1-1-1-1h-.1A5 5 0 0 0 11 5.1V5s0-1-1-1m0 2.5a3.5 3.5 0 1 1 0 7 3.5 3.5 0 1 1 0-7'/%3E%3Ccircle cx='10' cy='10' r='2'/%3E%3C/svg%3E\")}.maplibregl-ctrl button.maplibregl-ctrl-geolocate.maplibregl-ctrl-geolocate-background .maplibregl-ctrl-icon{background-image:url(\"data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='29' height='29' fill='%2333b5e5' viewBox='0 0 20 20'%3E%3Cpath d='M10 4C9 4 9 5 9 5v.1A5 5 0 0 0 5.1 9H5s-1 0-1 1 1 1 1 1h.1A5 5 0 0 0 9 14.9v.1s0 1 1 1 1-1 1-1v-.1a5 5 0 0 0 3.9-3.9h.1s1 0 1-1-1-1-1-1h-.1A5 5 0 0 0 11 5.1V5s0-1-1-1m0 2.5a3.5 3.5 0 1 1 0 7 3.5 3.5 0 1 1 0-7'/%3E%3C/svg%3E\")}.maplibregl-ctrl button.maplibregl-ctrl-geolocate.maplibregl-ctrl-geolocate-background-error .maplibregl-ctrl-icon{background-image:url(\"data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='29' height='29' fill='%23e54e33' viewBox='0 0 20 20'%3E%3Cpath d='M10 4C9 4 9 5 9 5v.1A5 5 0 0 0 5.1 9H5s-1 0-1 1 1 1 1 1h.1A5 5 0 0 0 9 14.9v.1s0 1 1 1 1-1 1-1v-.1a5 5 0 0 0 3.9-3.9h.1s1 0 1-1-1-1-1-1h-.1A5 5 0 0 0 11 5.1V5s0-1-1-1m0 2.5a3.5 3.5 0 1 1 0 7 3.5 3.5 0 1 1 0-7'/%3E%3C/svg%3E\")}}@media (forced-colors:active) and (prefers-color-scheme:light){.maplibregl-ctrl button.maplibregl-ctrl-geolocate .maplibregl-ctrl-icon{background-image:url(\"data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='29' height='29' viewBox='0 0 20 20'%3E%3Cpath d='M10 4C9 4 9 5 9 5v.1A5 5 0 0 0 5.1 9H5s-1 0-1 1 1 1 1 1h.1A5 5 0 0 0 9 14.9v.1s0 1 1 1 1-1 1-1v-.1a5 5 0 0 0 3.9-3.9h.1s1 0 1-1-1-1-1-1h-.1A5 5 0 0 0 11 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i=R.select(".annotation-text-math-group"),u=!i.empty(),d=c.bBox((u?i:G).node()),_=d.width,b=d.height,A=t.width||_,O=t.height||b,B=Math.round(A+2*j),q=Math.round(O+2*j);function H(e,t){return"auto"===t&&(t=e<1/3?"left":e>2/3?"right":"center"),{center:0,middle:0,left:.5,bottom:-.5,right:-.5,top:.5}[t]}for(var Z=!1,Y=["x","y"],X=0;X1)&&(ne===re?((pe=ie.r2fraction(t["a"+te]))<0||pe>1)&&(Z=!0):Z=!0),$=ie._offset+ie.r2p(t[te]),Q=.5}else{var de="domain"===fe;"x"===te?(J=t[te],$=de?ie._offset+ie._length*J:$=T.l+T.w*J):(J=1-t[te],$=de?ie._offset+ie._length*J:$=T.t+T.h*J),Q=t.showarrow?.5:J}if(t.showarrow){he.head=$;var me=t["a"+te];if(ee=oe*H(.5,t.xanchor)-se*H(.5,t.yanchor),ne===re){var ge=s.getRefType(ne);"domain"===ge?("y"===te&&(me=1-me),he.tail=ie._offset+ie._length*me):"paper"===ge?"y"===te?(me=1-me,he.tail=T.t+T.h*me):he.tail=T.l+T.w*me:he.tail=ie._offset+ie.r2p(me),K=ee}else he.tail=$+me,K=ee+me;he.text=he.tail+ee;var 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r=W(),n=ct();t.exports=function(e,t,i){if(i("newshape.visible"),i("newshape.name"),i("newshape.showlegend"),i("newshape.legend"),i("newshape.legendwidth"),i("newshape.legendgroup"),i("newshape.legendgrouptitle.text"),n.coerceFont(i,"newshape.legendgrouptitle.font"),i("newshape.legendrank"),i("newshape.drawdirection"),i("newshape.layer"),i("newshape.fillcolor"),i("newshape.fillrule"),i("newshape.opacity"),i("newshape.line.width")){var a=(e||{}).plot_bgcolor||"#FFF";i("newshape.line.color",r.contrast(a)),i("newshape.line.dash")}var o="drawline"===e.dragmode,s=i("newshape.label.text"),l=i("newshape.label.texttemplate");if(i("newshape.label.texttemplatefallback"),s||l){i("newshape.label.textangle");var c=i("newshape.label.textposition",o?"middle":"middle center");i("newshape.label.xanchor"),i("newshape.label.yanchor",function(e,t){return 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t=o(e,h,"y");Object.entries(t).forEach((([t,r])=>{f=n.getFromId(e,t),h._extremes[f._id]=n.findExtremes(f,r,l(h))}))}else"paper"!==h.yref&&"domain"!==m&&(p=u(f=n.getFromId(e,h.yref),h,i.paramIsY))&&(h._extremes[f._id]=n.findExtremes(f,p,l(h)))}}}}),Xi=m({"src/components/shapes/index.js"(e,t){var r=Yr();t.exports={moduleType:"component",name:"shapes",layoutAttributes:Gi(),supplyLayoutDefaults:Wi(),supplyDrawNewShapeDefaults:Zi(),includeBasePlot:En()("shapes"),calcAutorange:Yi(),draw:r.draw,drawOne:r.drawOne}}}),$i=m({"src/components/images/attributes.js"(e,t){var r=xt(),n=vt().templatedArray;_n(),t.exports=n("image",{visible:{valType:"boolean",dflt:!0,editType:"arraydraw"},source:{valType:"string",editType:"arraydraw"},layer:{valType:"enumerated",values:["below","above"],dflt:"above",editType:"arraydraw"},sizex:{valType:"number",dflt:0,editType:"arraydraw"},sizey:{valType:"number",dflt:0,editType:"arraydraw"},sizing:{valType:"enumerated",values:["fill","contain","stretch"],dflt:"contain",editType:"arraydraw"},opacity:{valType:"number",min:0,max:1,dflt:1,editType:"arraydraw"},x:{valType:"any",dflt:0,editType:"arraydraw"},y:{valType:"any",dflt:0,editType:"arraydraw"},xanchor:{valType:"enumerated",values:["left","center","right"],dflt:"left",editType:"arraydraw"},yanchor:{valType:"enumerated",values:["top","middle","bottom"],dflt:"top",editType:"arraydraw"},xref:{valType:"enumerated",values:["paper",r.idRegex.x.toString()],dflt:"paper",editType:"arraydraw"},yref:{valType:"enumerated",values:["paper",r.idRegex.y.toString()],dflt:"paper",editType:"arraydraw"},editType:"arraydraw"})}}),Ki=m({"src/components/images/defaults.js"(e,t){var r=ct(),n=ar(),i=Nt(),a=$i();function o(e,t,i){function o(n,i){return r.coerce(e,t,a,n,i)}var s=o("source");if(!o("visible",!!s))return t;o("layer"),o("xanchor"),o("yanchor"),o("sizex"),o("sizey"),o("sizing"),o("opacity");for(var l={_fullLayout:i},c=["x","y"],u=0;u<2;u++){var h=c[u],f=n.coerceRef(e,t,l,h,"paper",void 0);"paper"!==f&&n.getFromId(l,f)._imgIndices.push(t._index),n.coercePosition(t,l,o,f,h,0)}return t}t.exports=function(e,t){i(e,t,{name:"images",handleItemDefaults:o})}}}),Ji=m({"src/components/images/draw.js"(e,t){var r=b(),n=er(),i=ar(),a=_t(),o=Mt();t.exports=function(e){var t,s,l=e._fullLayout,c=[],u={},h=[];for(s=0;s0)&&(o("active"),o("direction"),o("type"),o("showactive"),o("x"),o("y"),r.noneOrAll(e,t,["x","y"]),o("xanchor"),o("yanchor"),o("pad.t"),o("pad.r"),o("pad.b"),o("pad.l"),r.coerceFont(o,"font",a.font),o("bgcolor",a.paper_bgcolor),o("bordercolor"),o("borderwidth"))}function l(e,t){function n(n,i){return r.coerce(e,t,o,n,i)}n("visible","skip"===e.method||Array.isArray(e.args))&&(n("method"),n("args"),n("args2"),n("label"),n("execute"))}t.exports=function(e,t){n(e,t,{name:a,handleItemDefaults:s})}}}),ia=m({"src/components/updatemenus/scrollbox.js"(e,t){t.exports=o;var r=b(),n=W(),i=er(),a=ct();function o(e,t,r){this.gd=e,this.container=t,this.id=r,this.position=null,this.translateX=null,this.translateY=null,this.hbar=null,this.vbar=null,this.bg=this.container.selectAll("rect.scrollbox-bg").data([0]),this.bg.exit().on(".drag",null).on("wheel",null).remove(),this.bg.enter().append("rect").classed("scrollbox-bg",!0).style("pointer-events","all").attr({opacity:0,x:0,y:0,width:0,height:0})}o.barWidth=2,o.barLength=20,o.barRadius=2,o.barPad=1,o.barColor="#808BA4",o.prototype.enable=function(e,t,a){var s=this.gd._fullLayout,l=s.width,c=s.height;this.position=e;var u,h,f,p,d=this.position.l,m=this.position.w,g=this.position.t,y=this.position.h,v=this.position.direction,x="down"===v,_="left"===v,b="up"===v,w=m,T=y;!x&&!_&&!("right"===v)&&!b&&(this.position.direction="down",x=!0),x||b?(h=(u=d)+w,x?(f=g,T=(p=Math.min(f+T,c))-f):T=(p=g+T)-(f=Math.max(p-T,0))):(p=(f=g)+T,_?w=(h=d+w)-(u=Math.max(h-w,0)):(u=d,w=(h=Math.min(u+w,l))-u)),this._box={l:u,t:f,w,h:T};var k=m>w,A=o.barLength+2*o.barPad,M=o.barWidth+2*o.barPad,S=d,E=g+y;E+M>c&&(E=c-M);var C=this.container.selectAll("rect.scrollbar-horizontal").data(k?[0]:[]);C.exit().on(".drag",null).remove(),C.enter().append("rect").classed("scrollbar-horizontal",!0).call(n.fill,o.barColor),k?(this.hbar=C.attr({rx:o.barRadius,ry:o.barRadius,x:S,y:E,width:A,height:M}),this._hbarXMin=S+A/2,this._hbarTranslateMax=w-A):(delete this.hbar,delete this._hbarXMin,delete this._hbarTranslateMax);var I=y>T,L=o.barWidth+2*o.barPad,P=o.barLength+2*o.barPad,z=d+m,D=g;z+L>l&&(z=l-L);var O=this.container.selectAll("rect.scrollbar-vertical").data(I?[0]:[]);O.exit().on(".drag",null).remove(),O.enter().append("rect").classed("scrollbar-vertical",!0).call(n.fill,o.barColor),I?(this.vbar=O.attr({rx:o.barRadius,ry:o.barRadius,x:z,y:D,width:L,height:P}),this._vbarYMin=D+P/2,this._vbarTranslateMax=T-P):(delete this.vbar,delete this._vbarYMin,delete this._vbarTranslateMax);var R=this.id,F=u-.5,B=I?h+L+.5:h+.5,j=f-.5,N=k?p+M+.5:p+.5,U=s._topdefs.selectAll("#"+R).data(k||I?[0]:[]);if(U.exit().remove(),U.enter().append("clipPath").attr("id",R).append("rect"),k||I?(this._clipRect=U.select("rect").attr({x:Math.floor(F),y:Math.floor(j),width:Math.ceil(B)-Math.floor(F),height:Math.ceil(N)-Math.floor(j)}),this.container.call(i.setClipUrl,R,this.gd),this.bg.attr({x:d,y:g,width:m,height:y})):(this.bg.attr({width:0,height:0}),this.container.on("wheel",null).on(".drag",null).call(i.setClipUrl,null),delete this._clipRect),k||I){var V=r.behavior.drag().on("dragstart",(function(){r.event.sourceEvent.preventDefault()})).on("drag",this._onBoxDrag.bind(this));this.container.on("wheel",null).on("wheel",this._onBoxWheel.bind(this)).on(".drag",null).call(V);var q=r.behavior.drag().on("dragstart",(function(){r.event.sourceEvent.preventDefault(),r.event.sourceEvent.stopPropagation()})).on("drag",this._onBarDrag.bind(this));k&&this.hbar.on(".drag",null).call(q),I&&this.vbar.on(".drag",null).call(q)}this.setTranslate(t,a)},o.prototype.disable=function(){(this.hbar||this.vbar)&&(this.bg.attr({width:0,height:0}),this.container.on("wheel",null).on(".drag",null).call(i.setClipUrl,null),delete this._clipRect),this.hbar&&(this.hbar.on(".drag",null),this.hbar.remove(),delete this.hbar,delete this._hbarXMin,delete this._hbarTranslateMax),this.vbar&&(this.vbar.on(".drag",null),this.vbar.remove(),delete this.vbar,delete this._vbarYMin,delete this._vbarTranslateMax)},o.prototype._onBoxDrag=function(){var e=this.translateX,t=this.translateY;this.hbar&&(e-=r.event.dx),this.vbar&&(t-=r.event.dy),this.setTranslate(e,t)},o.prototype._onBoxWheel=function(){var e=this.translateX,t=this.translateY;this.hbar&&(e+=r.event.deltaY),this.vbar&&(t+=r.event.deltaY),this.setTranslate(e,t)},o.prototype._onBarDrag=function(){var e=this.translateX,t=this.translateY;if(this.hbar){var n=e+this._hbarXMin,i=n+this._hbarTranslateMax;e=(a.constrain(r.event.x,n,i)-n)/(i-n)*(this.position.w-this._box.w)}if(this.vbar){var o=t+this._vbarYMin,s=o+this._vbarTranslateMax;t=(a.constrain(r.event.y,o,s)-o)/(s-o)*(this.position.h-this._box.h)}this.setTranslate(e,t)},o.prototype.setTranslate=function(e,t){var r=this.position.w-this._box.w,n=this.position.h-this._box.h;if(e=a.constrain(e||0,0,r),t=a.constrain(t||0,0,n),this.translateX=e,this.translateY=t,this.container.call(i.setTranslate,this._box.l-this.position.l-e,this._box.t-this.position.t-t),this._clipRect&&this._clipRect.attr({x:Math.floor(this.position.l+e-.5),y:Math.floor(this.position.t+t-.5)}),this.hbar){var o=e/r;this.hbar.call(i.setTranslate,e+o*this._hbarTranslateMax,t)}if(this.vbar){var s=t/n;this.vbar.call(i.setTranslate,e,t+s*this._vbarTranslateMax)}}}}),aa=m({"src/components/updatemenus/draw.js"(e,t){var r=b(),n=At(),i=W(),a=er(),o=ct(),s=Et(),l=vt().arrayEditor,c=St().LINE_SPACING,u=ta(),h=ia();function f(e){return e._index}function p(e,t){return+e.attr(u.menuIndexAttrName)===t._index}function d(e,t,r,n,i,a,o,s){t.active=o,l(e.layout,u.name,t).applyUpdate("active",o),"buttons"===t.type?g(e,n,null,null,t):"dropdown"===t.type&&(i.attr(u.menuIndexAttrName,"-1"),m(e,n,i,a,t),s||g(e,n,i,a,t))}function m(e,t,r,n,i){var 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l=s.selectAll("g."+u.headerGroupClassName).data(i,f);l.enter().append("g").classed(u.headerGroupClassName,!0);for(var c=o.ensureSingle(s,"g",u.dropdownButtonGroupClassName,(function(e){e.style("pointer-events","all")})),y=0;y0&&(l=l.transition().duration(t.transition.duration).ease(t.transition.easing)),l.attr("transform",s(o-.5*u.gripWidth,t._dims.currentValueTotalHeight))}}function E(e,t){var r=e._dims;return r.inputAreaStart+u.stepInset+(r.inputAreaLength-2*u.stepInset)*Math.min(1,Math.max(0,t))}function C(e,t){var r=e._dims;return Math.min(1,Math.max(0,(t-u.stepInset-r.inputAreaStart)/(r.inputAreaLength-2*u.stepInset-2*r.inputAreaStart)))}function I(e,t,r){var n=r._dims,s=o.ensureSingle(e,"rect",u.railTouchRectClass,(function(n){n.call(A,t,e,r).style("pointer-events","all")}));s.attr({width:n.inputAreaLength,height:Math.max(n.inputAreaWidth,u.tickOffset+r.ticklen+n.labelHeight)}).call(i.fill,r.bgcolor).attr("opacity",0),a.setTranslate(s,0,n.currentValueTotalHeight)}function L(e,t){var r=t._dims,n=r.inputAreaLength-2*u.railInset,s=o.ensureSingle(e,"rect",u.railRectClass);s.attr({width:n,height:u.railWidth,rx:u.railRadius,ry:u.railRadius,"shape-rendering":"crispEdges"}).call(i.stroke,t.bordercolor).call(i.fill,t.bgcolor).style("stroke-width",t.borderwidth+"px"),a.setTranslate(s,u.railInset,.5*(r.inputAreaWidth-u.railWidth)+r.currentValueTotalHeight)}t.exports=function(e){var t=e._context.staticPlot,i=e._fullLayout,o=function(e,t){for(var r=e[u.name],n=[],i=0;i0?[0]:[]);function l(t){t._commandObserver&&(t._commandObserver.remove(),delete t._commandObserver),n.autoMargin(e,m(t))}if(s.enter().append("g").classed(u.containerClassName,!0).style("cursor",t?null:"ew-resize"),s.exit().each((function(){r.select(this).selectAll("g."+u.groupClassName).each(l)})).remove(),0!==o.length){var c=s.selectAll("g."+u.groupClassName).data(o,g);c.enter().append("g").classed(u.groupClassName,!0),c.exit().each(l).remove();for(var h=0;h0?e.touches[0].clientX:0}function g(e,t,r,n){var i=a.ensureSingle(e,"rect",d.bgClassName,(function(e){e.attr({x:0,y:0,"shape-rendering":"crispEdges"})})),c=n.borderwidth%2==0?n.borderwidth:n.borderwidth-1,u=-n._offsetShift,h=s.crispRound(t,n.borderwidth);i.attr({width:n._width+c,height:n._height+c,transform:o(u,u),"stroke-width":h}).call(l.stroke,n.bordercolor).call(l.fill,n.bgcolor)}function y(e,t,r,n){var i=t._fullLayout;a.ensureSingleById(i._topdefs,"clipPath",n._clipId,(function(e){e.append("rect").attr({x:0,y:0})})).select("rect").attr({width:n._width,height:n._height})}function v(e,t,n,o){var l,c=t.calcdata,f=e.selectAll("g."+d.rangePlotClassName).data(n._subplotsWith,a.identity);f.enter().append("g").attr("class",(function(e){return d.rangePlotClassName+" "+e})).call(s.setClipUrl,o._clipId,t),f.order(),f.exit().remove(),f.each((function(e,a){var s=r.select(this),f=0===a,p=h.getFromId(t,e,"y"),d=p._name,m=o[d],g={data:[],layout:{xaxis:{type:n.type,domain:[0,1],range:o.range.slice(),calendar:n.calendar},width:o._width,height:o._height,margin:{t:0,b:0,l:0,r:0}},_context:t._context};n.rangebreaks&&(g.layout.xaxis.rangebreaks=n.rangebreaks),g.layout[d]={type:p.type,domain:[0,1],range:"match"!==m.rangemode?m.range.slice():p.range.slice(),calendar:p.calendar},p.rangebreaks&&(g.layout[d].rangebreaks=p.rangebreaks),i.supplyDefaults(g);var y=g._fullLayout.xaxis,v=g._fullLayout[d];y.clearCalc(),y.setScale(),v.clearCalc(),v.setScale();var x={id:e,plotgroup:s,xaxis:y,yaxis:v,isRangePlot:!0};f?l=x:(x.mainplot="xy",x.mainplotinfo=l),u.rangePlot(t,x,function(e,t){for(var r=[],n=0;n=n.max)t=B[r+1];else if(e=n.pmax)t=B[r+1];else if(ei._length||v+b<0)return;u=y+b,f=v+b;break;case l:if(_="col-resize",y+b>i._length)return;u=y+b,f=v;break;case c:if(_="col-resize",v+b<0)return;u=y,f=v+b;break;default:_="ew-resize",u=g,f=g+b}if(f0)){var m=function(e,t,r){for(var n=r.filter((function(r){return t[r].anchor===e._id})),i=0,a=0;a1){f||p||d||"independent"===k("pattern")&&(f=!0),g._hasSubplotGrid=f;var x,_,b="top to bottom"===k("roworder"),w=f?.2:.1,T=f?.3:.1;m&&t._splomGridDflt&&(x=t._splomGridDflt.xside,_=t._splomGridDflt.yside),g._domains={x:c("x",k,w,x,v),y:c("y",k,T,_,y,b)}}else delete t.grid}function k(e,t){return r.coerce(n,g,s,e,t)}},contentDefaults:function(e,t){var r=t.grid;if(r&&r._domains){var n,i,a,o,s,c,h,f=e.grid||{},p=t._subplots,d=r._hasSubplotGrid,m=r.rows,g=r.columns,y="independent"===r.pattern,v=r._axisMap={};if(d){var x=f.subplots||[];c=r.subplots=new Array(m);var _=1;for(n=0;n0,h=e._context.staticPlot;t.each((function(t){var f,p=t[0].trace,d=p.error_x||{},m=p.error_y||{};p.ids&&(f=function(e){return e.id});var g=a.hasMarkers(p)&&p.marker.maxdisplayed>0;!m.visible&&!d.visible&&(t=[]);var y=r.select(this).selectAll("g.errorbar").data(t,f);if(y.exit().remove(),t.length){d.visible||y.selectAll("path.xerror").remove(),m.visible||y.selectAll("path.yerror").remove(),y.style("opacity",1);var v=y.enter().append("g").classed("errorbar",!0);u&&v.style("opacity",0).transition().duration(s.duration).style("opacity",1),i.setClipUrl(y,o.layerClipId,e),y.each((function(e){var t=r.select(this),i=function(e,t,r){var i={x:t.c2p(e.x),y:r.c2p(e.y)};return void 0!==e.yh&&(i.yh=r.c2p(e.yh),i.ys=r.c2p(e.ys),n(i.ys)||(i.noYS=!0,i.ys=r.c2p(e.ys,!0))),void 0!==e.xh&&(i.xh=t.c2p(e.xh),i.xs=t.c2p(e.xs),n(i.xs)||(i.noXS=!0,i.xs=t.c2p(e.xs,!0))),i}(e,l,c);if(!g||e.vis){var a,o=t.select("path.yerror");if(m.visible&&n(i.x)&&n(i.yh)&&n(i.ys)){var f=m.width;a="M"+(i.x-f)+","+i.yh+"h"+2*f+"m-"+f+",0V"+i.ys,i.noYS||(a+="m-"+f+",0h"+2*f),o.size()?u&&(o=o.transition().duration(s.duration).ease(s.easing)):o=t.append("path").style("vector-effect",h?"none":"non-scaling-stroke").classed("yerror",!0),o.attr("d",a)}else o.remove();var p=t.select("path.xerror");if(d.visible&&n(i.y)&&n(i.xh)&&n(i.xs)){var y=(d.copy_ystyle?m:d).width;a="M"+i.xh+","+(i.y-y)+"v"+2*y+"m0,-"+y+"H"+i.xs,i.noXS||(a+="m0,-"+y+"v"+2*y),p.size()?u&&(p=p.transition().duration(s.duration).ease(s.easing)):p=t.append("path").style("vector-effect",h?"none":"non-scaling-stroke").classed("xerror",!0),p.attr("d",a)}else p.remove()}}))}}))}}}),za=m({"src/components/errorbars/style.js"(e,t){var r=b(),n=W();t.exports=function(e){e.each((function(e){var 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r=Su().readUInt16BE,n=Su().str2arr,i=Su().sliceEq,a=Cu(),o=n("Exif\0\0");t.exports=function(e){if(!(e.length<2)&&255===e[0]&&216===e[1]&&255===e[2])for(var t=2;;){for(;;){if(e.length-t<2)return;if(255===e[t++])break}for(var n,s=e[t++];255===s;)s=e[t++];if(208<=s&&s<=217||1===s)n=0;else{if(!(192<=s&&s<=254))return;if(e.length-t<2)return;n=r(e,t)-2,t+=2}if(217===s||218===s)return;var l;if(225===s&&n>=10&&i(e,t,o)&&(l=a.get_orientation(e.slice(t+6,t+n))),n>=5&&192<=s&&s<=207&&196!==s&&200!==s&&204!==s){if(e.length-t0&&(c.orientation=l),c}t+=n}}}}),Ou=m({"node_modules/probe-image-size/lib/parse_sync/png.js"(e,t){var r=Su().str2arr,n=Su().sliceEq,i=Su().readUInt32BE,a=r("‰PNG\r\n\n"),o=r("IHDR");t.exports=function(e){if(!(e.length<24)&&n(e,0,a)&&n(e,12,o))return{width:i(e,16),height:i(e,20),type:"png",mime:"image/png",wUnits:"px",hUnits:"px"}}}}),Ru=m({"node_modules/probe-image-size/lib/parse_sync/psd.js"(e,t){var r=Su().str2arr,n=Su().sliceEq,i=Su().readUInt32BE,a=r("8BPS\0");t.exports=function(e){if(!(e.length<22)&&n(e,0,a))return{width:i(e,18),height:i(e,14),type:"psd",mime:"image/vnd.adobe.photoshop",wUnits:"px",hUnits:"px"}}}}),Fu=m({"node_modules/probe-image-size/lib/parse_sync/svg.js"(e,t){function r(e){return 32===e||9===e||13===e||10===e}function n(e){return"number"==typeof e&&isFinite(e)&&e>0}var i=/<[-_.:a-zA-Z0-9][^>]*>/,a=/^<([-_.:a-zA-Z0-9]+:)?svg\s/,o=/[^-]\bwidth="([^%]+?)"|[^-]\bwidth='([^%]+?)'/,s=/\bheight="([^%]+?)"|\bheight='([^%]+?)'/,l=/\bview[bB]ox="(.+?)"|\bview[bB]ox='(.+?)'/,c=/in$|mm$|cm$|pt$|pc$|px$|em$|ex$/;function u(e){return c.test(e)?e.match(c)[0]:"px"}t.exports=function(e){if(function(e){var t=0,n=e.length;for(239===e[0]&&187===e[1]&&191===e[2]&&(t=3);t>14&16383),type:"webp",mime:"image/webp",wUnits:"px",hUnits:"px"}}}function 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r.coerce(e,t,n,i,a)}i("hiddenlabels"),i("piecolorway",t.colorway),i("extendpiecolors")}}}),eh=m({"src/traces/pie/calc.js"(e,t){var r=M(),n=F(),i=W(),a={};function o(e){return function(t,r){return!(!t||(t=n(t),!t.isValid()))&&(t=i.addOpacity(t,t.getAlpha()),e[r]||(e[r]=t),t)}}function s(e,t){var r,i=JSON.stringify(e),a=t[i];if(!a){for(a=e.slice(),r=0;r=0})),("funnelarea"===t.type?y:t.sort)&&a.sort((function(e,t){return t.v-e.v})),a[0]&&(a[0].vTotal=g),a},crossTraceCalc:function(e,t){var r=(t||{}).type;r||(r="pie");var n=e._fullLayout,i=e.calcdata,o=n[r+"colorway"],l=n["_"+r+"colormap"];n["extend"+r+"colors"]&&(o=s(o,a));for(var c=0,u=0;u"),name:h.hovertemplate||-1!==f.indexOf("name")?h.name:void 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ye=(c+(n=n+Math.imul(h,H)|0)|0)+((8191&(i=(i=i+Math.imul(h,G)|0)+Math.imul(f,H)|0))<<13)|0;c=((a=a+Math.imul(f,G)|0)+(i>>>13)|0)+(ye>>>26)|0,ye&=67108863,n=Math.imul(y,U),i=(i=Math.imul(y,V))+Math.imul(v,U)|0,a=Math.imul(v,V),n=n+Math.imul(d,H)|0,i=(i=i+Math.imul(d,G)|0)+Math.imul(m,H)|0,a=a+Math.imul(m,G)|0;var ve=(c+(n=n+Math.imul(h,Z)|0)|0)+((8191&(i=(i=i+Math.imul(h,Y)|0)+Math.imul(f,Z)|0))<<13)|0;c=((a=a+Math.imul(f,Y)|0)+(i>>>13)|0)+(ve>>>26)|0,ve&=67108863,n=Math.imul(_,U),i=(i=Math.imul(_,V))+Math.imul(b,U)|0,a=Math.imul(b,V),n=n+Math.imul(y,H)|0,i=(i=i+Math.imul(y,G)|0)+Math.imul(v,H)|0,a=a+Math.imul(v,G)|0,n=n+Math.imul(d,Z)|0,i=(i=i+Math.imul(d,Y)|0)+Math.imul(m,Z)|0,a=a+Math.imul(m,Y)|0;var xe=(c+(n=n+Math.imul(h,$)|0)|0)+((8191&(i=(i=i+Math.imul(h,K)|0)+Math.imul(f,$)|0))<<13)|0;c=((a=a+Math.imul(f,K)|0)+(i>>>13)|0)+(xe>>>26)|0,xe&=67108863,n=Math.imul(T,U),i=(i=Math.imul(T,V))+Math.imul(k,U)|0,a=Math.imul(k,V),n=n+Math.imul(_,H)|0,i=(i=i+Math.imul(_,G)|0)+Math.imul(b,H)|0,a=a+Math.imul(b,G)|0,n=n+Math.imul(y,Z)|0,i=(i=i+Math.imul(y,Y)|0)+Math.imul(v,Z)|0,a=a+Math.imul(v,Y)|0,n=n+Math.imul(d,$)|0,i=(i=i+Math.imul(d,K)|0)+Math.imul(m,$)|0,a=a+Math.imul(m,K)|0;var _e=(c+(n=n+Math.imul(h,Q)|0)|0)+((8191&(i=(i=i+Math.imul(h,ee)|0)+Math.imul(f,Q)|0))<<13)|0;c=((a=a+Math.imul(f,ee)|0)+(i>>>13)|0)+(_e>>>26)|0,_e&=67108863,n=Math.imul(M,U),i=(i=Math.imul(M,V))+Math.imul(S,U)|0,a=Math.imul(S,V),n=n+Math.imul(T,H)|0,i=(i=i+Math.imul(T,G)|0)+Math.imul(k,H)|0,a=a+Math.imul(k,G)|0,n=n+Math.imul(_,Z)|0,i=(i=i+Math.imul(_,Y)|0)+Math.imul(b,Z)|0,a=a+Math.imul(b,Y)|0,n=n+Math.imul(y,$)|0,i=(i=i+Math.imul(y,K)|0)+Math.imul(v,$)|0,a=a+Math.imul(v,K)|0,n=n+Math.imul(d,Q)|0,i=(i=i+Math.imul(d,ee)|0)+Math.imul(m,Q)|0,a=a+Math.imul(m,ee)|0;var be=(c+(n=n+Math.imul(h,re)|0)|0)+((8191&(i=(i=i+Math.imul(h,ne)|0)+Math.imul(f,re)|0))<<13)|0;c=((a=a+Math.imul(f,ne)|0)+(i>>>13)|0)+(be>>>26)|0,be&=67108863,n=Math.imul(C,U),i=(i=Math.imul(C,V))+Math.imul(I,U)|0,a=Math.imul(I,V),n=n+Math.imul(M,H)|0,i=(i=i+Math.imul(M,G)|0)+Math.imul(S,H)|0,a=a+Math.imul(S,G)|0,n=n+Math.imul(T,Z)|0,i=(i=i+Math.imul(T,Y)|0)+Math.imul(k,Z)|0,a=a+Math.imul(k,Y)|0,n=n+Math.imul(_,$)|0,i=(i=i+Math.imul(_,K)|0)+Math.imul(b,$)|0,a=a+Math.imul(b,K)|0,n=n+Math.imul(y,Q)|0,i=(i=i+Math.imul(y,ee)|0)+Math.imul(v,Q)|0,a=a+Math.imul(v,ee)|0,n=n+Math.imul(d,re)|0,i=(i=i+Math.imul(d,ne)|0)+Math.imul(m,re)|0,a=a+Math.imul(m,ne)|0;var we=(c+(n=n+Math.imul(h,ae)|0)|0)+((8191&(i=(i=i+Math.imul(h,oe)|0)+Math.imul(f,ae)|0))<<13)|0;c=((a=a+Math.imul(f,oe)|0)+(i>>>13)|0)+(we>>>26)|0,we&=67108863,n=Math.imul(P,U),i=(i=Math.imul(P,V))+Math.imul(z,U)|0,a=Math.imul(z,V),n=n+Math.imul(C,H)|0,i=(i=i+Math.imul(C,G)|0)+Math.imul(I,H)|0,a=a+Math.imul(I,G)|0,n=n+Math.imul(M,Z)|0,i=(i=i+Math.imul(M,Y)|0)+Math.imul(S,Z)|0,a=a+Math.imul(S,Y)|0,n=n+Math.imul(T,$)|0,i=(i=i+Math.imul(T,K)|0)+Math.imul(k,$)|0,a=a+Math.imul(k,K)|0,n=n+Math.imul(_,Q)|0,i=(i=i+Math.imul(_,ee)|0)+Math.imul(b,Q)|0,a=a+Math.imul(b,ee)|0,n=n+Math.imul(y,re)|0,i=(i=i+Math.imul(y,ne)|0)+Math.imul(v,re)|0,a=a+Math.imul(v,ne)|0,n=n+Math.imul(d,ae)|0,i=(i=i+Math.imul(d,oe)|0)+Math.imul(m,ae)|0,a=a+Math.imul(m,oe)|0;var Te=(c+(n=n+Math.imul(h,le)|0)|0)+((8191&(i=(i=i+Math.imul(h,ce)|0)+Math.imul(f,le)|0))<<13)|0;c=((a=a+Math.imul(f,ce)|0)+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,n=Math.imul(O,U),i=(i=Math.imul(O,V))+Math.imul(R,U)|0,a=Math.imul(R,V),n=n+Math.imul(P,H)|0,i=(i=i+Math.imul(P,G)|0)+Math.imul(z,H)|0,a=a+Math.imul(z,G)|0,n=n+Math.imul(C,Z)|0,i=(i=i+Math.imul(C,Y)|0)+Math.imul(I,Z)|0,a=a+Math.imul(I,Y)|0,n=n+Math.imul(M,$)|0,i=(i=i+Math.imul(M,K)|0)+Math.imul(S,$)|0,a=a+Math.imul(S,K)|0,n=n+Math.imul(T,Q)|0,i=(i=i+Math.imul(T,ee)|0)+Math.imul(k,Q)|0,a=a+Math.imul(k,ee)|0,n=n+Math.imul(_,re)|0,i=(i=i+Math.imul(_,ne)|0)+Math.imul(b,re)|0,a=a+Math.imul(b,ne)|0,n=n+Math.imul(y,ae)|0,i=(i=i+Math.imul(y,oe)|0)+Math.imul(v,ae)|0,a=a+Math.imul(v,oe)|0,n=n+Math.imul(d,le)|0,i=(i=i+Math.imul(d,ce)|0)+Math.imul(m,le)|0,a=a+Math.imul(m,ce)|0;var ke=(c+(n=n+Math.imul(h,he)|0)|0)+((8191&(i=(i=i+Math.imul(h,fe)|0)+Math.imul(f,he)|0))<<13)|0;c=((a=a+Math.imul(f,fe)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,n=Math.imul(B,U),i=(i=Math.imul(B,V))+Math.imul(j,U)|0,a=Math.imul(j,V),n=n+Math.imul(O,H)|0,i=(i=i+Math.imul(O,G)|0)+Math.imul(R,H)|0,a=a+Math.imul(R,G)|0,n=n+Math.imul(P,Z)|0,i=(i=i+Math.imul(P,Y)|0)+Math.imul(z,Z)|0,a=a+Math.imul(z,Y)|0,n=n+Math.imul(C,$)|0,i=(i=i+Math.imul(C,K)|0)+Math.imul(I,$)|0,a=a+Math.imul(I,K)|0,n=n+Math.imul(M,Q)|0,i=(i=i+Math.imul(M,ee)|0)+Math.imul(S,Q)|0,a=a+Math.imul(S,ee)|0,n=n+Math.imul(T,re)|0,i=(i=i+Math.imul(T,ne)|0)+Math.imul(k,re)|0,a=a+Math.imul(k,ne)|0,n=n+Math.imul(_,ae)|0,i=(i=i+Math.imul(_,oe)|0)+Math.imul(b,ae)|0,a=a+Math.imul(b,oe)|0,n=n+Math.imul(y,le)|0,i=(i=i+Math.imul(y,ce)|0)+Math.imul(v,le)|0,a=a+Math.imul(v,ce)|0,n=n+Math.imul(d,he)|0,i=(i=i+Math.imul(d,fe)|0)+Math.imul(m,he)|0,a=a+Math.imul(m,fe)|0;var Ae=(c+(n=n+Math.imul(h,de)|0)|0)+((8191&(i=(i=i+Math.imul(h,me)|0)+Math.imul(f,de)|0))<<13)|0;c=((a=a+Math.imul(f,me)|0)+(i>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,n=Math.imul(B,H),i=(i=Math.imul(B,G))+Math.imul(j,H)|0,a=Math.imul(j,G),n=n+Math.imul(O,Z)|0,i=(i=i+Math.imul(O,Y)|0)+Math.imul(R,Z)|0,a=a+Math.imul(R,Y)|0,n=n+Math.imul(P,$)|0,i=(i=i+Math.imul(P,K)|0)+Math.imul(z,$)|0,a=a+Math.imul(z,K)|0,n=n+Math.imul(C,Q)|0,i=(i=i+Math.imul(C,ee)|0)+Math.imul(I,Q)|0,a=a+Math.imul(I,ee)|0,n=n+Math.imul(M,re)|0,i=(i=i+Math.imul(M,ne)|0)+Math.imul(S,re)|0,a=a+Math.imul(S,ne)|0,n=n+Math.imul(T,ae)|0,i=(i=i+Math.imul(T,oe)|0)+Math.imul(k,ae)|0,a=a+Math.imul(k,oe)|0,n=n+Math.imul(_,le)|0,i=(i=i+Math.imul(_,ce)|0)+Math.imul(b,le)|0,a=a+Math.imul(b,ce)|0,n=n+Math.imul(y,he)|0,i=(i=i+Math.imul(y,fe)|0)+Math.imul(v,he)|0,a=a+Math.imul(v,fe)|0;var Me=(c+(n=n+Math.imul(d,de)|0)|0)+((8191&(i=(i=i+Math.imul(d,me)|0)+Math.imul(m,de)|0))<<13)|0;c=((a=a+Math.imul(m,me)|0)+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863,n=Math.imul(B,Z),i=(i=Math.imul(B,Y))+Math.imul(j,Z)|0,a=Math.imul(j,Y),n=n+Math.imul(O,$)|0,i=(i=i+Math.imul(O,K)|0)+Math.imul(R,$)|0,a=a+Math.imul(R,K)|0,n=n+Math.imul(P,Q)|0,i=(i=i+Math.imul(P,ee)|0)+Math.imul(z,Q)|0,a=a+Math.imul(z,ee)|0,n=n+Math.imul(C,re)|0,i=(i=i+Math.imul(C,ne)|0)+Math.imul(I,re)|0,a=a+Math.imul(I,ne)|0,n=n+Math.imul(M,ae)|0,i=(i=i+Math.imul(M,oe)|0)+Math.imul(S,ae)|0,a=a+Math.imul(S,oe)|0,n=n+Math.imul(T,le)|0,i=(i=i+Math.imul(T,ce)|0)+Math.imul(k,le)|0,a=a+Math.imul(k,ce)|0,n=n+Math.imul(_,he)|0,i=(i=i+Math.imul(_,fe)|0)+Math.imul(b,he)|0,a=a+Math.imul(b,fe)|0;var Se=(c+(n=n+Math.imul(y,de)|0)|0)+((8191&(i=(i=i+Math.imul(y,me)|0)+Math.imul(v,de)|0))<<13)|0;c=((a=a+Math.imul(v,me)|0)+(i>>>13)|0)+(Se>>>26)|0,Se&=67108863,n=Math.imul(B,$),i=(i=Math.imul(B,K))+Math.imul(j,$)|0,a=Math.imul(j,K),n=n+Math.imul(O,Q)|0,i=(i=i+Math.imul(O,ee)|0)+Math.imul(R,Q)|0,a=a+Math.imul(R,ee)|0,n=n+Math.imul(P,re)|0,i=(i=i+Math.imul(P,ne)|0)+Math.imul(z,re)|0,a=a+Math.imul(z,ne)|0,n=n+Math.imul(C,ae)|0,i=(i=i+Math.imul(C,oe)|0)+Math.imul(I,ae)|0,a=a+Math.imul(I,oe)|0,n=n+Math.imul(M,le)|0,i=(i=i+Math.imul(M,ce)|0)+Math.imul(S,le)|0,a=a+Math.imul(S,ce)|0,n=n+Math.imul(T,he)|0,i=(i=i+Math.imul(T,fe)|0)+Math.imul(k,he)|0,a=a+Math.imul(k,fe)|0;var Ee=(c+(n=n+Math.imul(_,de)|0)|0)+((8191&(i=(i=i+Math.imul(_,me)|0)+Math.imul(b,de)|0))<<13)|0;c=((a=a+Math.imul(b,me)|0)+(i>>>13)|0)+(Ee>>>26)|0,Ee&=67108863,n=Math.imul(B,Q),i=(i=Math.imul(B,ee))+Math.imul(j,Q)|0,a=Math.imul(j,ee),n=n+Math.imul(O,re)|0,i=(i=i+Math.imul(O,ne)|0)+Math.imul(R,re)|0,a=a+Math.imul(R,ne)|0,n=n+Math.imul(P,ae)|0,i=(i=i+Math.imul(P,oe)|0)+Math.imul(z,ae)|0,a=a+Math.imul(z,oe)|0,n=n+Math.imul(C,le)|0,i=(i=i+Math.imul(C,ce)|0)+Math.imul(I,le)|0,a=a+Math.imul(I,ce)|0,n=n+Math.imul(M,he)|0,i=(i=i+Math.imul(M,fe)|0)+Math.imul(S,he)|0,a=a+Math.imul(S,fe)|0;var Ce=(c+(n=n+Math.imul(T,de)|0)|0)+((8191&(i=(i=i+Math.imul(T,me)|0)+Math.imul(k,de)|0))<<13)|0;c=((a=a+Math.imul(k,me)|0)+(i>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,n=Math.imul(B,re),i=(i=Math.imul(B,ne))+Math.imul(j,re)|0,a=Math.imul(j,ne),n=n+Math.imul(O,ae)|0,i=(i=i+Math.imul(O,oe)|0)+Math.imul(R,ae)|0,a=a+Math.imul(R,oe)|0,n=n+Math.imul(P,le)|0,i=(i=i+Math.imul(P,ce)|0)+Math.imul(z,le)|0,a=a+Math.imul(z,ce)|0,n=n+Math.imul(C,he)|0,i=(i=i+Math.imul(C,fe)|0)+Math.imul(I,he)|0,a=a+Math.imul(I,fe)|0;var Ie=(c+(n=n+Math.imul(M,de)|0)|0)+((8191&(i=(i=i+Math.imul(M,me)|0)+Math.imul(S,de)|0))<<13)|0;c=((a=a+Math.imul(S,me)|0)+(i>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,n=Math.imul(B,ae),i=(i=Math.imul(B,oe))+Math.imul(j,ae)|0,a=Math.imul(j,oe),n=n+Math.imul(O,le)|0,i=(i=i+Math.imul(O,ce)|0)+Math.imul(R,le)|0,a=a+Math.imul(R,ce)|0,n=n+Math.imul(P,he)|0,i=(i=i+Math.imul(P,fe)|0)+Math.imul(z,he)|0,a=a+Math.imul(z,fe)|0;var Le=(c+(n=n+Math.imul(C,de)|0)|0)+((8191&(i=(i=i+Math.imul(C,me)|0)+Math.imul(I,de)|0))<<13)|0;c=((a=a+Math.imul(I,me)|0)+(i>>>13)|0)+(Le>>>26)|0,Le&=67108863,n=Math.imul(B,le),i=(i=Math.imul(B,ce))+Math.imul(j,le)|0,a=Math.imul(j,ce),n=n+Math.imul(O,he)|0,i=(i=i+Math.imul(O,fe)|0)+Math.imul(R,he)|0,a=a+Math.imul(R,fe)|0;var Pe=(c+(n=n+Math.imul(P,de)|0)|0)+((8191&(i=(i=i+Math.imul(P,me)|0)+Math.imul(z,de)|0))<<13)|0;c=((a=a+Math.imul(z,me)|0)+(i>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,n=Math.imul(B,he),i=(i=Math.imul(B,fe))+Math.imul(j,he)|0,a=Math.imul(j,fe);var ze=(c+(n=n+Math.imul(O,de)|0)|0)+((8191&(i=(i=i+Math.imul(O,me)|0)+Math.imul(R,de)|0))<<13)|0;c=((a=a+Math.imul(R,me)|0)+(i>>>13)|0)+(ze>>>26)|0,ze&=67108863;var De=(c+(n=Math.imul(B,de))|0)+((8191&(i=(i=Math.imul(B,me))+Math.imul(j,de)|0))<<13)|0;return c=((a=Math.imul(j,me))+(i>>>13)|0)+(De>>>26)|0,De&=67108863,l[0]=ge,l[1]=ye,l[2]=ve,l[3]=xe,l[4]=_e,l[5]=be,l[6]=we,l[7]=Te,l[8]=ke,l[9]=Ae,l[10]=Me,l[11]=Se,l[12]=Ee,l[13]=Ce,l[14]=Ie,l[15]=Le,l[16]=Pe,l[17]=ze,l[18]=De,0!==c&&(l[19]=c,r.length++),r};function m(e,t,r){return(new g).mulp(e,t,r)}function g(e,t){this.x=e,this.y=t}Math.imul||(d=p),a.prototype.mulTo=function(e,t){var r,n=this.length+e.length;return r=10===this.length&&10===e.length?d(this,e,t):n<63?p(this,e,t):n<1024?function(e,t,r){r.negative=t.negative^e.negative,r.length=e.length+t.length;for(var n=0,i=0,a=0;a>>26)|0)>>>26,o&=67108863}r.words[a]=s,n=o,o=i}return 0!==n?r.words[a]=n:r.length--,r.strip()}(this,e,t):m(this,e,t),r},g.prototype.makeRBT=function(e){for(var t=new Array(e),r=a.prototype._countBits(e)-1,n=0;n>=1;return n},g.prototype.permute=function(e,t,r,n,i,a){for(var o=0;o>>=1)i++;return 1<>>=13,r[2*o+1]=8191&a,a>>>=13;for(o=2*t;o>=26,t+=i/67108864|0,t+=a>>>26,this.words[r]=67108863&a}return 0!==t&&(this.words[r]=t,this.length++),this.length=0===e?1:this.length,this},a.prototype.muln=function(e){return this.clone().imuln(e)},a.prototype.sqr=function(){return this.mul(this)},a.prototype.isqr=function(){return this.imul(this.clone())},a.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),r=0;r>>i}return t}(e);if(0===t.length)return new a(1);for(var r=this,n=0;n=0);var t,r=e%26,i=(e-r)/26,a=67108863>>>26-r<<26-r;if(0!==r){var o=0;for(t=0;t>>26-r}o&&(this.words[t]=o,this.length++)}if(0!==i){for(t=this.length-1;t>=0;t--)this.words[t+i]=this.words[t];for(t=0;t=0),i=t?(t-t%26)/26:0;var a=e%26,o=Math.min((e-a)/26,this.length),s=67108863^67108863>>>a<o)for(this.length-=o,c=0;c=0&&(0!==u||c>=i);c--){var h=0|this.words[c];this.words[c]=u<<26-a|h>>>a,u=h&s}return l&&0!==u&&(l.words[l.length++]=u),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},a.prototype.ishrn=function(e,t,r){return n(0===this.negative),this.iushrn(e,t,r)},a.prototype.shln=function(e){return this.clone().ishln(e)},a.prototype.ushln=function(e){return this.clone().iushln(e)},a.prototype.shrn=function(e){return this.clone().ishrn(e)},a.prototype.ushrn=function(e){return this.clone().iushrn(e)},a.prototype.testn=function(e){n("number"==typeof e&&e>=0);var t=e%26,r=(e-t)/26,i=1<=0);var t=e%26,r=(e-t)/26;if(n(0===this.negative,"imaskn works only with positive numbers"),this.length<=r)return this;if(0!==t&&r++,this.length=Math.min(r,this.length),0!==t){var i=67108863^67108863>>>t<=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},a.prototype.isubn=function(e){if(n("number"==typeof e),n(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t>26)-(l/67108864|0),this.words[i+r]=67108863&o}for(;i>26,this.words[i+r]=67108863&o;if(0===s)return this.strip();for(n(-1===s),s=0,i=0;i>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},a.prototype._wordDiv=function(e,t){var r=(this.length,e.length),n=this.clone(),i=e,o=0|i.words[i.length-1];0!=(r=26-this._countBits(o))&&(i=i.ushln(r),n.iushln(r),o=0|i.words[i.length-1]);var s,l=n.length-i.length;if("mod"!==t){(s=new a(null)).length=l+1,s.words=new Array(s.length);for(var c=0;c=0;h--){var f=67108864*(0|n.words[i.length+h])+(0|n.words[i.length+h-1]);for(f=Math.min(f/o|0,67108863),n._ishlnsubmul(i,f,h);0!==n.negative;)f--,n.negative=0,n._ishlnsubmul(i,1,h),n.isZero()||(n.negative^=1);s&&(s.words[h]=f)}return s&&s.strip(),n.strip(),"div"!==t&&0!==r&&n.iushrn(r),{div:s||null,mod:n}},a.prototype.divmod=function(e,t,r){return n(!e.isZero()),this.isZero()?{div:new a(0),mod:new a(0)}:0!==this.negative&&0===e.negative?(s=this.neg().divmod(e,t),"mod"!==t&&(i=s.div.neg()),"div"!==t&&(o=s.mod.neg(),r&&0!==o.negative&&o.iadd(e)),{div:i,mod:o}):0===this.negative&&0!==e.negative?(s=this.divmod(e.neg(),t),"mod"!==t&&(i=s.div.neg()),{div:i,mod:s.mod}):this.negative&e.negative?(s=this.neg().divmod(e.neg(),t),"div"!==t&&(o=s.mod.neg(),r&&0!==o.negative&&o.isub(e)),{div:s.div,mod:o}):e.length>this.length||this.cmp(e)<0?{div:new a(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new a(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new a(this.modn(e.words[0]))}:this._wordDiv(e,t);var i,o,s},a.prototype.div=function(e){return this.divmod(e,"div",!1).div},a.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},a.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},a.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var r=0!==t.div.negative?t.mod.isub(e):t.mod,n=e.ushrn(1),i=e.andln(1),a=r.cmp(n);return a<0||1===i&&0===a?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},a.prototype.modn=function(e){n(e<=67108863);for(var t=(1<<26)%e,r=0,i=this.length-1;i>=0;i--)r=(t*r+(0|this.words[i]))%e;return r},a.prototype.idivn=function(e){n(e<=67108863);for(var t=0,r=this.length-1;r>=0;r--){var i=(0|this.words[r])+67108864*t;this.words[r]=i/e|0,t=i%e}return this.strip()},a.prototype.divn=function(e){return this.clone().idivn(e)},a.prototype.egcd=function(e){n(0===e.negative),n(!e.isZero());var t=this,r=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i=new a(1),o=new a(0),s=new a(0),l=new a(1),c=0;t.isEven()&&r.isEven();)t.iushrn(1),r.iushrn(1),++c;for(var u=r.clone(),h=t.clone();!t.isZero();){for(var f=0,p=1;!(t.words[0]&p)&&f<26;++f,p<<=1);if(f>0)for(t.iushrn(f);f-- >0;)(i.isOdd()||o.isOdd())&&(i.iadd(u),o.isub(h)),i.iushrn(1),o.iushrn(1);for(var d=0,m=1;!(r.words[0]&m)&&d<26;++d,m<<=1);if(d>0)for(r.iushrn(d);d-- >0;)(s.isOdd()||l.isOdd())&&(s.iadd(u),l.isub(h)),s.iushrn(1),l.iushrn(1);t.cmp(r)>=0?(t.isub(r),i.isub(s),o.isub(l)):(r.isub(t),s.isub(i),l.isub(o))}return{a:s,b:l,gcd:r.iushln(c)}},a.prototype._invmp=function(e){n(0===e.negative),n(!e.isZero());var t,r=this,i=e.clone();r=0!==r.negative?r.umod(e):r.clone();for(var o=new a(1),s=new a(0),l=i.clone();r.cmpn(1)>0&&i.cmpn(1)>0;){for(var c=0,u=1;!(r.words[0]&u)&&c<26;++c,u<<=1);if(c>0)for(r.iushrn(c);c-- >0;)o.isOdd()&&o.iadd(l),o.iushrn(1);for(var h=0,f=1;!(i.words[0]&f)&&h<26;++h,f<<=1);if(h>0)for(i.iushrn(h);h-- >0;)s.isOdd()&&s.iadd(l),s.iushrn(1);r.cmp(i)>=0?(r.isub(i),o.isub(s)):(i.isub(r),s.isub(o))}return(t=0===r.cmpn(1)?o:s).cmpn(0)<0&&t.iadd(e),t},a.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),r=e.clone();t.negative=0,r.negative=0;for(var n=0;t.isEven()&&r.isEven();n++)t.iushrn(1),r.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;r.isEven();)r.iushrn(1);var i=t.cmp(r);if(i<0){var a=t;t=r,r=a}else if(0===i||0===r.cmpn(1))break;t.isub(r)}return r.iushln(n)},a.prototype.invm=function(e){return this.egcd(e).a.umod(e)},a.prototype.isEven=function(){return!(1&this.words[0])},a.prototype.isOdd=function(){return!(1&~this.words[0])},a.prototype.andln=function(e){return this.words[0]&e},a.prototype.bincn=function(e){n("number"==typeof e);var t=e%26,r=(e-t)/26,i=1<>>26,s&=67108863,this.words[o]=s}return 0!==a&&(this.words[o]=a,this.length++),this},a.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},a.prototype.cmpn=function(e){var t,r=e<0;if(0!==this.negative&&!r)return-1;if(0===this.negative&&r)return 1;if(this.strip(),this.length>1)t=1;else{r&&(e=-e),n(e<=67108863,"Number is too big");var i=0|this.words[0];t=i===e?0:ie.length)return 1;if(this.length=0;r--){var n=0|this.words[r],i=0|e.words[r];if(n!==i){ni&&(t=1);break}}return t},a.prototype.gtn=function(e){return 1===this.cmpn(e)},a.prototype.gt=function(e){return 1===this.cmp(e)},a.prototype.gten=function(e){return this.cmpn(e)>=0},a.prototype.gte=function(e){return this.cmp(e)>=0},a.prototype.ltn=function(e){return-1===this.cmpn(e)},a.prototype.lt=function(e){return-1===this.cmp(e)},a.prototype.lten=function(e){return this.cmpn(e)<=0},a.prototype.lte=function(e){return this.cmp(e)<=0},a.prototype.eqn=function(e){return 0===this.cmpn(e)},a.prototype.eq=function(e){return 0===this.cmp(e)},a.red=function(e){return new T(e)},a.prototype.toRed=function(e){return n(!this.red,"Already a number in reduction context"),n(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},a.prototype.fromRed=function(){return n(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},a.prototype._forceRed=function(e){return this.red=e,this},a.prototype.forceRed=function(e){return n(!this.red,"Already a number in reduction context"),this._forceRed(e)},a.prototype.redAdd=function(e){return n(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},a.prototype.redIAdd=function(e){return n(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},a.prototype.redSub=function(e){return n(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},a.prototype.redISub=function(e){return n(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},a.prototype.redShl=function(e){return n(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},a.prototype.redMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},a.prototype.redIMul=function(e){return n(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},a.prototype.redSqr=function(){return n(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},a.prototype.redISqr=function(){return n(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},a.prototype.redSqrt=function(){return n(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},a.prototype.redInvm=function(){return n(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},a.prototype.redNeg=function(){return n(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},a.prototype.redPow=function(e){return n(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var y={k256:null,p224:null,p192:null,p25519:null};function v(e,t){this.name=e,this.p=new a(t,16),this.n=this.p.bitLength(),this.k=new a(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function x(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function _(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function b(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function w(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function T(e){if("string"==typeof e){var t=a._prime(e);this.m=t.p,this.prime=t}else n(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function k(e){T.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new a(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var e=new a(null);return e.words=new Array(Math.ceil(this.n/13)),e},v.prototype.ireduce=function(e){var t,r=e;do{this.split(r,this.tmp),t=(r=(r=this.imulK(r)).iadd(this.tmp)).bitLength()}while(t>this.n);var n=t0?r.isub(this.p):void 0!==r.strip?r.strip():r._strip(),r},v.prototype.split=function(e,t){e.iushrn(this.n,0,t)},v.prototype.imulK=function(e){return e.imul(this.k)},i(x,v),x.prototype.split=function(e,t){for(var r=4194303,n=Math.min(e.length,9),i=0;i>>22,a=o}a>>>=22,e.words[i-10]=a,0===a&&e.length>10?e.length-=10:e.length-=9},x.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,r=0;r>>=26,e.words[r]=i,t=n}return 0!==t&&(e.words[e.length++]=t),e},a._prime=function(e){if(y[e])return y[e];var t;if("k256"===e)t=new x;else if("p224"===e)t=new _;else if("p192"===e)t=new b;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new w}return y[e]=t,t},T.prototype._verify1=function(e){n(0===e.negative,"red works only with positives"),n(e.red,"red works only with red numbers")},T.prototype._verify2=function(e,t){n(!(e.negative|t.negative),"red works only with positives"),n(e.red&&e.red===t.red,"red works only with red numbers")},T.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):e.umod(this.m)._forceRed(this)},T.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},T.prototype.add=function(e,t){this._verify2(e,t);var r=e.add(t);return r.cmp(this.m)>=0&&r.isub(this.m),r._forceRed(this)},T.prototype.iadd=function(e,t){this._verify2(e,t);var r=e.iadd(t);return r.cmp(this.m)>=0&&r.isub(this.m),r},T.prototype.sub=function(e,t){this._verify2(e,t);var r=e.sub(t);return r.cmpn(0)<0&&r.iadd(this.m),r._forceRed(this)},T.prototype.isub=function(e,t){this._verify2(e,t);var r=e.isub(t);return r.cmpn(0)<0&&r.iadd(this.m),r},T.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},T.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},T.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},T.prototype.isqr=function(e){return this.imul(e,e.clone())},T.prototype.sqr=function(e){return this.mul(e,e)},T.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(n(t%2==1),3===t){var r=this.m.add(new a(1)).iushrn(2);return this.pow(e,r)}for(var i=this.m.subn(1),o=0;!i.isZero()&&0===i.andln(1);)o++,i.iushrn(1);n(!i.isZero());var s=new a(1).toRed(this),l=s.redNeg(),c=this.m.subn(1).iushrn(1),u=this.m.bitLength();for(u=new a(2*u*u).toRed(this);0!==this.pow(u,c).cmp(l);)u.redIAdd(l);for(var h=this.pow(u,i),f=this.pow(e,i.addn(1).iushrn(1)),p=this.pow(e,i),d=o;0!==p.cmp(s);){for(var m=p,g=0;0!==m.cmp(s);g++)m=m.redSqr();n(g=0;n--){for(var c=t.words[n],u=l-1;u>=0;u--){var h=c>>u&1;i!==r[0]&&(i=this.sqr(i)),0!==h||0!==o?(o<<=1,o|=h,(4==++s||0===n&&0===u)&&(i=this.mul(i,r[o]),s=0,o=0)):s=0}l=26}return i},T.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},T.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},a.mont=function(e){return new k(e)},i(k,T),k.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},k.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},k.prototype.imul=function(e,t){if(e.isZero()||t.isZero())return e.words[0]=0,e.length=1,e;var r=e.imul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),a=i;return i.cmp(this.m)>=0?a=i.isub(this.m):i.cmpn(0)<0&&(a=i.iadd(this.m)),a._forceRed(this)},k.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new a(0)._forceRed(this);var r=e.mul(t),n=r.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=r.isub(n).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},k.prototype.invm=function(e){return this.imod(e._invmp(this.m).mul(this.r2))._forceRed(this)}}(e=r.nmd(e),this)},6204:function(e){e.exports=function(e){var t,r,n,i=e.length,a=0;for(t=0;t>>1;if(!(u<=0)){var h,f=i.mallocDouble(2*u*s),p=i.mallocInt32(s);if((s=l(e,u,f,p))>0){if(1===u&&n)a.init(s),h=a.sweepComplete(u,r,0,s,f,p,0,s,f,p);else{var d=i.mallocDouble(2*u*c),m=i.mallocInt32(c);(c=l(t,u,d,m))>0&&(a.init(s+c),h=1===u?a.sweepBipartite(u,r,0,s,f,p,0,c,d,m):o(u,r,n,s,f,p,c,d,m),i.free(d),i.free(m))}i.free(f),i.free(p)}return h}}}function u(e,t){n.push([e,t])}},2455:function(e,t){function r(e){return e?function(e,t,r,n,i,a,o,s,l,c,u){return i-n>l-s?function(e,t,r,n,i,a,o,s,l,c,u){for(var h=2*e,f=n,p=h*n;fc-l?n?function(e,t,r,n,i,a,o,s,l,c,u){for(var h=2*e,f=n,p=h*n;f0;){var D=(P-=1)*_,O=w[D],R=w[D+1],F=w[D+2],B=w[D+3],j=w[D+4],N=w[D+5],U=P*b,V=T[U],q=T[U+1],H=1&N,G=!!(16&N),W=u,Z=S,Y=C,X=I;if(H&&(W=C,Z=I,Y=u,X=S),!(2&N&&(F=g(e,O,R,F,W,Z,q),R>=F)||4&N&&(R=y(e,O,R,F,W,Z,V),R>=F))){var 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c=o.length;for(s=s.left;s.right;)o.push(s),s=s.right;var u=o[c-1];for(o.push(new t(s._color,u.key,u.value,s.left,s.right,s._count)),o[c-1].key=s.key,o[c-1].value=s.value,l=o.length-2;l>=c;--l)s=o[l],o[l]=new t(s._color,s.key,s.value,s.left,o[l+1],s._count);o[c-1].left=o[c]}if(0===(s=o[o.length-1])._color){var h=o[o.length-2];for(h.left===s?h.left=null:h.right===s&&(h.right=null),o.pop(),l=0;l=0;--l){if(t=e[l],0===l)return void(t._color=1);if((a=e[l-1]).left===t){if((o=a.right).right&&0===o.right._color)return s=(o=a.right=r(o)).right=r(o.right),a.right=o.left,o.left=a,o.right=s,o._color=a._color,t._color=1,a._color=1,s._color=1,i(a),i(o),l>1&&((c=e[l-2]).left===a?c.left=o:c.right=o),void(e[l-1]=o);if(o.left&&0===o.left._color)return s=(o=a.right=r(o)).left=r(o.left),a.right=s.left,o.left=s.right,s.left=a,s.right=o,s._color=a._color,a._color=1,o._color=1,t._color=1,i(a),i(o),i(s),l>1&&((c=e[l-2]).left===a?c.left=s:c.right=s),void(e[l-1]=s);if(1===o._color){if(0===a._color)return 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y=[{family:this.labelFont[0],style:this.labelFontStyle[0],weight:this.labelFontWeight[0],variant:this.labelFontVariant[0]},{family:this.labelFont[1],style:this.labelFontStyle[1],weight:this.labelFontWeight[1],variant:this.labelFontVariant[1]},{family:this.labelFont[2],style:this.labelFontStyle[2],weight:this.labelFontWeight[2],variant:this.labelFontVariant[2]}],v=[{family:this.tickFont[0],style:this.tickFontStyle[0],weight:this.tickFontWeight[0],variant:this.tickFontVariant[0]},{family:this.tickFont[1],style:this.tickFontStyle[1],weight:this.tickFontWeight[1],variant:this.tickFontVariant[1]},{family:this.tickFont[2],style:this.tickFontStyle[2],weight:this.tickFontWeight[2],variant:this.tickFontVariant[2]}];this._text?this._text&&(g||u)&&this._text.update(this.bounds,this.labels,y,this.ticks,v):this._text=n(this.gl,this.bounds,this.labels,y,this.ticks,v),this._lines&&u&&(this._lines.dispose(),this._lines=null),this._lines||(this._lines=i(this.gl,this.bounds,this.ticks))};var g=[new m,new m,new m];function y(e,t,r,n,i){for(var a=e.primalOffset,o=e.primalMinor,s=e.mirrorOffset,l=e.mirrorMinor,c=n[t],u=0;u<3;++u)if(t!==u){var h=a,f=s,p=o,d=l;c&1<0?(p[u]=-1,d[u]=0):(p[u]=0,d[u]=1)}}var v=[0,0,0],x={model:l,view:l,projection:l,_ortho:!1};d.isOpaque=function(){return!0},d.isTransparent=function(){return!1},d.drawTransparent=function(e){};var _=[0,0,0],b=[0,0,0],w=[0,0,0];d.draw=function(e){e=e||x;for(var t=this.gl,r=e.model||l,n=e.view||l,i=e.projection||l,a=this.bounds,s=e._ortho||!1,c=o(r,n,i,a,s),u=c.cubeEdges,h=c.axis,p=n[12],d=n[13],m=n[14],T=n[15],k=(s?2:1)*this.pixelRatio*(i[3]*p+i[7]*d+i[11]*m+i[15]*T)/t.drawingBufferHeight,A=0;A<3;++A)this.lastCubeProps.cubeEdges[A]=u[A],this.lastCubeProps.axis[A]=h[A];var M=g;for(A=0;A<3;++A)y(g[A],A,this.bounds,u,h);t=this.gl;var S,E,C,I,L,P,z,D,O,R,F,B,j=v;for(A=0;A<3;++A)this.backgroundEnable[A]?j[A]=h[A]:j[A]=0;for(this._background.draw(r,n,i,a,j,this.backgroundColor),this._lines.bind(r,n,i,this),A=0;A<3;++A){var N=[0,0,0];h[A]>0?N[A]=a[1][A]:N[A]=a[0][A];for(var U=0;U<2;++U){var V=(A+1+U)%3,q=(A+1+(1^U))%3;this.gridEnable[V]&&this._lines.drawGrid(V,q,this.bounds,N,this.gridColor[V],this.gridWidth[V]*this.pixelRatio)}for(U=0;U<2;++U)V=(A+1+U)%3,q=(A+1+(1^U))%3,this.zeroEnable[q]&&Math.min(a[0][q],a[1][q])<=0&&Math.max(a[0][q],a[1][q])>=0&&this._lines.drawZero(V,q,this.bounds,N,this.zeroLineColor[q],this.zeroLineWidth[q]*this.pixelRatio)}for(A=0;A<3;++A){this.lineEnable[A]&&this._lines.drawAxisLine(A,this.bounds,M[A].primalOffset,this.lineColor[A],this.lineWidth[A]*this.pixelRatio),this.lineMirror[A]&&this._lines.drawAxisLine(A,this.bounds,M[A].mirrorOffset,this.lineColor[A],this.lineWidth[A]*this.pixelRatio);var H=f(_,M[A].primalMinor),G=f(b,M[A].mirrorMinor),W=this.lineTickLength;for(U=0;U<3;++U){var Z=k/r[5*U];H[U]*=W[U]*Z,G[U]*=W[U]*Z}this.lineTickEnable[A]&&this._lines.drawAxisTicks(A,M[A].primalOffset,H,this.lineTickColor[A],this.lineTickWidth[A]*this.pixelRatio),this.lineTickMirror[A]&&this._lines.drawAxisTicks(A,M[A].mirrorOffset,G,this.lineTickColor[A],this.lineTickWidth[A]*this.pixelRatio)}function Y(e){(C=[0,0,0])[e]=1}for(this._lines.unbind(),this._text.bind(r,n,i,this.pixelRatio),A=0;A<3;++A){var X=M[A].primalMinor,$=M[A].mirrorMinor,K=f(w,M[A].primalOffset);for(U=0;U<3;++U)this.lineTickEnable[A]&&(K[U]+=k*X[U]*Math.max(this.lineTickLength[U],0)/r[5*U]);var J=[0,0,0];if(J[A]=1,this.tickEnable[A]){for(-3600===this.tickAngle[A]?(this.tickAngle[A]=0,this.tickAlign[A]="auto"):this.tickAlign[A]=-1,E=1,"auto"===(S=[this.tickAlign[A],.5,E])[0]?S[0]=0:S[0]=parseInt(""+S[0]),C=[0,0,0],P=$,void 0,void 0,void 0,void 0,void 0,void 0,D=((I=A)+2)%3,O=(L=X)[z=(I+1)%3],R=L[D],F=P[z],B=P[D],O>0&&B>0||O>0&&B<0||O<0&&B>0||O<0&&B<0?Y(z):(R>0&&F>0||R>0&&F<0||R<0&&F>0||R<0&&F<0)&&Y(D),U=0;U<3;++U)K[U]+=k*X[U]*this.tickPad[U]/r[5*U];this._text.drawTicks(A,this.tickSize[A],this.tickAngle[A],K,this.tickColor[A],J,C,S)}if(this.labelEnable[A]){for(E=0,C=[0,0,0],this.labels[A].length>4&&(Y(A),E=1),"auto"===(S=[this.labelAlign[A],.5,E])[0]?S[0]=0:S[0]=parseInt(""+S[0]),U=0;U<3;++U)K[U]+=k*X[U]*this.labelPad[U]/r[5*U];K[A]+=.5*(a[0][A]+a[1][A]),this._text.drawLabel(A,this.labelSize[A],this.labelAngle[A],K,this.labelColor[A],[0,0,0],C,S)}}this._text.unbind()},d.dispose=function(){this._text.dispose(),this._lines.dispose(),this._background.dispose(),this._lines=null,this._text=null,this._background=null,this.gl=null}},5304:function(e,t,r){e.exports=function(e){for(var t=[],r=[],s=0,l=0;l<3;++l)for(var c=(l+1)%3,u=(l+2)%3,h=[0,0,0],f=[0,0,0],p=-1;p<=1;p+=2){r.push(s,s+2,s+1,s+1,s+2,s+3),h[l]=p,f[l]=p;for(var d=-1;d<=1;d+=2){h[c]=d;for(var m=-1;m<=1;m+=2)h[u]=m,t.push(h[0],h[1],h[2],f[0],f[1],f[2]),s+=1}var g=c;c=u,u=g}var y=n(e,new Float32Array(t)),v=n(e,new Uint16Array(r),e.ELEMENT_ARRAY_BUFFER),x=i(e,[{buffer:y,type:e.FLOAT,size:3,offset:0,stride:24},{buffer:y,type:e.FLOAT,size:3,offset:12,stride:24}],v),_=a(e);return _.attributes.position.location=0,_.attributes.normal.location=1,new o(e,y,x,_)};var n=r(2762),i=r(8116),a=r(1879).bg;function o(e,t,r,n){this.gl=e,this.buffer=t,this.vao=r,this.shader=n}var s=o.prototype;s.draw=function(e,t,r,n,i,a){for(var o=!1,s=0;s<3;++s)o=o||i[s];if(o){var l=this.gl;l.enable(l.POLYGON_OFFSET_FILL),l.polygonOffset(1,2),this.shader.bind(),this.shader.uniforms={model:e,view:t,projection:r,bounds:n,enable:i,colors:a},this.vao.bind(),this.vao.draw(this.gl.TRIANGLES,36),this.vao.unbind(),l.disable(l.POLYGON_OFFSET_FILL)}},s.dispose=function(){this.vao.dispose(),this.buffer.dispose(),this.shader.dispose()}},6429:function(e,t,r){e.exports=function(e,t,r,a,p){i(s,t,e),i(s,r,s);for(var v=0,x=0;x<2;++x){u[2]=a[x][2];for(var _=0;_<2;++_){u[1]=a[_][1];for(var b=0;b<2;++b)u[0]=a[b][0],f(l[v],u,s),v+=1}}var w=-1;for(x=0;x<8;++x){for(var T=l[x][3],k=0;k<3;++k)c[x][k]=l[x][k]/T;p&&(c[x][2]*=-1),T<0&&(w<0||c[x][2]E&&(w|=1<E&&(w|=1<c[x][1])&&(R=x);var F=-1;for(x=0;x<3;++x)(j=R^1<c[B][0]&&(B=j))}var N=m;N[0]=N[1]=N[2]=0,N[n.log2(F^R)]=R&F,N[n.log2(R^B)]=R&B;var U=7^B;U===w||U===O?(U=7^F,N[n.log2(B^U)]=U&B):N[n.log2(F^U)]=U&F;var V=g,q=w;for(A=0;A<3;++A)V[A]=q&1< HALF_PI) && (b <= ONE_AND_HALF_PI)) ?\n b - PI :\n b;\n}\n\nfloat look_horizontal_or_vertical(float a, float ratio) {\n // ratio controls the ratio between being horizontal to (vertical + horizontal)\n // if ratio is set to 0.5 then it is 50%, 50%.\n // when using a higher ratio e.g. 0.75 the result would\n // likely be more horizontal than vertical.\n\n float b = positive_angle(a);\n\n return\n (b < ( ratio) * HALF_PI) ? 0.0 :\n (b < (2.0 - ratio) * HALF_PI) ? -HALF_PI :\n (b < (2.0 + ratio) * HALF_PI) ? 0.0 :\n (b < (4.0 - ratio) * HALF_PI) ? HALF_PI :\n 0.0;\n}\n\nfloat roundTo(float a, float b) {\n return float(b * floor((a + 0.5 * b) / b));\n}\n\nfloat look_round_n_directions(float a, int n) {\n float b = positive_angle(a);\n float div = TWO_PI / float(n);\n float c = roundTo(b, div);\n return look_upwards(c);\n}\n\nfloat applyAlignOption(float rawAngle, float delta) {\n return\n (option > 2) ? look_round_n_directions(rawAngle + delta, option) : // option 3-n: round to n directions\n (option == 2) ? look_horizontal_or_vertical(rawAngle + delta, hv_ratio) : // horizontal or vertical\n (option == 1) ? rawAngle + delta : // use free angle, and flip to align with one direction of the axis\n (option == 0) ? look_upwards(rawAngle) : // use free angle, and stay upwards\n (option ==-1) ? 0.0 : // useful for backward compatibility, all texts remains horizontal\n rawAngle; // otherwise return back raw input angle\n}\n\nbool isAxisTitle = (axis.x == 0.0) &&\n (axis.y == 0.0) &&\n (axis.z == 0.0);\n\nvoid main() {\n //Compute world offset\n float axisDistance = position.z;\n vec3 dataPosition = axisDistance * axis + offset;\n\n float beta = angle; // i.e. user defined attributes for each tick\n\n float axisAngle;\n float clipAngle;\n float flip;\n\n if (enableAlign) {\n axisAngle = (isAxisTitle) ? HALF_PI :\n computeViewAngle(dataPosition, dataPosition + axis);\n clipAngle = computeViewAngle(dataPosition, dataPosition + alignDir);\n\n axisAngle += (sin(axisAngle) < 0.0) ? PI : 0.0;\n clipAngle += (sin(clipAngle) < 0.0) ? PI : 0.0;\n\n flip = (dot(vec2(cos(axisAngle), sin(axisAngle)),\n vec2(sin(clipAngle),-cos(clipAngle))) > 0.0) ? 1.0 : 0.0;\n\n beta += applyAlignOption(clipAngle, flip * PI);\n }\n\n //Compute plane offset\n vec2 planeCoord = position.xy * pixelScale;\n\n mat2 planeXform = scale * mat2(\n cos(beta), sin(beta),\n -sin(beta), cos(beta)\n );\n\n vec2 viewOffset = 2.0 * planeXform * planeCoord / resolution;\n\n //Compute clip position\n vec3 clipPosition = project(dataPosition);\n\n //Apply text offset in clip coordinates\n clipPosition += vec3(viewOffset, 0.0);\n\n //Done\n gl_Position = vec4(clipPosition, 1.0);\n}\n"]),l=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform vec4 color;\nvoid main() {\n gl_FragColor = color;\n}"]);t.Q=function(e){return i(e,s,l,null,[{name:"position",type:"vec3"}])};var c=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec3 normal;\n\nuniform mat4 model, view, projection;\nuniform vec3 enable;\nuniform vec3 bounds[2];\n\nvarying vec3 colorChannel;\n\nvoid main() {\n\n vec3 signAxis = sign(bounds[1] - bounds[0]);\n\n vec3 realNormal = signAxis * normal;\n\n if(dot(realNormal, enable) > 0.0) {\n vec3 minRange = min(bounds[0], bounds[1]);\n vec3 maxRange = max(bounds[0], bounds[1]);\n vec3 nPosition = mix(minRange, maxRange, 0.5 * (position + 1.0));\n gl_Position = projection * (view * (model * vec4(nPosition, 1.0)));\n } else {\n gl_Position = vec4(0,0,0,0);\n }\n\n colorChannel = abs(realNormal);\n}\n"]),u=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform vec4 colors[3];\n\nvarying vec3 colorChannel;\n\nvoid main() {\n gl_FragColor = colorChannel.x * colors[0] +\n colorChannel.y * colors[1] +\n colorChannel.z * colors[2];\n}"]);t.bg=function(e){return i(e,c,u,null,[{name:"position",type:"vec3"},{name:"normal",type:"vec3"}])}},4935:function(e,t,r){e.exports=function(e,t,r,a,s,l){var c=n(e),h=i(e,[{buffer:c,size:3}]),f=o(e);f.attributes.position.location=0;var p=new u(e,f,c,h);return p.update(t,r,a,s,l),p};var n=r(2762),i=r(8116),a=r(4359),o=r(1879).Q,s=window||c.global||{},l=s.__TEXT_CACHE||{};function u(e,t,r,n){this.gl=e,this.shader=t,this.buffer=r,this.vao=n,this.tickOffset=this.tickCount=this.labelOffset=this.labelCount=null}s.__TEXT_CACHE={};var h=u.prototype,f=[0,0];h.bind=function(e,t,r,n){this.vao.bind(),this.shader.bind();var i=this.shader.uniforms;i.model=e,i.view=t,i.projection=r,i.pixelScale=n,f[0]=this.gl.drawingBufferWidth,f[1]=this.gl.drawingBufferHeight,this.shader.uniforms.resolution=f},h.unbind=function(){this.vao.unbind()},h.update=function(e,t,r,n,i){var o=[];function s(e,t,r,n,i,s){var c=[r.style,r.weight,r.variant,r.family].join("_"),u=l[c];u||(u=l[c]={});var h=u[t];h||(h=u[t]=function(e,t){try{return a(e,t)}catch(t){return console.warn('error vectorizing text:"'+e+'" error:',t),{cells:[],positions:[]}}}(t,{triangles:!0,font:r.family,fontStyle:r.style,fontWeight:r.weight,fontVariant:r.variant,textAlign:"center",textBaseline:"middle",lineSpacing:i,styletags:s}));for(var f=(n||12)/12,p=h.positions,d=h.cells,m=0,g=d.length;m=0;--v){var x=p[y[v]];o.push(f*x[0],-f*x[1],e)}}for(var c=[0,0,0],u=[0,0,0],h=[0,0,0],f=[0,0,0],p={breaklines:!0,bolds:!0,italics:!0,subscripts:!0,superscripts:!0},d=0;d<3;++d){h[d]=o.length/3|0,s(.5*(e[0][d]+e[1][d]),t[d],r[d],12,1.25,p),f[d]=(o.length/3|0)-h[d],c[d]=o.length/3|0;for(var m=0;m=0&&(i=r.length-n-1);var a=Math.pow(10,i),o=Math.round(e*t*a),s=o+"";if(s.indexOf("e")>=0)return s;var l=o/a,c=o%a;o<0?(l=0|-Math.ceil(l),c=0|-c):(l=0|Math.floor(l),c|=0);var u=""+l;if(o<0&&(u="-"+u),i){for(var h=""+c;h.length=e[0][i];--o)a.push({x:o*t[i],text:r(t[i],o)});n.push(a)}return n},t.equal=function(e,t){for(var r=0;r<3;++r){if(e[r].length!==t[r].length)return!1;for(var n=0;nr)throw new Error("gl-buffer: If resizing buffer, must not specify offset");return e.bufferSubData(t,a,i),r}function u(e,t){for(var r=n.malloc(e.length,t),i=e.length,a=0;a=0;--n){if(t[n]!==r)return!1;r*=e[n]}return!0}(e.shape,e.stride))0===e.offset&&e.data.length===e.shape[0]?this.length=c(this.gl,this.type,this.length,this.usage,e.data,t):this.length=c(this.gl,this.type,this.length,this.usage,e.data.subarray(e.offset,e.shape[0]),t);else{var s=n.malloc(e.size,r),l=a(s,e.shape);i.assign(l,e),this.length=c(this.gl,this.type,this.length,this.usage,t<0?s:s.subarray(0,e.size),t),n.free(s)}}else if(Array.isArray(e)){var h;h=this.type===this.gl.ELEMENT_ARRAY_BUFFER?u(e,"uint16"):u(e,"float32"),this.length=c(this.gl,this.type,this.length,this.usage,t<0?h:h.subarray(0,e.length),t),n.free(h)}else if("object"==typeof e&&"number"==typeof e.length)this.length=c(this.gl,this.type,this.length,this.usage,e,t);else{if("number"!=typeof e&&void 0!==e)throw new Error("gl-buffer: Invalid data type");if(t>=0)throw new Error("gl-buffer: Cannot specify offset when resizing buffer");(e|=0)<=0&&(e=1),this.gl.bufferData(this.type,0|e,this.usage),this.length=e}},e.exports=function(e,t,r,n){if(r=r||e.ARRAY_BUFFER,n=n||e.DYNAMIC_DRAW,r!==e.ARRAY_BUFFER&&r!==e.ELEMENT_ARRAY_BUFFER)throw new Error("gl-buffer: Invalid type for webgl buffer, must be either gl.ARRAY_BUFFER or gl.ELEMENT_ARRAY_BUFFER");if(n!==e.DYNAMIC_DRAW&&n!==e.STATIC_DRAW&&n!==e.STREAM_DRAW)throw new Error("gl-buffer: Invalid usage for buffer, must be either gl.DYNAMIC_DRAW, gl.STATIC_DRAW or gl.STREAM_DRAW");var i=e.createBuffer(),a=new s(e,r,i,0,n);return a.update(t),a}},6405:function(e,t,r){var n=r(2931);e.exports=function(e,t){var r=e.positions,i=e.vectors,a={positions:[],vertexIntensity:[],vertexIntensityBounds:e.vertexIntensityBounds,vectors:[],cells:[],coneOffset:e.coneOffset,colormap:e.colormap};if(0===e.positions.length)return t&&(t[0]=[0,0,0],t[1]=[0,0,0]),a;for(var o=0,s=1/0,l=-1/0,c=1/0,u=-1/0,h=1/0,f=-1/0,p=null,d=null,m=[],g=1/0,y=!1,v="raw"===e.coneSizemode,x=0;xo&&(o=n.length(b)),x&&!v){var w=2*n.distance(p,_)/(n.length(d)+n.length(b));w?(g=Math.min(g,w),y=!1):y=!0}y||(p=_,d=b),m.push(b)}var T=[s,c,h],k=[l,u,f];t&&(t[0]=T,t[1]=k),0===o&&(o=1);var A=1/o;isFinite(g)||(g=1),a.vectorScale=g;var M=e.coneSize||(v?1:.5);e.absoluteConeSize&&(M=e.absoluteConeSize*A),a.coneScale=M,x=0;for(var S=0;x=1},p.isTransparent=function(){return this.opacity<1},p.pickSlots=1,p.setPickBase=function(e){this.pickId=e},p.update=function(e){e=e||{};var t=this.gl;this.dirty=!0,"lightPosition"in e&&(this.lightPosition=e.lightPosition),"opacity"in e&&(this.opacity=e.opacity),"ambient"in e&&(this.ambientLight=e.ambient),"diffuse"in e&&(this.diffuseLight=e.diffuse),"specular"in e&&(this.specularLight=e.specular),"roughness"in e&&(this.roughness=e.roughness),"fresnel"in e&&(this.fresnel=e.fresnel),void 0!==e.tubeScale&&(this.tubeScale=e.tubeScale),void 0!==e.vectorScale&&(this.vectorScale=e.vectorScale),void 0!==e.coneScale&&(this.coneScale=e.coneScale),void 0!==e.coneOffset&&(this.coneOffset=e.coneOffset),e.colormap&&(this.texture.shape=[256,256],this.texture.minFilter=t.LINEAR_MIPMAP_LINEAR,this.texture.magFilter=t.LINEAR,this.texture.setPixels(function(e){for(var t=u({colormap:e,nshades:256,format:"rgba"}),r=new Uint8Array(1024),n=0;n<256;++n){for(var i=t[n],a=0;a<3;++a)r[4*n+a]=i[a];r[4*n+3]=255*i[3]}return c(r,[256,256,4],[4,0,1])}(e.colormap)),this.texture.generateMipmap());var r=e.cells,n=e.positions,i=e.vectors;if(n&&r&&i){var a=[],o=[],s=[],l=[],h=[];this.cells=r,this.positions=n,this.vectors=i;var f=e.meshColor||[1,1,1,1],p=e.vertexIntensity,d=1/0,m=-1/0;if(p)if(e.vertexIntensityBounds)d=+e.vertexIntensityBounds[0],m=+e.vertexIntensityBounds[1];else for(var g=0;g0){var m=this.triShader;m.bind(),m.uniforms=c,this.triangleVAO.bind(),t.drawArrays(t.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()}},p.drawPick=function(e){e=e||{};for(var t=this.gl,r=e.model||h,n=e.view||h,i=e.projection||h,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[t.drawingBufferWidth,t.drawingBufferHeight];var s={model:r,view:n,projection:i,clipBounds:a,tubeScale:this.tubeScale,vectorScale:this.vectorScale,coneScale:this.coneScale,coneOffset:this.coneOffset,pickId:this.pickId/255},l=this.pickShader;l.bind(),l.uniforms=s,this.triangleCount>0&&(this.triangleVAO.bind(),t.drawArrays(t.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind())},p.pick=function(e){if(!e||e.id!==this.pickId)return null;var t=e.value[0]+256*e.value[1]+65536*e.value[2],r=this.cells[t],n=this.positions[r[1]].slice(0,3),i={position:n,dataCoordinate:n,index:Math.floor(r[1]/48)};return"cone"===this.traceType?i.index=Math.floor(r[1]/48):"streamtube"===this.traceType&&(i.intensity=this.intensity[r[1]],i.velocity=this.vectors[r[1]].slice(0,3),i.divergence=this.vectors[r[1]][3],i.index=t),i},p.dispose=function(){this.texture.dispose(),this.triShader.dispose(),this.pickShader.dispose(),this.triangleVAO.dispose(),this.trianglePositions.dispose(),this.triangleVectors.dispose(),this.triangleColors.dispose(),this.triangleUVs.dispose(),this.triangleIds.dispose()},e.exports=function(e,t,r){var s=r.shaders;1===arguments.length&&(e=(t=e).gl);var l=function(e,t){var r=n(e,t.meshShader.vertex,t.meshShader.fragment,null,t.meshShader.attributes);return r.attributes.position.location=0,r.attributes.color.location=2,r.attributes.uv.location=3,r.attributes.vector.location=4,r}(e,s),u=function(e,t){var r=n(e,t.pickShader.vertex,t.pickShader.fragment,null,t.pickShader.attributes);return r.attributes.position.location=0,r.attributes.id.location=1,r.attributes.vector.location=4,r}(e,s),h=o(e,c(new Uint8Array([255,255,255,255]),[1,1,4]));h.generateMipmap(),h.minFilter=e.LINEAR_MIPMAP_LINEAR,h.magFilter=e.LINEAR;var p=i(e),d=i(e),m=i(e),g=i(e),y=i(e),v=new f(e,h,l,u,p,d,y,m,g,a(e,[{buffer:p,type:e.FLOAT,size:4},{buffer:y,type:e.UNSIGNED_BYTE,size:4,normalized:!0},{buffer:m,type:e.FLOAT,size:4},{buffer:g,type:e.FLOAT,size:2},{buffer:d,type:e.FLOAT,size:4}]),r.traceType||"cone");return v.update(t),v}},614:function(e,t,r){var n=r(3236),i=n(["precision highp float;\n\nprecision highp float;\n#define GLSLIFY 1\n\nvec3 getOrthogonalVector(vec3 v) {\n // Return up-vector for only-z vector.\n // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\n // From the above if-statement we have ||a|| > 0 U ||b|| > 0.\n // Assign z = 0, x = -b, y = a:\n // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n return normalize(vec3(-v.y, v.x, 0.0));\n } else {\n return normalize(vec3(0.0, v.z, -v.y));\n }\n}\n\n// Calculate the cone vertex and normal at the given index.\n//\n// The returned vertex is for a cone with its top at origin and height of 1.0,\n// pointing in the direction of the vector attribute.\n//\n// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.\n// These vertices are used to make up the triangles of the cone by the following:\n// segment + 0 top vertex\n// segment + 1 perimeter vertex a+1\n// segment + 2 perimeter vertex a\n// segment + 3 center base vertex\n// segment + 4 perimeter vertex a\n// segment + 5 perimeter vertex a+1\n// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.\n// To go from index to segment, floor(index / 6)\n// To go from segment to angle, 2*pi * (segment/segmentCount)\n// To go from index to segment index, index - (segment*6)\n//\nvec3 getConePosition(vec3 d, float rawIndex, float coneOffset, out vec3 normal) {\n\n const float segmentCount = 8.0;\n\n float index = rawIndex - floor(rawIndex /\n (segmentCount * 6.0)) *\n (segmentCount * 6.0);\n\n float segment = floor(0.001 + index/6.0);\n float segmentIndex = index - (segment*6.0);\n\n normal = -normalize(d);\n\n if (segmentIndex > 2.99 && segmentIndex < 3.01) {\n return mix(vec3(0.0), -d, coneOffset);\n }\n\n float nextAngle = (\n (segmentIndex > 0.99 && segmentIndex < 1.01) ||\n (segmentIndex > 4.99 && segmentIndex < 5.01)\n ) ? 1.0 : 0.0;\n float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);\n\n vec3 v1 = mix(d, vec3(0.0), coneOffset);\n vec3 v2 = v1 - d;\n\n vec3 u = getOrthogonalVector(d);\n vec3 v = normalize(cross(u, d));\n\n vec3 x = u * cos(angle) * length(d)*0.25;\n vec3 y = v * sin(angle) * length(d)*0.25;\n vec3 v3 = v2 + x + y;\n if (segmentIndex < 3.0) {\n vec3 tx = u * sin(angle);\n vec3 ty = v * -cos(angle);\n vec3 tangent = tx + ty;\n normal = normalize(cross(v3 - v1, tangent));\n }\n\n if (segmentIndex == 0.0) {\n return mix(d, vec3(0.0), coneOffset);\n }\n return v3;\n}\n\nattribute vec3 vector;\nattribute vec4 color, position;\nattribute vec2 uv;\n\nuniform float vectorScale, coneScale, coneOffset;\nuniform mat4 model, view, projection, inverseModel;\nuniform vec3 eyePosition, lightPosition;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n // Scale the vector magnitude to stay constant with\n // model & view changes.\n vec3 normal;\n vec3 XYZ = getConePosition(mat3(model) * ((vectorScale * coneScale) * vector), position.w, coneOffset, normal);\n vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n\n //Lighting geometry parameters\n vec4 cameraCoordinate = view * conePosition;\n cameraCoordinate.xyz /= cameraCoordinate.w;\n f_lightDirection = lightPosition - cameraCoordinate.xyz;\n f_eyeDirection = eyePosition - cameraCoordinate.xyz;\n f_normal = normalize((vec4(normal, 0.0) * inverseModel).xyz);\n\n // vec4 m_position = model * vec4(conePosition, 1.0);\n vec4 t_position = view * conePosition;\n gl_Position = projection * t_position;\n\n f_color = color;\n f_data = conePosition.xyz;\n f_position = position.xyz;\n f_uv = uv;\n}\n"]),a=n(["#extension GL_OES_standard_derivatives : enable\n\nprecision highp float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution(float x, float roughness) {\n float NdotH = max(x, 0.0001);\n float cos2Alpha = NdotH * NdotH;\n float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n float roughness2 = roughness * roughness;\n float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n return exp(tan2Alpha / roughness2) / denom;\n}\n\nfloat cookTorranceSpecular(\n vec3 lightDirection,\n vec3 viewDirection,\n vec3 surfaceNormal,\n float roughness,\n float fresnel) {\n\n float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\n float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\n\n //Half angle vector\n vec3 H = normalize(lightDirection + viewDirection);\n\n //Geometric term\n float NdotH = max(dot(surfaceNormal, H), 0.0);\n float VdotH = max(dot(viewDirection, H), 0.000001);\n float LdotH = max(dot(lightDirection, H), 0.000001);\n float G1 = (2.0 * NdotH * VdotN) / VdotH;\n float G2 = (2.0 * NdotH * LdotN) / LdotH;\n float G = min(1.0, min(G1, G2));\n \n //Distribution term\n float D = beckmannDistribution(NdotH, roughness);\n\n //Fresnel term\n float F = pow(1.0 - VdotN, fresnel);\n\n //Multiply terms and done\n return G * F * D / max(3.14159265 * VdotN, 0.000001);\n}\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\nuniform sampler2D texture;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n vec3 N = normalize(f_normal);\n vec3 L = normalize(f_lightDirection);\n vec3 V = normalize(f_eyeDirection);\n\n if(gl_FrontFacing) {\n N = -N;\n }\n\n float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n vec4 surfaceColor = f_color * texture2D(texture, f_uv);\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = litColor * opacity;\n}\n"]),o=n(["precision highp float;\n\nprecision highp float;\n#define GLSLIFY 1\n\nvec3 getOrthogonalVector(vec3 v) {\n // Return up-vector for only-z vector.\n // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\n // From the above if-statement we have ||a|| > 0 U ||b|| > 0.\n // Assign z = 0, x = -b, y = a:\n // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n return normalize(vec3(-v.y, v.x, 0.0));\n } else {\n return normalize(vec3(0.0, v.z, -v.y));\n }\n}\n\n// Calculate the cone vertex and normal at the given index.\n//\n// The returned vertex is for a cone with its top at origin and height of 1.0,\n// pointing in the direction of the vector attribute.\n//\n// Each cone is made up of a top vertex, a center base vertex and base perimeter vertices.\n// These vertices are used to make up the triangles of the cone by the following:\n// segment + 0 top vertex\n// segment + 1 perimeter vertex a+1\n// segment + 2 perimeter vertex a\n// segment + 3 center base vertex\n// segment + 4 perimeter vertex a\n// segment + 5 perimeter vertex a+1\n// Where segment is the number of the radial segment * 6 and a is the angle at that radial segment.\n// To go from index to segment, floor(index / 6)\n// To go from segment to angle, 2*pi * (segment/segmentCount)\n// To go from index to segment index, index - (segment*6)\n//\nvec3 getConePosition(vec3 d, float rawIndex, float coneOffset, out vec3 normal) {\n\n const float segmentCount = 8.0;\n\n float index = rawIndex - floor(rawIndex /\n (segmentCount * 6.0)) *\n (segmentCount * 6.0);\n\n float segment = floor(0.001 + index/6.0);\n float segmentIndex = index - (segment*6.0);\n\n normal = -normalize(d);\n\n if (segmentIndex > 2.99 && segmentIndex < 3.01) {\n return mix(vec3(0.0), -d, coneOffset);\n }\n\n float nextAngle = (\n (segmentIndex > 0.99 && segmentIndex < 1.01) ||\n (segmentIndex > 4.99 && segmentIndex < 5.01)\n ) ? 1.0 : 0.0;\n float angle = 2.0 * 3.14159 * ((segment + nextAngle) / segmentCount);\n\n vec3 v1 = mix(d, vec3(0.0), coneOffset);\n vec3 v2 = v1 - d;\n\n vec3 u = getOrthogonalVector(d);\n vec3 v = normalize(cross(u, d));\n\n vec3 x = u * cos(angle) * length(d)*0.25;\n vec3 y = v * sin(angle) * length(d)*0.25;\n vec3 v3 = v2 + x + y;\n if (segmentIndex < 3.0) {\n vec3 tx = u * sin(angle);\n vec3 ty = v * -cos(angle);\n vec3 tangent = tx + ty;\n normal = normalize(cross(v3 - v1, tangent));\n }\n\n if (segmentIndex == 0.0) {\n return mix(d, vec3(0.0), coneOffset);\n }\n return v3;\n}\n\nattribute vec4 vector;\nattribute vec4 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform float vectorScale, coneScale, coneOffset;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n vec3 normal;\n vec3 XYZ = getConePosition(mat3(model) * ((vectorScale * coneScale) * vector.xyz), position.w, coneOffset, normal);\n vec4 conePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n gl_Position = projection * (view * conePosition);\n f_id = id;\n f_position = position.xyz;\n}\n"]),s=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n\n gl_FragColor = vec4(pickId, f_id.xyz);\n}"]);t.meshShader={vertex:i,fragment:a,attributes:[{name:"position",type:"vec4"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"vector",type:"vec3"}]},t.pickShader={vertex:o,fragment:s,attributes:[{name:"position",type:"vec4"},{name:"id",type:"vec4"},{name:"vector",type:"vec3"}]}},737:function(e){e.exports={0:"NONE",1:"ONE",2:"LINE_LOOP",3:"LINE_STRIP",4:"TRIANGLES",5:"TRIANGLE_STRIP",6:"TRIANGLE_FAN",256:"DEPTH_BUFFER_BIT",512:"NEVER",513:"LESS",514:"EQUAL",515:"LEQUAL",516:"GREATER",517:"NOTEQUAL",518:"GEQUAL",519:"ALWAYS",768:"SRC_COLOR",769:"ONE_MINUS_SRC_COLOR",770:"SRC_ALPHA",771:"ONE_MINUS_SRC_ALPHA",772:"DST_ALPHA",773:"ONE_MINUS_DST_ALPHA",774:"DST_COLOR",775:"ONE_MINUS_DST_COLOR",776:"SRC_ALPHA_SATURATE",1024:"STENCIL_BUFFER_BIT",1028:"FRONT",1029:"BACK",1032:"FRONT_AND_BACK",1280:"INVALID_ENUM",1281:"INVALID_VALUE",1282:"INVALID_OPERATION",1285:"OUT_OF_MEMORY",1286:"INVALID_FRAMEBUFFER_OPERATION",2304:"CW",2305:"CCW",2849:"LINE_WIDTH",2884:"CULL_FACE",2885:"CULL_FACE_MODE",2886:"FRONT_FACE",2928:"DEPTH_RANGE",2929:"DEPTH_TEST",2930:"DEPTH_WRITEMASK",2931:"DEPTH_CLEAR_VALUE",2932:"DEPTH_FUNC",2960:"STENCIL_TEST",2961:"STENCIL_CLEAR_VALUE",2962:"STENCIL_FUNC",2963:"STENCIL_VALUE_MASK",2964:"STENCIL_FAIL",2965:"STENCIL_PASS_DEPTH_FAIL",2966:"STENCIL_PASS_DEPTH_PASS",2967:"STENCIL_REF",2968:"STENCIL_WRITEMASK",2978:"VIEWPORT",3024:"DITHER",3042:"BLEND",3088:"SCISSOR_BOX",3089:"SCISSOR_TEST",3106:"COLOR_CLEAR_VALUE",3107:"COLOR_WRITEMASK",3317:"UNPACK_ALIGNMENT",3333:"PACK_ALIGNMENT",3379:"MAX_TEXTURE_SIZE",3386:"MAX_VIEWPORT_DIMS",3408:"SUBPIXEL_BITS",3410:"RED_BITS",3411:"GREEN_BITS",3412:"BLUE_BITS",3413:"ALPHA_BITS",3414:"DEPTH_BITS",3415:"STENCIL_BITS",3553:"TEXTURE_2D",4352:"DONT_CARE",4353:"FASTEST",4354:"NICEST",5120:"BYTE",5121:"UNSIGNED_BYTE",5122:"SHORT",5123:"UNSIGNED_SHORT",5124:"INT",5125:"UNSIGNED_INT",5126:"FLOAT",5386:"INVERT",5890:"TEXTURE",6401:"STENCIL_INDEX",6402:"DEPTH_COMPONENT",6406:"ALPHA",6407:"RGB",6408:"RGBA",6409:"LUMINANCE",6410:"LUMINANCE_ALPHA",7680:"KEEP",7681:"REPLACE",7682:"INCR",7683:"DECR",7936:"VENDOR",7937:"RENDERER",7938:"VERSION",9728:"NEAREST",9729:"LINEAR",9984:"NEAREST_MIPMAP_NEAREST",9985:"LINEAR_MIPMAP_NEAREST",9986:"NEAREST_MIPMAP_LINEAR",9987:"LINEAR_MIPMAP_LINEAR",10240:"TEXTURE_MAG_FILTER",10241:"TEXTURE_MIN_FILTER",10242:"TEXTURE_WRAP_S",10243:"TEXTURE_WRAP_T",10497:"REPEAT",10752:"POLYGON_OFFSET_UNITS",16384:"COLOR_BUFFER_BIT",32769:"CONSTANT_COLOR",32770:"ONE_MINUS_CONSTANT_COLOR",32771:"CONSTANT_ALPHA",32772:"ONE_MINUS_CONSTANT_ALPHA",32773:"BLEND_COLOR",32774:"FUNC_ADD",32777:"BLEND_EQUATION_RGB",32778:"FUNC_SUBTRACT",32779:"FUNC_REVERSE_SUBTRACT",32819:"UNSIGNED_SHORT_4_4_4_4",32820:"UNSIGNED_SHORT_5_5_5_1",32823:"POLYGON_OFFSET_FILL",32824:"POLYGON_OFFSET_FACTOR",32854:"RGBA4",32855:"RGB5_A1",32873:"TEXTURE_BINDING_2D",32926:"SAMPLE_ALPHA_TO_COVERAGE",32928:"SAMPLE_COVERAGE",32936:"SAMPLE_BUFFERS",32937:"SAMPLES",32938:"SAMPLE_COVERAGE_VALUE",32939:"SAMPLE_COVERAGE_INVERT",32968:"BLEND_DST_RGB",32969:"BLEND_SRC_RGB",32970:"BLEND_DST_ALPHA",32971:"BLEND_SRC_ALPHA",33071:"CLAMP_TO_EDGE",33170:"GENERATE_MIPMAP_HINT",33189:"DEPTH_COMPONENT16",33306:"DEPTH_STENCIL_ATTACHMENT",33635:"UNSIGNED_SHORT_5_6_5",33648:"MIRRORED_REPEAT",33901:"ALIASED_POINT_SIZE_RANGE",33902:"ALIASED_LINE_WIDTH_RANGE",33984:"TEXTURE0",33985:"TEXTURE1",33986:"TEXTURE2",33987:"TEXTURE3",33988:"TEXTURE4",33989:"TEXTURE5",33990:"TEXTURE6",33991:"TEXTURE7",33992:"TEXTURE8",33993:"TEXTURE9",33994:"TEXTURE10",33995:"TEXTURE11",33996:"TEXTURE12",33997:"TEXTURE13",33998:"TEXTURE14",33999:"TEXTURE15",34e3:"TEXTURE16",34001:"TEXTURE17",34002:"TEXTURE18",34003:"TEXTURE19",34004:"TEXTURE20",34005:"TEXTURE21",34006:"TEXTURE22",34007:"TEXTURE23",34008:"TEXTURE24",34009:"TEXTURE25",34010:"TEXTURE26",34011:"TEXTURE27",34012:"TEXTURE28",34013:"TEXTURE29",34014:"TEXTURE30",34015:"TEXTURE31",34016:"ACTIVE_TEXTURE",34024:"MAX_RENDERBUFFER_SIZE",34041:"DEPTH_STENCIL",34055:"INCR_WRAP",34056:"DECR_WRAP",34067:"TEXTURE_CUBE_MAP",34068:"TEXTURE_BINDING_CUBE_MAP",34069:"TEXTURE_CUBE_MAP_POSITIVE_X",34070:"TEXTURE_CUBE_MAP_NEGATIVE_X",34071:"TEXTURE_CUBE_MAP_POSITIVE_Y",34072:"TEXTURE_CUBE_MAP_NEGATIVE_Y",34073:"TEXTURE_CUBE_MAP_POSITIVE_Z",34074:"TEXTURE_CUBE_MAP_NEGATIVE_Z",34076:"MAX_CUBE_MAP_TEXTURE_SIZE",34338:"VERTEX_ATTRIB_ARRAY_ENABLED",34339:"VERTEX_ATTRIB_ARRAY_SIZE",34340:"VERTEX_ATTRIB_ARRAY_STRIDE",34341:"VERTEX_ATTRIB_ARRAY_TYPE",34342:"CURRENT_VERTEX_ATTRIB",34373:"VERTEX_ATTRIB_ARRAY_POINTER",34466:"NUM_COMPRESSED_TEXTURE_FORMATS",34467:"COMPRESSED_TEXTURE_FORMATS",34660:"BUFFER_SIZE",34661:"BUFFER_USAGE",34816:"STENCIL_BACK_FUNC",34817:"STENCIL_BACK_FAIL",34818:"STENCIL_BACK_PASS_DEPTH_FAIL",34819:"STENCIL_BACK_PASS_DEPTH_PASS",34877:"BLEND_EQUATION_ALPHA",34921:"MAX_VERTEX_ATTRIBS",34922:"VERTEX_ATTRIB_ARRAY_NORMALIZED",34930:"MAX_TEXTURE_IMAGE_UNITS",34962:"ARRAY_BUFFER",34963:"ELEMENT_ARRAY_BUFFER",34964:"ARRAY_BUFFER_BINDING",34965:"ELEMENT_ARRAY_BUFFER_BINDING",34975:"VERTEX_ATTRIB_ARRAY_BUFFER_BINDING",35040:"STREAM_DRAW",35044:"STATIC_DRAW",35048:"DYNAMIC_DRAW",35632:"FRAGMENT_SHADER",35633:"VERTEX_SHADER",35660:"MAX_VERTEX_TEXTURE_IMAGE_UNITS",35661:"MAX_COMBINED_TEXTURE_IMAGE_UNITS",35663:"SHADER_TYPE",35664:"FLOAT_VEC2",35665:"FLOAT_VEC3",35666:"FLOAT_VEC4",35667:"INT_VEC2",35668:"INT_VEC3",35669:"INT_VEC4",35670:"BOOL",35671:"BOOL_VEC2",35672:"BOOL_VEC3",35673:"BOOL_VEC4",35674:"FLOAT_MAT2",35675:"FLOAT_MAT3",35676:"FLOAT_MAT4",35678:"SAMPLER_2D",35680:"SAMPLER_CUBE",35712:"DELETE_STATUS",35713:"COMPILE_STATUS",35714:"LINK_STATUS",35715:"VALIDATE_STATUS",35716:"INFO_LOG_LENGTH",35717:"ATTACHED_SHADERS",35718:"ACTIVE_UNIFORMS",35719:"ACTIVE_UNIFORM_MAX_LENGTH",35720:"SHADER_SOURCE_LENGTH",35721:"ACTIVE_ATTRIBUTES",35722:"ACTIVE_ATTRIBUTE_MAX_LENGTH",35724:"SHADING_LANGUAGE_VERSION",35725:"CURRENT_PROGRAM",36003:"STENCIL_BACK_REF",36004:"STENCIL_BACK_VALUE_MASK",36005:"STENCIL_BACK_WRITEMASK",36006:"FRAMEBUFFER_BINDING",36007:"RENDERBUFFER_BINDING",36048:"FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE",36049:"FRAMEBUFFER_ATTACHMENT_OBJECT_NAME",36050:"FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL",36051:"FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE",36053:"FRAMEBUFFER_COMPLETE",36054:"FRAMEBUFFER_INCOMPLETE_ATTACHMENT",36055:"FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT",36057:"FRAMEBUFFER_INCOMPLETE_DIMENSIONS",36061:"FRAMEBUFFER_UNSUPPORTED",36064:"COLOR_ATTACHMENT0",36096:"DEPTH_ATTACHMENT",36128:"STENCIL_ATTACHMENT",36160:"FRAMEBUFFER",36161:"RENDERBUFFER",36162:"RENDERBUFFER_WIDTH",36163:"RENDERBUFFER_HEIGHT",36164:"RENDERBUFFER_INTERNAL_FORMAT",36168:"STENCIL_INDEX8",36176:"RENDERBUFFER_RED_SIZE",36177:"RENDERBUFFER_GREEN_SIZE",36178:"RENDERBUFFER_BLUE_SIZE",36179:"RENDERBUFFER_ALPHA_SIZE",36180:"RENDERBUFFER_DEPTH_SIZE",36181:"RENDERBUFFER_STENCIL_SIZE",36194:"RGB565",36336:"LOW_FLOAT",36337:"MEDIUM_FLOAT",36338:"HIGH_FLOAT",36339:"LOW_INT",36340:"MEDIUM_INT",36341:"HIGH_INT",36346:"SHADER_COMPILER",36347:"MAX_VERTEX_UNIFORM_VECTORS",36348:"MAX_VARYING_VECTORS",36349:"MAX_FRAGMENT_UNIFORM_VECTORS",37440:"UNPACK_FLIP_Y_WEBGL",37441:"UNPACK_PREMULTIPLY_ALPHA_WEBGL",37442:"CONTEXT_LOST_WEBGL",37443:"UNPACK_COLORSPACE_CONVERSION_WEBGL",37444:"BROWSER_DEFAULT_WEBGL"}},5171:function(e,t,r){var n=r(737);e.exports=function(e){return n[e]}},9165:function(e,t,r){e.exports=function(e){var t=e.gl,r=n(t),o=i(t,[{buffer:r,type:t.FLOAT,size:3,offset:0,stride:40},{buffer:r,type:t.FLOAT,size:4,offset:12,stride:40},{buffer:r,type:t.FLOAT,size:3,offset:28,stride:40}]),l=a(t);l.attributes.position.location=0,l.attributes.color.location=1,l.attributes.offset.location=2;var c=new s(t,r,o,l);return c.update(e),c};var n=r(2762),i=r(8116),a=r(3436),o=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function s(e,t,r,n){this.gl=e,this.shader=n,this.buffer=t,this.vao=r,this.pixelRatio=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lineWidth=[1,1,1],this.capSize=[10,10,10],this.lineCount=[0,0,0],this.lineOffset=[0,0,0],this.opacity=1,this.hasAlpha=!1}var l=s.prototype;function c(e,t){for(var r=0;r<3;++r)e[0][r]=Math.min(e[0][r],t[r]),e[1][r]=Math.max(e[1][r],t[r])}l.isOpaque=function(){return!this.hasAlpha},l.isTransparent=function(){return this.hasAlpha},l.drawTransparent=l.draw=function(e){var t=this.gl,r=this.shader.uniforms;this.shader.bind();var n=r.view=e.view||o,i=r.projection=e.projection||o;r.model=e.model||o,r.clipBounds=this.clipBounds,r.opacity=this.opacity;var a=n[12],s=n[13],l=n[14],c=n[15],u=(e._ortho?2:1)*this.pixelRatio*(i[3]*a+i[7]*s+i[11]*l+i[15]*c)/t.drawingBufferHeight;this.vao.bind();for(var h=0;h<3;++h)t.lineWidth(this.lineWidth[h]*this.pixelRatio),r.capSize=this.capSize[h]*u,this.lineCount[h]&&t.drawArrays(t.LINES,this.lineOffset[h],this.lineCount[h]);this.vao.unbind()};var u=function(){for(var e=new Array(3),t=0;t<3;++t){for(var r=[],n=1;n<=2;++n)for(var i=-1;i<=1;i+=2){var a=[0,0,0];a[(n+t)%3]=i,r.push(a)}e[t]=r}return e}();function h(e,t,r,n){for(var i=u[n],a=0;a0&&((p=u.slice())[s]+=d[1][s],i.push(u[0],u[1],u[2],m[0],m[1],m[2],m[3],0,0,0,p[0],p[1],p[2],m[0],m[1],m[2],m[3],0,0,0),c(this.bounds,p),o+=2+h(i,p,m,s)))}this.lineCount[s]=o-this.lineOffset[s]}this.buffer.update(i)}},l.dispose=function(){this.shader.dispose(),this.buffer.dispose(),this.vao.dispose()}},3436:function(e,t,r){var n=r(3236),i=r(9405),a=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position, offset;\nattribute vec4 color;\nuniform mat4 model, view, projection;\nuniform float capSize;\nvarying vec4 fragColor;\nvarying vec3 fragPosition;\n\nvoid main() {\n vec4 worldPosition = model * vec4(position, 1.0);\n worldPosition = (worldPosition / worldPosition.w) + vec4(capSize * offset, 0.0);\n gl_Position = projection * (view * worldPosition);\n fragColor = color;\n fragPosition = position;\n}"]),o=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float opacity;\nvarying vec3 fragPosition;\nvarying vec4 fragColor;\n\nvoid main() {\n if (\n outOfRange(clipBounds[0], clipBounds[1], fragPosition) ||\n fragColor.a * opacity == 0.\n ) discard;\n\n gl_FragColor = opacity * fragColor;\n}"]);e.exports=function(e){return i(e,a,o,null,[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"offset",type:"vec3"}])}},2260:function(e,t,r){var n=r(7766);e.exports=function(e,t,r,n){i||(i=e.FRAMEBUFFER_UNSUPPORTED,a=e.FRAMEBUFFER_INCOMPLETE_ATTACHMENT,o=e.FRAMEBUFFER_INCOMPLETE_DIMENSIONS,s=e.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT);var c=e.getExtension("WEBGL_draw_buffers");if(!l&&c&&function(e,t){var r=e.getParameter(t.MAX_COLOR_ATTACHMENTS_WEBGL);l=new Array(r+1);for(var n=0;n<=r;++n){for(var i=new Array(r),a=0;au||r<0||r>u)throw new Error("gl-fbo: Parameters are too large for FBO");var h=1;if("color"in(n=n||{})){if((h=Math.max(0|n.color,0))<0)throw new Error("gl-fbo: Must specify a nonnegative number of colors");if(h>1){if(!c)throw new Error("gl-fbo: Multiple draw buffer extension not supported");if(h>e.getParameter(c.MAX_COLOR_ATTACHMENTS_WEBGL))throw new Error("gl-fbo: Context does not support "+h+" draw buffers")}}var f=e.UNSIGNED_BYTE,p=e.getExtension("OES_texture_float");if(n.float&&h>0){if(!p)throw new Error("gl-fbo: Context does not support floating point textures");f=e.FLOAT}else n.preferFloat&&h>0&&p&&(f=e.FLOAT);var m=!0;"depth"in n&&(m=!!n.depth);var g=!1;return"stencil"in n&&(g=!!n.stencil),new d(e,t,r,f,h,m,g,c)};var i,a,o,s,l=null;function c(e){return[e.getParameter(e.FRAMEBUFFER_BINDING),e.getParameter(e.RENDERBUFFER_BINDING),e.getParameter(e.TEXTURE_BINDING_2D)]}function u(e,t){e.bindFramebuffer(e.FRAMEBUFFER,t[0]),e.bindRenderbuffer(e.RENDERBUFFER,t[1]),e.bindTexture(e.TEXTURE_2D,t[2])}function h(e){switch(e){case i:throw new Error("gl-fbo: Framebuffer unsupported");case a:throw new Error("gl-fbo: Framebuffer incomplete attachment");case o:throw new Error("gl-fbo: Framebuffer incomplete dimensions");case s:throw new Error("gl-fbo: Framebuffer incomplete missing attachment");default:throw new Error("gl-fbo: Framebuffer failed for unspecified reason")}}function f(e,t,r,i,a,o){if(!i)return null;var s=n(e,t,r,a,i);return s.magFilter=e.NEAREST,s.minFilter=e.NEAREST,s.mipSamples=1,s.bind(),e.framebufferTexture2D(e.FRAMEBUFFER,o,e.TEXTURE_2D,s.handle,0),s}function p(e,t,r,n,i){var a=e.createRenderbuffer();return e.bindRenderbuffer(e.RENDERBUFFER,a),e.renderbufferStorage(e.RENDERBUFFER,n,t,r),e.framebufferRenderbuffer(e.FRAMEBUFFER,i,e.RENDERBUFFER,a),a}function d(e,t,r,n,i,a,o,s){this.gl=e,this._shape=[0|t,0|r],this._destroyed=!1,this._ext=s,this.color=new Array(i);for(var d=0;d1&&s.drawBuffersWEBGL(l[o]);var v=r.getExtension("WEBGL_depth_texture");v?d?e.depth=f(r,i,a,v.UNSIGNED_INT_24_8_WEBGL,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):m&&(e.depth=f(r,i,a,r.UNSIGNED_SHORT,r.DEPTH_COMPONENT,r.DEPTH_ATTACHMENT)):m&&d?e._depth_rb=p(r,i,a,r.DEPTH_STENCIL,r.DEPTH_STENCIL_ATTACHMENT):m?e._depth_rb=p(r,i,a,r.DEPTH_COMPONENT16,r.DEPTH_ATTACHMENT):d&&(e._depth_rb=p(r,i,a,r.STENCIL_INDEX,r.STENCIL_ATTACHMENT));var x=r.checkFramebufferStatus(r.FRAMEBUFFER);if(x!==r.FRAMEBUFFER_COMPLETE){for(e._destroyed=!0,r.bindFramebuffer(r.FRAMEBUFFER,null),r.deleteFramebuffer(e.handle),e.handle=null,e.depth&&(e.depth.dispose(),e.depth=null),e._depth_rb&&(r.deleteRenderbuffer(e._depth_rb),e._depth_rb=null),y=0;yi||r<0||r>i)throw new Error("gl-fbo: Can't resize FBO, invalid dimensions");e._shape[0]=t,e._shape[1]=r;for(var a=c(n),o=0;o max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform sampler2D dashTexture;\nuniform float dashScale;\nuniform float opacity;\n\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\nvarying vec4 fragColor;\n\nvoid main() {\n if (\n outOfRange(clipBounds[0], clipBounds[1], worldPosition) ||\n fragColor.a * opacity == 0.\n ) discard;\n\n float dashWeight = texture2D(dashTexture, vec2(dashScale * pixelArcLength, 0)).r;\n if(dashWeight < 0.5) {\n discard;\n }\n gl_FragColor = fragColor * opacity;\n}\n"]),s=n(["precision highp float;\n#define GLSLIFY 1\n\n#define FLOAT_MAX 1.70141184e38\n#define FLOAT_MIN 1.17549435e-38\n\n// https://github.com/mikolalysenko/glsl-read-float/blob/master/index.glsl\nvec4 packFloat(float v) {\n float av = abs(v);\n\n //Handle special cases\n if(av < FLOAT_MIN) {\n return vec4(0.0, 0.0, 0.0, 0.0);\n } else if(v > FLOAT_MAX) {\n return vec4(127.0, 128.0, 0.0, 0.0) / 255.0;\n } else if(v < -FLOAT_MAX) {\n return vec4(255.0, 128.0, 0.0, 0.0) / 255.0;\n }\n\n vec4 c = vec4(0,0,0,0);\n\n //Compute exponent and mantissa\n float e = floor(log2(av));\n float m = av * pow(2.0, -e) - 1.0;\n\n //Unpack mantissa\n c[1] = floor(128.0 * m);\n m -= c[1] / 128.0;\n c[2] = floor(32768.0 * m);\n m -= c[2] / 32768.0;\n c[3] = floor(8388608.0 * m);\n\n //Unpack exponent\n float ebias = e + 127.0;\n c[0] = floor(ebias / 2.0);\n ebias -= c[0] * 2.0;\n c[1] += floor(ebias) * 128.0;\n\n //Unpack sign bit\n c[0] += 128.0 * step(0.0, -v);\n\n //Scale back to range\n return c / 255.0;\n}\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform float pickId;\nuniform vec3 clipBounds[2];\n\nvarying vec3 worldPosition;\nvarying float pixelArcLength;\nvarying vec4 fragColor;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], worldPosition)) discard;\n\n gl_FragColor = vec4(pickId/255.0, packFloat(pixelArcLength).xyz);\n}"]),l=[{name:"position",type:"vec3"},{name:"nextPosition",type:"vec3"},{name:"arcLength",type:"float"},{name:"lineWidth",type:"float"},{name:"color",type:"vec4"}];t.createShader=function(e){return i(e,a,o,null,l)},t.createPickShader=function(e){return i(e,a,s,null,l)}},5714:function(e,t,r){e.exports=function(e){var t=e.gl||e.scene&&e.scene.gl,r=h(t);r.attributes.position.location=0,r.attributes.nextPosition.location=1,r.attributes.arcLength.location=2,r.attributes.lineWidth.location=3,r.attributes.color.location=4;var o=f(t);o.attributes.position.location=0,o.attributes.nextPosition.location=1,o.attributes.arcLength.location=2,o.attributes.lineWidth.location=3,o.attributes.color.location=4;for(var s=n(t),l=i(t,[{buffer:s,size:3,offset:0,stride:48},{buffer:s,size:3,offset:12,stride:48},{buffer:s,size:1,offset:24,stride:48},{buffer:s,size:1,offset:28,stride:48},{buffer:s,size:4,offset:32,stride:48}]),u=c(new Array(1024),[256,1,4]),p=0;p<1024;++p)u.data[p]=255;var d=a(t,u);d.wrap=t.REPEAT;var m=new y(t,r,o,s,l,d);return m.update(e),m};var n=r(2762),i=r(8116),a=r(7766),o=new Uint8Array(4),s=new Float32Array(o.buffer),l=r(2478),c=r(9618),u=r(7319),h=u.createShader,f=u.createPickShader,p=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function d(e,t){for(var r=0,n=0;n<3;++n){var i=e[n]-t[n];r+=i*i}return Math.sqrt(r)}function m(e){for(var t=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],r=0;r<3;++r)t[0][r]=Math.max(e[0][r],t[0][r]),t[1][r]=Math.min(e[1][r],t[1][r]);return t}function g(e,t,r,n){this.arcLength=e,this.position=t,this.index=r,this.dataCoordinate=n}function y(e,t,r,n,i,a){this.gl=e,this.shader=t,this.pickShader=r,this.buffer=n,this.vao=i,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.points=[],this.arcLength=[],this.vertexCount=0,this.bounds=[[0,0,0],[0,0,0]],this.pickId=0,this.lineWidth=1,this.texture=a,this.dashScale=1,this.opacity=1,this.hasAlpha=!1,this.dirty=!0,this.pixelRatio=1}var v=y.prototype;v.isTransparent=function(){return this.hasAlpha},v.isOpaque=function(){return!this.hasAlpha},v.pickSlots=1,v.setPickBase=function(e){this.pickId=e},v.drawTransparent=v.draw=function(e){if(this.vertexCount){var t=this.gl,r=this.shader,n=this.vao;r.bind(),r.uniforms={model:e.model||p,view:e.view||p,projection:e.projection||p,clipBounds:m(this.clipBounds),dashTexture:this.texture.bind(),dashScale:this.dashScale/this.arcLength[this.arcLength.length-1],opacity:this.opacity,screenShape:[t.drawingBufferWidth,t.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(t.TRIANGLE_STRIP,this.vertexCount),n.unbind()}},v.drawPick=function(e){if(this.vertexCount){var t=this.gl,r=this.pickShader,n=this.vao;r.bind(),r.uniforms={model:e.model||p,view:e.view||p,projection:e.projection||p,pickId:this.pickId,clipBounds:m(this.clipBounds),screenShape:[t.drawingBufferWidth,t.drawingBufferHeight],pixelRatio:this.pixelRatio},n.bind(),n.draw(t.TRIANGLE_STRIP,this.vertexCount),n.unbind()}},v.update=function(e){var t,r;this.dirty=!0;var n=!!e.connectGaps;"dashScale"in e&&(this.dashScale=e.dashScale),this.hasAlpha=!1,"opacity"in e&&(this.opacity=+e.opacity,this.opacity<1&&(this.hasAlpha=!0));var i=[],a=[],o=[],s=0,u=0,h=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],f=e.position||e.positions;if(f){var p=e.color||e.colors||[0,0,0,1],m=e.lineWidth||1,g=!1;e:for(t=1;t0){for(var w=0;w<24;++w)i.push(i[i.length-12]);u+=2,g=!0}continue e}h[0][r]=Math.min(h[0][r],_[r],b[r]),h[1][r]=Math.max(h[1][r],_[r],b[r])}Array.isArray(p[0])?(y=p.length>t-1?p[t-1]:p.length>0?p[p.length-1]:[0,0,0,1],v=p.length>t?p[t]:p.length>0?p[p.length-1]:[0,0,0,1]):y=v=p,3===y.length&&(y=[y[0],y[1],y[2],1]),3===v.length&&(v=[v[0],v[1],v[2],1]),!this.hasAlpha&&y[3]<1&&(this.hasAlpha=!0),x=Array.isArray(m)?m.length>t-1?m[t-1]:m.length>0?m[m.length-1]:[0,0,0,1]:m;var T=s;if(s+=d(_,b),g){for(r=0;r<2;++r)i.push(_[0],_[1],_[2],b[0],b[1],b[2],T,x,y[0],y[1],y[2],y[3]);u+=2,g=!1}i.push(_[0],_[1],_[2],b[0],b[1],b[2],T,x,y[0],y[1],y[2],y[3],_[0],_[1],_[2],b[0],b[1],b[2],T,-x,y[0],y[1],y[2],y[3],b[0],b[1],b[2],_[0],_[1],_[2],s,-x,v[0],v[1],v[2],v[3],b[0],b[1],b[2],_[0],_[1],_[2],s,x,v[0],v[1],v[2],v[3]),u+=4}}if(this.buffer.update(i),a.push(s),o.push(f[f.length-1].slice()),this.bounds=h,this.vertexCount=u,this.points=o,this.arcLength=a,"dashes"in e){var k=e.dashes.slice();for(k.unshift(0),t=1;t1.0001)return null;y+=g[h]}return Math.abs(y-1)>.001?null:[f,s(e,g),g]}},840:function(e,t,r){var n=r(3236),i=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position, normal;\nattribute vec4 color;\nattribute vec2 uv;\n\nuniform mat4 model\n , view\n , projection\n , inverseModel;\nuniform vec3 eyePosition\n , lightPosition;\n\nvarying vec3 f_normal\n , f_lightDirection\n , f_eyeDirection\n , f_data;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvec4 project(vec3 p) {\n return projection * (view * (model * vec4(p, 1.0)));\n}\n\nvoid main() {\n gl_Position = project(position);\n\n //Lighting geometry parameters\n vec4 cameraCoordinate = view * vec4(position , 1.0);\n cameraCoordinate.xyz /= cameraCoordinate.w;\n f_lightDirection = lightPosition - cameraCoordinate.xyz;\n f_eyeDirection = eyePosition - cameraCoordinate.xyz;\n f_normal = normalize((vec4(normal, 0.0) * inverseModel).xyz);\n\n f_color = color;\n f_data = position;\n f_uv = uv;\n}\n"]),a=n(["#extension GL_OES_standard_derivatives : enable\n\nprecision highp float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution(float x, float roughness) {\n float NdotH = max(x, 0.0001);\n float cos2Alpha = NdotH * NdotH;\n float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n float roughness2 = roughness * roughness;\n float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n return exp(tan2Alpha / roughness2) / denom;\n}\n\nfloat cookTorranceSpecular(\n vec3 lightDirection,\n vec3 viewDirection,\n vec3 surfaceNormal,\n float roughness,\n float fresnel) {\n\n float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\n float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\n\n //Half angle vector\n vec3 H = normalize(lightDirection + viewDirection);\n\n //Geometric term\n float NdotH = max(dot(surfaceNormal, H), 0.0);\n float VdotH = max(dot(viewDirection, H), 0.000001);\n float LdotH = max(dot(lightDirection, H), 0.000001);\n float G1 = (2.0 * NdotH * VdotN) / VdotH;\n float G2 = (2.0 * NdotH * LdotN) / LdotH;\n float G = min(1.0, min(G1, G2));\n \n //Distribution term\n float D = beckmannDistribution(NdotH, roughness);\n\n //Fresnel term\n float F = pow(1.0 - VdotN, fresnel);\n\n //Multiply terms and done\n return G * F * D / max(3.14159265 * VdotN, 0.000001);\n}\n\n//#pragma glslify: beckmann = require(glsl-specular-beckmann) // used in gl-surface3d\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float roughness\n , fresnel\n , kambient\n , kdiffuse\n , kspecular;\nuniform sampler2D texture;\n\nvarying vec3 f_normal\n , f_lightDirection\n , f_eyeDirection\n , f_data;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if (f_color.a == 0.0 ||\n outOfRange(clipBounds[0], clipBounds[1], f_data)\n ) discard;\n\n vec3 N = normalize(f_normal);\n vec3 L = normalize(f_lightDirection);\n vec3 V = normalize(f_eyeDirection);\n\n if(gl_FrontFacing) {\n N = -N;\n }\n\n float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));\n //float specular = max(0.0, beckmann(L, V, N, roughness)); // used in gl-surface3d\n\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n vec4 surfaceColor = vec4(f_color.rgb, 1.0) * texture2D(texture, f_uv);\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = litColor * f_color.a;\n}\n"]),o=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 uv;\n\nuniform mat4 model, view, projection;\n\nvarying vec4 f_color;\nvarying vec3 f_data;\nvarying vec2 f_uv;\n\nvoid main() {\n gl_Position = projection * (view * (model * vec4(position, 1.0)));\n f_color = color;\n f_data = position;\n f_uv = uv;\n}"]),s=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform sampler2D texture;\nuniform float opacity;\n\nvarying vec4 f_color;\nvarying vec3 f_data;\nvarying vec2 f_uv;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_data)) discard;\n\n gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\n}"]),l=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 uv;\nattribute float pointSize;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n gl_Position = vec4(0.0, 0.0 ,0.0 ,0.0);\n } else {\n gl_Position = projection * (view * (model * vec4(position, 1.0)));\n }\n gl_PointSize = pointSize;\n f_color = color;\n f_uv = uv;\n}"]),c=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform sampler2D texture;\nuniform float opacity;\n\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n vec2 pointR = gl_PointCoord.xy - vec2(0.5, 0.5);\n if(dot(pointR, pointR) > 0.25) {\n discard;\n }\n gl_FragColor = f_color * texture2D(texture, f_uv) * opacity;\n}"]),u=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n gl_Position = projection * (view * (model * vec4(position, 1.0)));\n f_id = id;\n f_position = position;\n}"]),h=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float pickId;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n\n gl_FragColor = vec4(pickId, f_id.xyz);\n}"]),f=n(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute float pointSize;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n gl_Position = vec4(0.0, 0.0, 0.0, 0.0);\n } else {\n gl_Position = projection * (view * (model * vec4(position, 1.0)));\n gl_PointSize = pointSize;\n }\n f_id = id;\n f_position = position;\n}"]),p=n(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec3 position;\n\nuniform mat4 model, view, projection;\n\nvoid main() {\n gl_Position = projection * (view * (model * vec4(position, 1.0)));\n}"]),d=n(["precision highp float;\n#define GLSLIFY 1\n\nuniform vec3 contourColor;\n\nvoid main() {\n gl_FragColor = vec4(contourColor, 1.0);\n}\n"]);t.meshShader={vertex:i,fragment:a,attributes:[{name:"position",type:"vec3"},{name:"normal",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},t.wireShader={vertex:o,fragment:s,attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"}]},t.pointShader={vertex:l,fragment:c,attributes:[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"pointSize",type:"float"}]},t.pickShader={vertex:u,fragment:h,attributes:[{name:"position",type:"vec3"},{name:"id",type:"vec4"}]},t.pointPickShader={vertex:f,fragment:h,attributes:[{name:"position",type:"vec3"},{name:"pointSize",type:"float"},{name:"id",type:"vec4"}]},t.contourShader={vertex:p,fragment:d,attributes:[{name:"position",type:"vec3"}]}},7201:function(e,t,r){var n=r(9405),i=r(2762),a=r(8116),o=r(7766),s=r(8406),l=r(6760),c=r(7608),u=r(9618),h=r(6729),f=r(7765),p=r(1888),d=r(840),m=r(7626),g=d.meshShader,y=d.wireShader,v=d.pointShader,x=d.pickShader,_=d.pointPickShader,b=d.contourShader,w=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1];function T(e,t,r,n,i,a,o,s,l,c,u,h,f,p,d,m,g,y,v,x,_,b,T,k,A,M,S){this.gl=e,this.pixelRatio=1,this.cells=[],this.positions=[],this.intensity=[],this.texture=t,this.dirty=!0,this.triShader=r,this.lineShader=n,this.pointShader=i,this.pickShader=a,this.pointPickShader=o,this.contourShader=s,this.trianglePositions=l,this.triangleColors=u,this.triangleNormals=f,this.triangleUVs=h,this.triangleIds=c,this.triangleVAO=p,this.triangleCount=0,this.lineWidth=1,this.edgePositions=d,this.edgeColors=g,this.edgeUVs=y,this.edgeIds=m,this.edgeVAO=v,this.edgeCount=0,this.pointPositions=x,this.pointColors=b,this.pointUVs=T,this.pointSizes=k,this.pointIds=_,this.pointVAO=A,this.pointCount=0,this.contourLineWidth=1,this.contourPositions=M,this.contourVAO=S,this.contourCount=0,this.contourColor=[0,0,0],this.contourEnable=!0,this.pickVertex=!0,this.pickId=1,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.lightPosition=[1e5,1e5,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.opacity=1,this.hasAlpha=!1,this.opacityscale=!1,this._model=w,this._view=w,this._projection=w,this._resolution=[1,1]}var k=T.prototype;function A(e,t){if(!t||!t.length)return 1;for(var r=0;re&&r>0){var n=(t[r][0]-e)/(t[r][0]-t[r-1][0]);return t[r][1]*(1-n)+n*t[r-1][1]}}return 1}k.isOpaque=function(){return!this.hasAlpha},k.isTransparent=function(){return this.hasAlpha},k.pickSlots=1,k.setPickBase=function(e){this.pickId=e},k.highlight=function(e){if(e&&this.contourEnable){for(var t=f(this.cells,this.intensity,e.intensity),r=t.cells,n=t.vertexIds,i=t.vertexWeights,a=r.length,o=p.mallocFloat32(6*a),s=0,l=0;l0&&((u=this.triShader).bind(),u.uniforms=s,this.triangleVAO.bind(),t.drawArrays(t.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&this.lineWidth>0&&((u=this.lineShader).bind(),u.uniforms=s,this.edgeVAO.bind(),t.lineWidth(this.lineWidth*this.pixelRatio),t.drawArrays(t.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0&&((u=this.pointShader).bind(),u.uniforms=s,this.pointVAO.bind(),t.drawArrays(t.POINTS,0,this.pointCount),this.pointVAO.unbind()),this.contourEnable&&this.contourCount>0&&this.contourLineWidth>0&&((u=this.contourShader).bind(),u.uniforms=s,this.contourVAO.bind(),t.drawArrays(t.LINES,0,this.contourCount),this.contourVAO.unbind())},k.drawPick=function(e){e=e||{};for(var t=this.gl,r=e.model||w,n=e.view||w,i=e.projection||w,a=[[-1e6,-1e6,-1e6],[1e6,1e6,1e6]],o=0;o<3;++o)a[0][o]=Math.max(a[0][o],this.clipBounds[0][o]),a[1][o]=Math.min(a[1][o],this.clipBounds[1][o]);this._model=[].slice.call(r),this._view=[].slice.call(n),this._projection=[].slice.call(i),this._resolution=[t.drawingBufferWidth,t.drawingBufferHeight];var s,l={model:r,view:n,projection:i,clipBounds:a,pickId:this.pickId/255};(s=this.pickShader).bind(),s.uniforms=l,this.triangleCount>0&&(this.triangleVAO.bind(),t.drawArrays(t.TRIANGLES,0,3*this.triangleCount),this.triangleVAO.unbind()),this.edgeCount>0&&(this.edgeVAO.bind(),t.lineWidth(this.lineWidth*this.pixelRatio),t.drawArrays(t.LINES,0,2*this.edgeCount),this.edgeVAO.unbind()),this.pointCount>0&&((s=this.pointPickShader).bind(),s.uniforms=l,this.pointVAO.bind(),t.drawArrays(t.POINTS,0,this.pointCount),this.pointVAO.unbind())},k.pick=function(e){if(!e||e.id!==this.pickId)return null;for(var t=e.value[0]+256*e.value[1]+65536*e.value[2],r=this.cells[t],n=this.positions,i=new Array(r.length),a=0;aMath.abs(t))c.rotate(a,0,0,-e*r*Math.PI*d.rotateSpeed/window.innerWidth);else if(!d._ortho){var o=-d.zoomSpeed*i*t/window.innerHeight*(a-c.lastT())/20;c.pan(a,0,0,h*(Math.exp(o)-1))}}}),!0)},d.enableMouseListeners(),d};var n=r(3025),i=r(6296),a=r(351),o=r(8512),s=r(24),l=r(7520)},799:function(e,t,r){var n=r(3236),i=r(9405),a=n(["precision mediump float;\n#define GLSLIFY 1\nattribute vec2 position;\nvarying vec2 uv;\nvoid main() {\n uv = position;\n gl_Position = vec4(position, 0, 1);\n}"]),o=n(["precision mediump float;\n#define GLSLIFY 1\n\nuniform sampler2D accumBuffer;\nvarying vec2 uv;\n\nvoid main() {\n vec4 accum = texture2D(accumBuffer, 0.5 * (uv + 1.0));\n gl_FragColor = min(vec4(1,1,1,1), accum);\n}"]);e.exports=function(e){return i(e,a,o,null,[{name:"position",type:"vec2"}])}},4100:function(e,t,r){var n=r(4437),i=r(3837),a=r(5445),o=r(4449),s=r(3589),l=r(2260),c=r(7169),u=r(351),h=r(4772),f=r(4040),p=r(799),d=r(9216)({tablet:!0,featureDetect:!0});function m(){this.mouse=[-1,-1],this.screen=null,this.distance=1/0,this.index=null,this.dataCoordinate=null,this.dataPosition=null,this.object=null,this.data=null}function g(e){var t=Math.round(Math.log(Math.abs(e))/Math.log(10));if(t<0){var r=Math.round(Math.pow(10,-t));return Math.ceil(e*r)/r}return t>0?(r=Math.round(Math.pow(10,t)),Math.ceil(e/r)*r):Math.ceil(e)}function y(e){return"boolean"!=typeof e||e}e.exports={createScene:function(e){(e=e||{}).camera=e.camera||{};var t=e.canvas;t||(t=document.createElement("canvas"),e.container?e.container.appendChild(t):document.body.appendChild(t));var r=e.gl;if(r||(e.glOptions&&(d=!!e.glOptions.preserveDrawingBuffer),r=function(e,t){var r=null;try{(r=e.getContext("webgl",t))||(r=e.getContext("experimental-webgl",t))}catch{return null}return r}(t,e.glOptions||{premultipliedAlpha:!0,antialias:!0,preserveDrawingBuffer:d})),!r)throw new Error("webgl not supported");var v=e.bounds||[[-10,-10,-10],[10,10,10]],x=new m,_=l(r,r.drawingBufferWidth,r.drawingBufferHeight,{preferFloat:!d}),b=p(r),w=e.cameraObject&&!0===e.cameraObject._ortho||e.camera.projection&&"orthographic"===e.camera.projection.type||!1,T={eye:e.camera.eye||[2,0,0],center:e.camera.center||[0,0,0],up:e.camera.up||[0,1,0],zoomMin:e.camera.zoomMax||.1,zoomMax:e.camera.zoomMin||100,mode:e.camera.mode||"turntable",_ortho:w},k=e.axes||{},A=i(r,k);A.enable=!k.disable;var M=e.spikes||{},S=o(r,M),E=[],C=[],I=[],L=[],P=!0,z=!0,D={view:null,projection:new Array(16),model:new Array(16),_ortho:!1},O=(z=!0,[r.drawingBufferWidth,r.drawingBufferHeight]),R=e.cameraObject||n(t,T),F={gl:r,contextLost:!1,pixelRatio:e.pixelRatio||1,canvas:t,selection:x,camera:R,axes:A,axesPixels:null,spikes:S,bounds:v,objects:E,shape:O,aspect:e.aspectRatio||[1,1,1],pickRadius:e.pickRadius||10,zNear:e.zNear||.01,zFar:e.zFar||1e3,fovy:e.fovy||Math.PI/4,clearColor:e.clearColor||[0,0,0,0],autoResize:y(e.autoResize),autoBounds:y(e.autoBounds),autoScale:!!e.autoScale,autoCenter:y(e.autoCenter),clipToBounds:y(e.clipToBounds),snapToData:!!e.snapToData,onselect:e.onselect||null,onrender:e.onrender||null,onclick:e.onclick||null,cameraParams:D,oncontextloss:null,mouseListener:null,_stopped:!1,getAspectratio:function(){return{x:this.aspect[0],y:this.aspect[1],z:this.aspect[2]}},setAspectratio:function(e){this.aspect[0]=e.x,this.aspect[1]=e.y,this.aspect[2]=e.z,z=!0},setBounds:function(e,t){this.bounds[0][e]=t.min,this.bounds[1][e]=t.max},setClearColor:function(e){this.clearColor=e},clearRGBA:function(){this.gl.clearColor(this.clearColor[0],this.clearColor[1],this.clearColor[2],this.clearColor[3]),this.gl.clear(this.gl.COLOR_BUFFER_BIT|this.gl.DEPTH_BUFFER_BIT)}},B=[r.drawingBufferWidth/F.pixelRatio|0,r.drawingBufferHeight/F.pixelRatio|0];function j(){if(!F._stopped&&F.autoResize){var e=t.parentNode,r=1,n=1;e&&e!==document.body?(r=e.clientWidth,n=e.clientHeight):(r=window.innerWidth,n=window.innerHeight);var i=0|Math.ceil(r*F.pixelRatio),a=0|Math.ceil(n*F.pixelRatio);if(i!==t.width||a!==t.height){t.width=i,t.height=a;var o=t.style;o.position=o.position||"absolute",o.left="0px",o.top="0px",o.width=r+"px",o.height=n+"px",P=!0}}}function N(){for(var e=E.length,t=L.length,n=0;n0&&0===I[t-1];)I.pop(),L.pop().dispose()}function U(){if(F.contextLost)return!0;r.isContextLost()&&(F.contextLost=!0,F.mouseListener.enabled=!1,F.selection.object=null,F.oncontextloss&&F.oncontextloss())}F.autoResize&&j(),window.addEventListener("resize",j),F.update=function(e){F._stopped||(e=e||{},P=!0,z=!0)},F.add=function(e){F._stopped||(e.axes=A,E.push(e),C.push(-1),P=!0,z=!0,N())},F.remove=function(e){if(!F._stopped){var t=E.indexOf(e);t<0||(E.splice(t,1),C.pop(),P=!0,z=!0,N())}},F.dispose=function(){if(!F._stopped&&(F._stopped=!0,window.removeEventListener("resize",j),t.removeEventListener("webglcontextlost",U),F.mouseListener.enabled=!1,!F.contextLost)){A.dispose(),S.dispose();for(var e=0;ex.distance)continue;for(var c=0;c1e-6?(i=Math.acos(a),o=Math.sin(i),s=Math.sin((1-n)*i)/o,l=Math.sin(n*i)/o):(s=1-n,l=n),e[0]=s*c+l*p,e[1]=s*u+l*d,e[2]=s*h+l*m,e[3]=s*f+l*g,e}},5964:function(e){e.exports=function(e){return e||0===e?e.toString():""}},9366:function(e,t,r){var n=r(4359);e.exports=function(e,t,r){var a=[t.style,t.weight,t.variant,t.family].join("_"),o=i[a];if(o||(o=i[a]={}),e in o)return o[e];var s={textAlign:"center",textBaseline:"middle",lineHeight:1,font:t.family,fontStyle:t.style,fontWeight:t.weight,fontVariant:t.variant,lineSpacing:1.25,styletags:{breaklines:!0,bolds:!0,italics:!0,subscripts:!0,superscripts:!0},triangles:!0},l=n(e,s);s.triangles=!1;var c,u,h=n(e,s);if(r&&1!==r){for(c=0;c max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform vec4 highlightId;\nuniform float highlightScale;\nuniform mat4 model, view, projection;\nuniform vec3 clipBounds[2];\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n gl_Position = vec4(0,0,0,0);\n } else {\n float scale = 1.0;\n if(distance(highlightId, id) < 0.0001) {\n scale = highlightScale;\n }\n\n vec4 worldPosition = model * vec4(position, 1);\n vec4 viewPosition = view * worldPosition;\n viewPosition = viewPosition / viewPosition.w;\n vec4 clipPosition = projection * (viewPosition + scale * vec4(glyph.x, -glyph.y, 0, 0));\n\n gl_Position = clipPosition;\n interpColor = color;\n pickId = id;\n dataCoordinate = position;\n }\n}"]),o=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float highlightScale, pixelRatio;\nuniform vec4 highlightId;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n gl_Position = vec4(0,0,0,0);\n } else {\n float scale = pixelRatio;\n if(distance(highlightId.bgr, id.bgr) < 0.001) {\n scale *= highlightScale;\n }\n\n vec4 worldPosition = model * vec4(position, 1.0);\n vec4 viewPosition = view * worldPosition;\n vec4 clipPosition = projection * viewPosition;\n clipPosition /= clipPosition.w;\n\n gl_Position = clipPosition + vec4(screenSize * scale * vec2(glyph.x, -glyph.y), 0.0, 0.0);\n interpColor = color;\n pickId = id;\n dataCoordinate = position;\n }\n}"]),s=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nattribute vec3 position;\nattribute vec4 color;\nattribute vec2 glyph;\nattribute vec4 id;\n\nuniform float highlightScale;\nuniform vec4 highlightId;\nuniform vec3 axes[2];\nuniform mat4 model, view, projection;\nuniform vec2 screenSize;\nuniform vec3 clipBounds[2];\nuniform float scale, pixelRatio;\n\nvarying vec4 interpColor;\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], position)) {\n\n gl_Position = vec4(0,0,0,0);\n } else {\n float lscale = pixelRatio * scale;\n if(distance(highlightId, id) < 0.0001) {\n lscale *= highlightScale;\n }\n\n vec4 clipCenter = projection * (view * (model * vec4(position, 1)));\n vec3 dataPosition = position + 0.5*lscale*(axes[0] * glyph.x + axes[1] * glyph.y) * clipCenter.w * screenSize.y;\n vec4 clipPosition = projection * (view * (model * vec4(dataPosition, 1)));\n\n gl_Position = clipPosition;\n interpColor = color;\n pickId = id;\n dataCoordinate = dataPosition;\n }\n}\n"]),l=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 fragClipBounds[2];\nuniform float opacity;\n\nvarying vec4 interpColor;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if (\n outOfRange(fragClipBounds[0], fragClipBounds[1], dataCoordinate) ||\n interpColor.a * opacity == 0.\n ) discard;\n gl_FragColor = interpColor * opacity;\n}\n"]),c=i(["precision highp float;\n#define GLSLIFY 1\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 fragClipBounds[2];\nuniform float pickGroup;\n\nvarying vec4 pickId;\nvarying vec3 dataCoordinate;\n\nvoid main() {\n if (outOfRange(fragClipBounds[0], fragClipBounds[1], dataCoordinate)) discard;\n\n gl_FragColor = vec4(pickGroup, pickId.bgr);\n}"]),u=[{name:"position",type:"vec3"},{name:"color",type:"vec4"},{name:"glyph",type:"vec2"},{name:"id",type:"vec4"}],h={vertex:a,fragment:l,attributes:u},f={vertex:o,fragment:l,attributes:u},p={vertex:s,fragment:l,attributes:u},d={vertex:a,fragment:c,attributes:u},m={vertex:o,fragment:c,attributes:u},g={vertex:s,fragment:c,attributes:u};function y(e,t){var r=n(e,t),i=r.attributes;return i.position.location=0,i.color.location=1,i.glyph.location=2,i.id.location=3,r}t.createPerspective=function(e){return y(e,h)},t.createOrtho=function(e){return y(e,f)},t.createProject=function(e){return y(e,p)},t.createPickPerspective=function(e){return y(e,d)},t.createPickOrtho=function(e){return y(e,m)},t.createPickProject=function(e){return y(e,g)}},8418:function(e,t,r){var n=r(5219),i=r(2762),a=r(8116),o=r(1888),s=r(6760),l=r(1283),c=r(9366),u=r(5964),h=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],f=ArrayBuffer,p=DataView;function d(e){return Array.isArray(e)||function(e){return f.isView(e)&&!(e instanceof p)}(e)}function m(e,t){var r=e[0],n=e[1],i=e[2],a=e[3];return e[0]=t[0]*r+t[4]*n+t[8]*i+t[12]*a,e[1]=t[1]*r+t[5]*n+t[9]*i+t[13]*a,e[2]=t[2]*r+t[6]*n+t[10]*i+t[14]*a,e[3]=t[3]*r+t[7]*n+t[11]*i+t[15]*a,e}function g(e,t,r,n){return m(n,n),m(n,n),m(n,n)}function y(e,t){this.index=e,this.dataCoordinate=this.position=t}function v(e){return!0===e||e>1?1:e}function x(e,t,r,n,i,a,o,s,l,c,u,h){this.gl=e,this.pixelRatio=1,this.shader=t,this.orthoShader=r,this.projectShader=n,this.pointBuffer=i,this.colorBuffer=a,this.glyphBuffer=o,this.idBuffer=s,this.vao=l,this.vertexCount=0,this.lineVertexCount=0,this.opacity=1,this.hasAlpha=!1,this.lineWidth=0,this.projectScale=[.6666666666666666,.6666666666666666,.6666666666666666],this.projectOpacity=[1,1,1],this.projectHasAlpha=!1,this.pickId=0,this.pickPerspectiveShader=c,this.pickOrthoShader=u,this.pickProjectShader=h,this.points=[],this._selectResult=new y(0,[0,0,0]),this.useOrtho=!0,this.bounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.axesProject=[!0,!0,!0],this.axesBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.highlightId=[1,1,1,1],this.highlightScale=2,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.dirty=!0}e.exports=function(e){var t=e.gl,r=l.createPerspective(t),n=l.createOrtho(t),o=l.createProject(t),s=l.createPickPerspective(t),c=l.createPickOrtho(t),u=l.createPickProject(t),h=i(t),f=i(t),p=i(t),d=i(t),m=new x(t,r,n,o,h,f,p,d,a(t,[{buffer:h,size:3,type:t.FLOAT},{buffer:f,size:4,type:t.FLOAT},{buffer:p,size:2,type:t.FLOAT},{buffer:d,size:4,type:t.UNSIGNED_BYTE,normalized:!0}]),s,c,u);return m.update(e),m};var _=x.prototype;_.pickSlots=1,_.setPickBase=function(e){this.pickId=e},_.isTransparent=function(){if(this.hasAlpha)return!0;for(var e=0;e<3;++e)if(this.axesProject[e]&&this.projectHasAlpha)return!0;return!1},_.isOpaque=function(){if(!this.hasAlpha)return!0;for(var e=0;e<3;++e)if(this.axesProject[e]&&!this.projectHasAlpha)return!0;return!1};var b=[0,0],w=[0,0,0],T=[0,0,0],k=[0,0,0,1],A=[0,0,0,1],M=h.slice(),S=[0,0,0],E=[[0,0,0],[0,0,0]];function C(e){return e[0]=e[1]=e[2]=0,e}function I(e,t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=1,e}function L(e,t,r,n){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[r]=n,e}var P=[[-1e8,-1e8,-1e8],[1e8,1e8,1e8]];function z(e,t,r,n,i,a,o){var l=r.gl;if((a===r.projectHasAlpha||o)&&function(e,t,r,n){var i,a=t.axesProject,o=t.gl,l=e.uniforms,c=r.model||h,u=r.view||h,f=r.projection||h,p=t.axesBounds,d=function(e){for(var t=E,r=0;r<2;++r)for(var n=0;n<3;++n)t[r][n]=Math.max(Math.min(e[r][n],1e8),-1e8);return t}(t.clipBounds);i=t.axes&&t.axes.lastCubeProps?t.axes.lastCubeProps.axis:[1,1,1],b[0]=2/o.drawingBufferWidth,b[1]=2/o.drawingBufferHeight,e.bind(),l.view=u,l.projection=f,l.screenSize=b,l.highlightId=t.highlightId,l.highlightScale=t.highlightScale,l.clipBounds=d,l.pickGroup=t.pickId/255,l.pixelRatio=n;for(var m=0;m<3;++m)if(a[m]){l.scale=t.projectScale[m],l.opacity=t.projectOpacity[m];for(var y=M,v=0;v<16;++v)y[v]=0;for(v=0;v<4;++v)y[5*v]=1;y[5*m]=0,i[m]<0?y[12+m]=p[0][m]:y[12+m]=p[1][m],s(y,c,y),l.model=y;var x=(m+1)%3,_=(m+2)%3,P=C(w),z=C(T);P[x]=1,z[_]=1;var D=g(0,0,0,I(k,P)),O=g(0,0,0,I(A,z));if(Math.abs(D[1])>Math.abs(O[1])){var R=D;D=O,O=R,R=P,P=z,z=R;var F=x;x=_,_=F}D[0]<0&&(P[x]=-1),O[1]>0&&(z[_]=-1);var B=0,j=0;for(v=0;v<4;++v)B+=Math.pow(c[4*x+v],2),j+=Math.pow(c[4*_+v],2);P[x]/=Math.sqrt(B),z[_]/=Math.sqrt(j),l.axes[0]=P,l.axes[1]=z,l.fragClipBounds[0]=L(S,d[0],m,-1e8),l.fragClipBounds[1]=L(S,d[1],m,1e8),t.vao.bind(),t.vao.draw(o.TRIANGLES,t.vertexCount),t.lineWidth>0&&(o.lineWidth(t.lineWidth*n),t.vao.draw(o.LINES,t.lineVertexCount,t.vertexCount)),t.vao.unbind()}}(t,r,n,i),a===r.hasAlpha||o){e.bind();var c=e.uniforms;c.model=n.model||h,c.view=n.view||h,c.projection=n.projection||h,b[0]=2/l.drawingBufferWidth,b[1]=2/l.drawingBufferHeight,c.screenSize=b,c.highlightId=r.highlightId,c.highlightScale=r.highlightScale,c.fragClipBounds=P,c.clipBounds=r.axes.bounds,c.opacity=r.opacity,c.pickGroup=r.pickId/255,c.pixelRatio=i,r.vao.bind(),r.vao.draw(l.TRIANGLES,r.vertexCount),r.lineWidth>0&&(l.lineWidth(r.lineWidth*i),r.vao.draw(l.LINES,r.lineVertexCount,r.vertexCount)),r.vao.unbind()}}function D(e,t,r,i){var a;a=d(e)?t=this.pointCount||t<0)return null;var r=this.points[t],n=this._selectResult;n.index=t;for(var i=0;i<3;++i)n.position[i]=n.dataCoordinate[i]=r[i];return n},_.highlight=function(e){if(e){var t=e.index,r=255&t,n=t>>8&255,i=t>>16&255;this.highlightId=[r/255,n/255,i/255,0]}else this.highlightId=[1,1,1,1]},_.update=function(e){if("perspective"in(e=e||{})&&(this.useOrtho=!e.perspective),"orthographic"in e&&(this.useOrtho=!!e.orthographic),"lineWidth"in e&&(this.lineWidth=e.lineWidth),"project"in e)if(d(e.project))this.axesProject=e.project;else{var t=!!e.project;this.axesProject=[t,t,t]}if("projectScale"in e)if(d(e.projectScale))this.projectScale=e.projectScale.slice();else{var r=+e.projectScale;this.projectScale=[r,r,r]}if(this.projectHasAlpha=!1,"projectOpacity"in e){d(e.projectOpacity)?this.projectOpacity=e.projectOpacity.slice():(r=+e.projectOpacity,this.projectOpacity=[r,r,r]);for(var n=0;n<3;++n)this.projectOpacity[n]=v(this.projectOpacity[n]),this.projectOpacity[n]<1&&(this.projectHasAlpha=!0)}this.hasAlpha=!1,"opacity"in e&&(this.opacity=v(e.opacity),this.opacity<1&&(this.hasAlpha=!0)),this.dirty=!0;var i,a,s=e.position,l={family:e.font||"normal",style:e.fontStyle||"normal",weight:e.fontWeight||"normal",variant:e.fontVariant||"normal"},c=e.alignment||[0,0];if(2===c.length)i=c[0],a=c[1];else for(i=[],a=[],n=0;n0){var z=0,O=_,R=[0,0,0,1],F=[0,0,0,1],B=d(p)&&d(p[0]),j=d(y)&&d(y[0]);e:for(n=0;n0?1-S[0][0]:Z<0?1+S[1][0]:1,Y*=Y>0?1-S[0][1]:Y<0?1+S[1][1]:1],$=A.cells||[],K=A.positions||[];for(k=0;k<$.length;++k)for(var J=$[k],Q=0;Q<3;++Q){for(var ee=0;ee<3;++ee)C[3*z+ee]=T[ee];for(ee=0;ee<4;++ee)I[4*z+ee]=R[ee];P[z]=x;var te=K[J[Q]];L[2*z]=q*(G*te[0]-W*te[1]+X[0]),L[2*z+1]=q*(W*te[0]+G*te[1]+X[1]),z+=1}for($=M.edges,K=M.positions,k=0;k<$.length;++k)for(J=$[k],Q=0;Q<2;++Q){for(ee=0;ee<3;++ee)C[3*O+ee]=T[ee];for(ee=0;ee<4;++ee)I[4*O+ee]=F[ee];P[O]=x,te=K[J[Q]],L[2*O]=q*(G*te[0]-W*te[1]+X[0]),L[2*O+1]=q*(W*te[0]+G*te[1]+X[1]),O+=1}}}this.bounds=[u,h],this.points=s,this.pointCount=s.length,this.vertexCount=_,this.lineVertexCount=b,this.pointBuffer.update(C),this.colorBuffer.update(I),this.glyphBuffer.update(L),this.idBuffer.update(P),o.free(C),o.free(I),o.free(L),o.free(P)},_.dispose=function(){this.shader.dispose(),this.orthoShader.dispose(),this.pickPerspectiveShader.dispose(),this.pickOrthoShader.dispose(),this.vao.dispose(),this.pointBuffer.dispose(),this.colorBuffer.dispose(),this.glyphBuffer.dispose(),this.idBuffer.dispose()}},3589:function(e,t,r){e.exports=function(e,t){var r=t[0],a=t[1];return new l(e,n(e,r,a,{}),i.mallocUint8(r*a*4))};var n=r(2260),i=r(1888),a=r(9618),o=r(8828).nextPow2;function s(e,t,r,n,i){this.coord=[e,t],this.id=r,this.value=n,this.distance=i}function l(e,t,r){this.gl=e,this.fbo=t,this.buffer=r,this._readTimeout=null;var n=this;this._readCallback=function(){n.gl&&(t.bind(),e.readPixels(0,0,t.shape[0],t.shape[1],e.RGBA,e.UNSIGNED_BYTE,n.buffer),n._readTimeout=null)}}var c=l.prototype;Object.defineProperty(c,"shape",{get:function(){return this.gl?this.fbo.shape.slice():[0,0]},set:function(e){if(this.gl){this.fbo.shape=e;var t=this.fbo.shape[0],r=this.fbo.shape[1];if(r*t*4>this.buffer.length){i.free(this.buffer);for(var n=this.buffer=i.mallocUint8(o(r*t*4)),a=0;ar)for(e=r;et)for(e=t;e=0){for(var T=0|w.type.charAt(w.type.length-1),k=new Array(T),A=0;A=0;)M+=1;b[v]=M}var S=new Array(r.length);function E(){f.program=o.program(p,f._vref,f._fref,_,b);for(var e=0;e=0){if((d=f.charCodeAt(f.length-1)-48)<2||d>4)throw new n("","Invalid data type for attribute "+h+": "+f);s(e,t,p[0],i,d,a,h)}else{if(!(f.indexOf("mat")>=0))throw new n("","Unknown data type for attribute "+h+": "+f);var d;if((d=f.charCodeAt(f.length-1)-48)<2||d>4)throw new n("","Invalid data type for attribute "+h+": "+f);l(e,t,p,i,d,a,h)}}}return a};var n=r(8866);function i(e,t,r,n,i,a){this._gl=e,this._wrapper=t,this._index=r,this._locations=n,this._dimension=i,this._constFunc=a}var a=i.prototype;a.pointer=function(e,t,r,n){var i=this,a=i._gl,o=i._locations[i._index];a.vertexAttribPointer(o,i._dimension,e||a.FLOAT,!!t,r||0,n||0),a.enableVertexAttribArray(o)},a.set=function(e,t,r,n){return this._constFunc(this._locations[this._index],e,t,r,n)},Object.defineProperty(a,"location",{get:function(){return this._locations[this._index]},set:function(e){return e!==this._locations[this._index]&&(this._locations[this._index]=0|e,this._wrapper.program=null),0|e}});var o=[function(e,t,r){return void 0===r.length?e.vertexAttrib1f(t,r):e.vertexAttrib1fv(t,r)},function(e,t,r,n){return void 0===r.length?e.vertexAttrib2f(t,r,n):e.vertexAttrib2fv(t,r)},function(e,t,r,n,i){return void 0===r.length?e.vertexAttrib3f(t,r,n,i):e.vertexAttrib3fv(t,r)},function(e,t,r,n,i,a){return void 0===r.length?e.vertexAttrib4f(t,r,n,i,a):e.vertexAttrib4fv(t,r)}];function s(e,t,r,n,a,s,l){var c=o[a],u=new i(e,t,r,n,a,c);Object.defineProperty(s,l,{set:function(t){return e.disableVertexAttribArray(n[r]),c(e,n[r],t),t},get:function(){return u},enumerable:!0})}function l(e,t,r,n,i,a,o){for(var l=new Array(i),c=new Array(i),u=0;u4)throw new i("","Invalid uniform dimension type for matrix "+name+": "+v);e["uniformMatrix"+y+"fv"](s[h],!1,f);break}throw new i("","Unknown uniform data type for "+name+": "+v)}if((y=v.charCodeAt(v.length-1)-48)<2||y>4)throw new i("","Invalid data type");switch(v.charAt(0)){case"b":case"i":e["uniform"+y+"iv"](s[h],f);break;case"v":e["uniform"+y+"fv"](s[h],f);break;default:throw new i("","Unrecognized data type for vector "+name+": "+v)}}}}}}function u(e,t){if("object"!=typeof t)return[[e,t]];var r=[];for(var n in t){var i=t[n],a=e;parseInt(n)+""===n?a+="["+n+"]":a+="."+n,"object"==typeof i?r.push.apply(r,u(a,i)):r.push([a,i])}return r}function h(e,t,n){if("object"==typeof n){var u=f(n);Object.defineProperty(e,t,{get:a(u),set:c(n),enumerable:!0,configurable:!1})}else s[n]?Object.defineProperty(e,t,{get:l(n),set:c(n),enumerable:!0,configurable:!1}):e[t]=function(e){switch(e){case"bool":return!1;case"int":case"sampler2D":case"samplerCube":case"float":return 0;default:var t=e.indexOf("vec");if(0<=t&&t<=1&&e.length===4+t){if((r=e.charCodeAt(e.length-1)-48)<2||r>4)throw new i("","Invalid data type");return"b"===e.charAt(0)?o(r,!1):o(r,0)}if(0===e.indexOf("mat")&&4===e.length){var r;if((r=e.charCodeAt(e.length-1)-48)<2||r>4)throw new i("","Invalid uniform dimension type for matrix "+name+": "+e);return o(r*r,0)}throw new i("","Unknown uniform data type for "+name+": "+e)}}(r[n].type)}function f(e){var t;if(Array.isArray(e)){t=new Array(e.length);for(var r=0;r1){s[0]in a||(a[s[0]]=[]),a=a[s[0]];for(var l=1;l1)for(var l=0;l"u"?r(606):WeakMap),o=0;function s(e,t,r,n,i,a,o){this.id=e,this.src=t,this.type=r,this.shader=n,this.count=a,this.programs=[],this.cache=o}function l(e){this.gl=e,this.shaders=[{},{}],this.programs={}}s.prototype.dispose=function(){if(0==--this.count){for(var e=this.cache,t=e.gl,r=this.programs,n=0,i=r.length;n 0 U ||b|| > 0.\n // Assign z = 0, x = -b, y = a:\n // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n return normalize(vec3(-v.y, v.x, 0.0));\n } else {\n return normalize(vec3(0.0, v.z, -v.y));\n }\n}\n\n// Calculate the tube vertex and normal at the given index.\n//\n// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.\n//\n// Each tube segment is made up of a ring of vertices.\n// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.\n// The indexes of tube segments run from 0 to 8.\n//\nvec3 getTubePosition(vec3 d, float index, out vec3 normal) {\n float segmentCount = 8.0;\n\n float angle = 2.0 * 3.14159 * (index / segmentCount);\n\n vec3 u = getOrthogonalVector(d);\n vec3 v = normalize(cross(u, d));\n\n vec3 x = u * cos(angle) * length(d);\n vec3 y = v * sin(angle) * length(d);\n vec3 v3 = x + y;\n\n normal = normalize(v3);\n\n return v3;\n}\n\nattribute vec4 vector;\nattribute vec4 color, position;\nattribute vec2 uv;\n\nuniform float vectorScale, tubeScale;\nuniform mat4 model, view, projection, inverseModel;\nuniform vec3 eyePosition, lightPosition;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n // Scale the vector magnitude to stay constant with\n // model & view changes.\n vec3 normal;\n vec3 XYZ = getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal);\n vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n\n //Lighting geometry parameters\n vec4 cameraCoordinate = view * tubePosition;\n cameraCoordinate.xyz /= cameraCoordinate.w;\n f_lightDirection = lightPosition - cameraCoordinate.xyz;\n f_eyeDirection = eyePosition - cameraCoordinate.xyz;\n f_normal = normalize((vec4(normal, 0.0) * inverseModel).xyz);\n\n // vec4 m_position = model * vec4(tubePosition, 1.0);\n vec4 t_position = view * tubePosition;\n gl_Position = projection * t_position;\n\n f_color = color;\n f_data = tubePosition.xyz;\n f_position = position.xyz;\n f_uv = uv;\n}\n"]),a=n(["#extension GL_OES_standard_derivatives : enable\n\nprecision highp float;\n#define GLSLIFY 1\n\nfloat beckmannDistribution(float x, float roughness) {\n float NdotH = max(x, 0.0001);\n float cos2Alpha = NdotH * NdotH;\n float tan2Alpha = (cos2Alpha - 1.0) / cos2Alpha;\n float roughness2 = roughness * roughness;\n float denom = 3.141592653589793 * roughness2 * cos2Alpha * cos2Alpha;\n return exp(tan2Alpha / roughness2) / denom;\n}\n\nfloat cookTorranceSpecular(\n vec3 lightDirection,\n vec3 viewDirection,\n vec3 surfaceNormal,\n float roughness,\n float fresnel) {\n\n float VdotN = max(dot(viewDirection, surfaceNormal), 0.0);\n float LdotN = max(dot(lightDirection, surfaceNormal), 0.0);\n\n //Half angle vector\n vec3 H = normalize(lightDirection + viewDirection);\n\n //Geometric term\n float NdotH = max(dot(surfaceNormal, H), 0.0);\n float VdotH = max(dot(viewDirection, H), 0.000001);\n float LdotH = max(dot(lightDirection, H), 0.000001);\n float G1 = (2.0 * NdotH * VdotN) / VdotH;\n float G2 = (2.0 * NdotH * LdotN) / LdotH;\n float G = min(1.0, min(G1, G2));\n \n //Distribution term\n float D = beckmannDistribution(NdotH, roughness);\n\n //Fresnel term\n float F = pow(1.0 - VdotN, fresnel);\n\n //Multiply terms and done\n return G * F * D / max(3.14159265 * VdotN, 0.000001);\n}\n\nbool outOfRange(float a, float b, float p) {\n return ((p > max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\nuniform sampler2D texture;\n\nvarying vec3 f_normal, f_lightDirection, f_eyeDirection, f_data, f_position;\nvarying vec4 f_color;\nvarying vec2 f_uv;\n\nvoid main() {\n if (outOfRange(clipBounds[0], clipBounds[1], f_position)) discard;\n vec3 N = normalize(f_normal);\n vec3 L = normalize(f_lightDirection);\n vec3 V = normalize(f_eyeDirection);\n\n if(gl_FrontFacing) {\n N = -N;\n }\n\n float specular = min(1.0, max(0.0, cookTorranceSpecular(L, V, N, roughness, fresnel)));\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n vec4 surfaceColor = f_color * texture2D(texture, f_uv);\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = litColor * opacity;\n}\n"]),o=n(["precision highp float;\n\nprecision highp float;\n#define GLSLIFY 1\n\nvec3 getOrthogonalVector(vec3 v) {\n // Return up-vector for only-z vector.\n // Return ax + by + cz = 0, a point that lies on the plane that has v as a normal and that isn't (0,0,0).\n // From the above if-statement we have ||a|| > 0 U ||b|| > 0.\n // Assign z = 0, x = -b, y = a:\n // a*-b + b*a + c*0 = -ba + ba + 0 = 0\n if (v.x*v.x > v.z*v.z || v.y*v.y > v.z*v.z) {\n return normalize(vec3(-v.y, v.x, 0.0));\n } else {\n return normalize(vec3(0.0, v.z, -v.y));\n }\n}\n\n// Calculate the tube vertex and normal at the given index.\n//\n// The returned vertex is for a tube ring with its center at origin, radius of length(d), pointing in the direction of d.\n//\n// Each tube segment is made up of a ring of vertices.\n// These vertices are used to make up the triangles of the tube by connecting them together in the vertex array.\n// The indexes of tube segments run from 0 to 8.\n//\nvec3 getTubePosition(vec3 d, float index, out vec3 normal) {\n float segmentCount = 8.0;\n\n float angle = 2.0 * 3.14159 * (index / segmentCount);\n\n vec3 u = getOrthogonalVector(d);\n vec3 v = normalize(cross(u, d));\n\n vec3 x = u * cos(angle) * length(d);\n vec3 y = v * sin(angle) * length(d);\n vec3 v3 = x + y;\n\n normal = normalize(v3);\n\n return v3;\n}\n\nattribute vec4 vector;\nattribute vec4 position;\nattribute vec4 id;\n\nuniform mat4 model, view, projection;\nuniform float tubeScale;\n\nvarying vec3 f_position;\nvarying vec4 f_id;\n\nvoid main() {\n vec3 normal;\n vec3 XYZ = getTubePosition(mat3(model) * (tubeScale * vector.w * normalize(vector.xyz)), position.w, normal);\n vec4 tubePosition = model * vec4(position.xyz, 1.0) + vec4(XYZ, 0.0);\n\n gl_Position = projection * (view * tubePosition);\n f_id = id;\n 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f_id.xyz);\n}"]);t.meshShader={vertex:i,fragment:a,attributes:[{name:"position",type:"vec4"},{name:"color",type:"vec4"},{name:"uv",type:"vec2"},{name:"vector",type:"vec4"}]},t.pickShader={vertex:o,fragment:s,attributes:[{name:"position",type:"vec4"},{name:"id",type:"vec4"},{name:"vector",type:"vec4"}]}},7815:function(e,t,r){var n=r(2931),i=r(9970),a=["xyz","xzy","yxz","yzx","zxy","zyx"],o=function(e,t){var r,n=e.length;for(r=0;rt)return r-1}return r},s=function(e,t,r){return er?r:e},l=function(e){var t=1/0;e.sort((function(e,t){return e-t}));for(var r=e.length,n=1;nh-1||v>f-1||x>p-1)return n.create();var _,b,w,T,k,A,M=a[0][d],S=a[0][y],E=a[1][m],C=a[1][v],I=a[2][g],L=(l-M)/(S-M),P=(c-E)/(C-E),z=(u-I)/(a[2][x]-I);switch(isFinite(L)||(L=.5),isFinite(P)||(P=.5),isFinite(z)||(z=.5),r.reversedX&&(d=h-1-d,y=h-1-y),r.reversedY&&(m=f-1-m,v=f-1-v),r.reversedZ&&(g=p-1-g,x=p-1-x),r.filled){case 5:k=g,A=x,w=m*p,T=v*p,_=d*p*f,b=y*p*f;break;case 4:k=g,A=x,_=d*p,b=y*p,w=m*p*h,T=v*p*h;break;case 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t=[],r=[],n=[],i={},a={},o={},s=e.length,c=0;cI&&(I=N),B.push(N),_.push({points:D,velocities:O,divergences:B});for(var U=0;U<100*c&&D.lengthk||gA||yM));){U++;var V=n.clone(R),q=n.squaredLength(V);if(0===q)break;q>E&&n.scale(V,V,S/Math.sqrt(q)),n.add(V,V,z),R=v(V),n.squaredDistance(F,V)-E>-1e-4*E&&(D.push(V),F=V,O.push(R),j=x(V,R),N=n.length(j),isFinite(N)&&N>I&&(I=N),B.push(N)),z=V}}var H=function(e,t,r,a){for(var o=0,s=0;s0)for(T=0;T<8;T++){var k=(T+1)%8;c.push(f[T],p[T],p[k],p[k],f[k],f[T]),h.push(v,y,y,y,v,v),d.push(m,g,g,g,m,m);var A=c.length;u.push([A-6,A-5,A-4],[A-3,A-2,A-1])}var M=f;f=p,p=M;var S=v;v=y,y=S;var E=m;m=g,g=E}return{positions:c,cells:u,vectors:h,vertexIntensity:d}}(e,r,a,o)})),h=[],f=[],p=[],d=[];for(s=0;s max(a, b)) || \n (p < min(a, b)));\n}\n\nbool outOfRange(vec2 a, vec2 b, vec2 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y));\n}\n\nbool outOfRange(vec3 a, vec3 b, vec3 p) {\n return (outOfRange(a.x, b.x, p.x) ||\n outOfRange(a.y, b.y, p.y) ||\n outOfRange(a.z, b.z, p.z));\n}\n\nbool outOfRange(vec4 a, vec4 b, vec4 p) {\n return outOfRange(a.xyz, b.xyz, p.xyz);\n}\n\nuniform vec3 lowerBound, upperBound;\nuniform float contourTint;\nuniform vec4 contourColor;\nuniform sampler2D colormap;\nuniform vec3 clipBounds[2];\nuniform float roughness, fresnel, kambient, kdiffuse, kspecular, opacity;\nuniform float vertexColor;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n if (\n kill > 0.0 ||\n vColor.a == 0.0 ||\n outOfRange(clipBounds[0], clipBounds[1], worldCoordinate)\n ) discard;\n\n vec3 N = normalize(surfaceNormal);\n vec3 V = normalize(eyeDirection);\n vec3 L = normalize(lightDirection);\n\n if(gl_FrontFacing) {\n N = -N;\n }\n\n float specular = max(beckmannSpecular(L, V, N, roughness), 0.);\n float diffuse = min(kambient + kdiffuse * max(dot(N, L), 0.0), 1.0);\n\n //decide how to interpolate color — in vertex or in fragment\n vec4 surfaceColor =\n step(vertexColor, .5) * texture2D(colormap, vec2(value, value)) +\n step(.5, vertexColor) * vColor;\n\n vec4 litColor = surfaceColor.a * vec4(diffuse * surfaceColor.rgb + kspecular * vec3(1,1,1) * specular, 1.0);\n\n gl_FragColor = mix(litColor, contourColor, contourTint) * opacity;\n}\n"]),s=i(["precision highp float;\n#define GLSLIFY 1\n\nattribute vec4 uv;\nattribute float f;\n\nuniform vec3 objectOffset;\nuniform mat3 permutation;\nuniform mat4 model, view, projection;\nuniform float height, zOffset;\nuniform sampler2D colormap;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 lightDirection, eyeDirection, surfaceNormal;\nvarying vec4 vColor;\n\nvoid main() {\n vec3 dataCoordinate = permutation * vec3(uv.xy, height);\n worldCoordinate = objectOffset + dataCoordinate;\n mat4 objectOffsetTranslation = mat4(1.0) + mat4(vec4(0), vec4(0), vec4(0), vec4(objectOffset, 0));\n vec4 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vec3 clipBounds[2];\nuniform float pickId;\n\nvarying float value, kill;\nvarying vec3 worldCoordinate;\nvarying vec2 planeCoordinate;\nvarying vec3 surfaceNormal;\n\nvec2 splitFloat(float v) {\n float vh = 255.0 * v;\n float upper = floor(vh);\n float lower = fract(vh);\n return vec2(upper / 255.0, floor(lower * 16.0) / 16.0);\n}\n\nvoid main() {\n if ((kill > 0.0) ||\n (outOfRange(clipBounds[0], clipBounds[1], worldCoordinate))) discard;\n\n vec2 ux = splitFloat(planeCoordinate.x / shape.x);\n vec2 uy = splitFloat(planeCoordinate.y / shape.y);\n gl_FragColor = vec4(pickId, ux.x, uy.x, ux.y + (uy.y/16.0));\n}\n"]);t.createShader=function(e){var t=n(e,a,o,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return t.attributes.uv.location=0,t.attributes.f.location=1,t.attributes.normal.location=2,t},t.createPickShader=function(e){var t=n(e,a,l,null,[{name:"uv",type:"vec4"},{name:"f",type:"vec3"},{name:"normal",type:"vec3"}]);return 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y.colormap=y.colormap||"jet",g.update(y),g};var n=r(8828),i=r(2762),a=r(8116),o=r(7766),s=r(1888),l=r(6729),c=r(5298),u=r(9994),h=r(9618),f=r(3711),p=r(6760),d=r(7608),m=r(2478),g=r(6199),y=r(990),v=y.createShader,x=y.createContourShader,_=y.createPickShader,b=y.createPickContourShader,w=40,T=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],k=[[0,0],[0,1],[1,0],[1,1],[1,0],[0,1]],A=[[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0],[0,0,0,0,0,0,0,0,0]];function M(e,t,r,n,i){this.position=e,this.index=t,this.uv=r,this.level=n,this.dataCoordinate=i}!function(){for(var e=0;e<3;++e){var t=A[e],r=(e+2)%3;t[(e+1)%3+0]=1,t[r+3]=1,t[e+6]=1}}();var S=256;function E(e,t,r,n,i,a,o,l,c,u,f,p,d,m,g){this.gl=e,this.shape=t,this.bounds=r,this.objectOffset=g,this.intensityBounds=[],this._shader=n,this._pickShader=i,this._coordinateBuffer=a,this._vao=o,this._colorMap=l,this._contourShader=c,this._contourPickShader=u,this._contourBuffer=f,this._contourVAO=p,this._contourOffsets=[[],[],[]],this._contourCounts=[[],[],[]],this._vertexCount=0,this._pickResult=new M([0,0,0],[0,0],[0,0],[0,0,0],[0,0,0]),this._dynamicBuffer=d,this._dynamicVAO=m,this._dynamicOffsets=[0,0,0],this._dynamicCounts=[0,0,0],this.contourWidth=[1,1,1],this.contourLevels=[[1],[1],[1]],this.contourTint=[0,0,0],this.contourColor=[[.5,.5,.5,1],[.5,.5,.5,1],[.5,.5,.5,1]],this.showContour=!0,this.showSurface=!0,this.enableHighlight=[!0,!0,!0],this.highlightColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.highlightTint=[1,1,1],this.highlightLevel=[-1,-1,-1],this.enableDynamic=[!0,!0,!0],this.dynamicLevel=[NaN,NaN,NaN],this.dynamicColor=[[0,0,0,1],[0,0,0,1],[0,0,0,1]],this.dynamicTint=[1,1,1],this.dynamicWidth=[1,1,1],this.axesBounds=[[1/0,1/0,1/0],[-1/0,-1/0,-1/0]],this.surfaceProject=[!1,!1,!1],this.contourProject=[[!1,!1,!1],[!1,!1,!1],[!1,!1,!1]],this.colorBounds=[!1,!1],this._field=[h(s.mallocFloat(1024),[0,0]),h(s.mallocFloat(1024),[0,0]),h(s.mallocFloat(1024),[0,0])],this.pickId=1,this.clipBounds=[[-1/0,-1/0,-1/0],[1/0,1/0,1/0]],this.snapToData=!1,this.pixelRatio=1,this.opacity=1,this.lightPosition=[10,1e4,0],this.ambientLight=.8,this.diffuseLight=.8,this.specularLight=2,this.roughness=.5,this.fresnel=1.5,this.vertexColor=0,this.dirty=!0}var C=E.prototype;C.genColormap=function(e,t){var r=!1,n=u([l({colormap:e,nshades:S,format:"rgba"}).map((function(e,n){var i=t?function(e,t){if(!t||!t.length)return 1;for(var r=0;re&&r>0){var n=(t[r][0]-e)/(t[r][0]-t[r-1][0]);return t[r][1]*(1-n)+n*t[r-1][1]}}return 1}(n/255,t):e[3];return i<1&&(r=!0),[e[0],e[1],e[2],255*i]}))]);return c.divseq(n,255),this.hasAlphaScale=r,n},C.isTransparent=function(){return this.opacity<1||this.hasAlphaScale},C.isOpaque=function(){return!this.isTransparent()},C.pickSlots=1,C.setPickBase=function(e){this.pickId=e};var I=[0,0,0],L={showSurface:!1,showContour:!1,projections:[T.slice(),T.slice(),T.slice()],clipBounds:[[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]],[[0,0,0],[0,0,0]]]};function P(e,t){var r,n,i,a=t.axes&&t.axes.lastCubeProps.axis||I,o=t.showSurface,s=t.showContour;for(r=0;r<3;++r)for(o=o||t.surfaceProject[r],n=0;n<3;++n)s=s||t.contourProject[r][n];for(r=0;r<3;++r){var l=L.projections[r];for(n=0;n<16;++n)l[n]=0;for(n=0;n<4;++n)l[5*n]=1;l[5*r]=0,l[12+r]=t.axesBounds[+(a[r]>0)][r],p(l,e.model,l);var c=L.clipBounds[r];for(i=0;i<2;++i)for(n=0;n<3;++n)c[i][n]=e.clipBounds[i][n];c[0][r]=-1e8,c[1][r]=1e8}return L.showSurface=o,L.showContour=s,L}var z={model:T,view:T,projection:T,inverseModel:T.slice(),lowerBound:[0,0,0],upperBound:[0,0,0],colorMap:0,clipBounds:[[0,0,0],[0,0,0]],height:0,contourTint:0,contourColor:[0,0,0,1],permutation:[1,0,0,0,1,0,0,0,1],zOffset:-1e-4,objectOffset:[0,0,0],kambient:1,kdiffuse:1,kspecular:1,lightPosition:[1e3,1e3,1e3],eyePosition:[0,0,0],roughness:1,fresnel:1,opacity:1,vertexColor:0},D=T.slice(),O=[1,0,0,0,1,0,0,0,1];function R(e,t){e=e||{};var r=this.gl;r.disable(r.CULL_FACE),this._colorMap.bind(0);var n=z;n.model=e.model||T,n.view=e.view||T,n.projection=e.projection||T,n.lowerBound=[this.bounds[0][0],this.bounds[0][1],this.colorBounds[0]||this.bounds[0][2]],n.upperBound=[this.bounds[1][0],this.bounds[1][1],this.colorBounds[1]||this.bounds[1][2]],n.objectOffset=this.objectOffset,n.contourColor=this.contourColor[0],n.inverseModel=d(n.inverseModel,n.model);for(var i=0;i<2;++i)for(var a=n.clipBounds[i],o=0;o<3;++o)a[o]=Math.min(Math.max(this.clipBounds[i][o],-1e8),1e8);n.kambient=this.ambientLight,n.kdiffuse=this.diffuseLight,n.kspecular=this.specularLight,n.roughness=this.roughness,n.fresnel=this.fresnel,n.opacity=this.opacity,n.height=0,n.permutation=O,n.vertexColor=this.vertexColor;var s=D;for(p(s,n.view,n.model),p(s,n.projection,s),d(s,s),i=0;i<3;++i)n.eyePosition[i]=s[12+i]/s[15];var l=s[15];for(i=0;i<3;++i)l+=this.lightPosition[i]*s[4*i+3];for(i=0;i<3;++i){var c=s[12+i];for(o=0;o<3;++o)c+=s[4*o+i]*this.lightPosition[o];n.lightPosition[i]=c/l}var u=P(n,this);if(u.showSurface){for(this._shader.bind(),this._shader.uniforms=n,this._vao.bind(),this.showSurface&&this._vertexCount&&this._vao.draw(r.TRIANGLES,this._vertexCount),i=0;i<3;++i)!this.surfaceProject[i]||!this.vertexCount||(this._shader.uniforms.model=u.projections[i],this._shader.uniforms.clipBounds=u.clipBounds[i],this._vao.draw(r.TRIANGLES,this._vertexCount));this._vao.unbind()}if(u.showContour){var h=this._contourShader;n.kambient=1,n.kdiffuse=0,n.kspecular=0,n.opacity=1,h.bind(),h.uniforms=n;var f=this._contourVAO;for(f.bind(),i=0;i<3;++i)for(h.uniforms.permutation=A[i],r.lineWidth(this.contourWidth[i]*this.pixelRatio),o=0;o>4)/16)/255,i=Math.floor(n),a=n-i,o=t[1]*(e.value[1]+(15&e.value[2])/16)/255,s=Math.floor(o),l=o-s;i+=1,s+=1;var c=r.position;c[0]=c[1]=c[2]=0;for(var u=0;u<2;++u)for(var h=u?a:1-a,f=0;f<2;++f)for(var p=i+u,d=s+f,g=h*(f?l:1-l),y=0;y<3;++y)c[y]+=this._field[y].get(p,d)*g;for(var v=this._pickResult.level,x=0;x<3;++x)if(v[x]=m.le(this.contourLevels[x],c[x]),v[x]<0)this.contourLevels[x].length>0&&(v[x]=0);else if(v[x]Math.abs(b-c[x])&&(v[x]+=1)}for(r.index[0]=a<.5?i:i+1,r.index[1]=l<.5?s:s+1,r.uv[0]=n/t[0],r.uv[1]=o/t[1],y=0;y<3;++y)r.dataCoordinate[y]=this._field[y].get(r.index[0],r.index[1]);return r},C.padField=function(e,t){var r=t.shape.slice(),n=e.shape.slice();c.assign(e.lo(1,1).hi(r[0],r[1]),t),c.assign(e.lo(1).hi(r[0],1),t.hi(r[0],1)),c.assign(e.lo(1,n[1]-1).hi(r[0],1),t.lo(0,r[1]-1).hi(r[0],1)),c.assign(e.lo(0,1).hi(1,r[1]),t.hi(1)),c.assign(e.lo(n[0]-1,1).hi(1,r[1]),t.lo(r[0]-1)),e.set(0,0,t.get(0,0)),e.set(0,n[1]-1,t.get(0,r[1]-1)),e.set(n[0]-1,0,t.get(r[0]-1,0)),e.set(n[0]-1,n[1]-1,t.get(r[0]-1,r[1]-1))},C.update=function(e){e=e||{},this.objectOffset=e.objectOffset||this.objectOffset,this.dirty=!0,"contourWidth"in e&&(this.contourWidth=B(e.contourWidth,Number)),"showContour"in e&&(this.showContour=B(e.showContour,Boolean)),"showSurface"in e&&(this.showSurface=!!e.showSurface),"contourTint"in e&&(this.contourTint=B(e.contourTint,Boolean)),"contourColor"in e&&(this.contourColor=N(e.contourColor)),"contourProject"in e&&(this.contourProject=B(e.contourProject,(function(e){return B(e,Boolean)}))),"surfaceProject"in e&&(this.surfaceProject=e.surfaceProject),"dynamicColor"in e&&(this.dynamicColor=N(e.dynamicColor)),"dynamicTint"in e&&(this.dynamicTint=B(e.dynamicTint,Number)),"dynamicWidth"in e&&(this.dynamicWidth=B(e.dynamicWidth,Number)),"opacity"in e&&(this.opacity=e.opacity),"opacityscale"in e&&(this.opacityscale=e.opacityscale),"colorBounds"in e&&(this.colorBounds=e.colorBounds),"vertexColor"in e&&(this.vertexColor=e.vertexColor?1:0),"colormap"in e&&this._colorMap.setPixels(this.genColormap(e.colormap,this.opacityscale));var t=e.field||e.coords&&e.coords[2]||null,r=!1;if(t||(t=this._field[2].shape[0]||this._field[2].shape[2]?this._field[2].lo(1,1).hi(this._field[2].shape[0]-2,this._field[2].shape[1]-2):this._field[2].hi(0,0)),"field"in e||"coords"in e){var i=(t.shape[0]+2)*(t.shape[1]+2);i>this._field[2].data.length&&(s.freeFloat(this._field[2].data),this._field[2].data=s.mallocFloat(n.nextPow2(i))),this._field[2]=h(this._field[2].data,[t.shape[0]+2,t.shape[1]+2]),this.padField(this._field[2],t),this.shape=t.shape.slice();for(var a=this.shape,o=0;o<2;++o)this._field[2].size>this._field[o].data.length&&(s.freeFloat(this._field[o].data),this._field[o].data=s.mallocFloat(this._field[2].size)),this._field[o]=h(this._field[o].data,[a[0]+2,a[1]+2]);if(e.coords){var l=e.coords;if(!Array.isArray(l)||3!==l.length)throw new Error("gl-surface: invalid coordinates for x/y");for(o=0;o<2;++o){var c=l[o];for(y=0;y<2;++y)if(c.shape[y]!==a[y])throw new Error("gl-surface: coords have incorrect shape");this.padField(this._field[o],c)}}else if(e.ticks){var u=e.ticks;if(!Array.isArray(u)||2!==u.length)throw new Error("gl-surface: invalid ticks");for(o=0;o<2;++o){var p=u[o];if((Array.isArray(p)||p.length)&&(p=h(p)),p.shape[0]!==a[o])throw new Error("gl-surface: invalid tick length");var d=h(p.data,a);d.stride[o]=p.stride[0],d.stride[1^o]=0,this.padField(this._field[o],d)}}else{for(o=0;o<2;++o){var m=[0,0];m[o]=1,this._field[o]=h(this._field[o].data,[a[0]+2,a[1]+2],m,0)}this._field[0].set(0,0,0);for(var y=0;y0){for(var xe=0;xe<5;++xe)J.pop();U-=1}continue e}J.push(ne[0],ne[1],oe[0],oe[1],ne[2]),U+=1}}re.push(U)}this._contourOffsets[Q]=te,this._contourCounts[Q]=re}var _e=s.mallocFloat(J.length);for(o=0;os||o[1]<0||o[1]>s)throw new Error("gl-texture2d: Invalid texture size");var l=d(o,t.stride.slice()),c=0;"float32"===r?c=e.FLOAT:"float64"===r?(c=e.FLOAT,l=!1,r="float32"):"uint8"===r?c=e.UNSIGNED_BYTE:(c=e.UNSIGNED_BYTE,l=!1,r="uint8");var h=0;if(2===o.length)h=e.LUMINANCE,o=[o[0],o[1],1],t=n(t.data,o,[t.stride[0],t.stride[1],1],t.offset);else{if(3!==o.length)throw new Error("gl-texture2d: Invalid shape for texture");if(1===o[2])h=e.ALPHA;else if(2===o[2])h=e.LUMINANCE_ALPHA;else if(3===o[2])h=e.RGB;else{if(4!==o[2])throw new Error("gl-texture2d: Invalid shape for pixel coords");h=e.RGBA}}c===e.FLOAT&&!e.getExtension("OES_texture_float")&&(c=e.UNSIGNED_BYTE,l=!1);var p,g,y=t.size;if(l)p=0===t.offset&&t.data.length===y?t.data:t.data.subarray(t.offset,t.offset+y);else{var v=[o[2],o[2]*o[0],1];g=a.malloc(y,r);var x=n(g,o,v,0);"float32"!==r&&"float64"!==r||c!==e.UNSIGNED_BYTE?i.assign(x,t):u(x,t),p=g.subarray(0,y)}var _=m(e);return e.texImage2D(e.TEXTURE_2D,0,h,o[0],o[1],0,h,c,p),l||a.free(g),new f(e,_,o[0],o[1],h,c)}(e,t)}throw new Error("gl-texture2d: Invalid arguments for texture2d constructor")};var o=null,s=null,l=null;function c(e){return typeof HTMLCanvasElement<"u"&&e instanceof HTMLCanvasElement||typeof HTMLImageElement<"u"&&e instanceof HTMLImageElement||typeof HTMLVideoElement<"u"&&e instanceof HTMLVideoElement||typeof ImageData<"u"&&e instanceof ImageData}var u=function(e,t){i.muls(e,t,255)};function h(e,t,r){var n=e.gl,i=n.getParameter(n.MAX_TEXTURE_SIZE);if(t<0||t>i||r<0||r>i)throw new Error("gl-texture2d: Invalid texture size");return e._shape=[t,r],e.bind(),n.texImage2D(n.TEXTURE_2D,0,e.format,t,r,0,e.format,e.type,null),e._mipLevels=[0],e}function f(e,t,r,n,i,a){this.gl=e,this.handle=t,this.format=i,this.type=a,this._shape=[r,n],this._mipLevels=[0],this._magFilter=e.NEAREST,this._minFilter=e.NEAREST,this._wrapS=e.CLAMP_TO_EDGE,this._wrapT=e.CLAMP_TO_EDGE,this._anisoSamples=1;var o=this,s=[this._wrapS,this._wrapT];Object.defineProperties(s,[{get:function(){return o._wrapS},set:function(e){return o.wrapS=e}},{get:function(){return o._wrapT},set:function(e){return o.wrapT=e}}]),this._wrapVector=s;var l=[this._shape[0],this._shape[1]];Object.defineProperties(l,[{get:function(){return o._shape[0]},set:function(e){return o.width=e}},{get:function(){return o._shape[1]},set:function(e){return o.height=e}}]),this._shapeVector=l}var p=f.prototype;function d(e,t){return 3===e.length?1===t[2]&&t[1]===e[0]*e[2]&&t[0]===e[2]:1===t[0]&&t[1]===e[0]}function m(e){var t=e.createTexture();return e.bindTexture(e.TEXTURE_2D,t),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.NEAREST),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.NEAREST),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),t}function g(e,t,r,n,i){var a=e.getParameter(e.MAX_TEXTURE_SIZE);if(t<0||t>a||r<0||r>a)throw new Error("gl-texture2d: Invalid texture shape");if(i===e.FLOAT&&!e.getExtension("OES_texture_float"))throw new Error("gl-texture2d: Floating point textures not supported on this platform");var o=m(e);return e.texImage2D(e.TEXTURE_2D,0,n,t,r,0,n,i,null),new f(e,o,t,r,n,i)}Object.defineProperties(p,{minFilter:{get:function(){return this._minFilter},set:function(e){this.bind();var t=this.gl;if(this.type===t.FLOAT&&o.indexOf(e)>=0&&(t.getExtension("OES_texture_float_linear")||(e=t.NEAREST)),s.indexOf(e)<0)throw new Error("gl-texture2d: Unknown filter mode "+e);return t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,e),this._minFilter=e}},magFilter:{get:function(){return this._magFilter},set:function(e){this.bind();var t=this.gl;if(this.type===t.FLOAT&&o.indexOf(e)>=0&&(t.getExtension("OES_texture_float_linear")||(e=t.NEAREST)),s.indexOf(e)<0)throw new Error("gl-texture2d: Unknown filter mode "+e);return t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,e),this._magFilter=e}},mipSamples:{get:function(){return this._anisoSamples},set:function(e){var t=this._anisoSamples;if(this._anisoSamples=0|Math.max(e,1),t!==this._anisoSamples){var r=this.gl.getExtension("EXT_texture_filter_anisotropic");r&&this.gl.texParameterf(this.gl.TEXTURE_2D,r.TEXTURE_MAX_ANISOTROPY_EXT,this._anisoSamples)}return this._anisoSamples}},wrapS:{get:function(){return this._wrapS},set:function(e){if(this.bind(),l.indexOf(e)<0)throw new Error("gl-texture2d: Unknown wrap mode "+e);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_S,e),this._wrapS=e}},wrapT:{get:function(){return this._wrapT},set:function(e){if(this.bind(),l.indexOf(e)<0)throw new Error("gl-texture2d: Unknown wrap mode "+e);return this.gl.texParameteri(this.gl.TEXTURE_2D,this.gl.TEXTURE_WRAP_T,e),this._wrapT=e}},wrap:{get:function(){return this._wrapVector},set:function(e){if(Array.isArray(e)||(e=[e,e]),2!==e.length)throw new Error("gl-texture2d: Must specify wrap mode for rows and columns");for(var t=0;t<2;++t)if(l.indexOf(e[t])<0)throw new Error("gl-texture2d: Unknown wrap mode "+e);this._wrapS=e[0],this._wrapT=e[1];var r=this.gl;return this.bind(),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,this._wrapS),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,this._wrapT),e}},shape:{get:function(){return this._shapeVector},set:function(e){if(Array.isArray(e)){if(2!==e.length)throw new Error("gl-texture2d: Invalid texture shape")}else e=[0|e,0|e];return h(this,0|e[0],0|e[1]),[0|e[0],0|e[1]]}},width:{get:function(){return this._shape[0]},set:function(e){return h(this,e|=0,this._shape[1]),e}},height:{get:function(){return this._shape[1]},set:function(e){return e|=0,h(this,this._shape[0],e),e}}}),p.bind=function(e){var t=this.gl;return void 0!==e&&t.activeTexture(t.TEXTURE0+(0|e)),t.bindTexture(t.TEXTURE_2D,this.handle),void 0!==e?0|e:t.getParameter(t.ACTIVE_TEXTURE)-t.TEXTURE0},p.dispose=function(){this.gl.deleteTexture(this.handle)},p.generateMipmap=function(){this.bind(),this.gl.generateMipmap(this.gl.TEXTURE_2D);for(var e=Math.min(this._shape[0],this._shape[1]),t=0;e>0;++t,e>>>=1)this._mipLevels.indexOf(t)<0&&this._mipLevels.push(t)},p.setPixels=function(e,t,r,o){var s=this.gl;this.bind(),Array.isArray(t)?(o=r,r=0|t[1],t=0|t[0]):(t=t||0,r=r||0),o=o||0;var l=c(e)?e:e.raw;if(l)this._mipLevels.indexOf(o)<0?(s.texImage2D(s.TEXTURE_2D,0,this.format,this.format,this.type,l),this._mipLevels.push(o)):s.texSubImage2D(s.TEXTURE_2D,o,t,r,this.format,this.type,l);else{if(!(e.shape&&e.stride&&e.data))throw new Error("gl-texture2d: Unsupported data type");if(e.shape.length<2||t+e.shape[1]>this._shape[1]>>>o||r+e.shape[0]>this._shape[0]>>>o||t<0||r<0)throw new Error("gl-texture2d: Texture dimensions are out of bounds");!function(e,t,r,o,s,l,c,h){var f=h.dtype,p=h.shape.slice();if(p.length<2||p.length>3)throw new Error("gl-texture2d: Invalid ndarray, must be 2d or 3d");var 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t=this.computedUp,r=this.computedRight,n=0,i=0,a=0;a<3;++a)i+=t[a]*r[a],n+=t[a]*t[a];var l=Math.sqrt(n),u=0;for(a=0;a<3;++a)r[a]-=t[a]*i/n,u+=r[a]*r[a],t[a]/=l;var h=Math.sqrt(u);for(a=0;a<3;++a)r[a]/=h;var f=this.computedToward;o(f,t,r),s(f,f);var p=Math.exp(this.computedRadius[0]),d=this.computedAngle[0],m=this.computedAngle[1],g=Math.cos(d),y=Math.sin(d),v=Math.cos(m),x=Math.sin(m),_=this.computedCenter,b=g*v,w=y*v,T=x,k=-g*x,A=-y*x,M=v,S=this.computedEye,E=this.computedMatrix;for(a=0;a<3;++a){var C=b*r[a]+w*f[a]+T*t[a];E[4*a+1]=k*r[a]+A*f[a]+M*t[a],E[4*a+2]=C,E[4*a+3]=0}var I=E[1],L=E[5],P=E[9],z=E[2],D=E[6],O=E[10],R=L*O-P*D,F=P*z-I*O,B=I*D-L*z,j=c(R,F,B);for(R/=j,F/=j,B/=j,E[0]=R,E[4]=F,E[8]=B,a=0;a<3;++a)S[a]=_[a]+E[2+4*a]*p;for(a=0;a<3;++a){u=0;for(var N=0;N<3;++N)u+=E[a+4*N]*S[N];E[12+a]=-u}E[15]=1},p.getMatrix=function(e,t){this.recalcMatrix(e);var r=this.computedMatrix;if(t){for(var n=0;n<16;++n)t[n]=r[n];return t}return r};var 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t.geoProjection(Dt).scale(166.518)},e.geoMtFlatPolarSinusoidalRaw=Dt,e.geoNaturalEarth2=function(){return t.geoProjection(Ot).scale(175.295)},e.geoNaturalEarth2Raw=Ot,e.geoNellHammer=function(){return t.geoProjection(Rt).scale(152.63)},e.geoNellHammerRaw=Rt,e.geoInterruptedQuarticAuthalic=function(){return lt(U(1/0),Ft).rotate([20,0]).scale(152.63)},e.geoNicolosi=function(){return t.geoProjection(Bt).scale(127.267)},e.geoNicolosiRaw=Bt,e.geoPatterson=function(){return t.geoProjection(Zt).scale(139.319)},e.geoPattersonRaw=Zt,e.geoPolyconic=function(){return t.geoProjection(Yt).scale(103.74)},e.geoPolyconicRaw=Yt,e.geoPolyhedral=Jt,e.geoPolyhedralButterfly=function(e){e=e||function(e){var r=t.geoCentroid({type:"MultiPoint",coordinates:e});return t.geoGnomonic().scale(1).translate([0,0]).rotate([-r[0],-r[1]])};var r=nr.map((function(t){return{face:t,project:e(t)}}));return[-1,0,0,1,0,1,4,5].forEach((function(e,t){var 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t;switch(e.type){case"GeometryCollection":t={type:"GeometryCollection",geometries:e.geometries.map(o)};break;case"Point":t={type:"Point",coordinates:r(e.coordinates)};break;case"MultiPoint":t={type:e.type,coordinates:n(e.coordinates)};break;case"LineString":t={type:e.type,coordinates:i(e.coordinates)};break;case"MultiLineString":case"Polygon":t={type:e.type,coordinates:a(e.coordinates)};break;case"MultiPolygon":t={type:"MultiPolygon",coordinates:e.coordinates.map(a)};break;default:return e}return null!=e.bbox&&(t.bbox=e.bbox),t}function s(e){var t={type:"Feature",properties:e.properties,geometry:o(e.geometry)};return null!=e.id&&(t.id=e.id),null!=e.bbox&&(t.bbox=e.bbox),t}if(null!=e)switch(e.type){case"Feature":return s(e);case"FeatureCollection":var l={type:"FeatureCollection",features:e.features.map(s)};return null!=e.bbox&&(l.bbox=e.bbox),l;default:return o(e)}return e},e.geoQuincuncial=xr,e.geoRectangularPolyconic=function(){return J(br).scale(131.215)},e.geoRectangularPolyconicRaw=br,e.geoRobinson=function(){return t.geoProjection(Tr).scale(152.63)},e.geoRobinsonRaw=Tr,e.geoSatellite=function(){var e=2,r=0,n=t.geoProjectionMutator(kr),i=n(e,r);return i.distance=function(t){return arguments.length?n(e=+t,r):e},i.tilt=function(t){return arguments.length?n(e,r=t*S):r*M},i.scale(432.147).clipAngle(C(1/e)*M-1e-6)},e.geoSatelliteRaw=kr,e.geoSinuMollweide=function(){return t.geoProjection(et).rotate([-20,-55]).scale(164.263).center([0,-5.4036])},e.geoSinuMollweideRaw=et,e.geoSinusoidal=function(){return t.geoProjection(Q).scale(152.63)},e.geoSinusoidalRaw=Q,e.geoStitch=function(e){if(null==e)return e;switch(e.type){case"Feature":return Br(e);case"FeatureCollection":var t={type:"FeatureCollection",features:e.features.map(Br)};return null!=e.bbox&&(t.bbox=e.bbox),t;default:return jr(e)}},e.geoTimes=function(){return t.geoProjection(Nr).scale(146.153)},e.geoTimesRaw=Nr,e.geoTwoPointAzimuthal=qr,e.geoTwoPointAzimuthalRaw=Vr,e.geoTwoPointAzimuthalUsa=function(){return qr([-158,21.5],[-77,39]).clipAngle(60).scale(400)},e.geoTwoPointEquidistant=Gr,e.geoTwoPointEquidistantRaw=Hr,e.geoTwoPointEquidistantUsa=function(){return Gr([-158,21.5],[-77,39]).clipAngle(130).scale(122.571)},e.geoVanDerGrinten=function(){return t.geoProjection(Wr).scale(79.4183)},e.geoVanDerGrintenRaw=Wr,e.geoVanDerGrinten2=function(){return t.geoProjection(Zr).scale(79.4183)},e.geoVanDerGrinten2Raw=Zr,e.geoVanDerGrinten3=function(){return t.geoProjection(Yr).scale(79.4183)},e.geoVanDerGrinten3Raw=Yr,e.geoVanDerGrinten4=function(){return t.geoProjection(Xr).scale(127.16)},e.geoVanDerGrinten4Raw=Xr,e.geoWagner=Kr,e.geoWagner7=function(){return Kr().poleline(65).parallels(60).inflation(0).ratio(200).scale(172.633)},e.geoWagnerRaw=$r,e.geoWagner4=function(){return t.geoProjection(en).scale(176.84)},e.geoWagner4Raw=en,e.geoWagner6=function(){return t.geoProjection(tn).scale(152.63)},e.geoWagner6Raw=tn,e.geoWiechel=function(){return t.geoProjection(rn).rotate([0,-90,45]).scale(124.75).clipAngle(179.999)},e.geoWiechelRaw=rn,e.geoWinkel3=function(){return t.geoProjection(nn).scale(158.837)},e.geoWinkel3Raw=nn,Object.defineProperty(e,"__esModule",{value:!0})},"object"==typeof e&&typeof t<"u"?n(e,Cg(),Eg()):n(r.d3=r.d3||{},r.d3,r.d3)}}),Lg=m({"src/plots/geo/zoom.js"(e,t){var r=b(),n=ct(),i=He(),a=Math.PI/180,o=180/Math.PI,s={cursor:"pointer"},l={cursor:"auto"};function c(e,t){return r.behavior.zoom().translate(t.translate()).scale(t.scale())}function u(e,t,r){var a=e.id,o=e.graphDiv,s=o.layout,l=s[a],c=o._fullLayout,u=c[a],h={},f={};function p(e,t){h[a+"."+e]=n.nestedProperty(l,e).get(),i.call("_storeDirectGUIEdit",s,c._preGUI,h);var 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MIN_DIFF : scale.y;\n\n vec2 scaleRatio = adjustedScale * viewport.zw;\n\tvec2 normalWidth = thickness / scaleRatio;\n\n\tfloat lineStart = 1. - lineEnd;\n\tfloat lineBot = 1. - lineTop;\n\n\tfragColor = (lineStart * aColor + lineEnd * bColor) / 255.;\n\n\tif (isNaN(aCoord.x) || isNaN(aCoord.y) || isNaN(bCoord.x) || isNaN(bCoord.y)) return;\n\n\tif (aCoord == prevCoord) prevCoord = aCoord + normalize(bCoord - aCoord);\n\tif (bCoord == nextCoord) nextCoord = bCoord - normalize(bCoord - aCoord);\n\n\n\tvec2 prevDiff = aCoord - prevCoord;\n\tvec2 currDiff = bCoord - aCoord;\n\tvec2 nextDiff = nextCoord - bCoord;\n\n\tvec2 prevTangent = normalize(prevDiff * scaleRatio);\n\tvec2 currTangent = normalize(currDiff * scaleRatio);\n\tvec2 nextTangent = normalize(nextDiff * scaleRatio);\n\n\tvec2 prevNormal = vec2(-prevTangent.y, prevTangent.x);\n\tvec2 currNormal = vec2(-currTangent.y, currTangent.x);\n\tvec2 nextNormal = vec2(-nextTangent.y, nextTangent.x);\n\n\tvec2 startJoinDirection = 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startMiterRatio;\n\tvec2 endJoin = endJoinDirection * endMiterRatio;\n\n\tvec2 startTopJoin, startBotJoin, endTopJoin, endBotJoin;\n\tstartTopJoin = sign(startJoinShift) * startJoin * .5;\n\tstartBotJoin = -startTopJoin;\n\n\tendTopJoin = sign(endJoinShift) * endJoin * .5;\n\tendBotJoin = -endTopJoin;\n\n\tvec2 aTopCoord = aCoord + normalWidth * startTopJoin;\n\tvec2 bTopCoord = bCoord + normalWidth * endTopJoin;\n\tvec2 aBotCoord = aCoord + normalWidth * startBotJoin;\n\tvec2 bBotCoord = bCoord + normalWidth * endBotJoin;\n\n\t//miter anti-clipping\n\tfloat baClipping = distToLine(bCoord, aCoord, aBotCoord) / dot(normalize(normalWidth * endBotJoin), normalize(normalWidth.yx * vec2(-startBotJoin.y, startBotJoin.x)));\n\tfloat abClipping = distToLine(aCoord, bCoord, bTopCoord) / dot(normalize(normalWidth * startBotJoin), normalize(normalWidth.yx * vec2(-endBotJoin.y, endBotJoin.x)));\n\n\t//prevent close to reverse direction switch\n\tbool prevReverse = dot(currTangent, prevTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, prevNormal)) * min(length(prevDiff), length(currDiff)) < length(normalWidth * currNormal);\n\tbool nextReverse = dot(currTangent, nextTangent) <= REVERSE_THRESHOLD && abs(dot(currTangent, nextNormal)) * min(length(nextDiff), length(currDiff)) < length(normalWidth * currNormal);\n\n\tif (prevReverse) {\n\t\t//make join rectangular\n\t\tvec2 miterShift = normalWidth * startJoinDirection * miterLimit * .5;\n\t\tfloat normalAdjust = 1. - min(miterLimit / startMiterRatio, 1.);\n\t\taBotCoord = aCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\n\t\taTopCoord = aCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\n\t}\n\telse if (!nextReverse && baClipping > 0. && baClipping < length(normalWidth * endBotJoin)) {\n\t\t//handle miter clipping\n\t\tbTopCoord -= normalWidth * endTopJoin;\n\t\tbTopCoord += normalize(endTopJoin * normalWidth) * baClipping;\n\t}\n\n\tif (nextReverse) {\n\t\t//make join rectangular\n\t\tvec2 miterShift = normalWidth * endJoinDirection * miterLimit * .5;\n\t\tfloat normalAdjust = 1. - min(miterLimit / endMiterRatio, 1.);\n\t\tbBotCoord = bCoord + miterShift - normalAdjust * normalWidth * currNormal * .5;\n\t\tbTopCoord = bCoord + miterShift + normalAdjust * normalWidth * currNormal * .5;\n\t}\n\telse if (!prevReverse && abClipping > 0. && abClipping < length(normalWidth * startBotJoin)) {\n\t\t//handle miter clipping\n\t\taBotCoord -= normalWidth * startBotJoin;\n\t\taBotCoord += normalize(startBotJoin * normalWidth) * abClipping;\n\t}\n\n\tvec2 aTopPosition = (aTopCoord) * adjustedScale + translate;\n\tvec2 aBotPosition = (aBotCoord) * adjustedScale + translate;\n\n\tvec2 bTopPosition = (bTopCoord) * adjustedScale + translate;\n\tvec2 bBotPosition = (bBotCoord) * adjustedScale + translate;\n\n\t//position is normalized 0..1 coord on the screen\n\tvec2 position = (aTopPosition * lineTop + aBotPosition * lineBot) * lineStart + (bTopPosition * lineTop + bBotPosition * lineBot) * lineEnd;\n\n\tstartCoord = aCoord * scaleRatio + translate * viewport.zw + viewport.xy;\n\tendCoord = bCoord * scaleRatio + translate * viewport.zw + viewport.xy;\n\n\tgl_Position = vec4(position * 2.0 - 1.0, depth, 1);\n\n\tenableStartMiter = step(dot(currTangent, prevTangent), .5);\n\tenableEndMiter = step(dot(currTangent, nextTangent), .5);\n\n\t//bevel miter cutoffs\n\tif (miterMode == 1.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * miterLimit * .5;\n\t\t\tstartCutoff = vec4(aCoord, aCoord);\n\t\t\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\n\t\t\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tstartCutoff += viewport.xyxy;\n\t\t\tstartCutoff += startMiterWidth.xyxy;\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * miterLimit * .5;\n\t\t\tendCutoff = vec4(bCoord, bCoord);\n\t\t\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x) / scaleRatio;\n\t\t\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tendCutoff += viewport.xyxy;\n\t\t\tendCutoff += endMiterWidth.xyxy;\n\t\t}\n\t}\n\n\t//round miter cutoffs\n\telse if (miterMode == 2.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tvec2 startMiterWidth = vec2(startJoinDirection) * thickness * abs(dot(startJoinDirection, currNormal)) * .5;\n\t\t\tstartCutoff = vec4(aCoord, aCoord);\n\t\t\tstartCutoff.zw += vec2(-startJoinDirection.y, startJoinDirection.x) / scaleRatio;\n\t\t\tstartCutoff = startCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tstartCutoff += viewport.xyxy;\n\t\t\tstartCutoff += startMiterWidth.xyxy;\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tvec2 endMiterWidth = vec2(endJoinDirection) * thickness * abs(dot(endJoinDirection, currNormal)) * .5;\n\t\t\tendCutoff = vec4(bCoord, bCoord);\n\t\t\tendCutoff.zw += vec2(-endJoinDirection.y, endJoinDirection.x) / scaleRatio;\n\t\t\tendCutoff = endCutoff * scaleRatio.xyxy + translate.xyxy * viewport.zwzw;\n\t\t\tendCutoff += viewport.xyxy;\n\t\t\tendCutoff += endMiterWidth.xyxy;\n\t\t}\n\t}\n}\n",frag:"\nprecision highp float;\n\nuniform float dashLength, pixelRatio, thickness, opacity, id, miterMode;\nuniform sampler2D dashTexture;\n\nvarying vec4 fragColor;\nvarying vec2 tangent;\nvarying vec4 startCutoff, endCutoff;\nvarying vec2 startCoord, endCoord;\nvarying float enableStartMiter, enableEndMiter;\n\nfloat distToLine(vec2 p, vec2 a, vec2 b) {\n\tvec2 diff = b - a;\n\tvec2 perp = normalize(vec2(-diff.y, diff.x));\n\treturn dot(p - a, perp);\n}\n\nvoid main() {\n\tfloat alpha = 1., distToStart, distToEnd;\n\tfloat cutoff = thickness * .5;\n\n\t//bevel miter\n\tif (miterMode == 1.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\n\t\t\tif (distToStart < -1.) {\n\t\t\t\tdiscard;\n\t\t\t\treturn;\n\t\t\t}\n\t\t\talpha *= min(max(distToStart + 1., 0.), 1.);\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\n\t\t\tif (distToEnd < -1.) {\n\t\t\t\tdiscard;\n\t\t\t\treturn;\n\t\t\t}\n\t\t\talpha *= min(max(distToEnd + 1., 0.), 1.);\n\t\t}\n\t}\n\n\t// round miter\n\telse if (miterMode == 2.) {\n\t\tif (enableStartMiter == 1.) {\n\t\t\tdistToStart = distToLine(gl_FragCoord.xy, startCutoff.xy, startCutoff.zw);\n\t\t\tif (distToStart < 0.) {\n\t\t\t\tfloat radius = length(gl_FragCoord.xy - startCoord);\n\n\t\t\t\tif(radius > cutoff + .5) {\n\t\t\t\t\tdiscard;\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\talpha -= smoothstep(cutoff - .5, cutoff + .5, radius);\n\t\t\t}\n\t\t}\n\n\t\tif (enableEndMiter == 1.) {\n\t\t\tdistToEnd = distToLine(gl_FragCoord.xy, endCutoff.xy, endCutoff.zw);\n\t\t\tif (distToEnd < 0.) {\n\t\t\t\tfloat radius = length(gl_FragCoord.xy - 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this._crossfadeParameters},t.prototype.getLayoutProperty=function(e){return"visibility"===e?this.visibility:this._unevaluatedLayout.getValue(e)},t.prototype.setLayoutProperty=function(e,t,r){if(void 0===r&&(r={}),null!=t){var n="layers."+this.id+".layout."+e;if(this._validate($n,n,e,t,r))return}"visibility"!==e?this._unevaluatedLayout.setValue(e,t):this.visibility=t},t.prototype.getPaintProperty=function(e){return x(e,Yi)?this._transitionablePaint.getTransition(e.slice(0,-11)):this._transitionablePaint.getValue(e)},t.prototype.setPaintProperty=function(e,t,r){if(void 0===r&&(r={}),null!=t){var n="layers."+this.id+".paint."+e;if(this._validate(Xn,n,e,t,r))return!1}if(x(e,Yi))return this._transitionablePaint.setTransition(e.slice(0,-11),t||void 0),!1;var i=this._transitionablePaint._values[e],a="cross-faded-data-driven"===i.property.specification["property-type"],o=i.value.isDataDriven(),s=i.value;this._transitionablePaint.setValue(e,t),this._handleSpecialPaintPropertyUpdate(e);var l=this._transitionablePaint._values[e].value;return l.isDataDriven()||o||a||this._handleOverridablePaintPropertyUpdate(e,s,l)},t.prototype._handleSpecialPaintPropertyUpdate=function(e){},t.prototype._handleOverridablePaintPropertyUpdate=function(e,t,r){return!1},t.prototype.isHidden=function(e){return!!(this.minzoom&&e=this.maxzoom)||"none"===this.visibility},t.prototype.updateTransitions=function(e){this._transitioningPaint=this._transitionablePaint.transitioned(e,this._transitioningPaint)},t.prototype.hasTransition=function(){return this._transitioningPaint.hasTransition()},t.prototype.recalculate=function(e,t){e.getCrossfadeParameters&&(this._crossfadeParameters=e.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(e,void 0,t)),this.paint=this._transitioningPaint.possiblyEvaluate(e,void 0,t)},t.prototype.serialize=function(){var 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t=Object.create(this.prototype);return t.arrayBuffer=e.arrayBuffer,t.length=e.length,t.capacity=e.arrayBuffer.byteLength/t.bytesPerElement,t._refreshViews(),t},Ji.prototype._trim=function(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())},Ji.prototype.clear=function(){this.length=0},Ji.prototype.resize=function(e){this.reserve(e),this.length=e},Ji.prototype.reserve=function(e){if(e>this.capacity){this.capacity=Math.max(e,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);var t=this.uint8;this._refreshViews(),t&&this.uint8.set(t)}},Ji.prototype._refreshViews=function(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")};var ta=function(e){function t(){e.apply(this,arguments)}return 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oa=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n,i,a,o,s,l,c){var u=this.length;return this.resize(u+1),this.emplace(u,e,t,r,n,i,a,o,s,l,c)},t.prototype.emplace=function(e,t,r,n,i,a,o,s,l,c,u){var h=10*e;return this.uint16[h+0]=t,this.uint16[h+1]=r,this.uint16[h+2]=n,this.uint16[h+3]=i,this.uint16[h+4]=a,this.uint16[h+5]=o,this.uint16[h+6]=s,this.uint16[h+7]=l,this.uint16[h+8]=c,this.uint16[h+9]=u,e},t}(Ji);oa.prototype.bytesPerElement=20,ii("StructArrayLayout10ui20",oa);var sa=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new 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this.resize(n+1),this.emplace(n,e,t,r)},t.prototype.emplace=function(e,t,r,n){var i=3*e;return this.float32[i+0]=t,this.float32[i+1]=r,this.float32[i+2]=n,e},t}(Ji);la.prototype.bytesPerElement=12,ii("StructArrayLayout3f12",la);var ca=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e){var t=this.length;return this.resize(t+1),this.emplace(t,e)},t.prototype.emplace=function(e,t){var r=1*e;return this.uint32[r+0]=t,e},t}(Ji);ca.prototype.bytesPerElement=4,ii("StructArrayLayout1ul4",ca);var ua=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new 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this.resize(E+1),this.emplace(E,e,t,r,n,i,a,o,s,l,c,u,h,f,p,d,m,g,y,v,x,_,b,w,T,k,A,M,S)},t.prototype.emplace=function(e,t,r,n,i,a,o,s,l,c,u,h,f,p,d,m,g,y,v,x,_,b,w,T,k,A,M,S,E){var C=34*e,I=17*e;return this.int16[C+0]=t,this.int16[C+1]=r,this.int16[C+2]=n,this.int16[C+3]=i,this.int16[C+4]=a,this.int16[C+5]=o,this.int16[C+6]=s,this.int16[C+7]=l,this.uint16[C+8]=c,this.uint16[C+9]=u,this.uint16[C+10]=h,this.uint16[C+11]=f,this.uint16[C+12]=p,this.uint16[C+13]=d,this.uint16[C+14]=m,this.uint16[C+15]=g,this.uint16[C+16]=y,this.uint16[C+17]=v,this.uint16[C+18]=x,this.uint16[C+19]=_,this.uint16[C+20]=b,this.uint16[C+21]=w,this.uint16[C+22]=T,this.uint32[I+12]=k,this.float32[I+13]=A,this.float32[I+14]=M,this.float32[I+15]=S,this.float32[I+16]=E,e},t}(Ji);ga.prototype.bytesPerElement=68,ii("StructArrayLayout8i15ui1ul4f68",ga);var ya=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e){var t=this.length;return this.resize(t+1),this.emplace(t,e)},t.prototype.emplace=function(e,t){var r=1*e;return this.float32[r+0]=t,e},t}(Ji);ya.prototype.bytesPerElement=4,ii("StructArrayLayout1f4",ya);var va=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r){var n=this.length;return this.resize(n+1),this.emplace(n,e,t,r)},t.prototype.emplace=function(e,t,r,n){var i=3*e;return this.int16[i+0]=t,this.int16[i+1]=r,this.int16[i+2]=n,e},t}(Ji);va.prototype.bytesPerElement=6,ii("StructArrayLayout3i6",va);var xa=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r){var n=this.length;return this.resize(n+1),this.emplace(n,e,t,r)},t.prototype.emplace=function(e,t,r,n){var i=2*e,a=4*e;return this.uint32[i+0]=t,this.uint16[a+2]=r,this.uint16[a+3]=n,e},t}(Ji);xa.prototype.bytesPerElement=8,ii("StructArrayLayout1ul2ui8",xa);var _a=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t){var r=this.length;return this.resize(r+1),this.emplace(r,e,t)},t.prototype.emplace=function(e,t,r){var n=2*e;return this.uint16[n+0]=t,this.uint16[n+1]=r,e},t}(Ji);_a.prototype.bytesPerElement=4,ii("StructArrayLayout2ui4",_a);var ba=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e){var t=this.length;return this.resize(t+1),this.emplace(t,e)},t.prototype.emplace=function(e,t){var r=1*e;return this.uint16[r+0]=t,e},t}(Ji);ba.prototype.bytesPerElement=2,ii("StructArrayLayout1ui2",ba);var wa=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},t.prototype.emplaceBack=function(e,t,r,n){var i=this.length;return this.resize(i+1),this.emplace(i,e,t,r,n)},t.prototype.emplace=function(e,t,r,n,i){var a=4*e;return this.float32[a+0]=t,this.float32[a+1]=r,this.float32[a+2]=n,this.float32[a+3]=i,e},t}(Ji);wa.prototype.bytesPerElement=16,ii("StructArrayLayout4f16",wa);var Ta=function(e){function t(){e.apply(this,arguments)}e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t;var r={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},anchorPoint:{configurable:!0}};return r.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},r.x1.get=function(){return this._structArray.int16[this._pos2+2]},r.y1.get=function(){return this._structArray.int16[this._pos2+3]},r.x2.get=function(){return this._structArray.int16[this._pos2+4]},r.y2.get=function(){return this._structArray.int16[this._pos2+5]},r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},r.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.anchorPoint.get=function(){return new a(this.anchorPointX,this.anchorPointY)},Object.defineProperties(t.prototype,r),t}(Ki);Ta.prototype.size=20;var ka=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.get=function(e){return new 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this._structArray.uint16[this._pos2+3]},r.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},r.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},r.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},r.segment.get=function(){return this._structArray.uint16[this._pos2+10]},r.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},r.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},r.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},r.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},r.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},r.placedOrientation.get=function(){return this._structArray.uint8[this._pos1+37]},r.placedOrientation.set=function(e){this._structArray.uint8[this._pos1+37]=e},r.hidden.get=function(){return this._structArray.uint8[this._pos1+38]},r.hidden.set=function(e){this._structArray.uint8[this._pos1+38]=e},r.crossTileID.get=function(){return this._structArray.uint32[this._pos4+10]},r.crossTileID.set=function(e){this._structArray.uint32[this._pos4+10]=e},r.associatedIconIndex.get=function(){return this._structArray.int16[this._pos2+22]},Object.defineProperties(t.prototype,r),t}(Ki);Aa.prototype.size=48;var Ma=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.get=function(e){return new Aa(this,e)},t}(ma);ii("PlacedSymbolArray",Ma);var Sa=function(e){function t(){e.apply(this,arguments)}e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t;var r={anchorX:{configurable:!0},anchorY:{configurable:!0},rightJustifiedTextSymbolIndex:{configurable:!0},centerJustifiedTextSymbolIndex:{configurable:!0},leftJustifiedTextSymbolIndex:{configurable:!0},verticalPlacedTextSymbolIndex:{configurable:!0},placedIconSymbolIndex:{configurable:!0},verticalPlacedIconSymbolIndex:{configurable:!0},key:{configurable:!0},textBoxStartIndex:{configurable:!0},textBoxEndIndex:{configurable:!0},verticalTextBoxStartIndex:{configurable:!0},verticalTextBoxEndIndex:{configurable:!0},iconBoxStartIndex:{configurable:!0},iconBoxEndIndex:{configurable:!0},verticalIconBoxStartIndex:{configurable:!0},verticalIconBoxEndIndex:{configurable:!0},featureIndex:{configurable:!0},numHorizontalGlyphVertices:{configurable:!0},numVerticalGlyphVertices:{configurable:!0},numIconVertices:{configurable:!0},numVerticalIconVertices:{configurable:!0},useRuntimeCollisionCircles:{configurable:!0},crossTileID:{configurable:!0},textBoxScale:{configurable:!0},textOffset0:{configurable:!0},textOffset1:{configurable:!0},collisionCircleDiameter:{configurable:!0}};return r.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},r.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},r.rightJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+2]},r.centerJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+3]},r.leftJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+4]},r.verticalPlacedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+5]},r.placedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+6]},r.verticalPlacedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+7]},r.key.get=function(){return this._structArray.uint16[this._pos2+8]},r.textBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+9]},r.textBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+10]},r.verticalTextBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+11]},r.verticalTextBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+12]},r.iconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+13]},r.iconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+14]},r.verticalIconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+15]},r.verticalIconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+16]},r.featureIndex.get=function(){return this._structArray.uint16[this._pos2+17]},r.numHorizontalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+18]},r.numVerticalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+19]},r.numIconVertices.get=function(){return this._structArray.uint16[this._pos2+20]},r.numVerticalIconVertices.get=function(){return this._structArray.uint16[this._pos2+21]},r.useRuntimeCollisionCircles.get=function(){return this._structArray.uint16[this._pos2+22]},r.crossTileID.get=function(){return this._structArray.uint32[this._pos4+12]},r.crossTileID.set=function(e){this._structArray.uint32[this._pos4+12]=e},r.textBoxScale.get=function(){return this._structArray.float32[this._pos4+13]},r.textOffset0.get=function(){return this._structArray.float32[this._pos4+14]},r.textOffset1.get=function(){return this._structArray.float32[this._pos4+15]},r.collisionCircleDiameter.get=function(){return this._structArray.float32[this._pos4+16]},Object.defineProperties(t.prototype,r),t}(Ki);Sa.prototype.size=68;var Ea=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.get=function(e){return new Sa(this,e)},t}(ga);ii("SymbolInstanceArray",Ea);var Ca=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.getoffsetX=function(e){return this.float32[1*e+0]},t}(ya);ii("GlyphOffsetArray",Ca);var Ia=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.getx=function(e){return this.int16[3*e+0]},t.prototype.gety=function(e){return this.int16[3*e+1]},t.prototype.gettileUnitDistanceFromAnchor=function(e){return this.int16[3*e+2]},t}(va);ii("SymbolLineVertexArray",Ia);var La=function(e){function t(){e.apply(this,arguments)}e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t;var r={featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0}};return r.featureIndex.get=function(){return this._structArray.uint32[this._pos4+0]},r.sourceLayerIndex.get=function(){return 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h=o.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,h),o.primitiveLength++),i?this.e2=h:this.e1=h},pl.prototype.updateScaledDistance=function(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance},pl.prototype.updateDistance=function(e,t){this.distance+=e.dist(t),this.updateScaledDistance()},ii("LineBucket",pl,{omit:["layers","patternFeatures"]});var dl=new Zi({"line-cap":new Vi(Oe.layout_line["line-cap"]),"line-join":new qi(Oe.layout_line["line-join"]),"line-miter-limit":new Vi(Oe.layout_line["line-miter-limit"]),"line-round-limit":new Vi(Oe.layout_line["line-round-limit"]),"line-sort-key":new qi(Oe.layout_line["line-sort-key"])}),ml={paint:new Zi({"line-opacity":new qi(Oe.paint_line["line-opacity"]),"line-color":new qi(Oe.paint_line["line-color"]),"line-translate":new Vi(Oe.paint_line["line-translate"]),"line-translate-anchor":new 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vl=function(e){function t(t){e.call(this,t,ml),this.gradientVersion=0}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype._handleSpecialPaintPropertyUpdate=function(e){if("line-gradient"===e){var t=this._transitionablePaint._values["line-gradient"].value.expression;this.stepInterpolant=t._styleExpression.expression instanceof Qt,this.gradientVersion=(this.gradientVersion+1)%l}},t.prototype.gradientExpression=function(){return this._transitionablePaint._values["line-gradient"].value.expression},t.prototype.recalculate=function(t,r){e.prototype.recalculate.call(this,t,r),this.paint._values["line-floorwidth"]=yl.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,t)},t.prototype.createBucket=function(e){return new pl(e)},t.prototype.queryRadius=function(e){var t=e,r=xl(Lo("line-width",this,t),Lo("line-gap-width",this,t)),n=Lo("line-offset",this,t);return 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e.sections.forEach((function(e){e.text=function(e,t,r){var n=t.layout.get("text-transform").evaluate(r,{});return"uppercase"===n?e=e.toLocaleUpperCase():"lowercase"===n&&(e=e.toLocaleLowerCase()),Pi.applyArabicShaping&&(e=Pi.applyArabicShaping(e)),e}(e.text,t,r)})),e}Qi([{name:"triangle",components:3,type:"Uint16"}]),Qi([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Uint16",name:"glyphStartIndex"},{type:"Uint16",name:"numGlyphs"},{type:"Uint32",name:"vertexStartIndex"},{type:"Uint32",name:"lineStartIndex"},{type:"Uint32",name:"lineLength"},{type:"Uint16",name:"segment"},{type:"Uint16",name:"lowerSize"},{type:"Uint16",name:"upperSize"},{type:"Float32",name:"lineOffsetX"},{type:"Float32",name:"lineOffsetY"},{type:"Uint8",name:"writingMode"},{type:"Uint8",name:"placedOrientation"},{type:"Uint8",name:"hidden"},{type:"Uint32",name:"crossTileID"},{type:"Int16",name:"associatedIconIndex"}]),Qi([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Int16",name:"rightJustifiedTextSymbolIndex"},{type:"Int16",name:"centerJustifiedTextSymbolIndex"},{type:"Int16",name:"leftJustifiedTextSymbolIndex"},{type:"Int16",name:"verticalPlacedTextSymbolIndex"},{type:"Int16",name:"placedIconSymbolIndex"},{type:"Int16",name:"verticalPlacedIconSymbolIndex"},{type:"Uint16",name:"key"},{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"verticalTextBoxStartIndex"},{type:"Uint16",name:"verticalTextBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"verticalIconBoxStartIndex"},{type:"Uint16",name:"verticalIconBoxEndIndex"},{type:"Uint16",name:"featureIndex"},{type:"Uint16",name:"numHorizontalGlyphVertices"},{type:"Uint16",name:"numVerticalGlyphVertices"},{type:"Uint16",name:"numIconVertices"},{type:"Uint16",name:"numVerticalIconVertices"},{type:"Uint16",name:"useRuntimeCollisionCircles"},{type:"Uint32",name:"crossTileID"},{type:"Float32",name:"textBoxScale"},{type:"Float32",components:2,name:"textOffset"},{type:"Float32",name:"collisionCircleDiameter"}]),Qi([{type:"Float32",name:"offsetX"}]),Qi([{type:"Int16",name:"x"},{type:"Int16",name:"y"},{type:"Int16",name:"tileUnitDistanceFromAnchor"}]);var 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n=t<=16383?1:t<=2097151?2:t<=268435455?3:Math.floor(Math.log(t)/(7*Math.LN2));r.realloc(n);for(var i=r.pos-1;i>=e;i--)r.buf[i+n]=r.buf[i]}function Fl(e,t){for(var r=0;r>>8,e[r+2]=t>>>16,e[r+3]=t>>>24}function Yl(e,t){return(e[t]|e[t+1]<<8|e[t+2]<<16)+(e[t+3]<<24)}function Xl(e,t,r){1===e&&r.readMessage($l,t)}function $l(e,t,r){if(3===e){var n=r.readMessage(Kl,{}),i=n.id,a=n.bitmap,o=n.width,s=n.height,l=n.left,c=n.top,u=n.advance;t.push({id:i,bitmap:new Yo({width:o+6,height:s+6},a),metrics:{width:o,height:s,left:l,top:c,advance:u}})}}function Kl(e,t,r){1===e?t.id=r.readVarint():2===e?t.bitmap=r.readBytes():3===e?t.width=r.readVarint():4===e?t.height=r.readVarint():5===e?t.left=r.readSVarint():6===e?t.top=r.readSVarint():7===e&&(t.advance=r.readVarint())}function Jl(e){for(var t=0,r=0,n=0,i=e;n=0;f--){var p=o[f];if(!(h.w>p.w||h.h>p.h)){if(h.x=p.x,h.y=p.y,l=Math.max(l,h.y+h.h),s=Math.max(s,h.x+h.w),h.w===p.w&&h.h===p.h){var 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r=(7&e)<<4;t.buf[t.pos++]|=r|((e>>>=3)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e)))))}(n,t)}(e,this):(this.realloc(4),this.buf[this.pos++]=127&e|(e>127?128:0),!(e<=127)&&(this.buf[this.pos++]=127&(e>>>=7)|(e>127?128:0),!(e<=127)&&(this.buf[this.pos++]=127&(e>>>=7)|(e>127?128:0),!(e<=127)&&(this.buf[this.pos++]=e>>>7&127))))},writeSVarint:function(e){this.writeVarint(e<0?2*-e-1:2*e)},writeBoolean:function(e){this.writeVarint(!!e)},writeString:function(e){e=String(e),this.realloc(4*e.length),this.pos++;var t=this.pos;this.pos=function(e,t,r){for(var n,i,a=0;a55295&&n<57344){if(!i){n>56319||a+1===t.length?(e[r++]=239,e[r++]=191,e[r++]=189):i=n;continue}if(n<56320){e[r++]=239,e[r++]=191,e[r++]=189,i=n;continue}n=i-55296<<10|n-56320|65536,i=null}else 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r=0;r=128&&Rl(r,n,this),this.pos=r-1,this.writeVarint(n),this.pos+=n},writeMessage:function(e,t,r){this.writeTag(e,Ll.Bytes),this.writeRawMessage(t,r)},writePackedVarint:function(e,t){t.length&&this.writeMessage(e,Fl,t)},writePackedSVarint:function(e,t){t.length&&this.writeMessage(e,Bl,t)},writePackedBoolean:function(e,t){t.length&&this.writeMessage(e,Ul,t)},writePackedFloat:function(e,t){t.length&&this.writeMessage(e,jl,t)},writePackedDouble:function(e,t){t.length&&this.writeMessage(e,Nl,t)},writePackedFixed32:function(e,t){t.length&&this.writeMessage(e,Vl,t)},writePackedSFixed32:function(e,t){t.length&&this.writeMessage(e,ql,t)},writePackedFixed64:function(e,t){t.length&&this.writeMessage(e,Hl,t)},writePackedSFixed64:function(e,t){t.length&&this.writeMessage(e,Gl,t)},writeBytesField:function(e,t){this.writeTag(e,Ll.Bytes),this.writeBytes(t)},writeFixed32Field:function(e,t){this.writeTag(e,Ll.Fixed32),this.writeFixed32(t)},writeSFixed32Field:function(e,t){this.writeTag(e,Ll.Fixed32),this.writeSFixed32(t)},writeFixed64Field:function(e,t){this.writeTag(e,Ll.Fixed64),this.writeFixed64(t)},writeSFixed64Field:function(e,t){this.writeTag(e,Ll.Fixed64),this.writeSFixed64(t)},writeVarintField:function(e,t){this.writeTag(e,Ll.Varint),this.writeVarint(t)},writeSVarintField:function(e,t){this.writeTag(e,Ll.Varint),this.writeSVarint(t)},writeStringField:function(e,t){this.writeTag(e,Ll.Bytes),this.writeString(t)},writeFloatField:function(e,t){this.writeTag(e,Ll.Fixed32),this.writeFloat(t)},writeDoubleField:function(e,t){this.writeTag(e,Ll.Fixed64),this.writeDouble(t)},writeBooleanField:function(e,t){this.writeVarintField(e,!!t)}};var Ql=function(e,t){var r=t.pixelRatio,n=t.version,i=t.stretchX,a=t.stretchY,o=t.content;this.paddedRect=e,this.pixelRatio=r,this.stretchX=i,this.stretchY=a,this.content=o,this.version=n},ec={tl:{configurable:!0},br:{configurable:!0},tlbr:{configurable:!0},displaySize:{configurable:!0}};ec.tl.get=function(){return[this.paddedRect.x+1,this.paddedRect.y+1]},ec.br.get=function(){return[this.paddedRect.x+this.paddedRect.w-1,this.paddedRect.y+this.paddedRect.h-1]},ec.tlbr.get=function(){return this.tl.concat(this.br)},ec.displaySize.get=function(){return[(this.paddedRect.w-2)/this.pixelRatio,(this.paddedRect.h-2)/this.pixelRatio]},Object.defineProperties(Ql.prototype,ec);var tc=function(e,t){var r={},n={};this.haveRenderCallbacks=[];var i=[];this.addImages(e,r,i),this.addImages(t,n,i);var a=Jl(i),o=a.w,s=a.h,l=new Xo({width:o||1,height:s||1});for(var c in e){var u=e[c],h=r[c].paddedRect;Xo.copy(u.data,l,{x:0,y:0},{x:h.x+1,y:h.y+1},u.data)}for(var f in t){var p=t[f],d=n[f].paddedRect,m=d.x+1,g=d.y+1,y=p.data.width,v=p.data.height;Xo.copy(p.data,l,{x:0,y:0},{x:m,y:g},p.data),Xo.copy(p.data,l,{x:0,y:v-1},{x:m,y:g-1},{width:y,height:1}),Xo.copy(p.data,l,{x:0,y:0},{x:m,y:g+v},{width:y,height:1}),Xo.copy(p.data,l,{x:y-1,y:0},{x:m-1,y:g},{width:1,height:v}),Xo.copy(p.data,l,{x:0,y:0},{x:m+y,y:g},{width:1,height:v})}this.image=l,this.iconPositions=r,this.patternPositions=n};tc.prototype.addImages=function(e,t,r){for(var n in e){var i=e[n],a={x:0,y:0,w:i.data.width+2,h:i.data.height+2};r.push(a),t[n]=new Ql(a,i),i.hasRenderCallback&&this.haveRenderCallbacks.push(n)}},tc.prototype.patchUpdatedImages=function(e,t){for(var r in e.dispatchRenderCallbacks(this.haveRenderCallbacks),e.updatedImages)this.patchUpdatedImage(this.iconPositions[r],e.getImage(r),t),this.patchUpdatedImage(this.patternPositions[r],e.getImage(r),t)},tc.prototype.patchUpdatedImage=function(e,t,r){if(e&&t&&e.version!==t.version){e.version=t.version;var n=e.tl,i=n[0],a=n[1];r.update(t.data,void 0,{x:i,y:a})}},ii("ImagePosition",Ql),ii("ImageAtlas",tc);var rc={horizontal:1,vertical:2,horizontalOnly:3},nc=-17,ic=function(){this.scale=1,this.fontStack="",this.imageName=null};ic.forText=function(e,t){var r=new ic;return r.scale=e||1,r.fontStack=t,r},ic.forImage=function(e){var t=new ic;return t.imageName=e,t};var ac=function(){this.text="",this.sectionIndex=[],this.sections=[],this.imageSectionID=null};function oc(e,t,r,n,i,a,o,s,l,c,u,h,f,p,d,m){var g=ac.fromFeature(e,i);h===rc.vertical&&g.verticalizePunctuation();var y,v=Pi.processBidirectionalText,x=Pi.processStyledBidirectionalText;if(v&&1===g.sections.length){y=[];for(var _=0,b=v(g.toString(),dc(g,c,a,t,n,p,d));_0&&B>A&&(A=B)}else{var j=r[S.fontStack],N=j&&j[C];if(N&&N.rect)P=N.rect,L=N.metrics;else{var 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S=o.content;x=zc(f,0,S[0]),b=zc(p,0,S[1]),_=zc(f,S[0],S[2]),w=zc(p,S[1],S[3]),T=S[0]-x,A=S[1]-b,k=S[2]-S[0]-_,M=S[3]-S[1]-w}var E=function(n,i,l,c){var f=Oc(n.stretch-x,_,u,e.left),p=Rc(n.fixed-T,k,n.stretch,m),d=Oc(i.stretch-b,w,h,e.top),y=Rc(i.fixed-A,M,i.stretch,g),v=Oc(l.stretch-x,_,u,e.left),S=Rc(l.fixed-T,k,l.stretch,m),E=Oc(c.stretch-b,w,h,e.top),C=Rc(c.fixed-A,M,c.stretch,g),I=new a(f,d),L=new a(v,d),P=new a(v,E),z=new a(f,E),D=new a(p/s,y/s),O=new a(S/s,C/s),R=t*Math.PI/180;if(R){var F=Math.sin(R),B=Math.cos(R),j=[B,-F,F,B];I._matMult(j),L._matMult(j),z._matMult(j),P._matMult(j)}var N=n.stretch+n.fixed,U=l.stretch+l.fixed,V=i.stretch+i.fixed,q=c.stretch+c.fixed;return{tl:I,tr:L,bl:z,br:P,tex:{x:o.paddedRect.x+1+N,y:o.paddedRect.y+1+V,w:U-N,h:q-V},writingMode:void 0,glyphOffset:[0,0],sectionIndex:0,pixelOffsetTL:D,pixelOffsetBR:O,minFontScaleX:k/s/u,minFontScaleY:M/s/h,isSDF:r}};if(n&&(o.stretchX||o.stretchY))for(var C=Dc(f,y,m),I=Dc(p,v,g),L=0;L0&&(d=Math.max(10,d),this.circleDiameter=d)}else{var m=o.top*s-l,g=o.bottom*s+l,y=o.left*s-l,v=o.right*s+l,x=o.collisionPadding;if(x&&(y-=x[0]*s,m-=x[1]*s,v+=x[2]*s,g+=x[3]*s),u){var _=new a(y,m),b=new a(v,m),w=new a(y,g),T=new a(v,g),k=u*Math.PI/180;_._rotate(k),b._rotate(k),w._rotate(k),T._rotate(k),y=Math.min(_.x,b.x,w.x,T.x),v=Math.max(_.x,b.x,w.x,T.x),m=Math.min(_.y,b.y,w.y,T.y),g=Math.max(_.y,b.y,w.y,T.y)}e.emplaceBack(t.x,t.y,y,m,v,g,r,n,i)}this.boxEndIndex=e.length},Bc=function(e,t){if(void 0===e&&(e=[]),void 0===t&&(t=jc),this.data=e,this.length=this.data.length,this.compare=t,this.length>0)for(var r=(this.length>>1)-1;r>=0;r--)this._down(r)};function jc(e,t){return et?1:0}function Nc(e,t,r){void 0===t&&(t=1),void 0===r&&(r=!1);for(var n=1/0,i=1/0,o=-1/0,s=-1/0,l=e[0],c=0;co)&&(o=u.x),(!c||u.y>s)&&(s=u.y)}var h=o-n,f=s-i,p=Math.min(h,f),d=p/2,m=new Bc([],Uc);if(0===p)return new a(n,i);for(var g=n;gv.d||!v.d)&&(v=_,r&&console.log("found best %d 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i=e-1>>1,a=t[i];if(r(n,a)>=0)break;t[e]=a,e=i}t[e]=n},Bc.prototype._down=function(e){for(var t=this.data,r=this.compare,n=this.length>>1,i=t[e];e=0)break;t[e]=o,e=a}t[e]=i};var qc=Number.POSITIVE_INFINITY;function Hc(e,t){return t[1]!==qc?function(e,t,r){var n=0,i=0;switch(t=Math.abs(t),r=Math.abs(r),e){case"top-right":case"top-left":case"top":i=r-7;break;case"bottom-right":case"bottom-left":case"bottom":i=7-r}switch(e){case"top-right":case"bottom-right":case"right":n=-t;break;case"top-left":case"bottom-left":case"left":n=t}return[n,i]}(e,t[0],t[1]):function(e,t){var r=0,n=0;t<0&&(t=0);var i=t/Math.sqrt(2);switch(e){case"top-right":case"top-left":n=i-7;break;case"bottom-right":case"bottom-left":n=7-i;break;case"bottom":n=7-t;break;case"top":n=t-7}switch(e){case"top-right":case"bottom-right":r=-i;break;case"top-left":case"bottom-left":r=i;break;case"left":r=t;break;case"right":r=-t}return[r,n]}(e,t[0])}function Gc(e){switch(e){case"right":case"top-right":case"bottom-right":return"right";case"left":case"top-left":case"bottom-left":return"left"}return"center"}var Wc=255,Zc=32640;function Yc(e,t,r,n,i,o,s,l,c,u,h,f,p,d,m){var g=function(e,t,r,n,i,o,s,l){for(var c=n.layout.get("text-rotate").evaluate(o,{})*Math.PI/180,u=[],h=0,f=t.positionedLines;hZc&&k(e.layerIds[0]+': Value for "text-size" is >= '+Wc+'. 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this.hasDebugData()&&this.textCollisionBox.segments.get().length>0},iu.prototype.hasIconCollisionBoxData=function(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0},iu.prototype.addIndicesForPlacedSymbol=function(e,t){for(var r=e.placedSymbolArray.get(t),n=r.vertexStartIndex+4*r.numGlyphs,i=r.vertexStartIndex;i1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(e),this.sortedAngle=e,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(var r=0,n=this.symbolInstanceIndexes;r=0&&n.indexOf(e)===r&&t.addIndicesForPlacedSymbol(t.text,e)})),a.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,a.verticalPlacedTextSymbolIndex),a.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,a.placedIconSymbolIndex),a.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,a.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}},ii("SymbolBucket",iu,{omit:["layers","collisionBoxArray","features","compareText"]}),iu.MAX_GLYPHS=65535,iu.addDynamicAttributes=eu;var au=new Zi({"symbol-placement":new Vi(Oe.layout_symbol["symbol-placement"]),"symbol-spacing":new Vi(Oe.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new Vi(Oe.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new qi(Oe.layout_symbol["symbol-sort-key"]),"symbol-z-order":new Vi(Oe.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new Vi(Oe.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new Vi(Oe.layout_symbol["icon-ignore-placement"]),"icon-optional":new Vi(Oe.layout_symbol["icon-optional"]),"icon-rotation-alignment":new Vi(Oe.layout_symbol["icon-rotation-alignment"]),"icon-size":new qi(Oe.layout_symbol["icon-size"]),"icon-text-fit":new Vi(Oe.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new Vi(Oe.layout_symbol["icon-text-fit-padding"]),"icon-image":new qi(Oe.layout_symbol["icon-image"]),"icon-rotate":new qi(Oe.layout_symbol["icon-rotate"]),"icon-padding":new Vi(Oe.layout_symbol["icon-padding"]),"icon-keep-upright":new Vi(Oe.layout_symbol["icon-keep-upright"]),"icon-offset":new qi(Oe.layout_symbol["icon-offset"]),"icon-anchor":new qi(Oe.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new Vi(Oe.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new Vi(Oe.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new Vi(Oe.layout_symbol["text-rotation-alignment"]),"text-field":new qi(Oe.layout_symbol["text-field"]),"text-font":new qi(Oe.layout_symbol["text-font"]),"text-size":new qi(Oe.layout_symbol["text-size"]),"text-max-width":new qi(Oe.layout_symbol["text-max-width"]),"text-line-height":new Vi(Oe.layout_symbol["text-line-height"]),"text-letter-spacing":new qi(Oe.layout_symbol["text-letter-spacing"]),"text-justify":new qi(Oe.layout_symbol["text-justify"]),"text-radial-offset":new qi(Oe.layout_symbol["text-radial-offset"]),"text-variable-anchor":new Vi(Oe.layout_symbol["text-variable-anchor"]),"text-anchor":new qi(Oe.layout_symbol["text-anchor"]),"text-max-angle":new Vi(Oe.layout_symbol["text-max-angle"]),"text-writing-mode":new Vi(Oe.layout_symbol["text-writing-mode"]),"text-rotate":new qi(Oe.layout_symbol["text-rotate"]),"text-padding":new Vi(Oe.layout_symbol["text-padding"]),"text-keep-upright":new Vi(Oe.layout_symbol["text-keep-upright"]),"text-transform":new qi(Oe.layout_symbol["text-transform"]),"text-offset":new qi(Oe.layout_symbol["text-offset"]),"text-allow-overlap":new Vi(Oe.layout_symbol["text-allow-overlap"]),"text-ignore-placement":new Vi(Oe.layout_symbol["text-ignore-placement"]),"text-optional":new Vi(Oe.layout_symbol["text-optional"])}),ou=new Zi({"icon-opacity":new qi(Oe.paint_symbol["icon-opacity"]),"icon-color":new qi(Oe.paint_symbol["icon-color"]),"icon-halo-color":new qi(Oe.paint_symbol["icon-halo-color"]),"icon-halo-width":new qi(Oe.paint_symbol["icon-halo-width"]),"icon-halo-blur":new qi(Oe.paint_symbol["icon-halo-blur"]),"icon-translate":new Vi(Oe.paint_symbol["icon-translate"]),"icon-translate-anchor":new Vi(Oe.paint_symbol["icon-translate-anchor"]),"text-opacity":new qi(Oe.paint_symbol["text-opacity"]),"text-color":new qi(Oe.paint_symbol["text-color"],{runtimeType:Ze,getOverride:function(e){return e.textColor},hasOverride:function(e){return!!e.textColor}}),"text-halo-color":new qi(Oe.paint_symbol["text-halo-color"]),"text-halo-width":new qi(Oe.paint_symbol["text-halo-width"]),"text-halo-blur":new qi(Oe.paint_symbol["text-halo-blur"]),"text-translate":new Vi(Oe.paint_symbol["text-translate"]),"text-translate-anchor":new Vi(Oe.paint_symbol["text-translate-anchor"])}),su={paint:ou,layout:au},lu=function(e){this.type=e.property.overrides?e.property.overrides.runtimeType:qe,this.defaultValue=e};lu.prototype.evaluate=function(e){if(e.formattedSection){var t=this.defaultValue.property.overrides;if(t&&t.hasOverride(e.formattedSection))return t.getOverride(e.formattedSection)}return e.feature&&e.featureState?this.defaultValue.evaluate(e.feature,e.featureState):this.defaultValue.property.specification.default},lu.prototype.eachChild=function(e){this.defaultValue.isConstant()||e(this.defaultValue.value._styleExpression.expression)},lu.prototype.outputDefined=function(){return!1},lu.prototype.serialize=function(){return null},ii("FormatSectionOverride",lu,{omit:["defaultValue"]});var cu=function(e){function t(t){e.call(this,t,su)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.recalculate=function(t,r){if(e.prototype.recalculate.call(this,t,r),"auto"===this.layout.get("icon-rotation-alignment")&&("point"!==this.layout.get("symbol-placement")?this.layout._values["icon-rotation-alignment"]="map":this.layout._values["icon-rotation-alignment"]="viewport"),"auto"===this.layout.get("text-rotation-alignment")&&("point"!==this.layout.get("symbol-placement")?this.layout._values["text-rotation-alignment"]="map":this.layout._values["text-rotation-alignment"]="viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),"point"===this.layout.get("symbol-placement")){var n=this.layout.get("text-writing-mode");if(n){for(var i=[],a=0,o=n;a",targetMapId:n,sourceMapId:a.mapId})}}},Tu.prototype.receive=function(e){var t=e.data,r=t.id;if(r&&(!t.targetMapId||this.mapId===t.targetMapId))if(""===t.type){delete this.tasks[r];var n=this.cancelCallbacks[r];delete this.cancelCallbacks[r],n&&n()}else S()||t.mustQueue?(this.tasks[r]=t,this.taskQueue.push(r),this.invoker.trigger()):this.processTask(r,t)},Tu.prototype.process=function(){if(this.taskQueue.length){var e=this.taskQueue.shift(),t=this.tasks[e];delete this.tasks[e],this.taskQueue.length&&this.invoker.trigger(),t&&this.processTask(e,t)}},Tu.prototype.processTask=function(e,t){var r=this;if(""===t.type){var n=this.callbacks[e];delete this.callbacks[e],n&&(t.error?n(ci(t.error)):n(null,ci(t.data)))}else{var i=!1,a=I(this.globalScope)?void 0:[],o=t.hasCallback?function(t,n){i=!0,delete r.cancelCallbacks[e],r.target.postMessage({id:e,type:"",sourceMapId:r.mapId,error:t?li(t):null,data:li(n,a)},a)}:function(e){i=!0},s=null,l=ci(t.data);if(this.parent[t.type])s=this.parent[t.type](t.sourceMapId,l,o);else if(this.parent.getWorkerSource){var c=t.type.split(".");s=this.parent.getWorkerSource(t.sourceMapId,c[0],l.source)[c[1]](l,o)}else o(new Error("Could not find function "+t.type));!i&&s&&s.cancel&&(this.cancelCallbacks[e]=s.cancel)}},Tu.prototype.remove=function(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1)};var Au=function(e,t){e&&(t?this.setSouthWest(e).setNorthEast(t):4===e.length?this.setSouthWest([e[0],e[1]]).setNorthEast([e[2],e[3]]):this.setSouthWest(e[0]).setNorthEast(e[1]))};Au.prototype.setNorthEast=function(e){return this._ne=e instanceof Su?new Su(e.lng,e.lat):Su.convert(e),this},Au.prototype.setSouthWest=function(e){return this._sw=e instanceof Su?new Su(e.lng,e.lat):Su.convert(e),this},Au.prototype.extend=function(e){var t,r,n=this._sw,i=this._ne;if(e instanceof Su)t=e,r=e;else{if(!(e instanceof Au)){if(Array.isArray(e)){if(4===e.length||e.every(Array.isArray)){var a=e;return this.extend(Au.convert(a))}var o=e;return this.extend(Su.convert(o))}return this}if(t=e._sw,r=e._ne,!t||!r)return this}return n||i?(n.lng=Math.min(t.lng,n.lng),n.lat=Math.min(t.lat,n.lat),i.lng=Math.max(r.lng,i.lng),i.lat=Math.max(r.lat,i.lat)):(this._sw=new Su(t.lng,t.lat),this._ne=new Su(r.lng,r.lat)),this},Au.prototype.getCenter=function(){return new Su((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},Au.prototype.getSouthWest=function(){return this._sw},Au.prototype.getNorthEast=function(){return this._ne},Au.prototype.getNorthWest=function(){return new Su(this.getWest(),this.getNorth())},Au.prototype.getSouthEast=function(){return new Su(this.getEast(),this.getSouth())},Au.prototype.getWest=function(){return this._sw.lng},Au.prototype.getSouth=function(){return this._sw.lat},Au.prototype.getEast=function(){return this._ne.lng},Au.prototype.getNorth=function(){return this._ne.lat},Au.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},Au.prototype.toString=function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"},Au.prototype.isEmpty=function(){return!(this._sw&&this._ne)},Au.prototype.contains=function(e){var t=Su.convert(e),r=t.lng,n=t.lat,i=this._sw.lat<=n&&n<=this._ne.lat,a=this._sw.lng<=r&&r<=this._ne.lng;return this._sw.lng>this._ne.lng&&(a=this._sw.lng>=r&&r>=this._ne.lng),i&&a},Au.convert=function(e){return!e||e instanceof Au?e:new Au(e)};var Mu=6371008.8,Su=function(e,t){if(isNaN(e)||isNaN(t))throw new Error("Invalid LngLat object: ("+e+", "+t+")");if(this.lng=+e,this.lat=+t,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")};Su.prototype.wrap=function(){return new Su(f(this.lng,-180,180),this.lat)},Su.prototype.toArray=function(){return[this.lng,this.lat]},Su.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},Su.prototype.distanceTo=function(e){var t=Math.PI/180,r=this.lat*t,n=e.lat*t,i=Math.sin(r)*Math.sin(n)+Math.cos(r)*Math.cos(n)*Math.cos((e.lng-this.lng)*t);return Mu*Math.acos(Math.min(i,1))},Su.prototype.toBounds=function(e){void 0===e&&(e=0);var t=360*e/40075017,r=t/Math.cos(Math.PI/180*this.lat);return new Au(new Su(this.lng-r,this.lat-t),new Su(this.lng+r,this.lat+t))},Su.convert=function(e){if(e instanceof Su)return e;if(Array.isArray(e)&&(2===e.length||3===e.length))return new Su(Number(e[0]),Number(e[1]));if(!Array.isArray(e)&&"object"==typeof e&&null!==e)return new Su(Number("lng"in e?e.lng:e.lon),Number(e.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]")};var Eu=2*Math.PI*Mu;function Cu(e){return Eu*Math.cos(e*Math.PI/180)}function Iu(e){return(180+e)/360}function Lu(e){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+e*Math.PI/360)))/360}function Pu(e,t){return e/Cu(t)}function zu(e){var t=180-360*e;return 360/Math.PI*Math.atan(Math.exp(t*Math.PI/180))-90}var Du=function(e,t,r){void 0===r&&(r=0),this.x=+e,this.y=+t,this.z=+r};Du.fromLngLat=function(e,t){void 0===t&&(t=0);var r=Su.convert(e);return new Du(Iu(r.lng),Lu(r.lat),Pu(t,r.lat))},Du.prototype.toLngLat=function(){return new Su(function(e){return 360*e-180}(this.x),zu(this.y))},Du.prototype.toAltitude=function(){return function(e,t){return e*Cu(zu(t))}(this.z,this.y)},Du.prototype.meterInMercatorCoordinateUnits=function(){return 1/Eu*function(e){return 1/Math.cos(e*Math.PI/180)}(zu(this.y))};var Ou=function(e,t,r){this.z=e,this.x=t,this.y=r,this.key=Bu(0,e,e,t,r)};Ou.prototype.equals=function(e){return this.z===e.z&&this.x===e.x&&this.y===e.y},Ou.prototype.url=function(e,t){var r=function(e,t,r){var n=ku(256*e,256*(t=Math.pow(2,r)-t-1),r),i=ku(256*(e+1),256*(t+1),r);return n[0]+","+n[1]+","+i[0]+","+i[1]}(this.x,this.y,this.z),n=function(e,t,r){for(var n,i="",a=e;a>0;a--)i+=(t&(n=1<this.canonical.z?new Fu(e,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new Fu(e,this.wrap,e,this.canonical.x>>t,this.canonical.y>>t)},Fu.prototype.calculateScaledKey=function(e,t){var r=this.canonical.z-e;return e>this.canonical.z?Bu(this.wrap*+t,e,this.canonical.z,this.canonical.x,this.canonical.y):Bu(this.wrap*+t,e,e,this.canonical.x>>r,this.canonical.y>>r)},Fu.prototype.isChildOf=function(e){if(e.wrap!==this.wrap)return!1;var t=this.canonical.z-e.canonical.z;return 0===e.overscaledZ||e.overscaledZ>t&&e.canonical.y===this.canonical.y>>t},Fu.prototype.children=function(e){if(this.overscaledZ>=e)return[new Fu(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var t=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return[new Fu(t,this.wrap,t,r,n),new Fu(t,this.wrap,t,r+1,n),new Fu(t,this.wrap,t,r,n+1),new Fu(t,this.wrap,t,r+1,n+1)]},Fu.prototype.isLessThan=function(e){return this.wrape.wrap)&&(this.overscaledZe.overscaledZ)&&(this.canonical.xe.canonical.x)&&this.canonical.y=this.dim+1||t<-1||t>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(t+1)*this.stride+(e+1)},ju.prototype._unpackMapbox=function(e,t,r){return(256*e*256+256*t+r)/10-1e4},ju.prototype._unpackTerrarium=function(e,t,r){return 256*e+t+r/256-32768},ju.prototype.getPixels=function(){return new Xo({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},ju.prototype.backfillBorder=function(e,t,r){if(this.dim!==e.dim)throw new Error("dem dimension mismatch");var n=t*this.dim,i=t*this.dim+this.dim,a=r*this.dim,o=r*this.dim+this.dim;switch(t){case-1:n=i-1;break;case 1:i=n+1}switch(r){case-1:a=o-1;break;case 1:o=a+1}for(var s=-t*this.dim,l=-r*this.dim,c=a;c=0&&u[3]>=0&&s.insert(o,u[0],u[1],u[2],u[3])}},Hu.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new Ks.VectorTile(new Il(this.rawTileData)).layers,this.sourceLayerCoder=new Nu(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers},Hu.prototype.query=function(e,t,r,n){var i=this;this.loadVTLayers();for(var o=e.params||{},s=fo/e.tileSize/e.scale,l=Tn(o.filter),c=e.queryGeometry,u=e.queryPadding*s,h=Wu(c),f=this.grid.query(h.minX-u,h.minY-u,h.maxX+u,h.maxY+u),p=Wu(e.cameraQueryGeometry),d=this.grid3D.query(p.minX-u,p.minY-u,p.maxX+u,p.maxY+u,(function(t,r,n,i){return function(e,t,r,n,i){for(var o=0,s=e;o=l.x&&i>=l.y)return!0}var c=[new a(t,r),new a(t,i),new a(n,i),new a(n,r)];if(e.length>2)for(var u=0,h=c;u=0)return!0;return!1}(a,h)){var f=this.sourceLayerCoder.decode(r),d=this.vtLayers[f].feature(n);if(i.needGeometry){var m=yo(d,!0);if(!i.filter(new zi(this.tileID.overscaledZ),m,this.tileID.canonical))return}else if(!i.filter(new zi(this.tileID.overscaledZ),d))return;for(var g=this.getId(d,f),y=0;yn)i=!1;else if(t)if(this.expirationTimefe&&(e.getActor().send("enforceCacheSizeLimit",he),ge=0)},e.clamp=h,e.clearTileCache=function(e){var t=s.caches.delete(ue);e&&t.catch(e).then((function(){return e()}))},e.clipLine=Lc,e.clone=function(e){var t=new Ro(16);return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t},e.clone$1=w,e.clone$2=function(e){var t=new Ro(3);return t[0]=e[0],t[1]=e[1],t[2]=e[2],t},e.collisionCircleLayout=kl,e.config=N,e.create=function(){var e=new Ro(16);return Ro!=Float32Array&&(e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[11]=0,e[12]=0,e[13]=0,e[14]=0),e[0]=1,e[5]=1,e[10]=1,e[15]=1,e},e.create$1=function(){var e=new Ro(9);return Ro!=Float32Array&&(e[1]=0,e[2]=0,e[3]=0,e[5]=0,e[6]=0,e[7]=0),e[0]=1,e[4]=1,e[8]=1,e},e.create$2=function(){var e=new Ro(4);return Ro!=Float32Array&&(e[1]=0,e[2]=0),e[0]=1,e[3]=1,e},e.createCommonjsModule=t,e.createExpression=cn,e.createLayout=Qi,e.createStyleLayer=function(e){return"custom"===e.type?new du(e):new mu[e.type](e)},e.cross=function(e,t,r){var n=t[0],i=t[1],a=t[2],o=r[0],s=r[1],l=r[2];return e[0]=i*l-a*s,e[1]=a*o-n*l,e[2]=n*s-i*o,e},e.deepEqual=function e(t,r){if(Array.isArray(t)){if(!Array.isArray(r)||t.length!==r.length)return!1;for(var n=0;n0&&(a=1/Math.sqrt(a)),e[0]=t[0]*a,e[1]=t[1]*a,e[2]=t[2]*a,e},e.number=er,e.offscreenCanvasSupported=ye,e.ortho=function(e,t,r,n,i,a,o){var s=1/(t-r),l=1/(n-i),c=1/(a-o);return e[0]=-2*s,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=-2*l,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=2*c,e[11]=0,e[12]=(t+r)*s,e[13]=(i+n)*l,e[14]=(o+a)*c,e[15]=1,e},e.parseGlyphPBF=function(e){return new Il(e).readFields(Xl,[])},e.pbf=Il,e.performSymbolLayout=function(e,t,r,n,i,a,o){e.createArrays();var s=512*e.overscaling;e.tilePixelRatio=fo/s,e.compareText={},e.iconsNeedLinear=!1;var l=e.layers[0].layout,c=e.layers[0]._unevaluatedLayout._values,u={};if("composite"===e.textSizeData.kind){var h=e.textSizeData,f=h.minZoom,p=h.maxZoom;u.compositeTextSizes=[c["text-size"].possiblyEvaluate(new zi(f),o),c["text-size"].possiblyEvaluate(new zi(p),o)]}if("composite"===e.iconSizeData.kind){var d=e.iconSizeData,m=d.minZoom,g=d.maxZoom;u.compositeIconSizes=[c["icon-size"].possiblyEvaluate(new zi(m),o),c["icon-size"].possiblyEvaluate(new zi(g),o)]}u.layoutTextSize=c["text-size"].possiblyEvaluate(new zi(e.zoom+1),o),u.layoutIconSize=c["icon-size"].possiblyEvaluate(new zi(e.zoom+1),o),u.textMaxSize=c["text-size"].possiblyEvaluate(new zi(18));for(var y=l.get("text-line-height")*Sl,v="map"===l.get("text-rotation-alignment")&&"point"!==l.get("symbol-placement"),x=l.get("text-keep-upright"),_=l.get("text-size"),b=function(){var a=T[w],s=l.get("text-font").evaluate(a,{},o).join(","),c=_.evaluate(a,{},o),h=u.layoutTextSize.evaluate(a,{},o),f=u.layoutIconSize.evaluate(a,{},o),p={horizontal:{},vertical:void 0},d=a.text,m=[0,0];if(d){var g=d.toString(),b=l.get("text-letter-spacing").evaluate(a,{},o)*Sl,A=function(e){for(var t=0,r=e;t=fo||h.y<0||h.y>=fo||function(e,t,r,n,i,a,o,s,l,c,u,h,f,p,d,m,g,y,v,x,_,b,w,T,A){var M,S,E,C,I,L=e.addToLineVertexArray(t,r),P=0,z=0,D=0,O=0,R=-1,F=-1,B={},j=ja(""),N=0,U=0;if(void 0===s._unevaluatedLayout.getValue("text-radial-offset")?(N=(M=s.layout.get("text-offset").evaluate(_,{},T).map((function(e){return e*Sl})))[0],U=M[1]):(N=s.layout.get("text-radial-offset").evaluate(_,{},T)*Sl,U=qc),e.allowVerticalPlacement&&n.vertical){var V=s.layout.get("text-rotate").evaluate(_,{},T)+90,q=n.vertical;C=new Fc(l,t,c,u,h,q,f,p,d,V),o&&(I=new Fc(l,t,c,u,h,o,g,y,d,V))}if(i){var H=s.layout.get("icon-rotate").evaluate(_,{}),G="none"!==s.layout.get("icon-text-fit"),W=Pc(i,H,w,G),Z=o?Pc(o,H,w,G):void 0;E=new Fc(l,t,c,u,h,i,g,y,!1,H),P=4*W.length;var Y=e.iconSizeData,X=null;"source"===Y.kind?(X=[xc*s.layout.get("icon-size").evaluate(_,{})])[0]>Zc&&k(e.layerIds[0]+': Value for "icon-size" is >= '+Wc+'. 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l=this.trees[this._limitZoom(t)],c=[],u=0,h=l.range(W(r),Z(a),W(i),Z(n));ut&&(d+=v.numPoints||1)}if(d>=s){for(var x=u.x*p,_=u.y*p,b=o&&p>1?this._map(u,!0):null,w=(c<<5)+(t+1)+this.points.length,T=0,k=f;T1)for(var E=0,C=f;E>5},U.prototype._getOriginZoom=function(e){return(e-this.points.length)%32},U.prototype._map=function(e,t){if(e.numPoints)return t?$({},e.properties):e.properties;var r=this.points[e.index].properties,n=this.options.map(r);return t&&n===r?$({},n):n},ke.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},ke.prototype.splitTile=function(e,t,r,n,i,a,o){for(var s=[e,t,r,n],l=this.options,c=l.debug;s.length;){n=s.pop(),r=s.pop(),t=s.pop(),e=s.pop();var u=1<1&&console.time("creation"),f=this.tiles[h]=be(e,t,r,n,l),this.tileCoords.push({z:t,x:r,y:n}),c)){c>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",t,r,n,f.numFeatures,f.numPoints,f.numSimplified),console.timeEnd("creation"));var p="z"+t;this.stats[p]=(this.stats[p]||0)+1,this.total++}if(f.source=e,i){if(t===l.maxZoom||t===i)continue;var d=1<1&&console.time("clipping");var m,g,y,v,x,_,b=.5*l.buffer/l.extent,w=.5-b,T=.5+b,k=1+b;m=g=y=v=null,x=ce(e,u,r-b,r+T,0,f.minX,f.maxX,l),_=ce(e,u,r+w,r+k,0,f.minX,f.maxX,l),e=null,x&&(m=ce(x,u,n-b,n+T,1,f.minY,f.maxY,l),g=ce(x,u,n+w,n+k,1,f.minY,f.maxY,l),x=null),_&&(y=ce(_,u,n-b,n+T,1,f.minY,f.maxY,l),v=ce(_,u,n+w,n+k,1,f.minY,f.maxY,l),_=null),c>1&&console.timeEnd("clipping"),s.push(m||[],t+1,2*r,2*n),s.push(g||[],t+1,2*r,2*n+1),s.push(y||[],t+1,2*r+1,2*n),s.push(v||[],t+1,2*r+1,2*n+1)}}},ke.prototype.getTile=function(e,t,r){var n=this.options,i=n.extent,a=n.debug;if(e<0||e>24)return null;var o=1<1&&console.log("drilling down to z%d-%d-%d",e,t,r);for(var l,c=e,u=t,h=r;!l&&c>0;)c--,u=Math.floor(u/2),h=Math.floor(h/2),l=this.tiles[Ae(c,u,h)];return l&&l.source?(a>1&&console.log("found parent tile z%d-%d-%d",c,u,h),a>1&&console.time("drilling down"),this.splitTile(l.source,c,u,h,e,t,r),a>1&&console.timeEnd("drilling down"),this.tiles[s]?xe(this.tiles[s],i):null):null};var Se=function(t){function r(e,r,n,i){t.call(this,e,r,n,Me),i&&(this.loadGeoJSON=i)}return t&&(r.__proto__=t),r.prototype=Object.create(t&&t.prototype),r.prototype.constructor=r,r.prototype.loadData=function(e,t){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),this._pendingCallback=t,this._pendingLoadDataParams=e,this._state&&"Idle"!==this._state?this._state="NeedsLoadData":(this._state="Coalescing",this._loadData())},r.prototype._loadData=function(){var t=this;if(this._pendingCallback&&this._pendingLoadDataParams){var r=this._pendingCallback,n=this._pendingLoadDataParams;delete this._pendingCallback,delete this._pendingLoadDataParams;var i=!!(n&&n.request&&n.request.collectResourceTiming)&&new e.RequestPerformance(n.request);this.loadGeoJSON(n,(function(a,o){if(a||!o)return r(a);if("object"!=typeof o)return r(new Error("Input data given to '"+n.source+"' is not a valid GeoJSON object."));h(o,!0);try{if(n.filter){var s=e.createExpression(n.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===s.result)throw new Error(s.value.map((function(e){return e.key+": "+e.message})).join(", "));var l=o.features.filter((function(e){return s.value.evaluate({zoom:0},e)}));o={type:"FeatureCollection",features:l}}t._geoJSONIndex=n.cluster?new U(function(t){var r=t.superclusterOptions,n=t.clusterProperties;if(!n||!r)return r;for(var i={},a={},o={accumulated:null,zoom:0},s={properties:null},l=Object.keys(n),c=0,u=l;c=0?0:t.button},r.remove=function(e){e.parentNode&&e.parentNode.removeChild(e)};var f=function(t){function r(){t.call(this),this.images={},this.updatedImages={},this.callbackDispatchedThisFrame={},this.loaded=!1,this.requestors=[],this.patterns={},this.atlasImage=new e.RGBAImage({width:1,height:1}),this.dirty=!0}return t&&(r.__proto__=t),r.prototype=Object.create(t&&t.prototype),r.prototype.constructor=r,r.prototype.isLoaded=function(){return this.loaded},r.prototype.setLoaded=function(e){if(this.loaded!==e&&(this.loaded=e,e)){for(var t=0,r=this.requestors;t=0?1.2:1))}function y(e,t,r,n,i,a,o){for(var s=0;s65535)t(new Error("glyphs > 65535 not supported"));else if(a.ranges[s])t(null,{stack:r,id:i,glyph:o});else{var l=a.requests[s];l||(l=a.requests[s]=[],x.loadGlyphRange(r,s,n.url,n.requestManager,(function(e,t){if(t){for(var r in t)n._doesCharSupportLocalGlyph(+r)||(a.glyphs[+r]=t[+r]);a.ranges[s]=!0}for(var i=0,o=l;i1&&(l=e[++s]);var u=Math.abs(c-l.left),h=Math.abs(c-l.right),f=Math.min(u,h),p=void 0,d=i/r*(n+1);if(l.isDash){var m=n-Math.abs(d);p=Math.sqrt(f*f+m*m)}else p=n-Math.sqrt(f*f+d*d);this.data[o+c]=Math.max(0,Math.min(255,p+128))}},T.prototype.addRegularDash=function(e){for(var t=e.length-1;t>=0;--t){var r=e[t],n=e[t+1];r.zeroLength?e.splice(t,1):n&&n.isDash===r.isDash&&(n.left=r.left,e.splice(t,1))}var i=e[0],a=e[e.length-1];i.isDash===a.isDash&&(i.left=a.left-this.width,a.right=i.right+this.width);for(var o=this.width*this.nextRow,s=0,l=e[s],c=0;c1&&(l=e[++s]);var u=Math.abs(c-l.left),h=Math.abs(c-l.right),f=Math.min(u,h),p=l.isDash?f:-f;this.data[o+c]=Math.max(0,Math.min(255,p+128))}},T.prototype.addDash=function(t,r){var n=r?7:0,i=2*n+1;if(this.nextRow+i>this.height)return e.warnOnce("LineAtlas out of space"),null;for(var a=0,o=0;o=n&&t.x=i&&t.y0&&(l[new e.OverscaledTileID(t.overscaledZ,a,r.z,i,r.y-1).key]={backfilled:!1},l[new e.OverscaledTileID(t.overscaledZ,t.wrap,r.z,r.x,r.y-1).key]={backfilled:!1},l[new e.OverscaledTileID(t.overscaledZ,s,r.z,o,r.y-1).key]={backfilled:!1}),r.y+10&&(n.resourceTiming=t._resourceTiming,t._resourceTiming=[]),t.fire(new e.Event("data",n))}}))},r.prototype.onAdd=function(e){this.map=e,this.load()},r.prototype.setData=function(t){var r=this;return this._data=t,this.fire(new e.Event("dataloading",{dataType:"source"})),this._updateWorkerData((function(t){if(t)r.fire(new e.ErrorEvent(t));else{var n={dataType:"source",sourceDataType:"content"};r._collectResourceTiming&&r._resourceTiming&&r._resourceTiming.length>0&&(n.resourceTiming=r._resourceTiming,r._resourceTiming=[]),r.fire(new e.Event("data",n))}})),this},r.prototype.getClusterExpansionZoom=function(e,t){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:e,source:this.id},t),this},r.prototype.getClusterChildren=function(e,t){return this.actor.send("geojson.getClusterChildren",{clusterId:e,source:this.id},t),this},r.prototype.getClusterLeaves=function(e,t,r,n){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:e,limit:t,offset:r},n),this},r.prototype._updateWorkerData=function(t){var r=this;this._loaded=!1;var n=e.extend({},this.workerOptions),i=this._data;"string"==typeof i?(n.request=this.map._requestManager.transformRequest(e.browser.resolveURL(i),e.ResourceType.Source),n.request.collectResourceTiming=this._collectResourceTiming):n.data=JSON.stringify(i),this.actor.send(this.type+".loadData",n,(function(e,i){r._removed||i&&i.abandoned||(r._loaded=!0,i&&i.resourceTiming&&i.resourceTiming[r.id]&&(r._resourceTiming=i.resourceTiming[r.id].slice(0)),r.actor.send(r.type+".coalesce",{source:n.source},null),t(e))}))},r.prototype.loaded=function(){return this._loaded},r.prototype.loadTile=function(t,r){var n=this,i=t.actor?"reloadTile":"loadTile";t.actor=this.actor;var a={type:this.type,uid:t.uid,tileID:t.tileID,zoom:t.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:e.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};t.request=this.actor.send(i,a,(function(e,a){return delete t.request,t.unloadVectorData(),t.aborted?r(null):e?r(e):(t.loadVectorData(a,n.map.painter,"reloadTile"===i),r(null))}))},r.prototype.abortTile=function(e){e.request&&(e.request.cancel(),delete e.request),e.aborted=!0},r.prototype.unloadTile=function(e){e.unloadVectorData(),this.actor.send("removeTile",{uid:e.uid,type:this.type,source:this.id})},r.prototype.onRemove=function(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id})},r.prototype.serialize=function(){return e.extend({},this._options,{type:this.type,data:this._data})},r.prototype.hasTransition=function(){return!1},r}(e.Evented),L=e.createLayout([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]),P=function(t){function r(e,r,n,i){t.call(this),this.id=e,this.dispatcher=n,this.coordinates=r.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(i),this.options=r}return t&&(r.__proto__=t),r.prototype=Object.create(t&&t.prototype),r.prototype.constructor=r,r.prototype.load=function(t,r){var n=this;this._loaded=!1,this.fire(new e.Event("dataloading",{dataType:"source"})),this.url=this.options.url,e.getImage(this.map._requestManager.transformRequest(this.url,e.ResourceType.Image),(function(i,a){n._loaded=!0,i?n.fire(new e.ErrorEvent(i)):a&&(n.image=a,t&&(n.coordinates=t),r&&r(),n._finishLoading())}))},r.prototype.loaded=function(){return this._loaded},r.prototype.updateImage=function(e){var t=this;return this.image&&e.url?(this.options.url=e.url,this.load(e.coordinates,(function(){t.texture=null})),this):this},r.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new e.Event("data",{dataType:"source",sourceDataType:"metadata"})))},r.prototype.onAdd=function(e){this.map=e,this.load()},r.prototype.setCoordinates=function(t){var r=this;this.coordinates=t;var n=t.map(e.MercatorCoordinate.fromLngLat);this.tileID=function(t){for(var r=1/0,n=1/0,i=-1/0,a=-1/0,o=0,s=t;or.end(0)?this.fire(new e.ErrorEvent(new e.ValidationError("sources."+this.id,null,"Playback for this video can be set only between the "+r.start(0)+" and "+r.end(0)+"-second mark."))):this.video.currentTime=t}},r.prototype.getVideo=function(){return this.video},r.prototype.onAdd=function(e){this.map||(this.map=e,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},r.prototype.prepare=function(){if(!(0===Object.keys(this.tiles).length||this.video.readyState<2)){var t=this.map.painter.context,r=t.gl;for(var n in this.boundsBuffer||(this.boundsBuffer=t.createVertexBuffer(this._boundsArray,L.members)),this.boundsSegments||(this.boundsSegments=e.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE),r.texSubImage2D(r.TEXTURE_2D,0,0,0,r.RGBA,r.UNSIGNED_BYTE,this.video)):(this.texture=new e.Texture(t,this.video,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE)),this.tiles){var i=this.tiles[n];"loaded"!==i.state&&(i.state="loaded",i.texture=this.texture)}}},r.prototype.serialize=function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this.video&&!this.video.paused},r}(P),D=function(t){function r(r,n,i,a){t.call(this,r,n,i,a),n.coordinates?(!Array.isArray(n.coordinates)||4!==n.coordinates.length||n.coordinates.some((function(e){return!Array.isArray(e)||2!==e.length||e.some((function(e){return"number"!=typeof e}))})))&&this.fire(new e.ErrorEvent(new e.ValidationError("sources."+r,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new e.ErrorEvent(new e.ValidationError("sources."+r,null,'missing required property "coordinates"'))),n.animate&&"boolean"!=typeof n.animate&&this.fire(new e.ErrorEvent(new e.ValidationError("sources."+r,null,'optional "animate" property must be a boolean value'))),n.canvas?"string"!=typeof n.canvas&&!(n.canvas instanceof e.window.HTMLCanvasElement)&&this.fire(new e.ErrorEvent(new e.ValidationError("sources."+r,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new e.ErrorEvent(new e.ValidationError("sources."+r,null,'missing required property "canvas"'))),this.options=n,this.animate=void 0===n.animate||n.animate}return t&&(r.__proto__=t),r.prototype=Object.create(t&&t.prototype),r.prototype.constructor=r,r.prototype.load=function(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof e.window.HTMLCanvasElement?this.options.canvas:e.window.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new e.ErrorEvent(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())},r.prototype.getCanvas=function(){return this.canvas},r.prototype.onAdd=function(e){this.map=e,this.load(),this.canvas&&this.animate&&this.play()},r.prototype.onRemove=function(){this.pause()},r.prototype.prepare=function(){var t=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,t=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,t=!0),!this._hasInvalidDimensions()&&0!==Object.keys(this.tiles).length){var r=this.map.painter.context,n=r.gl;for(var i in this.boundsBuffer||(this.boundsBuffer=r.createVertexBuffer(this._boundsArray,L.members)),this.boundsSegments||(this.boundsSegments=e.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(t||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new e.Texture(r,this.canvas,n.RGBA,{premultiply:!0}),this.tiles){var a=this.tiles[i];"loaded"!==a.state&&(a.state="loaded",a.texture=this.texture)}}},r.prototype.serialize=function(){return{type:"canvas",coordinates:this.coordinates}},r.prototype.hasTransition=function(){return this._playing},r.prototype._hasInvalidDimensions=function(){for(var e=0,t=[this.canvas.width,this.canvas.height];ethis.max){var o=this._getAndRemoveByKey(this.order[0]);o&&this.onRemove(o)}return this},j.prototype.has=function(e){return e.wrapped().key in this.data},j.prototype.getAndRemove=function(e){return this.has(e)?this._getAndRemoveByKey(e.wrapped().key):null},j.prototype._getAndRemoveByKey=function(e){var t=this.data[e].shift();return t.timeout&&clearTimeout(t.timeout),0===this.data[e].length&&delete this.data[e],this.order.splice(this.order.indexOf(e),1),t.value},j.prototype.getByKey=function(e){var t=this.data[e];return t?t[0].value:null},j.prototype.get=function(e){return this.has(e)?this.data[e.wrapped().key][0].value:null},j.prototype.remove=function(e,t){if(!this.has(e))return this;var r=e.wrapped().key,n=void 0===t?0:this.data[r].indexOf(t),i=this.data[r][n];return this.data[r].splice(n,1),i.timeout&&clearTimeout(i.timeout),0===this.data[r].length&&delete this.data[r],this.onRemove(i.value),this.order.splice(this.order.indexOf(r),1),this},j.prototype.setMaxSize=function(e){for(this.max=e;this.order.length>this.max;){var t=this._getAndRemoveByKey(this.order[0]);t&&this.onRemove(t)}return this},j.prototype.filter=function(e){var t=[];for(var r in this.data)for(var n=0,i=this.data[r];n1||(Math.abs(r)>1&&(1===Math.abs(r+i)?r+=i:1===Math.abs(r-i)&&(r-=i)),t.dem&&e.dem&&(e.dem.backfillBorder(t.dem,r,n),e.neighboringTiles&&e.neighboringTiles[a]&&(e.neighboringTiles[a].backfilled=!0)))}},r.prototype.getTile=function(e){return this.getTileByID(e.key)},r.prototype.getTileByID=function(e){return this._tiles[e]},r.prototype._retainLoadedChildren=function(e,t,r,n){for(var i in this._tiles){var a=this._tiles[i];if(!(n[i]||!a.hasData()||a.tileID.overscaledZ<=t||a.tileID.overscaledZ>r)){for(var o=a.tileID;a&&a.tileID.overscaledZ>t+1;){var s=a.tileID.scaledTo(a.tileID.overscaledZ-1);(a=this._tiles[s.key])&&a.hasData()&&(o=s)}for(var l=o;l.overscaledZ>t;)if(e[(l=l.scaledTo(l.overscaledZ-1)).key]){n[o.key]=o;break}}}},r.prototype.findLoadedParent=function(e,t){if(e.key in this._loadedParentTiles){var r=this._loadedParentTiles[e.key];return r&&r.tileID.overscaledZ>=t?r:null}for(var n=e.overscaledZ-1;n>=t;n--){var i=e.scaledTo(n),a=this._getLoadedTile(i);if(a)return a}},r.prototype._getLoadedTile=function(e){var t=this._tiles[e.key];return t&&t.hasData()?t:this._cache.getByKey(e.wrapped().key)},r.prototype.updateCacheSize=function(e){var t=(Math.ceil(e.width/this._source.tileSize)+1)*(Math.ceil(e.height/this._source.tileSize)+1),r=Math.floor(5*t),n="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,r):r;this._cache.setMaxSize(n)},r.prototype.handleWrapJump=function(e){var t=(e-(void 0===this._prevLng?e:this._prevLng))/360,r=Math.round(t);if(this._prevLng=e,r){var n={};for(var i in this._tiles){var a=this._tiles[i];a.tileID=a.tileID.unwrapTo(a.tileID.wrap+r),n[a.tileID.key]=a}for(var o in this._tiles=n,this._timers)clearTimeout(this._timers[o]),delete this._timers[o];for(var s in this._tiles){var l=this._tiles[s];this._setTileReloadTimer(s,l)}}},r.prototype.update=function(t){var n=this;if(this.transform=t,this._sourceLoaded&&!this._paused){var i;this.updateCacheSize(t),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?i=t.getVisibleUnwrappedCoordinates(this._source.tileID).map((function(t){return new e.OverscaledTileID(t.canonical.z,t.wrap,t.canonical.z,t.canonical.x,t.canonical.y)})):(i=t.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(i=i.filter((function(e){return n._source.hasTile(e)})))):i=[];var a=t.coveringZoomLevel(this._source),o=Math.max(a-r.maxOverzooming,this._source.minzoom),s=Math.max(a+r.maxUnderzooming,this._source.minzoom),l=this._updateRetainedTiles(i,a);if(ze(this._source.type)){for(var c={},u={},h=0,f=Object.keys(l);hthis._source.maxzoom){var g=d.children(this._source.maxzoom)[0],y=this.getTile(g);if(y&&y.hasData()){n[g.key]=g;continue}}else{var v=d.children(this._source.maxzoom);if(n[v[0].key]&&n[v[1].key]&&n[v[2].key]&&n[v[3].key])continue}for(var x=m.wasRequested(),_=d.overscaledZ-1;_>=a;--_){var b=d.scaledTo(_);if(i[b.key]||(i[b.key]=!0,!(m=this.getTile(b))&&x&&(m=this._addTile(b)),m&&(n[b.key]=b,x=m.wasRequested(),m.hasData())))break}}}return n},r.prototype._updateLoadedParentTileCache=function(){for(var e in this._loadedParentTiles={},this._tiles){for(var t=[],r=void 0,n=this._tiles[e].tileID;n.overscaledZ>0;){if(n.key in this._loadedParentTiles){r=this._loadedParentTiles[n.key];break}t.push(n.key);var i=n.scaledTo(n.overscaledZ-1);if(r=this._getLoadedTile(i))break;n=i}for(var a=0,o=t;a0)&&(t.hasData()&&"reloading"!==t.state?this._cache.add(t.tileID,t,t.getExpiryTimeout()):(t.aborted=!0,this._abortTile(t),this._unloadTile(t))))},r.prototype.clearTiles=function(){for(var e in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(e);this._cache.reset()},r.prototype.tilesIn=function(t,r,n){var i=this,a=[],o=this.transform;if(!o)return a;for(var s=n?o.getCameraQueryGeometry(t):t,l=t.map((function(e){return o.pointCoordinate(e)})),c=s.map((function(e){return o.pointCoordinate(e)})),u=this.getIds(),h=1/0,f=1/0,p=-1/0,d=-1/0,m=0,g=c;m=0&&y[1].y+g>=0){var v=l.map((function(e){return s.getTilePoint(e)})),x=c.map((function(e){return s.getTilePoint(e)}));a.push({tile:n,tileID:s,queryGeometry:v,cameraQueryGeometry:x,scale:m})}}},x=0;x=e.browser.now())return!0}return!1},r.prototype.setFeatureState=function(e,t,r){e=e||"_geojsonTileLayer",this._state.updateState(e,t,r)},r.prototype.removeFeatureState=function(e,t,r){e=e||"_geojsonTileLayer",this._state.removeFeatureState(e,t,r)},r.prototype.getFeatureState=function(e,t){return e=e||"_geojsonTileLayer",this._state.getState(e,t)},r.prototype.setDependencies=function(e,t,r){var n=this._tiles[e];n&&n.setDependencies(t,r)},r.prototype.reloadTilesForDependencies=function(e,t){for(var r in this._tiles)this._tiles[r].hasDependency(e,t)&&this._reloadTile(r,"reloading");this._cache.filter((function(r){return!r.hasDependency(e,t)}))},r}(e.Evented);function Pe(e,t){var r=Math.abs(2*e.wrap)-+(e.wrap<0),n=Math.abs(2*t.wrap)-+(t.wrap<0);return e.overscaledZ-t.overscaledZ||n-r||t.canonical.y-e.canonical.y||t.canonical.x-e.canonical.x}function ze(e){return"raster"===e||"image"===e||"video"===e}function De(){return new e.window.Worker(na.workerUrl)}Le.maxOverzooming=10,Le.maxUnderzooming=3;var Oe="mapboxgl_preloaded_worker_pool",Re=function(){this.active={}};Re.prototype.acquire=function(e){if(!this.workers)for(this.workers=[];this.workers.length0?(i-o)/s:0;return this.points[a].mult(1-l).add(this.points[r].mult(l))};var Ke=function(e,t,r){var n=this.boxCells=[],i=this.circleCells=[];this.xCellCount=Math.ceil(e/r),this.yCellCount=Math.ceil(t/r);for(var a=0;a=-t[0]&&r<=t[0]&&n>=-t[1]&&n<=t[1]}function nt(t,r,n,i,a,o,s,l){var c=i?t.textSizeData:t.iconSizeData,u=e.evaluateSizeForZoom(c,n.transform.zoom),h=[256/n.width*2+1,256/n.height*2+1],f=i?t.text.dynamicLayoutVertexArray:t.icon.dynamicLayoutVertexArray;f.clear();for(var p=t.lineVertexArray,d=i?t.text.placedSymbolArray:t.icon.placedSymbolArray,m=n.transform.width/n.transform.height,g=!1,y=0;yMath.abs(n.x-r.x)*i?{useVertical:!0}:(t===e.WritingMode.vertical?r.yn.x)?{needsFlipping:!0}:null}function ot(t,r,n,i,a,o,s,l,c,u,h,f,p,d){var m,g=r/24,y=t.lineOffsetX*g,v=t.lineOffsetY*g;if(t.numGlyphs>1){var x=t.glyphStartIndex+t.numGlyphs,_=t.lineStartIndex,b=t.lineStartIndex+t.lineLength,w=it(g,l,y,v,n,h,f,t,c,o,p);if(!w)return{notEnoughRoom:!0};var T=et(w.first.point,s).point,k=et(w.last.point,s).point;if(i&&!n){var A=at(t.writingMode,T,k,d);if(A)return A}m=[w.first];for(var M=t.glyphStartIndex+1;M0?I.point:st(f,C,S,1,a),P=at(t.writingMode,S,L,d);if(P)return P}var z=lt(g*l.getoffsetX(t.glyphStartIndex),y,v,n,h,f,t.segment,t.lineStartIndex,t.lineStartIndex+t.lineLength,c,o,p);if(!z)return{notEnoughRoom:!0};m=[z]}for(var D=0,O=m;D0?1:-1,m=0;i&&(d*=-1,m=Math.PI),d<0&&(m+=Math.PI);for(var g=d>0?l+s:l+s+1,y=a,v=a,x=0,_=0,b=Math.abs(p),w=[];x+_<=b;){if((g+=d)=c)return null;if(v=y,w.push(y),void 0===(y=f[g])){var T=new e.Point(u.getx(g),u.gety(g)),k=et(T,h);if(k.signedDistanceFromCamera>0)y=f[g]=k.point;else{var A=g-d;y=st(0===x?o:new e.Point(u.getx(A),u.gety(A)),T,v,b-x+1,h)}}x+=_,_=v.dist(y)}var M=(b-x)/_,S=y.sub(v),E=S.mult(M)._add(v);E._add(S._unit()._perp()._mult(n*d));var C=m+Math.atan2(y.y-v.y,y.x-v.x);return w.push(E),{point:E,angle:C,path:w}}Ke.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},Ke.prototype.insert=function(e,t,r,n,i){this._forEachCell(t,r,n,i,this._insertBoxCell,this.boxUid++),this.boxKeys.push(e),this.bboxes.push(t),this.bboxes.push(r),this.bboxes.push(n),this.bboxes.push(i)},Ke.prototype.insertCircle=function(e,t,r,n){this._forEachCell(t-n,r-n,t+n,r+n,this._insertCircleCell,this.circleUid++),this.circleKeys.push(e),this.circles.push(t),this.circles.push(r),this.circles.push(n)},Ke.prototype._insertBoxCell=function(e,t,r,n,i,a){this.boxCells[i].push(a)},Ke.prototype._insertCircleCell=function(e,t,r,n,i,a){this.circleCells[i].push(a)},Ke.prototype._query=function(e,t,r,n,i,a){if(r<0||e>this.width||n<0||t>this.height)return!i&&[];var o=[];if(e<=0&&t<=0&&this.width<=r&&this.height<=n){if(i)return!0;for(var s=0;s0:o},Ke.prototype._queryCircle=function(e,t,r,n,i){var a=e-r,o=e+r,s=t-r,l=t+r;if(o<0||a>this.width||l<0||s>this.height)return!n&&[];var c=[],u={hitTest:n,circle:{x:e,y:t,radius:r},seenUids:{box:{},circle:{}}};return this._forEachCell(a,s,o,l,this._queryCellCircle,c,u,i),n?c.length>0:c},Ke.prototype.query=function(e,t,r,n,i){return this._query(e,t,r,n,!1,i)},Ke.prototype.hitTest=function(e,t,r,n,i){return this._query(e,t,r,n,!0,i)},Ke.prototype.hitTestCircle=function(e,t,r,n){return this._queryCircle(e,t,r,!0,n)},Ke.prototype._queryCell=function(e,t,r,n,i,a,o,s){var l=o.seenUids,c=this.boxCells[i];if(null!==c)for(var u=this.bboxes,h=0,f=c;h=u[d+0]&&n>=u[d+1]&&(!s||s(this.boxKeys[p]))){if(o.hitTest)return a.push(!0),!0;a.push({key:this.boxKeys[p],x1:u[d],y1:u[d+1],x2:u[d+2],y2:u[d+3]})}}}var m=this.circleCells[i];if(null!==m)for(var g=this.circles,y=0,v=m;yo*o+s*s},Ke.prototype._circleAndRectCollide=function(e,t,r,n,i,a,o){var s=(a-n)/2,l=Math.abs(e-(n+s));if(l>s+r)return!1;var c=(o-i)/2,u=Math.abs(t-(i+c));if(u>c+r)return!1;if(l<=s||u<=c)return!0;var h=l-s,f=u-c;return h*h+f*f<=r*r};var ct=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function ut(e,t){for(var r=0;r=1;L--)I.push(E.path[L]);for(var P=1;P0){for(var R=I[0].clone(),F=I[0].clone(),B=1;B=A.x&&F.x<=M.x&&R.y>=A.y&&F.y<=M.y?[I]:F.xM.x||F.yM.y?[]:e.clipLine([I],A.x,A.y,M.x,M.y)}for(var j=0,N=O;j=this.screenRightBoundary||nthis.screenBottomBoundary},pt.prototype.isInsideGrid=function(e,t,r,n){return r>=0&&e=0&&t0?(this.prevPlacement&&this.prevPlacement.variableOffsets[h.crossTileID]&&this.prevPlacement.placements[h.crossTileID]&&this.prevPlacement.placements[h.crossTileID].text&&(m=this.prevPlacement.variableOffsets[h.crossTileID].anchor),this.variableOffsets[h.crossTileID]={textOffset:g,width:r,height:n,anchor:e,textBoxScale:i,prevAnchor:m},this.markUsedJustification(f,e,h,p),f.allowVerticalPlacement&&(this.markUsedOrientation(f,p,h),this.placedOrientations[h.crossTileID]=p),{shift:y,placedGlyphBoxes:v}):void 0},Tt.prototype.placeLayerBucketPart=function(t,r,n){var i=this,a=t.parameters,o=a.bucket,s=a.layout,l=a.posMatrix,c=a.textLabelPlaneMatrix,u=a.labelToScreenMatrix,h=a.textPixelRatio,f=a.holdingForFade,p=a.collisionBoxArray,d=a.partiallyEvaluatedTextSize,m=a.collisionGroup,g=s.get("text-optional"),y=s.get("icon-optional"),v=s.get("text-allow-overlap"),x=s.get("icon-allow-overlap"),_="map"===s.get("text-rotation-alignment"),b="map"===s.get("text-pitch-alignment"),w="none"!==s.get("icon-text-fit"),T="viewport-y"===s.get("symbol-z-order"),k=v&&(x||!o.hasIconData()||y),A=x&&(v||!o.hasTextData()||g);!o.collisionArrays&&p&&o.deserializeCollisionBoxes(p);var M=function(t,a){if(!r[t.crossTileID]){if(f)return void(i.placements[t.crossTileID]=new yt(!1,!1,!1));var p,T=!1,M=!1,S=!0,E=null,C={box:null,offscreen:null},I={box:null,offscreen:null},L=null,P=null,z=0,D=0,O=0;a.textFeatureIndex?z=a.textFeatureIndex:t.useRuntimeCollisionCircles&&(z=t.featureIndex),a.verticalTextFeatureIndex&&(D=a.verticalTextFeatureIndex);var R=a.textBox;if(R){var F=function(r){var n=e.WritingMode.horizontal;if(o.allowVerticalPlacement&&!r&&i.prevPlacement){var a=i.prevPlacement.placedOrientations[t.crossTileID];a&&(i.placedOrientations[t.crossTileID]=a,n=a,i.markUsedOrientation(o,n,t))}return n},B=function(r,n){if(o.allowVerticalPlacement&&t.numVerticalGlyphVertices>0&&a.verticalTextBox)for(var i=0,s=o.writingModes;i0&&(j=j.filter((function(e){return e!==N.anchor}))).unshift(N.anchor)}var U=function(e,r,n){for(var a=e.x2-e.x1,s=e.y2-e.y1,c=t.textBoxScale,u=w&&!x?r:null,f={box:[],offscreen:!1},p=v?2*j.length:j.length,d=0;d=j.length,k=i.attemptAnchorPlacement(g,e,a,s,c,_,b,h,l,m,y,t,o,n,u);if(k&&(f=k.placedGlyphBoxes)&&f.box&&f.box.length){T=!0,E=k.shift;break}}return f};B((function(){return U(R,a.iconBox,e.WritingMode.horizontal)}),(function(){var r=a.verticalTextBox,n=C&&C.box&&C.box.length;return o.allowVerticalPlacement&&!n&&t.numVerticalGlyphVertices>0&&r?U(r,a.verticalIconBox,e.WritingMode.vertical):{box:null,offscreen:null}})),C&&(T=C.box,S=C.offscreen);var V=F(C&&C.box);if(!T&&i.prevPlacement){var q=i.prevPlacement.variableOffsets[t.crossTileID];q&&(i.variableOffsets[t.crossTileID]=q,i.markUsedJustification(o,q.anchor,t,V))}}else{var H=function(e,r){var n=i.collisionIndex.placeCollisionBox(e,v,h,l,m.predicate);return n&&n.box&&n.box.length&&(i.markUsedOrientation(o,r,t),i.placedOrientations[t.crossTileID]=r),n};B((function(){return H(R,e.WritingMode.horizontal)}),(function(){var r=a.verticalTextBox;return o.allowVerticalPlacement&&t.numVerticalGlyphVertices>0&&r?H(r,e.WritingMode.vertical):{box:null,offscreen:null}})),F(C&&C.box&&C.box.length)}}if(T=(p=C)&&p.box&&p.box.length>0,S=p&&p.offscreen,t.useRuntimeCollisionCircles){var G=o.text.placedSymbolArray.get(t.centerJustifiedTextSymbolIndex),W=e.evaluateSizeForFeature(o.textSizeData,d,G),Z=s.get("text-padding"),Y=t.collisionCircleDiameter;L=i.collisionIndex.placeCollisionCircles(v,G,o.lineVertexArray,o.glyphOffsetArray,W,l,c,u,n,b,m.predicate,Y,Z),T=v||L.circles.length>0&&!L.collisionDetected,S=S&&L.offscreen}if(a.iconFeatureIndex&&(O=a.iconFeatureIndex),a.iconBox){var X=function(e){var t=w&&E?wt(e,E.x,E.y,_,b,i.transform.angle):e;return i.collisionIndex.placeCollisionBox(t,x,h,l,m.predicate)};M=I&&I.box&&I.box.length&&a.verticalIconBox?(P=X(a.verticalIconBox)).box.length>0:(P=X(a.iconBox)).box.length>0,S=S&&P.offscreen}var $=g||0===t.numHorizontalGlyphVertices&&0===t.numVerticalGlyphVertices,K=y||0===t.numIconVertices;if($||K?K?$||(M=M&&T):T=M&&T:M=T=M&&T,T&&p&&p.box&&(I&&I.box&&D?i.collisionIndex.insertCollisionBox(p.box,s.get("text-ignore-placement"),o.bucketInstanceId,D,m.ID):i.collisionIndex.insertCollisionBox(p.box,s.get("text-ignore-placement"),o.bucketInstanceId,z,m.ID)),M&&P&&i.collisionIndex.insertCollisionBox(P.box,s.get("icon-ignore-placement"),o.bucketInstanceId,O,m.ID),L&&(T&&i.collisionIndex.insertCollisionCircles(L.circles,s.get("text-ignore-placement"),o.bucketInstanceId,z,m.ID),n)){var J=o.bucketInstanceId,Q=i.collisionCircleArrays[J];void 0===Q&&(Q=i.collisionCircleArrays[J]=new vt);for(var ee=0;ee=0;--E){var C=S[E];M(o.symbolInstances.get(C),o.collisionArrays[C])}else for(var I=t.symbolInstanceStart;I=0&&(t.text.placedSymbolArray.get(c).crossTileID=a>=0&&c!==a?0:n.crossTileID)}},Tt.prototype.markUsedOrientation=function(t,r,n){for(var i=r===e.WritingMode.horizontal||r===e.WritingMode.horizontalOnly?r:0,a=r===e.WritingMode.vertical?r:0,o=0,s=[n.leftJustifiedTextSymbolIndex,n.centerJustifiedTextSymbolIndex,n.rightJustifiedTextSymbolIndex];o0||l>0,x=a.numIconVertices>0,_=i.placedOrientations[a.crossTileID],b=_===e.WritingMode.vertical,w=_===e.WritingMode.horizontal||_===e.WritingMode.horizontalOnly;if(v){var T=Pt(y.text),k=b?zt:T;d(t.text,s,k);var A=w?zt:T;d(t.text,l,A);var M=y.text.isHidden();[a.rightJustifiedTextSymbolIndex,a.centerJustifiedTextSymbolIndex,a.leftJustifiedTextSymbolIndex].forEach((function(e){e>=0&&(t.text.placedSymbolArray.get(e).hidden=M||b?1:0)})),a.verticalPlacedTextSymbolIndex>=0&&(t.text.placedSymbolArray.get(a.verticalPlacedTextSymbolIndex).hidden=M||w?1:0);var S=i.variableOffsets[a.crossTileID];S&&i.markUsedJustification(t,S.anchor,a,_);var E=i.placedOrientations[a.crossTileID];E&&(i.markUsedJustification(t,"left",a,E),i.markUsedOrientation(t,E,a))}if(x){var C=Pt(y.icon),I=!(f&&a.verticalPlacedIconSymbolIndex&&b);if(a.placedIconSymbolIndex>=0){var L=I?C:zt;d(t.icon,a.numIconVertices,L),t.icon.placedSymbolArray.get(a.placedIconSymbolIndex).hidden=y.icon.isHidden()}if(a.verticalPlacedIconSymbolIndex>=0){var P=I?zt:C;d(t.icon,a.numVerticalIconVertices,P),t.icon.placedSymbolArray.get(a.verticalPlacedIconSymbolIndex).hidden=y.icon.isHidden()}}if(t.hasIconCollisionBoxData()||t.hasTextCollisionBoxData()){var z=t.collisionArrays[n];if(z){var D=new e.Point(0,0);if(z.textBox||z.verticalTextBox){var O=!0;if(c){var R=i.variableOffsets[m];R?(D=bt(R.anchor,R.width,R.height,R.textOffset,R.textBoxScale),u&&D._rotate(h?i.transform.angle:-i.transform.angle)):O=!1}z.textBox&&kt(t.textCollisionBox.collisionVertexArray,y.text.placed,!O||b,D.x,D.y),z.verticalTextBox&&kt(t.textCollisionBox.collisionVertexArray,y.text.placed,!O||w,D.x,D.y)}var F=!(w||!z.verticalIconBox);z.iconBox&&kt(t.iconCollisionBox.collisionVertexArray,y.icon.placed,F,f?D.x:0,f?D.y:0),z.verticalIconBox&&kt(t.iconCollisionBox.collisionVertexArray,y.icon.placed,!F,f?D.x:0,f?D.y:0)}}},g=0;ge},Tt.prototype.setStale=function(){this.stale=!0};var At=Math.pow(2,25),Mt=Math.pow(2,24),St=Math.pow(2,17),Et=Math.pow(2,16),Ct=Math.pow(2,9),It=Math.pow(2,8),Lt=Math.pow(2,1);function Pt(e){if(0===e.opacity&&!e.placed)return 0;if(1===e.opacity&&e.placed)return 4294967295;var t=e.placed?1:0,r=Math.floor(127*e.opacity);return r*At+t*Mt+r*St+t*Et+r*Ct+t*It+r*Lt+t}var zt=0,Dt=function(e){this._sortAcrossTiles="viewport-y"!==e.layout.get("symbol-z-order")&&void 0!==e.layout.get("symbol-sort-key").constantOr(1),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]};Dt.prototype.continuePlacement=function(e,t,r,n,i){for(var a=this._bucketParts;this._currentTileIndex2};this._currentPlacementIndex>=0;){var s=r[t[this._currentPlacementIndex]],l=this.placement.collisionIndex.transform.zoom;if("symbol"===s.type&&(!s.minzoom||s.minzoom<=l)&&(!s.maxzoom||s.maxzoom>l)){if(this._inProgressLayer||(this._inProgressLayer=new Dt(s)),this._inProgressLayer.continuePlacement(n[s.source],this.placement,this._showCollisionBoxes,s,o))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0},Ot.prototype.commit=function(e){return this.placement.commit(e),this.placement};var Rt=512/e.EXTENT/2,Ft=function(e,t,r){this.tileID=e,this.indexedSymbolInstances={},this.bucketInstanceId=r;for(var n=0;ne.overscaledZ)for(var s in o){var l=o[s];l.tileID.isChildOf(e)&&l.findMatches(t.symbolInstances,e,i)}else{var c=o[e.scaledTo(Number(a)).key];c&&c.findMatches(t.symbolInstances,e,i)}}for(var u=0;u1?"@2x":"",l=e.getJSON(r.transformRequest(r.normalizeSpriteURL(t,s,".json"),e.ResourceType.SpriteJSON),(function(e,t){l=null,o||(o=e,i=t,u())})),c=e.getImage(r.transformRequest(r.normalizeSpriteURL(t,s,".png"),e.ResourceType.SpriteImage),(function(e,t){c=null,o||(o=e,a=t,u())}));function u(){if(o)n(o);else if(i&&a){var t=e.browser.getImageData(a),r={};for(var s in i){var l=i[s],c=l.width,u=l.height,h=l.x,f=l.y,p=l.sdf,d=l.pixelRatio,m=l.stretchX,g=l.stretchY,y=l.content,v=new e.RGBAImage({width:c,height:u});e.RGBAImage.copy(t,v,{x:h,y:f},{x:0,y:0},{width:c,height:u}),r[s]={data:v,pixelRatio:d,sdf:p,stretchX:m,stretchY:g,content:y}}n(null,r)}}return{cancel:function(){l&&(l.cancel(),l=null),c&&(c.cancel(),c=null)}}}(t,this.map._requestManager,(function(t,n){if(r._spriteRequest=null,t)r.fire(new e.ErrorEvent(t));else if(n)for(var i in n)r.imageManager.addImage(i,n[i]);r.imageManager.setLoaded(!0),r._availableImages=r.imageManager.listImages(),r.dispatcher.broadcast("setImages",r._availableImages),r.fire(new e.Event("data",{dataType:"style"}))}))},r.prototype._validateLayer=function(t){var r=this.sourceCaches[t.source];if(r){var n=t.sourceLayer;if(n){var i=r.getSource();("geojson"===i.type||i.vectorLayerIds&&-1===i.vectorLayerIds.indexOf(n))&&this.fire(new e.ErrorEvent(new Error('Source layer "'+n+'" does not exist on source "'+i.id+'" as specified by style layer "'+t.id+'"')))}}},r.prototype.loaded=function(){if(!this._loaded||Object.keys(this._updatedSources).length)return!1;for(var e in this.sourceCaches)if(!this.sourceCaches[e].loaded())return!1;return!!this.imageManager.isLoaded()},r.prototype._serializeLayers=function(e){for(var t=[],r=0,n=e;r0)throw new Error("Unimplemented: "+i.map((function(e){return e.command})).join(", ")+".");return n.forEach((function(e){"setTransition"!==e.command&&r[e.command].apply(r,e.args)})),this.stylesheet=t,!0},r.prototype.addImage=function(t,r){if(this.getImage(t))return this.fire(new e.ErrorEvent(new Error("An image with this name already exists.")));this.imageManager.addImage(t,r),this._afterImageUpdated(t)},r.prototype.updateImage=function(e,t){this.imageManager.updateImage(e,t)},r.prototype.getImage=function(e){return this.imageManager.getImage(e)},r.prototype.removeImage=function(t){if(!this.getImage(t))return this.fire(new e.ErrorEvent(new Error("No image with this name exists.")));this.imageManager.removeImage(t),this._afterImageUpdated(t)},r.prototype._afterImageUpdated=function(t){this._availableImages=this.imageManager.listImages(),this._changedImages[t]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new e.Event("data",{dataType:"style"}))},r.prototype.listImages=function(){return this._checkLoaded(),this.imageManager.listImages()},r.prototype.addSource=function(t,r,n){var i=this;if(void 0===n&&(n={}),this._checkLoaded(),void 0!==this.sourceCaches[t])throw new Error("There is already a source with this ID");if(!r.type)throw new Error("The type property must be defined, but only the following properties were given: "+Object.keys(r).join(", ")+".");if(!(["vector","raster","geojson","video","image"].indexOf(r.type)>=0&&this._validate(e.validateStyle.source,"sources."+t,r,null,n))){this.map&&this.map._collectResourceTiming&&(r.collectResourceTiming=!0);var a=this.sourceCaches[t]=new Le(t,r,this.dispatcher);a.style=this,a.setEventedParent(this,(function(){return{isSourceLoaded:i.loaded(),source:a.serialize(),sourceId:t}})),a.onAdd(this.map),this._changed=!0}},r.prototype.removeSource=function(t){if(this._checkLoaded(),void 0===this.sourceCaches[t])throw new Error("There is no source with this ID");for(var r in this._layers)if(this._layers[r].source===t)return this.fire(new e.ErrorEvent(new Error('Source "'+t+'" cannot be removed while layer "'+r+'" is using it.')));var n=this.sourceCaches[t];delete this.sourceCaches[t],delete this._updatedSources[t],n.fire(new e.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:t})),n.setEventedParent(null),n.clearTiles(),n.onRemove&&n.onRemove(this.map),this._changed=!0},r.prototype.setGeoJSONSourceData=function(e,t){this._checkLoaded(),this.sourceCaches[e].getSource().setData(t),this._changed=!0},r.prototype.getSource=function(e){return this.sourceCaches[e]&&this.sourceCaches[e].getSource()},r.prototype.addLayer=function(t,r,n){void 0===n&&(n={}),this._checkLoaded();var i=t.id;if(this.getLayer(i))this.fire(new e.ErrorEvent(new Error('Layer with id "'+i+'" already exists on this map')));else{var a;if("custom"===t.type){if(Ut(this,e.validateCustomStyleLayer(t)))return;a=e.createStyleLayer(t)}else{if("object"==typeof t.source&&(this.addSource(i,t.source),t=e.clone$1(t),t=e.extend(t,{source:i})),this._validate(e.validateStyle.layer,"layers."+i,t,{arrayIndex:-1},n))return;a=e.createStyleLayer(t),this._validateLayer(a),a.setEventedParent(this,{layer:{id:i}}),this._serializedLayers[a.id]=a.serialize()}var o=r?this._order.indexOf(r):this._order.length;if(r&&-1===o)this.fire(new e.ErrorEvent(new Error('Layer with id "'+r+'" does not exist on this map.')));else{if(this._order.splice(o,0,i),this._layerOrderChanged=!0,this._layers[i]=a,this._removedLayers[i]&&a.source&&"custom"!==a.type){var s=this._removedLayers[i];delete this._removedLayers[i],s.type!==a.type?this._updatedSources[a.source]="clear":(this._updatedSources[a.source]="reload",this.sourceCaches[a.source].pause())}this._updateLayer(a),a.onAdd&&a.onAdd(this.map)}}},r.prototype.moveLayer=function(t,r){if(this._checkLoaded(),this._changed=!0,this._layers[t]){if(t!==r){var n=this._order.indexOf(t);this._order.splice(n,1);var i=r?this._order.indexOf(r):this._order.length;if(r&&-1===i)return void this.fire(new e.ErrorEvent(new Error('Layer with id "'+r+'" does not exist on this map.')));this._order.splice(i,0,t),this._layerOrderChanged=!0}}else this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot be moved.")))},r.prototype.removeLayer=function(t){this._checkLoaded();var r=this._layers[t];if(r){r.setEventedParent(null);var n=this._order.indexOf(t);this._order.splice(n,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[t]=r,delete this._layers[t],delete this._serializedLayers[t],delete this._updatedLayers[t],delete this._updatedPaintProps[t],r.onRemove&&r.onRemove(this.map)}else this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot be removed.")))},r.prototype.getLayer=function(e){return this._layers[e]},r.prototype.hasLayer=function(e){return e in this._layers},r.prototype.setLayerZoomRange=function(t,r,n){this._checkLoaded();var i=this.getLayer(t);i?i.minzoom===r&&i.maxzoom===n||(null!=r&&(i.minzoom=r),null!=n&&(i.maxzoom=n),this._updateLayer(i)):this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot have zoom extent.")))},r.prototype.setFilter=function(t,r,n){void 0===n&&(n={}),this._checkLoaded();var i=this.getLayer(t);if(i){if(!e.deepEqual(i.filter,r)){if(null==r)return i.filter=void 0,void this._updateLayer(i);this._validate(e.validateStyle.filter,"layers."+i.id+".filter",r,null,n)||(i.filter=e.clone$1(r),this._updateLayer(i))}}else this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot be filtered.")))},r.prototype.getFilter=function(t){return e.clone$1(this.getLayer(t).filter)},r.prototype.setLayoutProperty=function(t,r,n,i){void 0===i&&(i={}),this._checkLoaded();var a=this.getLayer(t);a?e.deepEqual(a.getLayoutProperty(r),n)||(a.setLayoutProperty(r,n,i),this._updateLayer(a)):this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot be styled.")))},r.prototype.getLayoutProperty=function(t,r){var n=this.getLayer(t);if(n)return n.getLayoutProperty(r);this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style.")))},r.prototype.setPaintProperty=function(t,r,n,i){void 0===i&&(i={}),this._checkLoaded();var a=this.getLayer(t);a?e.deepEqual(a.getPaintProperty(r),n)||(a.setPaintProperty(r,n,i)&&this._updateLayer(a),this._changed=!0,this._updatedPaintProps[t]=!0):this.fire(new e.ErrorEvent(new Error("The layer '"+t+"' does not exist in the map's style and cannot be styled.")))},r.prototype.getPaintProperty=function(e,t){return this.getLayer(e).getPaintProperty(t)},r.prototype.setFeatureState=function(t,r){this._checkLoaded();var n=t.source,i=t.sourceLayer,a=this.sourceCaches[n];if(void 0!==a){var o=a.getSource().type;"geojson"===o&&i?this.fire(new e.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):"vector"!==o||i?(void 0===t.id&&this.fire(new e.ErrorEvent(new Error("The feature id parameter must be provided."))),a.setFeatureState(i,t.id,r)):this.fire(new e.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new e.ErrorEvent(new Error("The source '"+n+"' does not exist in the map's style.")))},r.prototype.removeFeatureState=function(t,r){this._checkLoaded();var n=t.source,i=this.sourceCaches[n];if(void 0!==i){var a=i.getSource().type,o="vector"===a?t.sourceLayer:void 0;"vector"!==a||o?r&&"string"!=typeof t.id&&"number"!=typeof t.id?this.fire(new e.ErrorEvent(new Error("A feature id is required to remove its specific state property."))):i.removeFeatureState(o,t.id,r):this.fire(new e.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new e.ErrorEvent(new Error("The source '"+n+"' does not exist in the map's style.")))},r.prototype.getFeatureState=function(t){this._checkLoaded();var r=t.source,n=t.sourceLayer,i=this.sourceCaches[r];if(void 0!==i){if("vector"!==i.getSource().type||n)return void 0===t.id&&this.fire(new e.ErrorEvent(new Error("The feature id parameter must be provided."))),i.getFeatureState(n,t.id);this.fire(new e.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new e.ErrorEvent(new Error("The source '"+r+"' does not exist in the map's style.")))},r.prototype.getTransition=function(){return e.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},r.prototype.serialize=function(){return e.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:e.mapObject(this.sourceCaches,(function(e){return e.serialize()})),layers:this._serializeLayers(this._order)},(function(e){return void 0!==e}))},r.prototype._updateLayer=function(e){this._updatedLayers[e.id]=!0,e.source&&!this._updatedSources[e.source]&&"raster"!==this.sourceCaches[e.source].getSource().type&&(this._updatedSources[e.source]="reload",this.sourceCaches[e.source].pause()),this._changed=!0},r.prototype._flattenAndSortRenderedFeatures=function(e){for(var t=this,r=function(e){return"fill-extrusion"===t._layers[e].type},n={},i=[],a=this._order.length-1;a>=0;a--){var o=this._order[a];if(r(o)){n[o]=a;for(var s=0,l=e;s=0;d--){var m=this._order[d];if(r(m))for(var g=i.length-1;g>=0;g--){var y=i[g].feature;if(n[y.layer.id] 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}","attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,0.0,1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}"),tr=xr("varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}","attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),rr=xr("uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}","attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,0,1);}"),nr=xr("#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_FragColor=color*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);}"),ir=xr("varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"),ar=xr("uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"),or=xr("uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}"),sr=xr("varying vec4 v_color;void main() {gl_FragColor=v_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec4 v_color;\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp vec4 color\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp vec4 color\nvec3 normal=a_normal_ed.xyz;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}"),lr=xr("uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0\n? a_pos\n: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}"),cr=xr("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),ur=xr("uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;\n#define PI 3.141592653589793\nvoid main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}"),hr=xr("uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}"),fr=xr("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}"),pr=xr("uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}"),dr=xr("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}"),mr=xr("uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}"),gr=xr("uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nlowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),0.0,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;v_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));}"),yr=xr("#define SDF_PX 8.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}"),vr=xr("#define SDF_PX 8.0\n#define SDF 1.0\n#define ICON 0.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}");function xr(e,t){var r=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,n=t.match(/attribute ([\w]+) ([\w]+)/g),i=e.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),a=t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),o=a?a.concat(i):i,s={};return{fragmentSource:e=e.replace(r,(function(e,t,r,n,i){return s[i]=!0,"define"===t?"\n#ifndef HAS_UNIFORM_u_"+i+"\nvarying "+r+" "+n+" "+i+";\n#else\nuniform "+r+" "+n+" u_"+i+";\n#endif\n":"\n#ifdef HAS_UNIFORM_u_"+i+"\n "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n"})),vertexSource:t=t.replace(r,(function(e,t,r,n,i){var a="float"===n?"vec2":"vec4",o=i.match(/color/)?"color":a;return s[i]?"define"===t?"\n#ifndef HAS_UNIFORM_u_"+i+"\nuniform lowp float u_"+i+"_t;\nattribute "+r+" "+a+" a_"+i+";\nvarying "+r+" "+n+" "+i+";\n#else\nuniform "+r+" "+n+" u_"+i+";\n#endif\n":"vec4"===o?"\n#ifndef HAS_UNIFORM_u_"+i+"\n "+i+" = a_"+i+";\n#else\n "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+i+"\n "+i+" = unpack_mix_"+o+"(a_"+i+", u_"+i+"_t);\n#else\n "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n":"define"===t?"\n#ifndef HAS_UNIFORM_u_"+i+"\nuniform lowp float u_"+i+"_t;\nattribute "+r+" "+a+" a_"+i+";\n#else\nuniform "+r+" "+n+" u_"+i+";\n#endif\n":"vec4"===o?"\n#ifndef HAS_UNIFORM_u_"+i+"\n "+r+" "+n+" "+i+" = a_"+i+";\n#else\n "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n":"\n#ifndef HAS_UNIFORM_u_"+i+"\n "+r+" "+n+" "+i+" = unpack_mix_"+o+"(a_"+i+", u_"+i+"_t);\n#else\n "+r+" "+n+" "+i+" = u_"+i+";\n#endif\n"})),staticAttributes:n,staticUniforms:o}}var _r=Object.freeze({__proto__:null,prelude:Zt,background:Yt,backgroundPattern:Xt,circle:$t,clippingMask:Kt,heatmap:Jt,heatmapTexture:Qt,collisionBox:er,collisionCircle:tr,debug:rr,fill:nr,fillOutline:ir,fillOutlinePattern:ar,fillPattern:or,fillExtrusion:sr,fillExtrusionPattern:lr,hillshadePrepare:cr,hillshade:ur,line:hr,lineGradient:fr,linePattern:pr,lineSDF:dr,raster:mr,symbolIcon:gr,symbolSDF:yr,symbolTextAndIcon:vr}),br=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};function wr(e){for(var t=[],r=0;r>16,s>>16],u_pixel_coord_lower:[65535&o,65535&s]}}Tr.prototype.draw=function(e,t,r,n,i,a,o,s,l,c,u,h,f,p,d,m){var g,y=e.gl;if(!this.failedToCreate){for(var v in e.program.set(this.program),e.setDepthMode(r),e.setStencilMode(n),e.setColorMode(i),e.setCullFace(a),this.fixedUniforms)this.fixedUniforms[v].set(o[v]);p&&p.setUniforms(e,this.binderUniforms,h,{zoom:f});for(var x=(g={},g[y.LINES]=2,g[y.TRIANGLES]=3,g[y.LINE_STRIP]=1,g)[t],_=0,b=u.get();_0?1/(1-e):1+e}function Zr(e){return e>0?1-1/(1.001-e):-e}var Yr,Xr=function(e,t,r,n,i,a,o,s,l,c){var u=i.transform;return{u_is_size_zoom_constant:+("constant"===e||"source"===e),u_is_size_feature_constant:+("constant"===e||"camera"===e),u_size_t:t?t.uSizeT:0,u_size:t?t.uSize:0,u_camera_to_center_distance:u.cameraToCenterDistance,u_pitch:u.pitch/360*2*Math.PI,u_rotate_symbol:+r,u_aspect_ratio:u.width/u.height,u_fade_change:i.options.fadeDuration?i.symbolFadeChange:1,u_matrix:a,u_label_plane_matrix:o,u_coord_matrix:s,u_is_text:+l,u_pitch_with_map:+n,u_texsize:c,u_texture:0}},$r=function(t,r,n,i,a,o,s,l,c,u,h){var f=a.transform;return e.extend(Xr(t,r,n,i,a,o,s,l,c,u),{u_gamma_scale:i?Math.cos(f._pitch)*f.cameraToCenterDistance:1,u_device_pixel_ratio:e.browser.devicePixelRatio,u_is_halo:+h})},Kr=function(t,r,n,i,a,o,s,l,c,u){return e.extend($r(t,r,n,i,a,o,s,l,!0,c,!0),{u_texsize_icon:u,u_texture_icon:1})},Jr=function(e,t,r){return{u_matrix:e,u_opacity:t,u_color:r}},Qr=function(t,r,n,i,a,o){return e.extend(function(e,t,r,n){var i=r.imageManager.getPattern(e.from.toString()),a=r.imageManager.getPattern(e.to.toString()),o=r.imageManager.getPixelSize(),s=o.width,l=o.height,c=Math.pow(2,n.tileID.overscaledZ),u=n.tileSize*Math.pow(2,r.transform.tileZoom)/c,h=u*(n.tileID.canonical.x+n.tileID.wrap*c),f=u*n.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:i.tl,u_pattern_br_a:i.br,u_pattern_tl_b:a.tl,u_pattern_br_b:a.br,u_texsize:[s,l],u_mix:t.t,u_pattern_size_a:i.displaySize,u_pattern_size_b:a.displaySize,u_scale_a:t.fromScale,u_scale_b:t.toScale,u_tile_units_to_pixels:1/dt(n,1,r.transform.tileZoom),u_pixel_coord_upper:[h>>16,f>>16],u_pixel_coord_lower:[65535&h,65535&f]}}(i,o,n,a),{u_matrix:t,u_opacity:r})},en={fillExtrusion:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_lightpos:new e.Uniform3f(t,r.u_lightpos),u_lightintensity:new e.Uniform1f(t,r.u_lightintensity),u_lightcolor:new e.Uniform3f(t,r.u_lightcolor),u_vertical_gradient:new e.Uniform1f(t,r.u_vertical_gradient),u_opacity:new e.Uniform1f(t,r.u_opacity)}},fillExtrusionPattern:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_lightpos:new e.Uniform3f(t,r.u_lightpos),u_lightintensity:new e.Uniform1f(t,r.u_lightintensity),u_lightcolor:new e.Uniform3f(t,r.u_lightcolor),u_vertical_gradient:new e.Uniform1f(t,r.u_vertical_gradient),u_height_factor:new e.Uniform1f(t,r.u_height_factor),u_image:new e.Uniform1i(t,r.u_image),u_texsize:new e.Uniform2f(t,r.u_texsize),u_pixel_coord_upper:new e.Uniform2f(t,r.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,r.u_pixel_coord_lower),u_scale:new e.Uniform3f(t,r.u_scale),u_fade:new e.Uniform1f(t,r.u_fade),u_opacity:new e.Uniform1f(t,r.u_opacity)}},fill:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix)}},fillPattern:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_image:new e.Uniform1i(t,r.u_image),u_texsize:new e.Uniform2f(t,r.u_texsize),u_pixel_coord_upper:new e.Uniform2f(t,r.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,r.u_pixel_coord_lower),u_scale:new e.Uniform3f(t,r.u_scale),u_fade:new e.Uniform1f(t,r.u_fade)}},fillOutline:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_world:new e.Uniform2f(t,r.u_world)}},fillOutlinePattern:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_world:new e.Uniform2f(t,r.u_world),u_image:new e.Uniform1i(t,r.u_image),u_texsize:new e.Uniform2f(t,r.u_texsize),u_pixel_coord_upper:new e.Uniform2f(t,r.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,r.u_pixel_coord_lower),u_scale:new e.Uniform3f(t,r.u_scale),u_fade:new e.Uniform1f(t,r.u_fade)}},circle:function(t,r){return{u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_scale_with_map:new e.Uniform1i(t,r.u_scale_with_map),u_pitch_with_map:new e.Uniform1i(t,r.u_pitch_with_map),u_extrude_scale:new e.Uniform2f(t,r.u_extrude_scale),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_matrix:new e.UniformMatrix4f(t,r.u_matrix)}},collisionBox:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_pixels_to_tile_units:new e.Uniform1f(t,r.u_pixels_to_tile_units),u_extrude_scale:new e.Uniform2f(t,r.u_extrude_scale),u_overscale_factor:new e.Uniform1f(t,r.u_overscale_factor)}},collisionCircle:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_inv_matrix:new e.UniformMatrix4f(t,r.u_inv_matrix),u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_viewport_size:new e.Uniform2f(t,r.u_viewport_size)}},debug:function(t,r){return{u_color:new e.UniformColor(t,r.u_color),u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_overlay:new e.Uniform1i(t,r.u_overlay),u_overlay_scale:new e.Uniform1f(t,r.u_overlay_scale)}},clippingMask:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix)}},heatmap:function(t,r){return{u_extrude_scale:new e.Uniform1f(t,r.u_extrude_scale),u_intensity:new e.Uniform1f(t,r.u_intensity),u_matrix:new e.UniformMatrix4f(t,r.u_matrix)}},heatmapTexture:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_world:new e.Uniform2f(t,r.u_world),u_image:new e.Uniform1i(t,r.u_image),u_color_ramp:new e.Uniform1i(t,r.u_color_ramp),u_opacity:new e.Uniform1f(t,r.u_opacity)}},hillshade:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_image:new e.Uniform1i(t,r.u_image),u_latrange:new e.Uniform2f(t,r.u_latrange),u_light:new e.Uniform2f(t,r.u_light),u_shadow:new e.UniformColor(t,r.u_shadow),u_highlight:new e.UniformColor(t,r.u_highlight),u_accent:new e.UniformColor(t,r.u_accent)}},hillshadePrepare:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_image:new e.Uniform1i(t,r.u_image),u_dimension:new e.Uniform2f(t,r.u_dimension),u_zoom:new e.Uniform1f(t,r.u_zoom),u_unpack:new e.Uniform4f(t,r.u_unpack)}},line:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_ratio:new e.Uniform1f(t,r.u_ratio),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_units_to_pixels:new e.Uniform2f(t,r.u_units_to_pixels)}},lineGradient:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_ratio:new e.Uniform1f(t,r.u_ratio),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_units_to_pixels:new e.Uniform2f(t,r.u_units_to_pixels),u_image:new e.Uniform1i(t,r.u_image),u_image_height:new e.Uniform1f(t,r.u_image_height)}},linePattern:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_texsize:new e.Uniform2f(t,r.u_texsize),u_ratio:new e.Uniform1f(t,r.u_ratio),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_image:new e.Uniform1i(t,r.u_image),u_units_to_pixels:new e.Uniform2f(t,r.u_units_to_pixels),u_scale:new e.Uniform3f(t,r.u_scale),u_fade:new e.Uniform1f(t,r.u_fade)}},lineSDF:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_ratio:new e.Uniform1f(t,r.u_ratio),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_units_to_pixels:new e.Uniform2f(t,r.u_units_to_pixels),u_patternscale_a:new e.Uniform2f(t,r.u_patternscale_a),u_patternscale_b:new e.Uniform2f(t,r.u_patternscale_b),u_sdfgamma:new e.Uniform1f(t,r.u_sdfgamma),u_image:new e.Uniform1i(t,r.u_image),u_tex_y_a:new e.Uniform1f(t,r.u_tex_y_a),u_tex_y_b:new e.Uniform1f(t,r.u_tex_y_b),u_mix:new e.Uniform1f(t,r.u_mix)}},raster:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_tl_parent:new e.Uniform2f(t,r.u_tl_parent),u_scale_parent:new e.Uniform1f(t,r.u_scale_parent),u_buffer_scale:new e.Uniform1f(t,r.u_buffer_scale),u_fade_t:new e.Uniform1f(t,r.u_fade_t),u_opacity:new e.Uniform1f(t,r.u_opacity),u_image0:new e.Uniform1i(t,r.u_image0),u_image1:new e.Uniform1i(t,r.u_image1),u_brightness_low:new e.Uniform1f(t,r.u_brightness_low),u_brightness_high:new e.Uniform1f(t,r.u_brightness_high),u_saturation_factor:new e.Uniform1f(t,r.u_saturation_factor),u_contrast_factor:new e.Uniform1f(t,r.u_contrast_factor),u_spin_weights:new e.Uniform3f(t,r.u_spin_weights)}},symbolIcon:function(t,r){return{u_is_size_zoom_constant:new e.Uniform1i(t,r.u_is_size_zoom_constant),u_is_size_feature_constant:new e.Uniform1i(t,r.u_is_size_feature_constant),u_size_t:new e.Uniform1f(t,r.u_size_t),u_size:new e.Uniform1f(t,r.u_size),u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_pitch:new e.Uniform1f(t,r.u_pitch),u_rotate_symbol:new e.Uniform1i(t,r.u_rotate_symbol),u_aspect_ratio:new e.Uniform1f(t,r.u_aspect_ratio),u_fade_change:new e.Uniform1f(t,r.u_fade_change),u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_label_plane_matrix:new e.UniformMatrix4f(t,r.u_label_plane_matrix),u_coord_matrix:new e.UniformMatrix4f(t,r.u_coord_matrix),u_is_text:new e.Uniform1i(t,r.u_is_text),u_pitch_with_map:new e.Uniform1i(t,r.u_pitch_with_map),u_texsize:new e.Uniform2f(t,r.u_texsize),u_texture:new e.Uniform1i(t,r.u_texture)}},symbolSDF:function(t,r){return{u_is_size_zoom_constant:new e.Uniform1i(t,r.u_is_size_zoom_constant),u_is_size_feature_constant:new e.Uniform1i(t,r.u_is_size_feature_constant),u_size_t:new e.Uniform1f(t,r.u_size_t),u_size:new e.Uniform1f(t,r.u_size),u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_pitch:new e.Uniform1f(t,r.u_pitch),u_rotate_symbol:new e.Uniform1i(t,r.u_rotate_symbol),u_aspect_ratio:new e.Uniform1f(t,r.u_aspect_ratio),u_fade_change:new e.Uniform1f(t,r.u_fade_change),u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_label_plane_matrix:new e.UniformMatrix4f(t,r.u_label_plane_matrix),u_coord_matrix:new e.UniformMatrix4f(t,r.u_coord_matrix),u_is_text:new e.Uniform1i(t,r.u_is_text),u_pitch_with_map:new e.Uniform1i(t,r.u_pitch_with_map),u_texsize:new e.Uniform2f(t,r.u_texsize),u_texture:new e.Uniform1i(t,r.u_texture),u_gamma_scale:new e.Uniform1f(t,r.u_gamma_scale),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_is_halo:new e.Uniform1i(t,r.u_is_halo)}},symbolTextAndIcon:function(t,r){return{u_is_size_zoom_constant:new e.Uniform1i(t,r.u_is_size_zoom_constant),u_is_size_feature_constant:new e.Uniform1i(t,r.u_is_size_feature_constant),u_size_t:new e.Uniform1f(t,r.u_size_t),u_size:new e.Uniform1f(t,r.u_size),u_camera_to_center_distance:new e.Uniform1f(t,r.u_camera_to_center_distance),u_pitch:new e.Uniform1f(t,r.u_pitch),u_rotate_symbol:new e.Uniform1i(t,r.u_rotate_symbol),u_aspect_ratio:new e.Uniform1f(t,r.u_aspect_ratio),u_fade_change:new e.Uniform1f(t,r.u_fade_change),u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_label_plane_matrix:new e.UniformMatrix4f(t,r.u_label_plane_matrix),u_coord_matrix:new e.UniformMatrix4f(t,r.u_coord_matrix),u_is_text:new e.Uniform1i(t,r.u_is_text),u_pitch_with_map:new e.Uniform1i(t,r.u_pitch_with_map),u_texsize:new e.Uniform2f(t,r.u_texsize),u_texsize_icon:new e.Uniform2f(t,r.u_texsize_icon),u_texture:new e.Uniform1i(t,r.u_texture),u_texture_icon:new e.Uniform1i(t,r.u_texture_icon),u_gamma_scale:new e.Uniform1f(t,r.u_gamma_scale),u_device_pixel_ratio:new e.Uniform1f(t,r.u_device_pixel_ratio),u_is_halo:new e.Uniform1i(t,r.u_is_halo)}},background:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_opacity:new e.Uniform1f(t,r.u_opacity),u_color:new e.UniformColor(t,r.u_color)}},backgroundPattern:function(t,r){return{u_matrix:new e.UniformMatrix4f(t,r.u_matrix),u_opacity:new e.Uniform1f(t,r.u_opacity),u_image:new e.Uniform1i(t,r.u_image),u_pattern_tl_a:new e.Uniform2f(t,r.u_pattern_tl_a),u_pattern_br_a:new e.Uniform2f(t,r.u_pattern_br_a),u_pattern_tl_b:new e.Uniform2f(t,r.u_pattern_tl_b),u_pattern_br_b:new e.Uniform2f(t,r.u_pattern_br_b),u_texsize:new e.Uniform2f(t,r.u_texsize),u_mix:new e.Uniform1f(t,r.u_mix),u_pattern_size_a:new e.Uniform2f(t,r.u_pattern_size_a),u_pattern_size_b:new e.Uniform2f(t,r.u_pattern_size_b),u_scale_a:new e.Uniform1f(t,r.u_scale_a),u_scale_b:new e.Uniform1f(t,r.u_scale_b),u_pixel_coord_upper:new e.Uniform2f(t,r.u_pixel_coord_upper),u_pixel_coord_lower:new e.Uniform2f(t,r.u_pixel_coord_lower),u_tile_units_to_pixels:new e.Uniform1f(t,r.u_tile_units_to_pixels)}}};function tn(t,r,n,i,a,o,s){for(var l=t.context,c=l.gl,u=t.useProgram("collisionBox"),h=[],f=0,p=0,d=0;d0){var b=e.create(),w=v;e.mul(b,y.placementInvProjMatrix,t.transform.glCoordMatrix),e.mul(b,b,y.placementViewportMatrix),h.push({circleArray:_,circleOffset:p,transform:w,invTransform:b}),p=f+=_.length/4}x&&u.draw(l,c.LINES,Ae.disabled,Se.disabled,t.colorModeForRenderPass(),Ce.disabled,Pr(v,t.transform,g),n.id,x.layoutVertexBuffer,x.indexBuffer,x.segments,null,t.transform.zoom,null,null,x.collisionVertexBuffer)}}if(s&&h.length){var T=t.useProgram("collisionCircle"),k=new e.StructArrayLayout2f1f2i16;k.resize(4*f),k._trim();for(var A=0,M=0,S=h;M=0&&(m[y.associatedIconIndex]={shiftedAnchor:S,angle:E})}else ut(y.numGlyphs,p)}if(h){d.clear();for(var I=t.icon.placedSymbolArray,L=0;L0){var s=e.browser.now(),l=(s-t.timeAdded)/o,c=r?(s-r.timeAdded)/o:-1,u=n.getSource(),h=a.coveringZoomLevel({tileSize:u.tileSize,roundZoom:u.roundZoom}),f=!r||Math.abs(r.tileID.overscaledZ-h)>Math.abs(t.tileID.overscaledZ-h),p=f&&t.refreshedUponExpiration?1:e.clamp(f?l:1-c,0,1);return t.refreshedUponExpiration&&l>=1&&(t.refreshedUponExpiration=!1),r?{opacity:1,mix:1-p}:{opacity:p,mix:0}}return{opacity:1,mix:0}}var dn=new e.Color(1,0,0,1),mn=new e.Color(0,1,0,1),gn=new e.Color(0,0,1,1),yn=new e.Color(1,0,1,1),vn=new e.Color(0,1,1,1);function xn(e,t,r,n){bn(e,0,t+r/2,e.transform.width,r,n)}function _n(e,t,r,n){bn(e,t-r/2,0,r,e.transform.height,n)}function bn(t,r,n,i,a,o){var s=t.context,l=s.gl;l.enable(l.SCISSOR_TEST),l.scissor(r*e.browser.devicePixelRatio,n*e.browser.devicePixelRatio,i*e.browser.devicePixelRatio,a*e.browser.devicePixelRatio),s.clear({color:o}),l.disable(l.SCISSOR_TEST)}function wn(t,r,n){var i=t.context,a=i.gl,o=n.posMatrix,s=t.useProgram("debug"),l=Ae.disabled,c=Se.disabled,u=t.colorModeForRenderPass(),h="$debug";i.activeTexture.set(a.TEXTURE0),t.emptyTexture.bind(a.LINEAR,a.CLAMP_TO_EDGE),s.draw(i,a.LINE_STRIP,l,c,u,Ce.disabled,Dr(o,e.Color.red),h,t.debugBuffer,t.tileBorderIndexBuffer,t.debugSegments);var f=r.getTileByID(n.key).latestRawTileData,p=f&&f.byteLength||0,d=Math.floor(p/1024),m=r.getTile(n).tileSize,g=512/Math.min(m,512)*(n.overscaledZ/t.transform.zoom)*.5,y=n.canonical.toString();n.overscaledZ!==n.canonical.z&&(y+=" => "+n.overscaledZ),function(e,t){e.initDebugOverlayCanvas();var r=e.debugOverlayCanvas,n=e.context.gl,i=e.debugOverlayCanvas.getContext("2d");i.clearRect(0,0,r.width,r.height),i.shadowColor="white",i.shadowBlur=2,i.lineWidth=1.5,i.strokeStyle="white",i.textBaseline="top",i.font="bold 36px Open Sans, sans-serif",i.fillText(t,5,5),i.strokeText(t,5,5),e.debugOverlayTexture.update(r),e.debugOverlayTexture.bind(n.LINEAR,n.CLAMP_TO_EDGE)}(t,y+" "+d+"kb"),s.draw(i,a.TRIANGLES,l,c,Ee.alphaBlended,Ce.disabled,Dr(o,e.Color.transparent,g),h,t.debugBuffer,t.quadTriangleIndexBuffer,t.debugSegments)}var Tn={symbol:function(t,r,n,i,a){if("translucent"===t.renderPass){var o=Se.disabled,s=t.colorModeForRenderPass();n.layout.get("text-variable-anchor")&&function(t,r,n,i,a,o,s){for(var l=r.transform,c="map"===a,u="map"===o,h=0,f=t;h256&&this.clearStencil(),r.setColorMode(Ee.disabled),r.setDepthMode(Ae.disabled);var i=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(var a=0,o=t;a256&&this.clearStencil();var e=this.nextStencilID++,t=this.context.gl;return new Se({func:t.NOTEQUAL,mask:255},e,255,t.KEEP,t.KEEP,t.REPLACE)},kn.prototype.stencilModeForClipping=function(e){var t=this.context.gl;return new Se({func:t.EQUAL,mask:255},this._tileClippingMaskIDs[e.key],0,t.KEEP,t.KEEP,t.REPLACE)},kn.prototype.stencilConfigForOverlap=function(e){var t,r=this.context.gl,n=e.sort((function(e,t){return t.overscaledZ-e.overscaledZ})),i=n[n.length-1].overscaledZ,a=n[0].overscaledZ-i+1;if(a>1){this.currentStencilSource=void 0,this.nextStencilID+a>256&&this.clearStencil();for(var o={},s=0;s=0;this.currentLayer--){var w=this.style._layers[i[this.currentLayer]],T=a[w.source],k=u[w.source];this._renderTileClippingMasks(w,k),this.renderLayer(this,T,w,k)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer0?t.pop():null},kn.prototype.isPatternMissing=function(e){if(!e)return!1;if(!e.from||!e.to)return!0;var t=this.imageManager.getPattern(e.from.toString()),r=this.imageManager.getPattern(e.to.toString());return!t||!r},kn.prototype.useProgram=function(e,t){this.cache=this.cache||{};var r=""+e+(t?t.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"");return this.cache[r]||(this.cache[r]=new Tr(this.context,e,_r[e],t,en[e],this._showOverdrawInspector)),this.cache[r]},kn.prototype.setCustomLayerDefaults=function(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()},kn.prototype.setBaseState=function(){var e=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(e.FUNC_ADD)},kn.prototype.initDebugOverlayCanvas=function(){if(null==this.debugOverlayCanvas){this.debugOverlayCanvas=e.window.document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512;var t=this.context.gl;this.debugOverlayTexture=new e.Texture(this.context,this.debugOverlayCanvas,t.RGBA)}},kn.prototype.destroy=function(){this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy()};var An=function(e,t){this.points=e,this.planes=t};An.fromInvProjectionMatrix=function(t,r,n){var i=Math.pow(2,n),a=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map((function(r){return e.transformMat4([],r,t)})).map((function(t){return e.scale$1([],t,1/t[3]/r*i)})),o=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((function(t){var r=e.sub([],a[t[0]],a[t[1]]),n=e.sub([],a[t[2]],a[t[1]]),i=e.normalize([],e.cross([],r,n)),o=-e.dot(i,a[t[1]]);return i.concat(o)}));return new An(a,o)};var Mn=function(t,r){this.min=t,this.max=r,this.center=e.scale$2([],e.add([],this.min,this.max),.5)};Mn.prototype.quadrant=function(t){for(var r=[t%2==0,t<2],n=e.clone$2(this.min),i=e.clone$2(this.max),a=0;a=0;if(0===o)return 0;o!==r.length&&(n=!1)}if(n)return 2;for(var l=0;l<3;l++){for(var c=Number.MAX_VALUE,u=-Number.MAX_VALUE,h=0;hthis.max[l]-this.min[l])return 0}return 1};var Sn=function(e,t,r,n){if(void 0===e&&(e=0),void 0===t&&(t=0),void 0===r&&(r=0),void 0===n&&(n=0),isNaN(e)||e<0||isNaN(t)||t<0||isNaN(r)||r<0||isNaN(n)||n<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=e,this.bottom=t,this.left=r,this.right=n};Sn.prototype.interpolate=function(t,r,n){return null!=r.top&&null!=t.top&&(this.top=e.number(t.top,r.top,n)),null!=r.bottom&&null!=t.bottom&&(this.bottom=e.number(t.bottom,r.bottom,n)),null!=r.left&&null!=t.left&&(this.left=e.number(t.left,r.left,n)),null!=r.right&&null!=t.right&&(this.right=e.number(t.right,r.right,n)),this},Sn.prototype.getCenter=function(t,r){var n=e.clamp((this.left+t-this.right)/2,0,t),i=e.clamp((this.top+r-this.bottom)/2,0,r);return new e.Point(n,i)},Sn.prototype.equals=function(e){return this.top===e.top&&this.bottom===e.bottom&&this.left===e.left&&this.right===e.right},Sn.prototype.clone=function(){return new Sn(this.top,this.bottom,this.left,this.right)},Sn.prototype.toJSON=function(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}};var En=function(t,r,n,i,a){this.tileSize=512,this.maxValidLatitude=85.051129,this._renderWorldCopies=void 0===a||a,this._minZoom=t||0,this._maxZoom=r||22,this._minPitch=n??0,this._maxPitch=i??60,this.setMaxBounds(),this.width=0,this.height=0,this._center=new e.LngLat(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new Sn,this._posMatrixCache={},this._alignedPosMatrixCache={}},Cn={minZoom:{configurable:!0},maxZoom:{configurable:!0},minPitch:{configurable:!0},maxPitch:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerOffset:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},padding:{configurable:!0},centerPoint:{configurable:!0},unmodified:{configurable:!0},point:{configurable:!0}};En.prototype.clone=function(){var e=new En(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return e.tileSize=this.tileSize,e.latRange=this.latRange,e.width=this.width,e.height=this.height,e._center=this._center,e.zoom=this.zoom,e.angle=this.angle,e._fov=this._fov,e._pitch=this._pitch,e._unmodified=this._unmodified,e._edgeInsets=this._edgeInsets.clone(),e._calcMatrices(),e},Cn.minZoom.get=function(){return this._minZoom},Cn.minZoom.set=function(e){this._minZoom!==e&&(this._minZoom=e,this.zoom=Math.max(this.zoom,e))},Cn.maxZoom.get=function(){return this._maxZoom},Cn.maxZoom.set=function(e){this._maxZoom!==e&&(this._maxZoom=e,this.zoom=Math.min(this.zoom,e))},Cn.minPitch.get=function(){return this._minPitch},Cn.minPitch.set=function(e){this._minPitch!==e&&(this._minPitch=e,this.pitch=Math.max(this.pitch,e))},Cn.maxPitch.get=function(){return this._maxPitch},Cn.maxPitch.set=function(e){this._maxPitch!==e&&(this._maxPitch=e,this.pitch=Math.min(this.pitch,e))},Cn.renderWorldCopies.get=function(){return this._renderWorldCopies},Cn.renderWorldCopies.set=function(e){void 0===e?e=!0:null===e&&(e=!1),this._renderWorldCopies=e},Cn.worldSize.get=function(){return this.tileSize*this.scale},Cn.centerOffset.get=function(){return this.centerPoint._sub(this.size._div(2))},Cn.size.get=function(){return new e.Point(this.width,this.height)},Cn.bearing.get=function(){return-this.angle/Math.PI*180},Cn.bearing.set=function(t){var r=-e.wrap(t,-180,180)*Math.PI/180;this.angle!==r&&(this._unmodified=!1,this.angle=r,this._calcMatrices(),this.rotationMatrix=e.create$2(),e.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},Cn.pitch.get=function(){return this._pitch/Math.PI*180},Cn.pitch.set=function(t){var r=e.clamp(t,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==r&&(this._unmodified=!1,this._pitch=r,this._calcMatrices())},Cn.fov.get=function(){return this._fov/Math.PI*180},Cn.fov.set=function(e){e=Math.max(.01,Math.min(60,e)),this._fov!==e&&(this._unmodified=!1,this._fov=e/180*Math.PI,this._calcMatrices())},Cn.zoom.get=function(){return this._zoom},Cn.zoom.set=function(e){var t=Math.min(Math.max(e,this.minZoom),this.maxZoom);this._zoom!==t&&(this._unmodified=!1,this._zoom=t,this.scale=this.zoomScale(t),this.tileZoom=Math.floor(t),this.zoomFraction=t-this.tileZoom,this._constrain(),this._calcMatrices())},Cn.center.get=function(){return this._center},Cn.center.set=function(e){e.lat===this._center.lat&&e.lng===this._center.lng||(this._unmodified=!1,this._center=e,this._constrain(),this._calcMatrices())},Cn.padding.get=function(){return this._edgeInsets.toJSON()},Cn.padding.set=function(e){this._edgeInsets.equals(e)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,e,1),this._calcMatrices())},Cn.centerPoint.get=function(){return this._edgeInsets.getCenter(this.width,this.height)},En.prototype.isPaddingEqual=function(e){return this._edgeInsets.equals(e)},En.prototype.interpolatePadding=function(e,t,r){this._unmodified=!1,this._edgeInsets.interpolate(e,t,r),this._constrain(),this._calcMatrices()},En.prototype.coveringZoomLevel=function(e){var t=(e.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/e.tileSize));return Math.max(0,t)},En.prototype.getVisibleUnwrappedCoordinates=function(t){var r=[new e.UnwrappedTileID(0,t)];if(this._renderWorldCopies)for(var n=this.pointCoordinate(new e.Point(0,0)),i=this.pointCoordinate(new e.Point(this.width,0)),a=this.pointCoordinate(new e.Point(this.width,this.height)),o=this.pointCoordinate(new e.Point(0,this.height)),s=Math.floor(Math.min(n.x,i.x,a.x,o.x)),l=Math.floor(Math.max(n.x,i.x,a.x,o.x)),c=s-1;c<=l+1;c++)0!==c&&r.push(new e.UnwrappedTileID(c,t));return r},En.prototype.coveringTiles=function(t){var r=this.coveringZoomLevel(t),n=r;if(void 0!==t.minzoom&&rt.maxzoom&&(r=t.maxzoom);var i=e.MercatorCoordinate.fromLngLat(this.center),a=Math.pow(2,r),o=[a*i.x,a*i.y,0],s=An.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,r),l=t.minzoom||0;this.pitch<=60&&this._edgeInsets.top<.1&&(l=r);var c=function(e){return{aabb:new Mn([e*a,0,0],[(e+1)*a,a,0]),zoom:0,x:0,y:0,wrap:e,fullyVisible:!1}},u=[],h=[],f=r,p=t.reparseOverscaled?n:r;if(this._renderWorldCopies)for(var d=1;d<=3;d++)u.push(c(-d)),u.push(c(d));for(u.push(c(0));u.length>0;){var m=u.pop(),g=m.x,y=m.y,v=m.fullyVisible;if(!v){var x=m.aabb.intersects(s);if(0===x)continue;v=2===x}var _=m.aabb.distanceX(o),b=m.aabb.distanceY(o),w=Math.max(Math.abs(_),Math.abs(b)),T=3+(1<T&&m.zoom>=l)h.push({tileID:new e.OverscaledTileID(m.zoom===f?p:m.zoom,m.wrap,m.zoom,g,y),distanceSq:e.sqrLen([o[0]-.5-g,o[1]-.5-y])});else for(var k=0;k<4;k++){var A=(g<<1)+k%2,M=(y<<1)+(k>>1);u.push({aabb:m.aabb.quadrant(k),zoom:m.zoom+1,x:A,y:M,wrap:m.wrap,fullyVisible:v})}}return h.sort((function(e,t){return e.distanceSq-t.distanceSq})).map((function(e){return e.tileID}))},En.prototype.resize=function(e,t){this.width=e,this.height=t,this.pixelsToGLUnits=[2/e,-2/t],this._constrain(),this._calcMatrices()},Cn.unmodified.get=function(){return this._unmodified},En.prototype.zoomScale=function(e){return Math.pow(2,e)},En.prototype.scaleZoom=function(e){return Math.log(e)/Math.LN2},En.prototype.project=function(t){var r=e.clamp(t.lat,-this.maxValidLatitude,this.maxValidLatitude);return new e.Point(e.mercatorXfromLng(t.lng)*this.worldSize,e.mercatorYfromLat(r)*this.worldSize)},En.prototype.unproject=function(t){return new e.MercatorCoordinate(t.x/this.worldSize,t.y/this.worldSize).toLngLat()},Cn.point.get=function(){return this.project(this.center)},En.prototype.setLocationAtPoint=function(t,r){var n=this.pointCoordinate(r),i=this.pointCoordinate(this.centerPoint),a=this.locationCoordinate(t),o=new e.MercatorCoordinate(a.x-(n.x-i.x),a.y-(n.y-i.y));this.center=this.coordinateLocation(o),this._renderWorldCopies&&(this.center=this.center.wrap())},En.prototype.locationPoint=function(e){return this.coordinatePoint(this.locationCoordinate(e))},En.prototype.pointLocation=function(e){return this.coordinateLocation(this.pointCoordinate(e))},En.prototype.locationCoordinate=function(t){return e.MercatorCoordinate.fromLngLat(t)},En.prototype.coordinateLocation=function(e){return e.toLngLat()},En.prototype.pointCoordinate=function(t){var r=[t.x,t.y,0,1],n=[t.x,t.y,1,1];e.transformMat4(r,r,this.pixelMatrixInverse),e.transformMat4(n,n,this.pixelMatrixInverse);var i=r[3],a=n[3],o=r[0]/i,s=n[0]/a,l=r[1]/i,c=n[1]/a,u=r[2]/i,h=n[2]/a,f=u===h?0:(0-u)/(h-u);return new e.MercatorCoordinate(e.number(o,s,f)/this.worldSize,e.number(l,c,f)/this.worldSize)},En.prototype.coordinatePoint=function(t){var r=[t.x*this.worldSize,t.y*this.worldSize,0,1];return e.transformMat4(r,r,this.pixelMatrix),new e.Point(r[0]/r[3],r[1]/r[3])},En.prototype.getBounds=function(){return(new e.LngLatBounds).extend(this.pointLocation(new e.Point(0,0))).extend(this.pointLocation(new e.Point(this.width,0))).extend(this.pointLocation(new e.Point(this.width,this.height))).extend(this.pointLocation(new e.Point(0,this.height)))},En.prototype.getMaxBounds=function(){return this.latRange&&2===this.latRange.length&&this.lngRange&&2===this.lngRange.length?new e.LngLatBounds([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null},En.prototype.setMaxBounds=function(e){e?(this.lngRange=[e.getWest(),e.getEast()],this.latRange=[e.getSouth(),e.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-this.maxValidLatitude,this.maxValidLatitude])},En.prototype.calculatePosMatrix=function(t,r){void 0===r&&(r=!1);var n=t.key,i=r?this._alignedPosMatrixCache:this._posMatrixCache;if(i[n])return i[n];var a=t.canonical,o=this.worldSize/this.zoomScale(a.z),s=a.x+Math.pow(2,a.z)*t.wrap,l=e.identity(new Float64Array(16));return e.translate(l,l,[s*o,a.y*o,0]),e.scale(l,l,[o/e.EXTENT,o/e.EXTENT,1]),e.multiply(l,r?this.alignedProjMatrix:this.projMatrix,l),i[n]=new Float32Array(l),i[n]},En.prototype.customLayerMatrix=function(){return this.mercatorMatrix.slice()},En.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var t,r,n,i,a=-90,o=90,s=-180,l=180,c=this.size,u=this._unmodified;if(this.latRange){var h=this.latRange;a=e.mercatorYfromLat(h[1])*this.worldSize,t=(o=e.mercatorYfromLat(h[0])*this.worldSize)-ao&&(i=o-g)}if(this.lngRange){var y=p.x,v=c.x/2;y-vl&&(n=l-v)}(void 0!==n||void 0!==i)&&(this.center=this.unproject(new e.Point(void 0!==n?n:p.x,void 0!==i?i:p.y))),this._unmodified=u,this._constraining=!1}},En.prototype._calcMatrices=function(){if(this.height){var t=this._fov/2,r=this.centerOffset;this.cameraToCenterDistance=.5/Math.tan(t)*this.height;var n=Math.PI/2+this._pitch,i=this._fov*(.5+r.y/this.height),a=Math.sin(i)*this.cameraToCenterDistance/Math.sin(e.clamp(Math.PI-n-i,.01,Math.PI-.01)),o=this.point,s=o.x,l=o.y,c=1.01*(Math.cos(Math.PI/2-this._pitch)*a+this.cameraToCenterDistance),u=this.height/50,h=new Float64Array(16);e.perspective(h,this._fov,this.width/this.height,u,c),h[8]=2*-r.x/this.width,h[9]=2*r.y/this.height,e.scale(h,h,[1,-1,1]),e.translate(h,h,[0,0,-this.cameraToCenterDistance]),e.rotateX(h,h,this._pitch),e.rotateZ(h,h,this.angle),e.translate(h,h,[-s,-l,0]),this.mercatorMatrix=e.scale([],h,[this.worldSize,this.worldSize,this.worldSize]),e.scale(h,h,[1,1,e.mercatorZfromAltitude(1,this.center.lat)*this.worldSize,1]),this.projMatrix=h,this.invProjMatrix=e.invert([],this.projMatrix);var f=this.width%2/2,p=this.height%2/2,d=Math.cos(this.angle),m=Math.sin(this.angle),g=s-Math.round(s)+d*f+m*p,y=l-Math.round(l)+d*p+m*f,v=new Float64Array(h);if(e.translate(v,v,[g>.5?g-1:g,y>.5?y-1:y,0]),this.alignedProjMatrix=v,h=e.create(),e.scale(h,h,[this.width/2,-this.height/2,1]),e.translate(h,h,[1,-1,0]),this.labelPlaneMatrix=h,h=e.create(),e.scale(h,h,[1,-1,1]),e.translate(h,h,[-1,-1,0]),e.scale(h,h,[2/this.width,2/this.height,1]),this.glCoordMatrix=h,this.pixelMatrix=e.multiply(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),!(h=e.invert(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert matrix");this.pixelMatrixInverse=h,this._posMatrixCache={},this._alignedPosMatrixCache={}}},En.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var t=this.pointCoordinate(new e.Point(0,0)),r=[t.x*this.worldSize,t.y*this.worldSize,0,1];return e.transformMat4(r,r,this.pixelMatrix)[3]/this.cameraToCenterDistance},En.prototype.getCameraPoint=function(){var t=this._pitch,r=Math.tan(t)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new e.Point(0,r))},En.prototype.getCameraQueryGeometry=function(t){var r=this.getCameraPoint();if(1===t.length)return[t[0],r];for(var n=r.x,i=r.y,a=r.x,o=r.y,s=0,l=t;s=3&&!e.some((function(e){return isNaN(e)}))){var t=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(e[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+e[2],+e[1]],zoom:+e[0],bearing:t,pitch:+(e[4]||0)}),!0}return!1},In.prototype._updateHashUnthrottled=function(){var t=e.window.location.href.replace(/(#.+)?$/,this.getHashString());try{e.window.history.replaceState(e.window.history.state,null,t)}catch{}};var Ln={linearity:.3,easing:e.bezier(0,0,.3,1)},Pn=e.extend({deceleration:2500,maxSpeed:1400},Ln),zn=e.extend({deceleration:20,maxSpeed:1400},Ln),Dn=e.extend({deceleration:1e3,maxSpeed:360},Ln),On=e.extend({deceleration:1e3,maxSpeed:90},Ln),Rn=function(e){this._map=e,this.clear()};function Fn(e,t){(!e.duration||e.duration0&&r-t[0].time>160;)t.shift()},Rn.prototype._onMoveEnd=function(t){if(this._drainInertiaBuffer(),!(this._inertiaBuffer.length<2)){for(var r={zoom:0,bearing:0,pitch:0,pan:new e.Point(0,0),pinchAround:void 0,around:void 0},n=0,i=this._inertiaBuffer;n=this._clickTolerance||this._map.fire(new jn(e.type,this._map,e))},Vn.prototype.dblclick=function(e){return this._firePreventable(new jn(e.type,this._map,e))},Vn.prototype.mouseover=function(e){this._map.fire(new jn(e.type,this._map,e))},Vn.prototype.mouseout=function(e){this._map.fire(new jn(e.type,this._map,e))},Vn.prototype.touchstart=function(e){return this._firePreventable(new Nn(e.type,this._map,e))},Vn.prototype.touchmove=function(e){this._map.fire(new Nn(e.type,this._map,e))},Vn.prototype.touchend=function(e){this._map.fire(new Nn(e.type,this._map,e))},Vn.prototype.touchcancel=function(e){this._map.fire(new Nn(e.type,this._map,e))},Vn.prototype._firePreventable=function(e){if(this._map.fire(e),e.defaultPrevented)return{}},Vn.prototype.isEnabled=function(){return!0},Vn.prototype.isActive=function(){return!1},Vn.prototype.enable=function(){},Vn.prototype.disable=function(){};var qn=function(e){this._map=e};qn.prototype.reset=function(){this._delayContextMenu=!1,delete this._contextMenuEvent},qn.prototype.mousemove=function(e){this._map.fire(new jn(e.type,this._map,e))},qn.prototype.mousedown=function(){this._delayContextMenu=!0},qn.prototype.mouseup=function(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new jn("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)},qn.prototype.contextmenu=function(e){this._delayContextMenu?this._contextMenuEvent=e:this._map.fire(new jn(e.type,this._map,e)),this._map.listens("contextmenu")&&e.preventDefault()},qn.prototype.isEnabled=function(){return!0},qn.prototype.isActive=function(){return!1},qn.prototype.enable=function(){},qn.prototype.disable=function(){};var Hn=function(e,t){this._map=e,this._el=e.getCanvasContainer(),this._container=e.getContainer(),this._clickTolerance=t.clickTolerance||1};function Gn(e,t){for(var r={},n=0;nthis.numTouches)&&(this.aborted=!0),!this.aborted&&(void 0===this.startTime&&(this.startTime=t.timeStamp),n.length===this.numTouches&&(this.centroid=function(t){for(var r=new e.Point(0,0),n=0,i=t;n30)&&(this.aborted=!0)}}},Wn.prototype.touchend=function(e,t,r){if((!this.centroid||e.timeStamp-this.startTime>500)&&(this.aborted=!0),0===r.length){var n=!this.aborted&&this.centroid;if(this.reset(),n)return n}};var Zn=function(e){this.singleTap=new Wn(e),this.numTaps=e.numTaps,this.reset()};Zn.prototype.reset=function(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()},Zn.prototype.touchstart=function(e,t,r){this.singleTap.touchstart(e,t,r)},Zn.prototype.touchmove=function(e,t,r){this.singleTap.touchmove(e,t,r)},Zn.prototype.touchend=function(e,t,r){var n=this.singleTap.touchend(e,t,r);if(n){var i=e.timeStamp-this.lastTime<500,a=!this.lastTap||this.lastTap.dist(n)<30;if((!i||!a)&&this.reset(),this.count++,this.lastTime=e.timeStamp,this.lastTap=n,this.count===this.numTaps)return this.reset(),n}};var Yn=function(){this._zoomIn=new Zn({numTouches:1,numTaps:2}),this._zoomOut=new Zn({numTouches:2,numTaps:1}),this.reset()};Yn.prototype.reset=function(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()},Yn.prototype.touchstart=function(e,t,r){this._zoomIn.touchstart(e,t,r),this._zoomOut.touchstart(e,t,r)},Yn.prototype.touchmove=function(e,t,r){this._zoomIn.touchmove(e,t,r),this._zoomOut.touchmove(e,t,r)},Yn.prototype.touchend=function(e,t,r){var n=this,i=this._zoomIn.touchend(e,t,r),a=this._zoomOut.touchend(e,t,r);return i?(this._active=!0,e.preventDefault(),setTimeout((function(){return n.reset()}),0),{cameraAnimation:function(t){return t.easeTo({duration:300,zoom:t.getZoom()+1,around:t.unproject(i)},{originalEvent:e})}}):a?(this._active=!0,e.preventDefault(),setTimeout((function(){return n.reset()}),0),{cameraAnimation:function(t){return t.easeTo({duration:300,zoom:t.getZoom()-1,around:t.unproject(a)},{originalEvent:e})}}):void 0},Yn.prototype.touchcancel=function(){this.reset()},Yn.prototype.enable=function(){this._enabled=!0},Yn.prototype.disable=function(){this._enabled=!1,this.reset()},Yn.prototype.isEnabled=function(){return this._enabled},Yn.prototype.isActive=function(){return this._active};var Xn={0:1,2:2},$n=function(e){this.reset(),this._clickTolerance=e.clickTolerance||1};$n.prototype.reset=function(){this._active=!1,this._moved=!1,delete this._lastPoint,delete this._eventButton},$n.prototype._correctButton=function(e,t){return!1},$n.prototype._move=function(e,t){return{}},$n.prototype.mousedown=function(e,t){if(!this._lastPoint){var n=r.mouseButton(e);this._correctButton(e,n)&&(this._lastPoint=t,this._eventButton=n)}},$n.prototype.mousemoveWindow=function(e,t){var r=this._lastPoint;if(r){if(e.preventDefault(),function(e,t){var r=Xn[t];return void 0===e.buttons||(e.buttons&r)!==r}(e,this._eventButton))return void this.reset();if(this._moved||!(t.dist(r)0&&(this._active=!0);var i=Gn(n,r),a=new e.Point(0,0),o=new e.Point(0,0),s=0;for(var l in i){var c=i[l],u=this._touches[l];u&&(a._add(c),o._add(c.sub(u)),s++,i[l]=c)}if(this._touches=i,!(sMath.abs(e.x)}var li=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t.prototype.reset=function(){e.prototype.reset.call(this),this._valid=void 0,delete this._firstMove,delete this._lastPoints},t.prototype._start=function(e){this._lastPoints=e,si(e[0].sub(e[1]))&&(this._valid=!1)},t.prototype._move=function(e,t,r){var n=e[0].sub(this._lastPoints[0]),i=e[1].sub(this._lastPoints[1]);if(this._valid=this.gestureBeginsVertically(n,i,r.timeStamp),this._valid)return this._lastPoints=e,this._active=!0,{pitchDelta:(n.y+i.y)/2*-.5}},t.prototype.gestureBeginsVertically=function(e,t,r){if(void 0!==this._valid)return this._valid;var n=e.mag()>=2,i=t.mag()>=2;if(n||i){if(!n||!i)return void 0===this._firstMove&&(this._firstMove=r),r-this._firstMove<100&&void 0;var a=e.y>0==t.y>0;return si(e)&&si(t)&&a}},t}(ti),ci={panStep:100,bearingStep:15,pitchStep:10},ui=function(){var e=ci;this._panStep=e.panStep,this._bearingStep=e.bearingStep,this._pitchStep=e.pitchStep,this._rotationDisabled=!1};function hi(e){return e*(2-e)}ui.prototype.reset=function(){this._active=!1},ui.prototype.keydown=function(e){var t=this;if(!(e.altKey||e.ctrlKey||e.metaKey)){var r=0,n=0,i=0,a=0,o=0;switch(e.keyCode){case 61:case 107:case 171:case 187:r=1;break;case 189:case 109:case 173:r=-1;break;case 37:e.shiftKey?n=-1:(e.preventDefault(),a=-1);break;case 39:e.shiftKey?n=1:(e.preventDefault(),a=1);break;case 38:e.shiftKey?i=1:(e.preventDefault(),o=-1);break;case 40:e.shiftKey?i=-1:(e.preventDefault(),o=1);break;default:return}return this._rotationDisabled&&(n=0,i=0),{cameraAnimation:function(s){var l=s.getZoom();s.easeTo({duration:300,easeId:"keyboardHandler",easing:hi,zoom:r?Math.round(l)+r*(e.shiftKey?2:1):l,bearing:s.getBearing()+n*t._bearingStep,pitch:s.getPitch()+i*t._pitchStep,offset:[-a*t._panStep,-o*t._panStep],center:s.getCenter()},{originalEvent:e})}}}},ui.prototype.enable=function(){this._enabled=!0},ui.prototype.disable=function(){this._enabled=!1,this.reset()},ui.prototype.isEnabled=function(){return this._enabled},ui.prototype.isActive=function(){return this._active},ui.prototype.disableRotation=function(){this._rotationDisabled=!0},ui.prototype.enableRotation=function(){this._rotationDisabled=!1};var fi=4.000244140625,pi=1/450,di=function(t,r){this._map=t,this._el=t.getCanvasContainer(),this._handler=r,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=pi,e.bindAll(["_onTimeout"],this)};di.prototype.setZoomRate=function(e){this._defaultZoomRate=e},di.prototype.setWheelZoomRate=function(e){this._wheelZoomRate=e},di.prototype.isEnabled=function(){return!!this._enabled},di.prototype.isActive=function(){return!!this._active||void 0!==this._finishTimeout},di.prototype.isZooming=function(){return!!this._zooming},di.prototype.enable=function(e){this.isEnabled()||(this._enabled=!0,this._aroundCenter=e&&"center"===e.around)},di.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},di.prototype.wheel=function(t){if(this.isEnabled()){var r=t.deltaMode===e.window.WheelEvent.DOM_DELTA_LINE?40*t.deltaY:t.deltaY,n=e.browser.now(),i=n-(this._lastWheelEventTime||0);this._lastWheelEventTime=n,0!==r&&r%fi==0?this._type="wheel":0!==r&&Math.abs(r)<4?this._type="trackpad":i>400?(this._type=null,this._lastValue=r,this._timeout=setTimeout(this._onTimeout,40,t)):this._type||(this._type=Math.abs(i*r)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,r+=this._lastValue)),t.shiftKey&&r&&(r/=4),this._type&&(this._lastWheelEvent=t,this._delta-=r,this._active||this._start(t)),t.preventDefault()}},di.prototype._onTimeout=function(e){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(e)},di.prototype._start=function(t){if(this._delta){this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);var n=r.mousePos(this._el,t);this._around=e.LngLat.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(n)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame())}},di.prototype.renderFrame=function(){var t=this;if(this._frameId&&(this._frameId=null,this.isActive())){var r=this._map.transform;if(0!==this._delta){var n="wheel"===this._type&&Math.abs(this._delta)>fi?this._wheelZoomRate:this._defaultZoomRate,i=2/(1+Math.exp(-Math.abs(this._delta*n)));this._delta<0&&0!==i&&(i=1/i);var a="number"==typeof this._targetZoom?r.zoomScale(this._targetZoom):r.scale;this._targetZoom=Math.min(r.maxZoom,Math.max(r.minZoom,r.scaleZoom(a*i))),"wheel"===this._type&&(this._startZoom=r.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var o,s="number"==typeof this._targetZoom?this._targetZoom:r.zoom,l=this._startZoom,c=this._easing,u=!1;if("wheel"===this._type&&l&&c){var h=Math.min((e.browser.now()-this._lastWheelEventTime)/200,1),f=c(h);o=e.number(l,s,f),h<1?this._frameId||(this._frameId=!0):u=!0}else o=s,u=!0;return this._active=!0,u&&(this._active=!1,this._finishTimeout=setTimeout((function(){t._zooming=!1,t._handler._triggerRenderFrame(),delete t._targetZoom,delete t._finishTimeout}),200)),{noInertia:!0,needsRenderFrame:!u,zoomDelta:o-r.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}},di.prototype._smoothOutEasing=function(t){var r=e.ease;if(this._prevEase){var n=this._prevEase,i=(e.browser.now()-n.start)/n.duration,a=n.easing(i+.01)-n.easing(i),o=.27/Math.sqrt(a*a+1e-4)*.01,s=Math.sqrt(.0729-o*o);r=e.bezier(o,s,.25,1)}return this._prevEase={start:e.browser.now(),duration:t,easing:r},r},di.prototype.reset=function(){this._active=!1};var mi=function(e,t){this._clickZoom=e,this._tapZoom=t};mi.prototype.enable=function(){this._clickZoom.enable(),this._tapZoom.enable()},mi.prototype.disable=function(){this._clickZoom.disable(),this._tapZoom.disable()},mi.prototype.isEnabled=function(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()},mi.prototype.isActive=function(){return this._clickZoom.isActive()||this._tapZoom.isActive()};var gi=function(){this.reset()};gi.prototype.reset=function(){this._active=!1},gi.prototype.dblclick=function(e,t){return e.preventDefault(),{cameraAnimation:function(r){r.easeTo({duration:300,zoom:r.getZoom()+(e.shiftKey?-1:1),around:r.unproject(t)},{originalEvent:e})}}},gi.prototype.enable=function(){this._enabled=!0},gi.prototype.disable=function(){this._enabled=!1,this.reset()},gi.prototype.isEnabled=function(){return this._enabled},gi.prototype.isActive=function(){return this._active};var yi=function(){this._tap=new Zn({numTouches:1,numTaps:1}),this.reset()};yi.prototype.reset=function(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,this._tap.reset()},yi.prototype.touchstart=function(e,t,r){this._swipePoint||(this._tapTime&&e.timeStamp-this._tapTime>500&&this.reset(),this._tapTime?r.length>0&&(this._swipePoint=t[0],this._swipeTouch=r[0].identifier):this._tap.touchstart(e,t,r))},yi.prototype.touchmove=function(e,t,r){if(this._tapTime){if(this._swipePoint){if(r[0].identifier!==this._swipeTouch)return;var n=t[0],i=n.y-this._swipePoint.y;return this._swipePoint=n,e.preventDefault(),this._active=!0,{zoomDelta:i/128}}}else this._tap.touchmove(e,t,r)},yi.prototype.touchend=function(e,t,r){this._tapTime?this._swipePoint&&0===r.length&&this.reset():this._tap.touchend(e,t,r)&&(this._tapTime=e.timeStamp)},yi.prototype.touchcancel=function(){this.reset()},yi.prototype.enable=function(){this._enabled=!0},yi.prototype.disable=function(){this._enabled=!1,this.reset()},yi.prototype.isEnabled=function(){return this._enabled},yi.prototype.isActive=function(){return this._active};var vi=function(e,t,r){this._el=e,this._mousePan=t,this._touchPan=r};vi.prototype.enable=function(e){this._inertiaOptions=e||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("mapboxgl-touch-drag-pan")},vi.prototype.disable=function(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("mapboxgl-touch-drag-pan")},vi.prototype.isEnabled=function(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()},vi.prototype.isActive=function(){return this._mousePan.isActive()||this._touchPan.isActive()};var xi=function(e,t,r){this._pitchWithRotate=e.pitchWithRotate,this._mouseRotate=t,this._mousePitch=r};xi.prototype.enable=function(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()},xi.prototype.disable=function(){this._mouseRotate.disable(),this._mousePitch.disable()},xi.prototype.isEnabled=function(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())},xi.prototype.isActive=function(){return this._mouseRotate.isActive()||this._mousePitch.isActive()};var _i=function(e,t,r,n){this._el=e,this._touchZoom=t,this._touchRotate=r,this._tapDragZoom=n,this._rotationDisabled=!1,this._enabled=!0};_i.prototype.enable=function(e){this._touchZoom.enable(e),this._rotationDisabled||this._touchRotate.enable(e),this._tapDragZoom.enable(),this._el.classList.add("mapboxgl-touch-zoom-rotate")},_i.prototype.disable=function(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("mapboxgl-touch-zoom-rotate")},_i.prototype.isEnabled=function(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()},_i.prototype.isActive=function(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()},_i.prototype.disableRotation=function(){this._rotationDisabled=!0,this._touchRotate.disable()},_i.prototype.enableRotation=function(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()};var bi=function(e){return e.zoom||e.drag||e.pitch||e.rotate},wi=function(e){function t(){e.apply(this,arguments)}return e&&(t.__proto__=e),t.prototype=Object.create(e&&e.prototype),t.prototype.constructor=t,t}(e.Event);function Ti(e){return e.panDelta&&e.panDelta.mag()||e.zoomDelta||e.bearingDelta||e.pitchDelta}var ki=function(t,n){this._map=t,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Rn(t),this._bearingSnap=n.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(n),e.bindAll(["handleEvent","handleWindowEvent"],this);var i=this._el;this._listeners=[[i,"touchstart",{passive:!0}],[i,"touchmove",{passive:!1}],[i,"touchend",void 0],[i,"touchcancel",void 0],[i,"mousedown",void 0],[i,"mousemove",void 0],[i,"mouseup",void 0],[e.window.document,"mousemove",{capture:!0}],[e.window.document,"mouseup",void 0],[i,"mouseover",void 0],[i,"mouseout",void 0],[i,"dblclick",void 0],[i,"click",void 0],[i,"keydown",{capture:!1}],[i,"keyup",void 0],[i,"wheel",{passive:!1}],[i,"contextmenu",void 0],[e.window,"blur",void 0]];for(var a=0,o=this._listeners;aa?Math.min(2,b):Math.max(.5,b),w=Math.pow(g,1-t),T=i.unproject(x.add(_.mult(t*w)).mult(m));i.setLocationAtPoint(i.renderWorldCopies?T.wrap():T,d)}n._fireMoveEvents(r)}),(function(e){n._afterEase(r,e)}),t),this},r.prototype._prepareEase=function(t,r,n){void 0===n&&(n={}),this._moving=!0,!r&&!n.moving&&this.fire(new e.Event("movestart",t)),this._zooming&&!n.zooming&&this.fire(new e.Event("zoomstart",t)),this._rotating&&!n.rotating&&this.fire(new e.Event("rotatestart",t)),this._pitching&&!n.pitching&&this.fire(new e.Event("pitchstart",t))},r.prototype._fireMoveEvents=function(t){this.fire(new e.Event("move",t)),this._zooming&&this.fire(new e.Event("zoom",t)),this._rotating&&this.fire(new e.Event("rotate",t)),this._pitching&&this.fire(new e.Event("pitch",t))},r.prototype._afterEase=function(t,r){if(!this._easeId||!r||this._easeId!==r){delete this._easeId;var n=this._zooming,i=this._rotating,a=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,n&&this.fire(new e.Event("zoomend",t)),i&&this.fire(new e.Event("rotateend",t)),a&&this.fire(new e.Event("pitchend",t)),this.fire(new e.Event("moveend",t))}},r.prototype.flyTo=function(t,r){var n=this;if(!t.essential&&e.browser.prefersReducedMotion){var i=e.pick(t,["center","zoom","bearing","pitch","around"]);return this.jumpTo(i,r)}this.stop(),t=e.extend({offset:[0,0],speed:1.2,curve:1.42,easing:e.ease},t);var a=this.transform,o=this.getZoom(),s=this.getBearing(),l=this.getPitch(),c=this.getPadding(),u="zoom"in t?e.clamp(+t.zoom,a.minZoom,a.maxZoom):o,h="bearing"in t?this._normalizeBearing(t.bearing,s):s,f="pitch"in t?+t.pitch:l,p="padding"in t?t.padding:a.padding,d=a.zoomScale(u-o),m=e.Point.convert(t.offset),g=a.centerPoint.add(m),y=a.pointLocation(g),v=e.LngLat.convert(t.center||y);this._normalizeCenter(v);var x=a.project(y),_=a.project(v).sub(x),b=t.curve,w=Math.max(a.width,a.height),T=w/d,k=_.mag();if("minZoom"in t){var A=e.clamp(Math.min(t.minZoom,o,u),a.minZoom,a.maxZoom),M=w/a.zoomScale(A-o);b=Math.sqrt(M/k*2)}var S=b*b;function E(e){var t=(T*T-w*w+(e?-1:1)*S*S*k*k)/(2*(e?T:w)*S*k);return Math.log(Math.sqrt(t*t+1)-t)}function C(e){return(Math.exp(e)-Math.exp(-e))/2}function I(e){return(Math.exp(e)+Math.exp(-e))/2}var L=E(0),P=function(e){return I(L)/I(L+b*e)},z=function(e){return w*((I(L)*function(e){return C(e)/I(e)}(L+b*e)-C(L))/S)/k},D=(E(1)-L)/b;if(Math.abs(k)<1e-6||!isFinite(D)){if(Math.abs(w-T)<1e-6)return this.easeTo(t,r);var O=Tt.maxDuration&&(t.duration=0),this._zooming=!0,this._rotating=s!==h,this._pitching=f!==l,this._padding=!a.isPaddingEqual(p),this._prepareEase(r,!1),this._ease((function(t){var i=t*D,d=1/P(i);a.zoom=1===t?u:o+a.scaleZoom(d),n._rotating&&(a.bearing=e.number(s,h,t)),n._pitching&&(a.pitch=e.number(l,f,t)),n._padding&&(a.interpolatePadding(c,p,t),g=a.centerPoint.add(m));var y=1===t?v:a.unproject(x.add(_.mult(z(i))).mult(d));a.setLocationAtPoint(a.renderWorldCopies?y.wrap():y,g),n._fireMoveEvents(r)}),(function(){return n._afterEase(r)}),t),this},r.prototype.isEasing=function(){return!!this._easeFrameId},r.prototype.stop=function(){return this._stop()},r.prototype._stop=function(e,t){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var r=this._onEaseEnd;delete this._onEaseEnd,r.call(this,t)}if(!e){var n=this.handlers;n&&n.stop(!1)}return this},r.prototype._ease=function(t,r,n){!1===n.animate||0===n.duration?(t(1),r()):(this._easeStart=e.browser.now(),this._easeOptions=n,this._onEaseFrame=t,this._onEaseEnd=r,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},r.prototype._renderFrameCallback=function(){var t=Math.min((e.browser.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(t)),t<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},r.prototype._normalizeBearing=function(t,r){t=e.wrap(t,-180,180);var n=Math.abs(t-r);return Math.abs(t-360-r)180?-360:r<-180?360:0}},r}(e.Evented),Mi=function(t){void 0===t&&(t={}),this.options=t,e.bindAll(["_toggleAttribution","_updateEditLink","_updateData","_updateCompact"],this)};Mi.prototype.getDefaultPosition=function(){return"bottom-right"},Mi.prototype.onAdd=function(e){var t=this.options&&this.options.compact;return this._map=e,this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=r.create("button","mapboxgl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=r.create("div","mapboxgl-ctrl-attrib-inner",this._container),this._innerContainer.setAttribute("role","list"),t&&this._container.classList.add("mapboxgl-compact"),this._updateAttributions(),this._updateEditLink(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("moveend",this._updateEditLink),void 0===t&&(this._map.on("resize",this._updateCompact),this._updateCompact()),this._container},Mi.prototype.onRemove=function(){r.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("moveend",this._updateEditLink),this._map.off("resize",this._updateCompact),this._map=void 0,this._attribHTML=void 0},Mi.prototype._setElementTitle=function(e,t){var r=this._map._getUIString("AttributionControl."+t);e.title=r,e.setAttribute("aria-label",r)},Mi.prototype._toggleAttribution=function(){this._container.classList.contains("mapboxgl-compact-show")?(this._container.classList.remove("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","false")):(this._container.classList.add("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","true"))},Mi.prototype._updateEditLink=function(){var t=this._editLink;t||(t=this._editLink=this._container.querySelector(".mapbox-improve-map"));var r=[{key:"owner",value:this.styleOwner},{key:"id",value:this.styleId},{key:"access_token",value:this._map._requestManager._customAccessToken||e.config.ACCESS_TOKEN}];if(t){var n=r.reduce((function(e,t,n){return t.value&&(e+=t.key+"="+t.value+(n=0)return!1;return!0}))).join(" | ");o!==this._attribHTML&&(this._attribHTML=o,e.length?(this._innerContainer.innerHTML=o,this._container.classList.remove("mapboxgl-attrib-empty")):this._container.classList.add("mapboxgl-attrib-empty"),this._editLink=null)}},Mi.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add("mapboxgl-compact"):this._container.classList.remove("mapboxgl-compact","mapboxgl-compact-show")};var Si=function(){e.bindAll(["_updateLogo"],this),e.bindAll(["_updateCompact"],this)};Si.prototype.onAdd=function(e){this._map=e,this._container=r.create("div","mapboxgl-ctrl");var t=r.create("a","mapboxgl-ctrl-logo");return t.target="_blank",t.rel="noopener nofollow",t.href="https://www.mapbox.com/",t.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),t.setAttribute("rel","noopener nofollow"),this._container.appendChild(t),this._container.style.display="none",this._map.on("sourcedata",this._updateLogo),this._updateLogo(),this._map.on("resize",this._updateCompact),this._updateCompact(),this._container},Si.prototype.onRemove=function(){r.remove(this._container),this._map.off("sourcedata",this._updateLogo),this._map.off("resize",this._updateCompact)},Si.prototype.getDefaultPosition=function(){return"bottom-left"},Si.prototype._updateLogo=function(e){(!e||"metadata"===e.sourceDataType)&&(this._container.style.display=this._logoRequired()?"block":"none")},Si.prototype._logoRequired=function(){if(this._map.style){var e=this._map.style.sourceCaches;for(var t in e)if(e[t].getSource().mapbox_logo)return!0;return!1}},Si.prototype._updateCompact=function(){var e=this._container.children;if(e.length){var t=e[0];this._map.getCanvasContainer().offsetWidth<250?t.classList.add("mapboxgl-compact"):t.classList.remove("mapboxgl-compact")}};var Ei=function(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1};Ei.prototype.add=function(e){var t=++this._id;return this._queue.push({callback:e,id:t,cancelled:!1}),t},Ei.prototype.remove=function(e){for(var t=this._currentlyRunning,r=0,n=t?this._queue.concat(t):this._queue;rt.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(null!=t.minPitch&&null!=t.maxPitch&&t.minPitch>t.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(null!=t.minPitch&&t.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(null!=t.maxPitch&&t.maxPitch>60)throw new Error("maxPitch must be less than or equal to 60");var i=new En(t.minZoom,t.maxZoom,t.minPitch,t.maxPitch,t.renderWorldCopies);if(n.call(this,i,t),this._interactive=t.interactive,this._maxTileCacheSize=t.maxTileCacheSize,this._failIfMajorPerformanceCaveat=t.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=t.preserveDrawingBuffer,this._antialias=t.antialias,this._trackResize=t.trackResize,this._bearingSnap=t.bearingSnap,this._refreshExpiredTiles=t.refreshExpiredTiles,this._fadeDuration=t.fadeDuration,this._crossSourceCollisions=t.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=t.collectResourceTiming,this._renderTaskQueue=new Ei,this._controls=[],this._mapId=e.uniqueId(),this._locale=e.extend({},Ci,t.locale),this._clickTolerance=t.clickTolerance,this._requestManager=new e.RequestManager(t.transformRequest,t.accessToken),"string"==typeof t.container){if(this._container=e.window.document.getElementById(t.container),!this._container)throw new Error("Container '"+t.container+"' not found.")}else{if(!(t.container instanceof Li))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=t.container}if(t.maxBounds&&this.setMaxBounds(t.maxBounds),e.bindAll(["_onWindowOnline","_onWindowResize","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._setupPainter(),void 0===this.painter)throw new Error("Failed to initialize WebGL.");this.on("move",(function(){return r._update(!1)})),this.on("moveend",(function(){return r._update(!1)})),this.on("zoom",(function(){return r._update(!0)})),typeof e.window<"u"&&(e.window.addEventListener("online",this._onWindowOnline,!1),e.window.addEventListener("resize",this._onWindowResize,!1),e.window.addEventListener("orientationchange",this._onWindowResize,!1)),this.handlers=new ki(this,t);var a="string"==typeof t.hash&&t.hash||void 0;this._hash=t.hash&&new In(a).addTo(this),(!this._hash||!this._hash._onHashChange())&&(this.jumpTo({center:t.center,zoom:t.zoom,bearing:t.bearing,pitch:t.pitch}),t.bounds&&(this.resize(),this.fitBounds(t.bounds,e.extend({},t.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=t.localIdeographFontFamily,t.style&&this.setStyle(t.style,{localIdeographFontFamily:t.localIdeographFontFamily}),t.attributionControl&&this.addControl(new Mi({customAttribution:t.customAttribution})),this.addControl(new Si,t.logoPosition),this.on("style.load",(function(){r.transform.unmodified&&r.jumpTo(r.style.stylesheet)})),this.on("data",(function(t){r._update("style"===t.dataType),r.fire(new e.Event(t.dataType+"data",t))})),this.on("dataloading",(function(t){r.fire(new e.Event(t.dataType+"dataloading",t))}))}n&&(i.__proto__=n),i.prototype=Object.create(n&&n.prototype),i.prototype.constructor=i;var a={showTileBoundaries:{configurable:!0},showPadding:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0},version:{configurable:!0}};return i.prototype._getMapId=function(){return this._mapId},i.prototype.addControl=function(t,r){if(void 0===r&&(r=t.getDefaultPosition?t.getDefaultPosition():"top-right"),!t||!t.onAdd)return this.fire(new e.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));var n=t.onAdd(this);this._controls.push(t);var i=this._controlPositions[r];return-1!==r.indexOf("bottom")?i.insertBefore(n,i.firstChild):i.appendChild(n),this},i.prototype.removeControl=function(t){if(!t||!t.onRemove)return this.fire(new e.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));var r=this._controls.indexOf(t);return r>-1&&this._controls.splice(r,1),t.onRemove(this),this},i.prototype.hasControl=function(e){return this._controls.indexOf(e)>-1},i.prototype.resize=function(t){var r=this._containerDimensions(),n=r[0],i=r[1];this._resizeCanvas(n,i),this.transform.resize(n,i),this.painter.resize(n,i);var a=!this._moving;return a&&(this.stop(),this.fire(new e.Event("movestart",t)).fire(new e.Event("move",t))),this.fire(new e.Event("resize",t)),a&&this.fire(new e.Event("moveend",t)),this},i.prototype.getBounds=function(){return this.transform.getBounds()},i.prototype.getMaxBounds=function(){return this.transform.getMaxBounds()},i.prototype.setMaxBounds=function(t){return this.transform.setMaxBounds(e.LngLatBounds.convert(t)),this._update()},i.prototype.setMinZoom=function(e){if((e=e??-2)>=-2&&e<=this.transform.maxZoom)return this.transform.minZoom=e,this._update(),this.getZoom()=this.transform.minZoom)return this.transform.maxZoom=e,this._update(),this.getZoom()>e&&this.setZoom(e),this;throw new Error("maxZoom must be greater than the current minZoom")},i.prototype.getMaxZoom=function(){return this.transform.maxZoom},i.prototype.setMinPitch=function(e){if((e=e??0)<0)throw new Error("minPitch must be greater than or equal to 0");if(e>=0&&e<=this.transform.maxPitch)return this.transform.minPitch=e,this._update(),this.getPitch()60)throw new Error("maxPitch must be less than or equal to 60");if(e>=this.transform.minPitch)return this.transform.maxPitch=e,this._update(),this.getPitch()>e&&this.setPitch(e),this;throw new Error("maxPitch must be greater than the current minPitch")},i.prototype.getMaxPitch=function(){return this.transform.maxPitch},i.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},i.prototype.setRenderWorldCopies=function(e){return this.transform.renderWorldCopies=e,this._update()},i.prototype.project=function(t){return this.transform.locationPoint(e.LngLat.convert(t))},i.prototype.unproject=function(t){return this.transform.pointLocation(e.Point.convert(t))},i.prototype.isMoving=function(){return this._moving||this.handlers.isMoving()},i.prototype.isZooming=function(){return this._zooming||this.handlers.isZooming()},i.prototype.isRotating=function(){return this._rotating||this.handlers.isRotating()},i.prototype._createDelegatedListener=function(e,t,r){var n,i=this;if("mouseenter"===e||"mouseover"===e){var a=!1;return{layer:t,listener:r,delegates:{mousemove:function(n){var o=i.getLayer(t)?i.queryRenderedFeatures(n.point,{layers:[t]}):[];o.length?a||(a=!0,r.call(i,new jn(e,i,n.originalEvent,{features:o}))):a=!1},mouseout:function(){a=!1}}}}if("mouseleave"===e||"mouseout"===e){var o=!1;return{layer:t,listener:r,delegates:{mousemove:function(n){(i.getLayer(t)?i.queryRenderedFeatures(n.point,{layers:[t]}):[]).length?o=!0:o&&(o=!1,r.call(i,new jn(e,i,n.originalEvent)))},mouseout:function(t){o&&(o=!1,r.call(i,new jn(e,i,t.originalEvent)))}}}}return{layer:t,listener:r,delegates:(n={},n[e]=function(e){var n=i.getLayer(t)?i.queryRenderedFeatures(e.point,{layers:[t]}):[];n.length&&(e.features=n,r.call(i,e),delete e.features)},n)}},i.prototype.on=function(e,t,r){if(void 0===r)return n.prototype.on.call(this,e,t);var i=this._createDelegatedListener(e,t,r);for(var a in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[e]=this._delegatedListeners[e]||[],this._delegatedListeners[e].push(i),i.delegates)this.on(a,i.delegates[a]);return this},i.prototype.once=function(e,t,r){if(void 0===r)return n.prototype.once.call(this,e,t);var i=this._createDelegatedListener(e,t,r);for(var a in i.delegates)this.once(a,i.delegates[a]);return this},i.prototype.off=function(e,t,r){var i=this;return void 0===r?n.prototype.off.call(this,e,t):(this._delegatedListeners&&this._delegatedListeners[e]&&function(n){for(var a=n[e],o=0;o180;){var s=n.locationPoint(t);if(s.x>=0&&s.y>=0&&s.x<=n.width&&s.y<=n.height)break;t.lng>n.center.lng?t.lng-=360:t.lng+=360}return t}Bi.prototype.down=function(e,t){this.mouseRotate.mousedown(e,t),this.mousePitch&&this.mousePitch.mousedown(e,t),r.disableDrag()},Bi.prototype.move=function(e,t){var r=this.map,n=this.mouseRotate.mousemoveWindow(e,t);if(n&&n.bearingDelta&&r.setBearing(r.getBearing()+n.bearingDelta),this.mousePitch){var i=this.mousePitch.mousemoveWindow(e,t);i&&i.pitchDelta&&r.setPitch(r.getPitch()+i.pitchDelta)}},Bi.prototype.off=function(){var e=this.element;r.removeEventListener(e,"mousedown",this.mousedown),r.removeEventListener(e,"touchstart",this.touchstart,{passive:!1}),r.removeEventListener(e,"touchmove",this.touchmove),r.removeEventListener(e,"touchend",this.touchend),r.removeEventListener(e,"touchcancel",this.reset),this.offTemp()},Bi.prototype.offTemp=function(){r.enableDrag(),r.removeEventListener(e.window,"mousemove",this.mousemove),r.removeEventListener(e.window,"mouseup",this.mouseup)},Bi.prototype.mousedown=function(t){this.down(e.extend({},t,{ctrlKey:!0,preventDefault:function(){return t.preventDefault()}}),r.mousePos(this.element,t)),r.addEventListener(e.window,"mousemove",this.mousemove),r.addEventListener(e.window,"mouseup",this.mouseup)},Bi.prototype.mousemove=function(e){this.move(e,r.mousePos(this.element,e))},Bi.prototype.mouseup=function(e){this.mouseRotate.mouseupWindow(e),this.mousePitch&&this.mousePitch.mouseupWindow(e),this.offTemp()},Bi.prototype.touchstart=function(e){1!==e.targetTouches.length?this.reset():(this._startPos=this._lastPos=r.touchPos(this.element,e.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:function(){return e.preventDefault()}},this._startPos))},Bi.prototype.touchmove=function(e){1!==e.targetTouches.length?this.reset():(this._lastPos=r.touchPos(this.element,e.targetTouches)[0],this.move({preventDefault:function(){return e.preventDefault()}},this._lastPos))},Bi.prototype.touchend=function(e){0===e.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)=r}this._isDragging&&(this._pos=t.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none","pending"===this._state&&(this._state="active",this.fire(new e.Event("dragstart"))),this.fire(new e.Event("drag")))},n.prototype._onUp=function(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),"active"===this._state&&this.fire(new e.Event("dragend")),this._state="inactive"},n.prototype._addDragHandler=function(e){this._element.contains(e.originalEvent.target)&&(e.preventDefault(),this._positionDelta=e.point.sub(this._pos).add(this._offset),this._pointerdownPos=e.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},n.prototype.setDraggable=function(e){return this._draggable=!!e,this._map&&(e?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this},n.prototype.isDraggable=function(){return this._draggable},n.prototype.setRotation=function(e){return this._rotation=e||0,this._update(),this},n.prototype.getRotation=function(){return this._rotation},n.prototype.setRotationAlignment=function(e){return this._rotationAlignment=e||"auto",this._update(),this},n.prototype.getRotationAlignment=function(){return this._rotationAlignment},n.prototype.setPitchAlignment=function(e){return this._pitchAlignment=e&&"auto"!==e?e:this._rotationAlignment,this._update(),this},n.prototype.getPitchAlignment=function(){return this._pitchAlignment},n}(e.Evented),Hi={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0},Gi=0,Wi=!1,Zi=function(t){function n(r){t.call(this),this.options=e.extend({},Hi,r),e.bindAll(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker"],this)}return t&&(n.__proto__=t),n.prototype=Object.create(t&&t.prototype),n.prototype.constructor=n,n.prototype.onAdd=function(t){return this._map=t,this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),function(t){void 0!==Vi?t(Vi):void 0!==e.window.navigator.permissions?e.window.navigator.permissions.query({name:"geolocation"}).then((function(e){Vi="denied"!==e.state,t(Vi)})):(Vi=!!e.window.navigator.geolocation,t(Vi))}(this._setupUI),this._container},n.prototype.onRemove=function(){void 0!==this._geolocationWatchID&&(e.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),r.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,Gi=0,Wi=!1},n.prototype._isOutOfMapMaxBounds=function(e){var t=this._map.getMaxBounds(),r=e.coords;return t&&(r.longitudet.getEast()||r.latitudet.getNorth())},n.prototype._setErrorState=function(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting")}},n.prototype._onSuccess=function(t){if(this._map){if(this._isOutOfMapMaxBounds(t))return this._setErrorState(),this.fire(new e.Event("outofmaxbounds",t)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=t,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background")}this.options.showUserLocation&&"OFF"!==this._watchState&&this._updateMarker(t),(!this.options.trackUserLocation||"ACTIVE_LOCK"===this._watchState)&&this._updateCamera(t),this.options.showUserLocation&&this._dotElement.classList.remove("mapboxgl-user-location-dot-stale"),this.fire(new e.Event("geolocate",t)),this._finish()}},n.prototype._updateCamera=function(t){var r=new e.LngLat(t.coords.longitude,t.coords.latitude),n=t.coords.accuracy,i=this._map.getBearing(),a=e.extend({bearing:i},this.options.fitBoundsOptions);this._map.fitBounds(r.toBounds(n),a,{geolocateSource:!0})},n.prototype._updateMarker=function(t){if(t){var r=new e.LngLat(t.coords.longitude,t.coords.latitude);this._accuracyCircleMarker.setLngLat(r).addTo(this._map),this._userLocationDotMarker.setLngLat(r).addTo(this._map),this._accuracy=t.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},n.prototype._updateCircleRadius=function(){var e=this._map._container.clientHeight/2,t=this._map.unproject([0,e]),r=this._map.unproject([1,e]),n=t.distanceTo(r),i=Math.ceil(2*this._accuracy/n);this._circleElement.style.width=i+"px",this._circleElement.style.height=i+"px"},n.prototype._onZoom=function(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()},n.prototype._onError=function(t){if(this._map){if(this.options.trackUserLocation)if(1===t.code){this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;var r=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=r,this._geolocateButton.setAttribute("aria-label",r),void 0!==this._geolocationWatchID&&this._clearWatch()}else{if(3===t.code&&Wi)return;this._setErrorState()}"OFF"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add("mapboxgl-user-location-dot-stale"),this.fire(new e.Event("error",t)),this._finish()}},n.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},n.prototype._setupUI=function(t){var n=this;if(this._container.addEventListener("contextmenu",(function(e){return e.preventDefault()})),this._geolocateButton=r.create("button","mapboxgl-ctrl-geolocate",this._container),r.create("span","mapboxgl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden",!0),this._geolocateButton.type="button",!1===t){e.warnOnce("Geolocation support is not available so the GeolocateControl will be disabled.");var i=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=i,this._geolocateButton.setAttribute("aria-label",i)}else{var a=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.title=a,this._geolocateButton.setAttribute("aria-label",a)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=r.create("div","mapboxgl-user-location-dot"),this._userLocationDotMarker=new qi(this._dotElement),this._circleElement=r.create("div","mapboxgl-user-location-accuracy-circle"),this._accuracyCircleMarker=new qi({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",(function(t){var r=t.originalEvent&&"resize"===t.originalEvent.type;!t.geolocateSource&&"ACTIVE_LOCK"===n._watchState&&!r&&(n._watchState="BACKGROUND",n._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background"),n._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),n.fire(new e.Event("trackuserlocationend")))}))},n.prototype.trigger=function(){if(!this._setup)return e.warnOnce("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new e.Event("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":Gi--,Wi=!1,this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this.fire(new e.Event("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new e.Event("trackuserlocationstart"))}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"BACKGROUND":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background");break;case"BACKGROUND_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error")}if("OFF"===this._watchState&&void 0!==this._geolocationWatchID)this._clearWatch();else if(void 0===this._geolocationWatchID){var t;this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),++Gi>1?(t={maximumAge:6e5,timeout:0},Wi=!0):(t=this.options.positionOptions,Wi=!1),this._geolocationWatchID=e.window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,t)}}else e.window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0},n.prototype._clearWatch=function(){e.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)},n}(e.Evented),Yi={maxWidth:100,unit:"metric"},Xi=function(t){this.options=e.extend({},Yi,t),e.bindAll(["_onMove","setUnit"],this)};function $i(e,t,r){var n=r&&r.maxWidth||100,i=e._container.clientHeight/2,a=e.unproject([0,i]),o=e.unproject([n,i]),s=a.distanceTo(o);if(r&&"imperial"===r.unit){var l=3.2808*s;l>5280?Ki(t,n,l/5280,e._getUIString("ScaleControl.Miles")):Ki(t,n,l,e._getUIString("ScaleControl.Feet"))}else r&&"nautical"===r.unit?Ki(t,n,s/1852,e._getUIString("ScaleControl.NauticalMiles")):s>=1e3?Ki(t,n,s/1e3,e._getUIString("ScaleControl.Kilometers")):Ki(t,n,s,e._getUIString("ScaleControl.Meters"))}function Ki(e,t,r,n){var i=function(e){var t=Math.pow(10,(""+Math.floor(e)).length-1),r=e/t;return r=r>=10?10:r>=5?5:r>=3?3:r>=2?2:r>=1?1:function(e){var t=Math.pow(10,Math.ceil(-Math.log(e)/Math.LN10));return Math.round(e*t)/t}(r),t*r}(r),a=i/r;e.style.width=t*a+"px",e.innerHTML=i+" "+n}Xi.prototype.getDefaultPosition=function(){return"bottom-left"},Xi.prototype._onMove=function(){$i(this._map,this._container,this.options)},Xi.prototype.onAdd=function(e){return this._map=e,this._container=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-scale",e.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container},Xi.prototype.onRemove=function(){r.remove(this._container),this._map.off("move",this._onMove),this._map=void 0},Xi.prototype.setUnit=function(e){this.options.unit=e,$i(this._map,this._container,this.options)};var Ji=function(t){this._fullscreen=!1,t&&t.container&&(t.container instanceof e.window.HTMLElement?this._container=t.container:e.warnOnce("Full screen control 'container' must be a DOM element.")),e.bindAll(["_onClickFullscreen","_changeIcon"],this),"onfullscreenchange"in e.window.document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in e.window.document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in e.window.document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in e.window.document&&(this._fullscreenchange="MSFullscreenChange")};Ji.prototype.onAdd=function(t){return this._map=t,this._container||(this._container=this._map.getContainer()),this._controlContainer=r.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkFullscreenSupport()?this._setupUI():(this._controlContainer.style.display="none",e.warnOnce("This device does not support fullscreen mode.")),this._controlContainer},Ji.prototype.onRemove=function(){r.remove(this._controlContainer),this._map=null,e.window.document.removeEventListener(this._fullscreenchange,this._changeIcon)},Ji.prototype._checkFullscreenSupport=function(){return!!(e.window.document.fullscreenEnabled||e.window.document.mozFullScreenEnabled||e.window.document.msFullscreenEnabled||e.window.document.webkitFullscreenEnabled)},Ji.prototype._setupUI=function(){var t=this._fullscreenButton=r.create("button","mapboxgl-ctrl-fullscreen",this._controlContainer);r.create("span","mapboxgl-ctrl-icon",t).setAttribute("aria-hidden",!0),t.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),e.window.document.addEventListener(this._fullscreenchange,this._changeIcon)},Ji.prototype._updateTitle=function(){var e=this._getTitle();this._fullscreenButton.setAttribute("aria-label",e),this._fullscreenButton.title=e},Ji.prototype._getTitle=function(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")},Ji.prototype._isFullscreen=function(){return this._fullscreen},Ji.prototype._changeIcon=function(){(e.window.document.fullscreenElement||e.window.document.mozFullScreenElement||e.window.document.webkitFullscreenElement||e.window.document.msFullscreenElement)===this._container!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("mapboxgl-ctrl-shrink"),this._fullscreenButton.classList.toggle("mapboxgl-ctrl-fullscreen"),this._updateTitle())},Ji.prototype._onClickFullscreen=function(){this._isFullscreen()?e.window.document.exitFullscreen?e.window.document.exitFullscreen():e.window.document.mozCancelFullScreen?e.window.document.mozCancelFullScreen():e.window.document.msExitFullscreen?e.window.document.msExitFullscreen():e.window.document.webkitCancelFullScreen&&e.window.document.webkitCancelFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen&&this._container.webkitRequestFullscreen()};var Qi={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px"},ea=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", "),ta=function(t){function n(r){t.call(this),this.options=e.extend(Object.create(Qi),r),e.bindAll(["_update","_onClose","remove","_onMouseMove","_onMouseUp","_onDrag"],this)}return t&&(n.__proto__=t),n.prototype=Object.create(t&&t.prototype),n.prototype.constructor=n,n.prototype.addTo=function(t){return this._map&&this.remove(),this._map=t,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._onMouseMove),this._map.on("mouseup",this._onMouseUp),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")):this._map.on("move",this._update),this.fire(new e.Event("open")),this},n.prototype.isOpen=function(){return!!this._map},n.prototype.remove=function(){return this._content&&r.remove(this._content),this._container&&(r.remove(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("mousemove",this._onMouseMove),this._map.off("mouseup",this._onMouseUp),this._map.off("drag",this._onDrag),delete this._map),this.fire(new e.Event("close")),this},n.prototype.getLngLat=function(){return this._lngLat},n.prototype.setLngLat=function(t){return this._lngLat=e.LngLat.convert(t),this._pos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._onMouseMove),this._container&&this._container.classList.remove("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.remove("mapboxgl-track-pointer")),this},n.prototype.trackPointer=function(){return this._trackPointer=!0,this._pos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")),this},n.prototype.getElement=function(){return this._container},n.prototype.setText=function(t){return this.setDOMContent(e.window.document.createTextNode(t))},n.prototype.setHTML=function(t){var r,n=e.window.document.createDocumentFragment(),i=e.window.document.createElement("body");for(i.innerHTML=t;r=i.firstChild;)n.appendChild(r);return this.setDOMContent(n)},n.prototype.getMaxWidth=function(){return this._container&&this._container.style.maxWidth},n.prototype.setMaxWidth=function(e){return this.options.maxWidth=e,this._update(),this},n.prototype.setDOMContent=function(e){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=r.create("div","mapboxgl-popup-content",this._container);return this._content.appendChild(e),this._createCloseButton(),this._update(),this._focusFirstElement(),this},n.prototype.addClassName=function(e){this._container&&this._container.classList.add(e)},n.prototype.removeClassName=function(e){this._container&&this._container.classList.remove(e)},n.prototype.setOffset=function(e){return this.options.offset=e,this._update(),this},n.prototype.toggleClassName=function(e){if(this._container)return this._container.classList.toggle(e)},n.prototype._createCloseButton=function(){this.options.closeButton&&(this._closeButton=r.create("button","mapboxgl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.setAttribute("aria-label","Close 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t._container.classList.add(e)})),this._trackPointer&&this._container.classList.add("mapboxgl-popup-track-pointer")),this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._map.transform.renderWorldCopies&&!this._trackPointer&&(this._lngLat=ji(this._lngLat,this._pos,this._map.transform)),!this._trackPointer||e)){var i=this._pos=this._trackPointer&&e?e:this._map.project(this._lngLat),a=this.options.anchor,o=ra(this.options.offset);if(!a){var s,l=this._container.offsetWidth,c=this._container.offsetHeight;s=i.y+o.bottom.ythis._map.transform.height-c?["bottom"]:[],i.xthis._map.transform.width-l/2&&s.push("right"),a=0===s.length?"bottom":s.join("-")}var u=i.add(o[a]).round();r.setTransform(this._container,Ni[a]+" translate("+u.x+"px,"+u.y+"px)"),Ui(this._container,a,"popup")}},n.prototype._focusFirstElement=function(){if(this.options.focusAfterOpen&&this._container){var 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na={version:e.version,supported:t,setRTLTextPlugin:e.setRTLTextPlugin,getRTLTextPluginStatus:e.getRTLTextPluginStatus,Map:Di,NavigationControl:Fi,GeolocateControl:Zi,AttributionControl:Mi,ScaleControl:Xi,FullscreenControl:Ji,Popup:ta,Marker:qi,Style:Gt,LngLat:e.LngLat,LngLatBounds:e.LngLatBounds,Point:e.Point,MercatorCoordinate:e.MercatorCoordinate,Evented:e.Evented,config:e.config,prewarm:function(){je().acquire(Oe)},clearPrewarmedResources:function(){var e=Fe;e&&(e.isPreloaded()&&1===e.numActive()?(e.release(Oe),Fe=null):console.warn("Could not clear WebWorkers since there are active Map instances that still reference it. 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s=o.prototype;function l(e){if(!e.visible)return!1;var t=e.source;if(Array.isArray(t)&&t.length>0){for(var n=0;n0}function c(e){var t={},n={};switch(e.type){case"circle":r.extendFlat(n,{"circle-radius":e.circle.radius,"circle-color":e.color,"circle-opacity":e.opacity});break;case"line":r.extendFlat(n,{"line-width":e.line.width,"line-color":e.color,"line-opacity":e.opacity,"line-dasharray":e.line.dash});break;case"fill":r.extendFlat(n,{"fill-color":e.color,"fill-outline-color":e.fill.outlinecolor,"fill-opacity":e.opacity});break;case"symbol":var a=e.symbol,o=i(a.textposition,a.iconsize);r.extendFlat(t,{"icon-image":a.icon+"-15","icon-size":a.iconsize/10,"text-field":a.text,"text-size":a.textfont.size,"text-anchor":o.anchor,"text-offset":o.offset,"symbol-placement":a.placement}),r.extendFlat(n,{"icon-color":e.color,"text-color":a.textfont.color,"text-opacity":e.opacity});break;case"raster":r.extendFlat(n,{"raster-fade-duration":0,"raster-opacity":e.opacity})}return{layout:t,paint:n}}s.update=function(e){this.visible?this.needsNewImage(e)?this.updateImage(e):this.needsNewSource(e)?(this.removeLayer(),this.updateSource(e),this.updateLayer(e)):this.needsNewLayer(e)?this.updateLayer(e):this.updateStyle(e):(this.updateSource(e),this.updateLayer(e)),this.visible=l(e)},s.needsNewImage=function(e){return this.subplot.map.getSource(this.idSource)&&"image"===this.sourceType&&"image"===e.sourcetype&&(this.source!==e.source||JSON.stringify(this.coordinates)!==JSON.stringify(e.coordinates))},s.needsNewSource=function(e){return this.sourceType!==e.sourcetype||JSON.stringify(this.source)!==JSON.stringify(e.source)||this.layerType!==e.type},s.needsNewLayer=function(e){return this.layerType!==e.type||this.below!==this.subplot.belowLookup["layout-"+this.index]},s.lookupBelow=function(){return this.subplot.belowLookup["layout-"+this.index]},s.updateImage=function(e){this.subplot.map.getSource(this.idSource).updateImage({url:e.source,coordinates:e.coordinates});var t=this.findFollowingMapboxLayerId(this.lookupBelow());null!==t&&this.subplot.map.moveLayer(this.idLayer,t)},s.updateSource=function(e){var t=this.subplot.map;if(t.getSource(this.idSource)&&t.removeSource(this.idSource),this.sourceType=e.sourcetype,this.source=e.source,l(e)){var r=function(e){var t,r=e.sourcetype,i=e.source,a={type:r};return"geojson"===r?t="data":"vector"===r?t="string"==typeof 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l=t.dragOptions;t.dragOptions=n.extendDeep(l||{},{dragmode:e.dragmode,element:t.div,gd:i,plotinfo:{id:t.id,domain:e[t.id].domain,xaxis:t.xaxis,yaxis:t.yaxis,fillRangeItems:a},xaxes:[t.xaxis],yaxes:[t.yaxis],subplot:t.id}),r.off("click",t.onClickInPanHandler),h(o)||u(o)?(r.dragPan.disable(),r.on("zoomstart",t.clearOutline),t.dragOptions.prepFn=function(e,r,n){f(e,r,n,t.dragOptions,o)},s.init(t.dragOptions)):(r.dragPan.enable(),r.off("zoomstart",t.clearOutline),t.div.onmousedown=null,t.div.ontouchstart=null,t.div.removeEventListener("touchstart",t.div._ontouchstart),t.onClickInPanHandler=t.onClickInPanFn(t.dragOptions),r.on("click",t.onClickInPanHandler))}function c(e){var r=t.map.unproject(e);return[r.lng,r.lat]}},x.updateFramework=function(e){var t=e[this.id].domain,r=e._size,n=this.div.style;n.width=r.w*(t.x[1]-t.x[0])+"px",n.height=r.h*(t.y[1]-t.y[0])+"px",n.left=r.l+t.x[0]*r.w+"px",n.top=r.t+(1-t.y[1])*r.h+"px",this.xaxis._offset=r.l+t.x[0]*r.w,this.xaxis._length=r.w*(t.x[1]-t.x[0]),this.yaxis._offset=r.t+(1-t.y[1])*r.h,this.yaxis._length=r.h*(t.y[1]-t.y[0])},x.updateLayers=function(e){var t,r=e[this.id].layers,n=this.layerList;if(r.length!==n.length){for(t=0;t1&&r.warn(f.multipleTokensErrorMsg),i[0]):(a.length&&r.log(["Listed mapbox access token(s)",a.join(","),"but did not use a Mapbox map style, ignoring token(s)."].join(" ")),"")}(e,o);t.accessToken=s;for(var l=0;lw/2){var T=v.split("|").join("
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e.map.addSource(o,{type:"geojson",data:s.geojson}),a._addLayers(s,l),a}}}),ab=m({"src/traces/densitymapbox/hover.js"(e,t){var r=ar(),n=B_().hoverPoints,i=B_().getExtraText;t.exports=function(e,t,a){var o=n(e,t,a);if(o){var s=o[0],l=s.cd,c=l[0].trace,u=l[s.index];if(delete s.color,"z"in u){var h=s.subplot.mockAxis;s.z=u.z,s.zLabel=r.tickText(h,h.c2l(u.z),"hover").text}return s.extraText=i(c,u,l[0].t.labels),[s]}}}}),ob=m({"src/traces/densitymapbox/event_data.js"(e,t){t.exports=function(e,t){return e.lon=t.lon,e.lat=t.lat,e.z=t.z,e}}}),sb=m({"src/traces/densitymapbox/index.js"(e,t){["*densitymapbox* trace is deprecated!","Please consider switching to the *densitymap* trace type and `map` subplots.","Learn more at: https://plotly.com/python/maplibre-migration/","as well as https://plotly.com/javascript/maplibre-migration/"].join(" 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r=t.getMapLayers(),n=0;nESRI"},ortoInstaMaps:{type:"raster",tiles:["https://tilemaps.icgc.cat/mapfactory/wmts/orto_8_12/CAT3857/{z}/{x}/{y}.png"],tileSize:256,maxzoom:13},ortoICGC:{type:"raster",tiles:["https://geoserveis.icgc.cat/icc_mapesmultibase/noutm/wmts/orto/GRID3857/{z}/{x}/{y}.jpeg"],tileSize:256,minzoom:13.1,maxzoom:20},openmaptiles:{type:"vector",url:"https://geoserveis.icgc.cat/contextmaps/basemap.json"}},sprite:"https://geoserveis.icgc.cat/contextmaps/sprites/sprite@1",glyphs:"https://geoserveis.icgc.cat/contextmaps/glyphs/{fontstack}/{range}.pbf",layers:[{id:"background",type:"background",paint:{"background-color":"#F4F9F4"}},{id:"ortoEsri",type:"raster",source:"ortoEsri",maxzoom:16,layout:{visibility:"visible"}},{id:"ortoICGC",type:"raster",source:"ortoICGC",minzoom:13.1,maxzoom:19,layout:{visibility:"visible"}},{id:"ortoInstaMaps",type:"raster",source:"ortoInstaMaps",maxzoom:13,layout:{visibility:"visible"}},{id:"waterway_tunnel",type:"line",source:"openmaptiles","source-layer":"waterway",minzoom:14,filter:["all",["in","class","river","stream","canal"],["==","brunnel","tunnel"]],layout:{"line-cap":"round"},paint:{"line-color":"#a0c8f0","line-width":{base:1.3,stops:[[13,.5],[20,6]]},"line-dasharray":[2,4]}},{id:"waterway-other",type:"line",metadata:{"mapbox:group":"1444849382550.77"},source:"openmaptiles","source-layer":"waterway",filter:["!in","class","canal","river","stream"],layout:{"line-cap":"round"},paint:{"line-color":"#a0c8f0","line-width":{base:1.3,stops:[[13,.5],[20,2]]}}},{id:"waterway-stream-canal",type:"line",metadata:{"mapbox:group":"1444849382550.77"},source:"openmaptiles","source-layer":"waterway",filter:["all",["in","class","canal","stream"],["!=","brunnel","tunnel"]],layout:{"line-cap":"round"},paint:{"line-color":"#a0c8f0","line-width":{base:1.3,stops:[[13,.5],[20,6]]}}},{id:"waterway-river",type:"line",metadata:{"mapbox:group":"1444849382550.77"},source:"openmaptiles","source-layer":"waterway",filter:["all",["==","class","river"],["!=","brunnel","tunnel"]],layout:{"line-cap":"round"},paint:{"line-color":"#a0c8f0","line-width":{base:1.2,stops:[[10,.8],[20,4]]},"line-opacity":.5}},{id:"water-offset",type:"fill",metadata:{"mapbox:group":"1444849382550.77"},source:"openmaptiles","source-layer":"water",maxzoom:8,filter:["==","$type","Polygon"],layout:{visibility:"visible"},paint:{"fill-opacity":0,"fill-color":"#a0c8f0","fill-translate":{base:1,stops:[[6,[2,0]],[8,[0,0]]]}}},{id:"water",type:"fill",metadata:{"mapbox:group":"1444849382550.77"},source:"openmaptiles","source-layer":"water",layout:{visibility:"visible"},paint:{"fill-color":"hsl(210, 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t)if(r.evaluate(e))return!0;return!1}]]},"!":[pe,[pe],(e,[t])=>!t.evaluate(e)],"is-supported-script":[pe,[fe],(e,[t])=>{let r=e.globals&&e.globals.isSupportedScript;return!r||r(t.evaluate(e))}],upcase:[fe,[fe],(e,[t])=>t.evaluate(e).toUpperCase()],downcase:[fe,[fe],(e,[t])=>t.evaluate(e).toLowerCase()],concat:[fe,en(ge),(e,t)=>t.map((t=>ot(t.evaluate(e)))).join("")],"resolved-locale":[fe,[ye],(e,[t])=>t.evaluate(e).resolvedLocale()]});class _n{constructor(e,t){var r;this.expression=e,this._warningHistory={},this._evaluator=new dt,this._defaultValue=t?"color"===(r=t).type&&fn(r.default)?new Xe(0,0,0,0):"color"===r.type?Xe.parse(r.default)||null:"padding"===r.type?Qe.parse(r.default)||null:"variableAnchorOffsetCollection"===r.type?tt.parse(r.default)||null:void 0===r.default?null:r.default:null,this._enumValues=t&&"enum"===t.type?t.values:null}evaluateWithoutErrorHandling(e,t,r,n,i,a){return this._evaluator.globals=e,this._evaluator.feature=t,this._evaluator.featureState=r,this._evaluator.canonical=n,this._evaluator.availableImages=i||null,this._evaluator.formattedSection=a,this.expression.evaluate(this._evaluator)}evaluate(e,t,r,n,i,a){this._evaluator.globals=e,this._evaluator.feature=t||null,this._evaluator.featureState=r||null,this._evaluator.canonical=n,this._evaluator.availableImages=i||null,this._evaluator.formattedSection=a||null;try{let e=this.expression.evaluate(this._evaluator);if(null==e||"number"==typeof e&&e!=e)return this._defaultValue;if(this._enumValues&&!(e in this._enumValues))throw new lt(`Expected value to be one of ${Object.keys(this._enumValues).map((e=>JSON.stringify(e))).join(", ")}, but found ${JSON.stringify(e)} instead.`);return e}catch(e){return this._warningHistory[e.message]||(this._warningHistory[e.message]=!0,typeof console<"u"&&console.warn(e.message)),this._defaultValue}}}function bn(e){return Array.isArray(e)&&e.length>0&&"string"==typeof e[0]&&e[0]in Xr}function wn(e,t){let r=new mt(Xr,tn,[],t?function(e){let t={color:de,string:fe,number:he,enum:fe,boolean:pe,formatted:ve,padding:xe,resolvedImage:_e,variableAnchorOffsetCollection:be};return"array"===e.type?we(t[e.value]||ge,e.length):t[e.type]}(t):void 0),n=r.parse(e,void 0,void 0,void 0,t&&"string"===t.type?{typeAnnotation:"coerce"}:void 0);return n?on(new _n(n,t)):sn(r.errors)}class Tn{constructor(e,t){this.kind=e,this._styleExpression=t,this.isStateDependent="constant"!==e&&!nn(t.expression)}evaluateWithoutErrorHandling(e,t,r,n,i,a){return this._styleExpression.evaluateWithoutErrorHandling(e,t,r,n,i,a)}evaluate(e,t,r,n,i,a){return this._styleExpression.evaluate(e,t,r,n,i,a)}}class kn{constructor(e,t,r,n){this.kind=e,this.zoomStops=r,this._styleExpression=t,this.isStateDependent="camera"!==e&&!nn(t.expression),this.interpolationType=n}evaluateWithoutErrorHandling(e,t,r,n,i,a){return this._styleExpression.evaluateWithoutErrorHandling(e,t,r,n,i,a)}evaluate(e,t,r,n,i,a){return this._styleExpression.evaluate(e,t,r,n,i,a)}interpolationFactor(e,t,r){return this.interpolationType?zt.interpolationFactor(this.interpolationType,e,t,r):0}}function An(e,t){let r=wn(e,t);if("error"===r.result)return r;let n=r.value.expression,i=rn(n);if(!i&&!ln(t))return sn([new le("","data expressions not supported")]);let a=an(n,["zoom"]);if(!a&&!cn(t))return sn([new le("","zoom expressions not supported")]);let o=Sn(n);return o||a?o instanceof le?sn([o]):o instanceof zt&&!un(t)?sn([new le("",'"interpolate" expressions cannot be used with this property')]):on(o?new kn(i?"camera":"composite",r.value,o.labels,o instanceof zt?o.interpolation:void 0):new Tn(i?"constant":"source",r.value)):sn([new le("",'"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.')])}class Mn{constructor(e,t){this._parameters=e,this._specification=t,se(this,dn(this._parameters,this._specification))}static deserialize(e){return new Mn(e._parameters,e._specification)}static serialize(e){return{_parameters:e._parameters,_specification:e._specification}}}function Sn(e){let t=null;if(e instanceof gt)t=Sn(e.result);else if(e instanceof Ot){for(let r of e.args)if(t=Sn(r),t)break}else(e instanceof At||e instanceof zt)&&e.input instanceof $r&&"zoom"===e.input.name&&(t=e);return t instanceof le||e.eachChild((e=>{let r=Sn(e);r instanceof le?t=r:!t&&r?t=new le("",'"zoom" expression may only be used as input to a top-level "step" or "interpolate" expression.'):t&&r&&t!==r&&(t=new le("",'Only one zoom-based "step" or "interpolate" subexpression may be used in an expression.'))})),t}function En(e){if(!0===e||!1===e)return!0;if(!Array.isArray(e)||0===e.length)return!1;switch(e[0]){case"has":return e.length>=2&&"$id"!==e[1]&&"$type"!==e[1];case"in":return e.length>=3&&("string"!=typeof 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e.validateSpec({key:e.key,value:e.value,valueSpec:i,validateSpec:e.validateSpec,style:e.style,styleSpec:e.styleSpec})}}});return"identity"===a&&s&&u.push(new oe(e.key,e.value,'missing required property "property"')),"identity"===a||e.value.stops||u.push(new oe(e.key,e.value,'missing required property "stops"')),"exponential"===a&&e.valueSpec.expression&&!un(e.valueSpec)&&u.push(new oe(e.key,e.value,"exponential functions not supported")),e.styleSpec.$version>=8&&(l&&!ln(e.valueSpec)?u.push(new oe(e.key,e.value,"property functions not supported")):s&&!cn(e.valueSpec)&&u.push(new oe(e.key,e.value,"zoom functions not supported"))),"categorical"!==a&&!c||void 0!==e.value.property||u.push(new oe(e.key,e.value,'"property" property is required')),u;function h(e){let t=[],a=e.value,s=e.key;if("array"!==hn(a))return[new oe(s,a,`array expected, ${hn(a)} found`)];if(2!==a.length)return[new oe(s,a,`array length 2 expected, length ${a.length} found`)];if(c){if("object"!==hn(a[0]))return[new oe(s,a,`object expected, ${hn(a[0])} found`)];if(void 0===a[0].zoom)return[new oe(s,a,"object stop key must have zoom")];if(void 0===a[0].value)return[new oe(s,a,"object stop key must have value")];if(n&&n>Un(a[0].zoom))return[new oe(s,a[0].zoom,"stop zoom values must appear in ascending order")];Un(a[0].zoom)!==n&&(n=Un(a[0].zoom),r=void 0,o={}),t=t.concat(qn({key:`${s}[0]`,value:a[0],valueSpec:{zoom:{}},validateSpec:e.validateSpec,style:e.style,styleSpec:e.styleSpec,objectElementValidators:{zoom:Gn,value:f}}))}else t=t.concat(f({key:`${s}[0]`,value:a[0],valueSpec:{},validateSpec:e.validateSpec,style:e.style,styleSpec:e.styleSpec},a));return bn(Vn(a[1]))?t.concat([new oe(`${s}[1]`,a[1],"expressions are not allowed in function stops.")]):t.concat(e.validateSpec({key:`${s}[1]`,value:a[1],valueSpec:i,validateSpec:e.validateSpec,style:e.style,styleSpec:e.styleSpec}))}function f(e,n){let s=hn(e.value),l=Un(e.value),c=null!==e.value?e.value:n;if(t){if(s!==t)return[new oe(e.key,c,`${s} stop 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Output values must be contained as literals within the expression.`)];if("property"===e.expressionContext&&"layout"===e.propertyType&&!nn(r))return[new oe(e.key,e.value,'"feature-state" data expressions are not supported with layout properties.')];if("filter"===e.expressionContext&&!nn(r))return[new oe(e.key,e.value,'"feature-state" data expressions are not supported with filters.')];if(e.expressionContext&&0===e.expressionContext.indexOf("cluster")){if(!an(r,["zoom","feature-state"]))return[new oe(e.key,e.value,'"zoom" and "feature-state" expressions are not supported with cluster properties.')];if("cluster-initial"===e.expressionContext&&!rn(r))return[new oe(e.key,e.value,"Feature data expressions are not supported with initial expression part of cluster properties.")]}return[]}function Yn(e){let t=e.key,r=e.value,n=e.valueSpec,i=[];return Array.isArray(n.values)?-1===n.values.indexOf(Un(r))&&i.push(new oe(t,r,`expected one of [${n.values.join(", ")}], ${JSON.stringify(r)} 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ri={promoteId:function({key:e,value:t}){if("string"===hn(t))return ti({key:e,value:t});{let r=[];for(let n in t)r.push(...ti({key:`${e}.${n}`,value:t[n]}));return r}}};function ni(e){let t=e.value,r=e.key,n=e.styleSpec,i=e.style,a=e.validateSpec;if(!t.type)return[new oe(r,t,'"type" is required')];let o,s=Un(t.type);switch(s){case"vector":case"raster":return o=qn({key:r,value:t,valueSpec:n[`source_${s.replace("-","_")}`],style:e.style,styleSpec:n,objectElementValidators:ri,validateSpec:a}),o;case"raster-dem":return o=function(e){var t;let r=null!==(t=e.sourceName)&&void 0!==t?t:"",n=e.value,i=e.styleSpec,a=i.source_raster_dem,o=e.style,s=[],l=hn(n);if(void 0===n)return s;if("object"!==l)return s.push(new oe("source_raster_dem",n,`object expected, ${l} found`)),s;let c="custom"===Un(n.encoding),u=["redFactor","greenFactor","blueFactor","baseShift"],h=e.value.encoding?`"${e.value.encoding}"`:"Default";for(let t in n)!c&&u.includes(t)?s.push(new oe(t,n[t],`In "${r}": "${t}" is only valid 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a=e[n];i[n]=wi[r].shallow.indexOf(n)>=0?a:Si(a,t)}e instanceof Error&&(i.message=e.message)}if(i.$name)throw new Error("$name property is reserved for worker serialization logic.");return"Object"!==r&&(i.$name=r),i}function Ei(e){if(Mi(e))return e;if(Array.isArray(e))return e.map(Ei);if("object"!=typeof e)throw new Error("can't deserialize object of type "+typeof e);let t=Ai(e)||"Object";if(!wi[t])throw new Error(`can't deserialize unregistered class ${t}`);let{klass:r}=wi[t];if(!r)throw new Error(`can't deserialize unregistered class ${t}`);if(r.deserialize)return r.deserialize(e);let n=Object.create(r.prototype);for(let r of Object.keys(e)){if("$name"===r)continue;let i=e[r];n[r]=wi[t].shallow.indexOf(r)>=0?i:Ei(i)}return n}class Ci{constructor(){this.first=!0}update(e,t){let r=Math.floor(e);return this.first?(this.first=!1,this.lastIntegerZoom=r,this.lastIntegerZoomTime=0,this.lastZoom=e,this.lastFloorZoom=r,!0):(this.lastFloorZoom>r?(this.lastIntegerZoom=r+1,this.lastIntegerZoomTime=t):this.lastFloorZoome>=12272&&e<=12287,Li=e=>e>=12288&&e<=12351,Pi=e=>e>=12448&&e<=12543,zi=e=>e>=12736&&e<=12783,Di=e=>e>=12800&&e<=13055,Oi=e=>e>=13056&&e<=13311,Ri=e=>e>=65040&&e<=65055,Fi=e=>e>=65072&&e<=65103,Bi=e=>e>=65104&&e<=65135,ji=e=>e>=65280&&e<=65519;function Ni(e){for(let t of e)if(Wi(t.charCodeAt(0)))return!0;return!1}function Ui(e){for(let t of e)if(!Hi(t.charCodeAt(0)))return!1;return!0}function Vi(e){let t=e.map((e=>{try{return new RegExp(`\\p{sc=${e}}`,"u").source}catch{return null}})).filter((e=>e));return new RegExp(t.join("|"),"u")}let qi=Vi(["Arab","Dupl","Mong","Ougr","Syrc"]);function Hi(e){return!qi.test(String.fromCodePoint(e))}let Gi=Vi(["Bopo","Hani","Hira","Kana","Kits","Nshu","Tang","Yiii"]);function 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Zi(e){return!(Wi(e)||(t=e,(e=>e>=128&&e<=255)(t)&&(167===t||169===t||174===t||177===t||188===t||189===t||190===t||215===t||247===t)||(e=>e>=8192&&e<=8303)(t)&&(8214===t||8224===t||8225===t||8240===t||8241===t||8251===t||8252===t||8258===t||8263===t||8264===t||8265===t||8273===t)||(e=>e>=8448&&e<=8527)(t)||(e=>e>=8528&&e<=8591)(t)||(e=>e>=8960&&e<=9215)(t)&&(t>=8960&&t<=8967||t>=8972&&t<=8991||t>=8996&&t<=9e3||9003===t||t>=9085&&t<=9114||t>=9150&&t<=9165||9167===t||t>=9169&&t<=9179||t>=9186&&t<=9215)||(e=>e>=9216&&e<=9279)(t)&&9251!==t||(e=>e>=9280&&e<=9311)(t)||(e=>e>=9312&&e<=9471)(t)||(e=>e>=9632&&e<=9727)(t)||(e=>e>=9728&&e<=9983)(t)&&!(t>=9754&&t<=9759)||(e=>e>=11008&&e<=11263)(t)&&(t>=11026&&t<=11055||t>=11088&&t<=11097||t>=11192&&t<=11243)||Li(t)||Pi(t)||(e=>e>=57344&&e<=63743)(t)||Fi(t)||Bi(t)||ji(t)||8734===t||8756===t||8757===t||t>=9984&&t<=10087||t>=10102&&t<=10131||65532===t||65533===t));var t}let Yi=Vi(["Adlm","Arab","Armi","Avst","Chrs","Cprt","Egyp","Elym","Gara","Hatr","Hebr","Hung","Khar","Lydi","Mand","Mani","Mend","Merc","Mero","Narb","Nbat","Nkoo","Orkh","Palm","Phli","Phlp","Phnx","Prti","Rohg","Samr","Sarb","Sogo","Syrc","Thaa","Todr","Yezi"]);function Xi(e){return Yi.test(String.fromCodePoint(e))}function $i(e,t){return!(!t&&Xi(e)||e>=2304&&e<=3583||e>=3840&&e<=4255||(e=>e>=6016&&e<=6143)(e))}function Ki(e){for(let t of e)if(Xi(t.charCodeAt(0)))return!0;return!1}let Ji=new class{constructor(){this.applyArabicShaping=null,this.processBidirectionalText=null,this.processStyledBidirectionalText=null,this.pluginStatus="unavailable",this.pluginURL=null}setState(e){this.pluginStatus=e.pluginStatus,this.pluginURL=e.pluginURL}getState(){return{pluginStatus:this.pluginStatus,pluginURL:this.pluginURL}}setMethods(e){this.applyArabicShaping=e.applyArabicShaping,this.processBidirectionalText=e.processBidirectionalText,this.processStyledBidirectionalText=e.processStyledBidirectionalText}isParsed(){return null!=this.applyArabicShaping&&null!=this.processBidirectionalText&&null!=this.processStyledBidirectionalText}getPluginURL(){return this.pluginURL}getRTLTextPluginStatus(){return this.pluginStatus}};class Qi{constructor(e,t){this.zoom=e,t?(this.now=t.now,this.fadeDuration=t.fadeDuration,this.zoomHistory=t.zoomHistory,this.transition=t.transition):(this.now=0,this.fadeDuration=0,this.zoomHistory=new Ci,this.transition={})}isSupportedScript(e){return function(e,t){for(let r of e)if(!$i(r.charCodeAt(0),t))return!1;return!0}(e,"loaded"===Ji.getRTLTextPluginStatus())}crossFadingFactor(){return 0===this.fadeDuration?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){let e=this.zoom,t=e-Math.floor(e),r=this.crossFadingFactor();return e>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:t+(1-t)*r}:{fromScale:.5,toScale:1,t:1-(1-r)*t}}}class ea{constructor(e,t){this.property=e,this.value=t,this.expression=function(e,t){if(fn(e))return new Mn(e,t);if(bn(e)){let r=An(e,t);if("error"===r.result)throw new Error(r.value.map((e=>`${e.key}: ${e.message}`)).join(", "));return r.value}{let r=e;return"color"===t.type&&"string"==typeof e?r=Xe.parse(e):"padding"!==t.type||"number"!=typeof e&&!Array.isArray(e)?"variableAnchorOffsetCollection"===t.type&&Array.isArray(e)&&(r=tt.parse(e)):r=Qe.parse(e),{kind:"constant",evaluate:()=>r}}}(void 0===t?e.specification.default:t,e.specification)}isDataDriven(){return"source"===this.expression.kind||"composite"===this.expression.kind}possiblyEvaluate(e,t,r){return this.property.possiblyEvaluate(this,e,t,r)}}class ta{constructor(e){this.property=e,this.value=new ea(e,void 0)}transitioned(e,t){return new na(this.property,this.value,t,x({},e.transition,this.transition),e.now)}untransitioned(){return new na(this.property,this.value,null,{},0)}}class ra{constructor(e){this._properties=e,this._values=Object.create(e.defaultTransitionablePropertyValues)}getValue(e){return T(this._values[e].value.value)}setValue(e,t){Object.prototype.hasOwnProperty.call(this._values,e)||(this._values[e]=new ta(this._values[e].property)),this._values[e].value=new ea(this._values[e].property,null===t?void 0:T(t))}getTransition(e){return T(this._values[e].transition)}setTransition(e,t){Object.prototype.hasOwnProperty.call(this._values,e)||(this._values[e]=new ta(this._values[e].property)),this._values[e].transition=T(t)||void 0}serialize(){let e={};for(let t of Object.keys(this._values)){let r=this.getValue(t);void 0!==r&&(e[t]=r);let n=this.getTransition(t);void 0!==n&&(e[`${t}-transition`]=n)}return e}transitioned(e,t){let r=new ia(this._properties);for(let n of Object.keys(this._values))r._values[n]=this._values[n].transitioned(e,t._values[n]);return r}untransitioned(){let e=new ia(this._properties);for(let t of Object.keys(this._values))e._values[t]=this._values[t].untransitioned();return e}}class na{constructor(e,t,r,n,i){this.property=e,this.value=t,this.begin=i+n.delay||0,this.end=this.begin+n.duration||0,e.specification.transition&&(n.delay||n.duration)&&(this.prior=r)}possiblyEvaluate(e,t,r){let n=e.now||0,i=this.value.possiblyEvaluate(e,t,r),a=this.prior;if(a){if(n>this.end)return this.prior=null,i;if(this.value.isDataDriven())return this.prior=null,i;if(n=1)return 1;let t=e*e,r=t*e;return 4*(e<.5?r:3*(e-t)+r-.75)}(o))}}return i}}class ia{constructor(e){this._properties=e,this._values=Object.create(e.defaultTransitioningPropertyValues)}possiblyEvaluate(e,t,r){let n=new sa(this._properties);for(let i of Object.keys(this._values))n._values[i]=this._values[i].possiblyEvaluate(e,t,r);return n}hasTransition(){for(let e of Object.keys(this._values))if(this._values[e].prior)return!0;return!1}}class aa{constructor(e){this._properties=e,this._values=Object.create(e.defaultPropertyValues)}hasValue(e){return void 0!==this._values[e].value}getValue(e){return T(this._values[e].value)}setValue(e,t){this._values[e]=new ea(this._values[e].property,null===t?void 0:T(t))}serialize(){let e={};for(let t of Object.keys(this._values)){let r=this.getValue(t);void 0!==r&&(e[t]=r)}return e}possiblyEvaluate(e,t,r){let n=new sa(this._properties);for(let i of Object.keys(this._values))n._values[i]=this._values[i].possiblyEvaluate(e,t,r);return n}}class oa{constructor(e,t,r){this.property=e,this.value=t,this.parameters=r}isConstant(){return"constant"===this.value.kind}constantOr(e){return"constant"===this.value.kind?this.value.value:e}evaluate(e,t,r,n){return this.property.evaluate(this.value,this.parameters,e,t,r,n)}}class sa{constructor(e){this._properties=e,this._values=Object.create(e.defaultPossiblyEvaluatedValues)}get(e){return this._values[e]}}class la{constructor(e){this.specification=e}possiblyEvaluate(e,t){if(e.isDataDriven())throw new Error("Value should not be data driven");return e.expression.evaluate(t)}interpolate(e,t,r){let n=Pt[this.specification.type];return n?n(e,t,r):e}}class ca{constructor(e,t){this.specification=e,this.overrides=t}possiblyEvaluate(e,t,r,n){return new oa(this,"constant"===e.expression.kind||"camera"===e.expression.kind?{kind:"constant",value:e.expression.evaluate(t,null,{},r,n)}:e.expression,t)}interpolate(e,t,r){if("constant"!==e.value.kind||"constant"!==t.value.kind)return e;if(void 0===e.value.value||void 0===t.value.value)return new oa(this,{kind:"constant",value:void 0},e.parameters);let n=Pt[this.specification.type];if(n){let i=n(e.value.value,t.value.value,r);return new oa(this,{kind:"constant",value:i},e.parameters)}return e}evaluate(e,t,r,n,i,a){return"constant"===e.kind?e.value:e.evaluate(t,r,n,i,a)}}class ua extends ca{possiblyEvaluate(e,t,r,n){if(void 0===e.value)return new oa(this,{kind:"constant",value:void 0},t);if("constant"===e.expression.kind){let i=e.expression.evaluate(t,null,{},r,n),a="resolvedImage"===e.property.specification.type&&"string"!=typeof i?i.name:i,o=this._calculate(a,a,a,t);return new oa(this,{kind:"constant",value:o},t)}if("camera"===e.expression.kind){let r=this._calculate(e.expression.evaluate({zoom:t.zoom-1}),e.expression.evaluate({zoom:t.zoom}),e.expression.evaluate({zoom:t.zoom+1}),t);return new oa(this,{kind:"constant",value:r},t)}return new oa(this,e.expression,t)}evaluate(e,t,r,n,i,a){if("source"===e.kind){let o=e.evaluate(t,r,n,i,a);return this._calculate(o,o,o,t)}return"composite"===e.kind?this._calculate(e.evaluate({zoom:Math.floor(t.zoom)-1},r,n),e.evaluate({zoom:Math.floor(t.zoom)},r,n),e.evaluate({zoom:Math.floor(t.zoom)+1},r,n),t):e.value}_calculate(e,t,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:e,to:t}:{from:r,to:t}}interpolate(e){return e}}class ha{constructor(e){this.specification=e}possiblyEvaluate(e,t,r,n){if(void 0!==e.value){if("constant"===e.expression.kind){let i=e.expression.evaluate(t,null,{},r,n);return this._calculate(i,i,i,t)}return this._calculate(e.expression.evaluate(new Qi(Math.floor(t.zoom-1),t)),e.expression.evaluate(new Qi(Math.floor(t.zoom),t)),e.expression.evaluate(new Qi(Math.floor(t.zoom+1),t)),t)}}_calculate(e,t,r,n){return n.zoom>n.zoomHistory.lastIntegerZoom?{from:e,to:t}:{from:r,to:t}}interpolate(e){return e}}class fa{constructor(e){this.specification=e}possiblyEvaluate(e,t,r,n){return!!e.expression.evaluate(t,null,{},r,n)}interpolate(){return!1}}class pa{constructor(e){this.properties=e,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(let t in e){let r=e[t];r.specification.overridable&&this.overridableProperties.push(t);let n=this.defaultPropertyValues[t]=new ea(r,void 0),i=this.defaultTransitionablePropertyValues[t]=new ta(r);this.defaultTransitioningPropertyValues[t]=i.untransitioned(),this.defaultPossiblyEvaluatedValues[t]=n.possiblyEvaluate({})}}}Ti("DataDrivenProperty",ca),Ti("DataConstantProperty",la),Ti("CrossFadedDataDrivenProperty",ua),Ti("CrossFadedProperty",ha),Ti("ColorRampProperty",fa);let da="-transition";class ma extends Z{constructor(e,t){if(super(),this.id=e.id,this.type=e.type,this._featureFilter={filter:()=>!0,needGeometry:!1},"custom"!==e.type&&(this.metadata=e.metadata,this.minzoom=e.minzoom,this.maxzoom=e.maxzoom,"background"!==e.type&&(this.source=e.source,this.sourceLayer=e["source-layer"],this.filter=e.filter),t.layout&&(this._unevaluatedLayout=new aa(t.layout)),t.paint)){this._transitionablePaint=new ra(t.paint);for(let t in e.paint)this.setPaintProperty(t,e.paint[t],{validate:!1});for(let t in e.layout)this.setLayoutProperty(t,e.layout[t],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new sa(t.paint)}}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(e){return"visibility"===e?this.visibility:this._unevaluatedLayout.getValue(e)}setLayoutProperty(e,t,r={}){null!=t&&this._validate(xi,`layers.${this.id}.layout.${e}`,e,t,r)||("visibility"!==e?this._unevaluatedLayout.setValue(e,t):this.visibility=t)}getPaintProperty(e){return e.endsWith(da)?this._transitionablePaint.getTransition(e.slice(0,-11)):this._transitionablePaint.getValue(e)}setPaintProperty(e,t,r={}){if(null!=t&&this._validate(vi,`layers.${this.id}.paint.${e}`,e,t,r))return!1;if(e.endsWith(da))return this._transitionablePaint.setTransition(e.slice(0,-11),t||void 0),!1;{let r=this._transitionablePaint._values[e],n="cross-faded-data-driven"===r.property.specification["property-type"],i=r.value.isDataDriven(),a=r.value;this._transitionablePaint.setValue(e,t),this._handleSpecialPaintPropertyUpdate(e);let o=this._transitionablePaint._values[e].value;return o.isDataDriven()||i||n||this._handleOverridablePaintPropertyUpdate(e,a,o)}}_handleSpecialPaintPropertyUpdate(e){}_handleOverridablePaintPropertyUpdate(e,t,r){return!1}isHidden(e){return!!(this.minzoom&&e=this.maxzoom)||"none"===this.visibility}updateTransitions(e){this._transitioningPaint=this._transitionablePaint.transitioned(e,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(e,t){e.getCrossfadeParameters&&(this._crossfadeParameters=e.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(e,void 0,t)),this.paint=this._transitioningPaint.possiblyEvaluate(e,void 0,t)}serialize(){let e={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(e.layout=e.layout||{},e.layout.visibility=this.visibility),w(e,((e,t)=>!(void 0===e||"layout"===t&&!Object.keys(e).length||"paint"===t&&!Object.keys(e).length)))}_validate(e,t,r,n,i={}){return(!i||!1!==i.validate)&&_i(this,e.call(mi,{key:t,layerType:this.type,objectKey:r,value:n,styleSpec:Y,style:{glyphs:!0,sprite:!0}}))}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(let e in this.paint._values){let t=this.paint.get(e);if(t instanceof oa&&ln(t.property.specification)&&("source"===t.value.kind||"composite"===t.value.kind)&&t.value.isStateDependent)return!0}return!1}}let ga={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class ya{constructor(e,t){this._structArray=e,this._pos1=t*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}}class va{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(e,t){return e._trim(),t&&(e.isTransferred=!0,t.push(e.arrayBuffer)),{length:e.length,arrayBuffer:e.arrayBuffer}}static deserialize(e){let t=Object.create(this.prototype);return t.arrayBuffer=e.arrayBuffer,t.length=e.length,t.capacity=e.arrayBuffer.byteLength/t.bytesPerElement,t._refreshViews(),t}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(e){this.reserve(e),this.length=e}reserve(e){if(e>this.capacity){this.capacity=Math.max(e,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);let t=this.uint8;this._refreshViews(),t&&this.uint8.set(t)}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}}function xa(e,t=1){let r=0,n=0;return{members:e.map((e=>{let i=ga[e.type].BYTES_PER_ELEMENT,a=r=_a(r,Math.max(t,i)),o=e.components||1;return n=Math.max(n,i),r+=i*o,{name:e.name,type:e.type,components:o,offset:a}})),size:_a(r,Math.max(n,t)),alignment:t}}function _a(e,t){return Math.ceil(e/t)*t}class ba extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t){let r=this.length;return this.resize(r+1),this.emplace(r,e,t)}emplace(e,t,r){let n=2*e;return this.int16[n+0]=t,this.int16[n+1]=r,e}}ba.prototype.bytesPerElement=4,Ti("StructArrayLayout2i4",ba);class wa extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,r){let n=this.length;return this.resize(n+1),this.emplace(n,e,t,r)}emplace(e,t,r,n){let i=3*e;return this.int16[i+0]=t,this.int16[i+1]=r,this.int16[i+2]=n,e}}wa.prototype.bytesPerElement=6,Ti("StructArrayLayout3i6",wa);class Ta extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,r,n){let i=this.length;return this.resize(i+1),this.emplace(i,e,t,r,n)}emplace(e,t,r,n,i){let a=4*e;return this.int16[a+0]=t,this.int16[a+1]=r,this.int16[a+2]=n,this.int16[a+3]=i,e}}Ta.prototype.bytesPerElement=8,Ti("StructArrayLayout4i8",Ta);class ka extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,r,n,i,a){let o=this.length;return this.resize(o+1),this.emplace(o,e,t,r,n,i,a)}emplace(e,t,r,n,i,a,o){let s=6*e;return this.int16[s+0]=t,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,this.int16[s+4]=a,this.int16[s+5]=o,e}}ka.prototype.bytesPerElement=12,Ti("StructArrayLayout2i4i12",ka);class Aa extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,r,n,i,a){let o=this.length;return this.resize(o+1),this.emplace(o,e,t,r,n,i,a)}emplace(e,t,r,n,i,a,o){let s=4*e,l=8*e;return this.int16[s+0]=t,this.int16[s+1]=r,this.uint8[l+4]=n,this.uint8[l+5]=i,this.uint8[l+6]=a,this.uint8[l+7]=o,e}}Aa.prototype.bytesPerElement=8,Ti("StructArrayLayout2i4ub8",Aa);class Ma extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t){let r=this.length;return this.resize(r+1),this.emplace(r,e,t)}emplace(e,t,r){let n=2*e;return this.float32[n+0]=t,this.float32[n+1]=r,e}}Ma.prototype.bytesPerElement=8,Ti("StructArrayLayout2f8",Ma);class Sa extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,r,n,i,a,o,s,l,c){let u=this.length;return this.resize(u+1),this.emplace(u,e,t,r,n,i,a,o,s,l,c)}emplace(e,t,r,n,i,a,o,s,l,c,u){let h=10*e;return this.uint16[h+0]=t,this.uint16[h+1]=r,this.uint16[h+2]=n,this.uint16[h+3]=i,this.uint16[h+4]=a,this.uint16[h+5]=o,this.uint16[h+6]=s,this.uint16[h+7]=l,this.uint16[h+8]=c,this.uint16[h+9]=u,e}}Sa.prototype.bytesPerElement=20,Ti("StructArrayLayout10ui20",Sa);class Ea extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,r,n,i,a,o,s,l,c,u,h){let f=this.length;return this.resize(f+1),this.emplace(f,e,t,r,n,i,a,o,s,l,c,u,h)}emplace(e,t,r,n,i,a,o,s,l,c,u,h,f){let p=12*e;return this.int16[p+0]=t,this.int16[p+1]=r,this.int16[p+2]=n,this.int16[p+3]=i,this.uint16[p+4]=a,this.uint16[p+5]=o,this.uint16[p+6]=s,this.uint16[p+7]=l,this.int16[p+8]=c,this.int16[p+9]=u,this.int16[p+10]=h,this.int16[p+11]=f,e}}Ea.prototype.bytesPerElement=24,Ti("StructArrayLayout4i4ui4i24",Ea);class Ca extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,r){let n=this.length;return this.resize(n+1),this.emplace(n,e,t,r)}emplace(e,t,r,n){let i=3*e;return this.float32[i+0]=t,this.float32[i+1]=r,this.float32[i+2]=n,e}}Ca.prototype.bytesPerElement=12,Ti("StructArrayLayout3f12",Ca);class Ia extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(e){let t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){return this.uint32[1*e+0]=t,e}}Ia.prototype.bytesPerElement=4,Ti("StructArrayLayout1ul4",Ia);class La extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,r,n,i,a,o,s,l){let c=this.length;return this.resize(c+1),this.emplace(c,e,t,r,n,i,a,o,s,l)}emplace(e,t,r,n,i,a,o,s,l,c){let u=10*e,h=5*e;return this.int16[u+0]=t,this.int16[u+1]=r,this.int16[u+2]=n,this.int16[u+3]=i,this.int16[u+4]=a,this.int16[u+5]=o,this.uint32[h+3]=s,this.uint16[u+8]=l,this.uint16[u+9]=c,e}}La.prototype.bytesPerElement=20,Ti("StructArrayLayout6i1ul2ui20",La);class Pa extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,r,n,i,a){let o=this.length;return this.resize(o+1),this.emplace(o,e,t,r,n,i,a)}emplace(e,t,r,n,i,a,o){let s=6*e;return this.int16[s+0]=t,this.int16[s+1]=r,this.int16[s+2]=n,this.int16[s+3]=i,this.int16[s+4]=a,this.int16[s+5]=o,e}}Pa.prototype.bytesPerElement=12,Ti("StructArrayLayout2i2i2i12",Pa);class za extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,r,n,i){let a=this.length;return this.resize(a+1),this.emplace(a,e,t,r,n,i)}emplace(e,t,r,n,i,a){let o=4*e,s=8*e;return this.float32[o+0]=t,this.float32[o+1]=r,this.float32[o+2]=n,this.int16[s+6]=i,this.int16[s+7]=a,e}}za.prototype.bytesPerElement=16,Ti("StructArrayLayout2f1f2i16",za);class Da extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(e,t,r,n,i,a){let o=this.length;return this.resize(o+1),this.emplace(o,e,t,r,n,i,a)}emplace(e,t,r,n,i,a,o){let s=16*e,l=4*e,c=8*e;return this.uint8[s+0]=t,this.uint8[s+1]=r,this.float32[l+1]=n,this.float32[l+2]=i,this.int16[c+6]=a,this.int16[c+7]=o,e}}Da.prototype.bytesPerElement=16,Ti("StructArrayLayout2ub2f2i16",Da);class Oa extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,r){let n=this.length;return this.resize(n+1),this.emplace(n,e,t,r)}emplace(e,t,r,n){let i=3*e;return this.uint16[i+0]=t,this.uint16[i+1]=r,this.uint16[i+2]=n,e}}Oa.prototype.bytesPerElement=6,Ti("StructArrayLayout3ui6",Oa);class Ra extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,r,n,i,a,o,s,l,c,u,h,f,p,d,m,g){let y=this.length;return this.resize(y+1),this.emplace(y,e,t,r,n,i,a,o,s,l,c,u,h,f,p,d,m,g)}emplace(e,t,r,n,i,a,o,s,l,c,u,h,f,p,d,m,g,y){let v=24*e,x=12*e,_=48*e;return this.int16[v+0]=t,this.int16[v+1]=r,this.uint16[v+2]=n,this.uint16[v+3]=i,this.uint32[x+2]=a,this.uint32[x+3]=o,this.uint32[x+4]=s,this.uint16[v+10]=l,this.uint16[v+11]=c,this.uint16[v+12]=u,this.float32[x+7]=h,this.float32[x+8]=f,this.uint8[_+36]=p,this.uint8[_+37]=d,this.uint8[_+38]=m,this.uint32[x+10]=g,this.int16[v+22]=y,e}}Ra.prototype.bytesPerElement=48,Ti("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",Ra);class Fa extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,r,n,i,a,o,s,l,c,u,h,f,p,d,m,g,y,v,x,_,b,w,T,k,A,M,S){let E=this.length;return this.resize(E+1),this.emplace(E,e,t,r,n,i,a,o,s,l,c,u,h,f,p,d,m,g,y,v,x,_,b,w,T,k,A,M,S)}emplace(e,t,r,n,i,a,o,s,l,c,u,h,f,p,d,m,g,y,v,x,_,b,w,T,k,A,M,S,E){let C=32*e,I=16*e;return this.int16[C+0]=t,this.int16[C+1]=r,this.int16[C+2]=n,this.int16[C+3]=i,this.int16[C+4]=a,this.int16[C+5]=o,this.int16[C+6]=s,this.int16[C+7]=l,this.uint16[C+8]=c,this.uint16[C+9]=u,this.uint16[C+10]=h,this.uint16[C+11]=f,this.uint16[C+12]=p,this.uint16[C+13]=d,this.uint16[C+14]=m,this.uint16[C+15]=g,this.uint16[C+16]=y,this.uint16[C+17]=v,this.uint16[C+18]=x,this.uint16[C+19]=_,this.uint16[C+20]=b,this.uint16[C+21]=w,this.uint16[C+22]=T,this.uint32[I+12]=k,this.float32[I+13]=A,this.float32[I+14]=M,this.uint16[C+30]=S,this.uint16[C+31]=E,e}}Fa.prototype.bytesPerElement=64,Ti("StructArrayLayout8i15ui1ul2f2ui64",Fa);class Ba extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e){let t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){return this.float32[1*e+0]=t,e}}Ba.prototype.bytesPerElement=4,Ti("StructArrayLayout1f4",Ba);class ja extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,r){let n=this.length;return this.resize(n+1),this.emplace(n,e,t,r)}emplace(e,t,r,n){let i=3*e;return this.uint16[6*e+0]=t,this.float32[i+1]=r,this.float32[i+2]=n,e}}ja.prototype.bytesPerElement=12,Ti("StructArrayLayout1ui2f12",ja);class Na extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t,r){let n=this.length;return this.resize(n+1),this.emplace(n,e,t,r)}emplace(e,t,r,n){let i=4*e;return this.uint32[2*e+0]=t,this.uint16[i+2]=r,this.uint16[i+3]=n,e}}Na.prototype.bytesPerElement=8,Ti("StructArrayLayout1ul2ui8",Na);class Ua extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e,t){let r=this.length;return this.resize(r+1),this.emplace(r,e,t)}emplace(e,t,r){let n=2*e;return this.uint16[n+0]=t,this.uint16[n+1]=r,e}}Ua.prototype.bytesPerElement=4,Ti("StructArrayLayout2ui4",Ua);class Va extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(e){let t=this.length;return this.resize(t+1),this.emplace(t,e)}emplace(e,t){return this.uint16[1*e+0]=t,e}}Va.prototype.bytesPerElement=2,Ti("StructArrayLayout1ui2",Va);class qa extends va{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(e,t,r,n){let i=this.length;return this.resize(i+1),this.emplace(i,e,t,r,n)}emplace(e,t,r,n,i){let a=4*e;return this.float32[a+0]=t,this.float32[a+1]=r,this.float32[a+2]=n,this.float32[a+3]=i,e}}qa.prototype.bytesPerElement=16,Ti("StructArrayLayout4f16",qa);class Ha extends ya{get anchorPointX(){return this._structArray.int16[this._pos2+0]}get anchorPointY(){return this._structArray.int16[this._pos2+1]}get x1(){return this._structArray.int16[this._pos2+2]}get y1(){return this._structArray.int16[this._pos2+3]}get x2(){return this._structArray.int16[this._pos2+4]}get y2(){return this._structArray.int16[this._pos2+5]}get featureIndex(){return this._structArray.uint32[this._pos4+3]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+8]}get bucketIndex(){return this._structArray.uint16[this._pos2+9]}get anchorPoint(){return new a(this.anchorPointX,this.anchorPointY)}}Ha.prototype.size=20;class Ga extends La{get(e){return new Ha(this,e)}}Ti("CollisionBoxArray",Ga);class Wa extends ya{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+2]}get numGlyphs(){return this._structArray.uint16[this._pos2+3]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+2]}get lineStartIndex(){return this._structArray.uint32[this._pos4+3]}get lineLength(){return this._structArray.uint32[this._pos4+4]}get segment(){return this._structArray.uint16[this._pos2+10]}get lowerSize(){return this._structArray.uint16[this._pos2+11]}get upperSize(){return this._structArray.uint16[this._pos2+12]}get lineOffsetX(){return this._structArray.float32[this._pos4+7]}get lineOffsetY(){return this._structArray.float32[this._pos4+8]}get writingMode(){return this._structArray.uint8[this._pos1+36]}get placedOrientation(){return this._structArray.uint8[this._pos1+37]}set placedOrientation(e){this._structArray.uint8[this._pos1+37]=e}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(e){this._structArray.uint8[this._pos1+38]=e}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(e){this._structArray.uint32[this._pos4+10]=e}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}}Wa.prototype.size=48;class Za extends Ra{get(e){return new Wa(this,e)}}Ti("PlacedSymbolArray",Za);class Ya extends ya{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+2]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+3]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+4]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+5]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+6]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+7]}get key(){return this._structArray.uint16[this._pos2+8]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+9]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+10]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+11]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+12]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+13]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+14]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get featureIndex(){return this._structArray.uint16[this._pos2+17]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+18]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+19]}get numIconVertices(){return this._structArray.uint16[this._pos2+20]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+21]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+22]}get crossTileID(){return this._structArray.uint32[this._pos4+12]}set crossTileID(e){this._structArray.uint32[this._pos4+12]=e}get textBoxScale(){return this._structArray.float32[this._pos4+13]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+14]}get textAnchorOffsetStartIndex(){return this._structArray.uint16[this._pos2+30]}get textAnchorOffsetEndIndex(){return this._structArray.uint16[this._pos2+31]}}Ya.prototype.size=64;class Xa extends Fa{get(e){return new Ya(this,e)}}Ti("SymbolInstanceArray",Xa);class $a extends Ba{getoffsetX(e){return this.float32[1*e+0]}}Ti("GlyphOffsetArray",$a);class Ka extends wa{getx(e){return this.int16[3*e+0]}gety(e){return this.int16[3*e+1]}gettileUnitDistanceFromAnchor(e){return this.int16[3*e+2]}}Ti("SymbolLineVertexArray",Ka);class Ja extends ya{get textAnchor(){return this._structArray.uint16[this._pos2+0]}get textOffset0(){return this._structArray.float32[this._pos4+1]}get textOffset1(){return this._structArray.float32[this._pos4+2]}}Ja.prototype.size=12;class Qa extends ja{get(e){return new Ja(this,e)}}Ti("TextAnchorOffsetArray",Qa);class eo extends ya{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}}eo.prototype.size=8;class to extends Na{get(e){return new eo(this,e)}}Ti("FeatureIndexArray",to);class ro extends ba{}class no extends ba{}class io extends ba{}class ao extends ka{}class oo extends Aa{}class so extends Ma{}class lo extends Sa{}class co extends Ea{}class uo extends Ca{}class ho extends Ia{}class fo extends Pa{}class po extends Da{}class mo extends Oa{}class go extends Ua{}let yo=xa([{name:"a_pos",components:2,type:"Int16"}],4),{members:vo}=yo;class xo{constructor(e=[]){this.segments=e}prepareSegment(e,t,r,n){let i=this.segments[this.segments.length-1];return e>xo.MAX_VERTEX_ARRAY_LENGTH&&A(`Max vertices per segment is ${xo.MAX_VERTEX_ARRAY_LENGTH}: bucket requested 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r,n,i,a,o,s,l,c;for(n=e.length-(r=3&e.length),i=t,o=3432918353,s=461845907,c=0;c>>16)*o&65535)<<16)&4294967295)<<15|l>>>17))*s+(((l>>>16)*s&65535)<<16)&4294967295)<<13|i>>>19))+((5*(i>>>16)&65535)<<16)&4294967295))+((58964+(a>>>16)&65535)<<16);switch(l=0,r){case 3:l^=(255&e.charCodeAt(c+2))<<16;case 2:l^=(255&e.charCodeAt(c+1))<<8;case 1:i^=l=(65535&(l=(l=(65535&(l^=255&e.charCodeAt(c)))*o+(((l>>>16)*o&65535)<<16)&4294967295)<<15|l>>>17))*s+(((l>>>16)*s&65535)<<16)&4294967295}return i^=e.length,i=2246822507*(65535&(i^=i>>>16))+((2246822507*(i>>>16)&65535)<<16)&4294967295,i=3266489909*(65535&(i^=i>>>13))+((3266489909*(i>>>16)&65535)<<16)&4294967295,(i^=i>>>16)>>>0},ko=function(e,t){for(var r,n=e.length,i=t^n,a=0;n>=4;)r=1540483477*(65535&(r=255&e.charCodeAt(a)|(255&e.charCodeAt(++a))<<8|(255&e.charCodeAt(++a))<<16|(255&e.charCodeAt(++a))<<24))+((1540483477*(r>>>16)&65535)<<16),i=1540483477*(65535&i)+((1540483477*(i>>>16)&65535)<<16)^(r=1540483477*(65535&(r^=r>>>24))+((1540483477*(r>>>16)&65535)<<16)),n-=4,++a;switch(n){case 3:i^=(255&e.charCodeAt(a+2))<<16;case 2:i^=(255&e.charCodeAt(a+1))<<8;case 1:i=1540483477*(65535&(i^=255&e.charCodeAt(a)))+((1540483477*(i>>>16)&65535)<<16)}return i=1540483477*(65535&(i^=i>>>13))+((1540483477*(i>>>16)&65535)<<16),(i^=i>>>15)>>>0};wo.exports=To,wo.exports.murmur3=To,wo.exports.murmur2=ko;var Ao=r(wo.exports);class Mo{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(e,t,r,n){this.ids.push(So(e)),this.positions.push(t,r,n)}getPositions(e){if(!this.indexed)throw new Error("Trying to get index, but feature positions are not indexed");let t=So(e),r=0,n=this.ids.length-1;for(;r>1;this.ids[e]>=t?n=e:r=e+1}let i=[];for(;this.ids[r]===t;)i.push({index:this.positions[3*r],start:this.positions[3*r+1],end:this.positions[3*r+2]}),r++;return i}static serialize(e,t){let r=new Float64Array(e.ids),n=new Uint32Array(e.positions);return Eo(r,n,0,r.length-1),t&&t.push(r.buffer,n.buffer),{ids:r,positions:n}}static deserialize(e){let t=new Mo;return t.ids=e.ids,t.positions=e.positions,t.indexed=!0,t}}function So(e){let t=+e;return!isNaN(t)&&t<=Number.MAX_SAFE_INTEGER?t:Ao(String(e))}function Eo(e,t,r,n){for(;r>1],a=r-1,o=n+1;for(;;){do{a++}while(e[a]i);if(a>=o)break;Co(e,a,o),Co(t,3*a,3*o),Co(t,3*a+1,3*o+1),Co(t,3*a+2,3*o+2)}o-r`u_${e}`)),this.type=r}setUniform(e,t,r){e.set(r.constantOr(this.value))}getBinding(e,t,r){return"color"===this.type?new zo(e,t):new Lo(e,t)}}class Fo{constructor(e,t){this.uniformNames=t.map((e=>`u_${e}`)),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1}setConstantPatternPositions(e,t){this.pixelRatioFrom=t.pixelRatio,this.pixelRatioTo=e.pixelRatio,this.patternFrom=t.tlbr,this.patternTo=e.tlbr}setUniform(e,t,r,n){let i="u_pattern_to"===n?this.patternTo:"u_pattern_from"===n?this.patternFrom:"u_pixel_ratio_to"===n?this.pixelRatioTo:"u_pixel_ratio_from"===n?this.pixelRatioFrom:null;i&&e.set(i)}getBinding(e,t,r){return"u_pattern"===r.substr(0,9)?new Po(e,t):new Lo(e,t)}}class Bo{constructor(e,t,r,n){this.expression=e,this.type=r,this.maxValue=0,this.paintVertexAttributes=t.map((e=>({name:`a_${e}`,type:"Float32",components:"color"===r?2:1,offset:0}))),this.paintVertexArray=new n}populatePaintArray(e,t,r,n,i){let a=this.paintVertexArray.length,o=this.expression.evaluate(new Qi(0),t,{},n,[],i);this.paintVertexArray.resize(e),this._setPaintValue(a,e,o)}updatePaintArray(e,t,r,n){let i=this.expression.evaluate({zoom:0},r,n);this._setPaintValue(e,t,i)}_setPaintValue(e,t,r){if("color"===this.type){let n=Oo(r);for(let r=e;r`u_${e}_t`)),this.type=r,this.useIntegerZoom=n,this.zoom=i,this.maxValue=0,this.paintVertexAttributes=t.map((e=>({name:`a_${e}`,type:"Float32",components:"color"===r?4:2,offset:0}))),this.paintVertexArray=new a}populatePaintArray(e,t,r,n,i){let a=this.expression.evaluate(new Qi(this.zoom),t,{},n,[],i),o=this.expression.evaluate(new Qi(this.zoom+1),t,{},n,[],i),s=this.paintVertexArray.length;this.paintVertexArray.resize(e),this._setPaintValue(s,e,a,o)}updatePaintArray(e,t,r,n){let i=this.expression.evaluate({zoom:this.zoom},r,n),a=this.expression.evaluate({zoom:this.zoom+1},r,n);this._setPaintValue(e,t,i,a)}_setPaintValue(e,t,r,n){if("color"===this.type){let i=Oo(r),a=Oo(n);for(let r=e;r`#define HAS_UNIFORM_${e}`)))}return e}getBinderAttributes(){let e=[];for(let t in this.binders){let r=this.binders[t];if(r instanceof Bo||r instanceof jo)for(let t=0;t!0){this.programConfigurations={};for(let n of e)this.programConfigurations[n.id]=new Uo(n,t,r);this.needsUpload=!1,this._featureMap=new Mo,this._bufferOffset=0}populatePaintArrays(e,t,r,n,i,a){for(let r in this.programConfigurations)this.programConfigurations[r].populatePaintArrays(e,t,n,i,a);void 0!==t.id&&this._featureMap.add(t.id,r,this._bufferOffset,e),this._bufferOffset=e,this.needsUpload=!0}updatePaintArrays(e,t,r,n){for(let i of r)this.needsUpload=this.programConfigurations[i.id].updatePaintArrays(e,this._featureMap,t,i,n)||this.needsUpload}get(e){return this.programConfigurations[e]}upload(e){if(this.needsUpload){for(let t in this.programConfigurations)this.programConfigurations[t].upload(e);this.needsUpload=!1}}destroy(){for(let e in this.programConfigurations)this.programConfigurations[e].destroy()}}function qo(e,t){return{"text-opacity":["opacity"],"icon-opacity":["opacity"],"text-color":["fill_color"],"icon-color":["fill_color"],"text-halo-color":["halo_color"],"icon-halo-color":["halo_color"],"text-halo-blur":["halo_blur"],"icon-halo-blur":["halo_blur"],"text-halo-width":["halo_width"],"icon-halo-width":["halo_width"],"line-gap-width":["gapwidth"],"line-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"],"fill-extrusion-pattern":["pattern_to","pattern_from","pixel_ratio_to","pixel_ratio_from"]}[e]||[e.replace(`${t}-`,"").replace(/-/g,"_")]}function Ho(e,t,r){let n={color:{source:Ma,composite:qa},number:{source:Ba,composite:Ma}},i={"line-pattern":{source:lo,composite:lo},"fill-pattern":{source:lo,composite:lo},"fill-extrusion-pattern":{source:lo,composite:lo}}[e];return 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Vo(e.layers,e.zoom),this.stateDependentLayerIds=this.layers.filter((e=>e.isStateDependent())).map((e=>e.id))}populate(e,t,r){let n=this.layers[0],i=[],a=null,o=!1;"circle"===n.type&&(a=n.layout.get("circle-sort-key"),o=!a.isConstant());for(let{feature:t,id:n,index:s,sourceLayerIndex:l}of e){let e=this.layers[0]._featureFilter.needGeometry,c=Ko(t,e);if(!this.layers[0]._featureFilter.filter(new Qi(this.zoom),c,r))continue;let u=o?a.evaluate(c,{},r):void 0,h={id:n,properties:t.properties,type:t.type,sourceLayerIndex:l,index:s,geometry:e?c.geometry:$o(t),patterns:{},sortKey:u};i.push(h)}o&&i.sort(((e,t)=>e.sortKey-t.sortKey));for(let n of i){let{geometry:i,index:a,sourceLayerIndex:o}=n,s=e[a].feature;this.addFeature(n,i,a,r),t.featureIndex.insert(s,i,a,o,this.index)}}update(e,t,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,r)}isEmpty(){return 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i=sl(nl(e,t,r)),a=sl(nl(e,t,n)),o=sl(nl(r,n,e)),s=sl(nl(r,n,t));return i!==a&&o!==s||!(0!==i||!ol(e,r,t))||!(0!==a||!ol(e,n,t))||!(0!==o||!ol(r,e,n))||!(0!==s||!ol(r,t,n))}function ol(e,t,r){return t.x<=Math.max(e.x,r.x)&&t.x>=Math.min(e.x,r.x)&&t.y<=Math.max(e.y,r.y)&&t.y>=Math.min(e.y,r.y)}function sl(e){return e>0?1:e<0?-1:0}function ll(e,t){return nl(e.prev,e,e.next)<0?nl(e,t,e.next)>=0&&nl(e,e.prev,t)>=0:nl(e,t,e.prev)<0||nl(e,e.next,t)<0}function cl(e,t){let r=fl(e.i,e.x,e.y),n=fl(t.i,t.x,t.y),i=e.next,a=t.prev;return e.next=t,t.prev=e,r.next=i,i.prev=r,n.next=r,r.prev=n,a.next=n,n.prev=a,n}function ul(e,t,r,n){let i=fl(e,t,r);return n?(i.next=n.next,i.prev=n,n.next.prev=i,n.next=i):(i.prev=i,i.next=i),i}function hl(e){e.next.prev=e.prev,e.prev.next=e.next,e.prevZ&&(e.prevZ.nextZ=e.nextZ),e.nextZ&&(e.nextZ.prevZ=e.prevZ)}function fl(e,t,r){return{i:e,x:t,y:r,prev:null,next:null,z:0,prevZ:null,nextZ:null,steiner:!1}}function pl(e,t,r){let n=r.patternDependencies,i=!1;for(let r of t){let t=r.paint.get(`${e}-pattern`);t.isConstant()||(i=!0);let a=t.constantOr(null);a&&(i=!0,n[a.to]=!0,n[a.from]=!0)}return i}function dl(e,t,r,n,i){let a=i.patternDependencies;for(let o of t){let t=o.paint.get(`${e}-pattern`).value;if("constant"!==t.kind){let e=t.evaluate({zoom:n-1},r,{},i.availableImages),s=t.evaluate({zoom:n},r,{},i.availableImages),l=t.evaluate({zoom:n+1},r,{},i.availableImages);e=e&&e.name?e.name:e,s=s&&s.name?s.name:s,l=l&&l.name?l.name:l,a[e]=!0,a[s]=!0,a[l]=!0,r.patterns[o.id]={min:e,mid:s,max:l}}}return r}class ml{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((e=>e.id)),this.index=e.index,this.hasPattern=!1,this.patternFeatures=[],this.layoutVertexArray=new io,this.indexArray=new mo,this.indexArray2=new go,this.programConfigurations=new Vo(e.layers,e.zoom),this.segments=new xo,this.segments2=new xo,this.stateDependentLayerIds=this.layers.filter((e=>e.isStateDependent())).map((e=>e.id))}populate(e,t,r){this.hasPattern=pl("fill",this.layers,t);let n=this.layers[0].layout.get("fill-sort-key"),i=!n.isConstant(),a=[];for(let{feature:o,id:s,index:l,sourceLayerIndex:c}of e){let e=this.layers[0]._featureFilter.needGeometry,u=Ko(o,e);if(!this.layers[0]._featureFilter.filter(new Qi(this.zoom),u,r))continue;let h=i?n.evaluate(u,{},r,t.availableImages):void 0,f={id:s,properties:o.properties,type:o.type,sourceLayerIndex:c,index:l,geometry:e?u.geometry:$o(o),patterns:{},sortKey:h};a.push(f)}i&&a.sort(((e,t)=>e.sortKey-t.sortKey));for(let n of a){let{geometry:i,index:a,sourceLayerIndex:o}=n;if(this.hasPattern){let e=dl("fill",this.layers,n,this.zoom,t);this.patternFeatures.push(e)}else this.addFeature(n,i,a,r,{});t.featureIndex.insert(e[a].feature,i,a,o,this.index)}}update(e,t,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,r)}addFeatures(e,t,r){for(let e of this.patternFeatures)this.addFeature(e,e.geometry,e.index,t,r)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Us),this.indexBuffer=e.createIndexBuffer(this.indexArray),this.indexBuffer2=e.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy())}addFeature(e,t,r,n,i){for(let e of _r(t,500)){let t=0;for(let r of e)t+=r.length;let r=this.segments.prepareSegment(t,this.layoutVertexArray,this.indexArray),n=r.vertexLength,i=[],a=[];for(let t of e){if(0===t.length)continue;t!==e[0]&&a.push(i.length/2);let r=this.segments2.prepareSegment(t.length,this.layoutVertexArray,this.indexArray2),n=r.vertexLength;this.layoutVertexArray.emplaceBack(t[0].x,t[0].y),this.indexArray2.emplaceBack(n+t.length-1,n),i.push(t[0].x),i.push(t[0].y);for(let e=1;e>3}if(i--,1===n||2===n)a+=e.readSVarint(),o+=e.readSVarint(),1===n&&(t&&s.push(t),t=[]),t.push(new wl(a,o));else{if(7!==n)throw new Error("unknown command "+n);t&&t.push(t[0].clone())}}return t&&s.push(t),s},kl.prototype.bbox=function(){var e=this._pbf;e.pos=this._geometry;for(var t=e.readVarint()+e.pos,r=1,n=0,i=0,a=0,o=1/0,s=-1/0,l=1/0,c=-1/0;e.pos>3}if(n--,1===r||2===r)(i+=e.readSVarint())s&&(s=i),(a+=e.readSVarint())c&&(c=a);else if(7!==r)throw new Error("unknown command "+r)}return[o,l,s,c]},kl.prototype.toGeoJSON=function(e,t,r){var n,i,a=this.extent*Math.pow(2,r),o=this.extent*e,s=this.extent*t,l=this.loadGeometry(),c=kl.types[this.type];function u(e){for(var t=0;t>3;t=1===n?e.readString():2===n?e.readFloat():3===n?e.readDouble():4===n?e.readVarint64():5===n?e.readVarint():6===n?e.readSVarint():7===n?e.readBoolean():null}return t}(r))}Cl.prototype.feature=function(e){if(e<0||e>=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[e];var t=this._pbf.readVarint()+this._pbf.pos;return new Sl(this._pbf,t,this.extent,this._keys,this._values)};var Ll=El;function Pl(e,t,r){if(3===e){var n=new Ll(r,r.readVarint()+r.pos);n.length&&(t[n.name]=n)}}bl.VectorTile=function(e,t){this.layers=e.readFields(Pl,{},t)},bl.VectorTileFeature=Tl,bl.VectorTileLayer=El;let zl,Dl=bl.VectorTileFeature.types,Ol=Math.pow(2,13);function Rl(e,t,r,n,i,a,o,s){e.emplaceBack(t,r,2*Math.floor(n*Ol)+o,i*Ol*2,a*Ol*2,Math.round(s))}class Fl{constructor(e){this.zoom=e.zoom,this.overscaling=e.overscaling,this.layers=e.layers,this.layerIds=this.layers.map((e=>e.id)),this.index=e.index,this.hasPattern=!1,this.layoutVertexArray=new ao,this.centroidVertexArray=new ro,this.indexArray=new mo,this.programConfigurations=new Vo(e.layers,e.zoom),this.segments=new xo,this.stateDependentLayerIds=this.layers.filter((e=>e.isStateDependent())).map((e=>e.id))}populate(e,t,r){this.features=[],this.hasPattern=pl("fill-extrusion",this.layers,t);for(let{feature:n,id:i,index:a,sourceLayerIndex:o}of e){let e=this.layers[0]._featureFilter.needGeometry,s=Ko(n,e);if(!this.layers[0]._featureFilter.filter(new Qi(this.zoom),s,r))continue;let l={id:i,sourceLayerIndex:o,index:a,geometry:e?s.geometry:$o(n),properties:n.properties,type:n.type,patterns:{}};this.hasPattern?this.features.push(dl("fill-extrusion",this.layers,l,this.zoom,t)):this.addFeature(l,l.geometry,a,r,{}),t.featureIndex.insert(n,l.geometry,a,o,this.index,!0)}}addFeatures(e,t,r){for(let e of this.features){let{geometry:n}=e;this.addFeature(e,n,e.index,t,r)}}update(e,t,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,r)}isEmpty(){return 0===this.layoutVertexArray.length&&0===this.centroidVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,_l),this.centroidVertexBuffer=e.createVertexBuffer(this.centroidVertexArray,xl.members,!0),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.centroidVertexBuffer.destroy())}addFeature(e,t,r,n,i){for(let r of _r(t,500)){let t={x:0,y:0,vertexCount:0},n=0;for(let e of r)n+=e.length;let i=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray);for(let e of r){if(0===e.length||jl(e))continue;let r=0;for(let n=0;n=1){let o=e[n-1];if(!Bl(a,o)){i.vertexLength+4>xo.MAX_VERTEX_ARRAY_LENGTH&&(i=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));let e=a.sub(o)._perp()._unit(),n=o.dist(a);r+n>32768&&(r=0),Rl(this.layoutVertexArray,a.x,a.y,e.x,e.y,0,0,r),Rl(this.layoutVertexArray,a.x,a.y,e.x,e.y,0,1,r),t.x+=2*a.x,t.y+=2*a.y,t.vertexCount+=2,r+=n,Rl(this.layoutVertexArray,o.x,o.y,e.x,e.y,0,0,r),Rl(this.layoutVertexArray,o.x,o.y,e.x,e.y,0,1,r),t.x+=2*o.x,t.y+=2*o.y,t.vertexCount+=2;let s=i.vertexLength;this.indexArray.emplaceBack(s,s+2,s+1),this.indexArray.emplaceBack(s+1,s+2,s+3),i.vertexLength+=4,i.primitiveLength+=2}}}}if(i.vertexLength+n>xo.MAX_VERTEX_ARRAY_LENGTH&&(i=this.segments.prepareSegment(n,this.layoutVertexArray,this.indexArray)),"Polygon"!==Dl[e.type])continue;let a=[],o=[],s=i.vertexLength;for(let e of r)if(0!==e.length){e!==r[0]&&o.push(a.length/2);for(let r=0;rZo)||e.y===t.y&&(e.y<0||e.y>Zo)}function jl(e){return e.every((e=>e.x<0))||e.every((e=>e.x>Zo))||e.every((e=>e.y<0))||e.every((e=>e.y>Zo))}Ti("FillExtrusionBucket",Fl,{omit:["layers","features"]});var Nl={get paint(){return zl=zl||new pa({"fill-extrusion-opacity":new la(Y["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new ca(Y["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new la(Y["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new la(Y["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new ua(Y["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new ca(Y["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new ca(Y["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new la(Y["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})}};class Ul extends ma{constructor(e){super(e,Nl)}createBucket(e){return new Fl(e)}queryRadius(){return fs(this.paint.get("fill-extrusion-translate"))}is3D(){return!0}queryIntersectsFeature(e,t,r,n,i,o,s,l){let c=ps(e,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),o.angle,s),u=this.paint.get("fill-extrusion-height").evaluate(t,r),h=this.paint.get("fill-extrusion-base").evaluate(t,r),f=function(e,t){let r=[];for(let n of e){let e=[n.x,n.y,0,1];bs(e,e,t),r.push(new a(e[0]/e[3],e[1]/e[3]))}return r}(c,l),p=function(e,t,r,n){let i=[],o=[],s=n[8]*t,l=n[9]*t,c=n[10]*t,u=n[11]*t,h=n[8]*r,f=n[9]*r,p=n[10]*r,d=n[11]*r;for(let t of e){let e=[],r=[];for(let i of t){let t=i.x,o=i.y,m=n[0]*t+n[4]*o+n[12],g=n[1]*t+n[5]*o+n[13],y=n[2]*t+n[6]*o+n[14],v=n[3]*t+n[7]*o+n[15],x=y+c,_=v+u,b=m+h,w=g+f,T=y+p,k=v+d,A=new a((m+s)/_,(g+l)/_);A.z=x/_,e.push(A);let M=new a(b/k,w/k);M.z=T/k,r.push(M)}i.push(e),o.push(r)}return[i,o]}(n,h,u,l);return function(e,t,r){let n=1/0;rs(r,t)&&(n=ql(r,t[0]));for(let i=0;ie.id)),this.index=e.index,this.hasPattern=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach((e=>{this.gradients[e.id]={}})),this.layoutVertexArray=new oo,this.layoutVertexArray2=new so,this.indexArray=new mo,this.programConfigurations=new Vo(e.layers,e.zoom),this.segments=new xo,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter((e=>e.isStateDependent())).map((e=>e.id))}populate(e,t,r){this.hasPattern=pl("line",this.layers,t);let n=this.layers[0].layout.get("line-sort-key"),i=!n.isConstant(),a=[];for(let{feature:t,id:o,index:s,sourceLayerIndex:l}of e){let e=this.layers[0]._featureFilter.needGeometry,c=Ko(t,e);if(!this.layers[0]._featureFilter.filter(new Qi(this.zoom),c,r))continue;let u=i?n.evaluate(c,{},r):void 0,h={id:o,properties:t.properties,type:t.type,sourceLayerIndex:l,index:s,geometry:e?c.geometry:$o(t),patterns:{},sortKey:u};a.push(h)}i&&a.sort(((e,t)=>e.sortKey-t.sortKey));for(let n of a){let{geometry:i,index:a,sourceLayerIndex:o}=n;if(this.hasPattern){let e=dl("line",this.layers,n,this.zoom,t);this.patternFeatures.push(e)}else this.addFeature(n,i,a,r,{});t.featureIndex.insert(e[a].feature,i,a,o,this.index)}}update(e,t,r){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(e,t,this.stateDependentLayers,r)}addFeatures(e,t,r){for(let e of this.patternFeatures)this.addFeature(e,e.geometry,e.index,t,r)}isEmpty(){return 0===this.layoutVertexArray.length}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(e){this.uploaded||(0!==this.layoutVertexArray2.length&&(this.layoutVertexBuffer2=e.createVertexBuffer(this.layoutVertexArray2,Xl)),this.layoutVertexBuffer=e.createVertexBuffer(this.layoutVertexArray,Zl),this.indexBuffer=e.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(e),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(e){if(e.properties&&Object.prototype.hasOwnProperty.call(e.properties,"mapbox_clip_start")&&Object.prototype.hasOwnProperty.call(e.properties,"mapbox_clip_end"))return{start:+e.properties.mapbox_clip_start,end:+e.properties.mapbox_clip_end}}addFeature(e,t,r,n,i){let a=this.layers[0].layout,o=a.get("line-join").evaluate(e,{}),s=a.get("line-cap"),l=a.get("line-miter-limit"),c=a.get("line-round-limit");this.lineClips=this.lineFeatureClips(e);for(let r of t)this.addLine(r,e,o,s,l,c);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,e,r,i,n)}addLine(e,t,r,n,i,a){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,this.lineClips){this.lineClipsArray.push(this.lineClips);for(let t=0;t=2&&e[s-1].equals(e[s-2]);)s--;let l=0;for(;l0;if(b&&t>l){let e=c.dist(u);if(e>2*d){let t=c.sub(c.sub(u)._mult(d/e)._round());this.updateDistance(u,t),this.addCurrentVertex(t,f,0,0,m),u=t}}let T=u&&h,k=T?r:o?"butt":n;if(T&&"round"===k&&(xi&&(k="bevel"),"bevel"===k&&(x>2&&(k="flipbevel"),x100)g=p.mult(-1);else{let e=x*f.add(p).mag()/f.sub(p).mag();g._perp()._mult(e*(w?-1:1))}this.addCurrentVertex(c,g,0,0,m),this.addCurrentVertex(c,g.mult(-1),0,0,m)}else if("bevel"===k||"fakeround"===k){let e=-Math.sqrt(x*x-1),t=w?e:0,r=w?0:e;if(u&&this.addCurrentVertex(c,f,t,r,m),"fakeround"===k){let e=Math.round(180*_/Math.PI/20);for(let t=1;t2*d){let t=c.add(h.sub(c)._mult(d/e)._round());this.updateDistance(c,t),this.addCurrentVertex(t,p,0,0,m),c=t}}}}addCurrentVertex(e,t,r,n,i,a=!1){let o=t.y*n-t.x,s=-t.y-t.x*n;this.addHalfVertex(e,t.x+t.y*r,t.y-t.x*r,a,!1,r,i),this.addHalfVertex(e,o,s,a,!0,-n,i),this.distance>Jl/2&&0===this.totalDistance&&(this.distance=0,this.updateScaledDistance(),this.addCurrentVertex(e,t,r,n,i,a))}addHalfVertex({x:e,y:t},r,n,i,a,o,s){let l=.5*(this.lineClips?this.scaledDistance*(Jl-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((e<<1)+(i?1:0),(t<<1)+(a?1:0),Math.round(63*r)+128,Math.round(63*n)+128,1+(0===o?0:o<0?-1:1)|(63&l)<<2,l>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);let c=s.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,this.e2,c),s.primitiveLength++),a?this.e2=c:this.e1=c}updateScaledDistance(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance}updateDistance(e,t){this.distance+=e.dist(t),this.updateScaledDistance()}}Ti("LineBucket",Ql,{omit:["layers","patternFeatures"]});var ec={get paint(){return Gl=Gl||new pa({"line-opacity":new ca(Y.paint_line["line-opacity"]),"line-color":new ca(Y.paint_line["line-color"]),"line-translate":new la(Y.paint_line["line-translate"]),"line-translate-anchor":new la(Y.paint_line["line-translate-anchor"]),"line-width":new ca(Y.paint_line["line-width"]),"line-gap-width":new ca(Y.paint_line["line-gap-width"]),"line-offset":new ca(Y.paint_line["line-offset"]),"line-blur":new ca(Y.paint_line["line-blur"]),"line-dasharray":new ha(Y.paint_line["line-dasharray"]),"line-pattern":new ua(Y.paint_line["line-pattern"]),"line-gradient":new fa(Y.paint_line["line-gradient"])})},get layout(){return Hl=Hl||new pa({"line-cap":new la(Y.layout_line["line-cap"]),"line-join":new ca(Y.layout_line["line-join"]),"line-miter-limit":new la(Y.layout_line["line-miter-limit"]),"line-round-limit":new la(Y.layout_line["line-round-limit"]),"line-sort-key":new ca(Y.layout_line["line-sort-key"])})}};class tc extends ca{possiblyEvaluate(e,t){return t=new Qi(Math.floor(t.zoom),{now:t.now,fadeDuration:t.fadeDuration,zoomHistory:t.zoomHistory,transition:t.transition}),super.possiblyEvaluate(e,t)}evaluate(e,t,r,n){return t=x({},t,{zoom:Math.floor(t.zoom)}),super.evaluate(e,t,r,n)}}let rc;class nc extends ma{constructor(e){super(e,ec),this.gradientVersion=0,rc||(rc=new tc(ec.paint.properties["line-width"].specification),rc.useIntegerZoom=!0)}_handleSpecialPaintPropertyUpdate(e){if("line-gradient"===e){let e=this.gradientExpression();this.stepInterpolant=!(void 0===e._styleExpression)&&e._styleExpression.expression instanceof At,this.gradientVersion=(this.gradientVersion+1)%Number.MAX_SAFE_INTEGER}}gradientExpression(){return this._transitionablePaint._values["line-gradient"].value.expression}recalculate(e,t){super.recalculate(e,t),this.paint._values["line-floorwidth"]=rc.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,e)}createBucket(e){return new Ql(e)}queryRadius(e){let t=e,r=ic(hs("line-width",this,t),hs("line-gap-width",this,t)),n=hs("line-offset",this,t);return r/2+Math.abs(n)+fs(this.paint.get("line-translate"))}queryIntersectsFeature(e,t,r,n,i,o,s){let l=ps(e,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),o.angle,s),c=s/2*ic(this.paint.get("line-width").evaluate(t,r),this.paint.get("line-gap-width").evaluate(t,r)),u=this.paint.get("line-offset").evaluate(t,r);return u&&(n=function(e,t){let r=[];for(let n=0;n=3)for(let t=0;t0?t+2*e:e}let ac=xa([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_data",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),oc=xa([{name:"a_projected_pos",components:3,type:"Float32"}],4);xa([{name:"a_fade_opacity",components:1,type:"Uint32"}],4);let sc=xa([{name:"a_placed",components:2,type:"Uint8"},{name:"a_shift",components:2,type:"Float32"},{name:"a_box_real",components:2,type:"Int16"}]);xa([{type:"Int16",name:"anchorPointX"},{type:"Int16",name:"anchorPointY"},{type:"Int16",name:"x1"},{type:"Int16",name:"y1"},{type:"Int16",name:"x2"},{type:"Int16",name:"y2"},{type:"Uint32",name:"featureIndex"},{type:"Uint16",name:"sourceLayerIndex"},{type:"Uint16",name:"bucketIndex"}]);let lc=xa([{name:"a_pos",components:2,type:"Int16"},{name:"a_anchor_pos",components:2,type:"Int16"},{name:"a_extrude",components:2,type:"Int16"}],4),cc=xa([{name:"a_pos",components:2,type:"Float32"},{name:"a_radius",components:1,type:"Float32"},{name:"a_flags",components:2,type:"Int16"}],4);function uc(e,t,r){return e.sections.forEach((e=>{e.text=function(e,t,r){let n=t.layout.get("text-transform").evaluate(r,{});return"uppercase"===n?e=e.toLocaleUpperCase():"lowercase"===n&&(e=e.toLocaleLowerCase()),Ji.applyArabicShaping&&(e=Ji.applyArabicShaping(e)),e}(e.text,t,r)})),e}xa([{name:"triangle",components:3,type:"Uint16"}]),xa([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Uint16",name:"glyphStartIndex"},{type:"Uint16",name:"numGlyphs"},{type:"Uint32",name:"vertexStartIndex"},{type:"Uint32",name:"lineStartIndex"},{type:"Uint32",name:"lineLength"},{type:"Uint16",name:"segment"},{type:"Uint16",name:"lowerSize"},{type:"Uint16",name:"upperSize"},{type:"Float32",name:"lineOffsetX"},{type:"Float32",name:"lineOffsetY"},{type:"Uint8",name:"writingMode"},{type:"Uint8",name:"placedOrientation"},{type:"Uint8",name:"hidden"},{type:"Uint32",name:"crossTileID"},{type:"Int16",name:"associatedIconIndex"}]),xa([{type:"Int16",name:"anchorX"},{type:"Int16",name:"anchorY"},{type:"Int16",name:"rightJustifiedTextSymbolIndex"},{type:"Int16",name:"centerJustifiedTextSymbolIndex"},{type:"Int16",name:"leftJustifiedTextSymbolIndex"},{type:"Int16",name:"verticalPlacedTextSymbolIndex"},{type:"Int16",name:"placedIconSymbolIndex"},{type:"Int16",name:"verticalPlacedIconSymbolIndex"},{type:"Uint16",name:"key"},{type:"Uint16",name:"textBoxStartIndex"},{type:"Uint16",name:"textBoxEndIndex"},{type:"Uint16",name:"verticalTextBoxStartIndex"},{type:"Uint16",name:"verticalTextBoxEndIndex"},{type:"Uint16",name:"iconBoxStartIndex"},{type:"Uint16",name:"iconBoxEndIndex"},{type:"Uint16",name:"verticalIconBoxStartIndex"},{type:"Uint16",name:"verticalIconBoxEndIndex"},{type:"Uint16",name:"featureIndex"},{type:"Uint16",name:"numHorizontalGlyphVertices"},{type:"Uint16",name:"numVerticalGlyphVertices"},{type:"Uint16",name:"numIconVertices"},{type:"Uint16",name:"numVerticalIconVertices"},{type:"Uint16",name:"useRuntimeCollisionCircles"},{type:"Uint32",name:"crossTileID"},{type:"Float32",name:"textBoxScale"},{type:"Float32",name:"collisionCircleDiameter"},{type:"Uint16",name:"textAnchorOffsetStartIndex"},{type:"Uint16",name:"textAnchorOffsetEndIndex"}]),xa([{type:"Float32",name:"offsetX"}]),xa([{type:"Int16",name:"x"},{type:"Int16",name:"y"},{type:"Int16",name:"tileUnitDistanceFromAnchor"}]),xa([{type:"Uint16",name:"textAnchor"},{type:"Float32",components:2,name:"textOffset"}]);let hc={"!":"︕","#":"＃",$:"＄","%":"％","&":"＆","(":"︵",")":"︶","*":"＊","+":"＋",",":"︐","-":"︲",".":"・","/":"／",":":"︓",";":"︔","<":"︿","=":"＝",">":"﹀","?":"︖","@":"＠","[":"﹇","\\":"＼","]":"﹈","^":"＾",_:"︳","`":"｀","{":"︷","|":"―","}":"︸","~":"～","¢":"￠","£":"￡","¥":"￥","¦":"￤","¬":"￢","¯":"￣","–":"︲","—":"︱","‘":"﹃","’":"﹄","“":"﹁","”":"﹂","…":"︙","‧":"・","₩":"￦","、":"︑","。":"︒","〈":"︿","〉":"﹀","《":"︽","》":"︾","「":"﹁","」":"﹂","『":"﹃","』":"﹄","【":"︻","】":"︼","〔":"︹","〕":"︺","〖":"︗","〗":"︘","！":"︕","（":"︵","）":"︶","，":"︐","－":"︲","．":"・","：":"︓","；":"︔","＜":"︿","＞":"﹀","？":"︖","［":"﹇","］":"﹈","＿":"︳","｛":"︷","｜":"―","｝":"︸","｟":"︵","｠":"︶","｡":"︒","｢":"﹁","｣":"﹂"};var fc=24,pc=gc,dc=function(e,t,r,n,i){var a,o,s=8*i-n-1,l=(1<>1,u=-7,h=r?i-1:0,f=r?-1:1,p=e[t+h];for(h+=f,a=p&(1<<-u)-1,p>>=-u,u+=s;u>0;a=256*a+e[t+h],h+=f,u-=8);for(o=a&(1<<-u)-1,a>>=-u,u+=n;u>0;o=256*o+e[t+h],h+=f,u-=8);if(0===a)a=1-c;else{if(a===l)return o?NaN:1/0*(p?-1:1);o+=Math.pow(2,n),a-=c}return(p?-1:1)*o*Math.pow(2,a-n)},mc=function(e,t,r,n,i,a){var o,s,l,c=8*a-i-1,u=(1<>1,f=23===i?Math.pow(2,-24)-Math.pow(2,-77):0,p=n?0:a-1,d=n?1:-1,m=t<0||0===t&&1/t<0?1:0;for(t=Math.abs(t),isNaN(t)||t===1/0?(s=isNaN(t)?1:0,o=u):(o=Math.floor(Math.log(t)/Math.LN2),t*(l=Math.pow(2,-o))<1&&(o--,l*=2),(t+=o+h>=1?f/l:f*Math.pow(2,1-h))*l>=2&&(o++,l/=2),o+h>=u?(s=0,o=u):o+h>=1?(s=(t*l-1)*Math.pow(2,i),o+=h):(s=t*Math.pow(2,h-1)*Math.pow(2,i),o=0));i>=8;e[r+p]=255&s,p+=d,s/=256,i-=8);for(o=o<0;e[r+p]=255&o,p+=d,o/=256,c-=8);e[r+p-d]|=128*m};function gc(e){this.buf=ArrayBuffer.isView&&ArrayBuffer.isView(e)?e:new Uint8Array(e||0),this.pos=0,this.type=0,this.length=this.buf.length}gc.Varint=0,gc.Fixed64=1,gc.Bytes=2,gc.Fixed32=5;var yc=4294967296,vc=1/yc,xc=typeof TextDecoder>"u"?null:new TextDecoder("utf-8");function _c(e){return e.type===gc.Bytes?e.readVarint()+e.pos:e.pos+1}function bc(e,t,r){var n=t<=16383?1:t<=2097151?2:t<=268435455?3:Math.floor(Math.log(t)/(7*Math.LN2));r.realloc(n);for(var i=r.pos-1;i>=e;i--)r.buf[i+n]=r.buf[i]}function wc(e,t){for(var r=0;r>>8,e[r+2]=t>>>16,e[r+3]=t>>>24}function zc(e,t){return(e[t]|e[t+1]<<8|e[t+2]<<16)+(e[t+3]<<24)}gc.prototype={destroy:function(){this.buf=null},readFields:function(e,t,r){for(r=r||this.length;this.pos>3,a=this.pos;this.type=7&n,e(i,t,this),this.pos===a&&this.skip(n)}return t},readMessage:function(e,t){return this.readFields(e,t,this.readVarint()+this.pos)},readFixed32:function(){var e=Lc(this.buf,this.pos);return this.pos+=4,e},readSFixed32:function(){var e=zc(this.buf,this.pos);return this.pos+=4,e},readFixed64:function(){var e=Lc(this.buf,this.pos)+Lc(this.buf,this.pos+4)*yc;return this.pos+=8,e},readSFixed64:function(){var e=Lc(this.buf,this.pos)+zc(this.buf,this.pos+4)*yc;return this.pos+=8,e},readFloat:function(){var e=dc(this.buf,this.pos,!0,23,4);return this.pos+=4,e},readDouble:function(){var e=dc(this.buf,this.pos,!0,52,8);return this.pos+=8,e},readVarint:function(e){var t,r,n=this.buf;return t=127&(r=n[this.pos++]),r<128?t:(t|=(127&(r=n[this.pos++]))<<7,r<128?t:(t|=(127&(r=n[this.pos++]))<<14,r<128?t:(t|=(127&(r=n[this.pos++]))<<21,r<128?t:function(e,t,r){var n,i,a=r.buf;if(n=(112&(i=a[r.pos++]))>>4,i<128||(n|=(127&(i=a[r.pos++]))<<3,i<128)||(n|=(127&(i=a[r.pos++]))<<10,i<128)||(n|=(127&(i=a[r.pos++]))<<17,i<128)||(n|=(127&(i=a[r.pos++]))<<24,i<128)||(n|=(1&(i=a[r.pos++]))<<31,i<128))return function(e,t,r){return r?4294967296*t+(e>>>0):4294967296*(t>>>0)+(e>>>0)}(e,n,t);throw new Error("Expected varint not more than 10 bytes")}(t|=(15&(r=n[this.pos]))<<28,e,this))))},readVarint64:function(){return this.readVarint(!0)},readSVarint:function(){var e=this.readVarint();return e%2==1?(e+1)/-2:e/2},readBoolean:function(){return!!this.readVarint()},readString:function(){var e,t,r,n=this.readVarint()+this.pos,i=this.pos;return this.pos=n,n-i>=12&&xc?(e=this.buf,t=i,r=n,xc.decode(e.subarray(t,r))):function(e,t,r){for(var n="",i=t;i239?4:l>223?3:l>191?2:1;if(i+u>r)break;1===u?l<128&&(c=l):2===u?128==(192&(a=e[i+1]))&&(c=(31&l)<<6|63&a)<=127&&(c=null):3===u?(o=e[i+2],128==(192&(a=e[i+1]))&&128==(192&o)&&((c=(15&l)<<12|(63&a)<<6|63&o)<=2047||c>=55296&&c<=57343)&&(c=null)):4===u&&(o=e[i+2],s=e[i+3],128==(192&(a=e[i+1]))&&128==(192&o)&&128==(192&s)&&((c=(15&l)<<18|(63&a)<<12|(63&o)<<6|63&s)<=65535||c>=1114112)&&(c=null)),null===c?(c=65533,u=1):c>65535&&(c-=65536,n+=String.fromCharCode(c>>>10&1023|55296),c=56320|1023&c),n+=String.fromCharCode(c),i+=u}return n}(this.buf,i,n)},readBytes:function(){var e=this.readVarint()+this.pos,t=this.buf.subarray(this.pos,e);return this.pos=e,t},readPackedVarint:function(e,t){if(this.type!==gc.Bytes)return e.push(this.readVarint(t));var r=_c(this);for(e=e||[];this.pos127;);else if(t===gc.Bytes)this.pos=this.readVarint()+this.pos;else if(t===gc.Fixed32)this.pos+=4;else{if(t!==gc.Fixed64)throw new Error("Unimplemented type: "+t);this.pos+=8}},writeTag:function(e,t){this.writeVarint(e<<3|t)},realloc:function(e){for(var t=this.length||16;t268435455||e<0?function(e,t){var r,n,i,a;if(e>=0?(r=e%4294967296|0,n=e/4294967296|0):(n=~(-e/4294967296),4294967295^(r=~(-e%4294967296))?r=r+1|0:(r=0,n=n+1|0)),e>=0x10000000000000000||e<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");t.realloc(10),i=r,(a=t).buf[a.pos++]=127&i|128,i>>>=7,a.buf[a.pos++]=127&i|128,i>>>=7,a.buf[a.pos++]=127&i|128,i>>>=7,a.buf[a.pos++]=127&i|128,a.buf[a.pos]=127&(i>>>=7),function(e,t){var r=(7&e)<<4;t.buf[t.pos++]|=r|((e>>>=3)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e|((e>>>=7)?128:0),e&&(t.buf[t.pos++]=127&e)))))}(n,t)}(e,this):(this.realloc(4),this.buf[this.pos++]=127&e|(e>127?128:0),e<=127||(this.buf[this.pos++]=127&(e>>>=7)|(e>127?128:0),e<=127||(this.buf[this.pos++]=127&(e>>>=7)|(e>127?128:0),e<=127||(this.buf[this.pos++]=e>>>7&127))))},writeSVarint:function(e){this.writeVarint(e<0?2*-e-1:2*e)},writeBoolean:function(e){this.writeVarint(!!e)},writeString:function(e){e=String(e),this.realloc(4*e.length),this.pos++;var t=this.pos;this.pos=function(e,t,r){for(var n,i,a=0;a55295&&n<57344){if(!i){n>56319||a+1===t.length?(e[r++]=239,e[r++]=191,e[r++]=189):i=n;continue}if(n<56320){e[r++]=239,e[r++]=191,e[r++]=189,i=n;continue}n=i-55296<<10|n-56320|65536,i=null}else i&&(e[r++]=239,e[r++]=191,e[r++]=189,i=null);n<128?e[r++]=n:(n<2048?e[r++]=n>>6|192:(n<65536?e[r++]=n>>12|224:(e[r++]=n>>18|240,e[r++]=n>>12&63|128),e[r++]=n>>6&63|128),e[r++]=63&n|128)}return r}(this.buf,e,this.pos);var r=this.pos-t;r>=128&&bc(t,r,this),this.pos=t-1,this.writeVarint(r),this.pos+=r},writeFloat:function(e){this.realloc(4),mc(this.buf,e,this.pos,!0,23,4),this.pos+=4},writeDouble:function(e){this.realloc(8),mc(this.buf,e,this.pos,!0,52,8),this.pos+=8},writeBytes:function(e){var t=e.length;this.writeVarint(t),this.realloc(t);for(var r=0;r=128&&bc(r,n,this),this.pos=r-1,this.writeVarint(n),this.pos+=n},writeMessage:function(e,t,r){this.writeTag(e,gc.Bytes),this.writeRawMessage(t,r)},writePackedVarint:function(e,t){t.length&&this.writeMessage(e,wc,t)},writePackedSVarint:function(e,t){t.length&&this.writeMessage(e,Tc,t)},writePackedBoolean:function(e,t){t.length&&this.writeMessage(e,Mc,t)},writePackedFloat:function(e,t){t.length&&this.writeMessage(e,kc,t)},writePackedDouble:function(e,t){t.length&&this.writeMessage(e,Ac,t)},writePackedFixed32:function(e,t){t.length&&this.writeMessage(e,Sc,t)},writePackedSFixed32:function(e,t){t.length&&this.writeMessage(e,Ec,t)},writePackedFixed64:function(e,t){t.length&&this.writeMessage(e,Cc,t)},writePackedSFixed64:function(e,t){t.length&&this.writeMessage(e,Ic,t)},writeBytesField:function(e,t){this.writeTag(e,gc.Bytes),this.writeBytes(t)},writeFixed32Field:function(e,t){this.writeTag(e,gc.Fixed32),this.writeFixed32(t)},writeSFixed32Field:function(e,t){this.writeTag(e,gc.Fixed32),this.writeSFixed32(t)},writeFixed64Field:function(e,t){this.writeTag(e,gc.Fixed64),this.writeFixed64(t)},writeSFixed64Field:function(e,t){this.writeTag(e,gc.Fixed64),this.writeSFixed64(t)},writeVarintField:function(e,t){this.writeTag(e,gc.Varint),this.writeVarint(t)},writeSVarintField:function(e,t){this.writeTag(e,gc.Varint),this.writeSVarint(t)},writeStringField:function(e,t){this.writeTag(e,gc.Bytes),this.writeString(t)},writeFloatField:function(e,t){this.writeTag(e,gc.Fixed32),this.writeFloat(t)},writeDoubleField:function(e,t){this.writeTag(e,gc.Fixed64),this.writeDouble(t)},writeBooleanField:function(e,t){this.writeVarintField(e,!!t)}};var Dc,Oc=r(pc);function Rc(e,t,r){1===e&&r.readMessage(Fc,t)}function Fc(e,t,r){if(3===e){let{id:e,bitmap:n,width:i,height:a,left:o,top:s,advance:l}=r.readMessage(Bc,{});t.push({id:e,bitmap:new Is({width:i+6,height:a+6},n),metrics:{width:i,height:a,left:o,top:s,advance:l}})}}function Bc(e,t,r){1===e?t.id=r.readVarint():2===e?t.bitmap=r.readBytes():3===e?t.width=r.readVarint():4===e?t.height=r.readVarint():5===e?t.left=r.readSVarint():6===e?t.top=r.readSVarint():7===e&&(t.advance=r.readVarint())}function jc(e){let t=0,r=0;for(let n of e)t+=n.w*n.h,r=Math.max(r,n.w);e.sort(((e,t)=>t.h-e.h));let n=[{x:0,y:0,w:Math.max(Math.ceil(Math.sqrt(t/.95)),r),h:1/0}],i=0,a=0;for(let t of e)for(let e=n.length-1;e>=0;e--){let r=n[e];if(!(t.w>r.w||t.h>r.h)){if(t.x=r.x,t.y=r.y,a=Math.max(a,t.y+t.h),i=Math.max(i,t.x+t.w),t.w===r.w&&t.h===r.h){let t=n.pop();e=0&&r>=e&&Wc[this.text.charCodeAt(r)];r--)t--;this.text=this.text.substring(e,t),this.sectionIndex=this.sectionIndex.slice(e,t)}substring(e,t){let r=new Hc;return r.text=this.text.substring(e,t),r.sectionIndex=this.sectionIndex.slice(e,t),r.sections=this.sections,r}toString(){return this.text}getMaxScale(){return this.sectionIndex.reduce(((e,t)=>Math.max(e,this.sections[t].scale)),0)}addTextSection(e,t){this.text+=e.text,this.sections.push(qc.forText(e.scale,e.fontStack||t));let r=this.sections.length-1;for(let t=0;t=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)}}function Gc(t,r,n,i,a,o,s,l,c,u,h,f,p,d,m){let g,y=Hc.fromFeature(t,a);f===e.ah.vertical&&y.verticalizePunctuation();let{processBidirectionalText:v,processStyledBidirectionalText:x}=Ji;if(v&&1===y.sections.length){g=[];let e=v(y.toString(),eu(y,u,o,r,i,d));for(let t of e){let e=new Hc;e.text=t,e.sections=y.sections;for(let r=0;r0&&n>w&&(w=n)}else{let e=n[m.fontStack],t=e&&e[y];if(t&&t.rect)T=t.rect,_=t.metrics;else{let e=r[m.fontStack],t=e&&e[y];if(!t)continue;_=t.metrics}v=(a-m.scale)*fc}M?(t.verticalizable=!0,b.push({glyph:y,imageName:k,x:p,y:d+v,vertical:M,scale:m.scale,fontStack:m.fontStack,sectionIndex:g,metrics:_,rect:T}),p+=A*m.scale+u):(b.push({glyph:y,imageName:k,x:p,y:d+v,vertical:M,scale:m.scale,fontStack:m.fontStack,sectionIndex:g,metrics:_,rect:T}),p+=_.advance*m.scale+u)}0!==b.length&&(m=Math.max(p-u,m),ru(b,0,b.length-1,y,w)),p=0;let T=o*a+w;_.lineOffset=Math.max(w,l),d+=T,g=Math.max(T,g),++v}var x;let _=d-Vc,{horizontalAlign:b,verticalAlign:w}=tu(s);(function(e,t,r,n,i,a,o,s,l){let c=(t-r)*i,u=0;u=a!==o?-s*n-Vc:(-n*l+.5)*o;for(let t of e)for(let e of t.positionedGlyphs)e.x+=c,e.y+=u})(t.positionedLines,y,b,w,m,g,o,_,a.length),t.top+=-w*_,t.bottom=t.top+_,t.left+=-b*m,t.right=t.left+m}(b,r,n,i,g,s,l,c,f,u,p,m),!function(e){for(let t of e)if(0!==t.positionedGlyphs.length)return!1;return!0}(_)&&b}let Wc={9:!0,10:!0,11:!0,12:!0,13:!0,32:!0},Zc={10:!0,32:!0,38:!0,41:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0,8231:!0},Yc={40:!0};function Xc(e,t,r,n,i,a){if(t.imageName){let e=n[t.imageName];return e?e.displaySize[0]*t.scale*fc/a+i:0}{let n=r[t.fontStack],a=n&&n[e];return a?a.metrics.advance*t.scale+i:0}}function $c(e,t,r,n){let i=Math.pow(e-t,2);return n?e=0,c=0;for(let r=0;rc){let e=Math.ceil(a/c);i*=e/o,o=e}return{x1:n,y1:i,x2:n+a,y2:i+o}}function au(e,t,r,n,i,a){let o,s=e.image;if(s.content){let e=s.content,t=s.pixelRatio||1;o=[e[0]/t,e[1]/t,s.displaySize[0]-e[2]/t,s.displaySize[1]-e[3]/t]}let l,c,u,h,f=t.left*a,p=t.right*a;"width"===r||"both"===r?(h=i[0]+f-n[3],c=i[0]+p+n[1]):(h=i[0]+(f+p-s.displaySize[0])/2,c=h+s.displaySize[0]);let d=t.top*a,m=t.bottom*a;return"height"===r||"both"===r?(l=i[1]+d-n[0],u=i[1]+m+n[2]):(l=i[1]+(d+m-s.displaySize[1])/2,u=l+s.displaySize[1]),{image:s,top:l,right:c,bottom:u,left:h,collisionPadding:o}}let ou=128,su=32640;function lu(e,t){let{expression:r}=t;if("constant"===r.kind)return{kind:"constant",layoutSize:r.evaluate(new Qi(e+1))};if("source"===r.kind)return{kind:"source"};{let{zoomStops:t,interpolationType:n}=r,i=0;for(;ie.id)),this.index=t.index,this.pixelRatio=t.pixelRatio,this.sourceLayerIndex=t.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=ys([]),this.placementViewportMatrix=ys([]);let r=this.layers[0]._unevaluatedLayout._values;this.textSizeData=lu(this.zoom,r["text-size"]),this.iconSizeData=lu(this.zoom,r["icon-size"]);let n=this.layers[0].layout,i=n.get("symbol-sort-key"),a=n.get("symbol-z-order");this.canOverlap="never"!==cu(n,"text-overlap","text-allow-overlap")||"never"!==cu(n,"icon-overlap","icon-allow-overlap")||n.get("text-ignore-placement")||n.get("icon-ignore-placement"),this.sortFeaturesByKey="viewport-y"!==a&&!i.isConstant(),this.sortFeaturesByY=("viewport-y"===a||"auto"===a&&!this.sortFeaturesByKey)&&this.canOverlap,"point"===n.get("symbol-placement")&&(this.writingModes=n.get("text-writing-mode").map((t=>e.ah[t]))),this.stateDependentLayerIds=this.layers.filter((e=>e.isStateDependent())).map((e=>e.id)),this.sourceID=t.sourceID}createArrays(){this.text=new yu(new Vo(this.layers,this.zoom,(e=>/^text/.test(e)))),this.icon=new yu(new Vo(this.layers,this.zoom,(e=>/^icon/.test(e)))),this.glyphOffsetArray=new $a,this.lineVertexArray=new Ka,this.symbolInstances=new Xa,this.textAnchorOffsets=new Qa}calculateGlyphDependencies(e,t,r,n,i){for(let a=0;a0)&&("constant"!==o.value.kind||o.value.value.length>0),u="constant"!==l.value.kind||!!l.value.value||Object.keys(l.parameters).length>0,h=a.get("symbol-sort-key");if(this.features=[],!c&&!u)return;let f=r.iconDependencies,p=r.glyphDependencies,d=r.availableImages,m=new Qi(this.zoom);for(let{feature:r,id:s,index:l,sourceLayerIndex:g}of t){let t,y,v=i._featureFilter.needGeometry,x=Ko(r,v);if(!i._featureFilter.filter(m,x,n))continue;if(v||(x.geometry=$o(r)),c){let e=i.getValueAndResolveTokens("text-field",x,n,d),r=Je.factory(e),a=this.hasRTLText=this.hasRTLText||gu(r);(!a||"unavailable"===Ji.getRTLTextPluginStatus()||a&&Ji.isParsed())&&(t=uc(r,i,x))}if(u){let e=i.getValueAndResolveTokens("icon-image",x,n,d);y=e instanceof rt?e:rt.fromString(e)}if(!t&&!y)continue;let _=this.sortFeaturesByKey?h.evaluate(x,{},n):void 0;if(this.features.push({id:s,text:t,icon:y,index:l,sourceLayerIndex:g,geometry:x.geometry,properties:r.properties,type:fu[r.type],sortKey:_}),y&&(f[y.name]=!0),t){let r=o.evaluate(x,{},n).join(","),i="viewport"!==a.get("text-rotation-alignment")&&"point"!==a.get("symbol-placement");this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(e.ah.vertical)>=0;for(let e of t.sections)if(e.image)f[e.image.name]=!0;else{let n=Ni(t.toString()),a=e.fontStack||r,o=p[a]=p[a]||{};this.calculateGlyphDependencies(e.text,o,i,this.allowVerticalPlacement,n)}}}"line"===a.get("symbol-placement")&&(this.features=function(e){let t={},r={},n=[],i=0;function a(t){n.push(e[t]),i++}function o(e,t,i){let a=r[e];return delete r[e],r[t]=a,n[a].geometry[0].pop(),n[a].geometry[0]=n[a].geometry[0].concat(i[0]),a}function s(e,r,i){let a=t[r];return delete t[r],t[e]=a,n[a].geometry[0].shift(),n[a].geometry[0]=i[0].concat(n[a].geometry[0]),a}function l(e,t,r){let n=r?t[0][t[0].length-1]:t[0][0];return`${e}:${n.x}:${n.y}`}for(let c=0;ce.geometry))}(this.features)),this.sortFeaturesByKey&&this.features.sort(((e,t)=>e.sortKey-t.sortKey))}update(e,t,r){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(e,t,this.layers,r),this.icon.programConfigurations.updatePaintArrays(e,t,this.layers,r))}isEmpty(){return 0===this.symbolInstances.length&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(e){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(e),this.iconCollisionBox.upload(e)),this.text.upload(e,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(e,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(e,t){let r=this.lineVertexArray.length;if(void 0!==e.segment){let r=e.dist(t[e.segment+1]),n=e.dist(t[e.segment]),i={};for(let n=e.segment+1;n=0;r--)i[r]={x:t[r].x,y:t[r].y,tileUnitDistanceFromAnchor:n},r>0&&(n+=t[r-1].dist(t[r]));for(let e=0;e0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(e,t){let r=e.placedSymbolArray.get(t),n=r.vertexStartIndex+4*r.numGlyphs;for(let t=r.vertexStartIndex;tn[e]-n[t]||i[t]-i[e])),a}addToSortKeyRanges(e,t){let r=this.sortKeyRanges[this.sortKeyRanges.length-1];r&&r.sortKey===t?r.symbolInstanceEnd=e+1:this.sortKeyRanges.push({sortKey:t,symbolInstanceStart:e,symbolInstanceEnd:e+1})}sortFeatures(e){if(this.sortFeaturesByY&&this.sortedAngle!==e&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(e),this.sortedAngle=e,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(let e of this.symbolInstanceIndexes){let t=this.symbolInstances.get(e);this.featureSortOrder.push(t.featureIndex),[t.rightJustifiedTextSymbolIndex,t.centerJustifiedTextSymbolIndex,t.leftJustifiedTextSymbolIndex].forEach(((e,t,r)=>{e>=0&&r.indexOf(e)===t&&this.addIndicesForPlacedSymbol(this.text,e)})),t.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,t.verticalPlacedTextSymbolIndex),t.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,t.placedIconSymbolIndex),t.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,t.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}Ti("SymbolBucket",xu,{omit:["layers","collisionBoxArray","features","compareText"]}),xu.MAX_GLYPHS=65535,xu.addDynamicAttributes=mu;var _u={get paint(){return hu=hu||new pa({"icon-opacity":new ca(Y.paint_symbol["icon-opacity"]),"icon-color":new ca(Y.paint_symbol["icon-color"]),"icon-halo-color":new ca(Y.paint_symbol["icon-halo-color"]),"icon-halo-width":new ca(Y.paint_symbol["icon-halo-width"]),"icon-halo-blur":new ca(Y.paint_symbol["icon-halo-blur"]),"icon-translate":new la(Y.paint_symbol["icon-translate"]),"icon-translate-anchor":new la(Y.paint_symbol["icon-translate-anchor"]),"text-opacity":new ca(Y.paint_symbol["text-opacity"]),"text-color":new ca(Y.paint_symbol["text-color"],{runtimeType:de,getOverride:e=>e.textColor,hasOverride:e=>!!e.textColor}),"text-halo-color":new ca(Y.paint_symbol["text-halo-color"]),"text-halo-width":new ca(Y.paint_symbol["text-halo-width"]),"text-halo-blur":new ca(Y.paint_symbol["text-halo-blur"]),"text-translate":new la(Y.paint_symbol["text-translate"]),"text-translate-anchor":new la(Y.paint_symbol["text-translate-anchor"])})},get layout(){return uu=uu||new pa({"symbol-placement":new la(Y.layout_symbol["symbol-placement"]),"symbol-spacing":new la(Y.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new la(Y.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new ca(Y.layout_symbol["symbol-sort-key"]),"symbol-z-order":new la(Y.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new la(Y.layout_symbol["icon-allow-overlap"]),"icon-overlap":new la(Y.layout_symbol["icon-overlap"]),"icon-ignore-placement":new la(Y.layout_symbol["icon-ignore-placement"]),"icon-optional":new la(Y.layout_symbol["icon-optional"]),"icon-rotation-alignment":new la(Y.layout_symbol["icon-rotation-alignment"]),"icon-size":new ca(Y.layout_symbol["icon-size"]),"icon-text-fit":new la(Y.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new la(Y.layout_symbol["icon-text-fit-padding"]),"icon-image":new ca(Y.layout_symbol["icon-image"]),"icon-rotate":new ca(Y.layout_symbol["icon-rotate"]),"icon-padding":new ca(Y.layout_symbol["icon-padding"]),"icon-keep-upright":new la(Y.layout_symbol["icon-keep-upright"]),"icon-offset":new ca(Y.layout_symbol["icon-offset"]),"icon-anchor":new ca(Y.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new la(Y.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new la(Y.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new la(Y.layout_symbol["text-rotation-alignment"]),"text-field":new ca(Y.layout_symbol["text-field"]),"text-font":new ca(Y.layout_symbol["text-font"]),"text-size":new ca(Y.layout_symbol["text-size"]),"text-max-width":new ca(Y.layout_symbol["text-max-width"]),"text-line-height":new la(Y.layout_symbol["text-line-height"]),"text-letter-spacing":new ca(Y.layout_symbol["text-letter-spacing"]),"text-justify":new ca(Y.layout_symbol["text-justify"]),"text-radial-offset":new ca(Y.layout_symbol["text-radial-offset"]),"text-variable-anchor":new la(Y.layout_symbol["text-variable-anchor"]),"text-variable-anchor-offset":new ca(Y.layout_symbol["text-variable-anchor-offset"]),"text-anchor":new ca(Y.layout_symbol["text-anchor"]),"text-max-angle":new la(Y.layout_symbol["text-max-angle"]),"text-writing-mode":new la(Y.layout_symbol["text-writing-mode"]),"text-rotate":new ca(Y.layout_symbol["text-rotate"]),"text-padding":new la(Y.layout_symbol["text-padding"]),"text-keep-upright":new la(Y.layout_symbol["text-keep-upright"]),"text-transform":new ca(Y.layout_symbol["text-transform"]),"text-offset":new ca(Y.layout_symbol["text-offset"]),"text-allow-overlap":new la(Y.layout_symbol["text-allow-overlap"]),"text-overlap":new la(Y.layout_symbol["text-overlap"]),"text-ignore-placement":new la(Y.layout_symbol["text-ignore-placement"]),"text-optional":new la(Y.layout_symbol["text-optional"])})}};class bu{constructor(e){if(void 0===e.property.overrides)throw new Error("overrides must be provided to instantiate FormatSectionOverride class");this.type=e.property.overrides?e.property.overrides.runtimeType:ue,this.defaultValue=e}evaluate(e){if(e.formattedSection){let t=this.defaultValue.property.overrides;if(t&&t.hasOverride(e.formattedSection))return t.getOverride(e.formattedSection)}return e.feature&&e.featureState?this.defaultValue.evaluate(e.feature,e.featureState):this.defaultValue.property.specification.default}eachChild(e){this.defaultValue.isConstant()||e(this.defaultValue.value._styleExpression.expression)}outputDefined(){return!1}serialize(){return null}}Ti("FormatSectionOverride",bu,{omit:["defaultValue"]});class wu extends ma{constructor(e){super(e,_u)}recalculate(e,t){if(super.recalculate(e,t),"auto"===this.layout.get("icon-rotation-alignment")&&(this.layout._values["icon-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-rotation-alignment")&&(this.layout._values["text-rotation-alignment"]="point"!==this.layout.get("symbol-placement")?"map":"viewport"),"auto"===this.layout.get("text-pitch-alignment")&&(this.layout._values["text-pitch-alignment"]="map"===this.layout.get("text-rotation-alignment")?"map":"viewport"),"auto"===this.layout.get("icon-pitch-alignment")&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),"point"===this.layout.get("symbol-placement")){let e=this.layout.get("text-writing-mode");if(e){let t=[];for(let r of e)t.indexOf(r)<0&&t.push(r);this.layout._values["text-writing-mode"]=t}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()}getValueAndResolveTokens(e,t,r,n){let i=this.layout.get(e).evaluate(t,{},r,n),a=this._unevaluatedLayout._values[e];return a.isDataDriven()||bn(a.value)||!i?i:(o=t.properties,i.replace(/{([^{}]+)}/g,((e,t)=>o&&t in o?String(o[t]):"")));var o}createBucket(e){return new xu(e)}queryRadius(){return 0}queryIntersectsFeature(){throw new Error("Should take a different path in FeatureIndex")}_setPaintOverrides(){for(let e of _u.paint.overridableProperties){if(!wu.hasPaintOverride(this.layout,e))continue;let t=this.paint.get(e),r=new bu(t),n=new _n(r,t.property.specification),i=null;i="constant"===t.value.kind||"source"===t.value.kind?new Tn("source",n):new kn("composite",n,t.value.zoomStops),this.paint._values[e]=new oa(t.property,i,t.parameters)}}_handleOverridablePaintPropertyUpdate(e,t,r){return!(!this.layout||t.isDataDriven()||r.isDataDriven())&&wu.hasPaintOverride(this.layout,e)}static hasPaintOverride(e,t){let r=e.get("text-field"),n=_u.paint.properties[t],i=!1,a=e=>{for(let t of e)if(n.overrides&&n.overrides.hasOverride(t))return void(i=!0)};if("constant"===r.value.kind&&r.value.value instanceof Je)a(r.value.value.sections);else if("source"===r.value.kind){let e=t=>{i||(t instanceof st&&at(t.value)===ve?a(t.value.sections):t instanceof Zt?a(t.sections):t.eachChild(e))},t=r.value;t._styleExpression&&e(t._styleExpression.expression)}return i}}let Tu;var ku={get paint(){return Tu=Tu||new pa({"background-color":new la(Y.paint_background["background-color"]),"background-pattern":new ha(Y.paint_background["background-pattern"]),"background-opacity":new la(Y.paint_background["background-opacity"])})}};class Au extends ma{constructor(e){super(e,ku)}}let Mu;var Su={get paint(){return Mu=Mu||new pa({"raster-opacity":new la(Y.paint_raster["raster-opacity"]),"raster-hue-rotate":new la(Y.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new la(Y.paint_raster["raster-brightness-min"]),"raster-brightness-max":new la(Y.paint_raster["raster-brightness-max"]),"raster-saturation":new la(Y.paint_raster["raster-saturation"]),"raster-contrast":new la(Y.paint_raster["raster-contrast"]),"raster-resampling":new la(Y.paint_raster["raster-resampling"]),"raster-fade-duration":new la(Y.paint_raster["raster-fade-duration"])})}};class Eu extends ma{constructor(e){super(e,Su)}}class Cu extends ma{constructor(e){super(e,{}),this.onAdd=e=>{this.implementation.onAdd&&this.implementation.onAdd(e,e.painter.context.gl)},this.onRemove=e=>{this.implementation.onRemove&&this.implementation.onRemove(e,e.painter.context.gl)},this.implementation=e}is3D(){return"3d"===this.implementation.renderingMode}hasOffscreenPass(){return void 0!==this.implementation.prerender}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){throw new Error("Custom layers cannot be serialized")}}class Iu{constructor(e){this._methodToThrottle=e,this._triggered=!1,typeof MessageChannel<"u"&&(this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._methodToThrottle()})}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout((()=>{this._triggered=!1,this._methodToThrottle()}),0))}remove(){delete this._channel,this._methodToThrottle=()=>{}}}let Lu=6371008.8;class Pu{constructor(e,t){if(isNaN(e)||isNaN(t))throw new Error(`Invalid LngLat object: (${e}, ${t})`);if(this.lng=+e,this.lat=+t,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new Pu(v(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(e){let t=Math.PI/180,r=this.lat*t,n=e.lat*t,i=Math.sin(r)*Math.sin(n)+Math.cos(r)*Math.cos(n)*Math.cos((e.lng-this.lng)*t);return Lu*Math.acos(Math.min(i,1))}static convert(e){if(e instanceof Pu)return e;if(Array.isArray(e)&&(2===e.length||3===e.length))return new Pu(Number(e[0]),Number(e[1]));if(!Array.isArray(e)&&"object"==typeof e&&null!==e)return new Pu(Number("lng"in e?e.lng:e.lon),Number(e.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]")}}let zu=2*Math.PI*Lu;function Du(e){return zu*Math.cos(e*Math.PI/180)}function Ou(e){return(180+e)/360}function Ru(e){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+e*Math.PI/360)))/360}function Fu(e,t){return e/Du(t)}function Bu(e){return 360/Math.PI*Math.atan(Math.exp((180-360*e)*Math.PI/180))-90}class ju{constructor(e,t,r=0){this.x=+e,this.y=+t,this.z=+r}static fromLngLat(e,t=0){let r=Pu.convert(e);return new ju(Ou(r.lng),Ru(r.lat),Fu(t,r.lat))}toLngLat(){return new Pu(360*this.x-180,Bu(this.y))}toAltitude(){return this.z*Du(Bu(this.y))}meterInMercatorCoordinateUnits(){return 1/zu*(e=Bu(this.y),1/Math.cos(e*Math.PI/180));var e}}function Nu(e,t,r){var n=2*Math.PI*6378137/256/Math.pow(2,r);return[e*n-2*Math.PI*6378137/2,t*n-2*Math.PI*6378137/2]}class Uu{constructor(e,t,r){if(i=t,a=r,(n=e)<0||n>25||a<0||a>=Math.pow(2,n)||i<0||i>=Math.pow(2,n))throw new Error(`x=${t}, y=${r}, z=${e} outside of bounds. 0<=x<${Math.pow(2,e)}, 0<=y<${Math.pow(2,e)} 0<=z<=25 `);var n,i,a;this.z=e,this.x=t,this.y=r,this.key=Hu(0,e,e,t,r)}equals(e){return this.z===e.z&&this.x===e.x&&this.y===e.y}url(e,t,r){let n=(a=this.y,o=this.z,s=Nu(256*(i=this.x),256*(a=Math.pow(2,o)-a-1),o),l=Nu(256*(i+1),256*(a+1),o),s[0]+","+s[1]+","+l[0]+","+l[1]);var i,a,o,s,l;let c=function(e,t,r){let n,i="";for(let a=e;a>0;a--)n=1<1?"@2x":"").replace(/{quadkey}/g,c).replace(/{bbox-epsg-3857}/g,n)}isChildOf(e){let t=this.z-e.z;return t>0&&e.x===this.x>>t&&e.y===this.y>>t}getTilePoint(e){let t=Math.pow(2,this.z);return new a((e.x*t-this.x)*Zo,(e.y*t-this.y)*Zo)}toString(){return`${this.z}/${this.x}/${this.y}`}}class Vu{constructor(e,t){this.wrap=e,this.canonical=t,this.key=Hu(e,t.z,t.z,t.x,t.y)}}class qu{constructor(e,t,r,n,i){if(e= z; overscaledZ = ${e}; z = ${r}`);this.overscaledZ=e,this.wrap=t,this.canonical=new Uu(r,+n,+i),this.key=Hu(t,e,r,n,i)}clone(){return new qu(this.overscaledZ,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)}equals(e){return this.overscaledZ===e.overscaledZ&&this.wrap===e.wrap&&this.canonical.equals(e.canonical)}scaledTo(e){if(e>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${e}; overscaledZ = ${this.overscaledZ}`);let t=this.canonical.z-e;return e>this.canonical.z?new qu(e,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new qu(e,this.wrap,e,this.canonical.x>>t,this.canonical.y>>t)}calculateScaledKey(e,t){if(e>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${e}; overscaledZ = ${this.overscaledZ}`);let r=this.canonical.z-e;return e>this.canonical.z?Hu(this.wrap*+t,e,this.canonical.z,this.canonical.x,this.canonical.y):Hu(this.wrap*+t,e,e,this.canonical.x>>r,this.canonical.y>>r)}isChildOf(e){if(e.wrap!==this.wrap)return!1;let t=this.canonical.z-e.canonical.z;return 0===e.overscaledZ||e.overscaledZ>t&&e.canonical.y===this.canonical.y>>t}children(e){if(this.overscaledZ>=e)return[new qu(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];let t=this.canonical.z+1,r=2*this.canonical.x,n=2*this.canonical.y;return[new qu(t,this.wrap,t,r,n),new qu(t,this.wrap,t,r+1,n),new qu(t,this.wrap,t,r,n+1),new qu(t,this.wrap,t,r+1,n+1)]}isLessThan(e){return this.wrape.wrap)&&(this.overscaledZe.overscaledZ)&&(this.canonical.xe.canonical.x)&&this.canonical.ythis.max&&(this.max=r),r=this.dim+1||t<-1||t>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(t+1)*this.stride+(e+1)}unpack(e,t,r){return e*this.redFactor+t*this.greenFactor+r*this.blueFactor-this.baseShift}getPixels(){return new Ls({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))}backfillBorder(e,t,r){if(this.dim!==e.dim)throw new Error("dem dimension mismatch");let n=t*this.dim,i=t*this.dim+this.dim,a=r*this.dim,o=r*this.dim+this.dim;switch(t){case-1:n=i-1;break;case 1:i=n+1}switch(r){case-1:a=o-1;break;case 1:o=a+1}let s=-t*this.dim,l=-r*this.dim;for(let t=a;t=this._numberToString.length)throw new Error(`Out of bounds. Index requested n=${e} can't be >= this._numberToString.length ${this._numberToString.length}`);return this._numberToString[e]}}class Zu{constructor(e,t,r,n,i){this.type="Feature",this._vectorTileFeature=e,e._z=t,e._x=r,e._y=n,this.properties=e.properties,this.id=i}get geometry(){return void 0===this._geometry&&(this._geometry=this._vectorTileFeature.toGeoJSON(this._vectorTileFeature._x,this._vectorTileFeature._y,this._vectorTileFeature._z).geometry),this._geometry}set geometry(e){this._geometry=e}toJSON(){let e={geometry:this.geometry};for(let t in this)"_geometry"!==t&&"_vectorTileFeature"!==t&&(e[t]=this[t]);return e}}class Yu{constructor(e,t){this.tileID=e,this.x=e.canonical.x,this.y=e.canonical.y,this.z=e.canonical.z,this.grid=new bi(Zo,16,0),this.grid3D=new bi(Zo,16,0),this.featureIndexArray=new to,this.promoteId=t}insert(e,t,r,n,i,a){let o=this.featureIndexArray.length;this.featureIndexArray.emplaceBack(r,n,i);let s=a?this.grid3D:this.grid;for(let e=0;e=0&&n[3]>=0&&s.insert(o,n[0],n[1],n[2],n[3])}}loadVTLayers(){return this.vtLayers||(this.vtLayers=new bl.VectorTile(new Oc(this.rawTileData)).layers,this.sourceLayerCoder=new Wu(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers}query(e,t,r,n){this.loadVTLayers();let i=e.params||{},o=Zo/e.tileSize/e.scale,s=In(i.filter),l=e.queryGeometry,c=e.queryPadding*o,u=$u(l),h=this.grid.query(u.minX-c,u.minY-c,u.maxX+c,u.maxY+c),f=$u(e.cameraQueryGeometry),p=this.grid3D.query(f.minX-c,f.minY-c,f.maxX+c,f.maxY+c,((t,r,n,i)=>function(e,t,r,n,i){for(let a of e)if(t<=a.x&&r<=a.y&&n>=a.x&&i>=a.y)return!0;let o=[new a(t,r),new a(t,i),new a(n,i),new a(n,r)];if(e.length>2)for(let t of o)if(cs(e,t))return!0;for(let t=0;t(f||(f=$o(t)),r.queryIntersectsFeature(l,t,n,f,this.z,e.transform,o,e.pixelPosMatrix))))}return m}loadMatchingFeature(e,t,r,n,i,a,o,s,l,c,u){let h=this.bucketLayerIDs[t];if(a&&!function(e,t){for(let r=0;r=0)return!0;return!1}(a,h))return;let f=this.sourceLayerCoder.decode(r),p=this.vtLayers[f].feature(n);if(i.needGeometry){let e=Ko(p,!0);if(!i.filter(new Qi(this.tileID.overscaledZ),e,this.tileID.canonical))return}else if(!i.filter(new Qi(this.tileID.overscaledZ),p))return;let d=this.getId(p,f);for(let t=0;t{let o=t instanceof sa?t.get(a):null;return o&&o.evaluate?o.evaluate(r,n,i):o}))}function $u(e){let t=1/0,r=1/0,n=-1/0,i=-1/0;for(let a of e)t=Math.min(t,a.x),r=Math.min(r,a.y),n=Math.max(n,a.x),i=Math.max(i,a.y);return{minX:t,minY:r,maxX:n,maxY:i}}function Ku(e,t){return t-e}function Ju(e,t,r,n,i){let o=[];for(let s=0;s=n&&u.x>=n||(s.x>=n?s=new a(n,s.y+(n-s.x)/(u.x-s.x)*(u.y-s.y))._round():u.x>=n&&(u=new a(n,s.y+(n-s.x)/(u.x-s.x)*(u.y-s.y))._round()),s.y>=i&&u.y>=i||(s.y>=i?s=new a(s.x+(i-s.y)/(u.y-s.y)*(u.x-s.x),i)._round():u.y>=i&&(u=new a(s.x+(i-s.y)/(u.y-s.y)*(u.x-s.x),i)._round()),l&&s.equals(l[l.length-1])||(l=[s],o.push(l)),l.push(u)))))}}return o}Ti("FeatureIndex",Yu,{omit:["rawTileData","sourceLayerCoder"]});class Qu extends a{constructor(e,t,r,n){super(e,t),this.angle=r,void 0!==n&&(this.segment=n)}clone(){return new Qu(this.x,this.y,this.angle,this.segment)}}function eh(e,t,r,n,i){if(void 0===t.segment||0===r)return!0;let a=t,o=t.segment+1,s=0;for(;s>-r/2;){if(o--,o<0)return!1;s-=e[o].dist(a),a=e[o]}s+=e[o].dist(e[o+1]),o++;let l=[],c=0;for(;sn;)c-=l.shift().angleDelta;if(c>i)return!1;o++,s+=t.dist(r)}return!0}function th(e){let t=0;for(let r=0;rc){let u=(c-l)/a,h=Pt.number(n.x,i.x,u),f=Pt.number(n.y,i.y,u),p=new Qu(h,f,i.angleTo(n),r);return p._round(),!o||eh(e,p,s,o,t)?p:void 0}l+=a}}function ah(e,t,r,n,i,a,o,s,l){let c=rh(n,a,o),u=nh(n,i),h=u*o,f=0===e[0].x||e[0].x===l||0===e[0].y||e[0].y===l;return t-h=0&&y=0&&v=0&&f+c<=u){let r=new Qu(y,v,m,t);r._round(),n&&!eh(e,r,a,n,i)||p.push(r)}}h+=d}return s||p.length||o||(p=oh(e,h/2,r,n,i,a,o,!0,l)),p}function sh(e,t,r,n){let i=[],o=e.image,s=o.pixelRatio,l=o.paddedRect.w-2,c=o.paddedRect.h-2,u={x1:e.left,y1:e.top,x2:e.right,y2:e.bottom},h=o.stretchX||[[0,l]],f=o.stretchY||[[0,c]],p=(e,t)=>e+t[1]-t[0],d=h.reduce(p,0),m=f.reduce(p,0),g=l-d,y=c-m,v=0,x=d,_=0,b=m,w=0,T=g,k=0,A=y;if(o.content&&n){let t=o.content,r=t[2]-t[0],n=t[3]-t[1];(o.textFitWidth||o.textFitHeight)&&(u=iu(e)),v=lh(h,0,t[0]),_=lh(f,0,t[1]),x=lh(h,t[0],t[2]),b=lh(f,t[1],t[3]),w=t[0]-v,k=t[1]-_,T=r-x,A=n-b}let M=u.x1,S=u.y1,E=u.x2-M,C=u.y2-S,I=(e,n,i,l)=>{let c=uh(e.stretch-v,x,E,M),u=hh(e.fixed-w,T,e.stretch,d),h=uh(n.stretch-_,b,C,S),f=hh(n.fixed-k,A,n.stretch,m),p=uh(i.stretch-v,x,E,M),g=hh(i.fixed-w,T,i.stretch,d),y=uh(l.stretch-_,b,C,S),I=hh(l.fixed-k,A,l.stretch,m),L=new a(c,h),P=new a(p,h),z=new a(p,y),D=new a(c,y),O=new a(u/s,f/s),R=new a(g/s,I/s),F=t*Math.PI/180;if(F){let e=Math.sin(F),t=Math.cos(F),r=[t,-e,e,t];L._matMult(r),P._matMult(r),D._matMult(r),z._matMult(r)}let B=e.stretch+e.fixed,j=n.stretch+n.fixed;return{tl:L,tr:P,bl:D,br:z,tex:{x:o.paddedRect.x+1+B,y:o.paddedRect.y+1+j,w:i.stretch+i.fixed-B,h:l.stretch+l.fixed-j},writingMode:void 0,glyphOffset:[0,0],sectionIndex:0,pixelOffsetTL:O,pixelOffsetBR:R,minFontScaleX:T/s/E,minFontScaleY:A/s/C,isSDF:r}};if(n&&(o.stretchX||o.stretchY)){let e=ch(h,g,d),t=ch(f,y,m);for(let r=0;r0&&(n=Math.max(10,n),this.circleDiameter=n)}else{let c=null!==(h=o.image)&&void 0!==h&&h.content&&(o.image.textFitWidth||o.image.textFitHeight)?iu(o):{x1:o.left,y1:o.top,x2:o.right,y2:o.bottom};c.y1=c.y1*s-l[0],c.y2=c.y2*s+l[2],c.x1=c.x1*s-l[3],c.x2=c.x2*s+l[1];let f=o.collisionPadding;if(f&&(c.x1-=f[0]*s,c.y1-=f[1]*s,c.x2+=f[2]*s,c.y2+=f[3]*s),u){let e=new a(c.x1,c.y1),t=new a(c.x2,c.y1),r=new a(c.x1,c.y2),n=new 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that was never loaded or has been removed");let n=this.loaded[r];if(n.showCollisionBoxes=t.showCollisionBoxes,"parsing"===n.status){let t,i=yield n.parse(n.vectorTile,this.layerIndex,this.availableImages,this.actor);if(this.fetching[r]){let{rawTileData:n,cacheControl:a,resourceTiming:o}=this.fetching[r];delete this.fetching[r],t=e.e({rawTileData:n.slice(0)},i,a,o)}else t=i;return t}if("done"===n.status&&n.vectorTile)return n.parse(n.vectorTile,this.layerIndex,this.availableImages,this.actor)}))}abortTile(t){return e._(this,void 0,void 0,(function*(){let e=this.loading,r=t.uid;e&&e[r]&&e[r].abort&&(e[r].abort.abort(),delete e[r])}))}removeTile(t){return e._(this,void 0,void 0,(function*(){this.loaded&&this.loaded[t.uid]&&delete this.loaded[t.uid]}))}}class o{constructor(){this.loaded={}}loadTile(t){return e._(this,void 0,void 0,(function*(){let{uid:r,encoding:n,rawImageData:i,redFactor:a,greenFactor:o,blueFactor:s,baseShift:l}=t,c=i.width+2,u=i.height+2,h=e.b(i)?new e.R({width:c,height:u},yield e.bw(i,-1,-1,c,u)):i,f=new e.bx(r,h,n,a,o,s,l);return this.loaded=this.loaded||{},this.loaded[r]=f,f}))}removeTile(e){let t=this.loaded,r=e.uid;t&&t[r]&&delete t[r]}}function s(e,t){if(0!==e.length){l(e[0],t);for(var r=1;r=Math.abs(s)?r-l+s:s-l+r,r=l}r+n>=0!=!!t&&e.reverse()}var c=e.by((function e(t,r){var n,i=t&&t.type;if("FeatureCollection"===i)for(n=0;n>31}function A(e,t){for(var r=e.loadGeometry(),n=e.type,i=0,a=0,o=r.length,s=0;se},C=Math.fround||(I=new Float32Array(1),e=>(I[0]=+e,I[0]));var I;class L{constructor(e){this.options=Object.assign(Object.create(E),e),this.trees=new Array(this.options.maxZoom+1),this.stride=this.options.reduce?7:6,this.clusterProps=[]}load(e){let{log:t,minZoom:r,maxZoom:n}=this.options;t&&console.time("total time");let i=`prepare ${e.length} points`;t&&console.time(i),this.points=e;let a=[];for(let t=0;t=r;e--){let r=+Date.now();o=this.trees[e]=this._createTree(this._cluster(o,e)),t&&console.log("z%d: %d clusters in 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r=e.bC(t.filter,{type:"boolean","property-type":"data-driven",overridable:!1,transition:!1});if("error"===r.result)throw new Error(r.value.map((e=>`${e.key}: ${e.message}`)).join(", "));n={type:"FeatureCollection",features:n.features.filter((e=>r.value.evaluate({zoom:0},e)))}}return n}))}loadGeoJSON(t,r){return e._(this,void 0,void 0,(function*(){let{promoteId:n}=t;if(t.request){let i=yield e.h(t.request,r);return this._dataUpdateable=fe(i.data,n)?pe(i.data,n):void 0,i.data}if("string"==typeof t.data)try{let e=JSON.parse(t.data);return this._dataUpdateable=fe(e,n)?pe(e,n):void 0,e}catch{throw new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`)}if(!t.dataDiff)throw new Error(`Input data given to '${t.source}' is not a valid GeoJSON object.`);if(!this._dataUpdateable)throw new Error(`Cannot update existing geojson data in ${t.source}`);return function(e,t,r){var n,i,a,o;if(t.removeAll&&e.clear(),t.remove)for(let r of t.remove)e.delete(r);if(t.add)for(let n of t.add){let t=he(n,r);null!=t&&e.set(t,n)}if(t.update)for(let r of t.update){let t=e.get(r.id);if(null==t)continue;let s=!r.removeAllProperties&&((null===(n=r.removeProperties)||void 0===n?void 0:n.length)>0||(null===(i=r.addOrUpdateProperties)||void 0===i?void 0:i.length)>0);if((r.newGeometry||r.removeAllProperties||s)&&(t=Object.assign({},t),e.set(r.id,t),s&&(t.properties=Object.assign({},t.properties))),r.newGeometry&&(t.geometry=r.newGeometry),r.removeAllProperties)t.properties={};else if((null===(a=r.removeProperties)||void 0===a?void 0:a.length)>0)for(let e of r.removeProperties)Object.prototype.hasOwnProperty.call(t.properties,e)&&delete t.properties[e];if((null===(o=r.addOrUpdateProperties)||void 0===o?void 0:o.length)>0)for(let{key:e,value:n}of r.addOrUpdateProperties)t.properties[e]=n}}(this._dataUpdateable,t.dataDiff,n),{type:"FeatureCollection",features:Array.from(this._dataUpdateable.values())}}))}removeSource(t){return e._(this,void 0,void 0,(function*(){this._pendingRequest&&this._pendingRequest.abort()}))}getClusterExpansionZoom(e){return this._geoJSONIndex.getClusterExpansionZoom(e.clusterId)}getClusterChildren(e){return this._geoJSONIndex.getChildren(e.clusterId)}getClusterLeaves(e){return this._geoJSONIndex.getLeaves(e.clusterId,e.limit,e.offset)}}class me{constructor(t){this.self=t,this.actor=new e.F(t),this.layerIndexes={},this.availableImages={},this.workerSources={},this.demWorkerSources={},this.externalWorkerSourceTypes={},this.self.registerWorkerSource=(e,t)=>{if(this.externalWorkerSourceTypes[e])throw new Error(`Worker source with name "${e}" already registered.`);this.externalWorkerSourceTypes[e]=t},this.self.addProtocol=e.bi,this.self.removeProtocol=e.bj,this.self.registerRTLTextPlugin=t=>{if(e.bD.isParsed())throw new Error("RTL text plugin already registered.");e.bD.setMethods(t)},this.actor.registerMessageHandler("LDT",((e,t)=>this._getDEMWorkerSource(e,t.source).loadTile(t))),this.actor.registerMessageHandler("RDT",((t,r)=>e._(this,void 0,void 0,(function*(){this._getDEMWorkerSource(t,r.source).removeTile(r)})))),this.actor.registerMessageHandler("GCEZ",((t,r)=>e._(this,void 0,void 0,(function*(){return this._getWorkerSource(t,r.type,r.source).getClusterExpansionZoom(r)})))),this.actor.registerMessageHandler("GCC",((t,r)=>e._(this,void 0,void 0,(function*(){return this._getWorkerSource(t,r.type,r.source).getClusterChildren(r)})))),this.actor.registerMessageHandler("GCL",((t,r)=>e._(this,void 0,void 0,(function*(){return this._getWorkerSource(t,r.type,r.source).getClusterLeaves(r)})))),this.actor.registerMessageHandler("LD",((e,t)=>this._getWorkerSource(e,t.type,t.source).loadData(t))),this.actor.registerMessageHandler("GD",((e,t)=>this._getWorkerSource(e,t.type,t.source).getData())),this.actor.registerMessageHandler("LT",((e,t)=>this._getWorkerSource(e,t.type,t.source).loadTile(t))),this.actor.registerMessageHandler("RT",((e,t)=>this._getWorkerSource(e,t.type,t.source).reloadTile(t))),this.actor.registerMessageHandler("AT",((e,t)=>this._getWorkerSource(e,t.type,t.source).abortTile(t))),this.actor.registerMessageHandler("RMT",((e,t)=>this._getWorkerSource(e,t.type,t.source).removeTile(t))),this.actor.registerMessageHandler("RS",((t,r)=>e._(this,void 0,void 0,(function*(){if(!this.workerSources[t]||!this.workerSources[t][r.type]||!this.workerSources[t][r.type][r.source])return;let e=this.workerSources[t][r.type][r.source];delete this.workerSources[t][r.type][r.source],void 0!==e.removeSource&&e.removeSource(r)})))),this.actor.registerMessageHandler("RM",(t=>e._(this,void 0,void 0,(function*(){delete this.layerIndexes[t],delete this.availableImages[t],delete this.workerSources[t],delete this.demWorkerSources[t]})))),this.actor.registerMessageHandler("SR",((t,r)=>e._(this,void 0,void 0,(function*(){this.referrer=r})))),this.actor.registerMessageHandler("SRPS",((e,t)=>this._syncRTLPluginState(e,t))),this.actor.registerMessageHandler("IS",((t,r)=>e._(this,void 0,void 0,(function*(){this.self.importScripts(r)})))),this.actor.registerMessageHandler("SI",((e,t)=>this._setImages(e,t))),this.actor.registerMessageHandler("UL",((t,r)=>e._(this,void 0,void 0,(function*(){this._getLayerIndex(t).update(r.layers,r.removedIds)})))),this.actor.registerMessageHandler("SL",((t,r)=>e._(this,void 0,void 0,(function*(){this._getLayerIndex(t).replace(r)}))))}_setImages(t,r){return e._(this,void 0,void 0,(function*(){this.availableImages[t]=r;for(let e in this.workerSources[t]){let n=this.workerSources[t][e];for(let e in n)n[e].availableImages=r}}))}_syncRTLPluginState(t,r){return e._(this,void 0,void 0,(function*(){if(e.bD.isParsed())return e.bD.getState();if("loading"!==r.pluginStatus)return e.bD.setState(r),r;let t=r.pluginURL;if(this.self.importScripts(t),e.bD.isParsed()){let r={pluginStatus:"loaded",pluginURL:t};return e.bD.setState(r),r}throw e.bD.setState({pluginStatus:"error",pluginURL:""}),new Error(`RTL Text Plugin failed to import scripts from ${t}`)}))}_getAvailableImages(e){let t=this.availableImages[e];return t||(t=[]),t}_getLayerIndex(e){let r=this.layerIndexes[e];return r||(r=this.layerIndexes[e]=new t),r}_getWorkerSource(e,t,r){if(this.workerSources[e]||(this.workerSources[e]={}),this.workerSources[e][t]||(this.workerSources[e][t]={}),!this.workerSources[e][t][r]){let n={sendAsync:(t,r)=>(t.targetMapId=e,this.actor.sendAsync(t,r))};switch(t){case"vector":this.workerSources[e][t][r]=new a(n,this._getLayerIndex(e),this._getAvailableImages(e));break;case"geojson":this.workerSources[e][t][r]=new de(n,this._getLayerIndex(e),this._getAvailableImages(e));break;default:this.workerSources[e][t][r]=new this.externalWorkerSourceTypes[t](n,this._getLayerIndex(e),this._getAvailableImages(e))}}return this.workerSources[e][t][r]}_getDEMWorkerSource(e,t){return this.demWorkerSources[e]||(this.demWorkerSources[e]={}),this.demWorkerSources[e][t]||(this.demWorkerSources[e][t]=new o),this.demWorkerSources[e][t]}}return e.i(self)&&(self.worker=new me(self)),me})),r("index",0,(function(e,t){var r="4.7.1";let n,i,a={now:typeof performance<"u"&&performance&&performance.now?performance.now.bind(performance):Date.now.bind(Date),frameAsync:e=>new Promise(((r,n)=>{let i=requestAnimationFrame(r);e.signal.addEventListener("abort",(()=>{cancelAnimationFrame(i),n(t.c())}))})),getImageData(e,t=0){return this.getImageCanvasContext(e).getImageData(-t,-t,e.width+2*t,e.height+2*t)},getImageCanvasContext(e){let t=window.document.createElement("canvas"),r=t.getContext("2d",{willReadFrequently:!0});if(!r)throw new Error("failed to create canvas 2d context");return t.width=e.width,t.height=e.height,r.drawImage(e,0,0,e.width,e.height),r},resolveURL:e=>(n||(n=document.createElement("a")),n.href=e,n.href),hardwareConcurrency:typeof navigator<"u"&&navigator.hardwareConcurrency||4,get prefersReducedMotion(){return!!matchMedia&&(null==i&&(i=matchMedia("(prefers-reduced-motion: reduce)")),i.matches)}};class o{static testProp(e){if(!o.docStyle)return e[0];for(let t=0;t{window.removeEventListener("click",o.suppressClickInternal,!0)}),0)}static getScale(e){let t=e.getBoundingClientRect();return{x:t.width/e.offsetWidth||1,y:t.height/e.offsetHeight||1,boundingClientRect:t}}static getPoint(e,r,n){let i=r.boundingClientRect;return new t.P((n.clientX-i.left)/r.x-e.clientLeft,(n.clientY-i.top)/r.y-e.clientTop)}static mousePos(e,t){let r=o.getScale(e);return o.getPoint(e,r,t)}static touchPos(e,t){let r=[],n=o.getScale(e);for(let i=0;i{s&&f(s),s=null,h=!0},l.onerror=()=>{u=!0,s=null},l.src="data:image/webp;base64,UklGRh4AAABXRUJQVlA4TBEAAAAvAQAAAAfQ//73v/+BiOh/AAA="),function(e){let r,n,i,a;e.resetRequestQueue=()=>{r=[],n=0,i=0,a={}},e.addThrottleControl=e=>{let t=i++;return a[t]=e,t},e.removeThrottleControl=e=>{delete a[e],s()},e.getImage=(e,n,i=!0)=>new Promise(((a,o)=>{c.supported&&(e.headers||(e.headers={}),e.headers.accept="image/webp,*/*"),t.e(e,{type:"image"}),r.push({abortController:n,requestParameters:e,supportImageRefresh:i,state:"queued",onError:e=>{o(e)},onSuccess:e=>{a(e)}}),s()}));let o=e=>t._(this,void 0,void 0,(function*(){e.state="running";let{requestParameters:r,supportImageRefresh:i,onError:a,onSuccess:o,abortController:c}=e,u=!1===i&&!t.i(self)&&!t.g(r.url)&&(!r.headers||Object.keys(r.headers).reduce(((e,t)=>e&&"accept"===t),!0));n++;let h=u?l(r,c):t.m(r,c);try{let r=yield h;delete e.abortController,e.state="completed",r.data instanceof HTMLImageElement||t.b(r.data)?o(r):r.data&&o({data:yield(f=r.data,"function"==typeof createImageBitmap?t.d(f):t.f(f)),cacheControl:r.cacheControl,expires:r.expires})}catch(t){delete e.abortController,a(t)}finally{n--,s()}var f})),s=()=>{let e=(()=>{for(let e of Object.keys(a))if(a[e]())return!0;return!1})()?t.a.MAX_PARALLEL_IMAGE_REQUESTS_PER_FRAME:t.a.MAX_PARALLEL_IMAGE_REQUESTS;for(let t=n;t0;t++){let e=r.shift();e.abortController.signal.aborted?t--:o(e)}},l=(e,r)=>new Promise(((n,i)=>{let a=new Image,o=e.url,s=e.credentials;s&&"include"===s?a.crossOrigin="use-credentials":(s&&"same-origin"===s||!t.s(o))&&(a.crossOrigin="anonymous"),r.signal.addEventListener("abort",(()=>{a.src="",i(t.c())})),a.fetchPriority="high",a.onload=()=>{a.onerror=a.onload=null,n({data:a})},a.onerror=()=>{a.onerror=a.onload=null,r.signal.aborted||i(new Error("Could not load image. 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this.patterns){let{bin:r}=this.patterns[e],n=r.x+1,a=r.y+1,o=this.getImage(e).data,s=o.width,l=o.height;t.R.copy(o,i,{x:0,y:0},{x:n,y:a},{width:s,height:l}),t.R.copy(o,i,{x:0,y:l-1},{x:n,y:a-1},{width:s,height:1}),t.R.copy(o,i,{x:0,y:0},{x:n,y:a+l},{width:s,height:1}),t.R.copy(o,i,{x:s-1,y:0},{x:n-1,y:a},{width:1,height:l}),t.R.copy(o,i,{x:0,y:0},{x:n+s,y:a},{width:1,height:l})}this.dirty=!0}beginFrame(){this.callbackDispatchedThisFrame={}}dispatchRenderCallbacks(e){for(let r of e){if(this.callbackDispatchedThisFrame[r])continue;this.callbackDispatchedThisFrame[r]=!0;let e=this.getImage(r);e||t.w(`Image with ID: "${r}" was not found`),T(e)&&this.updateImage(r,e)}}}let A,M=1e20;function S(e,t,r,n,i,a,o,s,l){for(let c=t;c-1);l++,a[l]=s,o[l]=c,o[l+1]=M}for(let s=0,l=0;s65535)throw new Error("glyphs > 65535 not supported");if(t.ranges[i])return{stack:e,id:r,glyph:n};if(!this.url)throw new Error("glyphsUrl is not set");if(!t.requests[i]){let r=C.loadGlyphRange(e,i,this.url,this.requestManager);t.requests[i]=r}let a=yield t.requests[i];for(let e in a)this._doesCharSupportLocalGlyph(+e)||(t.glyphs[+e]=a[+e]);return t.ranges[i]=!0,{stack:e,id:r,glyph:a[r]||null}}))}_doesCharSupportLocalGlyph(e){return!!this.localIdeographFontFamily&&new RegExp("\\p{Ideo}|\\p{sc=Hang}|\\p{sc=Hira}|\\p{sc=Kana}","u").test(String.fromCodePoint(e))}_tinySDF(e,r,n){let i=this.localIdeographFontFamily;if(!i||!this._doesCharSupportLocalGlyph(n))return;let a=e.tinySDF;if(!a){let t="400";/bold/i.test(r)?t="900":/medium/i.test(r)?t="500":/light/i.test(r)&&(t="200"),a=e.tinySDF=new C.TinySDF({fontSize:48,buffer:6,radius:16,cutoff:.25,fontFamily:i,fontWeight:t})}let o=a.draw(String.fromCharCode(n));return{id:n,bitmap:new 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l,c=Math.abs(s-o.left),u=Math.abs(s-o.right),h=Math.min(c,u),f=t/r*(n+1);if(o.isDash){let e=n-Math.abs(f);l=Math.sqrt(h*h+e*e)}else l=n-Math.sqrt(h*h+f*f);this.data[i+s]=Math.max(0,Math.min(255,l+128))}}}addRegularDash(e){for(let t=e.length-1;t>=0;--t){let r=e[t],n=e[t+1];r.zeroLength?e.splice(t,1):n&&n.isDash===r.isDash&&(n.left=r.left,e.splice(t,1))}let t=e[0],r=e[e.length-1];t.isDash===r.isDash&&(t.left=r.left-this.width,r.right=t.right+this.width);let n=this.width*this.nextRow,i=0,a=e[i];for(let t=0;t1&&(a=e[++i]);let r=Math.abs(t-a.left),o=Math.abs(t-a.right),s=Math.min(r,o);this.data[n+t]=Math.max(0,Math.min(255,(a.isDash?s:-s)+128))}}addDash(e,r){let n=r?7:0,i=2*n+1;if(this.nextRow+i>this.height)return t.w("LineAtlas out of space"),null;let a=0;for(let t=0;t{e.terminate()})),this.workers=null)}isPreloaded(){return!!this.active[O]}numActive(){return Object.keys(this.active).length}}let F,B,j=Math.floor(a.hardwareConcurrency/2);function N(){return F||(F=new R),F}R.workerCount=t.C(globalThis)?Math.max(Math.min(j,3),1):1;class U{constructor(e,r){this.workerPool=e,this.actors=[],this.currentActor=0,this.id=r;let n=this.workerPool.acquire(r);for(let e=0;e{e.remove()})),this.actors=[],e&&this.workerPool.release(this.id)}registerMessageHandler(e,t){for(let r of this.actors)r.registerMessageHandler(e,t)}}function V(){return B||(B=new U(N(),t.G),B.registerMessageHandler("GR",((e,r,n)=>t.m(r,n)))),B}function q(e,r){let n=t.H();return t.J(n,n,[1,1,0]),t.K(n,n,[.5*e.width,.5*e.height,1]),t.L(n,n,e.calculatePosMatrix(r.toUnwrapped()))}function H(e,t,r,n,i,a){let o=function(e,t,r){if(e)for(let n of e){let e=t[n];if(e&&e.source===r&&"fill-extrusion"===e.type)return!0}else for(let e in t){let n=t[e];if(n.source===r&&"fill-extrusion"===n.type)return!0}return!1}(i&&i.layers,t,e.id),s=a.maxPitchScaleFactor(),l=e.tilesIn(n,s,o);l.sort(G);let c=[];for(let n of l)c.push({wrappedTileID:n.tileID.wrapped().key,queryResults:n.tile.queryRenderedFeatures(t,r,e._state,n.queryGeometry,n.cameraQueryGeometry,n.scale,i,a,s,q(e.transform,n.tileID))});let u=function(e){let t={},r={};for(let n of e){let e=n.queryResults,i=n.wrappedTileID,a=r[i]=r[i]||{};for(let r in e){let n=e[r],i=a[r]=a[r]||{},o=t[r]=t[r]||[];for(let e of n)i[e.featureIndex]||(i[e.featureIndex]=!0,o.push(e))}}return t}(c);for(let t in u)u[t].forEach((t=>{let r=t.feature,n=e.getFeatureState(r.layer["source-layer"],r.id);r.source=r.layer.source,r.layer["source-layer"]&&(r.sourceLayer=r.layer["source-layer"]),r.state=n}));return u}function G(e,t){let r=e.tileID,n=t.tileID;return r.overscaledZ-n.overscaledZ||r.canonical.y-n.canonical.y||r.wrap-n.wrap||r.canonical.x-n.canonical.x}function W(e,r,n){return t._(this,void 0,void 0,(function*(){let i=e;if(e.url?i=(yield t.h(r.transformRequest(e.url,"Source"),n)).data:yield a.frameAsync(n),!i)return null;let o=t.M(t.e(i,e),["tiles","minzoom","maxzoom","attribution","bounds","scheme","tileSize","encoding"]);return"vector_layers"in i&&i.vector_layers&&(o.vectorLayerIds=i.vector_layers.map((e=>e.id))),o}))}class Z{constructor(e,t){e&&(t?this.setSouthWest(e).setNorthEast(t):Array.isArray(e)&&(4===e.length?this.setSouthWest([e[0],e[1]]).setNorthEast([e[2],e[3]]):this.setSouthWest(e[0]).setNorthEast(e[1])))}setNorthEast(e){return this._ne=e instanceof t.N?new t.N(e.lng,e.lat):t.N.convert(e),this}setSouthWest(e){return this._sw=e instanceof t.N?new t.N(e.lng,e.lat):t.N.convert(e),this}extend(e){let r,n,i=this._sw,a=this._ne;if(e instanceof t.N)r=e,n=e;else{if(!(e instanceof Z))return Array.isArray(e)?4===e.length||e.every(Array.isArray)?this.extend(Z.convert(e)):this.extend(t.N.convert(e)):e&&("lng"in e||"lon"in e)&&"lat"in e?this.extend(t.N.convert(e)):this;if(r=e._sw,n=e._ne,!r||!n)return this}return i||a?(i.lng=Math.min(r.lng,i.lng),i.lat=Math.min(r.lat,i.lat),a.lng=Math.max(n.lng,a.lng),a.lat=Math.max(n.lat,a.lat)):(this._sw=new t.N(r.lng,r.lat),this._ne=new t.N(n.lng,n.lat)),this}getCenter(){return new t.N((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)}getSouthWest(){return this._sw}getNorthEast(){return this._ne}getNorthWest(){return new t.N(this.getWest(),this.getNorth())}getSouthEast(){return new t.N(this.getEast(),this.getSouth())}getWest(){return this._sw.lng}getSouth(){return this._sw.lat}getEast(){return this._ne.lng}getNorth(){return this._ne.lat}toArray(){return[this._sw.toArray(),this._ne.toArray()]}toString(){return`LngLatBounds(${this._sw.toString()}, ${this._ne.toString()})`}isEmpty(){return!(this._sw&&this._ne)}contains(e){let{lng:r,lat:n}=t.N.convert(e),i=this._sw.lng<=r&&r<=this._ne.lng;return this._sw.lng>this._ne.lng&&(i=this._sw.lng>=r&&r>=this._ne.lng),this._sw.lat<=n&&n<=this._ne.lat&&i}static convert(e){return e instanceof Z?e:e&&new Z(e)}static fromLngLat(e,r=0){let n=360*r/40075017,i=n/Math.cos(Math.PI/180*e.lat);return new Z(new t.N(e.lng-i,e.lat-n),new t.N(e.lng+i,e.lat+n))}adjustAntiMeridian(){let e=new t.N(this._sw.lng,this._sw.lat),r=new t.N(this._ne.lng,this._ne.lat);return new Z(e,e.lng>r.lng?new t.N(r.lng+360,r.lat):r)}}class Y{constructor(e,t,r){this.bounds=Z.convert(this.validateBounds(e)),this.minzoom=t||0,this.maxzoom=r||24}validateBounds(e){return Array.isArray(e)&&4===e.length?[Math.max(-180,e[0]),Math.max(-90,e[1]),Math.min(180,e[2]),Math.min(90,e[3])]:[-180,-90,180,90]}contains(e){let r=Math.pow(2,e.z),n=Math.floor(t.O(this.bounds.getWest())*r),i=Math.floor(t.Q(this.bounds.getNorth())*r),a=Math.ceil(t.O(this.bounds.getEast())*r),o=Math.ceil(t.Q(this.bounds.getSouth())*r);return e.x>=n&&e.x=i&&e.y{this._options.tiles=e})),this}setUrl(e){return this.setSourceProperty((()=>{this.url=e,this._options.url=e})),this}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null)}serialize(){return t.e({},this._options)}loadTile(e){return t._(this,void 0,void 0,(function*(){let t=e.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),r={request:this.map._requestManager.transformRequest(t,"Tile"),uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,tileSize:this.tileSize*e.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};r.request.collectResourceTiming=this._collectResourceTiming;let n="RT";if(e.actor&&"expired"!==e.state){if("loading"===e.state)return new Promise(((t,r)=>{e.reloadPromise={resolve:t,reject:r}}))}else e.actor=this.dispatcher.getActor(),n="LT";e.abortController=new AbortController;try{let t=yield e.actor.sendAsync({type:n,data:r},e.abortController);if(delete e.abortController,e.aborted)return;this._afterTileLoadWorkerResponse(e,t)}catch(t){if(delete e.abortController,e.aborted)return;if(t&&404!==t.status)throw t;this._afterTileLoadWorkerResponse(e,null)}}))}_afterTileLoadWorkerResponse(e,t){if(t&&t.resourceTiming&&(e.resourceTiming=t.resourceTiming),t&&this.map._refreshExpiredTiles&&e.setExpiryData(t),e.loadVectorData(t,this.map.painter),e.reloadPromise){let t=e.reloadPromise;e.reloadPromise=null,this.loadTile(e).then(t.resolve).catch(t.reject)}}abortTile(e){return t._(this,void 0,void 0,(function*(){e.abortController&&(e.abortController.abort(),delete e.abortController),e.actor&&(yield e.actor.sendAsync({type:"AT",data:{uid:e.uid,type:this.type,source:this.id}}))}))}unloadTile(e){return t._(this,void 0,void 0,(function*(){e.unloadVectorData(),e.actor&&(yield e.actor.sendAsync({type:"RMT",data:{uid:e.uid,type:this.type,source:this.id}}))}))}hasTransition(){return!1}}class $ extends t.E{constructor(e,r,n,i){super(),this.id=e,this.dispatcher=n,this.setEventedParent(i),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=t.e({type:"raster"},r),t.e(this,t.M(r,["url","scheme","tileSize"]))}load(){return t._(this,void 0,void 0,(function*(){this._loaded=!1,this.fire(new t.k("dataloading",{dataType:"source"})),this._tileJSONRequest=new AbortController;try{let e=yield W(this._options,this.map._requestManager,this._tileJSONRequest);this._tileJSONRequest=null,this._loaded=!0,e&&(t.e(this,e),e.bounds&&(this.tileBounds=new Y(e.bounds,this.minzoom,this.maxzoom)),this.fire(new t.k("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new t.k("data",{dataType:"source",sourceDataType:"content"})))}catch(e){this._tileJSONRequest=null,this.fire(new t.j(e))}}))}loaded(){return this._loaded}onAdd(e){this.map=e,this.load()}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null)}setSourceProperty(e){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null),e(),this.load()}setTiles(e){return this.setSourceProperty((()=>{this._options.tiles=e})),this}setUrl(e){return this.setSourceProperty((()=>{this.url=e,this._options.url=e})),this}serialize(){return t.e({},this._options)}hasTile(e){return!this.tileBounds||this.tileBounds.contains(e.canonical)}loadTile(e){return t._(this,void 0,void 0,(function*(){let t=e.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme);e.abortController=new AbortController;try{let r=yield p.getImage(this.map._requestManager.transformRequest(t,"Tile"),e.abortController,this.map._refreshExpiredTiles);if(delete e.abortController,e.aborted)return void(e.state="unloaded");if(r&&r.data){this.map._refreshExpiredTiles&&r.cacheControl&&r.expires&&e.setExpiryData({cacheControl:r.cacheControl,expires:r.expires});let t=this.map.painter.context,n=t.gl,i=r.data;e.texture=this.map.painter.getTileTexture(i.width),e.texture?e.texture.update(i,{useMipmap:!0}):(e.texture=new w(t,i,n.RGBA,{useMipmap:!0}),e.texture.bind(n.LINEAR,n.CLAMP_TO_EDGE,n.LINEAR_MIPMAP_NEAREST)),e.state="loaded"}}catch(t){if(delete e.abortController,e.aborted)e.state="unloaded";else if(t)throw e.state="errored",t}}))}abortTile(e){return t._(this,void 0,void 0,(function*(){e.abortController&&(e.abortController.abort(),delete e.abortController)}))}unloadTile(e){return t._(this,void 0,void 0,(function*(){e.texture&&this.map.painter.saveTileTexture(e.texture)}))}hasTransition(){return!1}}class K extends ${constructor(e,r,n,i){super(e,r,n,i),this.type="raster-dem",this.maxzoom=22,this._options=t.e({type:"raster-dem"},r),this.encoding=r.encoding||"mapbox",this.redFactor=r.redFactor,this.greenFactor=r.greenFactor,this.blueFactor=r.blueFactor,this.baseShift=r.baseShift}loadTile(e){return t._(this,void 0,void 0,(function*(){let r=e.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),n=this.map._requestManager.transformRequest(r,"Tile");e.neighboringTiles=this._getNeighboringTiles(e.tileID),e.abortController=new AbortController;try{let r=yield p.getImage(n,e.abortController,this.map._refreshExpiredTiles);if(delete e.abortController,e.aborted)return void(e.state="unloaded");if(r&&r.data){let n=r.data;this.map._refreshExpiredTiles&&r.cacheControl&&r.expires&&e.setExpiryData({cacheControl:r.cacheControl,expires:r.expires});let i=t.b(n)&&t.U()?n:yield this.readImageNow(n),a={type:this.type,uid:e.uid,source:this.id,rawImageData:i,encoding:this.encoding,redFactor:this.redFactor,greenFactor:this.greenFactor,blueFactor:this.blueFactor,baseShift:this.baseShift};if(!e.actor||"expired"===e.state){e.actor=this.dispatcher.getActor();let t=yield e.actor.sendAsync({type:"LDT",data:a});e.dem=t,e.needsHillshadePrepare=!0,e.needsTerrainPrepare=!0,e.state="loaded"}}}catch(t){if(delete e.abortController,e.aborted)e.state="unloaded";else if(t)throw e.state="errored",t}}))}readImageNow(e){return t._(this,void 0,void 0,(function*(){if(typeof VideoFrame<"u"&&t.V()){let r=e.width+2,n=e.height+2;try{return new t.R({width:r,height:n},yield t.W(e,-1,-1,r,n))}catch{}}return a.getImageData(e,1)}))}_getNeighboringTiles(e){let r=e.canonical,n=Math.pow(2,r.z),i=(r.x-1+n)%n,a=0===r.x?e.wrap-1:e.wrap,o=(r.x+1+n)%n,s=r.x+1===n?e.wrap+1:e.wrap,l={};return l[new t.S(e.overscaledZ,a,r.z,i,r.y).key]={backfilled:!1},l[new t.S(e.overscaledZ,s,r.z,o,r.y).key]={backfilled:!1},r.y>0&&(l[new t.S(e.overscaledZ,a,r.z,i,r.y-1).key]={backfilled:!1},l[new t.S(e.overscaledZ,e.wrap,r.z,r.x,r.y-1).key]={backfilled:!1},l[new t.S(e.overscaledZ,s,r.z,o,r.y-1).key]={backfilled:!1}),r.y+10&&t.e(i,{resourceTiming:n}),this.fire(new t.k("data",Object.assign(Object.assign({},i),{sourceDataType:"metadata"}))),this.fire(new t.k("data",Object.assign(Object.assign({},i),{sourceDataType:"content"})))}catch(e){if(this._pendingLoads--,this._removed)return void this.fire(new t.k("dataabort",{dataType:"source"}));this.fire(new t.j(e))}}))}loaded(){return 0===this._pendingLoads}loadTile(e){return t._(this,void 0,void 0,(function*(){let t=e.actor?"RT":"LT";e.actor=this.actor;let r={type:this.type,uid:e.uid,tileID:e.tileID,zoom:e.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId};e.abortController=new AbortController;let n=yield this.actor.sendAsync({type:t,data:r},e.abortController);delete e.abortController,e.unloadVectorData(),e.aborted||e.loadVectorData(n,this.map.painter,"RT"===t)}))}abortTile(e){return t._(this,void 0,void 0,(function*(){e.abortController&&(e.abortController.abort(),delete e.abortController),e.aborted=!0}))}unloadTile(e){return t._(this,void 0,void 0,(function*(){e.unloadVectorData(),yield this.actor.sendAsync({type:"RMT",data:{uid:e.uid,type:this.type,source:this.id}})}))}onRemove(){this._removed=!0,this.actor.sendAsync({type:"RS",data:{type:this.type,source:this.id}})}serialize(){return t.e({},this._options,{type:this.type,data:this._data})}hasTransition(){return!1}}var Q=t.Y([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);class ee extends t.E{constructor(e,t,r,n){super(),this.id=e,this.dispatcher=r,this.coordinates=t.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(n),this.options=t}load(e){return t._(this,void 0,void 0,(function*(){this._loaded=!1,this.fire(new t.k("dataloading",{dataType:"source"})),this.url=this.options.url,this._request=new AbortController;try{let t=yield p.getImage(this.map._requestManager.transformRequest(this.url,"Image"),this._request);this._request=null,this._loaded=!0,t&&t.data&&(this.image=t.data,e&&(this.coordinates=e),this._finishLoading())}catch(e){this._request=null,this._loaded=!0,this.fire(new t.j(e))}}))}loaded(){return this._loaded}updateImage(e){return e.url?(this._request&&(this._request.abort(),this._request=null),this.options.url=e.url,this.load(e.coordinates).finally((()=>{this.texture=null})),this):this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new t.k("data",{dataType:"source",sourceDataType:"metadata"})))}onAdd(e){this.map=e,this.load()}onRemove(){this._request&&(this._request.abort(),this._request=null)}setCoordinates(e){this.coordinates=e;let r=e.map(t.Z.fromLngLat);this.tileID=function(e){let r=1/0,n=1/0,i=-1/0,a=-1/0;for(let t of e)r=Math.min(r,t.x),n=Math.min(n,t.y),i=Math.max(i,t.x),a=Math.max(a,t.y);let o=Math.max(i-r,a-n),s=Math.max(0,Math.floor(-Math.log(o)/Math.LN2)),l=Math.pow(2,s);return new t.a1(s,Math.floor((r+i)/2*l),Math.floor((n+a)/2*l))}(r),this.minzoom=this.maxzoom=this.tileID.z;let n=r.map((e=>this.tileID.getTilePoint(e)._round()));return this._boundsArray=new t.$,this._boundsArray.emplaceBack(n[0].x,n[0].y,0,0),this._boundsArray.emplaceBack(n[1].x,n[1].y,t.X,0),this._boundsArray.emplaceBack(n[3].x,n[3].y,0,t.X),this._boundsArray.emplaceBack(n[2].x,n[2].y,t.X,t.X),this.boundsBuffer&&(this.boundsBuffer.destroy(),delete this.boundsBuffer),this.fire(new t.k("data",{dataType:"source",sourceDataType:"content"})),this}prepare(){if(0===Object.keys(this.tiles).length||!this.image)return;let e=this.map.painter.context,r=e.gl;this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,Q.members)),this.boundsSegments||(this.boundsSegments=t.a0.simpleSegment(0,0,4,2)),this.texture||(this.texture=new w(e,this.image,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE));let n=!1;for(let e in this.tiles){let t=this.tiles[e];"loaded"!==t.state&&(t.state="loaded",t.texture=this.texture,n=!0)}n&&this.fire(new t.k("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}loadTile(e){return t._(this,void 0,void 0,(function*(){this.tileID&&this.tileID.equals(e.tileID.canonical)?(this.tiles[String(e.tileID.wrap)]=e,e.buckets={}):e.state="errored"}))}serialize(){return{type:"image",url:this.options.url,coordinates:this.coordinates}}hasTransition(){return!1}}class te extends ee{constructor(e,t,r,n){super(e,t,r,n),this.roundZoom=!0,this.type="video",this.options=t}load(){return t._(this,void 0,void 0,(function*(){this._loaded=!1;let e=this.options;this.urls=[];for(let t of e.urls)this.urls.push(this.map._requestManager.transformRequest(t,"Source").url);try{let e=yield t.a3(this.urls);if(this._loaded=!0,!e)return;this.video=e,this.video.loop=!0,this.video.addEventListener("playing",(()=>{this.map.triggerRepaint()})),this.map&&this.video.play(),this._finishLoading()}catch(e){this.fire(new t.j(e))}}))}pause(){this.video&&this.video.pause()}play(){this.video&&this.video.play()}seek(e){if(this.video){let r=this.video.seekable;er.end(0)?this.fire(new t.j(new t.a2(`sources.${this.id}`,null,`Playback for this video can be set only between the ${r.start(0)} and ${r.end(0)}-second mark.`))):this.video.currentTime=e}}getVideo(){return this.video}onAdd(e){this.map||(this.map=e,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))}prepare(){if(0===Object.keys(this.tiles).length||this.video.readyState<2)return;let e=this.map.painter.context,r=e.gl;this.boundsBuffer||(this.boundsBuffer=e.createVertexBuffer(this._boundsArray,Q.members)),this.boundsSegments||(this.boundsSegments=t.a0.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE),r.texSubImage2D(r.TEXTURE_2D,0,0,0,r.RGBA,r.UNSIGNED_BYTE,this.video)):(this.texture=new w(e,this.video,r.RGBA),this.texture.bind(r.LINEAR,r.CLAMP_TO_EDGE));let n=!1;for(let e in this.tiles){let t=this.tiles[e];"loaded"!==t.state&&(t.state="loaded",t.texture=this.texture,n=!0)}n&&this.fire(new t.k("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}}class re extends ee{constructor(e,r,n,i){super(e,r,n,i),r.coordinates?Array.isArray(r.coordinates)&&4===r.coordinates.length&&!r.coordinates.some((e=>!Array.isArray(e)||2!==e.length||e.some((e=>"number"!=typeof e))))||this.fire(new t.j(new t.a2(`sources.${e}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new t.j(new t.a2(`sources.${e}`,null,'missing required property "coordinates"'))),r.animate&&"boolean"!=typeof r.animate&&this.fire(new t.j(new t.a2(`sources.${e}`,null,'optional "animate" property must be a boolean value'))),r.canvas?"string"==typeof r.canvas||r.canvas instanceof HTMLCanvasElement||this.fire(new t.j(new t.a2(`sources.${e}`,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new t.j(new t.a2(`sources.${e}`,null,'missing required property "canvas"'))),this.options=r,this.animate=void 0===r.animate||r.animate}load(){return t._(this,void 0,void 0,(function*(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof HTMLCanvasElement?this.options.canvas:document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new t.j(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())}))}getCanvas(){return this.canvas}onAdd(e){this.map=e,this.load(),this.canvas&&this.animate&&this.play()}onRemove(){this.pause()}prepare(){let e=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,e=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,e=!0),this._hasInvalidDimensions()||0===Object.keys(this.tiles).length)return;let r=this.map.painter.context,n=r.gl;this.boundsBuffer||(this.boundsBuffer=r.createVertexBuffer(this._boundsArray,Q.members)),this.boundsSegments||(this.boundsSegments=t.a0.simpleSegment(0,0,4,2)),this.texture?(e||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new w(r,this.canvas,n.RGBA,{premultiply:!0});let i=!1;for(let e in this.tiles){let t=this.tiles[e];"loaded"!==t.state&&(t.state="loaded",t.texture=this.texture,i=!0)}i&&this.fire(new t.k("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"canvas",coordinates:this.coordinates}}hasTransition(){return this._playing}_hasInvalidDimensions(){for(let e of[this.canvas.width,this.canvas.height])if(isNaN(e)||e<=0)return!0;return!1}}let ne={},ie=e=>{switch(e){case"geojson":return J;case"image":return ee;case"raster":return $;case"raster-dem":return K;case"vector":return X;case"video":return te;case"canvas":return re}return ne[e]},ae="RTLPluginLoaded";class oe extends t.E{constructor(){super(...arguments),this.status="unavailable",this.url=null,this.dispatcher=V()}_syncState(e){return this.status=e,this.dispatcher.broadcast("SRPS",{pluginStatus:e,pluginURL:this.url}).catch((e=>{throw this.status="error",e}))}getRTLTextPluginStatus(){return this.status}clearRTLTextPlugin(){this.status="unavailable",this.url=null}setRTLTextPlugin(e){return t._(this,arguments,void 0,(function*(e,t=!1){if(this.url)throw new Error("setRTLTextPlugin cannot be called multiple times.");if(this.url=a.resolveURL(e),!this.url)throw new Error(`requested url ${e} is invalid`);if("unavailable"===this.status){if(!t)return this._requestImport();this.status="deferred",this._syncState(this.status)}else if("requested"===this.status)return this._requestImport()}))}_requestImport(){return t._(this,void 0,void 0,(function*(){yield this._syncState("loading"),this.status="loaded",this.fire(new t.k(ae))}))}lazyLoad(){"unavailable"===this.status?this.status="requested":"deferred"===this.status&&this._requestImport()}}let se=null;function le(){return se||(se=new oe),se}class ce{constructor(e,r){this.timeAdded=0,this.fadeEndTime=0,this.tileID=e,this.uid=t.a4(),this.uses=0,this.tileSize=r,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.rtt=[],this.rttCoords={},this.expiredRequestCount=0,this.state="loading"}registerFadeDuration(e){let t=e+this.timeAdded;tt.getLayer(e))).filter(Boolean);if(0!==e.length){n.layers=e,n.stateDependentLayerIds&&(n.stateDependentLayers=n.stateDependentLayerIds.map((t=>e.filter((e=>e.id===t))[0])));for(let t of e)r[t.id]=n}}return r}(e.buckets,r.style),this.hasSymbolBuckets=!1;for(let e in this.buckets){let r=this.buckets[e];if(r instanceof t.a6){if(this.hasSymbolBuckets=!0,!n)break;r.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(let e in this.buckets){let r=this.buckets[e];if(r instanceof t.a6&&r.hasRTLText){this.hasRTLText=!0,le().lazyLoad();break}}this.queryPadding=0;for(let e in this.buckets){let t=this.buckets[e];this.queryPadding=Math.max(this.queryPadding,r.style.getLayer(e).queryRadius(t))}e.imageAtlas&&(this.imageAtlas=e.imageAtlas),e.glyphAtlasImage&&(this.glyphAtlasImage=e.glyphAtlasImage)}else this.collisionBoxArray=new t.a5}unloadVectorData(){for(let e in this.buckets)this.buckets[e].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.imageAtlas&&(this.imageAtlas=null),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.latestFeatureIndex=null,this.state="unloaded"}getBucket(e){return this.buckets[e.id]}upload(e){for(let t in this.buckets){let r=this.buckets[t];r.uploadPending()&&r.upload(e)}let t=e.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new w(e,this.imageAtlas.image,t.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new w(e,this.glyphAtlasImage,t.ALPHA),this.glyphAtlasImage=null)}prepare(e){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(e,this.imageAtlasTexture)}queryRenderedFeatures(e,t,r,n,i,a,o,s,l,c){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:n,cameraQueryGeometry:i,scale:a,tileSize:this.tileSize,pixelPosMatrix:c,transform:s,params:o,queryPadding:this.queryPadding*l},e,t,r):{}}querySourceFeatures(e,r){let n=this.latestFeatureIndex;if(!n||!n.rawTileData)return;let i=n.loadVTLayers(),a=r&&r.sourceLayer?r.sourceLayer:"",o=i._geojsonTileLayer||i[a];if(!o)return;let s=t.a7(r&&r.filter),{z:l,x:c,y:u}=this.tileID.canonical,h={z:l,x:c,y:u};for(let r=0;re)t=!1;else if(r)if(this.expirationTime{this.remove(e,i)}),r)),this.data[n].push(i),this.order.push(n),this.order.length>this.max){let e=this._getAndRemoveByKey(this.order[0]);e&&this.onRemove(e)}return this}has(e){return e.wrapped().key in this.data}getAndRemove(e){return this.has(e)?this._getAndRemoveByKey(e.wrapped().key):null}_getAndRemoveByKey(e){let t=this.data[e].shift();return t.timeout&&clearTimeout(t.timeout),0===this.data[e].length&&delete this.data[e],this.order.splice(this.order.indexOf(e),1),t.value}getByKey(e){let t=this.data[e];return t?t[0].value:null}get(e){return this.has(e)?this.data[e.wrapped().key][0].value:null}remove(e,t){if(!this.has(e))return this;let r=e.wrapped().key,n=void 0===t?0:this.data[r].indexOf(t),i=this.data[r][n];return this.data[r].splice(n,1),i.timeout&&clearTimeout(i.timeout),0===this.data[r].length&&delete this.data[r],this.onRemove(i.value),this.order.splice(this.order.indexOf(r),1),this}setMaxSize(e){for(this.max=e;this.order.length>this.max;){let e=this._getAndRemoveByKey(this.order[0]);e&&this.onRemove(e)}return this}filter(e){let t=[];for(let r in this.data)for(let n of this.data[r])e(n.value)||t.push(n);for(let e of t)this.remove(e.value.tileID,e)}}class he{constructor(){this.state={},this.stateChanges={},this.deletedStates={}}updateState(e,r,n){let i=String(r);if(this.stateChanges[e]=this.stateChanges[e]||{},this.stateChanges[e][i]=this.stateChanges[e][i]||{},t.e(this.stateChanges[e][i],n),null===this.deletedStates[e]){this.deletedStates[e]={};for(let t in this.state[e])t!==i&&(this.deletedStates[e][t]=null)}else if(this.deletedStates[e]&&null===this.deletedStates[e][i]){this.deletedStates[e][i]={};for(let t in this.state[e][i])n[t]||(this.deletedStates[e][i][t]=null)}else for(let t in n)this.deletedStates[e]&&this.deletedStates[e][i]&&null===this.deletedStates[e][i][t]&&delete this.deletedStates[e][i][t]}removeFeatureState(e,t,r){if(null===this.deletedStates[e])return;let n=String(t);if(this.deletedStates[e]=this.deletedStates[e]||{},r&&void 0!==t)null!==this.deletedStates[e][n]&&(this.deletedStates[e][n]=this.deletedStates[e][n]||{},this.deletedStates[e][n][r]=null);else if(void 0!==t)if(this.stateChanges[e]&&this.stateChanges[e][n])for(r in this.deletedStates[e][n]={},this.stateChanges[e][n])this.deletedStates[e][n][r]=null;else this.deletedStates[e][n]=null;else this.deletedStates[e]=null}getState(e,r){let n=String(r),i=t.e({},(this.state[e]||{})[n],(this.stateChanges[e]||{})[n]);if(null===this.deletedStates[e])return{};if(this.deletedStates[e]){let t=this.deletedStates[e][r];if(null===t)return{};for(let e in t)delete i[e]}return i}initializeTileState(e,t){e.setFeatureState(this.state,t)}coalesceChanges(e,r){let n={};for(let e in this.stateChanges){this.state[e]=this.state[e]||{};let r={};for(let n in this.stateChanges[e])this.state[e][n]||(this.state[e][n]={}),t.e(this.state[e][n],this.stateChanges[e][n]),r[n]=this.state[e][n];n[e]=r}for(let e in this.deletedStates){this.state[e]=this.state[e]||{};let r={};if(null===this.deletedStates[e])for(let t in this.state[e])r[t]={},this.state[e][t]={};else for(let t in this.deletedStates[e]){if(null===this.deletedStates[e][t])this.state[e][t]={};else for(let r of Object.keys(this.deletedStates[e][t]))delete this.state[e][t][r];r[t]=this.state[e][t]}n[e]=n[e]||{},t.e(n[e],r)}if(this.stateChanges={},this.deletedStates={},0!==Object.keys(n).length)for(let t in e)e[t].setFeatureState(n,r)}}class fe extends t.E{constructor(e,t,r){super(),this.id=e,this.dispatcher=r,this.on("data",(e=>this._dataHandler(e))),this.on("dataloading",(()=>{this._sourceErrored=!1})),this.on("error",(()=>{this._sourceErrored=this._source.loaded()})),this._source=((e,t,r,n)=>{let i=new(ie(t.type))(e,t,r,n);if(i.id!==e)throw new Error(`Expected Source id to be ${e} instead of ${i.id}`);return i})(e,t,r,this),this._tiles={},this._cache=new ue(0,(e=>this._unloadTile(e))),this._timers={},this._cacheTimers={},this._maxTileCacheSize=null,this._maxTileCacheZoomLevels=null,this._loadedParentTiles={},this._coveredTiles={},this._state=new he,this._didEmitContent=!1,this._updated=!1}onAdd(e){this.map=e,this._maxTileCacheSize=e?e._maxTileCacheSize:null,this._maxTileCacheZoomLevels=e?e._maxTileCacheZoomLevels:null,this._source&&this._source.onAdd&&this._source.onAdd(e)}onRemove(e){this.clearTiles(),this._source&&this._source.onRemove&&this._source.onRemove(e)}loaded(){if(this._sourceErrored)return!0;if(!this._sourceLoaded||!this._source.loaded())return!1;if(!(void 0===this.used&&void 0===this.usedForTerrain||this.used||this.usedForTerrain))return!0;if(!this._updated)return!1;for(let e in this._tiles){let t=this._tiles[e];if("loaded"!==t.state&&"errored"!==t.state)return!1}return!0}getSource(){return this._source}pause(){this._paused=!0}resume(){if(!this._paused)return;let e=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,e&&this.reload(),this.transform&&this.update(this.transform,this.terrain)}_loadTile(e,r,n){return t._(this,void 0,void 0,(function*(){try{yield this._source.loadTile(e),this._tileLoaded(e,r,n)}catch(r){e.state="errored",404!==r.status?this._source.fire(new t.j(r,{tile:e})):this.update(this.transform,this.terrain)}}))}_unloadTile(e){this._source.unloadTile&&this._source.unloadTile(e)}_abortTile(e){this._source.abortTile&&this._source.abortTile(e),this._source.fire(new t.k("dataabort",{tile:e,coord:e.tileID,dataType:"source"}))}serialize(){return this._source.serialize()}prepare(e){this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._tiles,this.map?this.map.painter:null);for(let t in this._tiles){let r=this._tiles[t];r.upload(e),r.prepare(this.map.style.imageManager)}}getIds(){return Object.values(this._tiles).map((e=>e.tileID)).sort(pe).map((e=>e.key))}getRenderableIds(e){let r=[];for(let t in this._tiles)this._isIdRenderable(t,e)&&r.push(this._tiles[t]);return e?r.sort(((e,r)=>{let n=e.tileID,i=r.tileID,a=new t.P(n.canonical.x,n.canonical.y)._rotate(this.transform.angle),o=new t.P(i.canonical.x,i.canonical.y)._rotate(this.transform.angle);return n.overscaledZ-i.overscaledZ||o.y-a.y||o.x-a.x})).map((e=>e.tileID.key)):r.map((e=>e.tileID)).sort(pe).map((e=>e.key))}hasRenderableParent(e){let t=this.findLoadedParent(e,0);return!!t&&this._isIdRenderable(t.tileID.key)}_isIdRenderable(e,t){return this._tiles[e]&&this._tiles[e].hasData()&&!this._coveredTiles[e]&&(t||!this._tiles[e].holdingForFade())}reload(){if(this._paused)this._shouldReloadOnResume=!0;else{this._cache.reset();for(let e in this._tiles)"errored"!==this._tiles[e].state&&this._reloadTile(e,"reloading")}}_reloadTile(e,r){return t._(this,void 0,void 0,(function*(){let t=this._tiles[e];t&&("loading"!==t.state&&(t.state=r),yield this._loadTile(t,e,r))}))}_tileLoaded(e,r,n){e.timeAdded=a.now(),"expired"===n&&(e.refreshedUponExpiration=!0),this._setTileReloadTimer(r,e),"raster-dem"===this.getSource().type&&e.dem&&this._backfillDEM(e),this._state.initializeTileState(e,this.map?this.map.painter:null),e.aborted||this._source.fire(new t.k("data",{dataType:"source",tile:e,coord:e.tileID}))}_backfillDEM(e){let t=this.getRenderableIds();for(let n=0;n1||(Math.abs(r)>1&&(1===Math.abs(r+i)?r+=i:1===Math.abs(r-i)&&(r-=i)),t.dem&&e.dem&&(e.dem.backfillBorder(t.dem,r,n),e.neighboringTiles&&e.neighboringTiles[a]&&(e.neighboringTiles[a].backfilled=!0)))}}getTile(e){return this.getTileByID(e.key)}getTileByID(e){return this._tiles[e]}_retainLoadedChildren(e,t,r,n){for(let i in this._tiles){let a=this._tiles[i];if(n[i]||!a.hasData()||a.tileID.overscaledZ<=t||a.tileID.overscaledZ>r)continue;let o=a.tileID;for(;a&&a.tileID.overscaledZ>t+1;){let e=a.tileID.scaledTo(a.tileID.overscaledZ-1);a=this._tiles[e.key],a&&a.hasData()&&(o=e)}let s=o;for(;s.overscaledZ>t;)if(s=s.scaledTo(s.overscaledZ-1),e[s.key]){n[o.key]=o;break}}}findLoadedParent(e,t){if(e.key in this._loadedParentTiles){let r=this._loadedParentTiles[e.key];return r&&r.tileID.overscaledZ>=t?r:null}for(let r=e.overscaledZ-1;r>=t;r--){let t=e.scaledTo(r),n=this._getLoadedTile(t);if(n)return n}}findLoadedSibling(e){return this._getLoadedTile(e)}_getLoadedTile(e){let t=this._tiles[e.key];return t&&t.hasData()?t:this._cache.getByKey(e.wrapped().key)}updateCacheSize(e){let r=Math.ceil(e.width/this._source.tileSize)+1,n=Math.ceil(e.height/this._source.tileSize)+1,i=Math.floor(r*n*(null===this._maxTileCacheZoomLevels?t.a.MAX_TILE_CACHE_ZOOM_LEVELS:this._maxTileCacheZoomLevels)),a="number"==typeof this._maxTileCacheSize?Math.min(this._maxTileCacheSize,i):i;this._cache.setMaxSize(a)}handleWrapJump(e){let t=Math.round((e-(void 0===this._prevLng?e:this._prevLng))/360);if(this._prevLng=e,t){let e={};for(let r in this._tiles){let n=this._tiles[r];n.tileID=n.tileID.unwrapTo(n.tileID.wrap+t),e[n.tileID.key]=n}this._tiles=e;for(let e in this._timers)clearTimeout(this._timers[e]),delete this._timers[e];for(let e in this._tiles)this._setTileReloadTimer(e,this._tiles[e])}}_updateCoveredAndRetainedTiles(e,t,r,n,i,o){let s={},l={},c=Object.keys(e),u=a.now();for(let r of c){let n=e[r],i=this._tiles[r];if(!i||0!==i.fadeEndTime&&i.fadeEndTime<=u)continue;let a=this.findLoadedParent(n,t),o=this.findLoadedSibling(n),c=a||o||null;c&&(this._addTile(c.tileID),s[c.tileID.key]=c.tileID),l[r]=n}this._retainLoadedChildren(l,n,r,e);for(let t in s)e[t]||(this._coveredTiles[t]=!0,e[t]=s[t]);if(o){let t={},r={};for(let e of i)this._tiles[e.key].hasData()?t[e.key]=e:r[e.key]=e;for(let n in r){let i=r[n].children(this._source.maxzoom);this._tiles[i[0].key]&&this._tiles[i[1].key]&&this._tiles[i[2].key]&&this._tiles[i[3].key]&&(t[i[0].key]=e[i[0].key]=i[0],t[i[1].key]=e[i[1].key]=i[1],t[i[2].key]=e[i[2].key]=i[2],t[i[3].key]=e[i[3].key]=i[3],delete r[n])}for(let n in r){let i=r[n],a=this.findLoadedParent(i,this._source.minzoom),o=this.findLoadedSibling(i),s=a||o||null;if(s){t[s.tileID.key]=e[s.tileID.key]=s.tileID;for(let e in t)t[e].isChildOf(s.tileID)&&delete t[e]}}for(let e in this._tiles)t[e]||(this._coveredTiles[e]=!0)}}update(e,r){if(!this._sourceLoaded||this._paused)return;let n;this.transform=e,this.terrain=r,this.updateCacheSize(e),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used||this.usedForTerrain?this._source.tileID?n=e.getVisibleUnwrappedCoordinates(this._source.tileID).map((e=>new t.S(e.canonical.z,e.wrap,e.canonical.z,e.canonical.x,e.canonical.y))):(n=e.coveringTiles({tileSize:this.usedForTerrain?this.tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:!this.usedForTerrain&&this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled,terrain:r}),this._source.hasTile&&(n=n.filter((e=>this._source.hasTile(e))))):n=[];let i=e.coveringZoomLevel(this._source),a=Math.max(i-fe.maxOverzooming,this._source.minzoom),o=Math.max(i+fe.maxUnderzooming,this._source.minzoom);if(this.usedForTerrain){let e={};for(let t of n)if(t.canonical.z>this._source.minzoom){let r=t.scaledTo(t.canonical.z-1);e[r.key]=r;let n=t.scaledTo(Math.max(this._source.minzoom,Math.min(t.canonical.z,5)));e[n.key]=n}n=n.concat(Object.values(e))}let s=0===n.length&&!this._updated&&this._didEmitContent;this._updated=!0,s&&this.fire(new t.k("data",{sourceDataType:"idle",dataType:"source",sourceId:this.id}));let l=this._updateRetainedTiles(n,i);de(this._source.type)&&this._updateCoveredAndRetainedTiles(l,a,o,i,n,r);for(let e in l)this._tiles[e].clearFadeHold();let c=t.ab(this._tiles,l);for(let e of c){let t=this._tiles[e];t.hasSymbolBuckets&&!t.holdingForFade()?t.setHoldDuration(this.map._fadeDuration):t.hasSymbolBuckets&&!t.symbolFadeFinished()||this._removeTile(e)}this._updateLoadedParentTileCache(),this._updateLoadedSiblingTileCache()}releaseSymbolFadeTiles(){for(let e in this._tiles)this._tiles[e].holdingForFade()&&this._removeTile(e)}_updateRetainedTiles(e,t){var r;let n={},i={},a=Math.max(t-fe.maxOverzooming,this._source.minzoom),o=Math.max(t+fe.maxUnderzooming,this._source.minzoom),s={};for(let r of e){let e=this._addTile(r);n[r.key]=r,e.hasData()||tthis._source.maxzoom){let e=o.children(this._source.maxzoom)[0],t=this.getTile(e);if(t&&t.hasData()){n[e.key]=e;continue}}else{let e=o.children(this._source.maxzoom);if(n[e[0].key]&&n[e[1].key]&&n[e[2].key]&&n[e[3].key])continue}let s=e.wasRequested();for(let t=o.overscaledZ-1;t>=a;--t){let a=o.scaledTo(t);if(i[a.key])break;if(i[a.key]=!0,e=this.getTile(a),!e&&s&&(e=this._addTile(a)),e){let t=e.hasData();if((t||!(null!==(r=this.map)&&void 0!==r&&r.cancelPendingTileRequestsWhileZooming)||s)&&(n[a.key]=a),s=e.wasRequested(),t)break}}}return n}_updateLoadedParentTileCache(){this._loadedParentTiles={};for(let e in this._tiles){let t,r=[],n=this._tiles[e].tileID;for(;n.overscaledZ>0;){if(n.key in this._loadedParentTiles){t=this._loadedParentTiles[n.key];break}r.push(n.key);let e=n.scaledTo(n.overscaledZ-1);if(t=this._getLoadedTile(e),t)break;n=e}for(let e of r)this._loadedParentTiles[e]=t}}_updateLoadedSiblingTileCache(){this._loadedSiblingTiles={};for(let e in this._tiles){let t=this._tiles[e].tileID,r=this._getLoadedTile(t);this._loadedSiblingTiles[t.key]=r}}_addTile(e){let r=this._tiles[e.key];if(r)return r;r=this._cache.getAndRemove(e),r&&(this._setTileReloadTimer(e.key,r),r.tileID=e,this._state.initializeTileState(r,this.map?this.map.painter:null),this._cacheTimers[e.key]&&(clearTimeout(this._cacheTimers[e.key]),delete this._cacheTimers[e.key],this._setTileReloadTimer(e.key,r)));let n=r;return r||(r=new ce(e,this._source.tileSize*e.overscaleFactor()),this._loadTile(r,e.key,r.state)),r.uses++,this._tiles[e.key]=r,n||this._source.fire(new t.k("dataloading",{tile:r,coord:r.tileID,dataType:"source"})),r}_setTileReloadTimer(e,t){e in this._timers&&(clearTimeout(this._timers[e]),delete this._timers[e]);let r=t.getExpiryTimeout();r&&(this._timers[e]=setTimeout((()=>{this._reloadTile(e,"expired"),delete this._timers[e]}),r))}_removeTile(e){let t=this._tiles[e];t&&(t.uses--,delete this._tiles[e],this._timers[e]&&(clearTimeout(this._timers[e]),delete this._timers[e]),t.uses>0||(t.hasData()&&"reloading"!==t.state?this._cache.add(t.tileID,t,t.getExpiryTimeout()):(t.aborted=!0,this._abortTile(t),this._unloadTile(t))))}_dataHandler(e){let t=e.sourceDataType;"source"===e.dataType&&"metadata"===t&&(this._sourceLoaded=!0),this._sourceLoaded&&!this._paused&&"source"===e.dataType&&"content"===t&&(this.reload(),this.transform&&this.update(this.transform,this.terrain),this._didEmitContent=!0)}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1;for(let e in this._tiles)this._removeTile(e);this._cache.reset()}tilesIn(e,r,n){let i=[],a=this.transform;if(!a)return i;let o=n?a.getCameraQueryGeometry(e):e,s=e.map((e=>a.pointCoordinate(e,this.terrain))),l=o.map((e=>a.pointCoordinate(e,this.terrain))),c=this.getIds(),u=1/0,h=1/0,f=-1/0,p=-1/0;for(let e of l)u=Math.min(u,e.x),h=Math.min(h,e.y),f=Math.max(f,e.x),p=Math.max(p,e.y);for(let e=0;e=0&&g[1].y+m>=0){let e=s.map((e=>o.getTilePoint(e))),t=l.map((e=>o.getTilePoint(e)));i.push({tile:n,tileID:o,queryGeometry:e,cameraQueryGeometry:t,scale:d})}}return i}getVisibleCoordinates(e){let t=this.getRenderableIds(e).map((e=>this._tiles[e].tileID));for(let e of t)e.posMatrix=this.transform.calculatePosMatrix(e.toUnwrapped());return t}hasTransition(){if(this._source.hasTransition())return!0;if(de(this._source.type)){let e=a.now();for(let t in this._tiles)if(this._tiles[t].fadeEndTime>=e)return!0}return!1}setFeatureState(e,t,r){this._state.updateState(e=e||"_geojsonTileLayer",t,r)}removeFeatureState(e,t,r){this._state.removeFeatureState(e=e||"_geojsonTileLayer",t,r)}getFeatureState(e,t){return this._state.getState(e=e||"_geojsonTileLayer",t)}setDependencies(e,t,r){let n=this._tiles[e];n&&n.setDependencies(t,r)}reloadTilesForDependencies(e,t){for(let r in this._tiles)this._tiles[r].hasDependency(e,t)&&this._reloadTile(r,"reloading");this._cache.filter((r=>!r.hasDependency(e,t)))}}function pe(e,t){let r=Math.abs(2*e.wrap)-+(e.wrap<0),n=Math.abs(2*t.wrap)-+(t.wrap<0);return e.overscaledZ-t.overscaledZ||n-r||t.canonical.y-e.canonical.y||t.canonical.x-e.canonical.x}function de(e){return"raster"===e||"image"===e||"video"===e}fe.maxOverzooming=10,fe.maxUnderzooming=3;class me{constructor(e,t){this.reset(e,t)}reset(e,t){this.points=e||[],this._distances=[0];for(let e=1;e0?(i-o)/s:0;return this.points[a].mult(1-l).add(this.points[r].mult(l))}}function ge(e,t){let r=!0;return"always"===e||"never"!==e&&"never"!==t||(r=!1),r}class ye{constructor(e,t,r){let n=this.boxCells=[],i=this.circleCells=[];this.xCellCount=Math.ceil(e/r),this.yCellCount=Math.ceil(t/r);for(let e=0;ethis.width||n<0||t>this.height)return[];let s=[];if(e<=0&&t<=0&&this.width<=r&&this.height<=n){if(i)return[{key:null,x1:e,y1:t,x2:r,y2:n}];for(let e=0;e0}hitTestCircle(e,t,r,n,i){let a=e-r,o=e+r,s=t-r,l=t+r;if(o<0||a>this.width||l<0||s>this.height)return!1;let c=[];return this._forEachCell(a,s,o,l,this._queryCellCircle,c,{hitTest:!0,overlapMode:n,circle:{x:e,y:t,radius:r},seenUids:{box:{},circle:{}}},i),c.length>0}_queryCell(e,t,r,n,i,a,o,s){let{seenUids:l,hitTest:c,overlapMode:u}=o,h=this.boxCells[i];if(null!==h){let i=this.bboxes;for(let o of h)if(!l.box[o]){l.box[o]=!0;let h=4*o,f=this.boxKeys[o];if(e<=i[h+2]&&t<=i[h+3]&&r>=i[h+0]&&n>=i[h+1]&&(!s||s(f))&&(!c||!ge(u,f.overlapMode))&&(a.push({key:f,x1:i[h],y1:i[h+1],x2:i[h+2],y2:i[h+3]}),c))return!0}}let f=this.circleCells[i];if(null!==f){let i=this.circles;for(let o of f)if(!l.circle[o]){l.circle[o]=!0;let h=3*o,f=this.circleKeys[o];if(this._circleAndRectCollide(i[h],i[h+1],i[h+2],e,t,r,n)&&(!s||s(f))&&(!c||!ge(u,f.overlapMode))){let e=i[h],t=i[h+1],r=i[h+2];if(a.push({key:f,x1:e-r,y1:t-r,x2:e+r,y2:t+r}),c)return!0}}}return!1}_queryCellCircle(e,t,r,n,i,a,o,s){let{circle:l,seenUids:c,overlapMode:u}=o,h=this.boxCells[i];if(null!==h){let e=this.bboxes;for(let t of h)if(!c.box[t]){c.box[t]=!0;let r=4*t,n=this.boxKeys[t];if(this._circleAndRectCollide(l.x,l.y,l.radius,e[r+0],e[r+1],e[r+2],e[r+3])&&(!s||s(n))&&!ge(u,n.overlapMode))return a.push(!0),!0}}let f=this.circleCells[i];if(null!==f){let e=this.circles;for(let t of f)if(!c.circle[t]){c.circle[t]=!0;let r=3*t,n=this.circleKeys[t];if(this._circlesCollide(e[r],e[r+1],e[r+2],l.x,l.y,l.radius)&&(!s||s(n))&&!ge(u,n.overlapMode))return a.push(!0),!0}}}_forEachCell(e,t,r,n,i,a,o,s){let l=this._convertToXCellCoord(e),c=this._convertToYCellCoord(t),u=this._convertToXCellCoord(r),h=this._convertToYCellCoord(n);for(let f=l;f<=u;f++)for(let l=c;l<=h;l++)if(i.call(this,e,t,r,n,this.xCellCount*l+f,a,o,s))return}_convertToXCellCoord(e){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(e*this.xScale)))}_convertToYCellCoord(e){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(e*this.yScale)))}_circlesCollide(e,t,r,n,i,a){let o=n-e,s=i-t,l=r+a;return l*l>o*o+s*s}_circleAndRectCollide(e,t,r,n,i,a,o){let s=(a-n)/2,l=Math.abs(e-(n+s));if(l>s+r)return!1;let c=(o-i)/2,u=Math.abs(t-(i+c));if(u>c+r)return!1;if(l<=s||u<=c)return!0;let h=l-s,f=u-c;return h*h+f*f<=r*r}}function ve(e,r,n,i,a){let o=t.H();return r?(t.K(o,o,[1/a,1/a,1]),n||t.ad(o,o,i.angle)):t.L(o,i.labelPlaneMatrix,e),o}function xe(e,r,n,i,a){if(r){let r=t.ae(e);return t.K(r,r,[a,a,1]),n||t.ad(r,r,-i.angle),r}return i.glCoordMatrix}function _e(e,r,n,i){let a;i?(a=[e,r,i(e,r),1],t.af(a,a,n)):(a=[e,r,0,1],Oe(a,a,n));let o=a[3];return{point:new t.P(a[0]/o,a[1]/o),signedDistanceFromCamera:o,isOccluded:!1}}function be(e,t){return.5+e/t*.5}function we(e,t){return e.x>=-t[0]&&e.x<=t[0]&&e.y>=-t[1]&&e.y<=t[1]}function Te(e,r,n,i,a,o,s,l,c,u,h,f,p,d,m){let g=i?e.textSizeData:e.iconSizeData,y=t.ag(g,n.transform.zoom),v=[256/n.width*2+1,256/n.height*2+1],x=i?e.text.dynamicLayoutVertexArray:e.icon.dynamicLayoutVertexArray;x.clear();let _=e.lineVertexArray,b=i?e.text.placedSymbolArray:e.icon.placedSymbolArray,w=n.transform.width/n.transform.height,T=!1;for(let i=0;iMath.abs(n.x-r.x)*i?{useVertical:!0}:(e===t.ah.vertical?r.yn.x)?{needsFlipping:!0}:null}function Me(e,r,n,i,a,o,s,l,c,u,h){let f,p=n/24,d=r.lineOffsetX*p,m=r.lineOffsetY*p;if(r.numGlyphs>1){let t=r.glyphStartIndex+r.numGlyphs,n=r.lineStartIndex,o=r.lineStartIndex+r.lineLength,c=ke(p,l,d,m,i,r,h,e);if(!c)return{notEnoughRoom:!0};let g=_e(c.first.point.x,c.first.point.y,s,e.getElevation).point,y=_e(c.last.point.x,c.last.point.y,s,e.getElevation).point;if(a&&!i){let e=Ae(r.writingMode,g,y,u);if(e)return e}f=[c.first];for(let a=r.glyphStartIndex+1;a0?s.point:Se(e.tileAnchorPoint,a,n,1,o,e),c=Ae(r.writingMode,n,l,u);if(c)return c}let n=Pe(p*l.getoffsetX(r.glyphStartIndex),d,m,i,r.segment,r.lineStartIndex,r.lineStartIndex+r.lineLength,e,h);if(!n||e.projectionCache.anyProjectionOccluded)return{notEnoughRoom:!0};f=[n]}for(let e of f)t.aj(c,e.point,e.angle);return{}}function Se(e,t,r,n,i,a){let o=e.add(e.sub(t)._unit()),s=void 0!==i?_e(o.x,o.y,i,a.getElevation).point:Ce(o.x,o.y,a).point,l=r.sub(s);return r.add(l._mult(n/l.mag()))}function Ee(e,r,n){let i=r.projectionCache;if(i.projections[e])return i.projections[e];let a=new t.P(r.lineVertexArray.getx(e),r.lineVertexArray.gety(e)),o=Ce(a.x,a.y,r);if(o.signedDistanceFromCamera>0)return i.projections[e]=o.point,i.anyProjectionOccluded=i.anyProjectionOccluded||o.isOccluded,o.point;let s=e-n.direction;return Se(0===n.distanceFromAnchor?r.tileAnchorPoint:new t.P(r.lineVertexArray.getx(s),r.lineVertexArray.gety(s)),a,n.previousVertex,n.absOffsetX-n.distanceFromAnchor+1,void 0,r)}function Ce(e,t,r){let n,i=e+r.translation[0],a=t+r.translation[1];return!r.pitchWithMap&&r.projection.useSpecialProjectionForSymbols?(n=r.projection.projectTileCoordinates(i,a,r.unwrappedTileID,r.getElevation),n.point.x=(.5*n.point.x+.5)*r.width,n.point.y=(.5*-n.point.y+.5)*r.height):(n=_e(i,a,r.labelPlaneMatrix,r.getElevation),n.isOccluded=!1),n}function Ie(e,t,r){return e._unit()._perp()._mult(t*r)}function Le(e,r,n,i,a,o,s,l,c){if(l.projectionCache.offsets[e])return l.projectionCache.offsets[e];let u=n.add(r);if(e+c.direction=a)return l.projectionCache.offsets[e]=u,u;let h=Ee(e+c.direction,l,c),f=Ie(h.sub(n),s,c.direction),p=n.add(f),d=h.add(f);return l.projectionCache.offsets[e]=t.ak(o,u,p,d)||u,l.projectionCache.offsets[e]}function Pe(e,t,r,n,i,a,o,s,l){let c=n?e-t:e+t,u=c>0?1:-1,h=0;n&&(u*=-1,h=Math.PI),u<0&&(h+=Math.PI);let f,p=u>0?a+i:a+i+1;s.projectionCache.cachedAnchorPoint?f=s.projectionCache.cachedAnchorPoint:(f=Ce(s.tileAnchorPoint.x,s.tileAnchorPoint.y,s).point,s.projectionCache.cachedAnchorPoint=f);let d,m,g,y=f,v=f,x=0,_=0,b=Math.abs(c),w=[];for(;x+_<=b;){if(p+=u,p=o)return null;x+=_,v=y,m=d;let e={absOffsetX:b,direction:u,distanceFromAnchor:x,previousVertex:v};if(y=Ee(p,s,e),0===r)w.push(v),g=y.sub(v);else{let t,n=y.sub(v);t=0===n.mag()?Ie(Ee(p+u,s,e).sub(y),r,u):Ie(n,r,u),m||(m=v.add(t)),d=Le(p,t,y,a,o,m,r,s,e),w.push(m),g=d.sub(m)}_=g.mag()}let T=g._mult((b-x)/_)._add(m||v),k=h+Math.atan2(y.y-v.y,y.x-v.x);return w.push(T),{point:T,angle:l?k:0,path:w}}let ze=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function De(e,t){for(let r=0;r=1;e--)l.push(o.path[e]);for(let e=1;ee.signedDistanceFromCamera<=0))?[]:e.map((e=>e.point))}let m=[];if(l.length>0){let e=l[0].clone(),r=l[0].clone();for(let t=1;t=n.x&&r.x<=i.x&&e.y>=n.y&&r.y<=i.y?[l]:r.xi.x||r.yi.y?[]:t.al([l],n.x,n.y,i.x,i.y)}for(let t of m){a.reset(t,.25*r);let n=0;n=a.length<=.5*r?1:Math.ceil(a.paddedLength/h)+1;for(let t=0;t_e(e.x,e.y,r,t.getElevation)))}queryRenderedSymbols(e){if(0===e.length||0===this.grid.keysLength()&&0===this.ignoredGrid.keysLength())return{};let r=[],n=1/0,i=1/0,a=-1/0,o=-1/0;for(let s of e){let e=new t.P(s.x+Re,s.y+Re);n=Math.min(n,e.x),i=Math.min(i,e.y),a=Math.max(a,e.x),o=Math.max(o,e.y),r.push(e)}let s=this.grid.query(n,i,a,o).concat(this.ignoredGrid.query(n,i,a,o)),l={},c={};for(let e of s){let n=e.key;if(void 0===l[n.bucketInstanceId]&&(l[n.bucketInstanceId]={}),l[n.bucketInstanceId][n.featureIndex])continue;let i=[new t.P(e.x1,e.y1),new t.P(e.x2,e.y1),new t.P(e.x2,e.y2),new t.P(e.x1,e.y2)];t.am(r,i)&&(l[n.bucketInstanceId][n.featureIndex]=!0,void 0===c[n.bucketInstanceId]&&(c[n.bucketInstanceId]=[]),c[n.bucketInstanceId].push(n.featureIndex))}return c}insertCollisionBox(e,t,r,n,i,a){(r?this.ignoredGrid:this.grid).insert({bucketInstanceId:n,featureIndex:i,collisionGroupID:a,overlapMode:t},e[0],e[1],e[2],e[3])}insertCollisionCircles(e,t,r,n,i,a){let o=r?this.ignoredGrid:this.grid,s={bucketInstanceId:n,featureIndex:i,collisionGroupID:a,overlapMode:t};for(let t=0;t=this.screenRightBoundary||nthis.screenBottomBoundary}isInsideGrid(e,t,r,n){return r>=0&&e=0&&tthis.projectAndGetPerspectiveRatio(n,e.x,e.y,i,c)));k=e.some((e=>!e.isOccluded)),T=e.map((e=>e.point))}else k=!0;return{box:t.ao(T),allPointsOccluded:!k}}}function Be(e,r,n){return r*(t.X/(e.tileSize*Math.pow(2,n-e.tileID.overscaledZ)))}class je{constructor(e,t,r,n){this.opacity=e?Math.max(0,Math.min(1,e.opacity+(e.placed?t:-t))):n&&r?1:0,this.placed=r}isHidden(){return 0===this.opacity&&!this.placed}}class Ne{constructor(e,t,r,n,i){this.text=new je(e?e.text:null,t,r,i),this.icon=new je(e?e.icon:null,t,n,i)}isHidden(){return this.text.isHidden()&&this.icon.isHidden()}}class Ue{constructor(e,t,r){this.text=e,this.icon=t,this.skipFade=r}}class Ve{constructor(){this.invProjMatrix=t.H(),this.viewportMatrix=t.H(),this.circles=[]}}class qe{constructor(e,t,r,n,i){this.bucketInstanceId=e,this.featureIndex=t,this.sourceLayerIndex=r,this.bucketIndex=n,this.tileID=i}}class He{constructor(e){this.crossSourceCollisions=e,this.maxGroupID=0,this.collisionGroups={}}get(e){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[e]){let t=++this.maxGroupID;this.collisionGroups[e]={ID:t,predicate:e=>e.collisionGroupID===t}}return this.collisionGroups[e]}}function Ge(e,r,n,i,a){let{horizontalAlign:o,verticalAlign:s}=t.au(e);return new t.P(-(o-.5)*r+i[0]*a,-(s-.5)*n+i[1]*a)}class We{constructor(e,t,r,n,i,a){this.transform=e.clone(),this.terrain=r,this.collisionIndex=new Fe(this.transform,t),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=n,this.retainedQueryData={},this.collisionGroups=new He(i),this.collisionCircleArrays={},this.collisionBoxArrays=new Map,this.prevPlacement=a,a&&(a.prevPlacement=void 0),this.placedOrientations={}}_getTerrainElevationFunc(e){let t=this.terrain;return t?(r,n)=>t.getElevation(e,r,n):null}getBucketParts(e,r,n,i){let a=n.getBucket(r),o=n.latestFeatureIndex;if(!a||!o||r.id!==a.layerIds[0])return;let s=n.collisionBoxArray,l=a.layers[0].layout,c=a.layers[0].paint,u=Math.pow(2,this.transform.zoom-n.tileID.overscaledZ),h=n.tileSize/t.X,f=n.tileID.toUnwrapped(),p=this.transform.calculatePosMatrix(f),d="map"===l.get("text-pitch-alignment"),m="map"===l.get("text-rotation-alignment"),g=Be(n,1,this.transform.zoom),y=this.collisionIndex.mapProjection.translatePosition(this.transform,n,c.get("text-translate"),c.get("text-translate-anchor")),v=this.collisionIndex.mapProjection.translatePosition(this.transform,n,c.get("icon-translate"),c.get("icon-translate-anchor")),x=ve(p,d,m,this.transform,g),_=null;if(d){let e=xe(p,d,m,this.transform,g);_=t.L([],this.transform.labelPlaneMatrix,e)}this.retainedQueryData[a.bucketInstanceId]=new qe(a.bucketInstanceId,o,a.sourceLayerIndex,a.index,n.tileID);let b={bucket:a,layout:l,translationText:y,translationIcon:v,posMatrix:p,unwrappedTileID:f,textLabelPlaneMatrix:x,labelToScreenMatrix:_,scale:u,textPixelRatio:h,holdingForFade:n.holdingForFade(),collisionBoxArray:s,partiallyEvaluatedTextSize:t.ag(a.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(a.sourceID)};if(i)for(let t of a.sortKeyRanges){let{sortKey:r,symbolInstanceStart:n,symbolInstanceEnd:i}=t;e.push({sortKey:r,symbolInstanceStart:n,symbolInstanceEnd:i,parameters:b})}else e.push({symbolInstanceStart:0,symbolInstanceEnd:a.symbolInstances.length,parameters:b})}attemptAnchorPlacement(e,r,n,i,a,o,s,l,c,u,h,f,p,d,m,g,y,v,x){let _=t.aq[e.textAnchor],b=[e.textOffset0,e.textOffset1],w=Ge(_,n,i,b,a),T=this.collisionIndex.placeCollisionBox(r,f,l,c,u,s,o,g,h.predicate,x,w);if((!v||this.collisionIndex.placeCollisionBox(v,f,l,c,u,s,o,y,h.predicate,x,w).placeable)&&T.placeable){let e;if(this.prevPlacement&&this.prevPlacement.variableOffsets[p.crossTileID]&&this.prevPlacement.placements[p.crossTileID]&&this.prevPlacement.placements[p.crossTileID].text&&(e=this.prevPlacement.variableOffsets[p.crossTileID].anchor),0===p.crossTileID)throw new Error("symbolInstance.crossTileID can't be 0");return this.variableOffsets[p.crossTileID]={textOffset:b,width:n,height:i,anchor:_,textBoxScale:a,prevAnchor:e},this.markUsedJustification(d,_,p,m),d.allowVerticalPlacement&&(this.markUsedOrientation(d,m,p),this.placedOrientations[p.crossTileID]=m),{shift:w,placedGlyphBoxes:T}}}placeLayerBucketPart(e,r,n){let{bucket:i,layout:a,translationText:o,translationIcon:s,posMatrix:l,unwrappedTileID:c,textLabelPlaneMatrix:u,labelToScreenMatrix:h,textPixelRatio:f,holdingForFade:p,collisionBoxArray:d,partiallyEvaluatedTextSize:m,collisionGroup:g}=e.parameters,y=a.get("text-optional"),v=a.get("icon-optional"),x=t.ar(a,"text-overlap","text-allow-overlap"),_="always"===x,b=t.ar(a,"icon-overlap","icon-allow-overlap"),w="always"===b,T="map"===a.get("text-rotation-alignment"),k="map"===a.get("text-pitch-alignment"),A="none"!==a.get("icon-text-fit"),M="viewport-y"===a.get("symbol-z-order"),S=_&&(w||!i.hasIconData()||v),E=w&&(_||!i.hasTextData()||y);!i.collisionArrays&&d&&i.deserializeCollisionBoxes(d);let C=this._getTerrainElevationFunc(this.retainedQueryData[i.bucketInstanceId].tileID),I=(e,d,w)=>{var M,I;if(r[e.crossTileID])return;if(p)return void(this.placements[e.crossTileID]=new Ue(!1,!1,!1));let L=!1,P=!1,z=!0,D=null,O={box:null,placeable:!1,offscreen:null},R={box:null,placeable:!1,offscreen:null},F=null,B=null,j=null,N=0,U=0,V=0;d.textFeatureIndex?N=d.textFeatureIndex:e.useRuntimeCollisionCircles&&(N=e.featureIndex),d.verticalTextFeatureIndex&&(U=d.verticalTextFeatureIndex);let q=d.textBox;if(q){let r=r=>{let n=t.ah.horizontal;if(i.allowVerticalPlacement&&!r&&this.prevPlacement){let t=this.prevPlacement.placedOrientations[e.crossTileID];t&&(this.placedOrientations[e.crossTileID]=t,n=t,this.markUsedOrientation(i,n,e))}return n},a=(r,n)=>{if(i.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&d.verticalTextBox){for(let e of i.writingModes)if(e===t.ah.vertical?(O=n(),R=O):O=r(),O&&O.placeable)break}else O=r()},u=e.textAnchorOffsetStartIndex,h=e.textAnchorOffsetEndIndex;if(h===u){let n=(t,r)=>{let n=this.collisionIndex.placeCollisionBox(t,x,f,l,c,k,T,o,g.predicate,C);return n&&n.placeable&&(this.markUsedOrientation(i,r,e),this.placedOrientations[e.crossTileID]=r),n};a((()=>n(q,t.ah.horizontal)),(()=>{let r=d.verticalTextBox;return i.allowVerticalPlacement&&e.numVerticalGlyphVertices>0&&r?n(r,t.ah.vertical):{box:null,offscreen:null}})),r(O&&O.placeable)}else{let p=t.aq[null===(I=null===(M=this.prevPlacement)||void 0===M?void 0:M.variableOffsets[e.crossTileID])||void 0===I?void 0:I.anchor],m=(r,a,d)=>{let m=r.x2-r.x1,y=r.y2-r.y1,v=e.textBoxScale,_=A&&"never"===b?a:null,w=null,M="never"===x?1:2,S="never";p&&M++;for(let t=0;tm(q,d.iconBox,t.ah.horizontal)),(()=>{let r=d.verticalTextBox;return i.allowVerticalPlacement&&(!O||!O.placeable)&&e.numVerticalGlyphVertices>0&&r?m(r,d.verticalIconBox,t.ah.vertical):{box:null,occluded:!0,offscreen:null}})),O&&(L=O.placeable,z=O.offscreen);let y=r(O&&O.placeable);if(!L&&this.prevPlacement){let t=this.prevPlacement.variableOffsets[e.crossTileID];t&&(this.variableOffsets[e.crossTileID]=t,this.markUsedJustification(i,t.anchor,e,y))}}}if(F=O,L=F&&F.placeable,z=F&&F.offscreen,e.useRuntimeCollisionCircles){let r=i.text.placedSymbolArray.get(e.centerJustifiedTextSymbolIndex),s=t.ai(i.textSizeData,m,r),f=a.get("text-padding");B=this.collisionIndex.placeCollisionCircles(x,r,i.lineVertexArray,i.glyphOffsetArray,s,l,c,u,h,n,k,g.predicate,e.collisionCircleDiameter,f,o,C),B.circles.length&&B.collisionDetected&&!n&&t.w("Collisions detected, but collision boxes are not shown"),L=_||B.circles.length>0&&!B.collisionDetected,z=z&&B.offscreen}if(d.iconFeatureIndex&&(V=d.iconFeatureIndex),d.iconBox){let e=e=>this.collisionIndex.placeCollisionBox(e,b,f,l,c,k,T,s,g.predicate,C,A&&D?D:void 0);R&&R.placeable&&d.verticalIconBox?(j=e(d.verticalIconBox),P=j.placeable):(j=e(d.iconBox),P=j.placeable),z=z&&j.offscreen}let H=y||0===e.numHorizontalGlyphVertices&&0===e.numVerticalGlyphVertices,G=v||0===e.numIconVertices;H||G?G?H||(P=P&&L):L=P&&L:P=L=P&&L;let W=P&&j.placeable;if(L&&F.placeable&&this.collisionIndex.insertCollisionBox(F.box,x,a.get("text-ignore-placement"),i.bucketInstanceId,R&&R.placeable&&U?U:N,g.ID),W&&this.collisionIndex.insertCollisionBox(j.box,b,a.get("icon-ignore-placement"),i.bucketInstanceId,V,g.ID),B&&L&&this.collisionIndex.insertCollisionCircles(B.circles,x,a.get("text-ignore-placement"),i.bucketInstanceId,N,g.ID),n&&this.storeCollisionData(i.bucketInstanceId,w,d,F,j,B),0===e.crossTileID)throw new Error("symbolInstance.crossTileID can't be 0");if(0===i.bucketInstanceId)throw new Error("bucket.bucketInstanceId can't be 0");this.placements[e.crossTileID]=new Ue(L||S,P||E,z||i.justReloaded),r[e.crossTileID]=!0};if(M){if(0!==e.symbolInstanceStart)throw new Error("bucket.bucketInstanceId should be 0");let t=i.getSortedSymbolIndexes(this.transform.angle);for(let e=t.length-1;e>=0;--e){let r=t[e];I(i.symbolInstances.get(r),i.collisionArrays[r],r)}}else for(let t=e.symbolInstanceStart;t=0&&(e.text.placedSymbolArray.get(t).crossTileID=a>=0&&t!==a?0:n.crossTileID)}markUsedOrientation(e,r,n){let i=r===t.ah.horizontal||r===t.ah.horizontalOnly?r:0,a=r===t.ah.vertical?r:0,o=[n.leftJustifiedTextSymbolIndex,n.centerJustifiedTextSymbolIndex,n.rightJustifiedTextSymbolIndex];for(let t of o)e.text.placedSymbolArray.get(t).placedOrientation=i;n.verticalPlacedTextSymbolIndex&&(e.text.placedSymbolArray.get(n.verticalPlacedTextSymbolIndex).placedOrientation=a)}commit(e){this.commitTime=e,this.zoomAtLastRecencyCheck=this.transform.zoom;let t=this.prevPlacement,r=!1;this.prevZoomAdjustment=t?t.zoomAdjustment(this.transform.zoom):0;let n=t?t.symbolFadeChange(e):1,i=t?t.opacities:{},a=t?t.variableOffsets:{},o=t?t.placedOrientations:{};for(let e in this.placements){let t=this.placements[e],a=i[e];a?(this.opacities[e]=new Ne(a,n,t.text,t.icon),r=r||t.text!==a.text.placed||t.icon!==a.icon.placed):(this.opacities[e]=new Ne(null,n,t.text,t.icon,t.skipFade),r=r||t.text||t.icon)}for(let e in i){let t=i[e];if(!this.opacities[e]){let i=new Ne(t,n,!1,!1);i.isHidden()||(this.opacities[e]=i,r=r||t.text.placed||t.icon.placed)}}for(let e in a)this.variableOffsets[e]||!this.opacities[e]||this.opacities[e].isHidden()||(this.variableOffsets[e]=a[e]);for(let e in o)this.placedOrientations[e]||!this.opacities[e]||this.opacities[e].isHidden()||(this.placedOrientations[e]=o[e]);if(t&&void 0===t.lastPlacementChangeTime)throw new Error("Last placement time for previous placement is not defined");r?this.lastPlacementChangeTime=e:"number"!=typeof this.lastPlacementChangeTime&&(this.lastPlacementChangeTime=t?t.lastPlacementChangeTime:e)}updateLayerOpacities(e,t){let r={};for(let n of t){let t=n.getBucket(e);t&&n.latestFeatureIndex&&e.id===t.layerIds[0]&&this.updateBucketOpacities(t,n.tileID,r,n.collisionBoxArray)}}updateBucketOpacities(e,r,n,i){e.hasTextData()&&(e.text.opacityVertexArray.clear(),e.text.hasVisibleVertices=!1),e.hasIconData()&&(e.icon.opacityVertexArray.clear(),e.icon.hasVisibleVertices=!1),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexArray.clear(),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexArray.clear();let a=e.layers[0],o=a.layout,s=new Ne(null,0,!1,!1,!0),l=o.get("text-allow-overlap"),c=o.get("icon-allow-overlap"),u=a._unevaluatedLayout.hasValue("text-variable-anchor")||a._unevaluatedLayout.hasValue("text-variable-anchor-offset"),h="map"===o.get("text-rotation-alignment"),f="map"===o.get("text-pitch-alignment"),p="none"!==o.get("icon-text-fit"),d=new Ne(null,0,l&&(c||!e.hasIconData()||o.get("icon-optional")),c&&(l||!e.hasTextData()||o.get("text-optional")),!0);!e.collisionArrays&&i&&(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData())&&e.deserializeCollisionBoxes(i);let m=(e,t,r)=>{for(let n=0;n0,v=this.placedOrientations[i.crossTileID],x=v===t.ah.vertical,_=v===t.ah.horizontal||v===t.ah.horizontalOnly;if(a>0||o>0){let t=tt(c.text);m(e.text,a,x?rt:t),m(e.text,o,_?rt:t);let r=c.text.isHidden();[i.rightJustifiedTextSymbolIndex,i.centerJustifiedTextSymbolIndex,i.leftJustifiedTextSymbolIndex].forEach((t=>{t>=0&&(e.text.placedSymbolArray.get(t).hidden=r||x?1:0)})),i.verticalPlacedTextSymbolIndex>=0&&(e.text.placedSymbolArray.get(i.verticalPlacedTextSymbolIndex).hidden=r||_?1:0);let n=this.variableOffsets[i.crossTileID];n&&this.markUsedJustification(e,n.anchor,i,v);let s=this.placedOrientations[i.crossTileID];s&&(this.markUsedJustification(e,"left",i,s),this.markUsedOrientation(e,s,i))}if(y){let t=tt(c.icon),r=!(p&&i.verticalPlacedIconSymbolIndex&&x);i.placedIconSymbolIndex>=0&&(m(e.icon,i.numIconVertices,r?t:rt),e.icon.placedSymbolArray.get(i.placedIconSymbolIndex).hidden=c.icon.isHidden()),i.verticalPlacedIconSymbolIndex>=0&&(m(e.icon,i.numVerticalIconVertices,r?rt:t),e.icon.placedSymbolArray.get(i.verticalPlacedIconSymbolIndex).hidden=c.icon.isHidden())}let b=g&&g.has(r)?g.get(r):{text:null,icon:null};if(e.hasIconCollisionBoxData()||e.hasTextCollisionBoxData()){let n=e.collisionArrays[r];if(n){let r=new t.P(0,0);if(n.textBox||n.verticalTextBox){let t=!0;if(u){let e=this.variableOffsets[l];e?(r=Ge(e.anchor,e.width,e.height,e.textOffset,e.textBoxScale),h&&r._rotate(f?this.transform.angle:-this.transform.angle)):t=!1}if(n.textBox||n.verticalTextBox){let i;n.textBox&&(i=x),n.verticalTextBox&&(i=_),Ze(e.textCollisionBox.collisionVertexArray,c.text.placed,!t||i,b.text,r.x,r.y)}}if(n.iconBox||n.verticalIconBox){let t,i=!(_||!n.verticalIconBox);n.iconBox&&(t=i),n.verticalIconBox&&(t=!i),Ze(e.iconCollisionBox.collisionVertexArray,c.icon.placed,t,b.icon,p?r.x:0,p?r.y:0)}}}}if(e.sortFeatures(this.transform.angle),this.retainedQueryData[e.bucketInstanceId]&&(this.retainedQueryData[e.bucketInstanceId].featureSortOrder=e.featureSortOrder),e.hasTextData()&&e.text.opacityVertexBuffer&&e.text.opacityVertexBuffer.updateData(e.text.opacityVertexArray),e.hasIconData()&&e.icon.opacityVertexBuffer&&e.icon.opacityVertexBuffer.updateData(e.icon.opacityVertexArray),e.hasIconCollisionBoxData()&&e.iconCollisionBox.collisionVertexBuffer&&e.iconCollisionBox.collisionVertexBuffer.updateData(e.iconCollisionBox.collisionVertexArray),e.hasTextCollisionBoxData()&&e.textCollisionBox.collisionVertexBuffer&&e.textCollisionBox.collisionVertexBuffer.updateData(e.textCollisionBox.collisionVertexArray),e.text.opacityVertexArray.length!==e.text.layoutVertexArray.length/4)throw new Error(`bucket.text.opacityVertexArray.length (= ${e.text.opacityVertexArray.length}) !== bucket.text.layoutVertexArray.length (= ${e.text.layoutVertexArray.length}) / 4`);if(e.icon.opacityVertexArray.length!==e.icon.layoutVertexArray.length/4)throw new Error(`bucket.icon.opacityVertexArray.length (= ${e.icon.opacityVertexArray.length}) !== bucket.icon.layoutVertexArray.length (= ${e.icon.layoutVertexArray.length}) / 4`);if(e.bucketInstanceId in this.collisionCircleArrays){let t=this.collisionCircleArrays[e.bucketInstanceId];e.placementInvProjMatrix=t.invProjMatrix,e.placementViewportMatrix=t.viewportMatrix,e.collisionCircleArray=t.circles,delete this.collisionCircleArrays[e.bucketInstanceId]}}symbolFadeChange(e){return 0===this.fadeDuration?1:(e-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment}zoomAdjustment(e){return Math.max(0,(this.transform.zoom-e)/1.5)}hasTransitions(e){return this.stale||e-this.lastPlacementChangeTimee}setStale(){this.stale=!0}}function Ze(e,t,r,n,i,a){n&&0!==n.length||(n=[0,0,0,0]);let o=n[0]-Re,s=n[1]-Re,l=n[2]-Re,c=n[3]-Re;e.emplaceBack(t?1:0,r?1:0,i||0,a||0,o,s),e.emplaceBack(t?1:0,r?1:0,i||0,a||0,l,s),e.emplaceBack(t?1:0,r?1:0,i||0,a||0,l,c),e.emplaceBack(t?1:0,r?1:0,i||0,a||0,o,c)}let Ye=Math.pow(2,25),Xe=Math.pow(2,24),$e=Math.pow(2,17),Ke=Math.pow(2,16),Je=Math.pow(2,9),Qe=Math.pow(2,8),et=Math.pow(2,1);function tt(e){if(0===e.opacity&&!e.placed)return 0;if(1===e.opacity&&e.placed)return 4294967295;let t=e.placed?1:0,r=Math.floor(127*e.opacity);return r*Ye+t*Xe+r*$e+t*Ke+r*Je+t*Qe+r*et+t}let rt=0;function nt(){return{isOccluded:(e,t,r)=>!1,getPitchedTextCorrection:(e,t,r)=>1,get useSpecialProjectionForSymbols(){return!1},projectTileCoordinates(e,t,r,n){throw new Error("Not implemented.")},translatePosition:(e,t,r,n)=>function(e,t,r,n,i=!1){if(!r[0]&&!r[1])return[0,0];let a=i?"map"===n?e.angle:0:"viewport"===n?-e.angle:0;if(a){let e=Math.sin(a),t=Math.cos(a);r=[r[0]*t-r[1]*e,r[0]*e+r[1]*t]}return[i?r[0]:Be(t,r[0],e.zoom),i?r[1]:Be(t,r[1],e.zoom)]}(e,t,r,n),getCircleRadiusCorrection:e=>1}}class it{constructor(e){this._sortAcrossTiles="viewport-y"!==e.layout.get("symbol-z-order")&&!e.layout.get("symbol-sort-key").isConstant(),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]}continuePlacement(e,t,r,n,i){let a=this._bucketParts;for(;this._currentTileIndexe.sortKey-t.sortKey)));this._currentPartIndex!this._forceFullPlacement&&a.now()-n>2;for(;this._currentPlacementIndex>=0;){let n=t[e[this._currentPlacementIndex]],a=this.placement.collisionIndex.transform.zoom;if("symbol"===n.type&&(!n.minzoom||n.minzoom<=a)&&(!n.maxzoom||n.maxzoom>a)){if(this._inProgressLayer||(this._inProgressLayer=new it(n)),this._inProgressLayer.continuePlacement(r[n.source],this.placement,this._showCollisionBoxes,n,i))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0}commit(e){return this.placement.commit(e),this.placement}}let ot=512/t.X/2;class st{constructor(e,r,n){this.tileID=e,this.bucketInstanceId=n,this._symbolsByKey={};let i=new Map;for(let e=0;e({x:Math.floor(e.anchorX*ot),y:Math.floor(e.anchorY*ot)}))),crossTileIDs:r.map((e=>e.crossTileID))};if(n.positions.length>128){let e=new t.av(n.positions.length,16,Uint16Array);for(let{x:t,y:r}of n.positions)e.add(t,r);e.finish(),delete n.positions,n.index=e}this._symbolsByKey[e]=n}}getScaledCoordinates(e,r){let{x:n,y:i,z:a}=this.tileID.canonical,{x:o,y:s,z:l}=r.canonical,c=ot/Math.pow(2,l-a),u=(s*t.X+e.anchorY)*c,h=i*t.X*ot;return{x:Math.floor((o*t.X+e.anchorX)*c-n*t.X*ot),y:Math.floor(u-h)}}findMatches(e,t,r){let n=this.tileID.canonical.ze))}}class lt{constructor(){this.maxCrossTileID=0}generate(){return++this.maxCrossTileID}}class ct{constructor(){this.indexes={},this.usedCrossTileIDs={},this.lng=0}handleWrapJump(e){let t=Math.round((e-this.lng)/360);if(0!==t)for(let e in this.indexes){let r=this.indexes[e],n={};for(let e in r){let i=r[e];i.tileID=i.tileID.unwrapTo(i.tileID.wrap+t),n[i.tileID.key]=i}this.indexes[e]=n}this.lng=e}addBucket(e,t,r){if(this.indexes[e.overscaledZ]&&this.indexes[e.overscaledZ][e.key]){if(this.indexes[e.overscaledZ][e.key].bucketInstanceId===t.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(e.overscaledZ,this.indexes[e.overscaledZ][e.key])}for(let e=0;ee.overscaledZ)for(let r in i){let a=i[r];a.tileID.isChildOf(e)&&a.findMatches(t.symbolInstances,e,n)}else{let a=i[e.scaledTo(Number(r)).key];a&&a.findMatches(t.symbolInstances,e,n)}}for(let e=0;e{t[e]=!0}));for(let e in this.layerIndexes)t[e]||delete this.layerIndexes[e]}}let ht=(e,r)=>t.t(e,r&&r.filter((e=>"source.canvas"!==e.identifier))),ft=t.aw();class pt extends t.E{constructor(e,r={}){super(),this._rtlPluginLoaded=()=>{for(let e in this.sourceCaches){let t=this.sourceCaches[e].getSource().type;"vector"!==t&&"geojson"!==t||this.sourceCaches[e].reload()}},this.map=e,this.dispatcher=new U(N(),e._getMapId()),this.dispatcher.registerMessageHandler("GG",((e,t)=>this.getGlyphs(e,t))),this.dispatcher.registerMessageHandler("GI",((e,t)=>this.getImages(e,t))),this.imageManager=new k,this.imageManager.setEventedParent(this),this.glyphManager=new C(e._requestManager,r.localIdeographFontFamily),this.lineAtlas=new D(256,512),this.crossTileSymbolIndex=new ut,this._spritesImagesIds={},this._layers={},this._order=[],this.sourceCaches={},this.zoomHistory=new t.ax,this._loaded=!1,this._availableImages=[],this._resetUpdates(),this.dispatcher.broadcast("SR",t.ay()),le().on(ae,this._rtlPluginLoaded),this.on("data",(e=>{if("source"!==e.dataType||"metadata"!==e.sourceDataType)return;let t=this.sourceCaches[e.sourceId];if(!t)return;let r=t.getSource();if(r&&r.vectorLayerIds)for(let e in this._layers){let t=this._layers[e];t.source===r.id&&this._validateLayer(t)}}))}loadURL(e,r={},n){this.fire(new t.k("dataloading",{dataType:"style"})),r.validate="boolean"!=typeof r.validate||r.validate;let i=this.map._requestManager.transformRequest(e,"Style");this._loadStyleRequest=new AbortController;let a=this._loadStyleRequest;t.h(i,this._loadStyleRequest).then((e=>{this._loadStyleRequest=null,this._load(e.data,r,n)})).catch((e=>{this._loadStyleRequest=null,e&&!a.signal.aborted&&this.fire(new t.j(e))}))}loadJSON(e,r={},n){this.fire(new t.k("dataloading",{dataType:"style"})),this._frameRequest=new AbortController,a.frameAsync(this._frameRequest).then((()=>{this._frameRequest=null,r.validate=!1!==r.validate,this._load(e,r,n)})).catch((()=>{}))}loadEmpty(){this.fire(new t.k("dataloading",{dataType:"style"})),this._load(ft,{validate:!1})}_load(e,r,n){var i;let a=r.transformStyle?r.transformStyle(n,e):e;if(!r.validate||!ht(this,t.u(a))){this._loaded=!0,this.stylesheet=a;for(let e in a.sources)this.addSource(e,a.sources[e],{validate:!1});a.sprite?this._loadSprite(a.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(a.glyphs),this._createLayers(),this.light=new L(this.stylesheet.light),this.sky=new z(this.stylesheet.sky),this.map.setTerrain(null!==(i=this.stylesheet.terrain)&&void 0!==i?i:null),this.fire(new t.k("data",{dataType:"style"})),this.fire(new t.k("style.load"))}}_createLayers(){let e=t.az(this.stylesheet.layers);this.dispatcher.broadcast("SL",e),this._order=e.map((e=>e.id)),this._layers={},this._serializedLayers=null;for(let r of e){let e=t.aA(r);e.setEventedParent(this,{layer:{id:r.id}}),this._layers[r.id]=e}}_loadSprite(e,r=!1,n=void 0){let i;this.imageManager.setLoaded(!1),this._spriteRequest=new AbortController,function(e,r,n,i){return t._(this,void 0,void 0,(function*(){let o=_(e),s=n>1?"@2x":"",l={},c={};for(let{id:e,url:n}of o){let a=r.transformRequest(b(n,s,".json"),"SpriteJSON");l[e]=t.h(a,i);let o=r.transformRequest(b(n,s,".png"),"SpriteImage");c[e]=p.getImage(o,i)}return yield Promise.all([...Object.values(l),...Object.values(c)]),function(e,r){return t._(this,void 0,void 0,(function*(){let t={};for(let n in e){t[n]={};let i=a.getImageCanvasContext((yield r[n]).data),o=(yield e[n]).data;for(let e in o){let{width:r,height:a,x:s,y:l,sdf:c,pixelRatio:u,stretchX:h,stretchY:f,content:p,textFitWidth:d,textFitHeight:m}=o[e];t[n][e]={data:null,pixelRatio:u,sdf:c,stretchX:h,stretchY:f,content:p,textFitWidth:d,textFitHeight:m,spriteData:{width:r,height:a,x:s,y:l,context:i}}}}return t}))}(l,c)}))}(e,this.map._requestManager,this.map.getPixelRatio(),this._spriteRequest).then((e=>{if(this._spriteRequest=null,e)for(let t in e){this._spritesImagesIds[t]=[];let n=this._spritesImagesIds[t]?this._spritesImagesIds[t].filter((t=>!(t in e))):[];for(let e of n)this.imageManager.removeImage(e),this._changedImages[e]=!0;for(let n in e[t]){let i="default"===t?n:`${t}:${n}`;this._spritesImagesIds[t].push(i),i in this.imageManager.images?this.imageManager.updateImage(i,e[t][n],!1):this.imageManager.addImage(i,e[t][n]),r&&(this._changedImages[i]=!0)}}})).catch((e=>{this._spriteRequest=null,i=e,this.fire(new t.j(i))})).finally((()=>{this.imageManager.setLoaded(!0),this._availableImages=this.imageManager.listImages(),r&&(this._changed=!0),this.dispatcher.broadcast("SI",this._availableImages),this.fire(new t.k("data",{dataType:"style"})),n&&n(i)}))}_unloadSprite(){for(let e of Object.values(this._spritesImagesIds).flat())this.imageManager.removeImage(e),this._changedImages[e]=!0;this._spritesImagesIds={},this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new t.k("data",{dataType:"style"}))}_validateLayer(e){let r=this.sourceCaches[e.source];if(!r)return;let n=e.sourceLayer;if(!n)return;let i=r.getSource();("geojson"===i.type||i.vectorLayerIds&&-1===i.vectorLayerIds.indexOf(n))&&this.fire(new t.j(new Error(`Source layer "${n}" does not exist on source "${i.id}" as specified by style layer "${e.id}".`)))}loaded(){if(!this._loaded||Object.keys(this._updatedSources).length)return!1;for(let e in this.sourceCaches)if(!this.sourceCaches[e].loaded())return!1;return!!this.imageManager.isLoaded()}_serializeByIds(e,r=!1){let n=this._serializedAllLayers();if(!e||0===e.length)return Object.values(r?t.aB(n):n);let i=[];for(let a of e)if(n[a]){let e=r?t.aB(n[a]):n[a];i.push(e)}return i}_serializedAllLayers(){let e=this._serializedLayers;if(e)return e;e=this._serializedLayers={};let t=Object.keys(this._layers);for(let r of t){let t=this._layers[r];"custom"!==t.type&&(e[r]=t.serialize())}return e}hasTransitions(){if(this.light&&this.light.hasTransition()||this.sky&&this.sky.hasTransition())return!0;for(let e in this.sourceCaches)if(this.sourceCaches[e].hasTransition())return!0;for(let e in this._layers)if(this._layers[e].hasTransition())return!0;return!1}_checkLoaded(){if(!this._loaded)throw new Error("Style is not done loading.")}update(e){if(!this._loaded)return;let r=this._changed;if(r){let t=Object.keys(this._updatedLayers),r=Object.keys(this._removedLayers);(t.length||r.length)&&this._updateWorkerLayers(t,r);for(let e in this._updatedSources){let t=this._updatedSources[e];if("reload"===t)this._reloadSource(e);else{if("clear"!==t)throw new Error(`Invalid action ${t}`);this._clearSource(e)}}this._updateTilesForChangedImages(),this._updateTilesForChangedGlyphs();for(let t in this._updatedPaintProps)this._layers[t].updateTransitions(e);this.light.updateTransitions(e),this.sky.updateTransitions(e),this._resetUpdates()}let n={};for(let e in this.sourceCaches){let t=this.sourceCaches[e];n[e]=t.used,t.used=!1}for(let t of this._order){let r=this._layers[t];r.recalculate(e,this._availableImages),!r.isHidden(e.zoom)&&r.source&&(this.sourceCaches[r.source].used=!0)}for(let e in n){let r=this.sourceCaches[e];!!n[e]!=!!r.used&&r.fire(new t.k("data",{sourceDataType:"visibility",dataType:"source",sourceId:e}))}this.light.recalculate(e),this.sky.recalculate(e),this.z=e.zoom,r&&this.fire(new t.k("data",{dataType:"style"}))}_updateTilesForChangedImages(){let e=Object.keys(this._changedImages);if(e.length){for(let t in this.sourceCaches)this.sourceCaches[t].reloadTilesForDependencies(["icons","patterns"],e);this._changedImages={}}}_updateTilesForChangedGlyphs(){if(this._glyphsDidChange){for(let e in this.sourceCaches)this.sourceCaches[e].reloadTilesForDependencies(["glyphs"],[""]);this._glyphsDidChange=!1}}_updateWorkerLayers(e,t){this.dispatcher.broadcast("UL",{layers:this._serializeByIds(e,!1),removedIds:t})}_resetUpdates(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={},this._glyphsDidChange=!1}setState(e,r={}){var n;this._checkLoaded();let i=this.serialize();if(e=r.transformStyle?r.transformStyle(i,e):e,(null===(n=r.validate)||void 0===n||n)&&ht(this,t.u(e)))return!1;(e=t.aB(e)).layers=t.az(e.layers);let a=t.aC(i,e),o=this._getOperationsToPerform(a);if(o.unimplemented.length>0)throw new Error(`Unimplemented: ${o.unimplemented.join(", ")}.`);if(0===o.operations.length)return!1;for(let e of o.operations)e();return this.stylesheet=e,this._serializedLayers=null,!0}_getOperationsToPerform(e){let t=[],r=[];for(let n of e)switch(n.command){case"setCenter":case"setZoom":case"setBearing":case"setPitch":continue;case"addLayer":t.push((()=>this.addLayer.apply(this,n.args)));break;case"removeLayer":t.push((()=>this.removeLayer.apply(this,n.args)));break;case"setPaintProperty":t.push((()=>this.setPaintProperty.apply(this,n.args)));break;case"setLayoutProperty":t.push((()=>this.setLayoutProperty.apply(this,n.args)));break;case"setFilter":t.push((()=>this.setFilter.apply(this,n.args)));break;case"addSource":t.push((()=>this.addSource.apply(this,n.args)));break;case"removeSource":t.push((()=>this.removeSource.apply(this,n.args)));break;case"setLayerZoomRange":t.push((()=>this.setLayerZoomRange.apply(this,n.args)));break;case"setLight":t.push((()=>this.setLight.apply(this,n.args)));break;case"setGeoJSONSourceData":t.push((()=>this.setGeoJSONSourceData.apply(this,n.args)));break;case"setGlyphs":t.push((()=>this.setGlyphs.apply(this,n.args)));break;case"setSprite":t.push((()=>this.setSprite.apply(this,n.args)));break;case"setSky":t.push((()=>this.setSky.apply(this,n.args)));break;case"setTerrain":t.push((()=>this.map.setTerrain.apply(this,n.args)));break;case"setTransition":t.push((()=>{}));break;default:r.push(n.command)}return{operations:t,unimplemented:r}}addImage(e,r){if(this.getImage(e))return this.fire(new t.j(new Error(`An image named "${e}" already exists.`)));this.imageManager.addImage(e,r),this._afterImageUpdated(e)}updateImage(e,t){this.imageManager.updateImage(e,t)}getImage(e){return this.imageManager.getImage(e)}removeImage(e){if(!this.getImage(e))return this.fire(new t.j(new Error(`An image named "${e}" does not exist.`)));this.imageManager.removeImage(e),this._afterImageUpdated(e)}_afterImageUpdated(e){this._availableImages=this.imageManager.listImages(),this._changedImages[e]=!0,this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new t.k("data",{dataType:"style"}))}listImages(){return this._checkLoaded(),this.imageManager.listImages()}addSource(e,r,n={}){if(this._checkLoaded(),void 0!==this.sourceCaches[e])throw new Error(`Source "${e}" already exists.`);if(!r.type)throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(r).join(", ")}.`);if(["vector","raster","geojson","video","image"].indexOf(r.type)>=0&&this._validate(t.u.source,`sources.${e}`,r,null,n))return;this.map&&this.map._collectResourceTiming&&(r.collectResourceTiming=!0);let i=this.sourceCaches[e]=new fe(e,r,this.dispatcher);i.style=this,i.setEventedParent(this,(()=>({isSourceLoaded:i.loaded(),source:i.serialize(),sourceId:e}))),i.onAdd(this.map),this._changed=!0}removeSource(e){if(this._checkLoaded(),void 0===this.sourceCaches[e])throw new Error("There is no source with this ID");for(let r in this._layers)if(this._layers[r].source===e)return this.fire(new t.j(new Error(`Source "${e}" cannot be removed while layer "${r}" is using it.`)));let r=this.sourceCaches[e];delete this.sourceCaches[e],delete this._updatedSources[e],r.fire(new t.k("data",{sourceDataType:"metadata",dataType:"source",sourceId:e})),r.setEventedParent(null),r.onRemove(this.map),this._changed=!0}setGeoJSONSourceData(e,t){if(this._checkLoaded(),void 0===this.sourceCaches[e])throw new Error(`There is no source with this ID=${e}`);let r=this.sourceCaches[e].getSource();if("geojson"!==r.type)throw new Error(`geojsonSource.type is ${r.type}, which is !== 'geojson`);r.setData(t),this._changed=!0}getSource(e){return this.sourceCaches[e]&&this.sourceCaches[e].getSource()}addLayer(e,r,n={}){this._checkLoaded();let i,a=e.id;if(this.getLayer(a))return void this.fire(new t.j(new Error(`Layer "${a}" already exists on this map.`)));if("custom"===e.type){if(ht(this,t.aD(e)))return;i=t.aA(e)}else{if("source"in e&&"object"==typeof e.source&&(this.addSource(a,e.source),e=t.aB(e),e=t.e(e,{source:a})),this._validate(t.u.layer,`layers.${a}`,e,{arrayIndex:-1},n))return;i=t.aA(e),this._validateLayer(i),i.setEventedParent(this,{layer:{id:a}})}let o=r?this._order.indexOf(r):this._order.length;if(r&&-1===o)this.fire(new t.j(new Error(`Cannot add layer "${a}" before non-existing layer "${r}".`)));else{if(this._order.splice(o,0,a),this._layerOrderChanged=!0,this._layers[a]=i,this._removedLayers[a]&&i.source&&"custom"!==i.type){let e=this._removedLayers[a];delete this._removedLayers[a],e.type!==i.type?this._updatedSources[i.source]="clear":(this._updatedSources[i.source]="reload",this.sourceCaches[i.source].pause())}this._updateLayer(i),i.onAdd&&i.onAdd(this.map)}}moveLayer(e,r){if(this._checkLoaded(),this._changed=!0,!this._layers[e])return void this.fire(new t.j(new Error(`The layer '${e}' does not exist in the map's style and cannot be moved.`)));if(e===r)return;let n=this._order.indexOf(e);this._order.splice(n,1);let i=r?this._order.indexOf(r):this._order.length;r&&-1===i?this.fire(new t.j(new Error(`Cannot move layer "${e}" before non-existing layer "${r}".`))):(this._order.splice(i,0,e),this._layerOrderChanged=!0)}removeLayer(e){this._checkLoaded();let r=this._layers[e];if(!r)return void this.fire(new t.j(new Error(`Cannot remove non-existing layer "${e}".`)));r.setEventedParent(null);let n=this._order.indexOf(e);this._order.splice(n,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[e]=r,delete this._layers[e],this._serializedLayers&&delete this._serializedLayers[e],delete this._updatedLayers[e],delete this._updatedPaintProps[e],r.onRemove&&r.onRemove(this.map)}getLayer(e){return this._layers[e]}getLayersOrder(){return[...this._order]}hasLayer(e){return e in this._layers}setLayerZoomRange(e,r,n){this._checkLoaded();let i=this.getLayer(e);i?i.minzoom===r&&i.maxzoom===n||(null!=r&&(i.minzoom=r),null!=n&&(i.maxzoom=n),this._updateLayer(i)):this.fire(new t.j(new Error(`Cannot set the zoom range of non-existing layer "${e}".`)))}setFilter(e,r,n={}){this._checkLoaded();let i=this.getLayer(e);if(i){if(!t.aE(i.filter,r))return null==r?(i.filter=void 0,void this._updateLayer(i)):void(this._validate(t.u.filter,`layers.${i.id}.filter`,r,null,n)||(i.filter=t.aB(r),this._updateLayer(i)))}else this.fire(new t.j(new Error(`Cannot filter non-existing layer "${e}".`)))}getFilter(e){return t.aB(this.getLayer(e).filter)}setLayoutProperty(e,r,n,i={}){this._checkLoaded();let a=this.getLayer(e);a?t.aE(a.getLayoutProperty(r),n)||(a.setLayoutProperty(r,n,i),this._updateLayer(a)):this.fire(new t.j(new Error(`Cannot style non-existing layer "${e}".`)))}getLayoutProperty(e,r){let n=this.getLayer(e);if(n)return n.getLayoutProperty(r);this.fire(new t.j(new Error(`Cannot get style of non-existing layer "${e}".`)))}setPaintProperty(e,r,n,i={}){this._checkLoaded();let a=this.getLayer(e);a?t.aE(a.getPaintProperty(r),n)||(a.setPaintProperty(r,n,i)&&this._updateLayer(a),this._changed=!0,this._updatedPaintProps[e]=!0,this._serializedLayers=null):this.fire(new t.j(new Error(`Cannot style non-existing layer "${e}".`)))}getPaintProperty(e,t){return this.getLayer(e).getPaintProperty(t)}setFeatureState(e,r){this._checkLoaded();let n=e.source,i=e.sourceLayer,a=this.sourceCaches[n];if(void 0===a)return void this.fire(new t.j(new Error(`The source '${n}' does not exist in the map's style.`)));let o=a.getSource().type;"geojson"===o&&i?this.fire(new t.j(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):"vector"!==o||i?(void 0===e.id&&this.fire(new t.j(new Error("The feature id parameter must be provided."))),a.setFeatureState(i,e.id,r)):this.fire(new t.j(new Error("The sourceLayer parameter must be provided for vector source types.")))}removeFeatureState(e,r){this._checkLoaded();let n=e.source,i=this.sourceCaches[n];if(void 0===i)return void this.fire(new t.j(new Error(`The source '${n}' does not exist in the map's style.`)));let a=i.getSource().type,o="vector"===a?e.sourceLayer:void 0;"vector"!==a||o?r&&"string"!=typeof e.id&&"number"!=typeof e.id?this.fire(new t.j(new Error("A feature id is required to remove its specific state property."))):i.removeFeatureState(o,e.id,r):this.fire(new t.j(new Error("The sourceLayer parameter must be provided for vector source types.")))}getFeatureState(e){this._checkLoaded();let r=e.source,n=e.sourceLayer,i=this.sourceCaches[r];if(void 0!==i)return"vector"!==i.getSource().type||n?(void 0===e.id&&this.fire(new t.j(new Error("The feature id parameter must be provided."))),i.getFeatureState(n,e.id)):void this.fire(new t.j(new Error("The sourceLayer parameter must be provided for vector source types.")));this.fire(new t.j(new Error(`The source '${r}' does not exist in the map's style.`)))}getTransition(){return t.e({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)}serialize(){if(!this._loaded)return;let e=t.aF(this.sourceCaches,(e=>e.serialize())),r=this._serializeByIds(this._order,!0),n=this.map.getTerrain()||void 0,i=this.stylesheet;return t.aG({version:i.version,name:i.name,metadata:i.metadata,light:i.light,sky:i.sky,center:i.center,zoom:i.zoom,bearing:i.bearing,pitch:i.pitch,sprite:i.sprite,glyphs:i.glyphs,transition:i.transition,sources:e,layers:r,terrain:n},(e=>void 0!==e))}_updateLayer(e){this._updatedLayers[e.id]=!0,e.source&&!this._updatedSources[e.source]&&"raster"!==this.sourceCaches[e.source].getSource().type&&(this._updatedSources[e.source]="reload",this.sourceCaches[e.source].pause()),this._serializedLayers=null,this._changed=!0}_flattenAndSortRenderedFeatures(e){let t=e=>"fill-extrusion"===this._layers[e].type,r={},n=[];for(let i=this._order.length-1;i>=0;i--){let a=this._order[i];if(t(a)){r[a]=i;for(let t of e){let e=t[a];if(e)for(let t of e)n.push(t)}}}n.sort(((e,t)=>t.intersectionZ-e.intersectionZ));let i=[];for(let a=this._order.length-1;a>=0;a--){let o=this._order[a];if(t(o))for(let e=n.length-1;e>=0;e--){let t=n[e].feature;if(r[t.layer.id]{let n=r.featureSortOrder;if(n){let r=n.indexOf(e.featureIndex);return n.indexOf(t.featureIndex)-r}return t.featureIndex-e.featureIndex}));for(let e of i)t.push(e)}}for(let t in s)s[t].forEach((n=>{let i=n.feature,a=r[e[t].source].getFeatureState(i.layer["source-layer"],i.id);i.source=i.layer.source,i.layer["source-layer"]&&(i.sourceLayer=i.layer["source-layer"]),i.state=a}));return s}(this._layers,o,this.sourceCaches,e,r,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(a)}querySourceFeatures(e,r){r&&r.filter&&this._validate(t.u.filter,"querySourceFeatures.filter",r.filter,null,r);let n=this.sourceCaches[e];return n?function(e,t){let r=e.getRenderableIds().map((t=>e.getTileByID(t))),n=[],i={};for(let e=0;ee.getTileByID(t))).sort(((e,t)=>t.tileID.overscaledZ-e.tileID.overscaledZ||(e.tileID.isLessThan(t.tileID)?-1:1)))}let n=this.crossTileSymbolIndex.addLayer(r,l[r.source],e.center.lng);o=o||n}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((i=i||this._layerOrderChanged||0===r)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(a.now(),e.zoom))&&(this.pauseablePlacement=new at(e,this.map.terrain,this._order,i,t,r,n,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,l),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(a.now()),s=!0),o&&this.pauseablePlacement.placement.setStale()),s||o)for(let e of this._order){let t=this._layers[e];"symbol"===t.type&&this.placement.updateLayerOpacities(t,l[t.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(a.now())}_releaseSymbolFadeTiles(){for(let e in this.sourceCaches)this.sourceCaches[e].releaseSymbolFadeTiles()}getImages(e,r){return t._(this,void 0,void 0,(function*(){let e=yield this.imageManager.getImages(r.icons);this._updateTilesForChangedImages();let t=this.sourceCaches[r.source];return t&&t.setDependencies(r.tileID.key,r.type,r.icons),e}))}getGlyphs(e,r){return t._(this,void 0,void 0,(function*(){let e=yield this.glyphManager.getGlyphs(r.stacks),t=this.sourceCaches[r.source];return t&&t.setDependencies(r.tileID.key,r.type,[""]),e}))}getGlyphsUrl(){return this.stylesheet.glyphs||null}setGlyphs(e,r={}){this._checkLoaded(),e&&this._validate(t.u.glyphs,"glyphs",e,null,r)||(this._glyphsDidChange=!0,this.stylesheet.glyphs=e,this.glyphManager.entries={},this.glyphManager.setURL(e))}addSprite(e,r,n={},i){this._checkLoaded();let a=[{id:e,url:r}],o=[..._(this.stylesheet.sprite),...a];this._validate(t.u.sprite,"sprite",o,null,n)||(this.stylesheet.sprite=o,this._loadSprite(a,!0,i))}removeSprite(e){this._checkLoaded();let r=_(this.stylesheet.sprite);if(r.find((t=>t.id===e))){if(this._spritesImagesIds[e])for(let t of this._spritesImagesIds[e])this.imageManager.removeImage(t),this._changedImages[t]=!0;r.splice(r.findIndex((t=>t.id===e)),1),this.stylesheet.sprite=r.length>0?r:void 0,delete this._spritesImagesIds[e],this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new t.k("data",{dataType:"style"}))}else this.fire(new t.j(new Error(`Sprite "${e}" doesn't exists on this map.`)))}getSprite(){return _(this.stylesheet.sprite)}setSprite(e,r={},n){this._checkLoaded(),e&&this._validate(t.u.sprite,"sprite",e,null,r)||(this.stylesheet.sprite=e,e?this._loadSprite(e,!0,n):(this._unloadSprite(),n&&n(null)))}}var dt=t.Y([{name:"a_pos",type:"Int16",components:2}]);let mt={prelude:gt("#ifdef GL_ES\nprecision mediump float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif\n","#ifdef GL_ES\nprecision highp float;\n#else\n#if !defined(lowp)\n#define lowp\n#endif\n#if !defined(mediump)\n#define mediump\n#endif\n#if !defined(highp)\n#define highp\n#endif\n#endif\nvec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0\n);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}\n#ifdef TERRAIN3D\nuniform sampler2D u_terrain;uniform float u_terrain_dim;uniform mat4 u_terrain_matrix;uniform vec4 u_terrain_unpack;uniform float u_terrain_exaggeration;uniform highp sampler2D u_depth;\n#endif\nconst highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitShifts=vec4(1.)/bitSh;highp float unpack(highp vec4 color) {return dot(color,bitShifts);}highp float depthOpacity(vec3 frag) {\n#ifdef TERRAIN3D\nhighp float d=unpack(texture2D(u_depth,frag.xy*0.5+0.5))+0.0001-frag.z;return 1.0-max(0.0,min(1.0,-d*500.0));\n#else\nreturn 1.0;\n#endif\n}float calculate_visibility(vec4 pos) {\n#ifdef TERRAIN3D\nvec3 frag=pos.xyz/pos.w;highp float d=depthOpacity(frag);if (d > 0.95) return 1.0;return (d+depthOpacity(frag+vec3(0.0,0.01,0.0)))/2.0;\n#else\nreturn 1.0;\n#endif\n}float ele(vec2 pos) {\n#ifdef TERRAIN3D\nvec4 rgb=(texture2D(u_terrain,pos)*255.0)*u_terrain_unpack;return rgb.r+rgb.g+rgb.b-u_terrain_unpack.a;\n#else\nreturn 0.0;\n#endif\n}float get_elevation(vec2 pos) {\n#ifdef TERRAIN3D\nvec2 coord=(u_terrain_matrix*vec4(pos,0.0,1.0)).xy*u_terrain_dim+1.0;vec2 f=fract(coord);vec2 c=(floor(coord)+0.5)/(u_terrain_dim+2.0);float d=1.0/(u_terrain_dim+2.0);float tl=ele(c);float tr=ele(c+vec2(d,0.0));float bl=ele(c+vec2(0.0,d));float br=ele(c+vec2(d,d));float elevation=mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);return elevation*u_terrain_exaggeration;\n#else\nreturn 0.0;\n#endif\n}"),background:gt("uniform vec4 u_color;uniform float u_opacity;void main() {gl_FragColor=u_color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),backgroundPattern:gt("uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_mix)*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}"),circle:gt("varying vec3 v_data;varying float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=v_data.xy;float extrude_length=length(extrude);float antialiased_blur=v_data.z;float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius/(radius+stroke_width));gl_FragColor=v_visibility*opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;attribute vec2 a_pos;varying vec3 v_data;varying float v_visibility;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define mediump float radius\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define highp vec4 stroke_color\n#pragma mapbox: define mediump float stroke_width\n#pragma mapbox: define lowp float stroke_opacity\nvoid main(void) {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize mediump float radius\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize highp vec4 stroke_color\n#pragma mapbox: initialize mediump float stroke_width\n#pragma mapbox: initialize lowp float stroke_opacity\nvec2 extrude=vec2(mod(a_pos,2.0)*2.0-1.0);vec2 circle_center=floor(a_pos*0.5);float ele=get_elevation(circle_center);v_visibility=calculate_visibility(u_matrix*vec4(circle_center,ele,1.0));if (u_pitch_with_map) {vec2 corner_position=circle_center;if (u_scale_with_map) {corner_position+=extrude*(radius+stroke_width)*u_extrude_scale;} else {vec4 projected_center=u_matrix*vec4(circle_center,0,1);corner_position+=extrude*(radius+stroke_width)*u_extrude_scale*(projected_center.w/u_camera_to_center_distance);}gl_Position=u_matrix*vec4(corner_position,ele,1);} else {gl_Position=u_matrix*vec4(circle_center,ele,1);if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}float antialiasblur=-max(1.0/u_device_pixel_ratio/(radius+stroke_width),blur);v_data=vec3(extrude.x,extrude.y,antialiasblur);}"),clippingMask:gt("void main() {gl_FragColor=vec4(1.0);}","attribute vec2 a_pos;uniform mat4 u_matrix;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);}"),heatmap:gt("uniform highp float u_intensity;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#define GAUSS_COEF 0.3989422804014327\nvoid main() {\n#pragma mapbox: initialize highp float weight\nfloat d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);gl_FragColor=vec4(val,1.0,1.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;attribute vec2 a_pos;varying vec2 v_extrude;\n#pragma mapbox: define highp float weight\n#pragma mapbox: define mediump float radius\nconst highp float ZERO=1.0/255.0/16.0;\n#define GAUSS_COEF 0.3989422804014327\nvoid main(void) {\n#pragma mapbox: initialize highp float weight\n#pragma mapbox: initialize mediump float radius\nvec2 unscaled_extrude=vec2(mod(a_pos,2.0)*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec4 pos=vec4(floor(a_pos*0.5)+extrude,get_elevation(floor(a_pos*0.5)),1);gl_Position=u_matrix*pos;}"),heatmapTexture:gt("uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;varying vec2 v_pos;void main() {float t=texture2D(u_image,v_pos).r;vec4 color=texture2D(u_color_ramp,vec2(t,0.5));gl_FragColor=color*u_opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(0.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_world;attribute vec2 a_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"),collisionBox:gt("varying float v_placed;varying float v_notUsed;void main() {float alpha=0.5;gl_FragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}","attribute vec2 a_anchor_pos;attribute vec2 a_placed;attribute vec2 a_box_real;uniform mat4 u_matrix;uniform vec2 u_pixel_extrude_scale;varying float v_placed;varying float v_notUsed;vec4 projectTileWithElevation(vec2 posInTile,float elevation) {return u_matrix*vec4(posInTile,elevation,1.0);}void main() {gl_Position=projectTileWithElevation(a_anchor_pos,get_elevation(a_anchor_pos));gl_Position.xy=((a_box_real+0.5)*u_pixel_extrude_scale*2.0-1.0)*vec2(1.0,-1.0)*gl_Position.w;if (gl_Position.z/gl_Position.w < 1.1) {gl_Position.z=0.5;}v_placed=a_placed.x;v_notUsed=a_placed.y;}"),collisionCircle:gt("varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}","attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),debug:gt("uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}","attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,get_elevation(a_pos),1);}"),fill:gt("#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_FragColor=color*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);}"),fillOutline:gt("varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos;\n#pragma mapbox: define highp vec4 outline_color\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 outline_color\n#pragma mapbox: initialize lowp float opacity\ngl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"),fillOutlinePattern:gt("uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}"),fillPattern:gt("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}"),fillExtrusion:gt("varying vec4 v_color;void main() {gl_FragColor=v_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;\n#ifdef TERRAIN3D\nattribute vec2 a_centroid;\n#endif\nvarying vec4 v_color;\n#pragma mapbox: define highp float base\n#pragma mapbox: define highp float height\n#pragma mapbox: define highp vec4 color\nvoid main() {\n#pragma mapbox: initialize highp float base\n#pragma mapbox: initialize highp float height\n#pragma mapbox: initialize highp vec4 color\nvec3 normal=a_normal_ed.xyz;\n#ifdef TERRAIN3D\nfloat height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0);\n#else\nfloat height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0;\n#endif\nbase=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}"),fillExtrusionPattern:gt("uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;\n#ifdef TERRAIN3D\nattribute vec2 a_centroid;\n#endif\nvarying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting;\n#pragma mapbox: define lowp float base\n#pragma mapbox: define lowp float height\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float base\n#pragma mapbox: initialize lowp float height\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;\n#ifdef TERRAIN3D\nfloat height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0);\n#else\nfloat height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0;\n#endif\nbase=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0\n? a_pos\n: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}"),hillshadePrepare:gt("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),hillshade:gt("uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent;\n#define PI 3.141592653589793\nvoid main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}"),line:gt("uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_width2=vec2(outset,inset);}"),lineGradient:gt("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\nattribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_width2=vec2(outset,inset);}"),linePattern:gt("#ifdef GL_ES\nprecision highp float;\n#endif\nuniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\nvec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width;\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\n#pragma mapbox: define lowp vec4 pattern_from\n#pragma mapbox: define lowp vec4 pattern_to\n#pragma mapbox: define lowp float pixel_ratio_from\n#pragma mapbox: define lowp float pixel_ratio_to\nvoid main() {\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\n#pragma mapbox: initialize mediump vec4 pattern_from\n#pragma mapbox: initialize mediump vec4 pattern_to\n#pragma mapbox: initialize lowp float pixel_ratio_from\n#pragma mapbox: initialize lowp float pixel_ratio_to\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}"),lineSDF:gt("uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","\n#define scale 0.015873016\n#define LINE_DISTANCE_SCALE 2.0\nattribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale;\n#pragma mapbox: define highp vec4 color\n#pragma mapbox: define lowp float blur\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define mediump float gapwidth\n#pragma mapbox: define lowp float offset\n#pragma mapbox: define mediump float width\n#pragma mapbox: define lowp float floorwidth\nvoid main() {\n#pragma mapbox: initialize highp vec4 color\n#pragma mapbox: initialize lowp float blur\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize mediump float gapwidth\n#pragma mapbox: initialize lowp float offset\n#pragma mapbox: initialize mediump float width\n#pragma mapbox: initialize lowp float floorwidth\nfloat ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;\n#ifdef TERRAIN3D\nv_gamma_scale=1.0;\n#else\nfloat extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;\n#endif\nv_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}"),raster:gt("uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}"),symbolIcon:gt("uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity;\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nlowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;uniform bool u_is_along_line;uniform bool u_is_variable_anchor;uniform vec2 u_translation;uniform float u_pitched_scale;varying vec2 v_tex;varying float v_fade_opacity;vec4 projectTileWithElevation(vec2 posInTile,float elevation) {return u_matrix*vec4(posInTile,elevation,1.0);}\n#pragma mapbox: define lowp float opacity\nvoid main() {\n#pragma mapbox: initialize lowp float opacity\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 translated_a_pos=a_pos+u_translation;vec4 projectedPoint=projectTileWithElevation(translated_a_pos,ele);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=projectTileWithElevation(translated_a_pos+vec2(1,0),ele);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos;if (u_is_along_line || u_is_variable_anchor) {projected_pos=vec4(a_projected_pos.xy,ele,1.0);} else if (u_pitch_with_map) {projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy+u_translation,ele,1.0);} else {projected_pos=u_label_plane_matrix*projectTileWithElevation(a_projected_pos.xy+u_translation,ele);}float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;float projectionScaling=1.0;vec4 finalPos=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0)*projectionScaling,z,1.0);if(u_pitch_with_map) {finalPos=projectTileWithElevation(finalPos.xy,finalPos.z);}gl_Position=finalPos;v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float visibility=calculate_visibility(projectedPoint);v_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));}"),symbolSDF:gt("#define SDF_PX 8.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float inner_edge=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);inner_edge=inner_edge+gamma*gamma_scale;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(inner_edge-gamma_scaled,inner_edge+gamma_scaled,dist);if (u_is_halo) {lowp float halo_edge=(6.0-halo_width/fontScale)/SDF_PX;alpha=min(smoothstep(halo_edge-gamma_scaled,halo_edge+gamma_scaled,dist),1.0-alpha);}gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform bool u_is_along_line;uniform bool u_is_variable_anchor;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_translation;uniform float u_pitched_scale;varying vec2 v_data0;varying vec3 v_data1;vec4 projectTileWithElevation(vec2 posInTile,float elevation) {return u_matrix*vec4(posInTile,elevation,1.0);}\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 translated_a_pos=a_pos+u_translation;vec4 projectedPoint=projectTileWithElevation(translated_a_pos,ele);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=projectTileWithElevation(translated_a_pos+vec2(1,0),ele);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos;if (u_is_along_line || u_is_variable_anchor) {projected_pos=vec4(a_projected_pos.xy,ele,1.0);} else if (u_pitch_with_map) {projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy+u_translation,ele,1.0);} else {projected_pos=u_label_plane_matrix*projectTileWithElevation(a_projected_pos.xy+u_translation,ele);}float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;float projectionScaling=1.0;vec4 finalPos=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset)*projectionScaling,z,1.0);if(u_pitch_with_map) {finalPos=projectTileWithElevation(finalPos.xy,finalPos.z);}float gamma_scale=finalPos.w;gl_Position=finalPos;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}"),symbolTextAndIcon:gt("#define SDF_PX 8.0\n#define SDF 1.0\n#define ICON 0.0\nuniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1;\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nfloat fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha;\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\nreturn;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity);\n#ifdef OVERDRAW_INSPECTOR\ngl_FragColor=vec4(1.0);\n#endif\n}","attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;uniform bool u_is_along_line;uniform bool u_is_variable_anchor;uniform vec2 u_translation;uniform float u_pitched_scale;varying vec4 v_data0;varying vec4 v_data1;vec4 projectTileWithElevation(vec2 posInTile,float elevation) {return u_matrix*vec4(posInTile,elevation,1.0);}\n#pragma mapbox: define highp vec4 fill_color\n#pragma mapbox: define highp vec4 halo_color\n#pragma mapbox: define lowp float opacity\n#pragma mapbox: define lowp float halo_width\n#pragma mapbox: define lowp float halo_blur\nvoid main() {\n#pragma mapbox: initialize highp vec4 fill_color\n#pragma mapbox: initialize highp vec4 halo_color\n#pragma mapbox: initialize lowp float opacity\n#pragma mapbox: initialize lowp float halo_width\n#pragma mapbox: initialize lowp float halo_blur\nvec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 translated_a_pos=a_pos+u_translation;vec4 projectedPoint=projectTileWithElevation(translated_a_pos,ele);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ?\ncamera_to_anchor_distance/u_camera_to_center_distance :\nu_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=projectTileWithElevation(translated_a_pos+vec2(1,0),ele);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos;if (u_is_along_line || u_is_variable_anchor) {projected_pos=vec4(a_projected_pos.xy,ele,1.0);} else if (u_pitch_with_map) {projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy+u_translation,ele,1.0);} else {projected_pos=u_label_plane_matrix*projectTileWithElevation(a_projected_pos.xy+u_translation,ele);}float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;float projectionScaling=1.0;vec4 finalPos=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale)*projectionScaling,z,1.0);if(u_pitch_with_map) {finalPos=projectTileWithElevation(finalPos.xy,finalPos.z);}float gamma_scale=finalPos.w;gl_Position=finalPos;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}"),terrain:gt("uniform sampler2D u_texture;uniform vec4 u_fog_color;uniform vec4 u_horizon_color;uniform float u_fog_ground_blend;uniform float u_fog_ground_blend_opacity;uniform float u_horizon_fog_blend;varying vec2 v_texture_pos;varying float v_fog_depth;const float gamma=2.2;vec4 gammaToLinear(vec4 color) {return pow(color,vec4(gamma));}vec4 linearToGamma(vec4 color) {return pow(color,vec4(1.0/gamma));}void main() {vec4 surface_color=texture2D(u_texture,v_texture_pos);if (v_fog_depth > u_fog_ground_blend) {vec4 surface_color_linear=gammaToLinear(surface_color);float blend_color=smoothstep(0.0,1.0,max((v_fog_depth-u_horizon_fog_blend)/(1.0-u_horizon_fog_blend),0.0));vec4 fog_horizon_color_linear=mix(gammaToLinear(u_fog_color),gammaToLinear(u_horizon_color),blend_color);float factor_fog=max(v_fog_depth-u_fog_ground_blend,0.0)/(1.0-u_fog_ground_blend);gl_FragColor=linearToGamma(mix(surface_color_linear,fog_horizon_color_linear,pow(factor_fog,2.0)*u_fog_ground_blend_opacity));} else {gl_FragColor=surface_color;}}","attribute vec3 a_pos3d;uniform mat4 u_matrix;uniform mat4 u_fog_matrix;uniform float u_ele_delta;varying vec2 v_texture_pos;varying float v_fog_depth;void main() {float ele=get_elevation(a_pos3d.xy);float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;v_texture_pos=a_pos3d.xy/8192.0;gl_Position=u_matrix*vec4(a_pos3d.xy,ele-ele_delta,1.0);vec4 pos=u_fog_matrix*vec4(a_pos3d.xy,ele,1.0);v_fog_depth=pos.z/pos.w*0.5+0.5;}"),terrainDepth:gt("varying float v_depth;const highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitMsk=vec4(0.,vec3(1./256.0));highp vec4 pack(highp float value) {highp vec4 comp=fract(value*bitSh);comp-=comp.xxyz*bitMsk;return comp;}void main() {gl_FragColor=pack(v_depth);}","attribute vec3 a_pos3d;uniform mat4 u_matrix;uniform float u_ele_delta;varying float v_depth;void main() {float ele=get_elevation(a_pos3d.xy);float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;gl_Position=u_matrix*vec4(a_pos3d.xy,ele-ele_delta,1.0);v_depth=gl_Position.z/gl_Position.w;}"),terrainCoords:gt("precision mediump float;uniform sampler2D u_texture;uniform float u_terrain_coords_id;varying vec2 v_texture_pos;void main() {vec4 rgba=texture2D(u_texture,v_texture_pos);gl_FragColor=vec4(rgba.r,rgba.g,rgba.b,u_terrain_coords_id);}","attribute vec3 a_pos3d;uniform mat4 u_matrix;uniform float u_ele_delta;varying vec2 v_texture_pos;void main() {float ele=get_elevation(a_pos3d.xy);float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;v_texture_pos=a_pos3d.xy/8192.0;gl_Position=u_matrix*vec4(a_pos3d.xy,ele-ele_delta,1.0);}"),sky:gt("uniform vec4 u_sky_color;uniform vec4 u_horizon_color;uniform float u_horizon;uniform float u_sky_horizon_blend;void main() {float y=gl_FragCoord.y;if (y > u_horizon) {float blend=y-u_horizon;if (blend < u_sky_horizon_blend) {gl_FragColor=mix(u_sky_color,u_horizon_color,pow(1.0-blend/u_sky_horizon_blend,2.0));} else {gl_FragColor=u_sky_color;}}}","attribute vec2 a_pos;void main() {gl_Position=vec4(a_pos,1.0,1.0);}")};function gt(e,t){let r=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,n=t.match(/attribute ([\w]+) ([\w]+)/g),i=e.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),a=t.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),o=a?a.concat(i):i,s={};return{fragmentSource:e=e.replace(r,((e,t,r,n,i)=>(s[i]=!0,"define"===t?`\n#ifndef HAS_UNIFORM_u_${i}\nvarying ${r} ${n} ${i};\n#else\nuniform ${r} ${n} u_${i};\n#endif\n`:`\n#ifdef HAS_UNIFORM_u_${i}\n ${r} ${n} ${i} = u_${i};\n#endif\n`))),vertexSource:t=t.replace(r,((e,t,r,n,i)=>{let a="float"===n?"vec2":"vec4",o=i.match(/color/)?"color":a;return s[i]?"define"===t?`\n#ifndef HAS_UNIFORM_u_${i}\nuniform lowp float u_${i}_t;\nattribute ${r} ${a} a_${i};\nvarying ${r} ${n} ${i};\n#else\nuniform ${r} ${n} u_${i};\n#endif\n`:"vec4"===o?`\n#ifndef HAS_UNIFORM_u_${i}\n ${i} = a_${i};\n#else\n ${r} ${n} ${i} = u_${i};\n#endif\n`:`\n#ifndef HAS_UNIFORM_u_${i}\n ${i} = unpack_mix_${o}(a_${i}, u_${i}_t);\n#else\n ${r} ${n} ${i} = u_${i};\n#endif\n`:"define"===t?`\n#ifndef HAS_UNIFORM_u_${i}\nuniform lowp float u_${i}_t;\nattribute ${r} ${a} a_${i};\n#else\nuniform ${r} ${n} u_${i};\n#endif\n`:"vec4"===o?`\n#ifndef HAS_UNIFORM_u_${i}\n ${r} ${n} ${i} = a_${i};\n#else\n ${r} ${n} ${i} = u_${i};\n#endif\n`:`\n#ifndef HAS_UNIFORM_u_${i}\n ${r} ${n} ${i} = unpack_mix_${o}(a_${i}, u_${i}_t);\n#else\n ${r} ${n} ${i} = u_${i};\n#endif\n`})),staticAttributes:n,staticUniforms:o}}class yt{constructor(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null}bind(e,t,r,n,i,a,o,s,l){this.context=e;let c=this.boundPaintVertexBuffers.length!==n.length;for(let e=0;!c&&e({u_matrix:e,u_texture:0,u_ele_delta:r,u_fog_matrix:n,u_fog_color:i?i.properties.get("fog-color"):t.aM.white,u_fog_ground_blend:i?i.properties.get("fog-ground-blend"):1,u_fog_ground_blend_opacity:i?i.calculateFogBlendOpacity(a):0,u_horizon_color:i?i.properties.get("horizon-color"):t.aM.white,u_horizon_fog_blend:i?i.properties.get("horizon-fog-blend"):1});function xt(e){let t=[];for(let r=0;r>16,s>>16],u_pixel_coord_lower:[65535&o,65535&s]}}let wt=(e,r,n,i)=>{let a=r.style.light,o=a.properties.get("position"),s=[o.x,o.y,o.z],l=(c=new t.A(9),t.A!=Float32Array&&(c[1]=0,c[2]=0,c[3]=0,c[5]=0,c[6]=0,c[7]=0),c[0]=1,c[4]=1,c[8]=1,c);var c;"viewport"===a.properties.get("anchor")&&function(e,t){var r=Math.sin(t),n=Math.cos(t);e[0]=n,e[1]=r,e[2]=0,e[3]=-r,e[4]=n,e[5]=0,e[6]=0,e[7]=0,e[8]=1}(l,-r.transform.angle),function(e,t,r){var n=t[0],i=t[1],a=t[2];e[0]=n*r[0]+i*r[3]+a*r[6],e[1]=n*r[1]+i*r[4]+a*r[7],e[2]=n*r[2]+i*r[5]+a*r[8]}(s,s,l);let u=a.properties.get("color");return{u_matrix:e,u_lightpos:s,u_lightintensity:a.properties.get("intensity"),u_lightcolor:[u.r,u.g,u.b],u_vertical_gradient:+n,u_opacity:i}},Tt=(e,r,n,i,a,o,s)=>t.e(wt(e,r,n,i),bt(o,r,s),{u_height_factor:-Math.pow(2,a.overscaledZ)/s.tileSize/8}),kt=e=>({u_matrix:e}),At=(e,r,n,i)=>t.e(kt(e),bt(n,r,i)),Mt=(e,t)=>({u_matrix:e,u_world:t}),St=(e,r,n,i,a)=>t.e(At(e,r,n,i),{u_world:a}),Et=(e,t,r,n)=>{let i,a,o=e.transform;if("map"===n.paint.get("circle-pitch-alignment")){let e=Be(r,1,o.zoom);i=!0,a=[e,e]}else i=!1,a=o.pixelsToGLUnits;return{u_camera_to_center_distance:o.cameraToCenterDistance,u_scale_with_map:+("map"===n.paint.get("circle-pitch-scale")),u_matrix:e.translatePosMatrix(t.posMatrix,r,n.paint.get("circle-translate"),n.paint.get("circle-translate-anchor")),u_pitch_with_map:+i,u_device_pixel_ratio:e.pixelRatio,u_extrude_scale:a}},Ct=(e,t,r)=>({u_matrix:e,u_inv_matrix:t,u_camera_to_center_distance:r.cameraToCenterDistance,u_viewport_size:[r.width,r.height]}),It=(e,t,r=1)=>({u_matrix:e,u_color:t,u_overlay:0,u_overlay_scale:r}),Lt=e=>({u_matrix:e}),Pt=(e,t,r,n)=>({u_matrix:e,u_extrude_scale:Be(t,1,r),u_intensity:n}),zt=(e,r,n,i)=>{let a=t.H();t.aP(a,0,e.width,e.height,0,0,1);let o=e.context.gl;return{u_matrix:a,u_world:[o.drawingBufferWidth,o.drawingBufferHeight],u_image:n,u_color_ramp:i,u_opacity:r.paint.get("heatmap-opacity")}};function Dt(e,r){let n=Math.pow(2,r.canonical.z),i=r.canonical.y;return[new t.Z(0,i/n).toLngLat().lat,new t.Z(0,(i+1)/n).toLngLat().lat]}let Ot=(e,t,r,n)=>{let i=e.transform;return{u_matrix:Nt(e,t,r,n),u_ratio:1/Be(t,1,i.zoom),u_device_pixel_ratio:e.pixelRatio,u_units_to_pixels:[1/i.pixelsToGLUnits[0],1/i.pixelsToGLUnits[1]]}},Rt=(e,r,n,i,a)=>t.e(Ot(e,r,n,a),{u_image:0,u_image_height:i}),Ft=(e,t,r,n,i)=>{let a=e.transform,o=jt(t,a);return{u_matrix:Nt(e,t,r,i),u_texsize:t.imageAtlasTexture.size,u_ratio:1/Be(t,1,a.zoom),u_device_pixel_ratio:e.pixelRatio,u_image:0,u_scale:[o,n.fromScale,n.toScale],u_fade:n.t,u_units_to_pixels:[1/a.pixelsToGLUnits[0],1/a.pixelsToGLUnits[1]]}},Bt=(e,r,n,i,a,o)=>{let s=e.lineAtlas,l=jt(r,e.transform),c="round"===n.layout.get("line-cap"),u=s.getDash(i.from,c),h=s.getDash(i.to,c),f=u.width*a.fromScale,p=h.width*a.toScale;return t.e(Ot(e,r,n,o),{u_patternscale_a:[l/f,-u.height/2],u_patternscale_b:[l/p,-h.height/2],u_sdfgamma:s.width/(256*Math.min(f,p)*e.pixelRatio)/2,u_image:0,u_tex_y_a:u.y,u_tex_y_b:h.y,u_mix:a.t})};function jt(e,t){return 1/Be(e,1,t.tileZoom)}function Nt(e,t,r,n){return e.translatePosMatrix(n?n.posMatrix:t.tileID.posMatrix,t,r.paint.get("line-translate"),r.paint.get("line-translate-anchor"))}let Ut=(e,t,r,n,i)=>{return{u_matrix:e,u_tl_parent:t,u_scale_parent:r,u_buffer_scale:1,u_fade_t:n.mix,u_opacity:n.opacity*i.paint.get("raster-opacity"),u_image0:0,u_image1:1,u_brightness_low:i.paint.get("raster-brightness-min"),u_brightness_high:i.paint.get("raster-brightness-max"),u_saturation_factor:(o=i.paint.get("raster-saturation"),o>0?1-1/(1.001-o):-o),u_contrast_factor:(a=i.paint.get("raster-contrast"),a>0?1/(1-a):1+a),u_spin_weights:Vt(i.paint.get("raster-hue-rotate"))};var a,o};function Vt(e){e*=Math.PI/180;let t=Math.sin(e),r=Math.cos(e);return[(2*r+1)/3,(-Math.sqrt(3)*t-r+1)/3,(Math.sqrt(3)*t-r+1)/3]}let qt=(e,t,r,n,i,a,o,s,l,c,u,h,f,p)=>{let 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t=this.context.gl;if(!this.dynamicDraw)throw new Error("Attempted to update data while not in dynamic mode.");this.context.unbindVAO(),this.bind(),t.bufferSubData(t.ELEMENT_ARRAY_BUFFER,0,e.arrayBuffer)}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}let $t={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"};class Kt{constructor(e,t,r,n){this.length=t.length,this.attributes=r,this.itemSize=t.bytesPerElement,this.dynamicDraw=n,this.context=e;let i=e.gl;this.buffer=i.createBuffer(),e.bindVertexBuffer.set(this.buffer),i.bufferData(i.ARRAY_BUFFER,t.arrayBuffer,this.dynamicDraw?i.DYNAMIC_DRAW:i.STATIC_DRAW),this.dynamicDraw||delete t.arrayBuffer}bind(){this.context.bindVertexBuffer.set(this.buffer)}updateData(e){if(e.length!==this.length)throw new Error(`Length of new data is ${e.length}, which doesn't match current length of ${this.length}`);let t=this.context.gl;this.bind(),t.bufferSubData(t.ARRAY_BUFFER,0,e.arrayBuffer)}enableAttributes(e,t){for(let r=0;r0){let r=t.H();t.aQ(r,m.placementInvProjMatrix,e.transform.glCoordMatrix),t.aQ(r,r,m.placementViewportMatrix),c.push({circleArray:y,circleOffset:h,transform:d.posMatrix,invTransform:r,coord:d}),u+=y.length/4,h=u}g&&l.draw(o,s.LINES,jr.disabled,Vr.disabled,e.colorModeForRenderPass(),qr.disabled,{u_matrix:d.posMatrix,u_pixel_extrude_scale:[1/(f=e.transform).width,1/f.height]},e.style.map.terrain&&e.style.map.terrain.getTerrainData(d),n.id,g.layoutVertexBuffer,g.indexBuffer,g.segments,null,e.transform.zoom,null,null,g.collisionVertexBuffer)}var f;if(!a||!c.length)return;let p=e.useProgram("collisionCircle"),d=new t.aR;d.resize(4*u),d._trim();let m=0;for(let e of c)for(let t=0;t=0&&(v[x.associatedIconIndex]={shiftedAnchor:I,angle:L})}else De(x.numGlyphs,g)}if(u){y.clear();let r=e.icon.placedSymbolArray;for(let e=0;ee.style.map.terrain.getElevation(l,t,r):null,r="map"===n.layout.get("text-rotation-alignment");Te(c,l.posMatrix,e,a,N,V,v,u,r,g,l.toUnwrapped(),m.width,m.height,q,t)}let W,Z=l.posMatrix,Y=a&&A||G,X=x||Y?Gr:N,$=U,K=I&&0!==n.paint.get(a?"text-halo-width":"icon-halo-width").constantOr(1);W=I?c.iconsInText?Gt(L.kind,D,_,v,x,Y,e,Z,X,$,q,f,R,S):Ht(L.kind,D,_,v,x,Y,e,Z,X,$,q,a,f,!0,S):qt(L.kind,D,_,v,x,Y,e,Z,X,$,q,a,f,S);let J={program:z,buffers:h,uniformValues:W,atlasTexture:p,atlasTextureIcon:F,atlasInterpolation:k,atlasInterpolationIcon:E,isSDF:I,hasHalo:K};if(w&&c.canOverlap){T=!0;let e=h.segments.get();for(let r of e)M.push({segments:new t.a0([r]),sortKey:r.sortKey,state:J,terrainData:O})}else M.push({segments:h.segments,sortKey:0,state:J,terrainData:O})}T&&M.sort(((e,t)=>e.sortKey-t.sortKey));for(let t of M){let r=t.state;if(p.activeTexture.set(d.TEXTURE0),r.atlasTexture.bind(r.atlasInterpolation,d.CLAMP_TO_EDGE),r.atlasTextureIcon&&(p.activeTexture.set(d.TEXTURE1),r.atlasTextureIcon&&r.atlasTextureIcon.bind(r.atlasInterpolationIcon,d.CLAMP_TO_EDGE)),r.isSDF){let i=r.uniformValues;r.hasHalo&&(i.u_is_halo=1,Kr(r.buffers,t.segments,n,e,r.program,k,h,f,i,t.terrainData)),i.u_is_halo=0}Kr(r.buffers,t.segments,n,e,r.program,k,h,f,r.uniformValues,t.terrainData)}}function Kr(e,t,r,n,i,a,o,s,l,c){let u=n.context;i.draw(u,u.gl.TRIANGLES,a,o,s,qr.disabled,l,c,r.id,e.layoutVertexBuffer,e.indexBuffer,t,r.paint,n.transform.zoom,e.programConfigurations.get(r.id),e.dynamicLayoutVertexBuffer,e.opacityVertexBuffer)}function Jr(e,r,n,i){let a=e.context,o=a.gl,s=Vr.disabled,l=new Fr([o.ONE,o.ONE],t.aM.transparent,[!0,!0,!0,!0]),c=r.getBucket(n);if(!c)return;let u=i.key,h=n.heatmapFbos.get(u);h||(h=en(a,r.tileSize,r.tileSize),n.heatmapFbos.set(u,h)),a.bindFramebuffer.set(h.framebuffer),a.viewport.set([0,0,r.tileSize,r.tileSize]),a.clear({color:t.aM.transparent});let f=c.programConfigurations.get(n.id),p=e.useProgram("heatmap",f),d=e.style.map.terrain.getTerrainData(i);p.draw(a,o.TRIANGLES,jr.disabled,s,l,qr.disabled,Pt(i.posMatrix,r,e.transform.zoom,n.paint.get("heatmap-intensity")),d,n.id,c.layoutVertexBuffer,c.indexBuffer,c.segments,n.paint,e.transform.zoom,f)}function Qr(e,t,r){let n=e.context,i=n.gl;n.setColorMode(e.colorModeForRenderPass());let a=tn(n,t),o=r.key,s=t.heatmapFbos.get(o);s&&(n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,s.colorAttachment.get()),n.activeTexture.set(i.TEXTURE1),a.bind(i.LINEAR,i.CLAMP_TO_EDGE),e.useProgram("heatmapTexture").draw(n,i.TRIANGLES,jr.disabled,Vr.disabled,e.colorModeForRenderPass(),qr.disabled,zt(e,t,0,1),null,t.id,e.rasterBoundsBuffer,e.quadTriangleIndexBuffer,e.rasterBoundsSegments,t.paint,e.transform.zoom),s.destroy(),t.heatmapFbos.delete(o))}function en(e,t,r){var n,i;let a=e.gl,o=a.createTexture();a.bindTexture(a.TEXTURE_2D,o),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_S,a.CLAMP_TO_EDGE),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_WRAP_T,a.CLAMP_TO_EDGE),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MIN_FILTER,a.LINEAR),a.texParameteri(a.TEXTURE_2D,a.TEXTURE_MAG_FILTER,a.LINEAR);let s=null!==(n=e.HALF_FLOAT)&&void 0!==n?n:a.UNSIGNED_BYTE,l=null!==(i=e.RGBA16F)&&void 0!==i?i:a.RGBA;a.texImage2D(a.TEXTURE_2D,0,l,t,r,0,a.RGBA,s,null);let c=e.createFramebuffer(t,r,!1,!1);return c.colorAttachment.set(o),c}function tn(e,t){return t.colorRampTexture||(t.colorRampTexture=new w(e,t.colorRamp,e.gl.RGBA)),t.colorRampTexture}function rn(e,t,r,n,i){if(!r||!n||!n.imageAtlas)return;let a=n.imageAtlas.patternPositions,o=a[r.to.toString()],s=a[r.from.toString()];if(!o&&s&&(o=s),!s&&o&&(s=o),!o||!s){let e=i.getPaintProperty(t);o=a[e],s=a[e]}o&&s&&e.setConstantPatternPositions(o,s)}function nn(e,t,r,n,i,a,o){let s,l,c,u,h,f=e.context.gl,p="fill-pattern",d=r.paint.get(p),m=d&&d.constantOr(1),g=r.getCrossfadeParameters();o?(l=m&&!r.getPaintProperty("fill-outline-color")?"fillOutlinePattern":"fillOutline",s=f.LINES):(l=m?"fillPattern":"fill",s=f.TRIANGLES);let y=d.constantOr(null);for(let d of n){let n=t.getTile(d);if(m&&!n.patternsLoaded())continue;let v=n.getBucket(r);if(!v)continue;let x=v.programConfigurations.get(r.id),_=e.useProgram(l,x),b=e.style.map.terrain&&e.style.map.terrain.getTerrainData(d);m&&(e.context.activeTexture.set(f.TEXTURE0),n.imageAtlasTexture.bind(f.LINEAR,f.CLAMP_TO_EDGE),x.updatePaintBuffers(g)),rn(x,p,y,n,r);let w=b?d:null,T=e.translatePosMatrix(w?w.posMatrix:d.posMatrix,n,r.paint.get("fill-translate"),r.paint.get("fill-translate-anchor"));if(o){u=v.indexBuffer2,h=v.segments2;let t=[f.drawingBufferWidth,f.drawingBufferHeight];c="fillOutlinePattern"===l&&m?St(T,e,g,n,t):Mt(T,t)}else u=v.indexBuffer,h=v.segments,c=m?At(T,e,g,n):kt(T);_.draw(e.context,s,i,e.stencilModeForClipping(d),a,qr.disabled,c,b,r.id,v.layoutVertexBuffer,u,h,r.paint,e.transform.zoom,x)}}function an(e,t,r,n,i,a,o){let s=e.context,l=s.gl,c="fill-extrusion-pattern",u=r.paint.get(c),h=u.constantOr(1),f=r.getCrossfadeParameters(),p=r.paint.get("fill-extrusion-opacity"),d=u.constantOr(null);for(let u of n){let n=t.getTile(u),m=n.getBucket(r);if(!m)continue;let g=e.style.map.terrain&&e.style.map.terrain.getTerrainData(u),y=m.programConfigurations.get(r.id),v=e.useProgram(h?"fillExtrusionPattern":"fillExtrusion",y);h&&(e.context.activeTexture.set(l.TEXTURE0),n.imageAtlasTexture.bind(l.LINEAR,l.CLAMP_TO_EDGE),y.updatePaintBuffers(f)),rn(y,c,d,n,r);let x=e.translatePosMatrix(u.posMatrix,n,r.paint.get("fill-extrusion-translate"),r.paint.get("fill-extrusion-translate-anchor")),_=r.paint.get("fill-extrusion-vertical-gradient"),b=h?Tt(x,e,_,p,u,f,n):wt(x,e,_,p);v.draw(s,s.gl.TRIANGLES,i,a,o,qr.backCCW,b,g,r.id,m.layoutVertexBuffer,m.indexBuffer,m.segments,r.paint,e.transform.zoom,y,e.style.map.terrain&&m.centroidVertexBuffer)}}function on(e,t,r,n,i,a,o){let s=e.context,l=s.gl,c=r.fbo;if(!c)return;let u=e.useProgram("hillshade"),h=e.style.map.terrain&&e.style.map.terrain.getTerrainData(t);s.activeTexture.set(l.TEXTURE0),l.bindTexture(l.TEXTURE_2D,c.colorAttachment.get()),u.draw(s,l.TRIANGLES,i,a,o,qr.disabled,((e,t,r,n)=>{let i=r.paint.get("hillshade-shadow-color"),a=r.paint.get("hillshade-highlight-color"),o=r.paint.get("hillshade-accent-color"),s=r.paint.get("hillshade-illumination-direction")*(Math.PI/180);"viewport"===r.paint.get("hillshade-illumination-anchor")&&(s-=e.transform.angle);let l=!e.options.moving;return{u_matrix:n?n.posMatrix:e.transform.calculatePosMatrix(t.tileID.toUnwrapped(),l),u_image:0,u_latrange:Dt(0,t.tileID),u_light:[r.paint.get("hillshade-exaggeration"),s],u_shadow:i,u_highlight:a,u_accent:o}})(e,r,n,h?t:null),h,n.id,e.rasterBoundsBuffer,e.quadTriangleIndexBuffer,e.rasterBoundsSegments)}function sn(e,r,n,i,a,o){let s=e.context,l=s.gl,c=r.dem;if(c&&c.data){let u=c.dim,h=c.stride,f=c.getPixels();if(s.activeTexture.set(l.TEXTURE1),s.pixelStoreUnpackPremultiplyAlpha.set(!1),r.demTexture=r.demTexture||e.getTileTexture(h),r.demTexture){let e=r.demTexture;e.update(f,{premultiply:!1}),e.bind(l.NEAREST,l.CLAMP_TO_EDGE)}else r.demTexture=new w(s,f,l.RGBA,{premultiply:!1}),r.demTexture.bind(l.NEAREST,l.CLAMP_TO_EDGE);s.activeTexture.set(l.TEXTURE0);let p=r.fbo;if(!p){let e=new w(s,{width:u,height:u,data:null},l.RGBA);e.bind(l.LINEAR,l.CLAMP_TO_EDGE),p=r.fbo=s.createFramebuffer(u,u,!0,!1),p.colorAttachment.set(e.texture)}s.bindFramebuffer.set(p.framebuffer),s.viewport.set([0,0,u,u]),e.useProgram("hillshadePrepare").draw(s,l.TRIANGLES,i,a,o,qr.disabled,((e,r)=>{let n=r.stride,i=t.H();return t.aP(i,0,t.X,-t.X,0,0,1),t.J(i,i,[0,-t.X,0]),{u_matrix:i,u_image:1,u_dimension:[n,n],u_zoom:e.overscaledZ,u_unpack:r.getUnpackVector()}})(r.tileID,c),null,n.id,e.rasterBoundsBuffer,e.quadTriangleIndexBuffer,e.rasterBoundsSegments),r.needsHillshadePrepare=!1}}function ln(e,r,n,i,o,s){let l=i.paint.get("raster-fade-duration");if(!s&&l>0){let i=a.now(),s=(i-e.timeAdded)/l,c=r?(i-r.timeAdded)/l:-1,u=n.getSource(),h=o.coveringZoomLevel({tileSize:u.tileSize,roundZoom:u.roundZoom}),f=!r||Math.abs(r.tileID.overscaledZ-h)>Math.abs(e.tileID.overscaledZ-h),p=f&&e.refreshedUponExpiration?1:t.ac(f?s:1-c,0,1);return e.refreshedUponExpiration&&s>=1&&(e.refreshedUponExpiration=!1),r?{opacity:1,mix:1-p}:{opacity:p,mix:0}}return{opacity:1,mix:0}}let cn=new t.aM(1,0,0,1),un=new t.aM(0,1,0,1),hn=new t.aM(0,0,1,1),fn=new t.aM(1,0,1,1),pn=new t.aM(0,1,1,1);function dn(e,t,r,n){gn(e,0,t+r/2,e.transform.width,r,n)}function mn(e,t,r,n){gn(e,t-r/2,0,r,e.transform.height,n)}function gn(e,t,r,n,i,a){let o=e.context,s=o.gl;s.enable(s.SCISSOR_TEST),s.scissor(t*e.pixelRatio,r*e.pixelRatio,n*e.pixelRatio,i*e.pixelRatio),o.clear({color:a}),s.disable(s.SCISSOR_TEST)}function yn(e,r,n){let i=e.context,a=i.gl,o=n.posMatrix,s=e.useProgram("debug"),l=jr.disabled,c=Vr.disabled,u=e.colorModeForRenderPass(),h="$debug",f=e.style.map.terrain&&e.style.map.terrain.getTerrainData(n);i.activeTexture.set(a.TEXTURE0);let p=r.getTileByID(n.key).latestRawTileData,d=Math.floor((p&&p.byteLength||0)/1024),m=r.getTile(n).tileSize,g=512/Math.min(m,512)*(n.overscaledZ/e.transform.zoom)*.5,y=n.canonical.toString();n.overscaledZ!==n.canonical.z&&(y+=` => ${n.overscaledZ}`),function(e,t){e.initDebugOverlayCanvas();let r=e.debugOverlayCanvas,n=e.context.gl,i=e.debugOverlayCanvas.getContext("2d");i.clearRect(0,0,r.width,r.height),i.shadowColor="white",i.shadowBlur=2,i.lineWidth=1.5,i.strokeStyle="white",i.textBaseline="top",i.font="bold 36px Open Sans, sans-serif",i.fillText(t,5,5),i.strokeText(t,5,5),e.debugOverlayTexture.update(r),e.debugOverlayTexture.bind(n.LINEAR,n.CLAMP_TO_EDGE)}(e,`${y} ${d}kB`),s.draw(i,a.TRIANGLES,l,c,Fr.alphaBlended,qr.disabled,It(o,t.aM.transparent,g),null,h,e.debugBuffer,e.quadTriangleIndexBuffer,e.debugSegments),s.draw(i,a.LINE_STRIP,l,c,u,qr.disabled,It(o,t.aM.red),f,h,e.debugBuffer,e.tileBorderIndexBuffer,e.debugSegments)}function vn(e,t,r){let n=e.context,i=n.gl,a=e.colorModeForRenderPass(),o=new jr(i.LEQUAL,jr.ReadWrite,e.depthRangeFor3D),s=e.useProgram("terrain"),l=t.getTerrainMesh();n.bindFramebuffer.set(null),n.viewport.set([0,0,e.width,e.height]);for(let c of r){let r=e.renderToTexture.getTexture(c),u=t.getTerrainData(c.tileID);n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,r.texture);let h=e.transform.calculatePosMatrix(c.tileID.toUnwrapped()),f=t.getMeshFrameDelta(e.transform.zoom),p=e.transform.calculateFogMatrix(c.tileID.toUnwrapped()),d=vt(h,f,p,e.style.sky,e.transform.pitch);s.draw(n,i.TRIANGLES,o,Vr.disabled,a,qr.backCCW,d,u,"terrain",l.vertexBuffer,l.indexBuffer,l.segments)}}class xn{constructor(e,t,r){this.vertexBuffer=e,this.indexBuffer=t,this.segments=r}destroy(){this.vertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.vertexBuffer=null,this.indexBuffer=null,this.segments=null}}class _n{constructor(e,r){this.context=new Br(e),this.transform=r,this._tileTextures={},this.terrainFacilitator={dirty:!0,matrix:t.an(new Float64Array(16)),renderTime:0},this.setup(),this.numSublayers=fe.maxUnderzooming+fe.maxOverzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new ut}resize(e,t,r){if(this.width=Math.floor(e*r),this.height=Math.floor(t*r),this.pixelRatio=r,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(let e of this.style._order)this.style._layers[e].resize()}setup(){let e=this.context,r=new t.aX;r.emplaceBack(0,0),r.emplaceBack(t.X,0),r.emplaceBack(0,t.X),r.emplaceBack(t.X,t.X),this.tileExtentBuffer=e.createVertexBuffer(r,dt.members),this.tileExtentSegments=t.a0.simpleSegment(0,0,4,2);let n=new t.aX;n.emplaceBack(0,0),n.emplaceBack(t.X,0),n.emplaceBack(0,t.X),n.emplaceBack(t.X,t.X),this.debugBuffer=e.createVertexBuffer(n,dt.members),this.debugSegments=t.a0.simpleSegment(0,0,4,5);let i=new t.$;i.emplaceBack(0,0,0,0),i.emplaceBack(t.X,0,t.X,0),i.emplaceBack(0,t.X,0,t.X),i.emplaceBack(t.X,t.X,t.X,t.X),this.rasterBoundsBuffer=e.createVertexBuffer(i,Q.members),this.rasterBoundsSegments=t.a0.simpleSegment(0,0,4,2);let a=new t.aX;a.emplaceBack(0,0),a.emplaceBack(1,0),a.emplaceBack(0,1),a.emplaceBack(1,1),this.viewportBuffer=e.createVertexBuffer(a,dt.members),this.viewportSegments=t.a0.simpleSegment(0,0,4,2);let o=new t.aZ;o.emplaceBack(0),o.emplaceBack(1),o.emplaceBack(3),o.emplaceBack(2),o.emplaceBack(0),this.tileBorderIndexBuffer=e.createIndexBuffer(o);let s=new t.aY;s.emplaceBack(0,1,2),s.emplaceBack(2,1,3),this.quadTriangleIndexBuffer=e.createIndexBuffer(s);let l=this.context.gl;this.stencilClearMode=new Vr({func:l.ALWAYS,mask:0},0,255,l.ZERO,l.ZERO,l.ZERO)}clearStencil(){let e=this.context,r=e.gl;this.nextStencilID=1,this.currentStencilSource=void 0;let n=t.H();t.aP(n,0,this.width,this.height,0,0,1),t.K(n,n,[r.drawingBufferWidth,r.drawingBufferHeight,0]),this.useProgram("clippingMask").draw(e,r.TRIANGLES,jr.disabled,this.stencilClearMode,Fr.disabled,qr.disabled,Lt(n),null,"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)}_renderTileClippingMasks(e,t){if(this.currentStencilSource===e.source||!e.isTileClipped()||!t||!t.length)return;this.currentStencilSource=e.source;let r=this.context,n=r.gl;this.nextStencilID+t.length>256&&this.clearStencil(),r.setColorMode(Fr.disabled),r.setDepthMode(jr.disabled);let i=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(let e of t){let t=this._tileClippingMaskIDs[e.key]=this.nextStencilID++,a=this.style.map.terrain&&this.style.map.terrain.getTerrainData(e);i.draw(r,n.TRIANGLES,jr.disabled,new Vr({func:n.ALWAYS,mask:0},t,255,n.KEEP,n.KEEP,n.REPLACE),Fr.disabled,qr.disabled,Lt(e.posMatrix),a,"$clipping",this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}}stencilModeFor3D(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();let e=this.nextStencilID++,t=this.context.gl;return new Vr({func:t.NOTEQUAL,mask:255},e,255,t.KEEP,t.KEEP,t.REPLACE)}stencilModeForClipping(e){let t=this.context.gl;return new Vr({func:t.EQUAL,mask:255},this._tileClippingMaskIDs[e.key],0,t.KEEP,t.KEEP,t.REPLACE)}stencilConfigForOverlap(e){let t=this.context.gl,r=e.sort(((e,t)=>t.overscaledZ-e.overscaledZ)),n=r[r.length-1].overscaledZ,i=r[0].overscaledZ-n+1;if(i>1){this.currentStencilSource=void 0,this.nextStencilID+i>256&&this.clearStencil();let e={};for(let r=0;r=0;this.currentLayer--){let e=this.style._layers[n[this.currentLayer]],t=i[e.source],r=o[e.source];this._renderTileClippingMasks(e,r),this.renderLayer(this,t,e,r)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayerr.source&&!r.isHidden(t)?[e.sourceCaches[r.source]]:[])),i=n.filter((e=>"vector"===e.getSource().type)),a=n.filter((e=>"vector"!==e.getSource().type)),o=e=>{(!r||r.getSource().maxzoomo(e))),r||a.forEach((e=>o(e))),r}(this.style,this.transform.zoom);e&&function(e,t,r){for(let n=0;n0),i&&(t.b0(r,n),this.terrainFacilitator.renderTime=Date.now(),this.terrainFacilitator.dirty=!1,function(e,r){let n=e.context,i=n.gl,a=Fr.unblended,o=new jr(i.LEQUAL,jr.ReadWrite,[0,1]),s=r.getTerrainMesh(),l=r.sourceCache.getRenderableTiles(),c=e.useProgram("terrainDepth");n.bindFramebuffer.set(r.getFramebuffer("depth").framebuffer),n.viewport.set([0,0,e.width/devicePixelRatio,e.height/devicePixelRatio]),n.clear({color:t.aM.transparent,depth:1});for(let t of l){let l=r.getTerrainData(t.tileID),u={u_matrix:e.transform.calculatePosMatrix(t.tileID.toUnwrapped()),u_ele_delta:r.getMeshFrameDelta(e.transform.zoom)};c.draw(n,i.TRIANGLES,o,Vr.disabled,a,qr.backCCW,u,l,"terrain",s.vertexBuffer,s.indexBuffer,s.segments)}n.bindFramebuffer.set(null),n.viewport.set([0,0,e.width,e.height])}(this,this.style.map.terrain),function(e,r){let n=e.context,i=n.gl,a=Fr.unblended,o=new jr(i.LEQUAL,jr.ReadWrite,[0,1]),s=r.getTerrainMesh(),l=r.getCoordsTexture(),c=r.sourceCache.getRenderableTiles(),u=e.useProgram("terrainCoords");n.bindFramebuffer.set(r.getFramebuffer("coords").framebuffer),n.viewport.set([0,0,e.width/devicePixelRatio,e.height/devicePixelRatio]),n.clear({color:t.aM.transparent,depth:1}),r.coordsIndex=[];for(let t of c){let c=r.getTerrainData(t.tileID);n.activeTexture.set(i.TEXTURE0),i.bindTexture(i.TEXTURE_2D,l.texture);let h={u_matrix:e.transform.calculatePosMatrix(t.tileID.toUnwrapped()),u_terrain_coords_id:(255-r.coordsIndex.length)/255,u_texture:0,u_ele_delta:r.getMeshFrameDelta(e.transform.zoom)};u.draw(n,i.TRIANGLES,o,Vr.disabled,a,qr.backCCW,h,c,"terrain",s.vertexBuffer,s.indexBuffer,s.segments),r.coordsIndex.push(t.tileID.key)}n.bindFramebuffer.set(null),n.viewport.set([0,0,e.width,e.height])}(this,this.style.map.terrain))}renderLayer(e,r,n,i){if(!n.isHidden(this.transform.zoom)&&("background"===n.type||"custom"===n.type||(i||[]).length))switch(this.id=n.id,n.type){case"symbol":!function(e,r,n,i,a){if("translucent"!==e.renderPass)return;let o=Vr.disabled,s=e.colorModeForRenderPass();(n._unevaluatedLayout.hasValue("text-variable-anchor")||n._unevaluatedLayout.hasValue("text-variable-anchor-offset"))&&function(e,r,n,i,a,o,s,l,c){let u=r.transform,h=nt(),f="map"===a,p="map"===o;for(let a of e){let e=i.getTile(a),o=e.getBucket(n);if(!o||!o.text||!o.text.segments.get().length)continue;let d=t.ag(o.textSizeData,u.zoom),m=Be(e,1,r.transform.zoom),g=ve(a.posMatrix,p,f,r.transform,m),y="none"!==n.layout.get("icon-text-fit")&&o.hasIconData();if(d){let t=Math.pow(2,u.zoom-e.tileID.overscaledZ),n=r.style.map.terrain?(e,t)=>r.style.map.terrain.getElevation(a,e,t):null,i=h.translatePosition(u,e,s,l);Yr(o,f,p,c,u,g,a.posMatrix,t,d,y,h,i,a.toUnwrapped(),n)}}}(i,e,n,r,n.layout.get("text-rotation-alignment"),n.layout.get("text-pitch-alignment"),n.paint.get("text-translate"),n.paint.get("text-translate-anchor"),a),0!==n.paint.get("icon-opacity").constantOr(1)&&$r(e,r,n,i,!1,n.paint.get("icon-translate"),n.paint.get("icon-translate-anchor"),n.layout.get("icon-rotation-alignment"),n.layout.get("icon-pitch-alignment"),n.layout.get("icon-keep-upright"),o,s),0!==n.paint.get("text-opacity").constantOr(1)&&$r(e,r,n,i,!0,n.paint.get("text-translate"),n.paint.get("text-translate-anchor"),n.layout.get("text-rotation-alignment"),n.layout.get("text-pitch-alignment"),n.layout.get("text-keep-upright"),o,s),r.map.showCollisionBoxes&&(Hr(e,r,n,i,!0),Hr(e,r,n,i,!1))}(e,r,n,i,this.style.placement.variableOffsets);break;case"circle":!function(e,r,n,i){if("translucent"!==e.renderPass)return;let a=n.paint.get("circle-opacity"),o=n.paint.get("circle-stroke-width"),s=n.paint.get("circle-stroke-opacity"),l=!n.layout.get("circle-sort-key").isConstant();if(0===a.constantOr(1)&&(0===o.constantOr(1)||0===s.constantOr(1)))return;let c=e.context,u=c.gl,h=e.depthModeForSublayer(0,jr.ReadOnly),f=Vr.disabled,p=e.colorModeForRenderPass(),d=[];for(let a=0;ae.sortKey-t.sortKey));for(let t of d){let{programConfiguration:r,program:i,layoutVertexBuffer:a,indexBuffer:o,uniformValues:s,terrainData:l}=t.state;i.draw(c,u.TRIANGLES,h,f,p,qr.disabled,s,l,n.id,a,o,t.segments,n.paint,e.transform.zoom,r)}}(e,r,n,i);break;case"heatmap":!function(e,r,n,i){if(0===n.paint.get("heatmap-opacity"))return;let a=e.context;if(e.style.map.terrain){for(let t of i){let i=r.getTile(t);r.hasRenderableParent(t)||("offscreen"===e.renderPass?Jr(e,i,n,t):"translucent"===e.renderPass&&Qr(e,n,t))}a.viewport.set([0,0,e.width,e.height])}else"offscreen"===e.renderPass?function(e,r,n,i){let a=e.context,o=a.gl,s=Vr.disabled,l=new Fr([o.ONE,o.ONE],t.aM.transparent,[!0,!0,!0,!0]);(function(e,r,n){let i=e.gl;e.activeTexture.set(i.TEXTURE1),e.viewport.set([0,0,r.width/4,r.height/4]);let a=n.heatmapFbos.get(t.aU);a?(i.bindTexture(i.TEXTURE_2D,a.colorAttachment.get()),e.bindFramebuffer.set(a.framebuffer)):(a=en(e,r.width/4,r.height/4),n.heatmapFbos.set(t.aU,a))})(a,e,n),a.clear({color:t.aM.transparent});for(let t=0;t20&&a.texParameterf(a.TEXTURE_2D,i.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,i.extTextureFilterAnisotropicMax);let _=e.style.map.terrain&&e.style.map.terrain.getTerrainData(n),b=_?n:null,w=b?b.posMatrix:e.transform.calculatePosMatrix(n.toUnwrapped(),f),T=Ut(w,m||[0,0],d||1,v,r);o instanceof ee?s.draw(i,a.TRIANGLES,u,Vr.disabled,l,qr.disabled,T,_,r.id,o.boundsBuffer,e.quadTriangleIndexBuffer,o.boundsSegments):s.draw(i,a.TRIANGLES,u,c[n.overscaledZ],l,qr.disabled,T,_,r.id,e.rasterBoundsBuffer,e.quadTriangleIndexBuffer,e.rasterBoundsSegments)}}(e,r,n,i);break;case"background":!function(e,t,r,n){let i=r.paint.get("background-color"),a=r.paint.get("background-opacity");if(0===a)return;let o=e.context,s=o.gl,l=e.transform,c=l.tileSize,u=r.paint.get("background-pattern");if(e.isPatternMissing(u))return;let h=!u&&1===i.a&&1===a&&e.opaquePassEnabledForLayer()?"opaque":"translucent";if(e.renderPass!==h)return;let f=Vr.disabled,p=e.depthModeForSublayer(0,"opaque"===h?jr.ReadWrite:jr.ReadOnly),d=e.colorModeForRenderPass(),m=e.useProgram(u?"backgroundPattern":"background"),g=n||l.coveringTiles({tileSize:c,terrain:e.style.map.terrain});u&&(o.activeTexture.set(s.TEXTURE0),e.imageManager.bind(e.context));let y=r.getCrossfadeParameters();for(let t of g){let l=n?t.posMatrix:e.transform.calculatePosMatrix(t.toUnwrapped()),h=u?Zt(l,a,e,u,{tileID:t,tileSize:c},y):Wt(l,a,i),g=e.style.map.terrain&&e.style.map.terrain.getTerrainData(t);m.draw(o,s.TRIANGLES,p,f,d,qr.disabled,h,g,r.id,e.tileExtentBuffer,e.quadTriangleIndexBuffer,e.tileExtentSegments)}}(e,0,n,i);break;case"custom":!function(e,t,r){let n=e.context,i=r.implementation;if("offscreen"===e.renderPass){let t=i.prerender;t&&(e.setCustomLayerDefaults(),n.setColorMode(e.colorModeForRenderPass()),t.call(i,n.gl,e.transform.customLayerMatrix()),n.setDirty(),e.setBaseState())}else if("translucent"===e.renderPass){e.setCustomLayerDefaults(),n.setColorMode(e.colorModeForRenderPass()),n.setStencilMode(Vr.disabled);let t="3d"===i.renderingMode?new jr(e.context.gl.LEQUAL,jr.ReadWrite,e.depthRangeFor3D):e.depthModeForSublayer(0,jr.ReadOnly);n.setDepthMode(t),i.render(n.gl,e.transform.customLayerMatrix(),{farZ:e.transform.farZ,nearZ:e.transform.nearZ,fov:e.transform._fov,modelViewProjectionMatrix:e.transform.modelViewProjectionMatrix,projectionMatrix:e.transform.projectionMatrix}),n.setDirty(),e.setBaseState(),n.bindFramebuffer.set(null)}}(e,0,n)}}translatePosMatrix(e,r,n,i,a){if(!n[0]&&!n[1])return e;let o=a?"map"===i?this.transform.angle:0:"viewport"===i?-this.transform.angle:0;if(o){let e=Math.sin(o),t=Math.cos(o);n=[n[0]*t-n[1]*e,n[0]*e+n[1]*t]}let s=[a?n[0]:Be(r,n[0],this.transform.zoom),a?n[1]:Be(r,n[1],this.transform.zoom),0],l=new Float32Array(16);return t.J(l,e,s),l}saveTileTexture(e){let t=this._tileTextures[e.size[0]];t?t.push(e):this._tileTextures[e.size[0]]=[e]}getTileTexture(e){let t=this._tileTextures[e];return t&&t.length>0?t.pop():null}isPatternMissing(e){if(!e)return!1;if(!e.from||!e.to)return!0;let t=this.imageManager.getPattern(e.from.toString()),r=this.imageManager.getPattern(e.to.toString());return!t||!r}useProgram(e,t){this.cache=this.cache||{};let r=e+(t?t.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"")+(this.style.map.terrain?"/terrain":"");return this.cache[r]||(this.cache[r]=new _t(this.context,mt[e],t,Yt[e],this._showOverdrawInspector,this.style.map.terrain)),this.cache[r]}setCustomLayerDefaults(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()}setBaseState(){let e=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(e.FUNC_ADD)}initDebugOverlayCanvas(){null==this.debugOverlayCanvas&&(this.debugOverlayCanvas=document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new w(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))}destroy(){this.debugOverlayTexture&&this.debugOverlayTexture.destroy()}overLimit(){let{drawingBufferWidth:e,drawingBufferHeight:t}=this.context.gl;return this.width!==e||this.height!==t}}class bn{constructor(e,t){this.points=e,this.planes=t}static fromInvProjectionMatrix(e,r,n){let i=Math.pow(2,n),a=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map((n=>{let a=1/(n=t.af([],n,e))[3]/r*i;return t.b1(n,n,[a,a,1/n[3],a])})),o=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map((e=>{let t=function(e,t){var r=t[0],n=t[1],i=t[2],a=r*r+n*n+i*i;return a>0&&(a=1/Math.sqrt(a)),e[0]=t[0]*a,e[1]=t[1]*a,e[2]=t[2]*a,e}([],(n=[],i=y([],a[e[0]],a[e[1]]),o=y([],a[e[2]],a[e[1]]),s=i[0],l=i[1],c=i[2],u=o[0],h=o[1],f=o[2],n[0]=l*f-c*h,n[1]=c*u-s*f,n[2]=s*h-l*u,n)),r=-((p=t)[0]*(d=a[e[1]])[0]+p[1]*d[1]+p[2]*d[2]);var n,i,o,s,l,c,u,h,f,p,d;return t.concat(r)}));return new bn(a,o)}}class wn{constructor(e,t){var r,n,i;this.min=e,this.max=t,this.center=function(e,t){return e[0]=.5*t[0],e[1]=.5*t[1],e[2]=.5*t[2],e}([],(r=[],n=this.min,i=this.max,r[0]=n[0]+i[0],r[1]=n[1]+i[1],r[2]=n[2]+i[2],r))}quadrant(e){let t=[e%2==0,e<2],r=m(this.min),n=m(this.max);for(let e=0;e=0&&o++;if(0===o)return 0;o!==r.length&&(n=!1)}if(n)return 2;for(let t=0;t<3;t++){let r=Number.MAX_VALUE,n=-Number.MAX_VALUE;for(let i=0;ithis.max[t]-this.min[t])return 0}return 1}}class Tn{constructor(e=0,t=0,r=0,n=0){if(isNaN(e)||e<0||isNaN(t)||t<0||isNaN(r)||r<0||isNaN(n)||n<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=e,this.bottom=t,this.left=r,this.right=n}interpolate(e,r,n){return null!=r.top&&null!=e.top&&(this.top=t.y.number(e.top,r.top,n)),null!=r.bottom&&null!=e.bottom&&(this.bottom=t.y.number(e.bottom,r.bottom,n)),null!=r.left&&null!=e.left&&(this.left=t.y.number(e.left,r.left,n)),null!=r.right&&null!=e.right&&(this.right=t.y.number(e.right,r.right,n)),this}getCenter(e,r){let n=t.ac((this.left+e-this.right)/2,0,e),i=t.ac((this.top+r-this.bottom)/2,0,r);return new t.P(n,i)}equals(e){return this.top===e.top&&this.bottom===e.bottom&&this.left===e.left&&this.right===e.right}clone(){return new Tn(this.top,this.bottom,this.left,this.right)}toJSON(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}}}let kn=85.051129;class An{constructor(e,r,n,i,a){this.tileSize=512,this._renderWorldCopies=void 0===a||!!a,this._minZoom=e||0,this._maxZoom=r||22,this._minPitch=n??0,this._maxPitch=i??60,this.setMaxBounds(),this.width=0,this.height=0,this._center=new t.N(0,0),this._elevation=0,this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new Tn,this._posMatrixCache={},this._alignedPosMatrixCache={},this._fogMatrixCache={},this.minElevationForCurrentTile=0}clone(){let e=new An(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return e.apply(this),e}apply(e){this.tileSize=e.tileSize,this.latRange=e.latRange,this.lngRange=e.lngRange,this.width=e.width,this.height=e.height,this._center=e._center,this._elevation=e._elevation,this.minElevationForCurrentTile=e.minElevationForCurrentTile,this.zoom=e.zoom,this.angle=e.angle,this._fov=e._fov,this._pitch=e._pitch,this._unmodified=e._unmodified,this._edgeInsets=e._edgeInsets.clone(),this._calcMatrices()}get minZoom(){return this._minZoom}set minZoom(e){this._minZoom!==e&&(this._minZoom=e,this.zoom=Math.max(this.zoom,e))}get maxZoom(){return this._maxZoom}set maxZoom(e){this._maxZoom!==e&&(this._maxZoom=e,this.zoom=Math.min(this.zoom,e))}get minPitch(){return this._minPitch}set minPitch(e){this._minPitch!==e&&(this._minPitch=e,this.pitch=Math.max(this.pitch,e))}get maxPitch(){return this._maxPitch}set maxPitch(e){this._maxPitch!==e&&(this._maxPitch=e,this.pitch=Math.min(this.pitch,e))}get renderWorldCopies(){return this._renderWorldCopies}set renderWorldCopies(e){void 0===e?e=!0:null===e&&(e=!1),this._renderWorldCopies=e}get worldSize(){return this.tileSize*this.scale}get centerOffset(){return this.centerPoint._sub(this.size._div(2))}get size(){return new t.P(this.width,this.height)}get bearing(){return-this.angle/Math.PI*180}set bearing(e){let r=-t.b3(e,-180,180)*Math.PI/180;var n;this.angle!==r&&(this._unmodified=!1,this.angle=r,this._calcMatrices(),this.rotationMatrix=(n=new t.A(4),t.A!=Float32Array&&(n[1]=0,n[2]=0),n[0]=1,n[3]=1,n),function(e,t,r){var n=t[0],i=t[1],a=t[2],o=t[3],s=Math.sin(r),l=Math.cos(r);e[0]=n*l+a*s,e[1]=i*l+o*s,e[2]=n*-s+a*l,e[3]=i*-s+o*l}(this.rotationMatrix,this.rotationMatrix,this.angle))}get pitch(){return this._pitch/Math.PI*180}set pitch(e){let r=t.ac(e,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==r&&(this._unmodified=!1,this._pitch=r,this._calcMatrices())}get fov(){return this._fov/Math.PI*180}set fov(e){e=Math.max(.01,Math.min(60,e)),this._fov!==e&&(this._unmodified=!1,this._fov=e/180*Math.PI,this._calcMatrices())}get zoom(){return this._zoom}set zoom(e){let t=Math.min(Math.max(e,this.minZoom),this.maxZoom);this._zoom!==t&&(this._unmodified=!1,this._zoom=t,this.tileZoom=Math.max(0,Math.floor(t)),this.scale=this.zoomScale(t),this._constrain(),this._calcMatrices())}get center(){return this._center}set center(e){e.lat===this._center.lat&&e.lng===this._center.lng||(this._unmodified=!1,this._center=e,this._constrain(),this._calcMatrices())}get elevation(){return this._elevation}set elevation(e){e!==this._elevation&&(this._elevation=e,this._constrain(),this._calcMatrices())}get padding(){return this._edgeInsets.toJSON()}set padding(e){this._edgeInsets.equals(e)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,e,1),this._calcMatrices())}get centerPoint(){return this._edgeInsets.getCenter(this.width,this.height)}isPaddingEqual(e){return this._edgeInsets.equals(e)}interpolatePadding(e,t,r){this._unmodified=!1,this._edgeInsets.interpolate(e,t,r),this._constrain(),this._calcMatrices()}coveringZoomLevel(e){let t=(e.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/e.tileSize));return Math.max(0,t)}getVisibleUnwrappedCoordinates(e){let r=[new t.b4(0,e)];if(this._renderWorldCopies){let n=this.pointCoordinate(new t.P(0,0)),i=this.pointCoordinate(new t.P(this.width,0)),a=this.pointCoordinate(new t.P(this.width,this.height)),o=this.pointCoordinate(new t.P(0,this.height)),s=Math.floor(Math.min(n.x,i.x,a.x,o.x)),l=Math.floor(Math.max(n.x,i.x,a.x,o.x)),c=1;for(let n=s-c;n<=l+c;n++)0!==n&&r.push(new t.b4(n,e))}return r}coveringTiles(e){var r,n;let i=this.coveringZoomLevel(e),a=i;if(void 0!==e.minzoom&&ie.maxzoom&&(i=e.maxzoom);let o=this.pointCoordinate(this.getCameraPoint()),s=t.Z.fromLngLat(this.center),l=Math.pow(2,i),c=[l*o.x,l*o.y,0],u=[l*s.x,l*s.y,0],h=bn.fromInvProjectionMatrix(this.invModelViewProjectionMatrix,this.worldSize,i),f=e.minzoom||0;!e.terrain&&this.pitch<=60&&this._edgeInsets.top<.1&&(f=i);let p=e.terrain?2/Math.min(this.tileSize,e.tileSize)*this.tileSize:3,d=e=>({aabb:new wn([e*l,0,0],[(e+1)*l,l,0]),zoom:0,x:0,y:0,wrap:e,fullyVisible:!1}),m=[],g=[],y=i,v=e.reparseOverscaled?a:i;if(this._renderWorldCopies)for(let e=1;e<=3;e++)m.push(d(-e)),m.push(d(e));for(m.push(d(0));m.length>0;){let i=m.pop(),a=i.x,o=i.y,s=i.fullyVisible;if(!s){let e=i.aabb.intersects(h);if(0===e)continue;s=2===e}let l=e.terrain?c:u,d=i.aabb.distanceX(l),_=i.aabb.distanceY(l),b=Math.max(Math.abs(d),Math.abs(_));if(i.zoom===y||b>p+(1<=f){let e=y-i.zoom,r=c[0]-.5-(a<>1),h=i.zoom+1,f=i.aabb.quadrant(l);if(e.terrain){let a=new t.S(h,i.wrap,h,c,u),o=e.terrain.getMinMaxElevation(a),s=null!==(r=o.minElevation)&&void 0!==r?r:this.elevation,l=null!==(n=o.maxElevation)&&void 0!==n?n:this.elevation;f=new wn([f.min[0],f.min[1],s],[f.max[0],f.max[1],l])}m.push({aabb:f,zoom:h,x:c,y:u,wrap:i.wrap,fullyVisible:s})}}return g.sort(((e,t)=>e.distanceSq-t.distanceSq)).map((e=>e.tileID))}resize(e,t){this.width=e,this.height=t,this.pixelsToGLUnits=[2/e,-2/t],this._constrain(),this._calcMatrices()}get unmodified(){return this._unmodified}zoomScale(e){return Math.pow(2,e)}scaleZoom(e){return Math.log(e)/Math.LN2}project(e){let r=t.ac(e.lat,-85.051129,kn);return new t.P(t.O(e.lng)*this.worldSize,t.Q(r)*this.worldSize)}unproject(e){return new t.Z(e.x/this.worldSize,e.y/this.worldSize).toLngLat()}get point(){return this.project(this.center)}getCameraPosition(){return{lngLat:this.pointLocation(this.getCameraPoint()),altitude:Math.cos(this._pitch)*this.cameraToCenterDistance/this._pixelPerMeter+this.elevation}}recalculateZoom(e){let r=this.elevation,n=Math.cos(this._pitch)*this.cameraToCenterDistance/this._pixelPerMeter,i=this.pointLocation(this.centerPoint,e),a=e.getElevationForLngLatZoom(i,this.tileZoom);if(!(this.elevation-a))return;let o=n+r-a,s=Math.cos(this._pitch)*this.cameraToCenterDistance/o/t.b5(1,i.lat),l=this.scaleZoom(s/this.tileSize);this._elevation=a,this._center=i,this.zoom=l}setLocationAtPoint(e,r){let n=this.pointCoordinate(r),i=this.pointCoordinate(this.centerPoint),a=this.locationCoordinate(e),o=new t.Z(a.x-(n.x-i.x),a.y-(n.y-i.y));this.center=this.coordinateLocation(o),this._renderWorldCopies&&(this.center=this.center.wrap())}locationPoint(e,t){return t?this.coordinatePoint(this.locationCoordinate(e),t.getElevationForLngLatZoom(e,this.tileZoom),this.pixelMatrix3D):this.coordinatePoint(this.locationCoordinate(e))}pointLocation(e,t){return this.coordinateLocation(this.pointCoordinate(e,t))}locationCoordinate(e){return t.Z.fromLngLat(e)}coordinateLocation(e){return e&&e.toLngLat()}pointCoordinate(e,r){if(r){let t=r.pointCoordinate(e);if(null!=t)return t}let n=[e.x,e.y,0,1],i=[e.x,e.y,1,1];t.af(n,n,this.pixelMatrixInverse),t.af(i,i,this.pixelMatrixInverse);let a=n[3],o=i[3],s=n[1]/a,l=i[1]/o,c=n[2]/a,u=i[2]/o,h=c===u?0:(0-c)/(u-c);return new t.Z(t.y.number(n[0]/a,i[0]/o,h)/this.worldSize,t.y.number(s,l,h)/this.worldSize)}coordinatePoint(e,r=0,n=this.pixelMatrix){let i=[e.x*this.worldSize,e.y*this.worldSize,r,1];return t.af(i,i,n),new t.P(i[0]/i[3],i[1]/i[3])}getBounds(){let e=Math.max(0,this.height/2-this.getHorizon());return(new Z).extend(this.pointLocation(new t.P(0,e))).extend(this.pointLocation(new t.P(this.width,e))).extend(this.pointLocation(new t.P(this.width,this.height))).extend(this.pointLocation(new t.P(0,this.height)))}getMaxBounds(){return this.latRange&&2===this.latRange.length&&this.lngRange&&2===this.lngRange.length?new Z([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null}getHorizon(){return Math.tan(Math.PI/2-this._pitch)*this.cameraToCenterDistance*.85}setMaxBounds(e){e?(this.lngRange=[e.getWest(),e.getEast()],this.latRange=[e.getSouth(),e.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-85.051129,kn])}calculateTileMatrix(e){let r=e.canonical,n=this.worldSize/this.zoomScale(r.z),i=r.x+Math.pow(2,r.z)*e.wrap,a=t.an(new Float64Array(16));return t.J(a,a,[i*n,r.y*n,0]),t.K(a,a,[n/t.X,n/t.X,1]),a}calculatePosMatrix(e,r=!1){let n=e.key,i=r?this._alignedPosMatrixCache:this._posMatrixCache;if(i[n])return i[n];let a=this.calculateTileMatrix(e);return t.L(a,r?this.alignedModelViewProjectionMatrix:this.modelViewProjectionMatrix,a),i[n]=new Float32Array(a),i[n]}calculateFogMatrix(e){let r=e.key,n=this._fogMatrixCache;if(n[r])return n[r];let i=this.calculateTileMatrix(e);return t.L(i,this.fogMatrix,i),n[r]=new Float32Array(i),n[r]}customLayerMatrix(){return this.mercatorMatrix.slice()}getConstrained(e,r){r=t.ac(+r,this.minZoom,this.maxZoom);let n={center:new t.N(e.lng,e.lat),zoom:r},i=this.lngRange;if(!this._renderWorldCopies&&null===i){let e=179.9999999999;i=[-e,e]}let a=this.tileSize*this.zoomScale(n.zoom),o=0,s=a,l=0,c=a,u=0,h=0,{x:f,y:p}=this.size;if(this.latRange){let e=this.latRange;o=t.Q(e[1])*a,s=t.Q(e[0])*a,s-os&&(m=s-e)}if(i){let e=(l+c)/2,r=g;this._renderWorldCopies&&(r=t.b3(g,e-a/2,e+a/2));let n=f/2;r-nc&&(d=c-n)}if(void 0!==d||void 0!==m){let e=new t.P(d??g,m??y);n.center=this.unproject.call({worldSize:a},e).wrap()}return n}_constrain(){if(!this.center||!this.width||!this.height||this._constraining)return;this._constraining=!0;let e=this._unmodified,{center:t,zoom:r}=this.getConstrained(this.center,this.zoom);this.center=t,this.zoom=r,this._unmodified=e,this._constraining=!1}_calcMatrices(){if(!this.height)return;let e=this.centerOffset,r=this.point.x,n=this.point.y;this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height,this._pixelPerMeter=t.b5(1,this.center.lat)*this.worldSize;let i=t.an(new Float64Array(16));t.K(i,i,[this.width/2,-this.height/2,1]),t.J(i,i,[1,-1,0]),this.labelPlaneMatrix=i,i=t.an(new Float64Array(16)),t.K(i,i,[1,-1,1]),t.J(i,i,[-1,-1,0]),t.K(i,i,[2/this.width,2/this.height,1]),this.glCoordMatrix=i;let a=this.cameraToCenterDistance+this._elevation*this._pixelPerMeter/Math.cos(this._pitch),o=Math.min(this.elevation,this.minElevationForCurrentTile),s=a-o*this._pixelPerMeter/Math.cos(this._pitch),l=o<0?s:a,c=Math.PI/2+this._pitch,u=this._fov*(.5+e.y/this.height),h=Math.sin(u)*l/Math.sin(t.ac(Math.PI-c-u,.01,Math.PI-.01)),f=this.getHorizon(),p=2*Math.atan(f/this.cameraToCenterDistance)*(.5+e.y/(2*f)),d=Math.sin(p)*l/Math.sin(t.ac(Math.PI-c-p,.01,Math.PI-.01)),m=Math.min(h,d);this.farZ=1.01*(Math.cos(Math.PI/2-this._pitch)*m+l),this.nearZ=this.height/50,i=new Float64Array(16),t.b6(i,this._fov,this.width/this.height,this.nearZ,this.farZ),i[8]=2*-e.x/this.width,i[9]=2*e.y/this.height,this.projectionMatrix=t.ae(i),t.K(i,i,[1,-1,1]),t.J(i,i,[0,0,-this.cameraToCenterDistance]),t.b7(i,i,this._pitch),t.ad(i,i,this.angle),t.J(i,i,[-r,-n,0]),this.mercatorMatrix=t.K([],i,[this.worldSize,this.worldSize,this.worldSize]),t.K(i,i,[1,1,this._pixelPerMeter]),this.pixelMatrix=t.L(new Float64Array(16),this.labelPlaneMatrix,i),t.J(i,i,[0,0,-this.elevation]),this.modelViewProjectionMatrix=i,this.invModelViewProjectionMatrix=t.as([],i),this.fogMatrix=new Float64Array(16),t.b6(this.fogMatrix,this._fov,this.width/this.height,a,this.farZ),this.fogMatrix[8]=2*-e.x/this.width,this.fogMatrix[9]=2*e.y/this.height,t.K(this.fogMatrix,this.fogMatrix,[1,-1,1]),t.J(this.fogMatrix,this.fogMatrix,[0,0,-this.cameraToCenterDistance]),t.b7(this.fogMatrix,this.fogMatrix,this._pitch),t.ad(this.fogMatrix,this.fogMatrix,this.angle),t.J(this.fogMatrix,this.fogMatrix,[-r,-n,0]),t.K(this.fogMatrix,this.fogMatrix,[1,1,this._pixelPerMeter]),t.J(this.fogMatrix,this.fogMatrix,[0,0,-this.elevation]),this.pixelMatrix3D=t.L(new Float64Array(16),this.labelPlaneMatrix,i);let g=this.width%2/2,y=this.height%2/2,v=Math.cos(this.angle),x=Math.sin(this.angle),_=r-Math.round(r)+v*g+x*y,b=n-Math.round(n)+v*y+x*g,w=new Float64Array(i);if(t.J(w,w,[_>.5?_-1:_,b>.5?b-1:b,0]),this.alignedModelViewProjectionMatrix=w,i=t.as(new Float64Array(16),this.pixelMatrix),!i)throw new Error("failed to invert matrix");this.pixelMatrixInverse=i,this._posMatrixCache={},this._alignedPosMatrixCache={},this._fogMatrixCache={}}maxPitchScaleFactor(){if(!this.pixelMatrixInverse)return 1;let e=this.pointCoordinate(new t.P(0,0)),r=[e.x*this.worldSize,e.y*this.worldSize,0,1];return t.af(r,r,this.pixelMatrix)[3]/this.cameraToCenterDistance}getCameraPoint(){let e=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new t.P(0,e))}getCameraQueryGeometry(e){let r=this.getCameraPoint();if(1===e.length)return[e[0],r];{let n=r.x,i=r.y,a=r.x,o=r.y;for(let t of e)n=Math.min(n,t.x),i=Math.min(i,t.y),a=Math.max(a,t.x),o=Math.max(o,t.y);return[new t.P(n,i),new t.P(a,i),new t.P(a,o),new t.P(n,o),new t.P(n,i)]}}lngLatToCameraDepth(e,r){let n=this.locationCoordinate(e),i=[n.x*this.worldSize,n.y*this.worldSize,r,1];return t.af(i,i,this.modelViewProjectionMatrix),i[2]/i[3]}}function Mn(e,t){let r,n=!1,i=null,a=null,o=()=>{i=null,n&&(e.apply(a,r),i=setTimeout(o,t),n=!1)};return(...e)=>(n=!0,a=this,r=e,i||o(),i)}class Sn{constructor(e){this._getCurrentHash=()=>{let e=window.location.hash.replace("#","");if(this._hashName){let t;return e.split("&").map((e=>e.split("="))).forEach((e=>{e[0]===this._hashName&&(t=e)})),(t&&t[1]||"").split("/")}return e.split("/")},this._onHashChange=()=>{let e=this._getCurrentHash();if(e.length>=3&&!e.some((e=>isNaN(e)))){let t=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(e[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+e[2],+e[1]],zoom:+e[0],bearing:t,pitch:+(e[4]||0)}),!0}return!1},this._updateHashUnthrottled=()=>{let e=window.location.href.replace(/(#.*)?$/,this.getHashString());window.history.replaceState(window.history.state,null,e)},this._removeHash=()=>{let e=this._getCurrentHash();if(0===e.length)return;let t=e.join("/"),r=t;r.split("&").length>0&&(r=r.split("&")[0]),this._hashName&&(r=`${this._hashName}=${t}`);let n=window.location.hash.replace(r,"");n.startsWith("#&")?n=n.slice(0,1)+n.slice(2):"#"===n&&(n="");let i=window.location.href.replace(/(#.+)?$/,n);i=i.replace("&&","&"),window.history.replaceState(window.history.state,null,i)},this._updateHash=Mn(this._updateHashUnthrottled,300),this._hashName=e&&encodeURIComponent(e)}addTo(e){return this._map=e,addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this}remove(){return removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),this._removeHash(),delete this._map,this}getHashString(e){let t=this._map.getCenter(),r=Math.round(100*this._map.getZoom())/100,n=Math.ceil((r*Math.LN2+Math.log(512/360/.5))/Math.LN10),i=Math.pow(10,n),a=Math.round(t.lng*i)/i,o=Math.round(t.lat*i)/i,s=this._map.getBearing(),l=this._map.getPitch(),c="";if(c+=e?`/${a}/${o}/${r}`:`${r}/${o}/${a}`,(s||l)&&(c+="/"+Math.round(10*s)/10),l&&(c+=`/${Math.round(l)}`),this._hashName){let e=this._hashName,t=!1,r=window.location.hash.slice(1).split("&").map((r=>{let n=r.split("=")[0];return n===e?(t=!0,`${n}=${c}`):r})).filter((e=>e));return t||r.push(`${e}=${c}`),`#${r.join("&")}`}return`#${c}`}}let En={linearity:.3,easing:t.b8(0,0,.3,1)},Cn=t.e({deceleration:2500,maxSpeed:1400},En),In=t.e({deceleration:20,maxSpeed:1400},En),Ln=t.e({deceleration:1e3,maxSpeed:360},En),Pn=t.e({deceleration:1e3,maxSpeed:90},En);class zn{constructor(e){this._map=e,this.clear()}clear(){this._inertiaBuffer=[]}record(e){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:a.now(),settings:e})}_drainInertiaBuffer(){let e=this._inertiaBuffer,t=a.now();for(;e.length>0&&t-e[0].time>160;)e.shift()}_onMoveEnd(e){if(this._drainInertiaBuffer(),this._inertiaBuffer.length<2)return;let r={zoom:0,bearing:0,pitch:0,pan:new t.P(0,0),pinchAround:void 0,around:void 0};for(let{settings:e}of this._inertiaBuffer)r.zoom+=e.zoomDelta||0,r.bearing+=e.bearingDelta||0,r.pitch+=e.pitchDelta||0,e.panDelta&&r.pan._add(e.panDelta),e.around&&(r.around=e.around),e.pinchAround&&(r.pinchAround=e.pinchAround);let n=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,i={};if(r.pan.mag()){let a=On(r.pan.mag(),n,t.e({},Cn,e||{}));i.offset=r.pan.mult(a.amount/r.pan.mag()),i.center=this._map.transform.center,Dn(i,a)}if(r.zoom){let e=On(r.zoom,n,In);i.zoom=this._map.transform.zoom+e.amount,Dn(i,e)}if(r.bearing){let e=On(r.bearing,n,Ln);i.bearing=this._map.transform.bearing+t.ac(e.amount,-179,179),Dn(i,e)}if(r.pitch){let e=On(r.pitch,n,Pn);i.pitch=this._map.transform.pitch+e.amount,Dn(i,e)}if(i.zoom||i.bearing){let e=void 0===r.pinchAround?r.around:r.pinchAround;i.around=e?this._map.unproject(e):this._map.getCenter()}return this.clear(),t.e(i,{noMoveStart:!0})}}function Dn(e,t){(!e.duration||e.durationr.unproject(e))),l=a.reduce(((e,t,r,n)=>e.add(t.div(n.length))),new t.P(0,0));super(e,{points:a,point:l,lngLats:s,lngLat:r.unproject(l),originalEvent:n}),this._defaultPrevented=!1}}class Bn extends t.k{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(e,t,r){super(e,{originalEvent:r}),this._defaultPrevented=!1}}class jn{constructor(e,t){this._map=e,this._clickTolerance=t.clickTolerance}reset(){delete this._mousedownPos}wheel(e){return this._firePreventable(new Bn(e.type,this._map,e))}mousedown(e,t){return this._mousedownPos=t,this._firePreventable(new Rn(e.type,this._map,e))}mouseup(e){this._map.fire(new Rn(e.type,this._map,e))}click(e,t){this._mousedownPos&&this._mousedownPos.dist(t)>=this._clickTolerance||this._map.fire(new Rn(e.type,this._map,e))}dblclick(e){return this._firePreventable(new Rn(e.type,this._map,e))}mouseover(e){this._map.fire(new Rn(e.type,this._map,e))}mouseout(e){this._map.fire(new Rn(e.type,this._map,e))}touchstart(e){return this._firePreventable(new Fn(e.type,this._map,e))}touchmove(e){this._map.fire(new Fn(e.type,this._map,e))}touchend(e){this._map.fire(new Fn(e.type,this._map,e))}touchcancel(e){this._map.fire(new Fn(e.type,this._map,e))}_firePreventable(e){if(this._map.fire(e),e.defaultPrevented)return{}}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class Nn{constructor(e){this._map=e}reset(){this._delayContextMenu=!1,this._ignoreContextMenu=!0,delete this._contextMenuEvent}mousemove(e){this._map.fire(new Rn(e.type,this._map,e))}mousedown(){this._delayContextMenu=!0,this._ignoreContextMenu=!1}mouseup(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new Rn("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)}contextmenu(e){this._delayContextMenu?this._contextMenuEvent=e:this._ignoreContextMenu||this._map.fire(new Rn(e.type,this._map,e)),this._map.listens("contextmenu")&&e.preventDefault()}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class Un{constructor(e){this._map=e}get transform(){return this._map._requestedCameraState||this._map.transform}get center(){return{lng:this.transform.center.lng,lat:this.transform.center.lat}}get zoom(){return this.transform.zoom}get pitch(){return this.transform.pitch}get bearing(){return this.transform.bearing}unproject(e){return this.transform.pointLocation(t.P.convert(e),this._map.terrain)}}class Vn{constructor(e,t){this._map=e,this._tr=new Un(e),this._el=e.getCanvasContainer(),this._container=e.getContainer(),this._clickTolerance=t.clickTolerance||1}isEnabled(){return!!this._enabled}isActive(){return!!this._active}enable(){this.isEnabled()||(this._enabled=!0)}disable(){this.isEnabled()&&(this._enabled=!1)}mousedown(e,t){this.isEnabled()&&e.shiftKey&&0===e.button&&(o.disableDrag(),this._startPos=this._lastPos=t,this._active=!0)}mousemoveWindow(e,t){if(!this._active)return;let r=t;if(this._lastPos.equals(r)||!this._box&&r.dist(this._startPos)e.fitScreenCoordinates(n,i,this._tr.bearing,{linear:!0})};this._fireEvent("boxzoomcancel",e)}keydown(e){this._active&&27===e.keyCode&&(this.reset(),this._fireEvent("boxzoomcancel",e))}reset(){this._active=!1,this._container.classList.remove("maplibregl-crosshair"),this._box&&(o.remove(this._box),this._box=null),o.enableDrag(),delete this._startPos,delete this._lastPos}_fireEvent(e,r){return this._map.fire(new t.k(e,{originalEvent:r}))}}function qn(e,t){if(e.length!==t.length)throw new Error(`The number of touches and points are not equal - touches ${e.length}, points ${t.length}`);let r={};for(let n=0;nthis.numTouches)&&(this.aborted=!0),this.aborted||(void 0===this.startTime&&(this.startTime=e.timeStamp),n.length===this.numTouches&&(this.centroid=function(e){let r=new t.P(0,0);for(let t of e)r._add(t);return r.div(e.length)}(r),this.touches=qn(n,r)))}touchmove(e,t,r){if(this.aborted||!this.centroid)return;let n=qn(r,t);for(let e in this.touches){let t=n[e];(!t||t.dist(this.touches[e])>30)&&(this.aborted=!0)}}touchend(e,t,r){if((!this.centroid||e.timeStamp-this.startTime>500)&&(this.aborted=!0),0===r.length){let e=!this.aborted&&this.centroid;if(this.reset(),e)return e}}}class Gn{constructor(e){this.singleTap=new Hn(e),this.numTaps=e.numTaps,this.reset()}reset(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()}touchstart(e,t,r){this.singleTap.touchstart(e,t,r)}touchmove(e,t,r){this.singleTap.touchmove(e,t,r)}touchend(e,t,r){let n=this.singleTap.touchend(e,t,r);if(n){let t=e.timeStamp-this.lastTime<500,r=!this.lastTap||this.lastTap.dist(n)<30;if(t&&r||this.reset(),this.count++,this.lastTime=e.timeStamp,this.lastTap=n,this.count===this.numTaps)return this.reset(),n}}}class Wn{constructor(e){this._tr=new Un(e),this._zoomIn=new Gn({numTouches:1,numTaps:2}),this._zoomOut=new Gn({numTouches:2,numTaps:1}),this.reset()}reset(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()}touchstart(e,t,r){this._zoomIn.touchstart(e,t,r),this._zoomOut.touchstart(e,t,r)}touchmove(e,t,r){this._zoomIn.touchmove(e,t,r),this._zoomOut.touchmove(e,t,r)}touchend(e,t,r){let n=this._zoomIn.touchend(e,t,r),i=this._zoomOut.touchend(e,t,r),a=this._tr;return n?(this._active=!0,e.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:t=>t.easeTo({duration:300,zoom:a.zoom+1,around:a.unproject(n)},{originalEvent:e})}):i?(this._active=!0,e.preventDefault(),setTimeout((()=>this.reset()),0),{cameraAnimation:t=>t.easeTo({duration:300,zoom:a.zoom-1,around:a.unproject(i)},{originalEvent:e})}):void 0}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Zn{constructor(e){this._enabled=!!e.enable,this._moveStateManager=e.moveStateManager,this._clickTolerance=e.clickTolerance||1,this._moveFunction=e.move,this._activateOnStart=!!e.activateOnStart,e.assignEvents(this),this.reset()}reset(e){this._active=!1,this._moved=!1,delete this._lastPoint,this._moveStateManager.endMove(e)}_move(...e){let t=this._moveFunction(...e);if(t.bearingDelta||t.pitchDelta||t.around||t.panDelta)return this._active=!0,t}dragStart(e,t){this.isEnabled()&&!this._lastPoint&&this._moveStateManager.isValidStartEvent(e)&&(this._moveStateManager.startMove(e),this._lastPoint=t.length?t[0]:t,this._activateOnStart&&this._lastPoint&&(this._active=!0))}dragMove(e,t){if(!this.isEnabled())return;let r=this._lastPoint;if(!r)return;if(e.preventDefault(),!this._moveStateManager.isValidMoveEvent(e))return void this.reset(e);let n=t.length?t[0]:t;return!this._moved&&n.dist(r){e.mousedown=e.dragStart,e.mousemoveWindow=e.dragMove,e.mouseup=e.dragEnd,e.contextmenu=e=>{e.preventDefault()}},Jn=({enable:e,clickTolerance:t,bearingDegreesPerPixelMoved:r=.8})=>{let n=new Xn({checkCorrectEvent:e=>0===o.mouseButton(e)&&e.ctrlKey||2===o.mouseButton(e)});return new Zn({clickTolerance:t,move:(e,t)=>({bearingDelta:(t.x-e.x)*r}),moveStateManager:n,enable:e,assignEvents:Kn})},Qn=({enable:e,clickTolerance:t,pitchDegreesPerPixelMoved:r=-.5})=>{let n=new Xn({checkCorrectEvent:e=>0===o.mouseButton(e)&&e.ctrlKey||2===o.mouseButton(e)});return new Zn({clickTolerance:t,move:(e,t)=>({pitchDelta:(t.y-e.y)*r}),moveStateManager:n,enable:e,assignEvents:Kn})};class ei{constructor(e,t){this._clickTolerance=e.clickTolerance||1,this._map=t,this.reset()}reset(){this._active=!1,this._touches={},this._sum=new t.P(0,0)}_shouldBePrevented(e){return e<(this._map.cooperativeGestures.isEnabled()?2:1)}touchstart(e,t,r){return this._calculateTransform(e,t,r)}touchmove(e,t,r){if(this._active){if(!this._shouldBePrevented(r.length))return e.preventDefault(),this._calculateTransform(e,t,r);this._map.cooperativeGestures.notifyGestureBlocked("touch_pan",e)}}touchend(e,t,r){this._calculateTransform(e,t,r),this._active&&this._shouldBePrevented(r.length)&&this.reset()}touchcancel(){this.reset()}_calculateTransform(e,r,n){n.length>0&&(this._active=!0);let i=qn(n,r),a=new t.P(0,0),o=new t.P(0,0),s=0;for(let e in i){let t=i[e],r=this._touches[e];r&&(a._add(t),o._add(t.sub(r)),s++,i[e]=t)}if(this._touches=i,this._shouldBePrevented(s)||!o.mag())return;let l=o.div(s);return this._sum._add(l),this._sum.mag()Math.abs(e.x)}class li extends ti{constructor(e){super(),this._currentTouchCount=0,this._map=e}reset(){super.reset(),this._valid=void 0,delete this._firstMove,delete this._lastPoints}touchstart(e,t,r){super.touchstart(e,t,r),this._currentTouchCount=r.length}_start(e){this._lastPoints=e,si(e[0].sub(e[1]))&&(this._valid=!1)}_move(e,t,r){if(this._map.cooperativeGestures.isEnabled()&&this._currentTouchCount<3)return;let n=e[0].sub(this._lastPoints[0]),i=e[1].sub(this._lastPoints[1]);return this._valid=this.gestureBeginsVertically(n,i,r.timeStamp),this._valid?(this._lastPoints=e,this._active=!0,{pitchDelta:(n.y+i.y)/2*-.5}):void 0}gestureBeginsVertically(e,t,r){if(void 0!==this._valid)return this._valid;let n=e.mag()>=2,i=t.mag()>=2;if(!n&&!i)return;if(!n||!i)return void 0===this._firstMove&&(this._firstMove=r),r-this._firstMove<100&&void 0;let a=e.y>0==t.y>0;return si(e)&&si(t)&&a}}let ci={panStep:100,bearingStep:15,pitchStep:10};class ui{constructor(e){this._tr=new Un(e);let t=ci;this._panStep=t.panStep,this._bearingStep=t.bearingStep,this._pitchStep=t.pitchStep,this._rotationDisabled=!1}reset(){this._active=!1}keydown(e){if(e.altKey||e.ctrlKey||e.metaKey)return;let t=0,r=0,n=0,i=0,a=0;switch(e.keyCode){case 61:case 107:case 171:case 187:t=1;break;case 189:case 109:case 173:t=-1;break;case 37:e.shiftKey?r=-1:(e.preventDefault(),i=-1);break;case 39:e.shiftKey?r=1:(e.preventDefault(),i=1);break;case 38:e.shiftKey?n=1:(e.preventDefault(),a=-1);break;case 40:e.shiftKey?n=-1:(e.preventDefault(),a=1);break;default:return}return this._rotationDisabled&&(r=0,n=0),{cameraAnimation:o=>{let s=this._tr;o.easeTo({duration:300,easeId:"keyboardHandler",easing:hi,zoom:t?Math.round(s.zoom)+t*(e.shiftKey?2:1):s.zoom,bearing:s.bearing+r*this._bearingStep,pitch:s.pitch+n*this._pitchStep,offset:[-i*this._panStep,-a*this._panStep],center:s.center},{originalEvent:e})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}disableRotation(){this._rotationDisabled=!0}enableRotation(){this._rotationDisabled=!1}}function hi(e){return e*(2-e)}let fi=4.000244140625;class pi{constructor(e,t){this._onTimeout=e=>{this._type="wheel",this._delta-=this._lastValue,this._active||this._start(e)},this._map=e,this._tr=new Un(e),this._triggerRenderFrame=t,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=.0022222222222222222}setZoomRate(e){this._defaultZoomRate=e}setWheelZoomRate(e){this._wheelZoomRate=e}isEnabled(){return!!this._enabled}isActive(){return!!this._active||void 0!==this._finishTimeout}isZooming(){return!!this._zooming}enable(e){this.isEnabled()||(this._enabled=!0,this._aroundCenter=!!e&&"center"===e.around)}disable(){this.isEnabled()&&(this._enabled=!1)}_shouldBePrevented(e){return!!this._map.cooperativeGestures.isEnabled()&&!(e.ctrlKey||this._map.cooperativeGestures.isBypassed(e))}wheel(e){if(!this.isEnabled())return;if(this._shouldBePrevented(e))return void this._map.cooperativeGestures.notifyGestureBlocked("wheel_zoom",e);let t=e.deltaMode===WheelEvent.DOM_DELTA_LINE?40*e.deltaY:e.deltaY,r=a.now(),n=r-(this._lastWheelEventTime||0);this._lastWheelEventTime=r,0!==t&&t%fi==0?this._type="wheel":0!==t&&Math.abs(t)<4?this._type="trackpad":n>400?(this._type=null,this._lastValue=t,this._timeout=setTimeout(this._onTimeout,40,e)):this._type||(this._type=Math.abs(n*t)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,t+=this._lastValue)),e.shiftKey&&t&&(t/=4),this._type&&(this._lastWheelEvent=e,this._delta-=t,this._active||this._start(e)),e.preventDefault()}_start(e){if(!this._delta)return;this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);let r=o.mousePos(this._map.getCanvas(),e),n=this._tr;this._around=r.y>n.transform.height/2-n.transform.getHorizon()?t.N.convert(this._aroundCenter?n.center:n.unproject(r)):t.N.convert(n.center),this._aroundPoint=n.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._triggerRenderFrame())}renderFrame(){if(!this._frameId||(this._frameId=null,!this.isActive()))return;let e=this._tr.transform;if(0!==this._delta){let t="wheel"===this._type&&Math.abs(this._delta)>fi?this._wheelZoomRate:this._defaultZoomRate,r=2/(1+Math.exp(-Math.abs(this._delta*t)));this._delta<0&&0!==r&&(r=1/r);let n="number"==typeof this._targetZoom?e.zoomScale(this._targetZoom):e.scale;this._targetZoom=Math.min(e.maxZoom,Math.max(e.minZoom,e.scaleZoom(n*r))),"wheel"===this._type&&(this._startZoom=e.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}let r,n="number"==typeof this._targetZoom?this._targetZoom:e.zoom,i=this._startZoom,o=this._easing,s=!1,l=a.now()-this._lastWheelEventTime;if("wheel"===this._type&&i&&o&&l){let e=Math.min(l/200,1),a=o(e);r=t.y.number(i,n,a),e<1?this._frameId||(this._frameId=!0):s=!0}else r=n,s=!0;return this._active=!0,s&&(this._active=!1,this._finishTimeout=setTimeout((()=>{this._zooming=!1,this._triggerRenderFrame(),delete this._targetZoom,delete this._finishTimeout}),200)),{noInertia:!0,needsRenderFrame:!s,zoomDelta:r-e.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}_smoothOutEasing(e){let r=t.b9;if(this._prevEase){let e=this._prevEase,n=(a.now()-e.start)/e.duration,i=e.easing(n+.01)-e.easing(n),o=.27/Math.sqrt(i*i+1e-4)*.01,s=Math.sqrt(.0729-o*o);r=t.b8(o,s,.25,1)}return this._prevEase={start:a.now(),duration:e,easing:r},r}reset(){this._active=!1,this._zooming=!1,delete this._targetZoom,this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout)}}class di{constructor(e,t){this._clickZoom=e,this._tapZoom=t}enable(){this._clickZoom.enable(),this._tapZoom.enable()}disable(){this._clickZoom.disable(),this._tapZoom.disable()}isEnabled(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()}isActive(){return this._clickZoom.isActive()||this._tapZoom.isActive()}}class mi{constructor(e){this._tr=new Un(e),this.reset()}reset(){this._active=!1}dblclick(e,t){return e.preventDefault(),{cameraAnimation:r=>{r.easeTo({duration:300,zoom:this._tr.zoom+(e.shiftKey?-1:1),around:this._tr.unproject(t)},{originalEvent:e})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class gi{constructor(){this._tap=new Gn({numTouches:1,numTaps:1}),this.reset()}reset(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,delete this._tapPoint,this._tap.reset()}touchstart(e,t,r){if(!this._swipePoint)if(this._tapTime){let n=t[0],i=e.timeStamp-this._tapTime<500,a=this._tapPoint.dist(n)<30;i&&a?r.length>0&&(this._swipePoint=n,this._swipeTouch=r[0].identifier):this.reset()}else this._tap.touchstart(e,t,r)}touchmove(e,t,r){if(this._tapTime){if(this._swipePoint){if(r[0].identifier!==this._swipeTouch)return;let n=t[0],i=n.y-this._swipePoint.y;return this._swipePoint=n,e.preventDefault(),this._active=!0,{zoomDelta:i/128}}}else this._tap.touchmove(e,t,r)}touchend(e,t,r){if(this._tapTime)this._swipePoint&&0===r.length&&this.reset();else{let n=this._tap.touchend(e,t,r);n&&(this._tapTime=e.timeStamp,this._tapPoint=n)}}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class yi{constructor(e,t,r){this._el=e,this._mousePan=t,this._touchPan=r}enable(e){this._inertiaOptions=e||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("maplibregl-touch-drag-pan")}disable(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("maplibregl-touch-drag-pan")}isEnabled(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()}isActive(){return this._mousePan.isActive()||this._touchPan.isActive()}}class vi{constructor(e,t,r){this._pitchWithRotate=e.pitchWithRotate,this._mouseRotate=t,this._mousePitch=r}enable(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()}disable(){this._mouseRotate.disable(),this._mousePitch.disable()}isEnabled(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())}isActive(){return this._mouseRotate.isActive()||this._mousePitch.isActive()}}class xi{constructor(e,t,r,n){this._el=e,this._touchZoom=t,this._touchRotate=r,this._tapDragZoom=n,this._rotationDisabled=!1,this._enabled=!0}enable(e){this._touchZoom.enable(e),this._rotationDisabled||this._touchRotate.enable(e),this._tapDragZoom.enable(),this._el.classList.add("maplibregl-touch-zoom-rotate")}disable(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("maplibregl-touch-zoom-rotate")}isEnabled(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()}isActive(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()}disableRotation(){this._rotationDisabled=!0,this._touchRotate.disable()}enableRotation(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()}}class _i{constructor(e,t){this._bypassKey=-1!==navigator.userAgent.indexOf("Mac")?"metaKey":"ctrlKey",this._map=e,this._options=t,this._enabled=!1}isActive(){return!1}reset(){}_setupUI(){if(this._container)return;let e=this._map.getCanvasContainer();e.classList.add("maplibregl-cooperative-gestures"),this._container=o.create("div","maplibregl-cooperative-gesture-screen",e);let t=this._map._getUIString("CooperativeGesturesHandler.WindowsHelpText");"metaKey"===this._bypassKey&&(t=this._map._getUIString("CooperativeGesturesHandler.MacHelpText"));let r=this._map._getUIString("CooperativeGesturesHandler.MobileHelpText"),n=document.createElement("div");n.className="maplibregl-desktop-message",n.textContent=t,this._container.appendChild(n);let i=document.createElement("div");i.className="maplibregl-mobile-message",i.textContent=r,this._container.appendChild(i),this._container.setAttribute("aria-hidden","true")}_destroyUI(){this._container&&(o.remove(this._container),this._map.getCanvasContainer().classList.remove("maplibregl-cooperative-gestures")),delete this._container}enable(){this._setupUI(),this._enabled=!0}disable(){this._enabled=!1,this._destroyUI()}isEnabled(){return this._enabled}isBypassed(e){return e[this._bypassKey]}notifyGestureBlocked(e,r){this._enabled&&(this._map.fire(new t.k("cooperativegestureprevented",{gestureType:e,originalEvent:r})),this._container.classList.add("maplibregl-show"),setTimeout((()=>{this._container.classList.remove("maplibregl-show")}),100))}}let bi=e=>e.zoom||e.drag||e.pitch||e.rotate;class wi extends t.k{}function Ti(e){return e.panDelta&&e.panDelta.mag()||e.zoomDelta||e.bearingDelta||e.pitchDelta}class ki{constructor(e,t){this.handleWindowEvent=e=>{this.handleEvent(e,`${e.type}Window`)},this.handleEvent=(e,t)=>{if("blur"===e.type)return void this.stop(!0);this._updatingCamera=!0;let r="renderFrame"===e.type?void 0:e,n={needsRenderFrame:!1},i={},a={},s=e.touches,l=s?this._getMapTouches(s):void 0,c=l?o.touchPos(this._map.getCanvas(),l):o.mousePos(this._map.getCanvas(),e);for(let{handlerName:o,handler:s,allowed:u}of this._handlers){if(!s.isEnabled())continue;let h;this._blockedByActive(a,u,o)?s.reset():s[t||e.type]&&(h=s[t||e.type](e,c,l),this.mergeHandlerResult(n,i,h,o,r),h&&h.needsRenderFrame&&this._triggerRenderFrame()),(h||s.isActive())&&(a[o]=s)}let u={};for(let e in this._previousActiveHandlers)a[e]||(u[e]=r);this._previousActiveHandlers=a,(Object.keys(u).length||Ti(n))&&(this._changes.push([n,i,u]),this._triggerRenderFrame()),(Object.keys(a).length||Ti(n))&&this._map._stop(!0),this._updatingCamera=!1;let{cameraAnimation:h}=n;h&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],h(this._map))},this._map=e,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new zn(e),this._bearingSnap=t.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(t);let r=this._el;this._listeners=[[r,"touchstart",{passive:!0}],[r,"touchmove",{passive:!1}],[r,"touchend",void 0],[r,"touchcancel",void 0],[r,"mousedown",void 0],[r,"mousemove",void 0],[r,"mouseup",void 0],[document,"mousemove",{capture:!0}],[document,"mouseup",void 0],[r,"mouseover",void 0],[r,"mouseout",void 0],[r,"dblclick",void 0],[r,"click",void 0],[r,"keydown",{capture:!1}],[r,"keyup",void 0],[r,"wheel",{passive:!1}],[r,"contextmenu",void 0],[window,"blur",void 0]];for(let[e,t,r]of this._listeners)o.addEventListener(e,t,e===document?this.handleWindowEvent:this.handleEvent,r)}destroy(){for(let[e,t,r]of this._listeners)o.removeEventListener(e,t,e===document?this.handleWindowEvent:this.handleEvent,r)}_addDefaultHandlers(e){let t=this._map,r=t.getCanvasContainer();this._add("mapEvent",new jn(t,e));let n=t.boxZoom=new Vn(t,e);this._add("boxZoom",n),e.interactive&&e.boxZoom&&n.enable();let i=t.cooperativeGestures=new _i(t,e.cooperativeGestures);this._add("cooperativeGestures",i),e.cooperativeGestures&&i.enable();let a=new Wn(t),s=new mi(t);t.doubleClickZoom=new di(s,a),this._add("tapZoom",a),this._add("clickZoom",s),e.interactive&&e.doubleClickZoom&&t.doubleClickZoom.enable();let l=new gi;this._add("tapDragZoom",l);let c=t.touchPitch=new li(t);this._add("touchPitch",c),e.interactive&&e.touchPitch&&t.touchPitch.enable(e.touchPitch);let u=Jn(e),h=Qn(e);t.dragRotate=new vi(e,u,h),this._add("mouseRotate",u,["mousePitch"]),this._add("mousePitch",h,["mouseRotate"]),e.interactive&&e.dragRotate&&t.dragRotate.enable();let f=(({enable:e,clickTolerance:t})=>{let r=new Xn({checkCorrectEvent:e=>0===o.mouseButton(e)&&!e.ctrlKey});return new Zn({clickTolerance:t,move:(e,t)=>({around:t,panDelta:t.sub(e)}),activateOnStart:!0,moveStateManager:r,enable:e,assignEvents:Kn})})(e),p=new ei(e,t);t.dragPan=new yi(r,f,p),this._add("mousePan",f),this._add("touchPan",p,["touchZoom","touchRotate"]),e.interactive&&e.dragPan&&t.dragPan.enable(e.dragPan);let d=new oi,m=new ii;t.touchZoomRotate=new xi(r,m,d,l),this._add("touchRotate",d,["touchPan","touchZoom"]),this._add("touchZoom",m,["touchPan","touchRotate"]),e.interactive&&e.touchZoomRotate&&t.touchZoomRotate.enable(e.touchZoomRotate);let g=t.scrollZoom=new pi(t,(()=>this._triggerRenderFrame()));this._add("scrollZoom",g,["mousePan"]),e.interactive&&e.scrollZoom&&t.scrollZoom.enable(e.scrollZoom);let y=t.keyboard=new ui(t);this._add("keyboard",y),e.interactive&&e.keyboard&&t.keyboard.enable(),this._add("blockableMapEvent",new Nn(t))}_add(e,t,r){this._handlers.push({handlerName:e,handler:t,allowed:r}),this._handlersById[e]=t}stop(e){if(!this._updatingCamera){for(let{handler:e}of this._handlers)e.reset();this._inertia.clear(),this._fireEvents({},{},e),this._changes=[]}}isActive(){for(let{handler:e}of this._handlers)if(e.isActive())return!0;return!1}isZooming(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()}isRotating(){return!!this._eventsInProgress.rotate}isMoving(){return!!bi(this._eventsInProgress)||this.isZooming()}_blockedByActive(e,t,r){for(let n in e)if(n!==r&&(!t||t.indexOf(n)<0))return!0;return!1}_getMapTouches(e){let t=[];for(let r of e)this._el.contains(r.target)&&t.push(r);return t}mergeHandlerResult(e,r,n,i,a){if(!n)return;t.e(e,n);let o={handlerName:i,originalEvent:n.originalEvent||a};void 0!==n.zoomDelta&&(r.zoom=o),void 0!==n.panDelta&&(r.drag=o),void 0!==n.pitchDelta&&(r.pitch=o),void 0!==n.bearingDelta&&(r.rotate=o)}_applyChanges(){let e={},r={},n={};for(let[i,a,o]of this._changes)i.panDelta&&(e.panDelta=(e.panDelta||new t.P(0,0))._add(i.panDelta)),i.zoomDelta&&(e.zoomDelta=(e.zoomDelta||0)+i.zoomDelta),i.bearingDelta&&(e.bearingDelta=(e.bearingDelta||0)+i.bearingDelta),i.pitchDelta&&(e.pitchDelta=(e.pitchDelta||0)+i.pitchDelta),void 0!==i.around&&(e.around=i.around),void 0!==i.pinchAround&&(e.pinchAround=i.pinchAround),i.noInertia&&(e.noInertia=i.noInertia),t.e(r,a),t.e(n,o);this._updateMapTransform(e,r,n),this._changes=[]}_updateMapTransform(e,t,r){let n=this._map,i=n._getTransformForUpdate(),a=n.terrain;if(!(Ti(e)||a&&this._terrainMovement))return this._fireEvents(t,r,!0);let{panDelta:o,zoomDelta:s,bearingDelta:l,pitchDelta:c,around:u,pinchAround:h}=e;void 0!==h&&(u=h),n._stop(!0),u=u||n.transform.centerPoint;let f=i.pointLocation(o?u.sub(o):u);l&&(i.bearing+=l),c&&(i.pitch+=c),s&&(i.zoom+=s),a?this._terrainMovement||!t.drag&&!t.zoom?t.drag&&this._terrainMovement?i.center=i.pointLocation(i.centerPoint.sub(o)):i.setLocationAtPoint(f,u):(this._terrainMovement=!0,this._map._elevationFreeze=!0,i.setLocationAtPoint(f,u)):i.setLocationAtPoint(f,u),n._applyUpdatedTransform(i),this._map._update(),e.noInertia||this._inertia.record(e),this._fireEvents(t,r,!0)}_fireEvents(e,r,n){let i=bi(this._eventsInProgress),o=bi(e),s={};for(let t in e){let{originalEvent:r}=e[t];this._eventsInProgress[t]||(s[`${t}start`]=r),this._eventsInProgress[t]=e[t]}!i&&o&&this._fireEvent("movestart",o.originalEvent);for(let e in s)this._fireEvent(e,s[e]);o&&this._fireEvent("move",o.originalEvent);for(let t in e){let{originalEvent:r}=e[t];this._fireEvent(t,r)}let l,c={};for(let e in this._eventsInProgress){let{handlerName:t,originalEvent:n}=this._eventsInProgress[e];this._handlersById[t].isActive()||(delete this._eventsInProgress[e],l=r[t]||n,c[`${e}end`]=l)}for(let e in c)this._fireEvent(e,c[e]);let u=bi(this._eventsInProgress),h=(i||o)&&!u;if(h&&this._terrainMovement){this._map._elevationFreeze=!1,this._terrainMovement=!1;let e=this._map._getTransformForUpdate();e.recalculateZoom(this._map.terrain),this._map._applyUpdatedTransform(e)}if(n&&h){this._updatingCamera=!0;let e=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),r=e=>0!==e&&-this._bearingSnap{delete this._frameId,this.handleEvent(new wi("renderFrame",{timeStamp:e})),this._applyChanges()}))}_triggerRenderFrame(){void 0===this._frameId&&(this._frameId=this._requestFrame())}}class Ai extends t.E{constructor(e,t){super(),this._renderFrameCallback=()=>{let e=Math.min((a.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(e)),e<1&&this._easeFrameId?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},this._moving=!1,this._zooming=!1,this.transform=e,this._bearingSnap=t.bearingSnap,this.on("moveend",(()=>{delete this._requestedCameraState}))}getCenter(){return new t.N(this.transform.center.lng,this.transform.center.lat)}setCenter(e,t){return this.jumpTo({center:e},t)}panBy(e,r,n){return e=t.P.convert(e).mult(-1),this.panTo(this.transform.center,t.e({offset:e},r),n)}panTo(e,r,n){return this.easeTo(t.e({center:e},r),n)}getZoom(){return this.transform.zoom}setZoom(e,t){return this.jumpTo({zoom:e},t),this}zoomTo(e,r,n){return this.easeTo(t.e({zoom:e},r),n)}zoomIn(e,t){return this.zoomTo(this.getZoom()+1,e,t),this}zoomOut(e,t){return this.zoomTo(this.getZoom()-1,e,t),this}getBearing(){return this.transform.bearing}setBearing(e,t){return this.jumpTo({bearing:e},t),this}getPadding(){return this.transform.padding}setPadding(e,t){return this.jumpTo({padding:e},t),this}rotateTo(e,r,n){return this.easeTo(t.e({bearing:e},r),n)}resetNorth(e,r){return this.rotateTo(0,t.e({duration:1e3},e),r),this}resetNorthPitch(e,r){return this.easeTo(t.e({bearing:0,pitch:0,duration:1e3},e),r),this}snapToNorth(e,t){return Math.abs(this.getBearing()){if(this._zooming&&(i.zoom=t.y.number(o,y,n)),this._rotating&&(i.bearing=t.y.number(s,u,n)),this._pitching&&(i.pitch=t.y.number(l,h,n)),this._padding&&(i.interpolatePadding(c,f,n),d=i.centerPoint.add(p)),this.terrain&&!e.freezeElevation&&this._updateElevation(n),v)i.setLocationAtPoint(v,x);else{let e=i.zoomScale(i.zoom-o),t=y>o?Math.min(2,w):Math.max(.5,w),r=Math.pow(t,1-n),a=i.unproject(_.add(b.mult(n*r)).mult(e));i.setLocationAtPoint(i.renderWorldCopies?a.wrap():a,d)}this._applyUpdatedTransform(i),this._fireMoveEvents(r)}),(t=>{this.terrain&&e.freezeElevation&&this._finalizeElevation(),this._afterEase(r,t)}),e),this}_prepareEase(e,r,n={}){this._moving=!0,r||n.moving||this.fire(new t.k("movestart",e)),this._zooming&&!n.zooming&&this.fire(new t.k("zoomstart",e)),this._rotating&&!n.rotating&&this.fire(new t.k("rotatestart",e)),this._pitching&&!n.pitching&&this.fire(new t.k("pitchstart",e))}_prepareElevation(e){this._elevationCenter=e,this._elevationStart=this.transform.elevation,this._elevationTarget=this.terrain.getElevationForLngLatZoom(e,this.transform.tileZoom),this._elevationFreeze=!0}_updateElevation(e){this.transform.minElevationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom);let r=this.terrain.getElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom);if(e<1&&r!==this._elevationTarget){let t=this._elevationTarget-this._elevationStart;this._elevationStart+=e*(t-(r-(t*e+this._elevationStart))/(1-e)),this._elevationTarget=r}this.transform.elevation=t.y.number(this._elevationStart,this._elevationTarget,e)}_finalizeElevation(){this._elevationFreeze=!1,this.transform.recalculateZoom(this.terrain)}_getTransformForUpdate(){return this.transformCameraUpdate||this.terrain?(this._requestedCameraState||(this._requestedCameraState=this.transform.clone()),this._requestedCameraState):this.transform}_elevateCameraIfInsideTerrain(e){let t=e.getCameraPosition(),r=this.terrain.getElevationForLngLatZoom(t.lngLat,e.zoom);if(t.altitudethis._elevateCameraIfInsideTerrain(e))),this.transformCameraUpdate&&t.push((e=>this.transformCameraUpdate(e))),!t.length)return;let r=e.clone();for(let e of t){let t=r.clone(),{center:n,zoom:i,pitch:a,bearing:o,elevation:s}=e(t);n&&(t.center=n),void 0!==i&&(t.zoom=i),void 0!==a&&(t.pitch=a),void 0!==o&&(t.bearing=o),void 0!==s&&(t.elevation=s),r.apply(t)}this.transform.apply(r)}_fireMoveEvents(e){this.fire(new t.k("move",e)),this._zooming&&this.fire(new t.k("zoom",e)),this._rotating&&this.fire(new t.k("rotate",e)),this._pitching&&this.fire(new t.k("pitch",e))}_afterEase(e,r){if(this._easeId&&r&&this._easeId===r)return;delete this._easeId;let n=this._zooming,i=this._rotating,a=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,n&&this.fire(new t.k("zoomend",e)),i&&this.fire(new t.k("rotateend",e)),a&&this.fire(new t.k("pitchend",e)),this.fire(new t.k("moveend",e))}flyTo(e,r){var n;if(!e.essential&&a.prefersReducedMotion){let n=t.M(e,["center","zoom","bearing","pitch","around"]);return this.jumpTo(n,r)}this.stop(),e=t.e({offset:[0,0],speed:1.2,curve:1.42,easing:t.b9},e);let i=this._getTransformForUpdate(),o=i.zoom,s=i.bearing,l=i.pitch,c=i.padding,u="bearing"in e?this._normalizeBearing(e.bearing,s):s,h="pitch"in e?+e.pitch:l,f="padding"in e?e.padding:i.padding,p=t.P.convert(e.offset),d=i.centerPoint.add(p),m=i.pointLocation(d),{center:g,zoom:y}=i.getConstrained(t.N.convert(e.center||m),null!==(n=e.zoom)&&void 0!==n?n:o);this._normalizeCenter(g,i);let v=i.zoomScale(y-o),x=i.project(m),_=i.project(g).sub(x),b=e.curve,w=Math.max(i.width,i.height),T=w/v,k=_.mag();if("minZoom"in e){let r=t.ac(Math.min(e.minZoom,o,y),i.minZoom,i.maxZoom),n=w/i.zoomScale(r-o);b=Math.sqrt(n/k*2)}let A=b*b;function M(e){let t=(T*T-w*w+(e?-1:1)*A*A*k*k)/(2*(e?T:w)*A*k);return Math.log(Math.sqrt(t*t+1)-t)}function S(e){return(Math.exp(e)-Math.exp(-e))/2}function E(e){return(Math.exp(e)+Math.exp(-e))/2}let C=M(!1),I=function(e){return E(C)/E(C+b*e)},L=function(e){return w*((E(C)*(S(t=C+b*e)/E(t))-S(C))/A)/k;var t},P=(M(!0)-C)/b;if(Math.abs(k)<1e-6||!isFinite(P)){if(Math.abs(w-T)<1e-6)return this.easeTo(e,r);let t=T0,I=e=>Math.exp(t*b*e)}return e.duration="duration"in e?+e.duration:1e3*P/("screenSpeed"in e?+e.screenSpeed/b:+e.speed),e.maxDuration&&e.duration>e.maxDuration&&(e.duration=0),this._zooming=!0,this._rotating=s!==u,this._pitching=h!==l,this._padding=!i.isPaddingEqual(f),this._prepareEase(r,!1),this.terrain&&this._prepareElevation(g),this._ease((n=>{let a=n*P,m=1/I(a);i.zoom=1===n?y:o+i.scaleZoom(m),this._rotating&&(i.bearing=t.y.number(s,u,n)),this._pitching&&(i.pitch=t.y.number(l,h,n)),this._padding&&(i.interpolatePadding(c,f,n),d=i.centerPoint.add(p)),this.terrain&&!e.freezeElevation&&this._updateElevation(n);let v=1===n?g:i.unproject(x.add(_.mult(L(a))).mult(m));i.setLocationAtPoint(i.renderWorldCopies?v.wrap():v,d),this._applyUpdatedTransform(i),this._fireMoveEvents(r)}),(()=>{this.terrain&&e.freezeElevation&&this._finalizeElevation(),this._afterEase(r)}),e),this}isEasing(){return!!this._easeFrameId}stop(){return this._stop()}_stop(e,t){var r;if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){let e=this._onEaseEnd;delete this._onEaseEnd,e.call(this,t)}return e||null===(r=this.handlers)||void 0===r||r.stop(!1),this}_ease(e,t,r){!1===r.animate||0===r.duration?(e(1),t()):(this._easeStart=a.now(),this._easeOptions=r,this._onEaseFrame=e,this._onEaseEnd=t,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))}_normalizeBearing(e,r){e=t.b3(e,-180,180);let n=Math.abs(e-r);return Math.abs(e-360-r)180?-360:r<-180?360:0}queryTerrainElevation(e){return this.terrain?this.terrain.getElevationForLngLatZoom(t.N.convert(e),this.transform.tileZoom)-this.transform.elevation:null}}let Mi={compact:!0,customAttribution:'MapLibre'};class Si{constructor(e=Mi){this._toggleAttribution=()=>{this._container.classList.contains("maplibregl-compact")&&(this._container.classList.contains("maplibregl-compact-show")?(this._container.setAttribute("open",""),this._container.classList.remove("maplibregl-compact-show")):(this._container.classList.add("maplibregl-compact-show"),this._container.removeAttribute("open")))},this._updateData=e=>{!e||"metadata"!==e.sourceDataType&&"visibility"!==e.sourceDataType&&"style"!==e.dataType&&"terrain"!==e.type||this._updateAttributions()},this._updateCompact=()=>{this._map.getCanvasContainer().offsetWidth<=640||this._compact?!1===this._compact?this._container.setAttribute("open",""):this._container.classList.contains("maplibregl-compact")||this._container.classList.contains("maplibregl-attrib-empty")||(this._container.setAttribute("open",""),this._container.classList.add("maplibregl-compact","maplibregl-compact-show")):(this._container.setAttribute("open",""),this._container.classList.contains("maplibregl-compact")&&this._container.classList.remove("maplibregl-compact","maplibregl-compact-show"))},this._updateCompactMinimize=()=>{this._container.classList.contains("maplibregl-compact")&&this._container.classList.contains("maplibregl-compact-show")&&this._container.classList.remove("maplibregl-compact-show")},this.options=e}getDefaultPosition(){return"bottom-right"}onAdd(e){return this._map=e,this._compact=this.options.compact,this._container=o.create("details","maplibregl-ctrl maplibregl-ctrl-attrib"),this._compactButton=o.create("summary","maplibregl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=o.create("div","maplibregl-ctrl-attrib-inner",this._container),this._updateAttributions(),this._updateCompact(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("terrain",this._updateData),this._map.on("resize",this._updateCompact),this._map.on("drag",this._updateCompactMinimize),this._container}onRemove(){o.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("terrain",this._updateData),this._map.off("resize",this._updateCompact),this._map.off("drag",this._updateCompactMinimize),this._map=void 0,this._compact=void 0,this._attribHTML=void 0}_setElementTitle(e,t){let r=this._map._getUIString(`AttributionControl.${t}`);e.title=r,e.setAttribute("aria-label",r)}_updateAttributions(){if(!this._map.style)return;let e=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?e=e.concat(this.options.customAttribution.map((e=>"string"!=typeof e?"":e))):"string"==typeof this.options.customAttribution&&e.push(this.options.customAttribution)),this._map.style.stylesheet){let e=this._map.style.stylesheet;this.styleOwner=e.owner,this.styleId=e.id}let t=this._map.style.sourceCaches;for(let r in t){let n=t[r];if(n.used||n.usedForTerrain){let t=n.getSource();t.attribution&&e.indexOf(t.attribution)<0&&e.push(t.attribution)}}e=e.filter((e=>String(e).trim())),e.sort(((e,t)=>e.length-t.length)),e=e.filter(((t,r)=>{for(let n=r+1;n=0)return!1;return!0}));let r=e.join(" | ");r!==this._attribHTML&&(this._attribHTML=r,e.length?(this._innerContainer.innerHTML=r,this._container.classList.remove("maplibregl-attrib-empty")):this._container.classList.add("maplibregl-attrib-empty"),this._updateCompact(),this._editLink=null)}}class Ei{constructor(e={}){this._updateCompact=()=>{let e=this._container.children;if(e.length){let t=e[0];this._map.getCanvasContainer().offsetWidth<=640||this._compact?!1!==this._compact&&t.classList.add("maplibregl-compact"):t.classList.remove("maplibregl-compact")}},this.options=e}getDefaultPosition(){return"bottom-left"}onAdd(e){this._map=e,this._compact=this.options&&this.options.compact,this._container=o.create("div","maplibregl-ctrl");let t=o.create("a","maplibregl-ctrl-logo");return t.target="_blank",t.rel="noopener nofollow",t.href="https://maplibre.org/",t.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),t.setAttribute("rel","noopener nofollow"),this._container.appendChild(t),this._container.style.display="block",this._map.on("resize",this._updateCompact),this._updateCompact(),this._container}onRemove(){o.remove(this._container),this._map.off("resize",this._updateCompact),this._map=void 0,this._compact=void 0}}class Ci{constructor(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1}add(e){let t=++this._id;return this._queue.push({callback:e,id:t,cancelled:!1}),t}remove(e){let t=this._currentlyRunning,r=t?this._queue.concat(t):this._queue;for(let t of r)if(t.id===e)return void(t.cancelled=!0)}run(e=0){if(this._currentlyRunning)throw new Error("Attempting to run(), but is already running.");let t=this._currentlyRunning=this._queue;this._queue=[];for(let r of t)if(!r.cancelled&&(r.callback(e),this._cleared))break;this._cleared=!1,this._currentlyRunning=!1}clear(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]}}var Ii=t.Y([{name:"a_pos3d",type:"Int16",components:3}]);class Li extends t.E{constructor(e){super(),this.sourceCache=e,this._tiles={},this._renderableTilesKeys=[],this._sourceTileCache={},this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.deltaZoom=1,e.usedForTerrain=!0,e.tileSize=this.tileSize*2**this.deltaZoom}destruct(){this.sourceCache.usedForTerrain=!1,this.sourceCache.tileSize=null}update(e,r){this.sourceCache.update(e,r),this._renderableTilesKeys=[];let n={};for(let i of e.coveringTiles({tileSize:this.tileSize,minzoom:this.minzoom,maxzoom:this.maxzoom,reparseOverscaled:!1,terrain:r}))n[i.key]=!0,this._renderableTilesKeys.push(i.key),this._tiles[i.key]||(i.posMatrix=new Float64Array(16),t.aP(i.posMatrix,0,t.X,0,t.X,0,1),this._tiles[i.key]=new ce(i,this.tileSize));for(let e in this._tiles)n[e]||delete this._tiles[e]}freeRtt(e){for(let t in this._tiles){let r=this._tiles[t];(!e||r.tileID.equals(e)||r.tileID.isChildOf(e)||e.isChildOf(r.tileID))&&(r.rtt=[])}}getRenderableTiles(){return this._renderableTilesKeys.map((e=>this.getTileByID(e)))}getTileByID(e){return this._tiles[e]}getTerrainCoords(e){let r={};for(let n of this._renderableTilesKeys){let i=this._tiles[n].tileID;if(i.canonical.equals(e.canonical)){let i=e.clone();i.posMatrix=new Float64Array(16),t.aP(i.posMatrix,0,t.X,0,t.X,0,1),r[n]=i}else if(i.canonical.isChildOf(e.canonical)){let a=e.clone();a.posMatrix=new Float64Array(16);let o=i.canonical.z-e.canonical.z,s=i.canonical.x-(i.canonical.x>>o<>o<>o;t.aP(a.posMatrix,0,c,0,c,0,1),t.J(a.posMatrix,a.posMatrix,[-s*c,-l*c,0]),r[n]=a}else if(e.canonical.isChildOf(i.canonical)){let a=e.clone();a.posMatrix=new Float64Array(16);let o=e.canonical.z-i.canonical.z,s=e.canonical.x-(e.canonical.x>>o<>o<>o;t.aP(a.posMatrix,0,t.X,0,t.X,0,1),t.J(a.posMatrix,a.posMatrix,[s*c,l*c,0]),t.K(a.posMatrix,a.posMatrix,[1/2**o,1/2**o,0]),r[n]=a}}return r}getSourceTile(e,t){let r=this.sourceCache._source,n=e.overscaledZ-this.deltaZoom;if(n>r.maxzoom&&(n=r.maxzoom),n=r.minzoom&&(!i||!i.dem);)i=this.sourceCache.getTileByID(e.scaledTo(n--).key);return i}tilesAfterTime(e=Date.now()){return Object.values(this._tiles).filter((t=>t.timeAdded>=e))}}class Pi{constructor(e,t,r){this.painter=e,this.sourceCache=new Li(t),this.options=r,this.exaggeration="number"==typeof r.exaggeration?r.exaggeration:1,this.qualityFactor=2,this.meshSize=128,this._demMatrixCache={},this.coordsIndex=[],this._coordsTextureSize=1024}getDEMElevation(e,r,n,i=t.X){var a;if(!(r>=0&&r=0&&ne.canonical.z&&(e.canonical.z>=n?i=e.canonical.z-n:t.w("cannot calculate elevation if elevation maxzoom > source.maxzoom"));let a=e.canonical.x-(e.canonical.x>>i<>i<>8<<4|e>>8,r[t+3]=0;let n=new t.R({width:this._coordsTextureSize,height:this._coordsTextureSize},new Uint8Array(r.buffer)),i=new w(e,n,e.gl.RGBA,{premultiply:!1});return i.bind(e.gl.NEAREST,e.gl.CLAMP_TO_EDGE),this._coordsTexture=i,i}pointCoordinate(e){this.painter.maybeDrawDepthAndCoords(!0);let r=new Uint8Array(4),n=this.painter.context,i=n.gl,a=Math.round(e.x*this.painter.pixelRatio/devicePixelRatio),o=Math.round(e.y*this.painter.pixelRatio/devicePixelRatio),s=Math.round(this.painter.height/devicePixelRatio);n.bindFramebuffer.set(this.getFramebuffer("coords").framebuffer),i.readPixels(a,s-o-1,1,1,i.RGBA,i.UNSIGNED_BYTE,r),n.bindFramebuffer.set(null);let l=r[0]+(r[2]>>4<<8),c=r[1]+((15&r[2])<<8),u=this.coordsIndex[255-r[3]],h=u&&this.sourceCache.getTileByID(u);if(!h)return null;let f=this._coordsTextureSize,p=(1<e.id!==t)),this._recentlyUsed.push(e.id)}stampObject(e){e.stamp=++this._stamp}getOrCreateFreeObject(){for(let e of this._recentlyUsed)if(!this._objects[e].inUse)return this._objects[e];if(this._objects.length>=this._size)throw new Error("No free RenderPool available, call freeAllObjects() required!");let e=this._createObject(this._objects.length);return this._objects.push(e),e}freeObject(e){e.inUse=!1}freeAllObjects(){for(let e of this._objects)this.freeObject(e)}isFull(){return!(this._objects.length!e.inUse))}}let Di={background:!0,fill:!0,line:!0,raster:!0,hillshade:!0};class Oi{constructor(e,t){this.painter=e,this.terrain=t,this.pool=new zi(e.context,30,t.sourceCache.tileSize*t.qualityFactor)}destruct(){this.pool.destruct()}getTexture(e){return this.pool.getObjectForId(e.rtt[this._stacks.length-1].id).texture}prepareForRender(e,t){this._stacks=[],this._prevType=null,this._rttTiles=[],this._renderableTiles=this.terrain.sourceCache.getRenderableTiles(),this._renderableLayerIds=e._order.filter((r=>!e._layers[r].isHidden(t))),this._coordsDescendingInv={};for(let t in e.sourceCaches){this._coordsDescendingInv[t]={};let r=e.sourceCaches[t].getVisibleCoordinates();for(let e of r){let r=this.terrain.sourceCache.getTerrainCoords(e);for(let e in r)this._coordsDescendingInv[t][e]||(this._coordsDescendingInv[t][e]=[]),this._coordsDescendingInv[t][e].push(r[e])}}this._coordsDescendingInvStr={};for(let t of e._order){let r=e._layers[t],n=r.source;if(Di[r.type]&&!this._coordsDescendingInvStr[n]){this._coordsDescendingInvStr[n]={};for(let e in this._coordsDescendingInv[n])this._coordsDescendingInvStr[n][e]=this._coordsDescendingInv[n][e].map((e=>e.key)).sort().join()}}for(let e of this._renderableTiles)for(let t in this._coordsDescendingInvStr){let r=this._coordsDescendingInvStr[t][e.tileID.key];r&&r!==e.rttCoords[t]&&(e.rtt=[])}}renderLayer(e){if(e.isHidden(this.painter.transform.zoom))return!1;let r=e.type,n=this.painter,i=this._renderableLayerIds[this._renderableLayerIds.length-1]===e.id;if(Di[r]&&(this._prevType&&Di[this._prevType]||this._stacks.push([]),this._prevType=r,this._stacks[this._stacks.length-1].push(e.id),!i))return!0;if(Di[this._prevType]||Di[r]&&i){this._prevType=r;let e=this._stacks.length-1,i=this._stacks[e]||[];for(let r of this._renderableTiles){if(this.pool.isFull()&&(vn(this.painter,this.terrain,this._rttTiles),this._rttTiles=[],this.pool.freeAllObjects()),this._rttTiles.push(r),r.rtt[e]){let t=this.pool.getObjectForId(r.rtt[e].id);if(t.stamp===r.rtt[e].stamp){this.pool.useObject(t);continue}}let a=this.pool.getOrCreateFreeObject();this.pool.useObject(a),this.pool.stampObject(a),r.rtt[e]={id:a.id,stamp:a.stamp},n.context.bindFramebuffer.set(a.fbo.framebuffer),n.context.clear({color:t.aM.transparent,stencil:0}),n.currentStencilSource=void 0;for(let e=0;e{e.touchstart=e.dragStart,e.touchmoveWindow=e.dragMove,e.touchend=e.dragEnd},Ui={showCompass:!0,showZoom:!0,visualizePitch:!1};class Vi{constructor(e,r,n=!1){this.mousedown=e=>{this.startMouse(t.e({},e,{ctrlKey:!0,preventDefault:()=>e.preventDefault()}),o.mousePos(this.element,e)),o.addEventListener(window,"mousemove",this.mousemove),o.addEventListener(window,"mouseup",this.mouseup)},this.mousemove=e=>{this.moveMouse(e,o.mousePos(this.element,e))},this.mouseup=e=>{this.mouseRotate.dragEnd(e),this.mousePitch&&this.mousePitch.dragEnd(e),this.offTemp()},this.touchstart=e=>{1!==e.targetTouches.length?this.reset():(this._startPos=this._lastPos=o.touchPos(this.element,e.targetTouches)[0],this.startTouch(e,this._startPos),o.addEventListener(window,"touchmove",this.touchmove,{passive:!1}),o.addEventListener(window,"touchend",this.touchend))},this.touchmove=e=>{1!==e.targetTouches.length?this.reset():(this._lastPos=o.touchPos(this.element,e.targetTouches)[0],this.moveTouch(e,this._lastPos))},this.touchend=e=>{0===e.targetTouches.length&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos){this.mouseRotate.reset(),this.mousePitch&&this.mousePitch.reset(),this.touchRotate.reset(),this.touchPitch&&this.touchPitch.reset(),delete this._startPos,delete this._lastPos,this.offTemp()},this._clickTolerance=10;let i=e.dragRotate._mouseRotate.getClickTolerance(),a=e.dragRotate._mousePitch.getClickTolerance();this.element=r,this.mouseRotate=Jn({clickTolerance:i,enable:!0}),this.touchRotate=(({enable:e,clickTolerance:t,bearingDegreesPerPixelMoved:r=.8})=>{let n=new $n;return new Zn({clickTolerance:t,move:(e,t)=>({bearingDelta:(t.x-e.x)*r}),moveStateManager:n,enable:e,assignEvents:Ni})})({clickTolerance:i,enable:!0}),this.map=e,n&&(this.mousePitch=Qn({clickTolerance:a,enable:!0}),this.touchPitch=(({enable:e,clickTolerance:t,pitchDegreesPerPixelMoved:r=-.5})=>{let n=new $n;return new Zn({clickTolerance:t,move:(e,t)=>({pitchDelta:(t.y-e.y)*r}),moveStateManager:n,enable:e,assignEvents:Ni})})({clickTolerance:a,enable:!0})),o.addEventListener(r,"mousedown",this.mousedown),o.addEventListener(r,"touchstart",this.touchstart,{passive:!1}),o.addEventListener(r,"touchcancel",this.reset)}startMouse(e,t){this.mouseRotate.dragStart(e,t),this.mousePitch&&this.mousePitch.dragStart(e,t),o.disableDrag()}startTouch(e,t){this.touchRotate.dragStart(e,t),this.touchPitch&&this.touchPitch.dragStart(e,t),o.disableDrag()}moveMouse(e,t){let r=this.map,{bearingDelta:n}=this.mouseRotate.dragMove(e,t)||{};if(n&&r.setBearing(r.getBearing()+n),this.mousePitch){let{pitchDelta:n}=this.mousePitch.dragMove(e,t)||{};n&&r.setPitch(r.getPitch()+n)}}moveTouch(e,t){let r=this.map,{bearingDelta:n}=this.touchRotate.dragMove(e,t)||{};if(n&&r.setBearing(r.getBearing()+n),this.touchPitch){let{pitchDelta:n}=this.touchPitch.dragMove(e,t)||{};n&&r.setPitch(r.getPitch()+n)}}off(){let e=this.element;o.removeEventListener(e,"mousedown",this.mousedown),o.removeEventListener(e,"touchstart",this.touchstart,{passive:!1}),o.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),o.removeEventListener(window,"touchend",this.touchend),o.removeEventListener(e,"touchcancel",this.reset),this.offTemp()}offTemp(){o.enableDrag(),o.removeEventListener(window,"mousemove",this.mousemove),o.removeEventListener(window,"mouseup",this.mouseup),o.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),o.removeEventListener(window,"touchend",this.touchend)}}function qi(e,r,n){let i=new t.N(e.lng,e.lat);if(e=new t.N(e.lng,e.lat),r){let i=new t.N(e.lng-360,e.lat),a=new t.N(e.lng+360,e.lat),o=n.locationPoint(e).distSqr(r);n.locationPoint(i).distSqr(r)180;){let t=n.locationPoint(e);if(t.x>=0&&t.y>=0&&t.x<=n.width&&t.y<=n.height)break;e.lng>n.center.lng?e.lng-=360:e.lng+=360}return e.lng!==i.lng&&n.locationPoint(e).y>n.height/2-n.getHorizon()?e:i}let Hi={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};function Gi(e,t,r){let n=e.classList;for(let e in Hi)n.remove(`maplibregl-${r}-anchor-${e}`);n.add(`maplibregl-${r}-anchor-${t}`)}class Wi extends t.E{constructor(e){if(super(),this._onKeyPress=e=>{let t=e.code,r=e.charCode||e.keyCode;"Space"!==t&&"Enter"!==t&&32!==r&&13!==r||this.togglePopup()},this._onMapClick=e=>{let t=e.originalEvent.target,r=this._element;this._popup&&(t===r||r.contains(t))&&this.togglePopup()},this._update=e=>{var t;if(!this._map)return;let r=this._map.loaded()&&!this._map.isMoving();("terrain"===e?.type||"render"===e?.type&&!r)&&this._map.once("render",this._update),this._lngLat=this._map.transform.renderWorldCopies?qi(this._lngLat,this._flatPos,this._map.transform):null===(t=this._lngLat)||void 0===t?void 0:t.wrap(),this._flatPos=this._pos=this._map.project(this._lngLat)._add(this._offset),this._map.terrain&&(this._flatPos=this._map.transform.locationPoint(this._lngLat)._add(this._offset));let n="";"viewport"===this._rotationAlignment||"auto"===this._rotationAlignment?n=`rotateZ(${this._rotation}deg)`:"map"===this._rotationAlignment&&(n=`rotateZ(${this._rotation-this._map.getBearing()}deg)`);let i="";"viewport"===this._pitchAlignment||"auto"===this._pitchAlignment?i="rotateX(0deg)":"map"===this._pitchAlignment&&(i=`rotateX(${this._map.getPitch()}deg)`),this._subpixelPositioning||e&&"moveend"!==e.type||(this._pos=this._pos.round()),o.setTransform(this._element,`${Hi[this._anchor]} translate(${this._pos.x}px, ${this._pos.y}px) ${i} ${n}`),a.frameAsync(new AbortController).then((()=>{this._updateOpacity(e&&"moveend"===e.type)})).catch((()=>{}))},this._onMove=e=>{if(!this._isDragging){let t=this._clickTolerance||this._map._clickTolerance;this._isDragging=e.point.dist(this._pointerdownPos)>=t}this._isDragging&&(this._pos=e.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none","pending"===this._state&&(this._state="active",this.fire(new t.k("dragstart"))),this.fire(new t.k("drag")))},this._onUp=()=>{this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),"active"===this._state&&this.fire(new t.k("dragend")),this._state="inactive"},this._addDragHandler=e=>{this._element.contains(e.originalEvent.target)&&(e.preventDefault(),this._positionDelta=e.point.sub(this._pos).add(this._offset),this._pointerdownPos=e.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},this._anchor=e&&e.anchor||"center",this._color=e&&e.color||"#3FB1CE",this._scale=e&&e.scale||1,this._draggable=e&&e.draggable||!1,this._clickTolerance=e&&e.clickTolerance||0,this._subpixelPositioning=e&&e.subpixelPositioning||!1,this._isDragging=!1,this._state="inactive",this._rotation=e&&e.rotation||0,this._rotationAlignment=e&&e.rotationAlignment||"auto",this._pitchAlignment=e&&e.pitchAlignment&&"auto"!==e.pitchAlignment?e.pitchAlignment:this._rotationAlignment,this.setOpacity(),this.setOpacity(e?.opacity,e?.opacityWhenCovered),e&&e.element)this._element=e.element,this._offset=t.P.convert(e&&e.offset||[0,0]);else{this._defaultMarker=!0,this._element=o.create("div");let r=o.createNS("http://www.w3.org/2000/svg","svg"),n=41,i=27;r.setAttributeNS(null,"display","block"),r.setAttributeNS(null,"height",`${n}px`),r.setAttributeNS(null,"width",`${i}px`),r.setAttributeNS(null,"viewBox",`0 0 ${i} ${n}`);let a=o.createNS("http://www.w3.org/2000/svg","g");a.setAttributeNS(null,"stroke","none"),a.setAttributeNS(null,"stroke-width","1"),a.setAttributeNS(null,"fill","none"),a.setAttributeNS(null,"fill-rule","evenodd");let s=o.createNS("http://www.w3.org/2000/svg","g");s.setAttributeNS(null,"fill-rule","nonzero");let l=o.createNS("http://www.w3.org/2000/svg","g");l.setAttributeNS(null,"transform","translate(3.0, 29.0)"),l.setAttributeNS(null,"fill","#000000");let c=[{rx:"10.5",ry:"5.25002273"},{rx:"10.5",ry:"5.25002273"},{rx:"9.5",ry:"4.77275007"},{rx:"8.5",ry:"4.29549936"},{rx:"7.5",ry:"3.81822308"},{rx:"6.5",ry:"3.34094679"},{rx:"5.5",ry:"2.86367051"},{rx:"4.5",ry:"2.38636864"}];for(let e of c){let t=o.createNS("http://www.w3.org/2000/svg","ellipse");t.setAttributeNS(null,"opacity","0.04"),t.setAttributeNS(null,"cx","10.5"),t.setAttributeNS(null,"cy","5.80029008"),t.setAttributeNS(null,"rx",e.rx),t.setAttributeNS(null,"ry",e.ry),l.appendChild(t)}let u=o.createNS("http://www.w3.org/2000/svg","g");u.setAttributeNS(null,"fill",this._color);let h=o.createNS("http://www.w3.org/2000/svg","path");h.setAttributeNS(null,"d","M27,13.5 C27,19.074644 20.250001,27.000002 14.75,34.500002 C14.016665,35.500004 12.983335,35.500004 12.25,34.500002 C6.7499993,27.000002 0,19.222562 0,13.5 C0,6.0441559 6.0441559,0 13.5,0 C20.955844,0 27,6.0441559 27,13.5 Z"),u.appendChild(h);let f=o.createNS("http://www.w3.org/2000/svg","g");f.setAttributeNS(null,"opacity","0.25"),f.setAttributeNS(null,"fill","#000000");let p=o.createNS("http://www.w3.org/2000/svg","path");p.setAttributeNS(null,"d","M13.5,0 C6.0441559,0 0,6.0441559 0,13.5 C0,19.222562 6.7499993,27 12.25,34.5 C13,35.522727 14.016664,35.500004 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g=o.createNS("http://www.w3.org/2000/svg","circle");g.setAttributeNS(null,"fill","#000000"),g.setAttributeNS(null,"opacity","0.25"),g.setAttributeNS(null,"cx","5.5"),g.setAttributeNS(null,"cy","5.5"),g.setAttributeNS(null,"r","5.4999962");let y=o.createNS("http://www.w3.org/2000/svg","circle");y.setAttributeNS(null,"fill","#FFFFFF"),y.setAttributeNS(null,"cx","5.5"),y.setAttributeNS(null,"cy","5.5"),y.setAttributeNS(null,"r","5.4999962"),m.appendChild(g),m.appendChild(y),s.appendChild(l),s.appendChild(u),s.appendChild(f),s.appendChild(d),s.appendChild(m),r.appendChild(s),r.setAttributeNS(null,"height",n*this._scale+"px"),r.setAttributeNS(null,"width",i*this._scale+"px"),this._element.appendChild(r),this._offset=t.P.convert(e&&e.offset||[0,-14])}if(this._element.classList.add("maplibregl-marker"),this._element.addEventListener("dragstart",(e=>{e.preventDefault()})),this._element.addEventListener("mousedown",(e=>{e.preventDefault()})),Gi(this._element,this._anchor,"marker"),e&&e.className)for(let t of e.className.split(" "))this._element.classList.add(t);this._popup=null}addTo(e){return this.remove(),this._map=e,this._element.setAttribute("aria-label",e._getUIString("Marker.Title")),e.getCanvasContainer().appendChild(this._element),e.on("move",this._update),e.on("moveend",this._update),e.on("terrain",this._update),this.setDraggable(this._draggable),this._update(),this._map.on("click",this._onMapClick),this}remove(){return this._opacityTimeout&&(clearTimeout(this._opacityTimeout),delete this._opacityTimeout),this._map&&(this._map.off("click",this._onMapClick),this._map.off("move",this._update),this._map.off("moveend",this._update),this._map.off("terrain",this._update),this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler),this._map.off("mouseup",this._onUp),this._map.off("touchend",this._onUp),this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),delete this._map),o.remove(this._element),this._popup&&this._popup.remove(),this}getLngLat(){return this._lngLat}setLngLat(e){return this._lngLat=t.N.convert(e),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this}getElement(){return this._element}setPopup(e){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),e){if(!("offset"in e.options)){let t=Math.abs(13.5)/Math.SQRT2;e.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-38.1],"bottom-left":[t,-1*(24.6+t)],"bottom-right":[-t,-1*(24.6+t)],left:[13.5,-24.6],right:[-13.5,-24.6]}:this._offset}this._popup=e,this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress)}return this}setSubpixelPositioning(e){return this._subpixelPositioning=e,this}getPopup(){return this._popup}togglePopup(){let e=this._popup;return this._element.style.opacity===this._opacityWhenCovered?this:e?(e.isOpen()?e.remove():(e.setLngLat(this._lngLat),e.addTo(this._map)),this):this}_updateOpacity(e=!1){var r,n;if(null===(r=this._map)||void 0===r||!r.terrain)return void(this._element.style.opacity!==this._opacity&&(this._element.style.opacity=this._opacity));if(e)this._opacityTimeout=null;else{if(this._opacityTimeout)return;this._opacityTimeout=setTimeout((()=>{this._opacityTimeout=null}),100)}let i=this._map,a=i.terrain.depthAtPoint(this._pos),o=i.terrain.getElevationForLngLatZoom(this._lngLat,i.transform.tileZoom);if(i.transform.lngLatToCameraDepth(this._lngLat,o)-a<.006)return void(this._element.style.opacity=this._opacity);let s=-this._offset.y/i.transform._pixelPerMeter,l=Math.sin(i.getPitch()*Math.PI/180)*s,c=i.terrain.depthAtPoint(new t.P(this._pos.x,this._pos.y-this._offset.y)),u=i.transform.lngLatToCameraDepth(this._lngLat,o+l)-c>.006;!(null===(n=this._popup)||void 0===n)&&n.isOpen()&&u&&this._popup.remove(),this._element.style.opacity=u?this._opacityWhenCovered:this._opacity}getOffset(){return this._offset}setOffset(e){return this._offset=t.P.convert(e),this._update(),this}addClassName(e){this._element.classList.add(e)}removeClassName(e){this._element.classList.remove(e)}toggleClassName(e){return this._element.classList.toggle(e)}setDraggable(e){return this._draggable=!!e,this._map&&(e?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this}isDraggable(){return this._draggable}setRotation(e){return this._rotation=e||0,this._update(),this}getRotation(){return this._rotation}setRotationAlignment(e){return this._rotationAlignment=e||"auto",this._update(),this}getRotationAlignment(){return this._rotationAlignment}setPitchAlignment(e){return this._pitchAlignment=e&&"auto"!==e?e:this._rotationAlignment,this._update(),this}getPitchAlignment(){return this._pitchAlignment}setOpacity(e,t){return void 0===e&&void 0===t&&(this._opacity="1",this._opacityWhenCovered="0.2"),void 0!==e&&(this._opacity=e),void 0!==t&&(this._opacityWhenCovered=t),this._map&&this._updateOpacity(!0),this}}let Zi={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0},Yi=0,Xi=!1,$i={maxWidth:100,unit:"metric"};function Ki(e,t,r){let n=r&&r.maxWidth||100,i=e._container.clientHeight/2,a=e.unproject([0,i]),o=e.unproject([n,i]),s=a.distanceTo(o);if(r&&"imperial"===r.unit){let r=3.2808*s;r>5280?Ji(t,n,r/5280,e._getUIString("ScaleControl.Miles")):Ji(t,n,r,e._getUIString("ScaleControl.Feet"))}else r&&"nautical"===r.unit?Ji(t,n,s/1852,e._getUIString("ScaleControl.NauticalMiles")):s>=1e3?Ji(t,n,s/1e3,e._getUIString("ScaleControl.Kilometers")):Ji(t,n,s,e._getUIString("ScaleControl.Meters"))}function Ji(e,t,r,n){let i=function(e){let t=Math.pow(10,`${Math.floor(e)}`.length-1),r=e/t;return r=r>=10?10:r>=5?5:r>=3?3:r>=2?2:r>=1?1:function(e){let t=Math.pow(10,Math.ceil(-Math.log(e)/Math.LN10));return Math.round(e*t)/t}(r),t*r}(r);e.style.width=t*(i/r)+"px",e.innerHTML=`${i} ${n}`}let Qi={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px",subpixelPositioning:!1},ea=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", ");function ta(e){if(e){if("number"==typeof e){let r=Math.round(Math.abs(e)/Math.SQRT2);return{center:new t.P(0,0),top:new t.P(0,e),"top-left":new t.P(r,r),"top-right":new t.P(-r,r),bottom:new t.P(0,-e),"bottom-left":new t.P(r,-r),"bottom-right":new t.P(-r,-r),left:new t.P(e,0),right:new t.P(-e,0)}}if(e instanceof t.P||Array.isArray(e)){let r=t.P.convert(e);return{center:r,top:r,"top-left":r,"top-right":r,bottom:r,"bottom-left":r,"bottom-right":r,left:r,right:r}}return{center:t.P.convert(e.center||[0,0]),top:t.P.convert(e.top||[0,0]),"top-left":t.P.convert(e["top-left"]||[0,0]),"top-right":t.P.convert(e["top-right"]||[0,0]),bottom:t.P.convert(e.bottom||[0,0]),"bottom-left":t.P.convert(e["bottom-left"]||[0,0]),"bottom-right":t.P.convert(e["bottom-right"]||[0,0]),left:t.P.convert(e.left||[0,0]),right:t.P.convert(e.right||[0,0])}}return ta(new t.P(0,0))}let ra=r;e.AJAXError=t.bh,e.Evented=t.E,e.LngLat=t.N,e.MercatorCoordinate=t.Z,e.Point=t.P,e.addProtocol=t.bi,e.config=t.a,e.removeProtocol=t.bj,e.AttributionControl=Si,e.BoxZoomHandler=Vn,e.CanvasSource=re,e.CooperativeGesturesHandler=_i,e.DoubleClickZoomHandler=di,e.DragPanHandler=yi,e.DragRotateHandler=vi,e.EdgeInsets=Tn,e.FullscreenControl=class extends t.E{constructor(e={}){super(),this._onFullscreenChange=()=>{var e;let t=window.document.fullscreenElement||window.document.mozFullScreenElement||window.document.webkitFullscreenElement||window.document.msFullscreenElement;for(;null!==(e=t?.shadowRoot)&&void 0!==e&&e.fullscreenElement;)t=t.shadowRoot.fullscreenElement;t===this._container!==this._fullscreen&&this._handleFullscreenChange()},this._onClickFullscreen=()=>{this._isFullscreen()?this._exitFullscreen():this._requestFullscreen()},this._fullscreen=!1,e&&e.container&&(e.container instanceof HTMLElement?this._container=e.container:t.w("Full screen control 'container' must be a DOM element.")),"onfullscreenchange"in document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in document&&(this._fullscreenchange="MSFullscreenChange")}onAdd(e){return this._map=e,this._container||(this._container=this._map.getContainer()),this._controlContainer=o.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._setupUI(),this._controlContainer}onRemove(){o.remove(this._controlContainer),this._map=null,window.document.removeEventListener(this._fullscreenchange,this._onFullscreenChange)}_setupUI(){let e=this._fullscreenButton=o.create("button","maplibregl-ctrl-fullscreen",this._controlContainer);o.create("span","maplibregl-ctrl-icon",e).setAttribute("aria-hidden","true"),e.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),window.document.addEventListener(this._fullscreenchange,this._onFullscreenChange)}_updateTitle(){let e=this._getTitle();this._fullscreenButton.setAttribute("aria-label",e),this._fullscreenButton.title=e}_getTitle(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")}_isFullscreen(){return this._fullscreen}_handleFullscreenChange(){this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("maplibregl-ctrl-shrink"),this._fullscreenButton.classList.toggle("maplibregl-ctrl-fullscreen"),this._updateTitle(),this._fullscreen?(this.fire(new t.k("fullscreenstart")),this._prevCooperativeGesturesEnabled=this._map.cooperativeGestures.isEnabled(),this._map.cooperativeGestures.disable()):(this.fire(new t.k("fullscreenend")),this._prevCooperativeGesturesEnabled&&this._map.cooperativeGestures.enable())}_exitFullscreen(){window.document.exitFullscreen?window.document.exitFullscreen():window.document.mozCancelFullScreen?window.document.mozCancelFullScreen():window.document.msExitFullscreen?window.document.msExitFullscreen():window.document.webkitCancelFullScreen?window.document.webkitCancelFullScreen():this._togglePseudoFullScreen()}_requestFullscreen(){this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen?this._container.webkitRequestFullscreen():this._togglePseudoFullScreen()}_togglePseudoFullScreen(){this._container.classList.toggle("maplibregl-pseudo-fullscreen"),this._handleFullscreenChange(),this._map.resize()}},e.GeoJSONSource=J,e.GeolocateControl=class extends t.E{constructor(e){super(),this._onSuccess=e=>{if(this._map){if(this._isOutOfMapMaxBounds(e))return this._setErrorState(),this.fire(new t.k("outofmaxbounds",e)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=e,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background");break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}this.options.showUserLocation&&"OFF"!==this._watchState&&this._updateMarker(e),this.options.trackUserLocation&&"ACTIVE_LOCK"!==this._watchState||this._updateCamera(e),this.options.showUserLocation&&this._dotElement.classList.remove("maplibregl-user-location-dot-stale"),this.fire(new t.k("geolocate",e)),this._finish()}},this._updateCamera=e=>{let r=new t.N(e.coords.longitude,e.coords.latitude),n=e.coords.accuracy,i=this._map.getBearing(),a=t.e({bearing:i},this.options.fitBoundsOptions),o=Z.fromLngLat(r,n);this._map.fitBounds(o,a,{geolocateSource:!0})},this._updateMarker=e=>{if(e){let r=new t.N(e.coords.longitude,e.coords.latitude);this._accuracyCircleMarker.setLngLat(r).addTo(this._map),this._userLocationDotMarker.setLngLat(r).addTo(this._map),this._accuracy=e.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},this._onZoom=()=>{this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()},this._onError=e=>{if(this._map){if(this.options.trackUserLocation)if(1===e.code){this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;let e=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=e,this._geolocateButton.setAttribute("aria-label",e),void 0!==this._geolocationWatchID&&this._clearWatch()}else{if(3===e.code&&Xi)return;this._setErrorState()}"OFF"!==this._watchState&&this.options.showUserLocation&&this._dotElement.classList.add("maplibregl-user-location-dot-stale"),this.fire(new t.k("error",e)),this._finish()}},this._finish=()=>{this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},this._setupUI=()=>{this._map&&(this._container.addEventListener("contextmenu",(e=>e.preventDefault())),this._geolocateButton=o.create("button","maplibregl-ctrl-geolocate",this._container),o.create("span","maplibregl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden","true"),this._geolocateButton.type="button",this._geolocateButton.disabled=!0)},this._finishSetupUI=e=>{if(this._map){if(!1===e){t.w("Geolocation support is not available so the GeolocateControl will be disabled.");let e=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=e,this._geolocateButton.setAttribute("aria-label",e)}else{let e=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.disabled=!1,this._geolocateButton.title=e,this._geolocateButton.setAttribute("aria-label",e)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=o.create("div","maplibregl-user-location-dot"),this._userLocationDotMarker=new Wi({element:this._dotElement}),this._circleElement=o.create("div","maplibregl-user-location-accuracy-circle"),this._accuracyCircleMarker=new Wi({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",(()=>this.trigger())),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",(e=>{e.geolocateSource||"ACTIVE_LOCK"!==this._watchState||e.originalEvent&&"resize"===e.originalEvent.type||(this._watchState="BACKGROUND",this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this.fire(new t.k("trackuserlocationend")),this.fire(new t.k("userlocationlostfocus")))}))}},this.options=t.e({},Zi,e)}onAdd(e){return this._map=e,this._container=o.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._setupUI(),function(){return t._(this,arguments,void 0,(function*(e=!1){if(void 0!==Ri&&!e)return Ri;if(void 0===window.navigator.permissions)return Ri=!!window.navigator.geolocation,Ri;try{Ri="denied"!==(yield window.navigator.permissions.query({name:"geolocation"})).state}catch{Ri=!!window.navigator.geolocation}return Ri}))}().then((e=>this._finishSetupUI(e))),this._container}onRemove(){void 0!==this._geolocationWatchID&&(window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),o.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,Yi=0,Xi=!1}_isOutOfMapMaxBounds(e){let t=this._map.getMaxBounds(),r=e.coords;return t&&(r.longitudet.getEast()||r.latitudet.getNorth())}_setErrorState(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"ACTIVE_ERROR":break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}}_updateCircleRadius(){let e=this._map.getBounds(),t=e.getSouthEast(),r=e.getNorthEast(),n=t.distanceTo(r),i=Math.ceil(this._accuracy/(n/this._map._container.clientHeight)*2);this._circleElement.style.width=`${i}px`,this._circleElement.style.height=`${i}px`}trigger(){if(!this._setup)return t.w("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new t.k("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":Yi--,Xi=!1,this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this.fire(new t.k("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new t.k("trackuserlocationstart")),this.fire(new t.k("userlocationfocus"));break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"OFF":break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}if("OFF"===this._watchState&&void 0!==this._geolocationWatchID)this._clearWatch();else if(void 0===this._geolocationWatchID){let e;this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),Yi++,Yi>1?(e={maximumAge:6e5,timeout:0},Xi=!0):(e=this.options.positionOptions,Xi=!1),this._geolocationWatchID=window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,e)}}else window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0}_clearWatch(){window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)}},e.Hash=Sn,e.ImageSource=ee,e.KeyboardHandler=ui,e.LngLatBounds=Z,e.LogoControl=Ei,e.Map=class extends Ai{constructor(e){t.bf.mark(t.bg.create);let r=Object.assign(Object.assign({},ji),e);if(null!=r.minZoom&&null!=r.maxZoom&&r.minZoom>r.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(null!=r.minPitch&&null!=r.maxPitch&&r.minPitch>r.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(null!=r.minPitch&&r.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(null!=r.maxPitch&&r.maxPitch>85)throw new Error("maxPitch must be less than or equal to 85");if(super(new An(r.minZoom,r.maxZoom,r.minPitch,r.maxPitch,r.renderWorldCopies),{bearingSnap:r.bearingSnap}),this._idleTriggered=!1,this._crossFadingFactor=1,this._renderTaskQueue=new Ci,this._controls=[],this._mapId=t.a4(),this._contextLost=e=>{e.preventDefault(),this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this.fire(new t.k("webglcontextlost",{originalEvent:e}))},this._contextRestored=e=>{this._setupPainter(),this.resize(),this._update(),this.fire(new t.k("webglcontextrestored",{originalEvent:e}))},this._onMapScroll=e=>{if(e.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1},this._onWindowOnline=()=>{this._update()},this._interactive=r.interactive,this._maxTileCacheSize=r.maxTileCacheSize,this._maxTileCacheZoomLevels=r.maxTileCacheZoomLevels,this._failIfMajorPerformanceCaveat=!0===r.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=!0===r.preserveDrawingBuffer,this._antialias=!0===r.antialias,this._trackResize=!0===r.trackResize,this._bearingSnap=r.bearingSnap,this._refreshExpiredTiles=!0===r.refreshExpiredTiles,this._fadeDuration=r.fadeDuration,this._crossSourceCollisions=!0===r.crossSourceCollisions,this._collectResourceTiming=!0===r.collectResourceTiming,this._locale=Object.assign(Object.assign({},Fi),r.locale),this._clickTolerance=r.clickTolerance,this._overridePixelRatio=r.pixelRatio,this._maxCanvasSize=r.maxCanvasSize,this.transformCameraUpdate=r.transformCameraUpdate,this.cancelPendingTileRequestsWhileZooming=!0===r.cancelPendingTileRequestsWhileZooming,this._imageQueueHandle=p.addThrottleControl((()=>this.isMoving())),this._requestManager=new d(r.transformRequest),"string"==typeof r.container){if(this._container=document.getElementById(r.container),!this._container)throw new Error(`Container '${r.container}' not found.`)}else{if(!(r.container instanceof HTMLElement))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=r.container}if(r.maxBounds&&this.setMaxBounds(r.maxBounds),this._setupContainer(),this._setupPainter(),this.on("move",(()=>this._update(!1))).on("moveend",(()=>this._update(!1))).on("zoom",(()=>this._update(!0))).on("terrain",(()=>{this.painter.terrainFacilitator.dirty=!0,this._update(!0)})).once("idle",(()=>{this._idleTriggered=!0})),typeof window<"u"){addEventListener("online",this._onWindowOnline,!1);let e=!1,t=Mn((e=>{this._trackResize&&!this._removed&&(this.resize(e),this.redraw())}),50);this._resizeObserver=new ResizeObserver((r=>{e?t(r):e=!0})),this._resizeObserver.observe(this._container)}this.handlers=new ki(this,r),this._hash=r.hash&&new Sn("string"==typeof r.hash&&r.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:r.center,zoom:r.zoom,bearing:r.bearing,pitch:r.pitch}),r.bounds&&(this.resize(),this.fitBounds(r.bounds,t.e({},r.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=r.localIdeographFontFamily,this._validateStyle=r.validateStyle,r.style&&this.setStyle(r.style,{localIdeographFontFamily:r.localIdeographFontFamily}),r.attributionControl&&this.addControl(new Si("boolean"==typeof r.attributionControl?void 0:r.attributionControl)),r.maplibreLogo&&this.addControl(new Ei,r.logoPosition),this.on("style.load",(()=>{this.transform.unmodified&&this.jumpTo(this.style.stylesheet)})),this.on("data",(e=>{this._update("style"===e.dataType),this.fire(new t.k(`${e.dataType}data`,e))})),this.on("dataloading",(e=>{this.fire(new t.k(`${e.dataType}dataloading`,e))})),this.on("dataabort",(e=>{this.fire(new t.k("sourcedataabort",e))}))}_getMapId(){return this._mapId}addControl(e,r){if(void 0===r&&(r=e.getDefaultPosition?e.getDefaultPosition():"top-right"),!e||!e.onAdd)return this.fire(new t.j(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));let n=e.onAdd(this);this._controls.push(e);let i=this._controlPositions[r];return-1!==r.indexOf("bottom")?i.insertBefore(n,i.firstChild):i.appendChild(n),this}removeControl(e){if(!e||!e.onRemove)return this.fire(new t.j(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));let r=this._controls.indexOf(e);return r>-1&&this._controls.splice(r,1),e.onRemove(this),this}hasControl(e){return this._controls.indexOf(e)>-1}calculateCameraOptionsFromTo(e,t,r,n){return null==n&&this.terrain&&(n=this.terrain.getElevationForLngLatZoom(r,this.transform.tileZoom)),super.calculateCameraOptionsFromTo(e,t,r,n)}resize(e){var r;let n=this._containerDimensions(),i=n[0],a=n[1],o=this._getClampedPixelRatio(i,a);if(this._resizeCanvas(i,a,o),this.painter.resize(i,a,o),this.painter.overLimit()){let e=this.painter.context.gl;this._maxCanvasSize=[e.drawingBufferWidth,e.drawingBufferHeight];let t=this._getClampedPixelRatio(i,a);this._resizeCanvas(i,a,t),this.painter.resize(i,a,t)}this.transform.resize(i,a),null===(r=this._requestedCameraState)||void 0===r||r.resize(i,a);let s=!this._moving;return s&&(this.stop(),this.fire(new t.k("movestart",e)).fire(new t.k("move",e))),this.fire(new t.k("resize",e)),s&&this.fire(new t.k("moveend",e)),this}_getClampedPixelRatio(e,t){let{0:r,1:n}=this._maxCanvasSize,i=this.getPixelRatio(),a=e*i,o=t*i;return Math.min(a>r?r/a:1,o>n?n/o:1)*i}getPixelRatio(){var e;return null!==(e=this._overridePixelRatio)&&void 0!==e?e:devicePixelRatio}setPixelRatio(e){this._overridePixelRatio=e,this.resize()}getBounds(){return this.transform.getBounds()}getMaxBounds(){return this.transform.getMaxBounds()}setMaxBounds(e){return this.transform.setMaxBounds(Z.convert(e)),this._update()}setMinZoom(e){if((e=e??-2)>=-2&&e<=this.transform.maxZoom)return this.transform.minZoom=e,this._update(),this.getZoom()=this.transform.minZoom)return this.transform.maxZoom=e,this._update(),this.getZoom()>e&&this.setZoom(e),this;throw new Error("maxZoom must be greater than the current minZoom")}getMaxZoom(){return this.transform.maxZoom}setMinPitch(e){if((e=e??0)<0)throw new Error("minPitch must be greater than or equal to 0");if(e>=0&&e<=this.transform.maxPitch)return this.transform.minPitch=e,this._update(),this.getPitch()85)throw new Error("maxPitch must be less than or equal to 85");if(e>=this.transform.minPitch)return this.transform.maxPitch=e,this._update(),this.getPitch()>e&&this.setPitch(e),this;throw new Error("maxPitch must be greater than the current minPitch")}getMaxPitch(){return this.transform.maxPitch}getRenderWorldCopies(){return this.transform.renderWorldCopies}setRenderWorldCopies(e){return this.transform.renderWorldCopies=e,this._update()}project(e){return this.transform.locationPoint(t.N.convert(e),this.style&&this.terrain)}unproject(e){return this.transform.pointLocation(t.P.convert(e),this.terrain)}isMoving(){var e;return this._moving||(null===(e=this.handlers)||void 0===e?void 0:e.isMoving())}isZooming(){var e;return this._zooming||(null===(e=this.handlers)||void 0===e?void 0:e.isZooming())}isRotating(){var e;return this._rotating||(null===(e=this.handlers)||void 0===e?void 0:e.isRotating())}_createDelegatedListener(e,t,r){if("mouseenter"===e||"mouseover"===e){let n=!1;return{layers:t,listener:r,delegates:{mousemove:i=>{let a=t.filter((e=>this.getLayer(e))),o=0!==a.length?this.queryRenderedFeatures(i.point,{layers:a}):[];o.length?n||(n=!0,r.call(this,new Rn(e,this,i.originalEvent,{features:o}))):n=!1},mouseout:()=>{n=!1}}}}if("mouseleave"===e||"mouseout"===e){let n=!1;return{layers:t,listener:r,delegates:{mousemove:i=>{let a=t.filter((e=>this.getLayer(e)));(0!==a.length?this.queryRenderedFeatures(i.point,{layers:a}):[]).length?n=!0:n&&(n=!1,r.call(this,new Rn(e,this,i.originalEvent)))},mouseout:t=>{n&&(n=!1,r.call(this,new Rn(e,this,t.originalEvent)))}}}}{let n=e=>{let n=t.filter((e=>this.getLayer(e))),i=0!==n.length?this.queryRenderedFeatures(e.point,{layers:n}):[];i.length&&(e.features=i,r.call(this,e),delete e.features)};return{layers:t,listener:r,delegates:{[e]:n}}}}_saveDelegatedListener(e,t){this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[e]=this._delegatedListeners[e]||[],this._delegatedListeners[e].push(t)}_removeDelegatedListener(e,t,r){if(!this._delegatedListeners||!this._delegatedListeners[e])return;let n=this._delegatedListeners[e];for(let e=0;et.includes(e)))){for(let e in i.delegates)this.off(e,i.delegates[e]);return void n.splice(e,1)}}}on(e,t,r){if(void 0===r)return super.on(e,t);let n=this._createDelegatedListener(e,"string"==typeof t?[t]:t,r);this._saveDelegatedListener(e,n);for(let e in n.delegates)this.on(e,n.delegates[e]);return this}once(e,t,r){if(void 0===r)return super.once(e,t);let n="string"==typeof t?[t]:t,i=this._createDelegatedListener(e,n,r);for(let t in i.delegates){let a=i.delegates[t];i.delegates[t]=(...t)=>{this._removeDelegatedListener(e,n,r),a(...t)}}this._saveDelegatedListener(e,i);for(let e in i.delegates)this.once(e,i.delegates[e]);return this}off(e,t,r){return void 0===r?super.off(e,t):(this._removeDelegatedListener(e,"string"==typeof t?[t]:t,r),this)}queryRenderedFeatures(e,r){if(!this.style)return[];let n,i=e instanceof t.P||Array.isArray(e),a=i?e:[[0,0],[this.transform.width,this.transform.height]];if(r=r||(i?{}:e)||{},a instanceof t.P||"number"==typeof a[0])n=[t.P.convert(a)];else{let e=t.P.convert(a[0]),r=t.P.convert(a[1]);n=[e,new t.P(r.x,e.y),r,new t.P(e.x,r.y),e]}return this.style.queryRenderedFeatures(n,r,this.transform)}querySourceFeatures(e,t){return this.style.querySourceFeatures(e,t)}setStyle(e,r){return!1!==(r=t.e({},{localIdeographFontFamily:this._localIdeographFontFamily,validate:this._validateStyle},r)).diff&&r.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&e?(this._diffStyle(e,r),this):(this._localIdeographFontFamily=r.localIdeographFontFamily,this._updateStyle(e,r))}setTransformRequest(e){return this._requestManager.setTransformRequest(e),this}_getUIString(e){let t=this._locale[e];if(null==t)throw new Error(`Missing UI string '${e}'`);return t}_updateStyle(e,t){if(t.transformStyle&&this.style&&!this.style._loaded)return void this.style.once("style.load",(()=>this._updateStyle(e,t)));let r=this.style&&t.transformStyle?this.style.serialize():void 0;return this.style&&(this.style.setEventedParent(null),this.style._remove(!e)),e?(this.style=new pt(this,t||{}),this.style.setEventedParent(this,{style:this.style}),"string"==typeof e?this.style.loadURL(e,t,r):this.style.loadJSON(e,t,r),this):(delete this.style,this)}_lazyInitEmptyStyle(){this.style||(this.style=new pt(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())}_diffStyle(e,r){if("string"==typeof e){let n=this._requestManager.transformRequest(e,"Style");t.h(n,new AbortController).then((e=>{this._updateDiff(e.data,r)})).catch((e=>{e&&this.fire(new t.j(e))}))}else"object"==typeof e&&this._updateDiff(e,r)}_updateDiff(e,r){try{this.style.setState(e,r)&&this._update(!0)}catch(n){t.w(`Unable to perform style diff: ${n.message||n.error||n}. Rebuilding the style from scratch.`),this._updateStyle(e,r)}}getStyle(){if(this.style)return this.style.serialize()}isStyleLoaded(){return this.style?this.style.loaded():t.w("There is no style added to the map.")}addSource(e,t){return this._lazyInitEmptyStyle(),this.style.addSource(e,t),this._update(!0)}isSourceLoaded(e){let r=this.style&&this.style.sourceCaches[e];if(void 0!==r)return r.loaded();this.fire(new t.j(new Error(`There is no source with ID '${e}'`)))}setTerrain(e){if(this.style._checkLoaded(),this._terrainDataCallback&&this.style.off("data",this._terrainDataCallback),e){let r=this.style.sourceCaches[e.source];if(!r)throw new Error(`cannot load terrain, because there exists no source with ID: ${e.source}`);null===this.terrain&&r.reload();for(let r in this.style._layers){let n=this.style._layers[r];"hillshade"===n.type&&n.source===e.source&&t.w("You are using the same source for a hillshade layer and for 3D terrain. Please consider using two separate sources to improve rendering quality.")}this.terrain=new Pi(this.painter,r,e),this.painter.renderToTexture=new Oi(this.painter,this.terrain),this.transform.minElevationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this.transform.elevation=this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this._terrainDataCallback=t=>{"style"===t.dataType?this.terrain.sourceCache.freeRtt():"source"===t.dataType&&t.tile&&(t.sourceId!==e.source||this._elevationFreeze||(this.transform.minElevationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this.transform.elevation=this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),this.terrain.sourceCache.freeRtt(t.tile.tileID))},this.style.on("data",this._terrainDataCallback)}else this.terrain&&this.terrain.sourceCache.destruct(),this.terrain=null,this.painter.renderToTexture&&this.painter.renderToTexture.destruct(),this.painter.renderToTexture=null,this.transform.minElevationForCurrentTile=0,this.transform.elevation=0;return this.fire(new t.k("terrain",{terrain:e})),this}getTerrain(){var e,t;return null!==(t=null===(e=this.terrain)||void 0===e?void 0:e.options)&&void 0!==t?t:null}areTilesLoaded(){let e=this.style&&this.style.sourceCaches;for(let t in e){let r=e[t]._tiles;for(let e in r){let t=r[e];if("loaded"!==t.state&&"errored"!==t.state)return!1}}return!0}removeSource(e){return this.style.removeSource(e),this._update(!0)}getSource(e){return this.style.getSource(e)}addImage(e,r,n={}){let{pixelRatio:i=1,sdf:o=!1,stretchX:s,stretchY:l,content:c,textFitWidth:u,textFitHeight:h}=n;if(this._lazyInitEmptyStyle(),!(r instanceof HTMLImageElement||t.b(r))){if(void 0===r.width||void 0===r.height)return this.fire(new t.j(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));{let{width:n,height:a,data:f}=r,p=r;return this.style.addImage(e,{data:new t.R({width:n,height:a},new Uint8Array(f)),pixelRatio:i,stretchX:s,stretchY:l,content:c,textFitWidth:u,textFitHeight:h,sdf:o,version:0,userImage:p}),p.onAdd&&p.onAdd(this,e),this}}{let{width:n,height:f,data:p}=a.getImageData(r);this.style.addImage(e,{data:new t.R({width:n,height:f},p),pixelRatio:i,stretchX:s,stretchY:l,content:c,textFitWidth:u,textFitHeight:h,sdf:o,version:0})}}updateImage(e,r){let n=this.style.getImage(e);if(!n)return this.fire(new t.j(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));let i=r instanceof HTMLImageElement||t.b(r)?a.getImageData(r):r,{width:o,height:s,data:l}=i;if(void 0===o||void 0===s)return this.fire(new t.j(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));if(o!==n.data.width||s!==n.data.height)return this.fire(new t.j(new Error("The width and height of the updated image must be that same as the previous version of the image")));let c=!(r instanceof HTMLImageElement||t.b(r));return n.data.replace(l,c),this.style.updateImage(e,n),this}getImage(e){return this.style.getImage(e)}hasImage(e){return e?!!this.style.getImage(e):(this.fire(new t.j(new Error("Missing required image id"))),!1)}removeImage(e){this.style.removeImage(e)}loadImage(e){return p.getImage(this._requestManager.transformRequest(e,"Image"),new AbortController)}listImages(){return this.style.listImages()}addLayer(e,t){return this._lazyInitEmptyStyle(),this.style.addLayer(e,t),this._update(!0)}moveLayer(e,t){return this.style.moveLayer(e,t),this._update(!0)}removeLayer(e){return this.style.removeLayer(e),this._update(!0)}getLayer(e){return this.style.getLayer(e)}getLayersOrder(){return this.style.getLayersOrder()}setLayerZoomRange(e,t,r){return this.style.setLayerZoomRange(e,t,r),this._update(!0)}setFilter(e,t,r={}){return this.style.setFilter(e,t,r),this._update(!0)}getFilter(e){return this.style.getFilter(e)}setPaintProperty(e,t,r,n={}){return this.style.setPaintProperty(e,t,r,n),this._update(!0)}getPaintProperty(e,t){return this.style.getPaintProperty(e,t)}setLayoutProperty(e,t,r,n={}){return this.style.setLayoutProperty(e,t,r,n),this._update(!0)}getLayoutProperty(e,t){return this.style.getLayoutProperty(e,t)}setGlyphs(e,t={}){return this._lazyInitEmptyStyle(),this.style.setGlyphs(e,t),this._update(!0)}getGlyphs(){return this.style.getGlyphsUrl()}addSprite(e,t,r={}){return this._lazyInitEmptyStyle(),this.style.addSprite(e,t,r,(e=>{e||this._update(!0)})),this}removeSprite(e){return this._lazyInitEmptyStyle(),this.style.removeSprite(e),this._update(!0)}getSprite(){return this.style.getSprite()}setSprite(e,t={}){return this._lazyInitEmptyStyle(),this.style.setSprite(e,t,(e=>{e||this._update(!0)})),this}setLight(e,t={}){return this._lazyInitEmptyStyle(),this.style.setLight(e,t),this._update(!0)}getLight(){return this.style.getLight()}setSky(e){return this._lazyInitEmptyStyle(),this.style.setSky(e),this._update(!0)}getSky(){return this.style.getSky()}setFeatureState(e,t){return this.style.setFeatureState(e,t),this._update()}removeFeatureState(e,t){return this.style.removeFeatureState(e,t),this._update()}getFeatureState(e){return this.style.getFeatureState(e)}getContainer(){return this._container}getCanvasContainer(){return this._canvasContainer}getCanvas(){return this._canvas}_containerDimensions(){let e=0,t=0;return this._container&&(e=this._container.clientWidth||400,t=this._container.clientHeight||300),[e,t]}_setupContainer(){let e=this._container;e.classList.add("maplibregl-map");let t=this._canvasContainer=o.create("div","maplibregl-canvas-container",e);this._interactive&&t.classList.add("maplibregl-interactive"),this._canvas=o.create("canvas","maplibregl-canvas",t),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex",this._interactive?"0":"-1"),this._canvas.setAttribute("aria-label",this._getUIString("Map.Title")),this._canvas.setAttribute("role","region");let r=this._containerDimensions(),n=this._getClampedPixelRatio(r[0],r[1]);this._resizeCanvas(r[0],r[1],n);let i=this._controlContainer=o.create("div","maplibregl-control-container",e),a=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach((e=>{a[e]=o.create("div",`maplibregl-ctrl-${e} `,i)})),this._container.addEventListener("scroll",this._onMapScroll,!1)}_resizeCanvas(e,t,r){this._canvas.width=Math.floor(r*e),this._canvas.height=Math.floor(r*t),this._canvas.style.width=`${e}px`,this._canvas.style.height=`${t}px`}_setupPainter(){let e={alpha:!0,stencil:!0,depth:!0,failIfMajorPerformanceCaveat:this._failIfMajorPerformanceCaveat,preserveDrawingBuffer:this._preserveDrawingBuffer,antialias:this._antialias||!1},t=null;this._canvas.addEventListener("webglcontextcreationerror",(r=>{t={requestedAttributes:e},r&&(t.statusMessage=r.statusMessage,t.type=r.type)}),{once:!0});let r=this._canvas.getContext("webgl2",e)||this._canvas.getContext("webgl",e);if(!r){let e="Failed to initialize WebGL";throw t?(t.message=e,new Error(JSON.stringify(t))):new Error(e)}this.painter=new _n(r,this.transform),c.testSupport(r)}loaded(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()}_update(e){return this.style&&this.style._loaded?(this._styleDirty=this._styleDirty||e,this._sourcesDirty=!0,this.triggerRepaint(),this):this}_requestRenderFrame(e){return this._update(),this._renderTaskQueue.add(e)}_cancelRenderFrame(e){this._renderTaskQueue.remove(e)}_render(e){let r=this._idleTriggered?this._fadeDuration:0;if(this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(e),this._removed)return;let n=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;let e=this.transform.zoom,i=a.now();this.style.zoomHistory.update(e,i);let o=new t.z(e,{now:i,fadeDuration:r,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),s=o.crossFadingFactor();1===s&&s===this._crossFadingFactor||(n=!0,this._crossFadingFactor=s),this.style.update(o)}this.style&&this._sourcesDirty&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this.terrain?(this.terrain.sourceCache.update(this.transform,this.terrain),this.transform.minElevationForCurrentTile=this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom),this._elevationFreeze||(this.transform.elevation=this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom))):(this.transform.minElevationForCurrentTile=0,this.transform.elevation=0),this._placementDirty=this.style&&this.style._updatePlacement(this.painter.transform,this.showCollisionBoxes,r,this._crossSourceCollisions),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:r,showPadding:this.showPadding}),this.fire(new t.k("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,t.bf.mark(t.bg.load),this.fire(new t.k("load"))),this.style&&(this.style.hasTransitions()||n)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles();let i=this._sourcesDirty||this._styleDirty||this._placementDirty;return i||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new t.k("idle")),!this._loaded||this._fullyLoaded||i||(this._fullyLoaded=!0,t.bf.mark(t.bg.fullLoad)),this}redraw(){return this.style&&(this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._render(0)),this}remove(){var e;this._hash&&this._hash.remove();for(let e of this._controls)e.onRemove(this);this._controls=[],this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._renderTaskQueue.clear(),this.painter.destroy(),this.handlers.destroy(),delete this.handlers,this.setStyle(null),typeof window<"u"&&removeEventListener("online",this._onWindowOnline,!1),p.removeThrottleControl(this._imageQueueHandle),null===(e=this._resizeObserver)||void 0===e||e.disconnect();let r=this.painter.context.gl.getExtension("WEBGL_lose_context");r?.loseContext&&r.loseContext(),this._canvas.removeEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.removeEventListener("webglcontextlost",this._contextLost,!1),o.remove(this._canvasContainer),o.remove(this._controlContainer),this._container.classList.remove("maplibregl-map"),t.bf.clearMetrics(),this._removed=!0,this.fire(new t.k("remove"))}triggerRepaint(){this.style&&!this._frameRequest&&(this._frameRequest=new AbortController,a.frameAsync(this._frameRequest).then((e=>{t.bf.frame(e),this._frameRequest=null,this._render(e)})).catch((()=>{})))}get showTileBoundaries(){return!!this._showTileBoundaries}set showTileBoundaries(e){this._showTileBoundaries!==e&&(this._showTileBoundaries=e,this._update())}get showPadding(){return!!this._showPadding}set showPadding(e){this._showPadding!==e&&(this._showPadding=e,this._update())}get showCollisionBoxes(){return!!this._showCollisionBoxes}set showCollisionBoxes(e){this._showCollisionBoxes!==e&&(this._showCollisionBoxes=e,e?this.style._generateCollisionBoxes():this._update())}get showOverdrawInspector(){return!!this._showOverdrawInspector}set showOverdrawInspector(e){this._showOverdrawInspector!==e&&(this._showOverdrawInspector=e,this._update())}get repaint(){return!!this._repaint}set repaint(e){this._repaint!==e&&(this._repaint=e,this.triggerRepaint())}get vertices(){return!!this._vertices}set vertices(e){this._vertices=e,this._update()}get version(){return Bi}getCameraTargetElevation(){return this.transform.elevation}},e.MapMouseEvent=Rn,e.MapTouchEvent=Fn,e.MapWheelEvent=Bn,e.Marker=Wi,e.NavigationControl=class{constructor(e){this._updateZoomButtons=()=>{let e=this._map.getZoom(),t=e===this._map.getMaxZoom(),r=e===this._map.getMinZoom();this._zoomInButton.disabled=t,this._zoomOutButton.disabled=r,this._zoomInButton.setAttribute("aria-disabled",t.toString()),this._zoomOutButton.setAttribute("aria-disabled",r.toString())},this._rotateCompassArrow=()=>{let e=this.options.visualizePitch?`scale(${1/Math.pow(Math.cos(this._map.transform.pitch*(Math.PI/180)),.5)}) rotateX(${this._map.transform.pitch}deg) rotateZ(${this._map.transform.angle*(180/Math.PI)}deg)`:`rotate(${this._map.transform.angle*(180/Math.PI)}deg)`;this._compassIcon.style.transform=e},this._setButtonTitle=(e,t)=>{let r=this._map._getUIString(`NavigationControl.${t}`);e.title=r,e.setAttribute("aria-label",r)},this.options=t.e({},Ui,e),this._container=o.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._container.addEventListener("contextmenu",(e=>e.preventDefault())),this.options.showZoom&&(this._zoomInButton=this._createButton("maplibregl-ctrl-zoom-in",(e=>this._map.zoomIn({},{originalEvent:e}))),o.create("span","maplibregl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden","true"),this._zoomOutButton=this._createButton("maplibregl-ctrl-zoom-out",(e=>this._map.zoomOut({},{originalEvent:e}))),o.create("span","maplibregl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden","true")),this.options.showCompass&&(this._compass=this._createButton("maplibregl-ctrl-compass",(e=>{this.options.visualizePitch?this._map.resetNorthPitch({},{originalEvent:e}):this._map.resetNorth({},{originalEvent:e})})),this._compassIcon=o.create("span","maplibregl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden","true"))}onAdd(e){return this._map=e,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),this._map.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&this._map.on("pitch",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new Vi(this._map,this._compass,this.options.visualizePitch)),this._container}onRemove(){o.remove(this._container),this.options.showZoom&&this._map.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&this._map.off("pitch",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),this._handler.off(),delete this._handler),delete this._map}_createButton(e,t){let r=o.create("button",e,this._container);return r.type="button",r.addEventListener("click",t),r}},e.Popup=class extends t.E{constructor(e){super(),this.remove=()=>(this._content&&o.remove(this._content),this._container&&(o.remove(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("mousemove",this._onMouseMove),this._map.off("mouseup",this._onMouseUp),this._map.off("drag",this._onDrag),this._map._canvasContainer.classList.remove("maplibregl-track-pointer"),delete this._map,this.fire(new t.k("close"))),this),this._onMouseUp=e=>{this._update(e.point)},this._onMouseMove=e=>{this._update(e.point)},this._onDrag=e=>{this._update(e.point)},this._update=e=>{var t;if(!this._map||!this._lngLat&&!this._trackPointer||!this._content)return;if(!this._container){if(this._container=o.create("div","maplibregl-popup",this._map.getContainer()),this._tip=o.create("div","maplibregl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className)for(let e of this.options.className.split(" "))this._container.classList.add(e);this._closeButton&&this._closeButton.setAttribute("aria-label",this._map._getUIString("Popup.Close")),this._trackPointer&&this._container.classList.add("maplibregl-popup-track-pointer")}if(this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._lngLat=this._map.transform.renderWorldCopies&&!this._trackPointer?qi(this._lngLat,this._flatPos,this._map.transform):null===(t=this._lngLat)||void 0===t?void 0:t.wrap(),this._trackPointer&&!e)return;let r=this._flatPos=this._pos=this._trackPointer&&e?e:this._map.project(this._lngLat);this._map.terrain&&(this._flatPos=this._trackPointer&&e?e:this._map.transform.locationPoint(this._lngLat));let n=this.options.anchor,i=ta(this.options.offset);if(!n){let e,t=this._container.offsetWidth,a=this._container.offsetHeight;e=r.y+i.bottom.ythis._map.transform.height-a?["bottom"]:[],r.xthis._map.transform.width-t/2&&e.push("right"),n=0===e.length?"bottom":e.join("-")}let a=r.add(i[n]);this.options.subpixelPositioning||(a=a.round()),o.setTransform(this._container,`${Hi[n]} translate(${a.x}px,${a.y}px)`),Gi(this._container,n,"popup")},this._onClose=()=>{this.remove()},this.options=t.e(Object.create(Qi),e)}addTo(e){return this._map&&this.remove(),this._map=e,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._onMouseMove),this._map.on("mouseup",this._onMouseUp),this._container&&this._container.classList.add("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")):this._map.on("move",this._update),this.fire(new t.k("open")),this}isOpen(){return!!this._map}getLngLat(){return this._lngLat}setLngLat(e){return this._lngLat=t.N.convert(e),this._pos=null,this._flatPos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._onMouseMove),this._container&&this._container.classList.remove("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.remove("maplibregl-track-pointer")),this}trackPointer(){return this._trackPointer=!0,this._pos=null,this._flatPos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")),this}getElement(){return this._container}setText(e){return this.setDOMContent(document.createTextNode(e))}setHTML(e){let t,r=document.createDocumentFragment(),n=document.createElement("body");for(n.innerHTML=e;t=n.firstChild,t;)r.appendChild(t);return 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R,F,B=[(c.left+c.right)/2,(c.top+c.bottom)/2],j=[(h.left+h.right)/2,(h.top+h.bottom)/2],N=.75*m.delta.font.size;"left"===m.delta.position&&(R=E(m,"deltaPos",0,-1*(c.width*_[m.align]+h.width*(1-_[m.align])+N),O,Math.min),F=B[1]-j[1],d={width:c.width+h.width+N,height:Math.max(c.height,h.height),left:h.left+R,right:c.right,top:Math.min(c.top,h.top+F),bottom:Math.max(c.bottom,h.bottom+F)}),"right"===m.delta.position&&(R=E(m,"deltaPos",0,c.width*(1-_[m.align])+h.width*_[m.align]+N,O,Math.max),F=B[1]-j[1],d={width:c.width+h.width+N,height:Math.max(c.height,h.height),left:c.left,right:h.right+R,top:Math.min(c.top,h.top+F),bottom:Math.max(c.bottom,h.bottom+F)}),"bottom"===m.delta.position&&(R=null,F=h.height,d={width:Math.max(c.width,h.width),height:c.height+h.height,left:Math.min(c.left,h.left),right:Math.max(c.right,h.right),top:c.bottom-c.height,bottom:c.bottom+h.height}),"top"===m.delta.position&&(R=null,F=c.top,d={width:Math.max(c.width,h.width),height:c.height+h.height,left:Math.min(c.left,h.left),right:Math.max(c.right,h.right),top:c.bottom-c.height-h.height,bottom:c.bottom}),D.attr({dx:R,dy:F})}(m._hasNumber||m._hasDelta)&&I.attr("transform",(function(){var 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U=N.select("path");T(M)?(U.transition().duration(M.duration).ease(M.easing).each("end",(function(){S&&S()})).each("interrupt",(function(){S&&S()})).attrTween("d",function(e,t,r){return function(){var i=n(t,r);return function(t){return e.endAngle(i(t))()}}}(j,C(i[0].lastY),C(i[0].y))),d._lastValue=i[0].y):U.attr("d","number"==typeof i[0].y?j.endAngle(C(i[0].y)):"M0,0Z"),U.call(k),N.exit().remove(),F=[];var V=d.gauge.threshold.value;(V||0===V)&&F.push({range:[V,V],color:d.gauge.threshold.color,line:{color:d.gauge.threshold.line.color,width:d.gauge.threshold.line.width},thickness:d.gauge.threshold.thickness});var q=b.selectAll("g.threshold-arc").data(F);q.enter().append("g").classed("threshold-arc",!0).append("path"),q.select("path").call(L).call(k),q.exit().remove();var H=b.selectAll("g.gauge-outline").data([x]);H.enter().append("g").classed("gauge-outline",!0).append("path"),H.select("path").call(L).call(k),H.exit().remove()}(e,0,t,{radius:U,innerRadius:V,gauge:W,layer:Z,size:B,gaugeBg:I,gaugeOutline:L,transitionOpts:d,onComplete:g});var Y=z.selectAll("g.bullet").data(R?t:[]);Y.exit().remove();var X=z.selectAll("g.bulletaxis").data(R?t:[]);X.exit().remove(),R&&function(e,t,r,n){var i,a,o,l,c,u=r[0].trace,f=n.gauge,d=n.layer,m=n.gaugeBg,g=n.gaugeOutline,v=n.size,x=u.domain,_=n.transitionOpts,b=n.onComplete;f.enter().append("g").classed("bullet",!0),f.attr("transform",s(v.l,v.t)),d.enter().append("g").classed("bulletaxis",!0).classed("crisp",!0),d.selectAll("g.xbulletaxistick,path,text").remove();var w=v.h,M=u.gauge.bar.thickness*w,S=x.x[0],E=x.x[0]+(x.x[1]-x.x[0])*(u._hasNumber||u._hasDelta?1-h.bulletNumberDomainSize:1);function C(e){e.attr("width",(function(e){return Math.max(0,i.c2p(e.range[1])-i.c2p(e.range[0]))})).attr("x",(function(e){return 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P=f.selectAll("g.value-bullet").data([u.gauge.bar]);P.enter().append("g").classed("value-bullet",!0).append("rect"),P.select("rect").attr("height",M).attr("y",(w-M)/2).call(k),T(_)?P.select("rect").transition().duration(_.duration).ease(_.easing).each("end",(function(){b&&b()})).each("interrupt",(function(){b&&b()})).attr("width",Math.max(0,i.c2p(Math.min(u.gauge.axis.range[1],r[0].y)))):P.select("rect").attr("width","number"==typeof r[0].y?Math.max(0,i.c2p(Math.min(u.gauge.axis.range[1],r[0].y))):0),P.exit().remove();var z=r.filter((function(){return 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r=bn(),n=B().extendFlat,i=De().overrideAll,a=j(),o=Ma().attributes,s=It().descriptionOnlyNumbers;t.exports=i({domain:o({name:"table",trace:!0}),columnwidth:{valType:"number",arrayOk:!0,dflt:null},columnorder:{valType:"data_array"},header:{values:{valType:"data_array",dflt:[]},format:{valType:"data_array",dflt:[],description:s("cell value")},prefix:{valType:"string",arrayOk:!0,dflt:null},suffix:{valType:"string",arrayOk:!0,dflt:null},height:{valType:"number",dflt:28},align:n({},r.align,{arrayOk:!0}),line:{width:{valType:"number",arrayOk:!0,dflt:1},color:{valType:"color",arrayOk:!0,dflt:"grey"}},fill:{color:{valType:"color",arrayOk:!0,dflt:"white"}},font:n({},a({arrayOk:!0}))},cells:{values:{valType:"data_array",dflt:[]},format:{valType:"data_array",dflt:[],description:s("cell 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a=c(t.cells.values),d=function(e){return e.slice(t.header.values.length,e.length)},m=c(t.header.values);m.length&&!m[0].length&&(m[0]=[""],m=c(m));var g=m.concat(d(a).map((function(){return u((m[0]||[""]).length)}))),y=t.domain,v=Math.floor(e._fullLayout._size.w*(y.x[1]-y.x[0])),x=Math.floor(e._fullLayout._size.h*(y.y[1]-y.y[0])),_=t.header.values.length?g[0].map((function(){return t.header.height})):[r.emptyHeaderHeight],b=a.length?a[0].map((function(){return t.cells.height})):[],w=_.reduce(l,0),T=p(b,x-w+r.uplift),k=f(p(_,w),[]),A=f(T,k),M={},S=t._fullInput.columnorder;o(S)&&(S=Array.from(S)),S=S.concat(d(a.map((function(e,t){return t}))));var E=g.map((function(e,r){var n=o(t.columnwidth)?t.columnwidth[Math.min(r,t.columnwidth.length-1)]:t.columnwidth;return i(n)?Number(n):1})),C=E.reduce(l,0);E=E.map((function(e){return e/C*v}));var I=Math.max(s(t.header.line.width),s(t.cells.line.width)),L={key:t.uid+e._context.staticPlot,translateX:y.x[0]*e._fullLayout._size.w,translateY:e._fullLayout._size.h*(1-y.y[1]),size:e._fullLayout._size,width:v,maxLineWidth:I,height:x,columnOrder:S,groupHeight:x,rowBlocks:A,headerRowBlocks:k,scrollY:0,cells:n({},t.cells,{values:a}),headerCells:n({},t.header,{values:g}),gdColumns:g.map((function(e){return e[0]})),gdColumnsOriginalOrder:g.map((function(e){return e[0]})),prevPages:[0,0],scrollbarState:{scrollbarScrollInProgress:!1},columns:g.map((function(e,t){var r=M[e];return M[e]=(r||0)+1,{key:e+"__"+M[e],label:e,specIndex:t,xIndex:S[t],xScale:h,x:void 0,calcdata:void 0,columnWidth:E[t]}}))};return L.columns.forEach((function(e){e.calcdata=L,e.x=h(e)})),L}}}),Aw=m({"src/traces/table/data_split_helpers.js"(e){var t=B().extendFlat;e.splitToPanels=function(e){var r=[0,0],n=t({},e,{key:"header",type:"header",page:0,prevPages:r,currentRepaint:[null,null],dragHandle:!0,values:e.calcdata.headerCells.values[e.specIndex],rowBlocks:e.calcdata.headerRowBlocks,calcdata:t({},e.calcdata,{cells:e.calcdata.headerCells})});return[t({},e,{key:"cells1",type:"cells",page:0,prevPages:r,currentRepaint:[null,null],dragHandle:!1,values:e.calcdata.cells.values[e.specIndex],rowBlocks:e.calcdata.rowBlocks}),t({},e,{key:"cells2",type:"cells",page:1,prevPages:r,currentRepaint:[null,null],dragHandle:!1,values:e.calcdata.cells.values[e.specIndex],rowBlocks:e.calcdata.rowBlocks}),n]},e.splitToCells=function(e){var t=function(e){var t=e.rowBlocks[e.page],r=t?t.rows[0].rowIndex:0;return[r,t?r+t.rows.length:0]}(e);return(e.values||[]).slice(t[0],t[1]).map((function(r,n){return{keyWithinBlock:n+("string"==typeof r&&r.match(/[<$&> 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r=G(),n=Lt(),i=Ma().attributes,a=ct().extendFlat,o=De().overrideAll,s=o({color:n.color,showline:a({},n.showline,{dflt:!0}),linecolor:n.linecolor,linewidth:n.linewidth,showgrid:a({},n.showgrid,{dflt:!0}),gridcolor:n.gridcolor,gridwidth:n.gridwidth,griddash:n.griddash},"plot","from-root"),l=o({ticklen:n.ticklen,tickwidth:a({},n.tickwidth,{dflt:2}),tickcolor:n.tickcolor,showticklabels:n.showticklabels,labelalias:n.labelalias,showtickprefix:n.showtickprefix,tickprefix:n.tickprefix,showticksuffix:n.showticksuffix,ticksuffix:n.ticksuffix,tickfont:n.tickfont,tickformat:n.tickformat,hoverformat:n.hoverformat,layer:n.layer},"plot","from-root"),c=a({visible:a({},n.visible,{dflt:!0}),tickvals:{dflt:[.2,.5,1,2,5],valType:"data_array",editType:"plot"},tickangle:a({},n.tickangle,{dflt:90}),ticks:{valType:"enumerated",values:["top","bottom",""],editType:"ticks"},side:{valType:"enumerated",values:["top","bottom"],dflt:"top",editType:"plot"},editType:"calc"},s,l),u=a({visible:a({},n.visible,{dflt:!0}),tickvals:{valType:"data_array",editType:"plot"},ticks:n.ticks,editType:"calc"},s,l);t.exports={domain:i({name:"smith",editType:"plot"}),bgcolor:{valType:"color",editType:"plot",dflt:r.background},realaxis:c,imaginaryaxis:u,editType:"calc"}}}),gk=m({"src/plots/smith/layout_defaults.js"(e,t){var 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a=t<=0?t+1:t,o=this.jdEpoch+this._delay1(a)+this._delay2(a)+n+1;if(r<7){for(var s=7;s<=this.monthsInYear(t);s++)o+=this.daysInMonth(t,s);for(s=1;s=this.toJD(-1===t?1:t+1,7,1);)t++;for(var r=ethis.toJD(t,r,this.daysInMonth(t,r));)r++;var n=e-this.toJD(t,r,1)+1;return this.newDate(t,r,n)}}),e.calendars.hebrew=r}}),zk=m({"node_modules/world-calendars/dist/calendars/islamic.js"(){var e=Mk(),t=My();function r(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}r.prototype=new e.baseCalendar,t(r.prototype,{name:"Islamic",jdEpoch:1948439.5,daysPerMonth:[30,29,30,29,30,29,30,29,30,29,30,29],hasYearZero:!1,minMonth:1,firstMonth:1,minDay:1,regionalOptions:{"":{name:"Islamic",epochs:["BH","AH"],monthNames:["Muharram","Safar","Rabi' al-awwal","Rabi' al-thani","Jumada al-awwal","Jumada al-thani","Rajab","Sha'aban","Ramadan","Shawwal","Dhu al-Qi'dah","Dhu al-Hijjah"],monthNamesShort:["Muh","Saf","Rab1","Rab2","Jum1","Jum2","Raj","Sha'","Ram","Shaw","DhuQ","DhuH"],dayNames:["Yawm 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t=i.year(),r=i.month(),t=t<=0?t+1:t,(n=i.day())+Math.ceil(29.5*(r-1))+354*(t-1)+Math.floor((3+11*t)/30)+this.jdEpoch-1},fromJD:function(e){e=Math.floor(e)+.5;var t=Math.floor((30*(e-this.jdEpoch)+10646)/10631);t=t<=0?t-1:t;var r=Math.min(12,Math.ceil((e-29-this.toJD(t,1,1))/29.5)+1),n=e-this.toJD(t,r,1)+1;return this.newDate(t,r,n)}}),e.calendars.islamic=r}}),Dk=m({"node_modules/world-calendars/dist/calendars/julian.js"(){var e=Mk(),t=My();function r(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}r.prototype=new 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n=this._validate(t,r,this.minDay,e.local.invalidMonth);return this.daysPerMonth[n.month()-1]+(2===n.month()&&this.leapYear(n.year())?1:0)},weekDay:function(e,t,r){return(this.dayOfWeek(e,t,r)||7)<6},toJD:function(t,r,n){var i=this._validate(t,r,n,e.local.invalidDate);return t=i.year(),r=i.month(),n=i.day(),t<0&&t++,r<=2&&(t--,r+=12),Math.floor(365.25*(t+4716))+Math.floor(30.6001*(r+1))+n-1524.5},fromJD:function(e){var t=Math.floor(e+.5)+1524,r=Math.floor((t-122.1)/365.25),n=Math.floor(365.25*r),i=Math.floor((t-n)/30.6001),a=i-Math.floor(i<14?1:13),o=r-Math.floor(a>2?4716:4715),s=t-n-Math.floor(30.6001*i);return o<=0&&o--,this.newDate(o,a,s)}}),e.calendars.julian=r}}),Ok=m({"node_modules/world-calendars/dist/calendars/mayan.js"(){var e=Mk(),t=My();function r(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}function n(e,t){return e-t*Math.floor(e/t)}function i(e,t){return n(e-1,t)+1}r.prototype=new 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this._validate(t,this.minMonth,this.minDay,e.local.invalidYear),!1},formatYear:function(t){t=this._validate(t,this.minMonth,this.minDay,e.local.invalidYear).year();var r=Math.floor(t/400);return t%=400,t+=t<0?400:0,r+"."+Math.floor(t/20)+"."+t%20},forYear:function(e){if((e=e.split(".")).length<3)throw"Invalid Mayan year";for(var t=0,r=0;r19||r>0&&n<0)throw"Invalid Mayan year";t=20*t+n}return t},monthsInYear:function(t){return this._validate(t,this.minMonth,this.minDay,e.local.invalidYear),18},weekOfYear:function(t,r,n){return this._validate(t,r,n,e.local.invalidDate),0},daysInYear:function(t){return this._validate(t,this.minMonth,this.minDay,e.local.invalidYear),360},daysInMonth:function(t,r){return this._validate(t,r,this.minDay,e.local.invalidMonth),20},daysInWeek:function(){return 5},dayOfWeek:function(t,r,n){return this._validate(t,r,n,e.local.invalidDate).day()},weekDay:function(t,r,n){return this._validate(t,r,n,e.local.invalidDate),!0},extraInfo:function(t,r,n){var i=this._validate(t,r,n,e.local.invalidDate).toJD(),a=this._toHaab(i),o=this._toTzolkin(i);return{haabMonthName:this.local.haabMonths[a[0]-1],haabMonth:a[0],haabDay:a[1],tzolkinDayName:this.local.tzolkinMonths[o[0]-1],tzolkinDay:o[0],tzolkinTrecena:o[1]}},_toHaab:function(e){var t=n(8+(e-=this.jdEpoch)+340,365);return[Math.floor(t/20)+1,n(t,20)]},_toTzolkin:function(e){return[i(20+(e-=this.jdEpoch),20),i(e+4,13)]},toJD:function(t,r,n){var i=this._validate(t,r,n,e.local.invalidDate);return i.day()+20*i.month()+360*i.year()+this.jdEpoch},fromJD:function(e){e=Math.floor(e)+.5-this.jdEpoch;var t=Math.floor(e/360);e%=360,e+=e<0?360:0;var r=Math.floor(e/20),n=e%20;return this.newDate(t,r,n)}}),e.calendars.mayan=r}}),Rk=m({"node_modules/world-calendars/dist/calendars/nanakshahi.js"(){var e=Mk(),t=My();function r(e){this.local=this.regionalOptions[e||""]||this.regionalOptions[""]}r.prototype=new e.baseCalendar;var 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attached.");M.sendMessage(t,e.Msg.BeforeAttach),r.insertBefore(t.node,n),M.sendMessage(t,e.Msg.AfterAttach)},e.detach=function(t){if(t.parent)throw new Error("Cannot detach a child widget.");if(!t.isAttached||!t.node.isConnected)throw new Error("Widget is not attached.");M.sendMessage(t,e.Msg.BeforeDetach),t.node.parentNode.removeChild(t.node),M.sendMessage(t,e.Msg.AfterDetach)}}(ne||(ne={})),function(e){e.titleProperty=new I({name:"title",create:e=>new re({owner:e})}),e.createNode=function(e){return e.node||document.createElement(e.tag||"div")}}(te||(te={}));var ie=class{constructor(e={}){this._disposed=!1,this._parent=null,this._fitPolicy=e.fitPolicy||"set-min-size"}dispose(){this._parent=null,this._disposed=!0,z.clearData(this),I.clearData(this)}get isDisposed(){return this._disposed}get parent(){return this._parent}set parent(e){if(this._parent!==e){if(this._parent)throw new Error("Cannot change parent widget.");if(e.layout!==this)throw new Error("Invalid parent widget.");this._parent=e,this.init()}}get fitPolicy(){return this._fitPolicy}set fitPolicy(e){if(this._fitPolicy!==e&&(this._fitPolicy=e,this._parent)){let e=this._parent.node.style;e.minWidth="",e.minHeight="",e.maxWidth="",e.maxHeight="",this._parent.fit()}}processParentMessage(e){switch(e.type){case"resize":this.onResize(e);break;case"update-request":this.onUpdateRequest(e);break;case"fit-request":this.onFitRequest(e);break;case"before-show":this.onBeforeShow(e);break;case"after-show":this.onAfterShow(e);break;case"before-hide":this.onBeforeHide(e);break;case"after-hide":this.onAfterHide(e);break;case"before-attach":this.onBeforeAttach(e);break;case"after-attach":this.onAfterAttach(e);break;case"before-detach":this.onBeforeDetach(e);break;case"after-detach":this.onAfterDetach(e);break;case"child-removed":this.onChildRemoved(e);break;case"child-shown":this.onChildShown(e);break;case"child-hidden":this.onChildHidden(e)}}init(){for(let e of this)e.parent=this.parent}onResize(e){for(let e of this)M.sendMessage(e,ne.ResizeMessage.UnknownSize)}onUpdateRequest(e){for(let e of this)M.sendMessage(e,ne.ResizeMessage.UnknownSize)}onBeforeAttach(e){for(let t of this)M.sendMessage(t,e)}onAfterAttach(e){for(let t of this)M.sendMessage(t,e)}onBeforeDetach(e){for(let t of this)M.sendMessage(t,e)}onAfterDetach(e){for(let t of this)M.sendMessage(t,e)}onBeforeShow(e){for(let t of this)t.isHidden||M.sendMessage(t,e)}onAfterShow(e){for(let t of this)t.isHidden||M.sendMessage(t,e)}onBeforeHide(e){for(let t of this)t.isHidden||M.sendMessage(t,e)}onAfterHide(e){for(let t of this)t.isHidden||M.sendMessage(t,e)}onChildRemoved(e){this.removeWidget(e.child)}onFitRequest(e){}onChildShown(e){}onChildHidden(e){}};!function(e){e.getHorizontalAlignment=function(e){return ae.horizontalAlignmentProperty.get(e)},e.setHorizontalAlignment=function(e,t){ae.horizontalAlignmentProperty.set(e,t)},e.getVerticalAlignment=function(e){return ae.verticalAlignmentProperty.get(e)},e.setVerticalAlignment=function(e,t){ae.verticalAlignmentProperty.set(e,t)}}(ie||(ie={}));var ae,oe=class{constructor(e){this._top=NaN,this._left=NaN,this._width=NaN,this._height=NaN,this._minWidth=0,this._minHeight=0,this._maxWidth=1/0,this._maxHeight=1/0,this._disposed=!1,this.widget=e,this.widget.node.style.position="absolute",this.widget.node.style.contain="strict"}dispose(){if(this._disposed)return;this._disposed=!0;let e=this.widget.node.style;e.position="",e.top="",e.left="",e.width="",e.height="",e.contain=""}get minWidth(){return this._minWidth}get minHeight(){return this._minHeight}get maxWidth(){return this._maxWidth}get maxHeight(){return this._maxHeight}get isDisposed(){return this._disposed}get isHidden(){return this.widget.isHidden}get isVisible(){return this.widget.isVisible}get isAttached(){return this.widget.isAttached}fit(){let e=i.sizeLimits(this.widget.node);this._minWidth=e.minWidth,this._minHeight=e.minHeight,this._maxWidth=e.maxWidth,this._maxHeight=e.maxHeight}update(e,t,r,n){let i=Math.max(this._minWidth,Math.min(r,this._maxWidth)),a=Math.max(this._minHeight,Math.min(n,this._maxHeight));if(i"center",changed:t}),e.verticalAlignmentProperty=new I({name:"verticalAlignment",create:()=>"top",changed:t})}(ae||(ae={}));var se,le=class extends ie{constructor(){super(...arguments),this._widgets=[]}dispose(){for(;this._widgets.length>0;)this._widgets.pop().dispose();super.dispose()}get widgets(){return this._widgets}*[Symbol.iterator](){yield*this._widgets}addWidget(e){this.insertWidget(this._widgets.length,e)}insertWidget(e,t){t.parent=this.parent;let r=this._widgets.indexOf(t),n=Math.max(0,Math.min(e,this._widgets.length));if(-1===r)return b.ArrayExt.insert(this._widgets,n,t),void(this.parent&&this.attachWidget(n,t));n===this._widgets.length&&n--,r!==n&&(b.ArrayExt.move(this._widgets,r,n),this.parent&&this.moveWidget(r,n,t))}removeWidget(e){this.removeWidgetAt(this._widgets.indexOf(e))}removeWidgetAt(e){let t=b.ArrayExt.removeAt(this._widgets,e);t&&this.parent&&this.detachWidget(e,t)}init(){super.init();let e=0;for(let t of this)this.attachWidget(e++,t)}attachWidget(e,t){let r=this.parent.node.children[e];this.parent.isAttached&&M.sendMessage(t,ne.Msg.BeforeAttach),this.parent.node.insertBefore(t.node,r),this.parent.isAttached&&M.sendMessage(t,ne.Msg.AfterAttach)}moveWidget(e,t,r){this.parent.isAttached&&M.sendMessage(r,ne.Msg.BeforeDetach),this.parent.node.removeChild(r.node),this.parent.isAttached&&M.sendMessage(r,ne.Msg.AfterDetach);let n=this.parent.node.children[t];this.parent.isAttached&&M.sendMessage(r,ne.Msg.BeforeAttach),this.parent.node.insertBefore(r.node,n),this.parent.isAttached&&M.sendMessage(r,ne.Msg.AfterAttach)}detachWidget(e,t){this.parent.isAttached&&M.sendMessage(t,ne.Msg.BeforeDetach),this.parent.node.removeChild(t.node),this.parent.isAttached&&M.sendMessage(t,ne.Msg.AfterDetach)}};!function(e){e.clampDimension=function(e){return Math.max(0,Math.floor(e))}}(se||(se={}));var ce,ue=se,he=class e extends le{constructor(e){super(),this.widgetOffset=0,this._fixed=0,this._spacing=4,this._dirty=!1,this._hasNormedSizes=!1,this._sizers=[],this._items=[],this._handles=[],this._box=null,this._alignment="start",this._orientation="horizontal",this.renderer=e.renderer,void 0!==e.orientation&&(this._orientation=e.orientation),void 0!==e.alignment&&(this._alignment=e.alignment),void 0!==e.spacing&&(this._spacing=se.clampDimension(e.spacing))}dispose(){for(let e of this._items)e.dispose();this._box=null,this._items.length=0,this._sizers.length=0,this._handles.length=0,super.dispose()}get orientation(){return this._orientation}set orientation(e){this._orientation!==e&&(this._orientation=e,this.parent&&(this.parent.dataset.orientation=e,this.parent.fit()))}get alignment(){return this._alignment}set alignment(e){this._alignment!==e&&(this._alignment=e,this.parent&&(this.parent.dataset.alignment=e,this.parent.update()))}get spacing(){return this._spacing}set spacing(e){e=se.clampDimension(e),this._spacing!==e&&(this._spacing=e,this.parent&&this.parent.fit())}get handles(){return this._handles}absoluteSizes(){return this._sizers.map((e=>e.size))}relativeSizes(){return ce.normalize(this._sizers.map((e=>e.size)))}setRelativeSizes(e,t=!0){let r=this._sizers.length,n=e.slice(0,r);for(;n.length0&&(e.sizeHint=e.size);Q.adjust(this._sizers,e,r),this.parent&&this.parent.update()}}init(){this.parent.dataset.orientation=this.orientation,this.parent.dataset.alignment=this.alignment,super.init()}attachWidget(e,t){let r=new oe(t),n=ce.createHandle(this.renderer),i=ce.averageSize(this._sizers),a=ce.createSizer(i);b.ArrayExt.insert(this._items,e,r),b.ArrayExt.insert(this._sizers,e,a),b.ArrayExt.insert(this._handles,e,n),this.parent.isAttached&&M.sendMessage(t,ne.Msg.BeforeAttach),this.parent.node.appendChild(t.node),this.parent.node.appendChild(n),this.parent.isAttached&&M.sendMessage(t,ne.Msg.AfterAttach),this.parent.fit()}moveWidget(e,t,r){b.ArrayExt.move(this._items,e,t),b.ArrayExt.move(this._sizers,e,t),b.ArrayExt.move(this._handles,e,t),this.parent.fit()}detachWidget(e,t){let r=b.ArrayExt.removeAt(this._items,e),n=b.ArrayExt.removeAt(this._handles,e);b.ArrayExt.removeAt(this._sizers,e),this.parent.isAttached&&M.sendMessage(t,ne.Msg.BeforeDetach),this.parent.node.removeChild(t.node),this.parent.node.removeChild(n),this.parent.isAttached&&M.sendMessage(t,ne.Msg.AfterDetach),r.dispose(),this.parent.fit()}onBeforeShow(e){super.onBeforeShow(e),this.parent.update()}onBeforeAttach(e){super.onBeforeAttach(e),this.parent.fit()}onChildShown(e){this.parent.fit()}onChildHidden(e){this.parent.fit()}onResize(e){this.parent.isVisible&&this._update(e.width,e.height)}onUpdateRequest(e){this.parent.isVisible&&this._update(-1,-1)}onFitRequest(e){this.parent.isAttached&&this._fit()}updateItemPosition(e,t,r,n,i,a,o){let s=this._items[e];if(s.isHidden)return;let l=this._handles[e].style;t?(r+=this.widgetOffset,s.update(r,n,o,i),r+=o,l.top=`${n}px`,l.left=`${r}px`,l.width=`${this._spacing}px`,l.height=`${i}px`):(n+=this.widgetOffset,s.update(r,n,a,o),n+=o,l.top=`${n}px`,l.left=`${r}px`,l.width=`${a}px`,l.height=`${this._spacing}px`)}_fit(){let t=0,r=-1;for(let e=0,n=this._items.length;e0&&(i.sizeHint=i.size),r.isHidden?(i.minSize=0,i.maxSize=0):(r.fit(),i.stretch=e.getStretch(r.widget),n?(i.minSize=r.minWidth,i.maxSize=r.maxWidth,a+=r.minWidth,o=Math.max(o,r.minHeight)):(i.minSize=r.minHeight,i.maxSize=r.maxHeight,o+=r.minHeight,a=Math.max(a,r.minWidth)))}let s=this._box=i.boxSizing(this.parent.node);a+=s.horizontalSum,o+=s.verticalSum;let l=this.parent.node.style;l.minWidth=`${a}px`,l.minHeight=`${o}px`,this._dirty=!0,this.parent.parent&&M.sendMessage(this.parent.parent,ne.Msg.FitRequest),this._dirty&&M.sendMessage(this.parent,ne.Msg.UpdateRequest)}_update(e,t){this._dirty=!1;let r=0;for(let e=0,t=this._items.length;e0){let e;if(e=u?Math.max(0,o-this._fixed):Math.max(0,s-this._fixed),this._hasNormedSizes){for(let t of this._sizers)t.sizeHint*=e;this._hasNormedSizes=!1}let t=Q.calc(this._sizers,e);if(t>0)switch(this._alignment){case"start":break;case"center":l=0,c=t/2;break;case"end":l=0,c=t;break;case"justify":l=t/r,c=0;break;default:throw"unreachable"}}for(let e=0,t=this._items.length;e0,coerce:(e,t)=>Math.max(0,Math.floor(t)),changed:function(e){e.parent&&e.parent.layout instanceof he&&e.parent.fit()}}),e.createSizer=function(e){let t=new ee;return t.sizeHint=Math.floor(e),t},e.createHandle=function(e){let t=e.createHandle();return t.style.position="absolute",t.style.contain="style",t},e.averageSize=function(e){return e.reduce(((e,t)=>e+t.size),0)/e.length||0},e.normalize=function(e){let t=e.length;if(0===t)return[];let r=e.reduce(((e,t)=>e+Math.abs(t)),0);return 0===r?e.map((e=>1/t)):e.map((e=>e/r))}}(ce||(ce={}));var fe,pe=class extends he{constructor(e){super({...e,orientation:e.orientation||"vertical"}),this._titles=[],this.titleSpace=e.titleSpace||22}get titleSpace(){return this.widgetOffset}set titleSpace(e){e=ue.clampDimension(e),this.widgetOffset!==e&&(this.widgetOffset=e,this.parent&&this.parent.fit())}get titles(){return this._titles}dispose(){this.isDisposed||(this._titles.length=0,super.dispose())}updateTitle(e,t){let r=this._titles[e],n=r.classList.contains("lm-mod-expanded"),i=fe.createTitle(this.renderer,t.title,n);this._titles[e]=i,this.parent.node.replaceChild(i,r)}insertWidget(e,t){t.id||(t.id=`id-${w.UUID.uuid4()}`),super.insertWidget(e,t)}attachWidget(e,t){let r=fe.createTitle(this.renderer,t.title);b.ArrayExt.insert(this._titles,e,r),this.parent.node.appendChild(r),t.node.setAttribute("role","region"),t.node.setAttribute("aria-labelledby",r.id),super.attachWidget(e,t)}moveWidget(e,t,r){b.ArrayExt.move(this._titles,e,t),super.moveWidget(e,t,r)}detachWidget(e,t){let r=b.ArrayExt.removeAt(this._titles,e);this.parent.node.removeChild(r),super.detachWidget(e,t)}updateItemPosition(e,t,r,n,i,a,o){let s=this._titles[e].style;s.top=`${n}px`,s.left=`${r}px`,s.height=`${this.widgetOffset}px`,s.width=t?`${i}px`:`${a}px`,super.updateItemPosition(e,t,r,n,i,a,o)}};!function(e){e.createTitle=function(e,t,r=!0){let n=e.createSectionTitle(t);return n.style.position="absolute",n.style.contain="strict",n.setAttribute("aria-label",`${t.label} Section`),n.setAttribute("aria-expanded",r?"true":"false"),n.setAttribute("aria-controls",t.owner.id),r&&n.classList.add("lm-mod-expanded"),n}}(fe||(fe={}));var de,me=class extends ne{constructor(e={}){super(),this.addClass("lm-Panel"),this.layout=de.createLayout(e)}get widgets(){return this.layout.widgets}addWidget(e){this.layout.addWidget(e)}insertWidget(e,t){this.layout.insertWidget(e,t)}};!function(e){e.createLayout=function(e){return e.layout||new le}}(de||(de={}));var ge,ye=class extends me{constructor(e={}){super({layout:ge.createLayout(e)}),this._handleMoved=new z(this),this._pressData=null,this.addClass("lm-SplitPanel")}dispose(){this._releaseMouse(),super.dispose()}get orientation(){return this.layout.orientation}set orientation(e){this.layout.orientation=e}get alignment(){return this.layout.alignment}set alignment(e){this.layout.alignment=e}get spacing(){return this.layout.spacing}set spacing(e){this.layout.spacing=e}get renderer(){return this.layout.renderer}get handleMoved(){return this._handleMoved}get handles(){return this.layout.handles}relativeSizes(){return this.layout.relativeSizes()}setRelativeSizes(e,t=!0){this.layout.setRelativeSizes(e,t)}handleEvent(e){switch(e.type){case"pointerdown":this._evtPointerDown(e);break;case"pointermove":this._evtPointerMove(e);break;case"pointerup":this._evtPointerUp(e);break;case"keydown":this._evtKeyDown(e);break;case"contextmenu":e.preventDefault(),e.stopPropagation()}}onBeforeAttach(e){this.node.addEventListener("pointerdown",this)}onAfterDetach(e){this.node.removeEventListener("pointerdown",this),this._releaseMouse()}onChildAdded(e){e.child.addClass("lm-SplitPanel-child"),this._releaseMouse()}onChildRemoved(e){e.child.removeClass("lm-SplitPanel-child"),this._releaseMouse()}_evtKeyDown(e){this._pressData&&(e.preventDefault(),e.stopPropagation()),27===e.keyCode&&this._releaseMouse()}_evtPointerDown(e){if(0!==e.button)return;let t=this.layout,r=b.ArrayExt.findFirstIndex(t.handles,(t=>t.contains(e.target)));if(-1===r)return;e.preventDefault(),e.stopPropagation(),document.addEventListener("pointerup",this,!0),document.addEventListener("pointermove",this,!0),document.addEventListener("keydown",this,!0),document.addEventListener("contextmenu",this,!0);let n,i=t.handles[r],a=i.getBoundingClientRect();n="horizontal"===t.orientation?e.clientX-a.left:e.clientY-a.top;let o=window.getComputedStyle(i),s=B.overrideCursor(o.cursor);this._pressData={index:r,delta:n,override:s}}_evtPointerMove(e){e.preventDefault(),e.stopPropagation();let t,r=this.layout,n=this.node.getBoundingClientRect();t="horizontal"===r.orientation?e.clientX-n.left-this._pressData.delta:e.clientY-n.top-this._pressData.delta,r.moveHandle(this._pressData.index,t)}_evtPointerUp(e){0===e.button&&(e.preventDefault(),e.stopPropagation(),this._releaseMouse())}_releaseMouse(){this._pressData&&(this._pressData.override.dispose(),this._pressData=null,this._handleMoved.emit(),document.removeEventListener("keydown",this,!0),document.removeEventListener("pointerup",this,!0),document.removeEventListener("pointermove",this,!0),document.removeEventListener("contextmenu",this,!0))}};!function(e){class t{createHandle(){let e=document.createElement("div");return e.className="lm-SplitPanel-handle",e}}e.Renderer=t,e.defaultRenderer=new t,e.getStretch=function(e){return he.getStretch(e)},e.setStretch=function(e,t){he.setStretch(e,t)}}(ye||(ye={})),function(e){e.createLayout=function(e){return e.layout||new he({renderer:e.renderer||ye.defaultRenderer,orientation:e.orientation,alignment:e.alignment,spacing:e.spacing})}}(ge||(ge={}));var ve,xe=class extends ye{constructor(e={}){super({...e,layout:ve.createLayout(e)}),this._widgetSizesCache=new WeakMap,this._expansionToggled=new z(this),this.addClass("lm-AccordionPanel")}get renderer(){return this.layout.renderer}get titleSpace(){return this.layout.titleSpace}set titleSpace(e){this.layout.titleSpace=e}get titles(){return this.layout.titles}get expansionToggled(){return this._expansionToggled}addWidget(e){super.addWidget(e),e.title.changed.connect(this._onTitleChanged,this)}collapse(e){let t=this.layout.widgets[e];t&&!t.isHidden&&this._toggleExpansion(e)}expand(e){let t=this.layout.widgets[e];t&&t.isHidden&&this._toggleExpansion(e)}insertWidget(e,t){super.insertWidget(e,t),t.title.changed.connect(this._onTitleChanged,this)}handleEvent(e){switch(super.handleEvent(e),e.type){case"click":this._evtClick(e);break;case"keydown":this._eventKeyDown(e)}}onBeforeAttach(e){this.node.addEventListener("click",this),this.node.addEventListener("keydown",this),super.onBeforeAttach(e)}onAfterDetach(e){super.onAfterDetach(e),this.node.removeEventListener("click",this),this.node.removeEventListener("keydown",this)}_onTitleChanged(e){let t=b.ArrayExt.findFirstIndex(this.widgets,(t=>t.contains(e.owner)));t>=0&&(this.layout.updateTitle(t,e.owner),this.update())}_computeWidgetSize(e){let t=this.layout,r=t.widgets[e];if(!r)return;let n=r.isHidden,i=t.absoluteSizes(),a=(n?-1:1)*this.spacing,o=i.reduce(((e,t)=>e+t)),s=[...i];if(n){let t=this._widgetSizesCache.get(r);if(!t)return;s[e]+=t;let n=s.map((e=>e-t>0)).lastIndexOf(!0);-1===n?s.forEach(((r,n)=>{n!==e&&(s[n]-=i[n]/o*(t-a))})):s[n]-=t-a}else{let t=i[e];this._widgetSizesCache.set(r,t),s[e]=0;let n=s.map((e=>e>0)).lastIndexOf(!0);if(-1===n)return;s[n]=i[n]+t+a}return s.map((e=>e/(o+a)))}_evtClick(e){let t=e.target;if(t){let r=b.ArrayExt.findFirstIndex(this.titles,(e=>e.contains(t)));r>=0&&(e.preventDefault(),e.stopPropagation(),this._toggleExpansion(r))}}_eventKeyDown(e){if(e.defaultPrevented)return;let t=e.target,r=!1;if(t){let n=b.ArrayExt.findFirstIndex(this.titles,(e=>e.contains(t)));if(n>=0){let i=e.keyCode.toString();if(e.key.match(/Space|Enter/)||i.match(/13|32/))t.click(),r=!0;else if("horizontal"===this.orientation?e.key.match(/ArrowLeft|ArrowRight/)||i.match(/37|39/):e.key.match(/ArrowUp|ArrowDown/)||i.match(/38|40/)){let t=e.key.match(/ArrowLeft|ArrowUp/)||i.match(/37|38/)?-1:1,a=this.titles.length,o=(n+a+t)%a;this.titles[o].focus(),r=!0}else"End"===e.key||"35"===i?(this.titles[this.titles.length-1].focus(),r=!0):("Home"===e.key||"36"===i)&&(this.titles[0].focus(),r=!0)}r&&e.preventDefault()}}_toggleExpansion(e){let t=this.titles[e],r=this.layout.widgets[e],n=this._computeWidgetSize(e);n&&this.setRelativeSizes(n,!1),r.isHidden?(t.classList.add("lm-mod-expanded"),t.setAttribute("aria-expanded","true"),r.show()):(t.classList.remove("lm-mod-expanded"),t.setAttribute("aria-expanded","false"),r.hide()),this._expansionToggled.emit(e)}};!function(e){class t extends ye.Renderer{constructor(){super(),this.titleClassName="lm-AccordionPanel-title",this._titleID=0,this._titleKeys=new WeakMap,this._uuid=++t._nInstance}createCollapseIcon(e){return document.createElement("span")}createSectionTitle(e){let t=document.createElement("h3");t.setAttribute("tabindex","0"),t.id=this.createTitleKey(e),t.className=this.titleClassName;for(let r in e.dataset)t.dataset[r]=e.dataset[r];t.appendChild(this.createCollapseIcon(e)).className="lm-AccordionPanel-titleCollapser";let r=t.appendChild(document.createElement("span"));return r.className="lm-AccordionPanel-titleLabel",r.textContent=e.label,r.title=e.caption||e.label,t}createTitleKey(e){let t=this._titleKeys.get(e);return void 0===t&&(t=`title-key-${this._uuid}-${this._titleID++}`,this._titleKeys.set(e,t)),t}}t._nInstance=0,e.Renderer=t,e.defaultRenderer=new t}(xe||(xe={})),function(e){e.createLayout=function(e){return e.layout||new pe({renderer:e.renderer||xe.defaultRenderer,orientation:e.orientation,alignment:e.alignment,spacing:e.spacing,titleSpace:e.titleSpace})}}(ve||(ve={}));var _e,be=class e extends le{constructor(e={}){super(),this._fixed=0,this._spacing=4,this._dirty=!1,this._sizers=[],this._items=[],this._box=null,this._alignment="start",this._direction="top-to-bottom",void 0!==e.direction&&(this._direction=e.direction),void 0!==e.alignment&&(this._alignment=e.alignment),void 0!==e.spacing&&(this._spacing=ue.clampDimension(e.spacing))}dispose(){for(let e of this._items)e.dispose();this._box=null,this._items.length=0,this._sizers.length=0,super.dispose()}get direction(){return this._direction}set direction(e){this._direction!==e&&(this._direction=e,this.parent&&(this.parent.dataset.direction=e,this.parent.fit()))}get alignment(){return this._alignment}set alignment(e){this._alignment!==e&&(this._alignment=e,this.parent&&(this.parent.dataset.alignment=e,this.parent.update()))}get spacing(){return this._spacing}set spacing(e){e=ue.clampDimension(e),this._spacing!==e&&(this._spacing=e,this.parent&&this.parent.fit())}init(){this.parent.dataset.direction=this.direction,this.parent.dataset.alignment=this.alignment,super.init()}attachWidget(e,t){b.ArrayExt.insert(this._items,e,new oe(t)),b.ArrayExt.insert(this._sizers,e,new ee),this.parent.isAttached&&M.sendMessage(t,ne.Msg.BeforeAttach),this.parent.node.appendChild(t.node),this.parent.isAttached&&M.sendMessage(t,ne.Msg.AfterAttach),this.parent.fit()}moveWidget(e,t,r){b.ArrayExt.move(this._items,e,t),b.ArrayExt.move(this._sizers,e,t),this.parent.update()}detachWidget(e,t){let r=b.ArrayExt.removeAt(this._items,e);b.ArrayExt.removeAt(this._sizers,e),this.parent.isAttached&&M.sendMessage(t,ne.Msg.BeforeDetach),this.parent.node.removeChild(t.node),this.parent.isAttached&&M.sendMessage(t,ne.Msg.AfterDetach),r.dispose(),this.parent.fit()}onBeforeShow(e){super.onBeforeShow(e),this.parent.update()}onBeforeAttach(e){super.onBeforeAttach(e),this.parent.fit()}onChildShown(e){this.parent.fit()}onChildHidden(e){this.parent.fit()}onResize(e){this.parent.isVisible&&this._update(e.width,e.height)}onUpdateRequest(e){this.parent.isVisible&&this._update(-1,-1)}onFitRequest(e){this.parent.isAttached&&this._fit()}_fit(){let t=0;for(let e=0,r=this._items.length;e0)switch(this._alignment){case"start":break;case"center":c=0,u=n/2;break;case"end":c=0,u=n;break;case"justify":c=n/r,u=0;break;default:throw"unreachable"}for(let e=0,t=this._items.length;e0,coerce:(e,t)=>Math.max(0,Math.floor(t)),changed:t}),e.sizeBasisProperty=new I({name:"sizeBasis",create:()=>0,coerce:(e,t)=>Math.max(0,Math.floor(t)),changed:t}),e.isHorizontal=function(e){return"left-to-right"===e||"right-to-left"===e},e.clampSpacing=function(e){return Math.max(0,Math.floor(e))}}(_e||(_e={}));var we,Te=class extends me{constructor(e={}){super({layout:we.createLayout(e)}),this.addClass("lm-BoxPanel")}get direction(){return this.layout.direction}set direction(e){this.layout.direction=e}get alignment(){return this.layout.alignment}set alignment(e){this.layout.alignment=e}get spacing(){return this.layout.spacing}set spacing(e){this.layout.spacing=e}onChildAdded(e){e.child.addClass("lm-BoxPanel-child")}onChildRemoved(e){e.child.removeClass("lm-BoxPanel-child")}};!function(e){e.getStretch=function(e){return be.getStretch(e)},e.setStretch=function(e,t){be.setStretch(e,t)},e.getSizeBasis=function(e){return be.getSizeBasis(e)},e.setSizeBasis=function(e,t){be.setSizeBasis(e,t)}}(Te||(Te={})),function(e){e.createLayout=function(e){return e.layout||new be(e)}}(we||(we={}));var ke,Ae=class e extends ne{constructor(t){super({node:ke.createNode()}),this._activeIndex=-1,this._items=[],this._results=null,this.addClass("lm-CommandPalette"),this.setFlag(ne.Flag.DisallowLayout),this.commands=t.commands,this.renderer=t.renderer||e.defaultRenderer,this.commands.commandChanged.connect(this._onGenericChange,this),this.commands.keyBindingChanged.connect(this._onGenericChange,this)}dispose(){this._items.length=0,this._results=null,super.dispose()}get searchNode(){return this.node.getElementsByClassName("lm-CommandPalette-search")[0]}get inputNode(){return this.node.getElementsByClassName("lm-CommandPalette-input")[0]}get contentNode(){return this.node.getElementsByClassName("lm-CommandPalette-content")[0]}get items(){return this._items}addItem(e){let t=ke.createItem(this.commands,e);return this._items.push(t),this.refresh(),t}addItems(e){let t=e.map((e=>ke.createItem(this.commands,e)));return t.forEach((e=>this._items.push(e))),this.refresh(),t}removeItem(e){this.removeItemAt(this._items.indexOf(e))}removeItemAt(e){b.ArrayExt.removeAt(this._items,e)&&this.refresh()}clearItems(){0!==this._items.length&&(this._items.length=0,this.refresh())}refresh(){this._results=null,""!==this.inputNode.value?this.node.getElementsByClassName("lm-close-icon")[0].style.display="inherit":this.node.getElementsByClassName("lm-close-icon")[0].style.display="none",this.update()}handleEvent(e){switch(e.type){case"click":this._evtClick(e);break;case"keydown":this._evtKeyDown(e);break;case"input":this.refresh();break;case"focus":case"blur":this._toggleFocused()}}onBeforeAttach(e){this.node.addEventListener("click",this),this.node.addEventListener("keydown",this),this.node.addEventListener("input",this),this.node.addEventListener("focus",this,!0),this.node.addEventListener("blur",this,!0)}onAfterDetach(e){this.node.removeEventListener("click",this),this.node.removeEventListener("keydown",this),this.node.removeEventListener("input",this),this.node.removeEventListener("focus",this,!0),this.node.removeEventListener("blur",this,!0)}onAfterShow(e){this.update(),super.onAfterShow(e)}onActivateRequest(e){if(this.isAttached){let e=this.inputNode;e.focus(),e.select()}}onUpdateRequest(e){if(this.isHidden)return;let t=this.inputNode.value,r=this.contentNode,n=this._results;if(n||(n=this._results=ke.search(this._items,t),this._activeIndex=t?b.ArrayExt.findFirstIndex(n,ke.canActivate):-1),!t&&0===n.length)return void Z.render(null,r);if(t&&0===n.length){let e=this.renderer.renderEmptyMessage({query:t});return void Z.render(e,r)}let a=this.renderer,o=this._activeIndex,s=new Array(n.length);for(let e=0,t=n.length;e=n.length)r.scrollTop=0;else{let e=r.children[o];i.scrollIntoViewIfNeeded(r,e)}}_evtClick(e){if(0!==e.button)return;if(e.target.classList.contains("lm-close-icon"))return this.inputNode.value="",void this.refresh();let t=b.ArrayExt.findFirstIndex(this.contentNode.children,(t=>t.contains(e.target)));-1!==t&&(e.preventDefault(),e.stopPropagation(),this._execute(t))}_evtKeyDown(e){if(!(e.altKey||e.ctrlKey||e.metaKey||e.shiftKey))switch(e.keyCode){case 13:e.preventDefault(),e.stopPropagation(),this._execute(this._activeIndex);break;case 38:e.preventDefault(),e.stopPropagation(),this._activatePreviousItem();break;case 40:e.preventDefault(),e.stopPropagation(),this._activateNextItem()}}_activateNextItem(){if(!this._results||0===this._results.length)return;let e=this._activeIndex,t=this._results.length,r=ee-t)),c=a.slice(0,l),u=a.slice(l);for(let e=0,t=u.length;er.command===e&&w.JSONExt.deepEqual(r.args,t)))||null}}}(ke||(ke={}));var Me,Se,Ee=class e extends ne{constructor(t){super({node:Me.createNode()}),this._childIndex=-1,this._activeIndex=-1,this._openTimerID=0,this._closeTimerID=0,this._items=[],this._childMenu=null,this._parentMenu=null,this._aboutToClose=new z(this),this._menuRequested=new z(this),this.addClass("lm-Menu"),this.setFlag(ne.Flag.DisallowLayout),this.commands=t.commands,this.renderer=t.renderer||e.defaultRenderer}dispose(){this.close(),this._items.length=0,super.dispose()}get aboutToClose(){return this._aboutToClose}get menuRequested(){return this._menuRequested}get parentMenu(){return this._parentMenu}get childMenu(){return this._childMenu}get rootMenu(){let e=this;for(;e._parentMenu;)e=e._parentMenu;return e}get leafMenu(){let e=this;for(;e._childMenu;)e=e._childMenu;return e}get contentNode(){return this.node.getElementsByClassName("lm-Menu-content")[0]}get activeItem(){return this._items[this._activeIndex]||null}set activeItem(e){this.activeIndex=e?this._items.indexOf(e):-1}get activeIndex(){return this._activeIndex}set activeIndex(e){(e<0||e>=this._items.length)&&(e=-1),-1!==e&&!Me.canActivate(this._items[e])&&(e=-1),this._activeIndex!==e&&(this._activeIndex=e,this._activeIndex>=0&&this.contentNode.childNodes[this._activeIndex]&&this.contentNode.childNodes[this._activeIndex].focus(),this.update())}get items(){return this._items}activateNextItem(){let e=this._items.length,t=this._activeIndex,r=t{this.activeIndex=e}})}Z.render(a,this.contentNode)}onCloseRequest(e){this._cancelOpenTimer(),this._cancelCloseTimer(),this.activeIndex=-1;let t=this._childMenu;t&&(this._childIndex=-1,this._childMenu=null,t._parentMenu=null,t.close());let r=this._parentMenu;r&&(this._parentMenu=null,r._childIndex=-1,r._childMenu=null,r.activate()),this.isAttached&&this._aboutToClose.emit(void 0),super.onCloseRequest(e)}_evtKeyDown(e){e.preventDefault(),e.stopPropagation();let t=e.keyCode;if(13===t)return void this.triggerActiveItem();if(27===t)return void this.close();if(37===t)return void(this._parentMenu?this.close():this._menuRequested.emit("previous"));if(38===t)return void this.activatePreviousItem();if(39===t){let e=this.activeItem;return void(e&&"submenu"===e.type?this.triggerActiveItem():this.rootMenu._menuRequested.emit("next"))}if(40===t)return void this.activateNextItem();let r=U().keyForKeydownEvent(e);if(!r)return;let n=this._activeIndex+1,i=Me.findMnemonic(this._items,r,n);-1===i.index||i.multiple?-1!==i.index?this.activeIndex=i.index:-1!==i.auto&&(this.activeIndex=i.auto):(this.activeIndex=i.index,this.triggerActiveItem())}_evtMouseUp(e){0===e.button&&(e.preventDefault(),e.stopPropagation(),this.triggerActiveItem())}_evtMouseMove(e){let t=b.ArrayExt.findFirstIndex(this.contentNode.children,(t=>i.hitTest(t,e.clientX,e.clientY)));if(t===this._activeIndex)return;if(this.activeIndex=t,t=this.activeIndex,t===this._childIndex)return this._cancelOpenTimer(),void this._cancelCloseTimer();-1!==this._childIndex&&this._startCloseTimer(),this._cancelOpenTimer();let r=this.activeItem;!r||"submenu"!==r.type||!r.submenu||this._startOpenTimer()}_evtMouseEnter(e){for(let e=this._parentMenu;e;e=e._parentMenu)e._cancelOpenTimer(),e._cancelCloseTimer(),e.activeIndex=e._childIndex}_evtMouseLeave(e){if(this._cancelOpenTimer(),!this._childMenu)return void(this.activeIndex=-1);let{clientX:t,clientY:r}=e;i.hitTest(this._childMenu.node,t,r)?this._cancelCloseTimer():(this.activeIndex=-1,this._startCloseTimer())}_evtMouseDown(e){this._parentMenu||(Me.hitTestMenus(this,e.clientX,e.clientY)?(e.preventDefault(),e.stopPropagation()):this.close())}_openChildMenu(t=!1){let r=this.activeItem;if(!r||"submenu"!==r.type||!r.submenu)return void this._closeChildMenu();let n=r.submenu;if(n===this._childMenu)return;e.saveWindowData(),this._closeChildMenu(),this._childMenu=n,this._childIndex=this._activeIndex,n._parentMenu=this,M.sendMessage(this,ne.Msg.UpdateRequest);let i=this.contentNode.children[this._activeIndex];Me.openSubmenu(n,i),t&&(n.activeIndex=-1,n.activateNextItem()),n.activate()}_closeChildMenu(){this._childMenu&&this._childMenu.close()}_startOpenTimer(){0===this._openTimerID&&(this._openTimerID=window.setTimeout((()=>{this._openTimerID=0,this._openChildMenu()}),Me.TIMER_DELAY))}_startCloseTimer(){0===this._closeTimerID&&(this._closeTimerID=window.setTimeout((()=>{this._closeTimerID=0,this._closeChildMenu()}),Me.TIMER_DELAY))}_cancelOpenTimer(){0!==this._openTimerID&&(clearTimeout(this._openTimerID),this._openTimerID=0)}_cancelCloseTimer(){0!==this._closeTimerID&&(clearTimeout(this._closeTimerID),this._closeTimerID=0)}static saveWindowData(){Me.saveWindowData()}};!function(e){class t{renderItem(e){let t=this.createItemClass(e),r=this.createItemDataset(e),n=this.createItemARIA(e);return J.li({className:t,dataset:r,tabindex:"0",onfocus:e.onfocus,...n},this.renderIcon(e),this.renderLabel(e),this.renderShortcut(e),this.renderSubmenu(e))}renderIcon(e){let t=this.createIconClass(e);return J.div({className:t},e.item.icon,e.item.iconLabel)}renderLabel(e){let t=this.formatLabel(e);return J.div({className:"lm-Menu-itemLabel"},t)}renderShortcut(e){let t=this.formatShortcut(e);return J.div({className:"lm-Menu-itemShortcut"},t)}renderSubmenu(e){return J.div({className:"lm-Menu-itemSubmenuIcon"})}createItemClass(e){let t="lm-Menu-item";e.item.isEnabled||(t+=" lm-mod-disabled"),e.item.isToggled&&(t+=" lm-mod-toggled"),e.item.isVisible||(t+=" lm-mod-hidden"),e.active&&(t+=" lm-mod-active"),e.collapsed&&(t+=" lm-mod-collapsed");let r=e.item.className;return r&&(t+=` ${r}`),t}createItemDataset(e){let t,{type:r,command:n,dataset:i}=e.item;return t="command"===r?{...i,type:r,command:n}:{...i,type:r},t}createIconClass(e){let t="lm-Menu-itemIcon",r=e.item.iconClass;return r?`${t} ${r}`:t}createItemARIA(e){let t={};switch(e.item.type){case"separator":t.role="presentation";break;case"submenu":t["aria-haspopup"]="true",e.item.isEnabled||(t["aria-disabled"]="true");break;default:e.item.isEnabled||(t["aria-disabled"]="true"),t.role="menuitem"}return t}formatLabel(e){let{label:t,mnemonic:r}=e.item;if(r<0||r>=t.length)return t;let n=t.slice(0,r),i=t.slice(r+1),a=t[r];return[n,J.span({className:"lm-Menu-itemMnemonic"},a),i]}formatShortcut(e){let t=e.item.keyBinding;return t?W.formatKeystroke(t.keys):null}}e.Renderer=t,e.defaultRenderer=new t}(Ee||(Ee={})),function(e){e.TIMER_DELAY=300,e.SUBMENU_OVERLAP=3;let t=null,r=0;function n(){return r>0?(r--,t):o()}function a(e){return"separator"!==e.type&&e.isEnabled&&e.isVisible}function o(){return{pageXOffset:window.pageXOffset,pageYOffset:window.pageYOffset,clientWidth:document.documentElement.clientWidth,clientHeight:document.documentElement.clientHeight}}e.saveWindowData=function(){t=o(),r++},e.createNode=function(){let e=document.createElement("div"),t=document.createElement("ul");return t.className="lm-Menu-content",e.appendChild(t),t.setAttribute("role","menu"),e.tabIndex=0,e},e.canActivate=a,e.createItem=function(e,t){return new s(e.commands,t)},e.hitTestMenus=function(e,t,r){for(let n=e;n;n=n.childMenu)if(i.hitTest(n.node,t,r))return!0;return!1},e.computeCollapsed=function(e){let t=new Array(e.length);b.ArrayExt.fill(t,!1);let r=0,n=e.length;for(;r=0;--i){let r=e[i];if(r.isVisible){if("separator"!==r.type)break;t[i]=!0}}let a=!1;for(;++rc+h&&(t=c+h-g),!a&&r+y>u+f&&(r>u+f?r=u+f-y:r-=y),m.transform=`translate(${Math.max(0,t)}px, ${Math.max(0,r)}px`,m.opacity="1"},e.openSubmenu=function(t,r){let a=n(),o=a.pageXOffset,s=a.pageYOffset,l=a.clientWidth,c=a.clientHeight;M.sendMessage(t,ne.Msg.UpdateRequest);let u=c,h=t.node,f=h.style;f.opacity="0",f.maxHeight=`${u}px`,ne.attach(t,document.body);let{width:p,height:d}=h.getBoundingClientRect(),m=i.boxSizing(t.node),g=r.getBoundingClientRect(),y=g.right-e.SUBMENU_OVERLAP;y+p>o+l&&(y=g.left+e.SUBMENU_OVERLAP-p);let v=g.top-m.borderTop-m.paddingTop;v+d>s+c&&(v=g.bottom+m.borderBottom+m.paddingBottom-d),f.transform=`translate(${Math.max(0,y)}px, ${Math.max(0,v)}px`,f.opacity="1"},e.findMnemonic=function(e,t,r){let n=-1,i=-1,o=!1,s=t.toUpperCase();for(let t=0,l=e.length;t=0&&fr.command===e&&w.JSONExt.deepEqual(r.args,t)))||null}return null}}}(Me||(Me={})),function(e){function t(e,t){let r=e.rank,n=t.rank;return r!==n?r=this._titles.length)&&(e=-1),this._currentIndex===e)return;let t=this._currentIndex,r=this._titles[t]||null,n=e,i=this._titles[n]||null;this._currentIndex=n,this._previousTitle=r,this.update(),this._currentChanged.emit({previousIndex:t,previousTitle:r,currentIndex:n,currentTitle:i})}get name(){return this._name}set name(e){this._name=e,e?this.contentNode.setAttribute("aria-label",e):this.contentNode.removeAttribute("aria-label")}get orientation(){return this._orientation}set orientation(e){this._orientation!==e&&(this._releaseMouse(),this._orientation=e,this.dataset.orientation=e,this.contentNode.setAttribute("aria-orientation",e))}get addButtonEnabled(){return this._addButtonEnabled}set addButtonEnabled(e){this._addButtonEnabled!==e&&(this._addButtonEnabled=e,e?this.addButtonNode.classList.remove("lm-mod-hidden"):this.addButtonNode.classList.add("lm-mod-hidden"))}get titles(){return this._titles}get contentNode(){return this.node.getElementsByClassName("lm-TabBar-content")[0]}get addButtonNode(){return this.node.getElementsByClassName("lm-TabBar-addButton")[0]}addTab(e){return this.insertTab(this._titles.length,e)}insertTab(e,t){this._releaseMouse();let r=Ce.asTitle(t),n=this._titles.indexOf(r),i=Math.max(0,Math.min(e,this._titles.length));return-1===n?(b.ArrayExt.insert(this._titles,i,r),r.changed.connect(this._onTitleChanged,this),this.update(),this._adjustCurrentForInsert(i,r),r):(i===this._titles.length&&i--,n===i||(b.ArrayExt.move(this._titles,n,i),this.update(),this._adjustCurrentForMove(n,i)),r)}removeTab(e){this.removeTabAt(this._titles.indexOf(e))}removeTabAt(e){this._releaseMouse();let t=b.ArrayExt.removeAt(this._titles,e);t&&(t.changed.disconnect(this._onTitleChanged,this),t===this._previousTitle&&(this._previousTitle=null),this.update(),this._adjustCurrentForRemove(e,t))}clearTabs(){if(0===this._titles.length)return;this._releaseMouse();for(let e of this._titles)e.changed.disconnect(this._onTitleChanged,this);let e=this.currentIndex,t=this.currentTitle;this._currentIndex=-1,this._previousTitle=null,this._titles.length=0,this.update(),-1!==e&&this._currentChanged.emit({previousIndex:e,previousTitle:t,currentIndex:-1,currentTitle:null})}releaseMouse(){this._releaseMouse()}handleEvent(e){switch(e.type){case"pointerdown":this._evtPointerDown(e);break;case"pointermove":this._evtPointerMove(e);break;case"pointerup":this._evtPointerUp(e);break;case"dblclick":this._evtDblClick(e);break;case"keydown":e.eventPhase===Event.CAPTURING_PHASE?this._evtKeyDownCapturing(e):this._evtKeyDown(e);break;case"contextmenu":e.preventDefault(),e.stopPropagation()}}onBeforeAttach(e){this.node.addEventListener("pointerdown",this),this.node.addEventListener("dblclick",this),this.node.addEventListener("keydown",this)}onAfterDetach(e){this.node.removeEventListener("pointerdown",this),this.node.removeEventListener("dblclick",this),this.node.removeEventListener("keydown",this),this._releaseMouse()}onUpdateRequest(e){var t;let r=this._titles,n=this.renderer,i=this.currentTitle,a=new Array(r.length),o=null!==(t=this._getCurrentTabindex())&&void 0!==t?t:this._currentIndex>-1?this._currentIndex:0;for(let e=0,t=r.length;ei.hitTest(t,e.clientX,e.clientY)));if(-1===r)return;let n=this.titles[r],a=t[r].querySelector(".lm-TabBar-tabLabel");if(a&&a.contains(e.target)){let e=n.label||"",t=a.innerHTML;a.innerHTML="";let r=document.createElement("input");r.classList.add("lm-TabBar-tabInput"),r.value=e,a.appendChild(r);let i=()=>{r.removeEventListener("blur",i),a.innerHTML=t,this.node.addEventListener("keydown",this)};r.addEventListener("dblclick",(e=>e.stopPropagation())),r.addEventListener("blur",i),r.addEventListener("keydown",(e=>{"Enter"===e.key?(""!==r.value&&(n.label=n.caption=r.value),i()):"Escape"===e.key&&i()})),this.node.removeEventListener("keydown",this),r.select(),r.focus(),a.children.length>0&&a.children[0].focus()}}_evtKeyDownCapturing(e){e.eventPhase===Event.CAPTURING_PHASE&&(e.preventDefault(),e.stopPropagation(),"Escape"===e.key&&this._releaseMouse())}_evtKeyDown(e){var t,r,n;if("Tab"!==e.key&&e.eventPhase!==Event.CAPTURING_PHASE)if("Enter"===e.key||"Spacebar"===e.key||" "===e.key){let t=document.activeElement;if(this.addButtonEnabled&&this.addButtonNode.contains(t))e.preventDefault(),e.stopPropagation(),this._addRequested.emit();else{let r=b.ArrayExt.findFirstIndex(this.contentNode.children,(e=>e.contains(t)));r>=0&&(e.preventDefault(),e.stopPropagation(),this.currentIndex=r)}}else if(Ie.includes(e.key)){let i=[...this.contentNode.children];if(this.addButtonEnabled&&i.push(this.addButtonNode),i.length<=1)return;e.preventDefault(),e.stopPropagation();let a,o=i.indexOf(document.activeElement);-1===o&&(o=this._currentIndex),"ArrowRight"===e.key&&"horizontal"===this._orientation||"ArrowDown"===e.key&&"vertical"===this._orientation?a=null!==(t=i[o+1])&&void 0!==t?t:i[0]:"ArrowLeft"===e.key&&"horizontal"===this._orientation||"ArrowUp"===e.key&&"vertical"===this._orientation?a=null!==(r=i[o-1])&&void 0!==r?r:i[i.length-1]:"Home"===e.key?a=i[0]:"End"===e.key&&(a=i[i.length-1]),a&&(null===(n=i[o])||void 0===n||n.setAttribute("tabindex","-1"),a?.setAttribute("tabindex","0"),a.focus())}}_evtPointerDown(e){if(0!==e.button&&1!==e.button||this._dragData||e.target.classList.contains("lm-TabBar-tabInput"))return;let t=this.addButtonEnabled&&this.addButtonNode.contains(e.target),r=this.contentNode.children,n=b.ArrayExt.findFirstIndex(r,(t=>i.hitTest(t,e.clientX,e.clientY)));if(-1===n&&!t||(e.preventDefault(),e.stopPropagation(),this._dragData={tab:r[n],index:n,pressX:e.clientX,pressY:e.clientY,tabPos:-1,tabSize:-1,tabPressPos:-1,targetIndex:-1,tabLayout:null,contentRect:null,override:null,dragActive:!1,dragAborted:!1,detachRequested:!1},this.document.addEventListener("pointerup",this,!0),1===e.button||t))return;let a=r[n].querySelector(this.renderer.closeIconSelector);a&&a.contains(e.target)||(this.tabsMovable&&(this.document.addEventListener("pointermove",this,!0),this.document.addEventListener("keydown",this,!0),this.document.addEventListener("contextmenu",this,!0)),this.allowDeselect&&this.currentIndex===n?this.currentIndex=-1:this.currentIndex=n,-1!==this.currentIndex&&this._tabActivateRequested.emit({index:this.currentIndex,title:this.currentTitle}))}_evtPointerMove(e){let t=this._dragData;if(!t)return;e.preventDefault(),e.stopPropagation();let r=this.contentNode.children;if(t.dragActive||Ce.dragExceeded(t,e)){if(!t.dragActive){let e=t.tab.getBoundingClientRect();"horizontal"===this._orientation?(t.tabPos=t.tab.offsetLeft,t.tabSize=e.width,t.tabPressPos=t.pressX-e.left):(t.tabPos=t.tab.offsetTop,t.tabSize=e.height,t.tabPressPos=t.pressY-e.top),t.tabPressOffset={x:t.pressX-e.left,y:t.pressY-e.top},t.tabLayout=Ce.snapTabLayout(r,this._orientation),t.contentRect=this.contentNode.getBoundingClientRect(),t.override=B.overrideCursor("default"),t.tab.classList.add("lm-mod-dragging"),this.addClass("lm-mod-dragging"),t.dragActive=!0}if(!t.detachRequested&&Ce.detachExceeded(t,e)){t.detachRequested=!0;let n=t.index,i=e.clientX,a=e.clientY,o=r[n],s=this._titles[n];if(this._tabDetachRequested.emit({index:n,title:s,tab:o,clientX:i,clientY:a,offset:t.tabPressOffset}),t.dragAborted)return}Ce.layoutTabs(r,t,e,this._orientation)}}_evtPointerUp(e){if(0!==e.button&&1!==e.button)return;let t=this._dragData;if(!t)return;if(e.preventDefault(),e.stopPropagation(),this.document.removeEventListener("pointermove",this,!0),this.document.removeEventListener("pointerup",this,!0),this.document.removeEventListener("keydown",this,!0),this.document.removeEventListener("contextmenu",this,!0),!t.dragActive){if(this._dragData=null,this.addButtonEnabled&&this.addButtonNode.contains(e.target))return void this._addRequested.emit(void 0);let r=this.contentNode.children,n=b.ArrayExt.findFirstIndex(r,(t=>i.hitTest(t,e.clientX,e.clientY)));if(n!==t.index)return;let a=this._titles[n];if(!a.closable)return;if(1===e.button)return void this._tabCloseRequested.emit({index:n,title:a});let o=r[n].querySelector(this.renderer.closeIconSelector);return o&&o.contains(e.target)?void this._tabCloseRequested.emit({index:n,title:a}):void 0}if(0!==e.button)return;Ce.finalizeTabPosition(t,this._orientation),t.tab.classList.remove("lm-mod-dragging");let r=Ce.parseTransitionDuration(t.tab);setTimeout((()=>{if(t.dragAborted)return;this._dragData=null,Ce.resetTabPositions(this.contentNode.children,this._orientation),t.override.dispose(),this.removeClass("lm-mod-dragging");let e=t.index,r=t.targetIndex;-1===r||e===r||(b.ArrayExt.move(this._titles,e,r),this._adjustCurrentForMove(e,r),this._tabMoved.emit({fromIndex:e,toIndex:r,title:this._titles[r]}),M.sendMessage(this,ne.Msg.UpdateRequest))}),r)}_releaseMouse(){let e=this._dragData;e&&(this._dragData=null,this.document.removeEventListener("pointermove",this,!0),this.document.removeEventListener("pointerup",this,!0),this.document.removeEventListener("keydown",this,!0),this.document.removeEventListener("contextmenu",this,!0),e.dragAborted=!0,e.dragActive&&(Ce.resetTabPositions(this.contentNode.children,this._orientation),e.override.dispose(),e.tab.classList.remove("lm-mod-dragging"),this.removeClass("lm-mod-dragging")))}_adjustCurrentForInsert(e,t){let r=this.currentTitle,n=this._currentIndex,i=this.insertBehavior;if("select-tab"===i||"select-tab-if-needed"===i&&-1===n)return this._currentIndex=e,this._previousTitle=r,void this._currentChanged.emit({previousIndex:n,previousTitle:r,currentIndex:e,currentTitle:t});n>=e&&this._currentIndex++}_adjustCurrentForMove(e,t){this._currentIndex===e?this._currentIndex=t:this._currentIndex=t?this._currentIndex++:this._currentIndex>e&&this._currentIndex<=t&&this._currentIndex--}_adjustCurrentForRemove(e,t){let r=this._currentIndex,n=this.removeBehavior;if(r===e)return 0===this._titles.length?(this._currentIndex=-1,void this._currentChanged.emit({previousIndex:e,previousTitle:t,currentIndex:-1,currentTitle:null})):"select-tab-after"===n?(this._currentIndex=Math.min(e,this._titles.length-1),void this._currentChanged.emit({previousIndex:e,previousTitle:t,currentIndex:this._currentIndex,currentTitle:this.currentTitle})):"select-tab-before"===n?(this._currentIndex=Math.max(0,e-1),void this._currentChanged.emit({previousIndex:e,previousTitle:t,currentIndex:this._currentIndex,currentTitle:this.currentTitle})):"select-previous-tab"===n?(this._previousTitle?(this._currentIndex=this._titles.indexOf(this._previousTitle),this._previousTitle=null):this._currentIndex=Math.min(e,this._titles.length-1),void this._currentChanged.emit({previousIndex:e,previousTitle:t,currentIndex:this._currentIndex,currentTitle:this.currentTitle})):(this._currentIndex=-1,void this._currentChanged.emit({previousIndex:e,previousTitle:t,currentIndex:-1,currentTitle:null}));r>e&&this._currentIndex--}_onTitleChanged(e){this.update()}};!function(e){class t{constructor(){this.closeIconSelector=".lm-TabBar-tabCloseIcon",this._tabID=0,this._tabKeys=new WeakMap,this._uuid=++t._nInstance}renderTab(e){let t=e.title.caption,r=this.createTabKey(e),n=r,i=this.createTabStyle(e),a=this.createTabClass(e),o=this.createTabDataset(e),s=this.createTabARIA(e);return e.title.closable?J.li({id:n,key:r,className:a,title:t,style:i,dataset:o,...s},this.renderIcon(e),this.renderLabel(e),this.renderCloseIcon(e)):J.li({id:n,key:r,className:a,title:t,style:i,dataset:o,...s},this.renderIcon(e),this.renderLabel(e))}renderIcon(e){let{title:t}=e,r=this.createIconClass(e);return J.div({className:r},t.icon,t.iconLabel)}renderLabel(e){return J.div({className:"lm-TabBar-tabLabel"},e.title.label)}renderCloseIcon(e){return J.div({className:"lm-TabBar-tabCloseIcon"})}createTabKey(e){let t=this._tabKeys.get(e.title);return void 0===t&&(t=`tab-key-${this._uuid}-${this._tabID++}`,this._tabKeys.set(e.title,t)),t}createTabStyle(e){return{zIndex:`${e.zIndex}`}}createTabClass(e){let t="lm-TabBar-tab";return e.title.className&&(t+=` ${e.title.className}`),e.title.closable&&(t+=" lm-mod-closable"),e.current&&(t+=" lm-mod-current"),t}createTabDataset(e){return e.title.dataset}createTabARIA(e){var t;return{role:"tab","aria-selected":e.current.toString(),tabindex:`${null!==(t=e.tabIndex)&&void 0!==t?t:"-1"}`}}createIconClass(e){let t="lm-TabBar-tabIcon",r=e.title.iconClass;return r?`${t} ${r}`:t}}t._nInstance=0,e.Renderer=t,e.defaultRenderer=new t,e.addButtonSelector=".lm-TabBar-addButton"}(Le||(Le={})),function(e){e.DRAG_THRESHOLD=5,e.DETACH_THRESHOLD=20,e.createNode=function(){let e=document.createElement("div"),t=document.createElement("ul");t.setAttribute("role","tablist"),t.className="lm-TabBar-content",e.appendChild(t);let r=document.createElement("div");return r.className="lm-TabBar-addButton lm-mod-hidden",r.setAttribute("tabindex","-1"),r.setAttribute("role","button"),e.appendChild(r),e},e.asTitle=function(e){return e instanceof re?e:new re(e)},e.parseTransitionDuration=function(e){let t=window.getComputedStyle(e);return 1e3*(parseFloat(t.transitionDuration)||0)},e.snapTabLayout=function(e,t){let r=new Array(e.length);for(let n=0,i=e.length;n=e.DRAG_THRESHOLD||i>=e.DRAG_THRESHOLD},e.detachExceeded=function(t,r){let n=t.contentRect;return r.clientX=n.right+e.DETACH_THRESHOLD||r.clientY=n.bottom+e.DETACH_THRESHOLD},e.layoutTabs=function(e,t,r,n){let i,a,o,s;"horizontal"===n?(i=t.pressX,a=r.clientX-t.contentRect.left,o=r.clientX,s=t.contentRect.width):(i=t.pressY,a=r.clientY-t.contentRect.top,o=r.clientY,s=t.contentRect.height);let l=t.index,c=a-t.tabPressPos,u=c+t.tabSize;for(let r=0,a=e.length;r>1);if(rt.index&&u>f)a=-t.tabSize-h.margin+"px",l=Math.max(l,r);else if(r===t.index){let e=o-i,r=s-(t.tabPos+t.tabSize);a=`${Math.max(-t.tabPos,Math.min(e,r))}px`}else a="";"horizontal"===n?e[r].style.left=a:e[r].style.top=a}t.targetIndex=l},e.finalizeTabPosition=function(e,t){let r,n;if(r="horizontal"===t?e.contentRect.width:e.contentRect.height,e.targetIndex===e.index)n=0;else if(e.targetIndex>e.index){let t=e.tabLayout[e.targetIndex];n=t.pos+t.size-e.tabSize-e.tabPos}else n=e.tabLayout[e.targetIndex].pos-e.tabPos;let i=r-(e.tabPos+e.tabSize),a=Math.max(-e.tabPos,Math.min(n,i));"horizontal"===t?e.tab.style.left=`${a}px`:e.tab.style.top=`${a}px`},e.resetTabPositions=function(e,t){for(let r of e)"horizontal"===t?r.style.left="":r.style.top=""}}(Ce||(Ce={}));var Pe,ze=class extends ie{constructor(e){super(),this._spacing=4,this._dirty=!1,this._root=null,this._box=null,this._items=new Map,this.renderer=e.renderer,void 0!==e.spacing&&(this._spacing=ue.clampDimension(e.spacing)),this._document=e.document||document,this._hiddenMode=void 0!==e.hiddenMode?e.hiddenMode:ne.HiddenMode.Display}dispose(){let e=this[Symbol.iterator]();this._items.forEach((e=>{e.dispose()})),this._box=null,this._root=null,this._items.clear();for(let t of e)t.dispose();super.dispose()}get hiddenMode(){return this._hiddenMode}set hiddenMode(e){if(this._hiddenMode!==e){this._hiddenMode=e;for(let e of this.tabBars())if(e.titles.length>1)for(let t of e.titles)t.owner.hiddenMode=this._hiddenMode}}get spacing(){return this._spacing}set spacing(e){e=ue.clampDimension(e),this._spacing!==e&&(this._spacing=e,this.parent&&this.parent.fit())}get isEmpty(){return null===this._root}[Symbol.iterator](){return this._root?this._root.iterAllWidgets():(0,b.empty)()}widgets(){return this._root?this._root.iterUserWidgets():(0,b.empty)()}selectedWidgets(){return this._root?this._root.iterSelectedWidgets():(0,b.empty)()}tabBars(){return this._root?this._root.iterTabBars():(0,b.empty)()}handles(){return this._root?this._root.iterHandles():(0,b.empty)()}moveHandle(e,t,r){let n=e.classList.contains("lm-mod-hidden");if(!this._root||n)return;let i,a=this._root.findSplitNode(e);a&&(i="horizontal"===a.node.orientation?t-e.offsetLeft:r-e.offsetTop,0!==i&&(a.node.holdSizes(),Q.adjust(a.node.sizers,a.index,i),this.parent&&this.parent.update()))}saveLayout(){return this._root?(this._root.holdAllSizes(),{main:this._root.createConfig()}):{main:null}}restoreLayout(e){let t,r=new Set;t=e.main?Pe.normalizeAreaConfig(e.main,r):null;let n=this.widgets(),i=this.tabBars(),a=this.handles();this._root=null;for(let e of n)r.has(e)||(e.parent=null);for(let e of i)e.dispose();for(let e of a)e.parentNode&&e.parentNode.removeChild(e);for(let e of r)e.parent=this.parent;this._root=t?Pe.realizeAreaConfig(t,{createTabBar:e=>this._createTabBar(),createHandle:()=>this._createHandle()},this._document):null,this.parent&&(r.forEach((e=>{this.attachWidget(e)})),this.parent.fit())}addWidget(e,t={}){let r=t.ref||null,n=t.mode||"tab-after",i=null;if(this._root&&r&&(i=this._root.findTabNode(r)),r&&!i)throw new Error("Reference widget is not in the layout.");switch(e.parent=this.parent,n){case"tab-after":this._insertTab(e,r,i,!0);break;case"tab-before":this._insertTab(e,r,i,!1);break;case"split-top":this._insertSplit(e,r,i,"vertical",!1);break;case"split-left":this._insertSplit(e,r,i,"horizontal",!1);break;case"split-right":this._insertSplit(e,r,i,"horizontal",!0);break;case"split-bottom":this._insertSplit(e,r,i,"vertical",!0);break;case"merge-top":this._insertSplit(e,r,i,"vertical",!1,!0);break;case"merge-left":this._insertSplit(e,r,i,"horizontal",!1,!0);break;case"merge-right":this._insertSplit(e,r,i,"horizontal",!0,!0);break;case"merge-bottom":this._insertSplit(e,r,i,"vertical",!0,!0)}this.parent&&(this.attachWidget(e),this.parent.fit())}removeWidget(e){this._removeWidget(e),this.parent&&(this.detachWidget(e),this.parent.fit())}hitTestTabAreas(e,t){if(!this._root||!this.parent||!this.parent.isVisible)return null;this._box||(this._box=i.boxSizing(this.parent.node));let r=this.parent.node.getBoundingClientRect(),n=e-r.left-this._box.borderLeft,a=t-r.top-this._box.borderTop,o=this._root.hitTestTabNodes(n,a);if(!o)return null;let{tabBar:s,top:l,left:c,width:u,height:h}=o,f=this._box.borderLeft+this._box.borderRight,p=this._box.borderTop+this._box.borderBottom;return{tabBar:s,x:n,y:a,top:l,left:c,right:r.width-f-(c+u),bottom:r.height-p-(l+h),width:u,height:h}}init(){super.init();for(let e of this)this.attachWidget(e);for(let e of this.handles())this.parent.node.appendChild(e);this.parent.fit()}attachWidget(e){this.parent.node!==e.node.parentNode&&(this._items.set(e,new oe(e)),this.parent.isAttached&&M.sendMessage(e,ne.Msg.BeforeAttach),this.parent.node.appendChild(e.node),this.parent.isAttached&&M.sendMessage(e,ne.Msg.AfterAttach))}detachWidget(e){if(this.parent.node!==e.node.parentNode)return;this.parent.isAttached&&M.sendMessage(e,ne.Msg.BeforeDetach),this.parent.node.removeChild(e.node),this.parent.isAttached&&M.sendMessage(e,ne.Msg.AfterDetach);let t=this._items.get(e);t&&(this._items.delete(e),t.dispose())}onBeforeShow(e){super.onBeforeShow(e),this.parent.update()}onBeforeAttach(e){super.onBeforeAttach(e),this.parent.fit()}onChildShown(e){this.parent.fit()}onChildHidden(e){this.parent.fit()}onResize(e){this.parent.isVisible&&this._update(e.width,e.height)}onUpdateRequest(e){this.parent.isVisible&&this._update(-1,-1)}onFitRequest(e){this.parent.isAttached&&this._fit()}_removeWidget(e){if(!this._root)return;let t=this._root.findTabNode(e);if(!t)return;if(Pe.removeAria(e),t.tabBar.titles.length>1)return t.tabBar.removeTab(e.title),void(this._hiddenMode===ne.HiddenMode.Scale&&1==t.tabBar.titles.length&&(t.tabBar.titles[0].owner.hiddenMode=ne.HiddenMode.Display));if(t.tabBar.dispose(),this._root===t)return void(this._root=null);this._root.holdAllSizes();let r=t.parent;t.parent=null;let n=b.ArrayExt.removeFirstOf(r.children,t),i=b.ArrayExt.removeAt(r.handles,n);if(b.ArrayExt.removeAt(r.sizers,n),i.parentNode&&i.parentNode.removeChild(i),r.children.length>1)return void r.syncHandles();let a=r.parent;r.parent=null;let o=r.children[0],s=r.handles[0];if(r.children.length=0,r.handles.length=0,r.sizers.length=0,s.parentNode&&s.parentNode.removeChild(s),this._root===r)return o.parent=null,void(this._root=o);let l=a,c=l.children.indexOf(r);if(o instanceof Pe.TabLayoutNode)return o.parent=l,void(l.children[c]=o);let u=b.ArrayExt.removeAt(l.handles,c);b.ArrayExt.removeAt(l.children,c),b.ArrayExt.removeAt(l.sizers,c),u.parentNode&&u.parentNode.removeChild(u);for(let e=0,t=o.children.length;e=r.length)&&(n=0),{type:"tab-area",widgets:r,currentIndex:n}}(t,r):function(t,r){let n=t.orientation,i=[],a=[];for(let o=0,s=t.children.length;o{let l=i(n,r,a),c=t(e.sizes[s]),u=r.createHandle();o.children.push(l),o.handles.push(u),o.sizers.push(c),l.parent=o})),o.syncHandles(),o.normalizeSizes(),o}(a,o,s),l};class r{constructor(e){this.parent=null,this._top=0,this._left=0,this._width=0,this._height=0;let t=new ee,r=new ee;t.stretch=0,r.stretch=1,this.tabBar=e,this.sizers=[t,r]}get top(){return this._top}get left(){return this._left}get width(){return this._width}get height(){return this._height}*iterAllWidgets(){yield this.tabBar,yield*this.iterUserWidgets()}*iterUserWidgets(){for(let e of this.tabBar.titles)yield e.owner}*iterSelectedWidgets(){let e=this.tabBar.currentTitle;e&&(yield e.owner)}*iterTabBars(){yield this.tabBar}*iterHandles(){}findTabNode(e){return-1!==this.tabBar.titles.indexOf(e.title)?this:null}findSplitNode(e){return null}findFirstTabNode(){return this}hitTestTabNodes(e,t){return e=this._left+this._width||t=this._top+this._height?null:this}createConfig(){return{type:"tab-area",widgets:this.tabBar.titles.map((e=>e.owner)),currentIndex:this.tabBar.currentIndex}}holdAllSizes(){}fit(e,t){let r=0,n=0,i=t.get(this.tabBar),a=this.tabBar.currentTitle,o=a?t.get(a.owner):void 0,[s,l]=this.sizers;return i&&i.fit(),o&&o.fit(),i&&!i.isHidden?(r=Math.max(r,i.minWidth),n+=i.minHeight,s.minSize=i.minHeight,s.maxSize=i.maxHeight):(s.minSize=0,s.maxSize=0),o&&!o.isHidden?(r=Math.max(r,o.minWidth),n+=o.minHeight,l.minSize=o.minHeight,l.maxSize=1/0):(l.minSize=0,l.maxSize=1/0),{minWidth:r,minHeight:n,maxWidth:1/0,maxHeight:1/0}}update(e,t,r,n,i,a){this._top=t,this._left=e,this._width=r,this._height=n;let o=a.get(this.tabBar),s=this.tabBar.currentTitle,l=s?a.get(s.owner):void 0;if(Q.calc(this.sizers,n),o&&!o.isHidden){let n=this.sizers[0].size;o.update(e,t,r,n),t+=n}if(l&&!l.isHidden){let n=this.sizers[1].size;l.update(e,t,r,n)}}}e.TabLayoutNode=r;class n{constructor(e){this.parent=null,this.normalized=!1,this.children=[],this.sizers=[],this.handles=[],this.orientation=e}*iterAllWidgets(){for(let e of this.children)yield*e.iterAllWidgets()}*iterUserWidgets(){for(let e of this.children)yield*e.iterUserWidgets()}*iterSelectedWidgets(){for(let e of this.children)yield*e.iterSelectedWidgets()}*iterTabBars(){for(let e of this.children)yield*e.iterTabBars()}*iterHandles(){yield*this.handles;for(let e of this.children)yield*e.iterHandles()}findTabNode(e){for(let t=0,r=this.children.length;te.createConfig())),sizes:t}}syncHandles(){this.handles.forEach(((e,t)=>{e.setAttribute("data-orientation",this.orientation),t===this.handles.length-1?e.classList.add("lm-mod-hidden"):e.classList.remove("lm-mod-hidden")}))}holdSizes(){for(let e of this.sizers)e.sizeHint=e.size}holdAllSizes(){for(let e of this.children)e.holdAllSizes();this.holdSizes()}normalizeSizes(){let e=this.sizers.length;if(0===e)return;this.holdSizes();let t=this.sizers.reduce(((e,t)=>e+t.sizeHint),0);if(0===t)for(let t of this.sizers)t.size=t.sizeHint=1/e;else for(let e of this.sizers)e.size=e.sizeHint/=t;this.normalized=!0}createNormalizedSizes(){let e=this.sizers.length;if(0===e)return[];let t=this.sizers.map((e=>e.size)),r=t.reduce(((e,t)=>e+t),0);if(0===r)for(let r=t.length-1;r>-1;r--)t[r]=1/e;else for(let e=t.length-1;e>-1;e--)t[e]/=r;return t}fit(e,t){let r="horizontal"===this.orientation,n=Math.max(0,this.children.length-1)*e,i=r?n:0,a=r?0:n;for(let n=0,o=this.children.length;nthis._createTabBar(),createHandle:()=>this._createHandle()};this.layout=new ze({document:this._document,renderer:r,spacing:t.spacing,hiddenMode:t.hiddenMode}),this.overlay=t.overlay||new e.Overlay,this.node.appendChild(this.overlay.node)}dispose(){this._releaseMouse(),this.overlay.hide(0),this._drag&&this._drag.dispose(),super.dispose()}get hiddenMode(){return this.layout.hiddenMode}set hiddenMode(e){this.layout.hiddenMode=e}get layoutModified(){return this._layoutModified}get addRequested(){return this._addRequested}get renderer(){return this.layout.renderer}get spacing(){return this.layout.spacing}set spacing(e){this.layout.spacing=e}get mode(){return this._mode}set mode(e){if(this._mode===e)return;this._mode=e,this.dataset.mode=e;let t=this.layout;switch(e){case"multiple-document":for(let e of t.tabBars())e.show();break;case"single-document":t.restoreLayout(De.createSingleDocumentConfig(this));break;default:throw"unreachable"}M.postMessage(this,De.LayoutModified)}get tabsMovable(){return this._tabsMovable}set tabsMovable(e){this._tabsMovable=e;for(let t of this.tabBars())t.tabsMovable=e}get tabsConstrained(){return this._tabsConstrained}set tabsConstrained(e){this._tabsConstrained=e}get addButtonEnabled(){return this._addButtonEnabled}set addButtonEnabled(e){this._addButtonEnabled=e;for(let t of this.tabBars())t.addButtonEnabled=e}get isEmpty(){return this.layout.isEmpty}*widgets(){yield*this.layout.widgets()}*selectedWidgets(){yield*this.layout.selectedWidgets()}*tabBars(){yield*this.layout.tabBars()}*handles(){yield*this.layout.handles()}selectWidget(e){let t=(0,b.find)(this.tabBars(),(t=>-1!==t.titles.indexOf(e.title)));if(!t)throw new Error("Widget is not contained in the dock panel.");t.currentTitle=e.title}activateWidget(e){this.selectWidget(e),e.activate()}saveLayout(){return this.layout.saveLayout()}restoreLayout(e){this._mode="multiple-document",this.layout.restoreLayout(e),(a.IS_EDGE||a.IS_IE)&&M.flush(),M.postMessage(this,De.LayoutModified)}addWidget(e,t={}){"single-document"===this._mode?this.layout.addWidget(e):this.layout.addWidget(e,t),M.postMessage(this,De.LayoutModified)}processMessage(e){"layout-modified"===e.type?this._layoutModified.emit(void 0):super.processMessage(e)}handleEvent(e){switch(e.type){case"lm-dragenter":this._evtDragEnter(e);break;case"lm-dragleave":this._evtDragLeave(e);break;case"lm-dragover":this._evtDragOver(e);break;case"lm-drop":this._evtDrop(e);break;case"pointerdown":this._evtPointerDown(e);break;case"pointermove":this._evtPointerMove(e);break;case"pointerup":this._evtPointerUp(e);break;case"keydown":this._evtKeyDown(e);break;case"contextmenu":e.preventDefault(),e.stopPropagation()}}onBeforeAttach(e){this.node.addEventListener("lm-dragenter",this),this.node.addEventListener("lm-dragleave",this),this.node.addEventListener("lm-dragover",this),this.node.addEventListener("lm-drop",this),this.node.addEventListener("pointerdown",this)}onAfterDetach(e){this.node.removeEventListener("lm-dragenter",this),this.node.removeEventListener("lm-dragleave",this),this.node.removeEventListener("lm-dragover",this),this.node.removeEventListener("lm-drop",this),this.node.removeEventListener("pointerdown",this),this._releaseMouse()}onChildAdded(e){De.isGeneratedTabBarProperty.get(e.child)||e.child.addClass("lm-DockPanel-widget")}onChildRemoved(e){De.isGeneratedTabBarProperty.get(e.child)||(e.child.removeClass("lm-DockPanel-widget"),M.postMessage(this,De.LayoutModified))}_evtDragEnter(e){e.mimeData.hasData("application/vnd.lumino.widget-factory")&&(e.preventDefault(),e.stopPropagation())}_evtDragLeave(e){e.preventDefault(),(!this._tabsConstrained||e.source===this)&&(e.stopPropagation(),this.overlay.hide(1))}_evtDragOver(e){e.preventDefault(),this._tabsConstrained&&e.source!==this||"invalid"===this._showOverlay(e.clientX,e.clientY)?e.dropAction="none":(e.stopPropagation(),e.dropAction=e.proposedAction)}_evtDrop(e){if(e.preventDefault(),this.overlay.hide(0),"none"===e.proposedAction)return void(e.dropAction="none");let{clientX:t,clientY:r}=e,{zone:n,target:i}=De.findDropTarget(this,t,r,this._edges);if(this._tabsConstrained&&e.source!==this||"invalid"===n)return void(e.dropAction="none");let a=e.mimeData.getData("application/vnd.lumino.widget-factory");if("function"!=typeof a)return void(e.dropAction="none");let o=a();if(!(o instanceof ne))return void(e.dropAction="none");if(o.contains(this))return void(e.dropAction="none");let s=i?De.getDropRef(i.tabBar):null;switch(n){case"root-all":this.addWidget(o);break;case"root-top":this.addWidget(o,{mode:"split-top"});break;case"root-left":this.addWidget(o,{mode:"split-left"});break;case"root-right":this.addWidget(o,{mode:"split-right"});break;case"root-bottom":this.addWidget(o,{mode:"split-bottom"});break;case"widget-all":case"widget-tab":this.addWidget(o,{mode:"tab-after",ref:s});break;case"widget-top":this.addWidget(o,{mode:"split-top",ref:s});break;case"widget-left":this.addWidget(o,{mode:"split-left",ref:s});break;case"widget-right":this.addWidget(o,{mode:"split-right",ref:s});break;case"widget-bottom":this.addWidget(o,{mode:"split-bottom",ref:s});break;default:throw"unreachable"}e.dropAction=e.proposedAction,e.stopPropagation(),this.activateWidget(o)}_evtKeyDown(e){e.preventDefault(),e.stopPropagation(),27===e.keyCode&&(this._releaseMouse(),M.postMessage(this,De.LayoutModified))}_evtPointerDown(e){if(0!==e.button)return;let t=this.layout,r=e.target,n=(0,b.find)(t.handles(),(e=>e.contains(r)));if(!n)return;e.preventDefault(),e.stopPropagation(),this._document.addEventListener("keydown",this,!0),this._document.addEventListener("pointerup",this,!0),this._document.addEventListener("pointermove",this,!0),this._document.addEventListener("contextmenu",this,!0);let i=n.getBoundingClientRect(),a=e.clientX-i.left,o=e.clientY-i.top,s=window.getComputedStyle(n),l=B.overrideCursor(s.cursor,this._document);this._pressData={handle:n,deltaX:a,deltaY:o,override:l}}_evtPointerMove(e){if(!this._pressData)return;e.preventDefault(),e.stopPropagation();let t=this.node.getBoundingClientRect(),r=e.clientX-t.left-this._pressData.deltaX,n=e.clientY-t.top-this._pressData.deltaY;this.layout.moveHandle(this._pressData.handle,r,n)}_evtPointerUp(e){0===e.button&&(e.preventDefault(),e.stopPropagation(),this._releaseMouse(),M.postMessage(this,De.LayoutModified))}_releaseMouse(){this._pressData&&(this._pressData.override.dispose(),this._pressData=null,this._document.removeEventListener("keydown",this,!0),this._document.removeEventListener("pointerup",this,!0),this._document.removeEventListener("pointermove",this,!0),this._document.removeEventListener("contextmenu",this,!0))}_showOverlay(e,t){let{zone:r,target:n}=De.findDropTarget(this,e,t,this._edges);if("invalid"===r)return this.overlay.hide(100),r;let a,o,s,l,c=i.boxSizing(this.node),u=this.node.getBoundingClientRect();switch(r){case"root-all":a=c.paddingTop,o=c.paddingLeft,s=c.paddingRight,l=c.paddingBottom;break;case"root-top":a=c.paddingTop,o=c.paddingLeft,s=c.paddingRight,l=u.height*De.GOLDEN_RATIO;break;case"root-left":a=c.paddingTop,o=c.paddingLeft,s=u.width*De.GOLDEN_RATIO,l=c.paddingBottom;break;case"root-right":a=c.paddingTop,o=u.width*De.GOLDEN_RATIO,s=c.paddingRight,l=c.paddingBottom;break;case"root-bottom":a=u.height*De.GOLDEN_RATIO,o=c.paddingLeft,s=c.paddingRight,l=c.paddingBottom;break;case"widget-all":a=n.top,o=n.left,s=n.right,l=n.bottom;break;case"widget-top":a=n.top,o=n.left,s=n.right,l=n.bottom+n.height/2;break;case"widget-left":a=n.top,o=n.left,s=n.right+n.width/2,l=n.bottom;break;case"widget-right":a=n.top,o=n.left+n.width/2,s=n.right,l=n.bottom;break;case"widget-bottom":a=n.top+n.height/2,o=n.left,s=n.right,l=n.bottom;break;case"widget-tab":{let e=n.tabBar.node.getBoundingClientRect().height;a=n.top,o=n.left,s=n.right,l=n.bottom+n.height-e;break}default:throw"unreachable"}return this.overlay.show({top:a,left:o,right:s,bottom:l}),r}_createTabBar(){let e=this._renderer.createTabBar(this._document);return De.isGeneratedTabBarProperty.set(e,!0),"single-document"===this._mode&&e.hide(),e.tabsMovable=this._tabsMovable,e.allowDeselect=!1,e.addButtonEnabled=this._addButtonEnabled,e.removeBehavior="select-previous-tab",e.insertBehavior="select-tab-if-needed",e.tabMoved.connect(this._onTabMoved,this),e.currentChanged.connect(this._onCurrentChanged,this),e.tabCloseRequested.connect(this._onTabCloseRequested,this),e.tabDetachRequested.connect(this._onTabDetachRequested,this),e.tabActivateRequested.connect(this._onTabActivateRequested,this),e.addRequested.connect(this._onTabAddRequested,this),e}_createHandle(){return this._renderer.createHandle()}_onTabMoved(){M.postMessage(this,De.LayoutModified)}_onCurrentChanged(e,t){let{previousTitle:r,currentTitle:n}=t;r&&r.owner.hide(),n&&n.owner.show(),(a.IS_EDGE||a.IS_IE)&&M.flush(),M.postMessage(this,De.LayoutModified)}_onTabAddRequested(e){this._addRequested.emit(e)}_onTabActivateRequested(e,t){t.title.owner.activate()}_onTabCloseRequested(e,t){t.title.owner.close()}_onTabDetachRequested(e,t){if(this._drag)return;e.releaseMouse();let{title:r,tab:n,clientX:i,clientY:a,offset:o}=t,s=new w.MimeData;s.setData("application/vnd.lumino.widget-factory",(()=>r.owner));let l=n.cloneNode(!0);o&&(l.style.top=`-${o.y}px`,l.style.left=`-${o.x}px`),this._drag=new B({document:this._document,mimeData:s,dragImage:l,proposedAction:"move",supportedActions:"move",source:this}),n.classList.add("lm-mod-hidden"),this._drag.start(i,a).then((()=>{this._drag=null,n.classList.remove("lm-mod-hidden")}))}};!function(e){e.Overlay=class{constructor(){this._timer=-1,this._hidden=!0,this.node=document.createElement("div"),this.node.classList.add("lm-DockPanel-overlay"),this.node.classList.add("lm-mod-hidden"),this.node.style.position="absolute",this.node.style.contain="strict"}show(e){let t=this.node.style;t.top=`${e.top}px`,t.left=`${e.left}px`,t.right=`${e.right}px`,t.bottom=`${e.bottom}px`,clearTimeout(this._timer),this._timer=-1,this._hidden&&(this._hidden=!1,this.node.classList.remove("lm-mod-hidden"))}hide(e){if(!this._hidden){if(e<=0)return clearTimeout(this._timer),this._timer=-1,this._hidden=!0,void this.node.classList.add("lm-mod-hidden");-1===this._timer&&(this._timer=window.setTimeout((()=>{this._timer=-1,this._hidden=!0,this.node.classList.add("lm-mod-hidden")}),e))}}};class t{createTabBar(e){let t=new Le({document:e});return t.addClass("lm-DockPanel-tabBar"),t}createHandle(){let e=document.createElement("div");return e.className="lm-DockPanel-handle",e}}e.Renderer=t,e.defaultRenderer=new t}(Oe||(Oe={})),function(e){e.GOLDEN_RATIO=.618,e.DEFAULT_EDGES={top:12,right:40,bottom:40,left:40},e.LayoutModified=new E("layout-modified"),e.isGeneratedTabBarProperty=new I({name:"isGeneratedTabBar",create:()=>!1}),e.createSingleDocumentConfig=function(e){if(e.isEmpty)return{main:null};let t=Array.from(e.widgets()),r=e.selectedWidgets().next().value,n=r?t.indexOf(r):-1;return{main:{type:"tab-area",widgets:t,currentIndex:n}}},e.findDropTarget=function(e,t,r,n){if(!i.hitTest(e.node,t,r))return{zone:"invalid",target:null};let a=e.layout;if(a.isEmpty)return{zone:"root-all",target:null};if("multiple-document"===e.mode){let i=e.node.getBoundingClientRect(),a=t-i.left+1,o=r-i.top+1,s=i.right-t,l=i.bottom-r;switch(Math.min(o,s,l,a)){case o:if(of&&c>f&&l>p&&u>p)return{zone:"widget-all",target:o};switch(s/=f,l/=p,c/=f,u/=p,Math.min(s,l,c,u)){case s:h="widget-left";break;case l:h="widget-top";break;case c:h="widget-right";break;case u:h="widget-bottom";break;default:throw"unreachable"}return{zone:h,target:o}},e.getDropRef=function(e){return 0===e.titles.length?null:e.currentTitle?e.currentTitle.owner:e.titles[e.titles.length-1].owner}}(De||(De={}));var Re,Fe=class e extends ie{constructor(e={}){super(e),this._dirty=!1,this._rowSpacing=4,this._columnSpacing=4,this._items=[],this._rowStarts=[],this._columnStarts=[],this._rowSizers=[new ee],this._columnSizers=[new ee],this._box=null,void 0!==e.rowCount&&Re.reallocSizers(this._rowSizers,e.rowCount),void 0!==e.columnCount&&Re.reallocSizers(this._columnSizers,e.columnCount),void 0!==e.rowSpacing&&(this._rowSpacing=Re.clampValue(e.rowSpacing)),void 0!==e.columnSpacing&&(this._columnSpacing=Re.clampValue(e.columnSpacing))}dispose(){for(let e of this._items){let t=e.widget;e.dispose(),t.dispose()}this._box=null,this._items.length=0,this._rowStarts.length=0,this._rowSizers.length=0,this._columnStarts.length=0,this._columnSizers.length=0,super.dispose()}get rowCount(){return this._rowSizers.length}set rowCount(e){e!==this.rowCount&&(Re.reallocSizers(this._rowSizers,e),this.parent&&this.parent.fit())}get columnCount(){return this._columnSizers.length}set columnCount(e){e!==this.columnCount&&(Re.reallocSizers(this._columnSizers,e),this.parent&&this.parent.fit())}get rowSpacing(){return this._rowSpacing}set rowSpacing(e){e=Re.clampValue(e),this._rowSpacing!==e&&(this._rowSpacing=e,this.parent&&this.parent.fit())}get columnSpacing(){return this._columnSpacing}set columnSpacing(e){e=Re.clampValue(e),this._columnSpacing!==e&&(this._columnSpacing=e,this.parent&&this.parent.fit())}rowStretch(e){let t=this._rowSizers[e];return t?t.stretch:-1}setRowStretch(e,t){let r=this._rowSizers[e];r&&(t=Re.clampValue(t),r.stretch!==t&&(r.stretch=t,this.parent&&this.parent.update()))}columnStretch(e){let t=this._columnSizers[e];return t?t.stretch:-1}setColumnStretch(e,t){let r=this._columnSizers[e];r&&(t=Re.clampValue(t),r.stretch!==t&&(r.stretch=t,this.parent&&this.parent.update()))}*[Symbol.iterator](){for(let e of this._items)yield e.widget}addWidget(e){-1===b.ArrayExt.findFirstIndex(this._items,(t=>t.widget===e))&&(this._items.push(new oe(e)),this.parent&&this.attachWidget(e))}removeWidget(e){let t=b.ArrayExt.findFirstIndex(this._items,(t=>t.widget===e));if(-1===t)return;let r=b.ArrayExt.removeAt(this._items,t);this.parent&&this.detachWidget(e),r.dispose()}init(){super.init();for(let e of this)this.attachWidget(e)}attachWidget(e){this.parent.isAttached&&M.sendMessage(e,ne.Msg.BeforeAttach),this.parent.node.appendChild(e.node),this.parent.isAttached&&M.sendMessage(e,ne.Msg.AfterAttach),this.parent.fit()}detachWidget(e){this.parent.isAttached&&M.sendMessage(e,ne.Msg.BeforeDetach),this.parent.node.removeChild(e.node),this.parent.isAttached&&M.sendMessage(e,ne.Msg.AfterDetach),this.parent.fit()}onBeforeShow(e){super.onBeforeShow(e),this.parent.update()}onBeforeAttach(e){super.onBeforeAttach(e),this.parent.fit()}onChildShown(e){this.parent.fit()}onChildHidden(e){this.parent.fit()}onResize(e){this.parent.isVisible&&this._update(e.width,e.height)}onUpdateRequest(e){this.parent.isVisible&&this._update(-1,-1)}onFitRequest(e){this.parent.isAttached&&this._fit()}_fit(){for(let e=0,t=this.rowCount;e!e.isHidden));for(let e=0,r=t.length;e({row:0,column:0,rowSpan:1,columnSpan:1}),changed:function(e){e.parent&&e.parent.layout instanceof Fe&&e.parent.fit()}}),e.normalizeConfig=function(e){return{row:Math.max(0,Math.floor(e.row||0)),column:Math.max(0,Math.floor(e.column||0)),rowSpan:Math.max(1,Math.floor(e.rowSpan||0)),columnSpan:Math.max(1,Math.floor(e.columnSpan||0))}},e.clampValue=function(e){return Math.max(0,Math.floor(e))},e.rowSpanCmp=function(t,r){let n=e.cellConfigProperty.get(t.widget),i=e.cellConfigProperty.get(r.widget);return n.rowSpan-i.rowSpan},e.columnSpanCmp=function(t,r){let n=e.cellConfigProperty.get(t.widget),i=e.cellConfigProperty.get(r.widget);return n.columnSpan-i.columnSpan},e.reallocSizers=function(e,t){for(t=Math.max(1,Math.floor(t));e.lengtht&&(e.length=t)},e.distributeMin=function(e,t,r,n){if(r=n)return;let a=(n-i)/(r-t+1);for(let n=t;n<=r;++n)e[n].minSize+=a}}(Re||(Re={}));var Be,je,Ne=class e extends ne{constructor(t={}){super({node:Be.createNode()}),this._activeIndex=-1,this._tabFocusIndex=0,this._menus=[],this._childMenu=null,this._overflowMenu=null,this._menuItemSizes=[],this._overflowIndex=-1,this.addClass("lm-MenuBar"),this.setFlag(ne.Flag.DisallowLayout),this.renderer=t.renderer||e.defaultRenderer,this._forceItemsPosition=t.forceItemsPosition||{forceX:!0,forceY:!0},this._overflowMenuOptions=t.overflowMenuOptions||{isVisible:!0}}dispose(){this._closeChildMenu(),this._menus.length=0,super.dispose()}get childMenu(){return this._childMenu}get overflowIndex(){return this._overflowIndex}get overflowMenu(){return this._overflowMenu}get contentNode(){return this.node.getElementsByClassName("lm-MenuBar-content")[0]}get activeMenu(){return this._menus[this._activeIndex]||null}set activeMenu(e){this.activeIndex=e?this._menus.indexOf(e):-1}get activeIndex(){return this._activeIndex}set activeIndex(e){(e<0||e>=this._menus.length)&&(e=-1),e>-1&&0===this._menus[e].items.length&&(e=-1),this._activeIndex!==e&&(this._activeIndex=e,this.update())}get menus(){return this._menus}openActiveMenu(){-1!==this._activeIndex&&(this._openChildMenu(),this._childMenu&&(this._childMenu.activeIndex=-1,this._childMenu.activateNextItem()))}addMenu(e,t=!0){this.insertMenu(this._menus.length,e,t)}insertMenu(e,t,r=!0){this._closeChildMenu();let n=this._menus.indexOf(t),i=Math.max(0,Math.min(e,this._menus.length));if(-1===n)return b.ArrayExt.insert(this._menus,i,t),t.addClass("lm-MenuBar-menu"),t.aboutToClose.connect(this._onMenuAboutToClose,this),t.menuRequested.connect(this._onMenuMenuRequested,this),t.title.changed.connect(this._onTitleChanged,this),void(r&&this.update());i===this._menus.length&&i--,n!==i&&(b.ArrayExt.move(this._menus,n,i),r&&this.update())}removeMenu(e,t=!0){this.removeMenuAt(this._menus.indexOf(e),t)}removeMenuAt(e,t=!0){this._closeChildMenu();let r=b.ArrayExt.removeAt(this._menus,e);r&&(r.aboutToClose.disconnect(this._onMenuAboutToClose,this),r.menuRequested.disconnect(this._onMenuMenuRequested,this),r.title.changed.disconnect(this._onTitleChanged,this),r.removeClass("lm-MenuBar-menu"),t&&this.update())}clearMenus(){if(0!==this._menus.length){this._closeChildMenu();for(let e of this._menus)e.aboutToClose.disconnect(this._onMenuAboutToClose,this),e.menuRequested.disconnect(this._onMenuMenuRequested,this),e.title.changed.disconnect(this._onTitleChanged,this),e.removeClass("lm-MenuBar-menu");this._menus.length=0,this.update()}}handleEvent(e){switch(e.type){case"keydown":this._evtKeyDown(e);break;case"mousedown":this._evtMouseDown(e);break;case"mousemove":this._evtMouseMove(e);break;case"focusout":this._evtFocusOut(e);break;case"contextmenu":e.preventDefault(),e.stopPropagation()}}onBeforeAttach(e){this.node.addEventListener("keydown",this),this.node.addEventListener("mousedown",this),this.node.addEventListener("mousemove",this),this.node.addEventListener("focusout",this),this.node.addEventListener("contextmenu",this)}onAfterDetach(e){this.node.removeEventListener("keydown",this),this.node.removeEventListener("mousedown",this),this.node.removeEventListener("mousemove",this),this.node.removeEventListener("focusout",this),this.node.removeEventListener("contextmenu",this),this._closeChildMenu()}onActivateRequest(e){this.isAttached&&this._focusItemAt(0)}onResize(e){this.update(),super.onResize(e)}onUpdateRequest(e){var 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CK",t[t.FRONT_AND_BACK=1032]="FRONT_AND_BACK",t[t.BLEND=3042]="BLEND",t[t.DEPTH_TEST=2929]="DEPTH_TEST",t[t.DITHER=3024]="DITHER",t[t.POLYGON_OFFSET_FILL=32823]="POLYGON_OFFSET_FILL",t[t.SAMPLE_ALPHA_TO_COVERAGE=32926]="SAMPLE_ALPHA_TO_COVERAGE",t[t.SAMPLE_COVERAGE=32928]="SAMPLE_COVERAGE",t[t.SCISSOR_TEST=3089]="SCISSOR_TEST",t[t.STENCIL_TEST=2960]="STENCIL_TEST",t[t.NO_ERROR=0]="NO_ERROR",t[t.INVALID_ENUM=1280]="INVALID_ENUM",t[t.INVALID_VALUE=1281]="INVALID_VALUE",t[t.INVALID_OPERATION=1282]="INVALID_OPERATION",t[t.OUT_OF_MEMORY=1285]="OUT_OF_MEMORY",t[t.CONTEXT_LOST_WEBGL=37442]="CONTEXT_LOST_WEBGL",t[t.CW=2304]="CW",t[t.CCW=2305]="CCW",t[t.DONT_CARE=4352]="DONT_CARE",t[t.FASTEST=4353]="FASTEST",t[t.NICEST=4354]="NICEST",t[t.GENERATE_MIPMAP_HINT=33170]="GENERATE_MIPMAP_HINT",t[t.BYTE=5120]="BYTE",t[t.UNSIGNED_BYTE=5121]="UNSIGNED_BYTE",t[t.SHORT=5122]="SHORT",t[t.UNSIGNED_SHORT=5123]="UNSIGNED_SHORT",t[t.INT=5124]="INT",t[t.UNSIGNED_INT=5125]="UNSIGNED_INT",t[t.FLOAT=5126]="FLOAT",t[t.DOUBLE=5130]="DOUBLE",t[t.DEPTH_COMPONENT=6402]="DEPTH_COMPONENT",t[t.ALPHA=6406]="ALPHA",t[t.RGB=6407]="RGB",t[t.RGBA=6408]="RGBA",t[t.LUMINANCE=6409]="LUMINANCE",t[t.LUMINANCE_ALPHA=6410]="LUMINANCE_ALPHA",t[t.UNSIGNED_SHORT_4_4_4_4=32819]="UNSIGNED_SHORT_4_4_4_4",t[t.UNSIGNED_SHORT_5_5_5_1=32820]="UNSIGNED_SHORT_5_5_5_1",t[t.UNSIGNED_SHORT_5_6_5=33635]="UNSIGNED_SHORT_5_6_5",t[t.FRAGMENT_SHADER=35632]="FRAGMENT_SHADER",t[t.VERTEX_SHADER=35633]="VERTEX_SHADER",t[t.COMPILE_STATUS=35713]="COMPILE_STATUS",t[t.DELETE_STATUS=35712]="DELETE_STATUS",t[t.LINK_STATUS=35714]="LINK_STATUS",t[t.VALIDATE_STATUS=35715]="VALIDATE_STATUS",t[t.ATTACHED_SHADERS=35717]="ATTACHED_SHADERS",t[t.ACTIVE_ATTRIBUTES=35721]="ACTIVE_ATTRIBUTES",t[t.ACTIVE_UNIFORMS=35718]="ACTIVE_UNIFORMS",t[t.MAX_VERTEX_ATTRIBS=34921]="MAX_VERTEX_ATTRIBS",t[t.MAX_VERTEX_UNIFORM_VECTORS=36347]="MAX_VERTEX_UNIFORM_VECTORS",t[t.MAX_VARYING_VECTORS=36348]="MAX_VARYING_VECTORS",t[t.MAX_COMBINED_TEXTURE_IMAGE_UNITS=35661]="MAX_COMBINED_TEXTURE_IMAGE_UNITS",t[t.MAX_VERTEX_TEXTURE_IMAGE_UNITS=35660]="MAX_VERTEX_TEXTURE_IMAGE_UNITS",t[t.MAX_TEXTURE_IMAGE_UNITS=34930]="MAX_TEXTURE_IMAGE_UNITS",t[t.MAX_FRAGMENT_UNIFORM_VECTORS=36349]="MAX_FRAGMENT_UNIFORM_VECTORS",t[t.SHADER_TYPE=35663]="SHADER_TYPE",t[t.SHADING_LANGUAGE_VERSION=35724]="SHADING_LANGUAGE_VERSION",t[t.CURRENT_PROGRAM=35725]="CURRENT_PROGRAM",t[t.NEVER=512]="NEVER",t[t.LESS=513]="LESS",t[t.EQUAL=514]="EQUAL",t[t.LEQUAL=515]="LEQUAL",t[t.GREATER=516]="GREATER",t[t.NOTEQUAL=517]="NOTEQUAL",t[t.GEQUAL=518]="GEQUAL",t[t.ALWAYS=519]="ALWAYS",t[t.KEEP=7680]="KEEP",t[t.REPLACE=7681]="REPLACE",t[t.INCR=7682]="INCR",t[t.DECR=7683]="DECR",t[t.INVERT=5386]="INVERT",t[t.INCR_WRAP=34055]="INCR_WRAP",t[t.DECR_WRAP=34056]="DECR_WRAP",t[t.NEAREST=9728]="NEAREST",t[t.LINEAR=9729]="LINEAR",t[t.NEAREST_MIPMAP_NEAREST=9984]="NEAREST_MIPMAP_NEAREST",t[t.LINEAR_MIPMAP_NEAREST=9985]="LINEAR_MIPMAP_NEAREST",t[t.NEAREST_MIPMAP_LINEAR=9986]="NEAREST_MIPMAP_LINEAR",t[t.LINEAR_MIPMAP_LINEAR=9987]="LINEAR_MIPMAP_LINEAR",t[t.TEXTURE_MAG_FILTER=10240]="TEXTURE_MAG_FILTER",t[t.TEXTURE_MIN_FILTER=10241]="TEXTURE_MIN_FILTER",t[t.TEXTURE_WRAP_S=10242]="TEXTURE_WRAP_S",t[t.TEXTURE_WRAP_T=10243]="TEXTURE_WRAP_T",t[t.TEXTURE_2D=3553]="TEXTURE_2D",t[t.TEXTURE=5890]="TEXTURE",t[t.TEXTURE_CUBE_MAP=34067]="TEXTURE_CUBE_MAP",t[t.TEXTURE_BINDING_CUBE_MAP=34068]="TEXTURE_BINDING_CUBE_MAP",t[t.TEXTURE_CUBE_MAP_POSITIVE_X=34069]="TEXTURE_CUBE_MAP_POSITIVE_X",t[t.TEXTURE_CUBE_MAP_NEGATIVE_X=34070]="TEXTURE_CUBE_MAP_NEGATIVE_X",t[t.TEXTURE_CUBE_MAP_POSITIVE_Y=34071]="TEXTURE_CUBE_MAP_POSITIVE_Y",t[t.TEXTURE_CUBE_MAP_NEGATIVE_Y=34072]="TEXTURE_CUBE_MAP_NEGATIVE_Y",t[t.TEXTURE_CUBE_MAP_POSITIVE_Z=34073]="TEXTURE_CUBE_MAP_POSITIVE_Z",t[t.TEXTURE_CUBE_MAP_NEGATIVE_Z=34074]="TEXTURE_CUBE_MAP_NEGATIVE_Z",t[t.MAX_CUBE_MAP_TEXTURE_SIZE=34076]="MAX_CUBE_MAP_TEXTURE_SIZE",t[t.TEXTURE0=33984]="TEXTURE0",t[t.ACTIVE_TEXTURE=34016]="ACTIVE_TEXTURE",t[t.REPEAT=10497]="REPEAT",t[t.CLAMP_TO_EDGE=33071]="CLAMP_TO_EDGE",t[t.MIRRORED_REPEAT=33648]="MIRRORED_REPEAT",t[t.TEXTURE_WIDTH=4096]="TEXTURE_WIDTH",t[t.TEXTURE_HEIGHT=4097]="TEXTURE_HEIGHT",t[t.FLOAT_VEC2=35664]="FLOAT_VEC2",t[t.FLOAT_VEC3=35665]="FLOAT_VEC3",t[t.FLOAT_VEC4=35666]="FLOAT_VEC4",t[t.INT_VEC2=35667]="INT_VEC2",t[t.INT_VEC3=35668]="INT_VEC3",t[t.INT_VEC4=35669]="INT_VEC4",t[t.BOOL=35670]="BOOL",t[t.BOOL_VEC2=35671]="BOOL_VEC2",t[t.BOOL_VEC3=35672]="BOOL_VEC3",t[t.BOOL_VEC4=35673]="BOOL_VEC4",t[t.FLOAT_MAT2=35674]="FLOAT_MAT2",t[t.FLOAT_MAT3=35675]="FLOAT_MAT3",t[t.FLOAT_MAT4=35676]="FLOAT_MAT4",t[t.SAMPLER_2D=35678]="SAMPLER_2D",t[t.SAMPLER_CUBE=35680]="SAMPLER_CUBE",t[t.LOW_FLOAT=36336]="LOW_FLOAT",t[t.MEDIUM_FLOAT=36337]="MEDIUM_FLOAT",t[t.HIGH_FLOAT=36338]="HIGH_FLOAT",t[t.LOW_INT=36339]="LOW_INT",t[t.MEDIUM_INT=36340]="MEDIUM_INT",t[t.HIGH_INT=36341]="HIGH_INT",t[t.FRAMEBUFFER=36160]="FRAMEBUFFER",t[t.RENDERBUFFER=36161]="RENDERBUFFER",t[t.RGBA4=32854]="RGBA4",t[t.RGB5_A1=32855]="RGB5_A1",t[t.RGB565=36194]="RGB565",t[t.DEPTH_COMPONENT16=33189]="DEPTH_COMPONENT16",t[t.STENCIL_INDEX=6401]="STENCIL_INDEX",t[t.STENCIL_INDEX8=36168]="STENCIL_INDEX8",t[t.DEPTH_STENCIL=34041]="DEPTH_STENCIL",t[t.RENDERBUFFER_WIDTH=36162]="RENDERBUFFER_WIDTH",t[t.RENDERBUFFER_HEIGHT=36163]="RENDERBUFFER_HEIGHT",t[t.RENDERBUFFER_INTERNAL_FORMAT=36164]="RENDERBUFFER_INTERNAL_FORMAT",t[t.RENDERBUFFER_RED_SIZE=36176]="RENDERBUFFER_RED_SIZE",t[t.RENDERBUFFER_GREEN_SIZE=36177]="RENDERBUFFER_GREEN_SIZE",t[t.RENDERBUFFER_BLUE_SIZE=36178]="RENDERBUFFER_BLUE_SIZE",t[t.RENDERBUFFER_ALPHA_SIZE=36179]="RENDERBUFFER_ALPHA_SIZE",t[t.RENDERBUFFER_DEPTH_SIZE=36180]="RENDERBUFFER_DEPTH_SIZE",t[t.RENDERBUFFER_STENCIL_SIZE=36181]="RENDERBUFFER_STENCIL_SIZE",t[t.FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE=36048]="FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE",t[t.FRAMEBUFFER_ATTACHMENT_OBJECT_NAME=36049]="FRAMEBUFFER_ATTACHMENT_OBJECT_NAME",t[t.FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL=36050]="FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL",t[t.FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE=36051]="FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE",t[t.COLOR_ATTACHMENT0=36064]="COLOR_ATTACHMENT0",t[t.DEPTH_ATTACHMENT=36096]="DEPTH_ATTACHMENT",t[t.STENCIL_ATTACHMENT=36128]="STENCIL_ATTACHMENT",t[t.DEPTH_STENCIL_ATTACHMENT=33306]="DEPTH_STENCIL_ATTACHMENT",t[t.NONE=0]="NONE",t[t.FRAMEBUFFER_COMPLETE=36053]="FRAMEBUFFER_COMPLETE",t[t.FRAMEBUFFER_INCOMPLETE_ATTACHMENT=36054]="FRAMEBUFFER_INCOMPLETE_ATTACHMENT",t[t.FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT=36055]="FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT",t[t.FRAMEBUFFER_INCOMPLETE_DIMENSIONS=36057]="FRAMEBUFFER_INCOMPLETE_DIMENSIONS",t[t.FRAMEBUFFER_UNSUPPORTED=36061]="FRAMEBUFFER_UNSUPPORTED",t[t.FRAMEBUFFER_BINDING=36006]="FRAMEBUFFER_BINDING",t[t.RENDERBUFFER_BINDING=36007]="RENDERBUFFER_BINDING",t[t.READ_FRAMEBUFFER=36008]="READ_FRAMEBUFFER",t[t.DRAW_FRAMEBUFFER=36009]="DRAW_FRAMEBUFFER",t[t.MAX_RENDERBUFFER_SIZE=34024]="MAX_RENDERBUFFER_SIZE",t[t.INVALID_FRAMEBUFFER_OPERATION=1286]="INVALID_FRAMEBUFFER_OPERATION",t[t.UNPACK_FLIP_Y_WEBGL=37440]="UNPACK_FLIP_Y_WEBGL",t[t.UNPACK_PREMULTIPLY_ALPHA_WEBGL=37441]="UNPACK_PREMULTIPLY_ALPHA_WEBGL",t[t.UNPACK_COLORSPACE_CONVERSION_WEBGL=37443]="UNPACK_COLORSPACE_CONVERSION_WEBGL",t[t.READ_BUFFER=3074]="READ_BUFFER",t[t.UNPACK_ROW_LENGTH=3314]="UNPACK_ROW_LENGTH",t[t.UNPACK_SKIP_ROWS=3315]="UNPACK_SKIP_ROWS",t[t.UNPACK_SKIP_PIXELS=3316]="UNPACK_SKIP_PIXELS",t[t.PACK_ROW_LENGTH=3330]="PACK_ROW_LENGTH",t[t.PACK_SKIP_ROWS=3331]="PACK_SKIP_ROWS",t[t.PACK_SKIP_PIXELS=3332]="PACK_SKIP_PIXELS",t[t.TEXTURE_BINDING_3D=32874]="TEXTURE_BINDING_3D",t[t.UNPACK_SKIP_IMAGES=32877]="UNPACK_SKIP_IMAGES",t[t.UNPACK_IMAGE_HEIGHT=32878]="UNPACK_IMAGE_HEIGHT",t[t.MAX_3D_TEXTURE_SIZE=32883]="MAX_3D_TEXTURE_SIZE",t[t.MAX_ELEMENTS_VERTICES=33e3]="MAX_ELEMENTS_VERTICES",t[t.MAX_ELEMENTS_INDICES=33001]="MAX_ELEMENTS_INDICES",t[t.MAX_TEXTURE_LOD_BIAS=34045]="MAX_TEXTURE_LOD_BIAS",t[t.MAX_FRAGMENT_UNIFORM_COMPONENTS=35657]="MAX_FRAGMENT_UNIFORM_COMPONENTS",t[t.MAX_VERTEX_UNIFORM_COMPONENTS=35658]="MAX_VERTEX_UNIFORM_COMPONENTS",t[t.MAX_ARRAY_TEXTURE_LAYERS=35071]="MAX_ARRAY_TEXTURE_LAYERS",t[t.MIN_PROGRAM_TEXEL_OFFSET=35076]="MIN_PROGRAM_TEXEL_OFFSET",t[t.MAX_PROGRAM_TEXEL_OFFSET=35077]="MAX_PROGRAM_TEXEL_OFFSET",t[t.MAX_VARYING_COMPONENTS=35659]="MAX_VARYING_COMPONENTS",t[t.FRAGMENT_SHADER_DERIVATIVE_HINT=35723]="FRAGMENT_SHADER_DERIVATIVE_HINT",t[t.RASTERIZER_DISCARD=35977]="RASTERIZER_DISCARD",t[t.VERTEX_ARRAY_BINDING=34229]="VERTEX_ARRAY_BINDING",t[t.MAX_VERTEX_OUTPUT_COMPONENTS=37154]="MAX_VERTEX_OUTPUT_COMPONENTS",t[t.MAX_FRAGMENT_INPUT_COMPONENTS=37157]="MAX_FRAGMENT_INPUT_COMPONENTS",t[t.MAX_SERVER_WAIT_TIMEOUT=37137]="MAX_SERVER_WAIT_TIMEOUT",t[t.MAX_ELEMENT_INDEX=36203]="MAX_ELEMENT_INDEX",t[t.RED=6403]="RED",t[t.RGB8=32849]="RGB8",t[t.RGBA8=32856]="RGBA8",t[t.RGB10_A2=32857]="RGB10_A2",t[t.TEXTURE_3D=32879]="TEXTURE_3D",t[t.TEXTURE_WRAP_R=32882]="TEXTURE_WRAP_R",t[t.TEXTURE_MIN_LOD=33082]="TEXTURE_MIN_LOD",t[t.TEXTURE_MAX_LOD=33083]="TEXTURE_MAX_LOD",t[t.TEXTURE_BASE_LEVEL=33084]="TEXTURE_BASE_LEVEL",t[t.TEXTURE_MAX_LEVEL=33085]="TEXTURE_MAX_LEVEL",t[t.TEXTURE_COMPARE_MODE=34892]="TEXTURE_COMPARE_MODE",t[t.TEXTURE_COMPARE_FUNC=34893]="TEXTURE_COMPARE_FUNC",t[t.SRGB=35904]="SRGB",t[t.SRGB8=35905]="SRGB8",t[t.SRGB8_ALPHA8=35907]="SRGB8_ALPHA8",t[t.COMPARE_REF_TO_TEXTURE=34894]="COMPARE_REF_TO_TEXTURE",t[t.RGBA32F=34836]="RGBA32F",t[t.RGB32F=34837]="RGB32F",t[t.RGBA16F=34842]="RGBA16F",t[t.RGB16F=34843]="RGB16F",t[t.TEXTURE_2D_ARRAY=35866]="TEXTURE_2D_ARRAY",t[t.TEXTURE_BINDING_2D_ARRAY=35869]="TEXTURE_BINDING_2D_ARRAY",t[t.R11F_G11F_B10F=35898]="R11F_G11F_B10F",t[t.RGB9_E5=35901]="RGB9_E5",t[t.RGBA32UI=36208]="RGBA32UI",t[t.RGB32UI=36209]="RGB32UI",t[t.RGBA16UI=36214]="RGBA16UI",t[t.RGB16UI=36215]="RGB16UI",t[t.RGBA8UI=36220]="RGBA8UI",t[t.RGB8UI=36221]="RGB8UI",t[t.RGBA32I=36226]="RGBA32I",t[t.RGB32I=36227]="RGB32I",t[t.RGBA16I=36232]="RGBA16I",t[t.RGB16I=36233]="RGB16I",t[t.RGBA8I=36238]="RGBA8I",t[t.RGB8I=36239]="RGB8I",t[t.RED_INTEGER=36244]="RED_INTEGER",t[t.RGB_INTEGER=36248]="RGB_INTEGER",t[t.RGBA_INTEGER=36249]="RGBA_INTEGER",t[t.R8=33321]="R8",t[t.RG8=33323]="RG8",t[t.R16F=33325]="R16F",t[t.R32F=33326]="R32F",t[t.RG16F=33327]="RG16F",t[t.RG32F=33328]="RG32F",t[t.R8I=33329]="R8I",t[t.R8UI=33330]="R8UI",t[t.R16I=33331]="R16I",t[t.R16UI=33332]="R16UI",t[t.R32I=33333]="R32I",t[t.R32UI=33334]="R32UI",t[t.RG8I=33335]="RG8I",t[t.RG8UI=33336]="RG8UI",t[t.RG16I=33337]="RG16I",t[t.RG16UI=33338]="RG16UI",t[t.RG32I=33339]="RG32I",t[t.RG32UI=33340]="RG32UI",t[t.R8_SNORM=36756]="R8_SNORM",t[t.RG8_SNORM=36757]="RG8_SNORM",t[t.RGB8_SNORM=36758]="RGB8_SNORM",t[t.RGBA8_SNORM=36759]="RGBA8_SNORM",t[t.RGB10_A2UI=36975]="RGB10_A2UI",t[t.TEXTURE_IMMUTABLE_FORMAT=37167]="TEXTURE_IMMUTABLE_FORMAT",t[t.TEXTURE_IMMUTABLE_LEVELS=33503]="TEXTURE_IMMUTABLE_LEVELS",t[t.UNSIGNED_INT_2_10_10_10_REV=33640]="UNSIGNED_INT_2_10_10_10_REV",t[t.UNSIGNED_INT_10F_11F_11F_REV=35899]="UNSIGNED_INT_10F_11F_11F_REV",t[t.UNSIGNED_INT_5_9_9_9_REV=35902]="UNSIGNED_INT_5_9_9_9_REV",t[t.FLOAT_32_UNSIGNED_INT_24_8_REV=36269]="FLOAT_32_UNSIGNED_INT_24_8_REV",t[t.UNSIGNED_INT_24_8=34042]="UNSIGNED_INT_24_8",t[t.HALF_FLOAT=5131]="HALF_FLOAT",t[t.RG=33319]="RG",t[t.RG_INTEGER=33320]="RG_INTEGER",t[t.INT_2_10_10_10_REV=36255]="INT_2_10_10_10_REV",t[t.CURRENT_QUERY=34917]="CURRENT_QUERY",t[t.QUERY_RESULT=34918]="QUERY_RESULT",t[t.QUERY_RESULT_AVAILABLE=34919]="QUERY_RESULT_AVAILABLE",t[t.ANY_SAMPLES_PASSED=35887]="ANY_SAMPLES_PASSED",t[t.ANY_SAMPLES_PASSED_CONSERVATIVE=36202]="ANY_SAMPLES_PASSED_CONSERVATIVE",t[t.MAX_DRAW_BUFFERS=34852]="MAX_DRAW_BUFFERS",t[t.DRAW_BUFFER0=34853]="DRAW_BUFFER0",t[t.DRAW_BUFFER1=34854]="DRAW_BUFFER1",t[t.DRAW_BUFFER2=34855]="DRAW_BUFFER2",t[t.DRAW_BUFFER3=34856]="DRAW_BUFFER3",t[t.DRAW_BUFFER4=34857]="DRAW_BUFFER4",t[t.DRAW_BUFFER5=34858]="DRAW_BUFFER5",t[t.DRAW_BUFFER6=34859]="DRAW_BUFFER6",t[t.DRAW_BUFFER7=34860]="DRAW_BUFFER7",t[t.DRAW_BUFFER8=34861]="DRAW_BUFFER8",t[t.DRAW_BUFFER9=34862]="DRAW_BUFFER9",t[t.DRAW_BUFFER10=34863]="DRAW_BUFFER10",t[t.DRAW_BUFFER11=34864]="DRAW_BUFFER11",t[t.DRAW_BUFFER12=34865]="DRAW_BUFFER12",t[t.DRAW_BUFFER13=34866]="DRAW_BUFFER13",t[t.DRAW_BUFFER14=34867]="DRAW_BUFFER14",t[t.DRAW_BUFFER15=34868]="DRAW_BUFFER15",t[t.MAX_COLOR_ATTACHMENTS=36063]="MAX_COLOR_ATTACHMENTS",t[t.COLOR_ATTACHMENT1=36065]="COLOR_ATTACHMENT1",t[t.COLOR_ATTACHMENT2=36066]="COLOR_ATTACHMENT2",t[t.COLOR_ATTACHMENT3=36067]="COLOR_ATTACHMENT3",t[t.COLOR_ATTACHMENT4=36068]="COLOR_ATTACHMENT4",t[t.COLOR_ATTACHMENT5=36069]="COLOR_ATTACHMENT5",t[t.COLOR_ATTACHMENT6=36070]="COLOR_ATTACHMENT6",t[t.COLOR_ATTACHMENT7=36071]="COLOR_ATTACHMENT7",t[t.COLOR_ATTACHMENT8=36072]="COLOR_ATTACHMENT8",t[t.COLOR_ATTACHMENT9=36073]="COLOR_ATTACHMENT9",t[t.COLOR_ATTACHMENT10=36074]="COLOR_ATTACHMENT10",t[t.COLOR_ATTACHMENT11=36075]="COLOR_ATTACHMENT11",t[t.COLOR_ATTACHMENT12=36076]="COLOR_ATTACHMENT12",t[t.COLOR_ATTACHMENT13=36077]="COLOR_ATTACHMENT13",t[t.COLOR_ATTACHMENT14=36078]="COLOR_ATTACHMENT14",t[t.COLOR_ATTACHMENT15=36079]="COLOR_ATTACHMENT15",t[t.SAMPLER_3D=35679]="SAMPLER_3D",t[t.SAMPLER_2D_SHADOW=35682]="SAMPLER_2D_SHADOW",t[t.SAMPLER_2D_ARRAY=36289]="SAMPLER_2D_ARRAY",t[t.SAMPLER_2D_ARRAY_SHADOW=36292]="SAMPLER_2D_ARRAY_SHADOW",t[t.SAMPLER_CUBE_SHADOW=36293]="SAMPLER_CUBE_SHADOW",t[t.INT_SAMPLER_2D=36298]="INT_SAMPLER_2D",t[t.INT_SAMPLER_3D=36299]="INT_SAMPLER_3D",t[t.INT_SAMPLER_CUBE=36300]="INT_SAMPLER_CUBE",t[t.INT_SAMPLER_2D_ARRAY=36303]="INT_SAMPLER_2D_ARRAY",t[t.UNSIGNED_INT_SAMPLER_2D=36306]="UNSIGNED_INT_SAMPLER_2D",t[t.UNSIGNED_INT_SAMPLER_3D=36307]="UNSIGNED_INT_SAMPLER_3D",t[t.UNSIGNED_INT_SAMPLER_CUBE=36308]="UNSIGNED_INT_SAMPLER_CUBE",t[t.UNSIGNED_INT_SAMPLER_2D_ARRAY=36311]="UNSIGNED_INT_SAMPLER_2D_ARRAY",t[t.MAX_SAMPLES=36183]="MAX_SAMPLES",t[t.SAMPLER_BINDING=35097]="SAMPLER_BINDING",t[t.PIXEL_PACK_BUFFER=35051]="PIXEL_PACK_BUFFER",t[t.PIXEL_UNPACK_BUFFER=35052]="PIXEL_UNPACK_BUFFER",t[t.PIXEL_PACK_BUFFER_BINDING=35053]="PIXEL_PACK_BUFFER_BINDING",t[t.PIXEL_UNPACK_BUFFER_BINDING=35055]="PIXEL_UNPACK_BUFFER_BINDING",t[t.COPY_READ_BUFFER=36662]="COPY_READ_BUFFER",t[t.COPY_WRITE_BUFFER=36663]="COPY_WRITE_BUFFER",t[t.COPY_READ_BUFFER_BINDING=36662]="COPY_READ_BUFFER_BINDING",t[t.COPY_WRITE_BUFFER_BINDING=36663]="COPY_WRITE_BUFFER_BINDING",t[t.FLOAT_MAT2x3=35685]="FLOAT_MAT2x3",t[t.FLOAT_MAT2x4=35686]="FLOAT_MAT2x4",t[t.FLOAT_MAT3x2=35687]="FLOAT_MAT3x2",t[t.FLOAT_MAT3x4=35688]="FLOAT_MAT3x4",t[t.FLOAT_MAT4x2=35689]="FLOAT_MAT4x2",t[t.FLOAT_MAT4x3=35690]="FLOAT_MAT4x3",t[t.UNSIGNED_INT_VEC2=36294]="UNSIGNED_INT_VEC2",t[t.UNSIGNED_INT_VEC3=36295]="UNSIGNED_INT_VEC3",t[t.UNSIGNED_INT_VEC4=36296]="UNSIGNED_INT_VEC4",t[t.UNSIGNED_NORMALIZED=35863]="UNSIGNED_NORMALIZED",t[t.SIGNED_NORMALIZED=36764]="SIGNED_NORMALIZED",t[t.VERTEX_ATTRIB_ARRAY_INTEGER=35069]="VERTEX_ATTRIB_ARRAY_INTEGER",t[t.VERTEX_ATTRIB_ARRAY_DIVISOR=35070]="VERTEX_ATTRIB_ARRAY_DIVISOR",t[t.TRANSFORM_FEEDBACK_BUFFER_MODE=35967]="TRANSFORM_FEEDBACK_BUFFER_MODE",t[t.MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS=35968]="MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS",t[t.TRANSFORM_FEEDBACK_VARYINGS=35971]="TRANSFORM_FEEDBACK_VARYINGS",t[t.TRANSFORM_FEEDBACK_BUFFER_START=35972]="TRANSFORM_FEEDBACK_BUFFER_START",t[t.TRANSFORM_FEEDBACK_BUFFER_SIZE=35973]="TRANSFORM_FEEDBACK_BUFFER_SIZE",t[t.TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN=35976]="TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN",t[t.MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS=35978]="MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS",t[t.MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS=35979]="MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS",t[t.INTERLEAVED_ATTRIBS=35980]="INTERLEAVED_ATTRIBS",t[t.SEPARATE_ATTRIBS=35981]="SEPARATE_ATTRIBS",t[t.TRANSFORM_FEEDBACK_BUFFER=35982]="TRANSFORM_FEEDBACK_BUFFER",t[t.TRANSFORM_FEEDBACK_BUFFER_BINDING=35983]="TRANSFORM_FEEDBACK_BUFFER_BINDING",t[t.TRANSFORM_FEEDBACK=36386]="TRANSFORM_FEEDBACK",t[t.TRANSFORM_FEEDBACK_PAUSED=36387]="TRANSFORM_FEEDBACK_PAUSED",t[t.TRANSFORM_FEEDBACK_ACTIVE=36388]="TRANSFORM_FEEDBACK_ACTIVE",t[t.TRANSFORM_FEEDBACK_BINDING=36389]="TRANSFORM_FEEDBACK_BINDING",t[t.FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING=33296]="FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING",t[t.FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE=33297]="FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE",t[t.FRAMEBUFFER_ATTACHMENT_RED_SIZE=33298]="FRAMEBUFFER_ATTACHMENT_RED_SIZE",t[t.FRAMEBUFFER_ATTACHMENT_GREEN_SIZE=33299]="FRAMEBUFFER_ATTACHMENT_GREEN_SIZE",t[t.FRAMEBUFFER_ATTACHMENT_BLUE_SIZE=33300]="FRAMEBUFFER_ATTACHMENT_BLUE_SIZE",t[t.FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE=33301]="FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE",t[t.FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE=33302]="FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE",t[t.FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE=33303]="FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE",t[t.FRAMEBUFFER_DEFAULT=33304]="FRAMEBUFFER_DEFAULT",t[t.DEPTH24_STENCIL8=35056]="DEPTH24_STENCIL8",t[t.DRAW_FRAMEBUFFER_BINDING=36006]="DRAW_FRAMEBUFFER_BINDING",t[t.READ_FRAMEBUFFER_BINDING=36010]="READ_FRAMEBUFFER_BINDING",t[t.RENDERBUFFER_SAMPLES=36011]="RENDERBUFFER_SAMPLES",t[t.FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER=36052]="FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER",t[t.FRAMEBUFFER_INCOMPLETE_MULTISAMPLE=36182]="FRAMEBUFFER_INCOMPLETE_MULTISAMPLE",t[t.UNIFORM_BUFFER=35345]="UNIFORM_BUFFER",t[t.UNIFORM_BUFFER_BINDING=35368]="UNIFORM_BUFFER_BINDING",t[t.UNIFORM_BUFFER_START=35369]="UNIFORM_BUFFER_START",t[t.UNIFORM_BUFFER_SIZE=35370]="UNIFORM_BUFFER_SIZE",t[t.MAX_VERTEX_UNIFORM_BLOCKS=35371]="MAX_VERTEX_UNIFORM_BLOCKS",t[t.MAX_FRAGMENT_UNIFORM_BLOCKS=35373]="MAX_FRAGMENT_UNIFORM_BLOCKS",t[t.MAX_COMBINED_UNIFORM_BLOCKS=35374]="MAX_COMBINED_UNIFORM_BLOCKS",t[t.MAX_UNIFORM_BUFFER_BINDINGS=35375]="MAX_UNIFORM_BUFFER_BINDINGS",t[t.MAX_UNIFORM_BLOCK_SIZE=35376]="MAX_UNIFORM_BLOCK_SIZE",t[t.MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS=35377]="MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS",t[t.MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS=35379]="MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS",t[t.UNIFORM_BUFFER_OFFSET_ALIGNMENT=35380]="UNIFORM_BUFFER_OFFSET_ALIGNMENT",t[t.ACTIVE_UNIFORM_BLOCKS=35382]="ACTIVE_UNIFORM_BLOCKS",t[t.UNIFORM_TYPE=35383]="UNIFORM_TYPE",t[t.UNIFORM_SIZE=35384]="UNIFORM_SIZE",t[t.UNIFORM_BLOCK_INDEX=35386]="UNIFORM_BLOCK_INDEX",t[t.UNIFORM_OFFSET=35387]="UNIFORM_OFFSET",t[t.UNIFORM_ARRAY_STRIDE=35388]="UNIFORM_ARRAY_STRIDE",t[t.UNIFORM_MATRIX_STRIDE=35389]="UNIFORM_MATRIX_STRIDE",t[t.UNIFORM_IS_ROW_MAJOR=35390]="UNIFORM_IS_ROW_MAJOR",t[t.UNIFORM_BLOCK_BINDING=35391]="UNIFORM_BLOCK_BINDING",t[t.UNIFORM_BLOCK_DATA_SIZE=35392]="UNIFORM_BLOCK_DATA_SIZE",t[t.UNIFORM_BLOCK_ACTIVE_UNIFORMS=35394]="UNIFORM_BLOCK_ACTIVE_UNIFORMS",t[t.UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES=35395]="UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES",t[t.UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER=35396]="UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER",t[t.UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER=35398]="UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER",t[t.OBJECT_TYPE=37138]="OBJECT_TYPE",t[t.SYNC_CONDITION=37139]="SYNC_CONDITION",t[t.SYNC_STATUS=37140]="SYNC_STATUS",t[t.SYNC_FLAGS=37141]="SYNC_FLAGS",t[t.SYNC_FENCE=37142]="SYNC_FENCE",t[t.SYNC_GPU_COMMANDS_COMPLETE=37143]="SYNC_GPU_COMMANDS_COMPLETE",t[t.UNSIGNALED=37144]="UNSIGNALED",t[t.SIGNALED=37145]="SIGNALED",t[t.ALREADY_SIGNALED=37146]="ALREADY_SIGNALED",t[t.TIMEOUT_EXPIRED=37147]="TIMEOUT_EXPIRED",t[t.CONDITION_SATISFIED=37148]="CONDITION_SATISFIED",t[t.WAIT_FAILED=37149]="WAIT_FAILED",t[t.SYNC_FLUSH_COMMANDS_BIT=1]="SYNC_FLUSH_COMMANDS_BIT",t[t.COLOR=6144]="COLOR",t[t.DEPTH=6145]="DEPTH",t[t.STENCIL=6146]="STENCIL",t[t.MIN=32775]="MIN",t[t.MAX=32776]="MAX",t[t.DEPTH_COMPONENT24=33190]="DEPTH_COMPONENT24",t[t.STREAM_READ=35041]="STREAM_READ",t[t.STREAM_COPY=35042]="STREAM_COPY",t[t.STATIC_READ=35045]="STATIC_READ",t[t.STATIC_COPY=35046]="STATIC_COPY",t[t.DYNAMIC_READ=35049]="DYNAMIC_READ",t[t.DYNAMIC_COPY=35050]="DYNAMIC_COPY",t[t.DEPTH_COMPONENT32F=36012]="DEPTH_COMPONENT32F",t[t.DEPTH32F_STENCIL8=36013]="DEPTH32F_STENCIL8",t[t.INVALID_INDEX=4294967295]="INVALID_INDEX",t[t.TIMEOUT_IGNORED=-1]="TIMEOUT_IGNORED",t[t.MAX_CLIENT_WAIT_TIMEOUT_WEBGL=37447]="MAX_CLIENT_WAIT_TIMEOUT_WEBGL",t[t.UNMASKED_VENDOR_WEBGL=37445]="UNMASKED_VENDOR_WEBGL",t[t.UNMASKED_RENDERER_WEBGL=37446]="UNMASKED_RENDERER_WEBGL",t[t.MAX_TEXTURE_MAX_ANISOTROPY_EXT=34047]="MAX_TEXTURE_MAX_ANISOTROPY_EXT",t[t.TEXTURE_MAX_ANISOTROPY_EXT=34046]="TEXTURE_MAX_ANISOTROPY_EXT",t[t.R16_EXT=33322]="R16_EXT",t[t.RG16_EXT=33324]="RG16_EXT",t[t.RGB16_EXT=32852]="RGB16_EXT",t[t.RGBA16_EXT=32859]="RGBA16_EXT",t[t.R16_SNORM_EXT=36760]="R16_SNORM_EXT",t[t.RG16_SNORM_EXT=36761]="RG16_SNORM_EXT",t[t.RGB16_SNORM_EXT=36762]="RGB16_SNORM_EXT",t[t.RGBA16_SNORM_EXT=36763]="RGBA16_SNORM_EXT",t[t.COMPRESSED_RGB_S3TC_DXT1_EXT=33776]="COMPRESSED_RGB_S3TC_DXT1_EXT",t[t.COMPRESSED_RGBA_S3TC_DXT1_EXT=33777]="COMPRESSED_RGBA_S3TC_DXT1_EXT",t[t.COMPRESSED_RGBA_S3TC_DXT3_EXT=33778]="COMPRESSED_RGBA_S3TC_DXT3_EXT",t[t.COMPRESSED_RGBA_S3TC_DXT5_EXT=33779]="COMPRESSED_RGBA_S3TC_DXT5_EXT",t[t.COMPRESSED_SRGB_S3TC_DXT1_EXT=35916]="COMPRESSED_SRGB_S3TC_DXT1_EXT",t[t.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT=35917]="COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT",t[t.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT=35918]="COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT",t[t.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT=35919]="COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT",t[t.COMPRESSED_RED_RGTC1_EXT=36283]="COMPRESSED_RED_RGTC1_EXT",t[t.COMPRESSED_SIGNED_RED_RGTC1_EXT=36284]="COMPRESSED_SIGNED_RED_RGTC1_EXT",t[t.COMPRESSED_RED_GREEN_RGTC2_EXT=36285]="COMPRESSED_RED_GREEN_RGTC2_EXT",t[t.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT=36286]="COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT",t[t.COMPRESSED_RGBA_BPTC_UNORM_EXT=36492]="COMPRESSED_RGBA_BPTC_UNORM_EXT",t[t.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT=36493]="COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT",t[t.COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT=36494]="COMPRESSED_RGB_BPTC_SIGNED_FLOAT_EXT",t[t.COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT=36495]="COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_EXT",t[t.COMPRESSED_R11_EAC=37488]="COMPRESSED_R11_EAC",t[t.COMPRESSED_SIGNED_R11_EAC=37489]="COMPRESSED_SIGNED_R11_EAC",t[t.COMPRESSED_RG11_EAC=37490]="COMPRESSED_RG11_EAC",t[t.COMPRESSED_SIGNED_RG11_EAC=37491]="COMPRESSED_SIGNED_RG11_EAC",t[t.COMPRESSED_RGB8_ETC2=37492]="COMPRESSED_RGB8_ETC2",t[t.COMPRESSED_RGBA8_ETC2_EAC=37493]="COMPRESSED_RGBA8_ETC2_EAC",t[t.COMPRESSED_SRGB8_ETC2=37494]="COMPRESSED_SRGB8_ETC2",t[t.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC=37495]="COMPRESSED_SRGB8_ALPHA8_ETC2_EAC",t[t.COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2=37496]="COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2",t[t.COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2=37497]="COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2",t[t.COMPRESSED_RGB_PVRTC_4BPPV1_IMG=35840]="COMPRESSED_RGB_PVRTC_4BPPV1_IMG",t[t.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG=35842]="COMPRESSED_RGBA_PVRTC_4BPPV1_IMG",t[t.COMPRESSED_RGB_PVRTC_2BPPV1_IMG=35841]="COMPRESSED_RGB_PVRTC_2BPPV1_IMG",t[t.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG=35843]="COMPRESSED_RGBA_PVRTC_2BPPV1_IMG",t[t.COMPRESSED_RGB_ETC1_WEBGL=36196]="COMPRESSED_RGB_ETC1_WEBGL",t[t.COMPRESSED_RGB_ATC_WEBGL=35986]="COMPRESSED_RGB_ATC_WEBGL",t[t.COMPRESSED_RGBA_ATC_EXPLICIT_ALPHA_WEBGL=35986]="COMPRESSED_RGBA_ATC_EXPLICIT_ALPHA_WEBGL",t[t.COMPRESSED_RGBA_ATC_INTERPOLATED_ALPHA_WEBGL=34798]="COMPRESSED_RGBA_ATC_INTERPOLATED_ALPHA_WEBGL",t[t.COMPRESSED_RGBA_ASTC_4x4_KHR=37808]="COMPRESSED_RGBA_ASTC_4x4_KHR",t[t.COMPRESSED_RGBA_ASTC_5x4_KHR=37809]="COMPRESSED_RGBA_ASTC_5x4_KHR",t[t.COMPRESSED_RGBA_ASTC_5x5_KHR=37810]="COMPRESSED_RGBA_ASTC_5x5_KHR",t[t.COMPRESSED_RGBA_ASTC_6x5_KHR=37811]="COMPRESSED_RGBA_ASTC_6x5_KHR",t[t.COMPRESSED_RGBA_ASTC_6x6_KHR=37812]="COMPRESSED_RGBA_ASTC_6x6_KHR",t[t.COMPRESSED_RGBA_ASTC_8x5_KHR=37813]="COMPRESSED_RGBA_ASTC_8x5_KHR",t[t.COMPRESSED_RGBA_ASTC_8x6_KHR=37814]="COMPRESSED_RGBA_ASTC_8x6_KHR",t[t.COMPRESSED_RGBA_ASTC_8x8_KHR=37815]="COMPRESSED_RGBA_ASTC_8x8_KHR",t[t.COMPRESSED_RGBA_ASTC_10x5_KHR=37816]="COMPRESSED_RGBA_ASTC_10x5_KHR",t[t.COMPRESSED_RGBA_ASTC_10x6_KHR=37817]="COMPRESSED_RGBA_ASTC_10x6_KHR",t[t.COMPRESSED_RGBA_ASTC_10x8_KHR=37818]="COMPRESSED_RGBA_ASTC_10x8_KHR",t[t.COMPRESSED_RGBA_ASTC_10x10_KHR=37819]="COMPRESSED_RGBA_ASTC_10x10_KHR",t[t.COMPRESSED_RGBA_ASTC_12x10_KHR=37820]="COMPRESSED_RGBA_ASTC_12x10_KHR",t[t.COMPRESSED_RGBA_ASTC_12x12_KHR=37821]="COMPRESSED_RGBA_ASTC_12x12_KHR",t[t.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR=37840]="COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR",t[t.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR=37841]="COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR",t[t.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR=37842]="COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR",t[t.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR=37843]="COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR",t[t.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR=37844]="COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR",t[t.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR=37845]="COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR",t[t.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR=37846]="COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR",t[t.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR=37847]="COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR",t[t.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR=37848]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR",t[t.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR=37849]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR",t[t.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR=37850]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR",t[t.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR=37851]="COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR",t[t.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR=37852]="COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR",t[t.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR=37853]="COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR",t[t.QUERY_COUNTER_BITS_EXT=34916]="QUERY_COUNTER_BITS_EXT",t[t.CURRENT_QUERY_EXT=34917]="CURRENT_QUERY_EXT",t[t.QUERY_RESULT_EXT=34918]="QUERY_RESULT_EXT",t[t.QUERY_RESULT_AVAILABLE_EXT=34919]="QUERY_RESULT_AVAILABLE_EXT",t[t.TIME_ELAPSED_EXT=35007]="TIME_ELAPSED_EXT",t[t.TIMESTAMP_EXT=36392]="TIMESTAMP_EXT",t[t.GPU_DISJOINT_EXT=36795]="GPU_DISJOINT_EXT",t[t.COMPLETION_STATUS_KHR=37297]="COMPLETION_STATUS_KHR",t[t.DEPTH_CLAMP_EXT=34383]="DEPTH_CLAMP_EXT",t[t.FIRST_VERTEX_CONVENTION_WEBGL=36429]="FIRST_VERTEX_CONVENTION_WEBGL",t[t.LAST_VERTEX_CONVENTION_WEBGL=36430]="LAST_VERTEX_CONVENTION_WEBGL",t[t.PROVOKING_VERTEX_WEBL=36431]="PROVOKING_VERTEX_WEBL",t[t.POLYGON_MODE_WEBGL=2880]="POLYGON_MODE_WEBGL",t[t.POLYGON_OFFSET_LINE_WEBGL=10754]="POLYGON_OFFSET_LINE_WEBGL",t[t.LINE_WEBGL=6913]="LINE_WEBGL",t[t.FILL_WEBGL=6914]="FILL_WEBGL",t[t.MAX_CLIP_DISTANCES_WEBGL=3378]="MAX_CLIP_DISTANCES_WEBGL",t[t.MAX_CULL_DISTANCES_WEBGL=33529]="MAX_CULL_DISTANCES_WEBGL",t[t.MAX_COMBINED_CLIP_AND_CULL_DISTANCES_WEBGL=33530]="MAX_COMBINED_CLIP_AND_CULL_DISTANCES_WEBGL",t[t.CLIP_DISTANCE0_WEBGL=12288]="CLIP_DISTANCE0_WEBGL",t[t.CLIP_DISTANCE1_WEBGL=12289]="CLIP_DISTANCE1_WEBGL",t[t.CLIP_DISTANCE2_WEBGL=12290]="CLIP_DISTANCE2_WEBGL",t[t.CLIP_DISTANCE3_WEBGL=12291]="CLIP_DISTANCE3_WEBGL",t[t.CLIP_DISTANCE4_WEBGL=12292]="CLIP_DISTANCE4_WEBGL",t[t.CLIP_DISTANCE5_WEBGL=12293]="CLIP_DISTANCE5_WEBGL",t[t.CLIP_DISTANCE6_WEBGL=12294]="CLIP_DISTANCE6_WEBGL",t[t.CLIP_DISTANCE7_WEBGL=12295]="CLIP_DISTANCE7_WEBGL",t[t.POLYGON_OFFSET_CLAMP_EXT=36379]="POLYGON_OFFSET_CLAMP_EXT",t[t.LOWER_LEFT_EXT=36001]="LOWER_LEFT_EXT",t[t.UPPER_LEFT_EXT=36002]="UPPER_LEFT_EXT",t[t.NEGATIVE_ONE_TO_ONE_EXT=37726]="NEGATIVE_ONE_TO_ONE_EXT",t[t.ZERO_TO_ONE_EXT=37727]="ZERO_TO_ONE_EXT",t[t.CLIP_ORIGIN_EXT=37724]="CLIP_ORIGIN_EXT",t[t.CLIP_DEPTH_MODE_EXT=37725]="CLIP_DEPTH_MODE_EXT",t[t.SRC1_COLOR_WEBGL=35065]="SRC1_COLOR_WEBGL",t[t.SRC1_ALPHA_WEBGL=34185]="SRC1_ALPHA_WEBGL",t[t.ONE_MINUS_SRC1_COLOR_WEBGL=35066]="ONE_MINUS_SRC1_COLOR_WEBGL",t[t.ONE_MINUS_SRC1_ALPHA_WEBGL=35067]="ONE_MINUS_SRC1_ALPHA_WEBGL",t[t.MAX_DUAL_SOURCE_DRAW_BUFFERS_WEBGL=35068]="MAX_DUAL_SOURCE_DRAW_BUFFERS_WEBGL",t[t.MIRROR_CLAMP_TO_EDGE_EXT=34627]="MIRROR_CLAMP_TO_EDGE_EXT"})(WA||(WA={}))});var 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Ke=10*_,lt=5*_;return this.int16[Ke+0]=R,this.int16[Ke+1]=j,this.int16[Ke+2]=$,this.int16[Ke+3]=J,this.int16[Ke+4]=le,this.int16[Ke+5]=ve,this.uint32[lt+3]=Ie,this.uint16[Ke+8]=Le,this.uint16[Ke+9]=ze,_},p}(As);mm.prototype.bytesPerElement=20,Yi("StructArrayLayout6i1ul2ui20",mm);var xh=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},p.prototype.emplaceBack=function(_,R,j,$,J,le){var ve=this.length;return this.resize(ve+1),this.emplace(ve,_,R,j,$,J,le)},p.prototype.emplace=function(_,R,j,$,J,le,ve){var Ie=6*_;return this.int16[Ie+0]=R,this.int16[Ie+1]=j,this.int16[Ie+2]=$,this.int16[Ie+3]=J,this.int16[Ie+4]=le,this.int16[Ie+5]=ve,_},p}(As);xh.prototype.bytesPerElement=12,Yi("StructArrayLayout2i2i2i12",xh);var Qu=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},p.prototype.emplaceBack=function(_,R,j,$,J){var le=this.length;return this.resize(le+1),this.emplace(le,_,R,j,$,J)},p.prototype.emplace=function(_,R,j,$,J,le){var ve=4*_,Ie=8*_;return this.float32[ve+0]=R,this.float32[ve+1]=j,this.float32[ve+2]=$,this.int16[Ie+6]=J,this.int16[Ie+7]=le,_},p}(As);Qu.prototype.bytesPerElement=16,Yi("StructArrayLayout2f1f2i16",Qu);var Yd=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},p.prototype.emplaceBack=function(_,R,j,$){var J=this.length;return this.resize(J+1),this.emplace(J,_,R,j,$)},p.prototype.emplace=function(_,R,j,$,J){var le=12*_,ve=3*_;return this.uint8[le+0]=R,this.uint8[le+1]=j,this.float32[ve+1]=$,this.float32[ve+2]=J,_},p}(As);Yd.prototype.bytesPerElement=12,Yi("StructArrayLayout2ub2f12",Yd);var Kh=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},p.prototype.emplaceBack=function(_,R,j){var $=this.length;return this.resize($+1),this.emplace($,_,R,j)},p.prototype.emplace=function(_,R,j,$){var J=3*_;return this.uint16[J+0]=R,this.uint16[J+1]=j,this.uint16[J+2]=$,_},p}(As);Kh.prototype.bytesPerElement=6,Yi("StructArrayLayout3ui6",Kh);var bh=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},p.prototype.emplaceBack=function(_,R,j,$,J,le,ve,Ie,Le,ze,Ke,lt,Mt,Dt,tr,qt,ur){var Tr=this.length;return this.resize(Tr+1),this.emplace(Tr,_,R,j,$,J,le,ve,Ie,Le,ze,Ke,lt,Mt,Dt,tr,qt,ur)},p.prototype.emplace=function(_,R,j,$,J,le,ve,Ie,Le,ze,Ke,lt,Mt,Dt,tr,qt,ur,Tr){var Nr=24*_,Vr=12*_,ri=48*_;return this.int16[Nr+0]=R,this.int16[Nr+1]=j,this.uint16[Nr+2]=$,this.uint16[Nr+3]=J,this.uint32[Vr+2]=le,this.uint32[Vr+3]=ve,this.uint32[Vr+4]=Ie,this.uint16[Nr+10]=Le,this.uint16[Nr+11]=ze,this.uint16[Nr+12]=Ke,this.float32[Vr+7]=lt,this.float32[Vr+8]=Mt,this.uint8[ri+36]=Dt,this.uint8[ri+37]=tr,this.uint8[ri+38]=qt,this.uint32[Vr+10]=ur,this.int16[Nr+22]=Tr,_},p}(As);bh.prototype.bytesPerElement=48,Yi("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",bh);var Rp=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},p.prototype.emplaceBack=function(_,R,j,$,J,le,ve,Ie,Le,ze,Ke,lt,Mt,Dt,tr,qt,ur,Tr,Nr,Vr,ri,Ei,Ui,Cn,Ki,Bn,en,Wo){var Xn=this.length;return this.resize(Xn+1),this.emplace(Xn,_,R,j,$,J,le,ve,Ie,Le,ze,Ke,lt,Mt,Dt,tr,qt,ur,Tr,Nr,Vr,ri,Ei,Ui,Cn,Ki,Bn,en,Wo)},p.prototype.emplace=function(_,R,j,$,J,le,ve,Ie,Le,ze,Ke,lt,Mt,Dt,tr,qt,ur,Tr,Nr,Vr,ri,Ei,Ui,Cn,Ki,Bn,en,Wo,Xn){var pn=34*_,Jo=17*_;return this.int16[pn+0]=R,this.int16[pn+1]=j,this.int16[pn+2]=$,this.int16[pn+3]=J,this.int16[pn+4]=le,this.int16[pn+5]=ve,this.int16[pn+6]=Ie,this.int16[pn+7]=Le,this.uint16[pn+8]=ze,this.uint16[pn+9]=Ke,this.uint16[pn+10]=lt,this.uint16[pn+11]=Mt,this.uint16[pn+12]=Dt,this.uint16[pn+13]=tr,this.uint16[pn+14]=qt,this.uint16[pn+15]=ur,this.uint16[pn+16]=Tr,this.uint16[pn+17]=Nr,this.uint16[pn+18]=Vr,this.uint16[pn+19]=ri,this.uint16[pn+20]=Ei,this.uint16[pn+21]=Ui,this.uint16[pn+22]=Cn,this.uint32[Jo+12]=Ki,this.float32[Jo+13]=Bn,this.float32[Jo+14]=en,this.float32[Jo+15]=Wo,this.float32[Jo+16]=Xn,_},p}(As);Rp.prototype.bytesPerElement=68,Yi("StructArrayLayout8i15ui1ul4f68",Rp);var bf=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},p.prototype.emplaceBack=function(_){var R=this.length;return this.resize(R+1),this.emplace(R,_)},p.prototype.emplace=function(_,R){return this.float32[1*_+0]=R,_},p}(As);bf.prototype.bytesPerElement=4,Yi("StructArrayLayout1f4",bf);var Du=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)},p.prototype.emplaceBack=function(_,R,j){var $=this.length;return this.resize($+1),this.emplace($,_,R,j)},p.prototype.emplace=function(_,R,j,$){var J=3*_;return this.int16[J+0]=R,this.int16[J+1]=j,this.int16[J+2]=$,_},p}(As);Du.prototype.bytesPerElement=6,Yi("StructArrayLayout3i6",Du);var Bp=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},p.prototype.emplaceBack=function(_,R,j){var $=this.length;return this.resize($+1),this.emplace($,_,R,j)},p.prototype.emplace=function(_,R,j,$){var J=4*_;return this.uint32[2*_+0]=R,this.uint16[J+2]=j,this.uint16[J+3]=$,_},p}(As);Bp.prototype.bytesPerElement=8,Yi("StructArrayLayout1ul2ui8",Bp);var Kd=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},p.prototype.emplaceBack=function(_,R){var j=this.length;return this.resize(j+1),this.emplace(j,_,R)},p.prototype.emplace=function(_,R,j){var $=2*_;return this.uint16[$+0]=R,this.uint16[$+1]=j,_},p}(As);Kd.prototype.bytesPerElement=4,Yi("StructArrayLayout2ui4",Kd);var Yf=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)},p.prototype.emplaceBack=function(_){var R=this.length;return this.resize(R+1),this.emplace(R,_)},p.prototype.emplace=function(_,R){return this.uint16[1*_+0]=R,_},p}(As);Yf.prototype.bytesPerElement=2,Yi("StructArrayLayout1ui2",Yf);var Qh=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype._refreshViews=function(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)},p.prototype.emplaceBack=function(_,R,j,$){var J=this.length;return this.resize(J+1),this.emplace(J,_,R,j,$)},p.prototype.emplace=function(_,R,j,$,J){var le=4*_;return this.float32[le+0]=R,this.float32[le+1]=j,this.float32[le+2]=$,this.float32[le+3]=J,_},p}(As);Qh.prototype.bytesPerElement=16,Yi("StructArrayLayout4f16",Qh);var w=function(u){function p(){u.apply(this,arguments)}u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p;var _={anchorPointX:{configurable:!0},anchorPointY:{configurable:!0},x1:{configurable:!0},y1:{configurable:!0},x2:{configurable:!0},y2:{configurable:!0},featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0},anchorPoint:{configurable:!0}};return _.anchorPointX.get=function(){return this._structArray.int16[this._pos2+0]},_.anchorPointY.get=function(){return this._structArray.int16[this._pos2+1]},_.x1.get=function(){return this._structArray.int16[this._pos2+2]},_.y1.get=function(){return this._structArray.int16[this._pos2+3]},_.x2.get=function(){return this._structArray.int16[this._pos2+4]},_.y2.get=function(){return this._structArray.int16[this._pos2+5]},_.featureIndex.get=function(){return this._structArray.uint32[this._pos4+3]},_.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+8]},_.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+9]},_.anchorPoint.get=function(){return new f(this.anchorPointX,this.anchorPointY)},Object.defineProperties(p.prototype,_),p}(Ha);w.prototype.size=20;var M=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype.get=function(_){return new w(this,_)},p}(mm);Yi("CollisionBoxArray",M);var S=function(u){function p(){u.apply(this,arguments)}u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p;var _={anchorX:{configurable:!0},anchorY:{configurable:!0},glyphStartIndex:{configurable:!0},numGlyphs:{configurable:!0},vertexStartIndex:{configurable:!0},lineStartIndex:{configurable:!0},lineLength:{configurable:!0},segment:{configurable:!0},lowerSize:{configurable:!0},upperSize:{configurable:!0},lineOffsetX:{configurable:!0},lineOffsetY:{configurable:!0},writingMode:{configurable:!0},placedOrientation:{configurable:!0},hidden:{configurable:!0},crossTileID:{configurable:!0},associatedIconIndex:{configurable:!0}};return _.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},_.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},_.glyphStartIndex.get=function(){return this._structArray.uint16[this._pos2+2]},_.numGlyphs.get=function(){return this._structArray.uint16[this._pos2+3]},_.vertexStartIndex.get=function(){return this._structArray.uint32[this._pos4+2]},_.lineStartIndex.get=function(){return this._structArray.uint32[this._pos4+3]},_.lineLength.get=function(){return this._structArray.uint32[this._pos4+4]},_.segment.get=function(){return this._structArray.uint16[this._pos2+10]},_.lowerSize.get=function(){return this._structArray.uint16[this._pos2+11]},_.upperSize.get=function(){return this._structArray.uint16[this._pos2+12]},_.lineOffsetX.get=function(){return this._structArray.float32[this._pos4+7]},_.lineOffsetY.get=function(){return this._structArray.float32[this._pos4+8]},_.writingMode.get=function(){return this._structArray.uint8[this._pos1+36]},_.placedOrientation.get=function(){return this._structArray.uint8[this._pos1+37]},_.placedOrientation.set=function(R){this._structArray.uint8[this._pos1+37]=R},_.hidden.get=function(){return this._structArray.uint8[this._pos1+38]},_.hidden.set=function(R){this._structArray.uint8[this._pos1+38]=R},_.crossTileID.get=function(){return this._structArray.uint32[this._pos4+10]},_.crossTileID.set=function(R){this._structArray.uint32[this._pos4+10]=R},_.associatedIconIndex.get=function(){return this._structArray.int16[this._pos2+22]},Object.defineProperties(p.prototype,_),p}(Ha);S.prototype.size=48;var L=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype.get=function(_){return new S(this,_)},p}(bh);Yi("PlacedSymbolArray",L);var Y=function(u){function p(){u.apply(this,arguments)}u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p;var _={anchorX:{configurable:!0},anchorY:{configurable:!0},rightJustifiedTextSymbolIndex:{configurable:!0},centerJustifiedTextSymbolIndex:{configurable:!0},leftJustifiedTextSymbolIndex:{configurable:!0},verticalPlacedTextSymbolIndex:{configurable:!0},placedIconSymbolIndex:{configurable:!0},verticalPlacedIconSymbolIndex:{configurable:!0},key:{configurable:!0},textBoxStartIndex:{configurable:!0},textBoxEndIndex:{configurable:!0},verticalTextBoxStartIndex:{configurable:!0},verticalTextBoxEndIndex:{configurable:!0},iconBoxStartIndex:{configurable:!0},iconBoxEndIndex:{configurable:!0},verticalIconBoxStartIndex:{configurable:!0},verticalIconBoxEndIndex:{configurable:!0},featureIndex:{configurable:!0},numHorizontalGlyphVertices:{configurable:!0},numVerticalGlyphVertices:{configurable:!0},numIconVertices:{configurable:!0},numVerticalIconVertices:{configurable:!0},useRuntimeCollisionCircles:{configurable:!0},crossTileID:{configurable:!0},textBoxScale:{configurable:!0},textOffset0:{configurable:!0},textOffset1:{configurable:!0},collisionCircleDiameter:{configurable:!0}};return _.anchorX.get=function(){return this._structArray.int16[this._pos2+0]},_.anchorY.get=function(){return this._structArray.int16[this._pos2+1]},_.rightJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+2]},_.centerJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+3]},_.leftJustifiedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+4]},_.verticalPlacedTextSymbolIndex.get=function(){return this._structArray.int16[this._pos2+5]},_.placedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+6]},_.verticalPlacedIconSymbolIndex.get=function(){return this._structArray.int16[this._pos2+7]},_.key.get=function(){return this._structArray.uint16[this._pos2+8]},_.textBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+9]},_.textBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+10]},_.verticalTextBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+11]},_.verticalTextBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+12]},_.iconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+13]},_.iconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+14]},_.verticalIconBoxStartIndex.get=function(){return this._structArray.uint16[this._pos2+15]},_.verticalIconBoxEndIndex.get=function(){return this._structArray.uint16[this._pos2+16]},_.featureIndex.get=function(){return this._structArray.uint16[this._pos2+17]},_.numHorizontalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+18]},_.numVerticalGlyphVertices.get=function(){return this._structArray.uint16[this._pos2+19]},_.numIconVertices.get=function(){return this._structArray.uint16[this._pos2+20]},_.numVerticalIconVertices.get=function(){return this._structArray.uint16[this._pos2+21]},_.useRuntimeCollisionCircles.get=function(){return this._structArray.uint16[this._pos2+22]},_.crossTileID.get=function(){return this._structArray.uint32[this._pos4+12]},_.crossTileID.set=function(R){this._structArray.uint32[this._pos4+12]=R},_.textBoxScale.get=function(){return this._structArray.float32[this._pos4+13]},_.textOffset0.get=function(){return this._structArray.float32[this._pos4+14]},_.textOffset1.get=function(){return this._structArray.float32[this._pos4+15]},_.collisionCircleDiameter.get=function(){return this._structArray.float32[this._pos4+16]},Object.defineProperties(p.prototype,_),p}(Ha);Y.prototype.size=68;var ie=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype.get=function(_){return new Y(this,_)},p}(Rp);Yi("SymbolInstanceArray",ie);var ae=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype.getoffsetX=function(_){return this.float32[1*_+0]},p}(bf);Yi("GlyphOffsetArray",ae);var ge=function(u){function p(){u.apply(this,arguments)}return u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype.getx=function(_){return this.int16[3*_+0]},p.prototype.gety=function(_){return this.int16[3*_+1]},p.prototype.gettileUnitDistanceFromAnchor=function(_){return this.int16[3*_+2]},p}(Du);Yi("SymbolLineVertexArray",ge);var Pe=function(u){function p(){u.apply(this,arguments)}u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p;var _={featureIndex:{configurable:!0},sourceLayerIndex:{configurable:!0},bucketIndex:{configurable:!0}};return _.featureIndex.get=function(){return this._structArray.uint32[this._pos4+0]},_.sourceLayerIndex.get=function(){return this._structArray.uint16[this._pos2+2]},_.bucketIndex.get=function(){return this._structArray.uint16[this._pos2+3]},Object.defineProperties(p.prototype,_),p}(Ha);Pe.prototype.size=8;var Ue=function(u){function 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this.layoutVertexArray.length===0&&this.indexArray.length===0&&this.dynamicLayoutVertexArray.length===0&&this.opacityVertexArray.length===0},fv.prototype.upload=function(u,p,_,R){this.isEmpty()||(_&&(this.layoutVertexBuffer=u.createVertexBuffer(this.layoutVertexArray,vo.members),this.indexBuffer=u.createIndexBuffer(this.indexArray,p),this.dynamicLayoutVertexBuffer=u.createVertexBuffer(this.dynamicLayoutVertexArray,Ro.members,!0),this.opacityVertexBuffer=u.createVertexBuffer(this.opacityVertexArray,lb,!0),this.opacityVertexBuffer.itemSize=1),(_||R)&&this.programConfigurations.upload(u))},fv.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.dynamicLayoutVertexBuffer.destroy(),this.opacityVertexBuffer.destroy())},Yi("SymbolBuffers",fv);var dv=function(u,p,_){this.layoutVertexArray=new u,this.layoutAttributes=p,this.indexArray=new _,this.segments=new ft,this.collisionVertexArray=new Yd};dv.prototype.upload=function(u){this.layoutVertexBuffer=u.createVertexBuffer(this.layoutVertexArray,this.layoutAttributes),this.indexBuffer=u.createIndexBuffer(this.indexArray),this.collisionVertexBuffer=u.createVertexBuffer(this.collisionVertexArray,Yo.members,!0)},dv.prototype.destroy=function(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.collisionVertexBuffer.destroy())},Yi("CollisionBuffers",dv);var Js=function(u){this.collisionBoxArray=u.collisionBoxArray,this.zoom=u.zoom,this.overscaling=u.overscaling,this.layers=u.layers,this.layerIds=this.layers.map(function($){return $.id}),this.index=u.index,this.pixelRatio=u.pixelRatio,this.sourceLayerIndex=u.sourceLayerIndex,this.hasPattern=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[],this.placementInvProjMatrix=yu([]),this.placementViewportMatrix=yu([]);var p=this.layers[0]._unevaluatedLayout._values;this.textSizeData=sb(this.zoom,p["text-size"]),this.iconSizeData=sb(this.zoom,p["icon-size"]);var _=this.layers[0].layout,R=_.get("symbol-sort-key"),j=_.get("symbol-z-order");this.canOverlap=_.get("text-allow-overlap")||_.get("icon-allow-overlap")||_.get("text-ignore-placement")||_.get("icon-ignore-placement"),this.sortFeaturesByKey=j!=="viewport-y"&&R.constantOr(1)!==void 0,this.sortFeaturesByY=(j==="viewport-y"||j==="auto"&&!this.sortFeaturesByKey)&&this.canOverlap,_.get("symbol-placement")==="point"&&(this.writingModes=_.get("text-writing-mode").map(function($){return Qf[$]})),this.stateDependentLayerIds=this.layers.filter(function($){return $.isStateDependent()}).map(function($){return $.id}),this.sourceID=u.sourceID};Js.prototype.createArrays=function(){this.text=new fv(new Rn(this.layers,this.zoom,function(u){return/^text/.test(u)})),this.icon=new fv(new 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An(ht.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new An(ht.layout_symbol["icon-allow-overlap"]),"icon-ignore-placement":new An(ht.layout_symbol["icon-ignore-placement"]),"icon-optional":new An(ht.layout_symbol["icon-optional"]),"icon-rotation-alignment":new An(ht.layout_symbol["icon-rotation-alignment"]),"icon-size":new nn(ht.layout_symbol["icon-size"]),"icon-text-fit":new An(ht.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new An(ht.layout_symbol["icon-text-fit-padding"]),"icon-image":new nn(ht.layout_symbol["icon-image"]),"icon-rotate":new nn(ht.layout_symbol["icon-rotate"]),"icon-padding":new An(ht.layout_symbol["icon-padding"]),"icon-keep-upright":new An(ht.layout_symbol["icon-keep-upright"]),"icon-offset":new nn(ht.layout_symbol["icon-offset"]),"icon-anchor":new nn(ht.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new An(ht.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new An(ht.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new An(ht.layout_symbol["text-rotation-alignment"]),"text-field":new nn(ht.layout_symbol["text-field"]),"text-font":new nn(ht.layout_symbol["text-font"]),"text-size":new nn(ht.layout_symbol["text-size"]),"text-max-width":new nn(ht.layout_symbol["text-max-width"]),"text-line-height":new An(ht.layout_symbol["text-line-height"]),"text-letter-spacing":new nn(ht.layout_symbol["text-letter-spacing"]),"text-justify":new nn(ht.layout_symbol["text-justify"]),"text-radial-offset":new nn(ht.layout_symbol["text-radial-offset"]),"text-variable-anchor":new An(ht.layout_symbol["text-variable-anchor"]),"text-anchor":new nn(ht.layout_symbol["text-anchor"]),"text-max-angle":new An(ht.layout_symbol["text-max-angle"]),"text-writing-mode":new An(ht.layout_symbol["text-writing-mode"]),"text-rotate":new nn(ht.layout_symbol["text-rotate"]),"text-padding":new An(ht.layout_symbol["text-padding"]),"text-keep-upright":new 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u&&(p.__proto__=u),(p.prototype=Object.create(u&&u.prototype)).constructor=p,p.prototype.recalculate=function(_,R){if(u.prototype.recalculate.call(this,_,R),this.layout.get("icon-rotation-alignment")==="auto"&&(this.layout._values["icon-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-rotation-alignment")==="auto"&&(this.layout._values["text-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-pitch-alignment")==="auto"&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")),this.layout.get("icon-pitch-alignment")==="auto"&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),this.layout.get("symbol-placement")==="point"){var j=this.layout.get("text-writing-mode");if(j){for(var $=[],J=0,le=j;J",targetMapId:R,sourceMapId:$.mapId})}}},lg.prototype.receive=function(u){var p=u.data,_=p.id;if(_&&(!p.targetMapId||this.mapId===p.targetMapId))if(p.type===""){delete this.tasks[_];var R=this.cancelCallbacks[_];delete this.cancelCallbacks[_],R&&R()}else xt()||p.mustQueue?(this.tasks[_]=p,this.taskQueue.push(_),this.invoker.trigger()):this.processTask(_,p)},lg.prototype.process=function(){if(this.taskQueue.length){var u=this.taskQueue.shift(),p=this.tasks[u];delete this.tasks[u],this.taskQueue.length&&this.invoker.trigger(),p&&this.processTask(u,p)}},lg.prototype.processTask=function(u,p){var _=this;if(p.type===""){var R=this.callbacks[u];delete this.callbacks[u],R&&(p.error?R(kl(p.error)):R(null,kl(p.data)))}else{var j=!1,$=hr(this.globalScope)?void 0:[],J=p.hasCallback?function(Le,ze){j=!0,delete _.cancelCallbacks[u],_.target.postMessage({id:u,type:"",sourceMapId:_.mapId,error:Le?ru(Le):null,data:ru(ze,$)},$)}:function(Le){j=!0},le=null,ve=kl(p.data);if(this.parent[p.type])le=this.parent[p.type](p.sourceMapId,ve,J);else if(this.parent.getWorkerSource){var Ie=p.type.split(".");le=this.parent.getWorkerSource(p.sourceMapId,Ie[0],ve.source)[Ie[1]](ve,J)}else J(new Error("Could not find function "+p.type));!j&&le&&le.cancel&&(this.cancelCallbacks[u]=le.cancel)}},lg.prototype.remove=function(){this.invoker.remove(),this.target.removeEventListener("message",this.receive,!1)};var Wc=function(u,p){u&&(p?this.setSouthWest(u).setNorthEast(p):u.length===4?this.setSouthWest([u[0],u[1]]).setNorthEast([u[2],u[3]]):this.setSouthWest(u[0]).setNorthEast(u[1]))};Wc.prototype.setNorthEast=function(u){return this._ne=u instanceof ul?new ul(u.lng,u.lat):ul.convert(u),this},Wc.prototype.setSouthWest=function(u){return this._sw=u instanceof ul?new ul(u.lng,u.lat):ul.convert(u),this},Wc.prototype.extend=function(u){var p,_,R=this._sw,j=this._ne;if(u instanceof ul)p=u,_=u;else{if(!(u instanceof Wc))return Array.isArray(u)?u.length===4||u.every(Array.isArray)?this.extend(Wc.convert(u)):this.extend(ul.convert(u)):this;if(_=u._ne,!(p=u._sw)||!_)return this}return R||j?(R.lng=Math.min(p.lng,R.lng),R.lat=Math.min(p.lat,R.lat),j.lng=Math.max(_.lng,j.lng),j.lat=Math.max(_.lat,j.lat)):(this._sw=new ul(p.lng,p.lat),this._ne=new ul(_.lng,_.lat)),this},Wc.prototype.getCenter=function(){return new ul((this._sw.lng+this._ne.lng)/2,(this._sw.lat+this._ne.lat)/2)},Wc.prototype.getSouthWest=function(){return this._sw},Wc.prototype.getNorthEast=function(){return this._ne},Wc.prototype.getNorthWest=function(){return new ul(this.getWest(),this.getNorth())},Wc.prototype.getSouthEast=function(){return new ul(this.getEast(),this.getSouth())},Wc.prototype.getWest=function(){return this._sw.lng},Wc.prototype.getSouth=function(){return this._sw.lat},Wc.prototype.getEast=function(){return this._ne.lng},Wc.prototype.getNorth=function(){return this._ne.lat},Wc.prototype.toArray=function(){return[this._sw.toArray(),this._ne.toArray()]},Wc.prototype.toString=function(){return"LngLatBounds("+this._sw.toString()+", "+this._ne.toString()+")"},Wc.prototype.isEmpty=function(){return!(this._sw&&this._ne)},Wc.prototype.contains=function(u){var p=ul.convert(u),_=p.lng,R=p.lat,j=this._sw.lng<=_&&_<=this._ne.lng;return this._sw.lng>this._ne.lng&&(j=this._sw.lng>=_&&_>=this._ne.lng),this._sw.lat<=R&&R<=this._ne.lat&&j},Wc.convert=function(u){return!u||u instanceof Wc?u:new Wc(u)};var ul=function(u,p){if(isNaN(u)||isNaN(p))throw new Error("Invalid LngLat object: ("+u+", "+p+")");if(this.lng=+u,this.lat=+p,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")};ul.prototype.wrap=function(){return new ul(K(this.lng,-180,180),this.lat)},ul.prototype.toArray=function(){return[this.lng,this.lat]},ul.prototype.toString=function(){return"LngLat("+this.lng+", "+this.lat+")"},ul.prototype.distanceTo=function(u){var p=Math.PI/180,_=this.lat*p,R=u.lat*p,j=Math.sin(_)*Math.sin(R)+Math.cos(_)*Math.cos(R)*Math.cos((u.lng-this.lng)*p);return 63710088e-1*Math.acos(Math.min(j,1))},ul.prototype.toBounds=function(u){u===void 0&&(u=0);var p=360*u/40075017,_=p/Math.cos(Math.PI/180*this.lat);return new Wc(new ul(this.lng-_,this.lat-p),new ul(this.lng+_,this.lat+p))},ul.convert=function(u){if(u instanceof ul)return u;if(Array.isArray(u)&&(u.length===2||u.length===3))return new ul(Number(u[0]),Number(u[1]));if(!Array.isArray(u)&&typeof u=="object"&&u!==null)return new ul(Number("lng"in u?u.lng:u.lon),Number(u.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]")};var rI=2*Math.PI*63710088e-1;function iI(u){return rI*Math.cos(u*Math.PI/180)}function eD(u){return(180+u)/360}function tD(u){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+u*Math.PI/360)))/360}function pv(u,p){return u/iI(p)}function P2(u){return 360/Math.PI*Math.atan(Math.exp((180-360*u)*Math.PI/180))-90}var k_=function(u,p,_){_===void 0&&(_=0),this.x=+u,this.y=+p,this.z=+_};k_.fromLngLat=function(u,p){p===void 0&&(p=0);var _=ul.convert(u);return new k_(eD(_.lng),tD(_.lat),pv(p,_.lat))},k_.prototype.toLngLat=function(){return new ul(360*this.x-180,P2(this.y))},k_.prototype.toAltitude=function(){return this.z*iI(P2(this.y))},k_.prototype.meterInMercatorCoordinateUnits=function(){return 1/rI*(u=P2(this.y),1/Math.cos(u*Math.PI/180));var u};var N_=function(u,p,_){this.z=u,this.x=p,this.y=_,this.key=fb(0,u,u,p,_)};N_.prototype.equals=function(u){return this.z===u.z&&this.x===u.x&&this.y===u.y},N_.prototype.url=function(u,p){var _,R,j,$,J,le=(R=this.y,j=this.z,$=M2(256*(_=this.x),256*(R=Math.pow(2,j)-R-1),j),J=M2(256*(_+1),256*(R+1),j),$[0]+","+$[1]+","+J[0]+","+J[1]),ve=function(Ie,Le,ze){for(var Ke,lt="",Mt=Ie;Mt>0;Mt--)lt+=(Le&(Ke=1<this.canonical.z?new qc(u,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new qc(u,this.wrap,u,this.canonical.x>>p,this.canonical.y>>p)},qc.prototype.calculateScaledKey=function(u,p){var _=this.canonical.z-u;return u>this.canonical.z?fb(this.wrap*+p,u,this.canonical.z,this.canonical.x,this.canonical.y):fb(this.wrap*+p,u,u,this.canonical.x>>_,this.canonical.y>>_)},qc.prototype.isChildOf=function(u){if(u.wrap!==this.wrap)return!1;var p=this.canonical.z-u.canonical.z;return u.overscaledZ===0||u.overscaledZ>p&&u.canonical.y===this.canonical.y>>p},qc.prototype.children=function(u){if(this.overscaledZ>=u)return[new qc(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];var p=this.canonical.z+1,_=2*this.canonical.x,R=2*this.canonical.y;return[new qc(p,this.wrap,p,_,R),new qc(p,this.wrap,p,_+1,R),new qc(p,this.wrap,p,_,R+1),new qc(p,this.wrap,p,_+1,R+1)]},qc.prototype.isLessThan=function(u){return this.wrapu.wrap)&&(this.overscaledZu.overscaledZ)&&(this.canonical.xu.canonical.x)&&this.canonical.y=this.dim+1||p<-1||p>=this.dim+1)throw new RangeError("out of range source coordinates for DEM data");return(p+1)*this.stride+(u+1)},cg.prototype._unpackMapbox=function(u,p,_){return(256*u*256+256*p+_)/10-1e4},cg.prototype._unpackTerrarium=function(u,p,_){return 256*u+p+_/256-32768},cg.prototype.getPixels=function(){return new Vl({width:this.stride,height:this.stride},new Uint8Array(this.data.buffer))},cg.prototype.backfillBorder=function(u,p,_){if(this.dim!==u.dim)throw new Error("dem dimension mismatch");var R=p*this.dim,j=p*this.dim+this.dim,$=_*this.dim,J=_*this.dim+this.dim;switch(p){case-1:R=j-1;break;case 1:j=R+1}switch(_){case-1:$=J-1;break;case 1:J=$+1}for(var le=-p*this.dim,ve=-_*this.dim,Ie=$;Ie=0&&Le[3]>=0&&le.insert(J,Le[0],Le[1],Le[2],Le[3])}},s0.prototype.loadVTLayers=function(){return this.vtLayers||(this.vtLayers=new B.VectorTile(new va(this.rawTileData)).layers,this.sourceLayerCoder=new mv(this.vtLayers?Object.keys(this.vtLayers).sort():["_geojsonTileLayer"])),this.vtLayers},s0.prototype.query=function(u,p,_,R){var j=this;this.loadVTLayers();for(var $=u.params||{},J=8192/u.tileSize/u.scale,le=Wd($.filter),ve=u.queryGeometry,Ie=u.queryPadding*J,Le=iD(ve),ze=this.grid.query(Le.minX-Ie,Le.minY-Ie,Le.maxX+Ie,Le.maxY+Ie),Ke=iD(u.cameraQueryGeometry),lt=this.grid3D.query(Ke.minX-Ie,Ke.minY-Ie,Ke.maxX+Ie,Ke.maxY+Ie,function(Nr,Vr,ri,Ei){return function(Ui,Cn,Ki,Bn,en){for(var Wo=0,Xn=Ui;Wo=pn.x&&en>=pn.y)return!0}var Jo=[new f(Cn,Ki),new f(Cn,en),new f(Bn,en),new f(Bn,Ki)];if(Ui.length>2){for(var xo=0,es=Jo;xo=0)return!0;return!1}($,ze)){var Ke=this.sourceLayerCoder.decode(_),lt=this.vtLayers[Ke].feature(R);if(j.needGeometry){var Mt=Ta(lt,!0);if(!j.filter(new So(this.tileID.overscaledZ),Mt,this.tileID.canonical))return}else if(!j.filter(new So(this.tileID.overscaledZ),lt))return;for(var Dt=this.getId(lt,Ke),tr=0;trR)j=!1;else if(p)if(this.expirationTimeyr&&(u.getActor().send("enforceCacheSizeLimit",Gt),ti=0)},n.clamp=U,n.clearTileCache=function(u){var p=y.caches.delete("mapbox-tiles");u&&p.catch(u).then(function(){return u()})},n.clipLine=ZL,n.clone=function(u){var p=new _s(16);return p[0]=u[0],p[1]=u[1],p[2]=u[2],p[3]=u[3],p[4]=u[4],p[5]=u[5],p[6]=u[6],p[7]=u[7],p[8]=u[8],p[9]=u[9],p[10]=u[10],p[11]=u[11],p[12]=u[12],p[13]=u[13],p[14]=u[14],p[15]=u[15],p},n.clone$1=Ce,n.clone$2=function(u){var p=new _s(3);return p[0]=u[0],p[1]=u[1],p[2]=u[2],p},n.collisionCircleLayout=kn,n.config=nt,n.create=function(){var u=new _s(16);return _s!=Float32Array&&(u[1]=0,u[2]=0,u[3]=0,u[4]=0,u[6]=0,u[7]=0,u[8]=0,u[9]=0,u[11]=0,u[12]=0,u[13]=0,u[14]=0),u[0]=1,u[5]=1,u[10]=1,u[15]=1,u},n.create$1=function(){var u=new _s(9);return _s!=Float32Array&&(u[1]=0,u[2]=0,u[3]=0,u[5]=0,u[6]=0,u[7]=0),u[0]=1,u[4]=1,u[8]=1,u},n.create$2=function(){var u=new _s(4);return _s!=Float32Array&&(u[1]=0,u[2]=0),u[0]=1,u[3]=1,u},n.createCommonjsModule=o,n.createExpression=mc,n.createLayout=da,n.createStyleLayer=function(u){return u.type==="custom"?new cb(u):new v8[u.type](u)},n.cross=function(u,p,_){var R=p[0],j=p[1],$=p[2],J=_[0],le=_[1],ve=_[2];return u[0]=j*ve-$*le,u[1]=$*J-R*ve,u[2]=R*le-j*J,u},n.deepEqual=function u(p,_){if(Array.isArray(p)){if(!Array.isArray(_)||p.length!==_.length)return!1;for(var R=0;R0&&($=1/Math.sqrt($)),u[0]=p[0]*$,u[1]=p[1]*$,u[2]=p[2]*$,u},n.number=Ws,n.offscreenCanvasSupported=Jr,n.ortho=function(u,p,_,R,j,$,J){var le=1/(p-_),ve=1/(R-j),Ie=1/($-J);return u[0]=-2*le,u[1]=0,u[2]=0,u[3]=0,u[4]=0,u[5]=-2*ve,u[6]=0,u[7]=0,u[8]=0,u[9]=0,u[10]=2*Ie,u[11]=0,u[12]=(p+_)*le,u[13]=(j+R)*ve,u[14]=(J+$)*Ie,u[15]=1,u},n.parseGlyphPBF=function(u){return new va(u).readFields(VL,[])},n.pbf=va,n.performSymbolLayout=function(u,p,_,R,j,$,J){u.createArrays(),u.tilePixelRatio=8192/(512*u.overscaling),u.compareText={},u.iconsNeedLinear=!1;var le=u.layers[0].layout,ve=u.layers[0]._unevaluatedLayout._values,Ie={};if(u.textSizeData.kind==="composite"){var Le=u.textSizeData,ze=Le.maxZoom;Ie.compositeTextSizes=[ve["text-size"].possiblyEvaluate(new So(Le.minZoom),J),ve["text-size"].possiblyEvaluate(new So(ze),J)]}if(u.iconSizeData.kind==="composite"){var Ke=u.iconSizeData,lt=Ke.maxZoom;Ie.compositeIconSizes=[ve["icon-size"].possiblyEvaluate(new So(Ke.minZoom),J),ve["icon-size"].possiblyEvaluate(new So(lt),J)]}Ie.layoutTextSize=ve["text-size"].possiblyEvaluate(new So(u.zoom+1),J),Ie.layoutIconSize=ve["icon-size"].possiblyEvaluate(new So(u.zoom+1),J),Ie.textMaxSize=ve["text-size"].possiblyEvaluate(new So(18));for(var Mt=24*le.get("text-line-height"),Dt=le.get("text-rotation-alignment")==="map"&&le.get("symbol-placement")!=="point",tr=le.get("text-keep-upright"),qt=le.get("text-size"),ur=function(){var Vr=Nr[Tr],ri=le.get("text-font").evaluate(Vr,{},J).join(","),Ei=qt.evaluate(Vr,{},J),Ui=Ie.layoutTextSize.evaluate(Vr,{},J),Cn=Ie.layoutIconSize.evaluate(Vr,{},J),Ki={horizontal:{},vertical:void 0},Bn=Vr.text,en=[0,0];if(Bn){var Wo=Bn.toString(),Xn=24*le.get("text-letter-spacing").evaluate(Vr,{},J),pn=function(hs){for(var Ra=0,ea=hs;Ra=8192||xm.y<0||xm.y>=8192||function(ta,el,zu,a0,td,Uu,$_,pg,xb,bm,l0,B2,L2,oI,bv,D2,sI,O2,of,kp,pl,wm,bb,Np,aD){var aI,hA,X_,fA,c0,Z_=ta.addToLineVertexArray(el,zu),lI=0,Y_=0,F2=0,cI=0,uI=-1,k2=-1,zp={},wb=St(""),wv=0,Tb=0;if(pg._unevaluatedLayout.getValue("text-radial-offset")===void 0?(wv=(aI=pg.layout.get("text-offset").evaluate(pl,{},Np).map(function(mg){return 24*mg}))[0],Tb=aI[1]):(wv=24*pg.layout.get("text-radial-offset").evaluate(pl,{},Np),Tb=w2),ta.allowVerticalPlacement&&a0.vertical){var N2=pg.layout.get("text-rotate").evaluate(pl,{},Np)+90;fA=new rc(xb,el,bm,l0,B2,a0.vertical,L2,oI,bv,N2),$_&&(c0=new rc(xb,el,bm,l0,B2,$_,sI,O2,bv,N2))}if(td){var Sb=pg.layout.get("icon-rotate").evaluate(pl,{}),hI=pg.layout.get("icon-text-fit")!=="none",fI=_2(td,Sb,bb,hI),z2=$_?_2($_,Sb,bb,hI):void 0;X_=new rc(xb,el,bm,l0,B2,td,sI,O2,!1,Sb),lI=4*fI.length;var dI=ta.iconSizeData,Tv=null;dI.kind==="source"?(Tv=[128*pg.layout.get("icon-size").evaluate(pl,{})])[0]>32640&&Je(ta.layerIds[0]+': Value for "icon-size" is >= 255. Reduce your "icon-size".'):dI.kind==="composite"&&((Tv=[128*wm.compositeIconSizes[0].evaluate(pl,{},Np),128*wm.compositeIconSizes[1].evaluate(pl,{},Np)])[0]>32640||Tv[1]>32640)&&Je(ta.layerIds[0]+': Value for "icon-size" is >= 255. Reduce your "icon-size".'),ta.addSymbols(ta.icon,fI,Tv,kp,of,pl,!1,el,Z_.lineStartIndex,Z_.lineLength,-1,Np),uI=ta.icon.placedSymbolArray.length-1,z2&&(Y_=4*z2.length,ta.addSymbols(ta.icon,z2,Tv,kp,of,pl,Qf.vertical,el,Z_.lineStartIndex,Z_.lineLength,-1,Np),k2=ta.icon.placedSymbolArray.length-1)}for(var lD in a0.horizontal){var Eb=a0.horizontal[lD];if(!hA){wb=St(Eb.text);var x8=pg.layout.get("text-rotate").evaluate(pl,{},Np);hA=new rc(xb,el,bm,l0,B2,Eb,L2,oI,bv,x8)}var cD=Eb.positionedLines.length===1;if(F2+=T2(ta,el,Eb,Uu,pg,bv,pl,D2,Z_,a0.vertical?Qf.horizontal:Qf.horizontalOnly,cD?Object.keys(a0.horizontal):[lD],zp,uI,wm,Np),cD)break}a0.vertical&&(cI+=T2(ta,el,a0.vertical,Uu,pg,bv,pl,D2,Z_,Qf.vertical,["vertical"],zp,k2,wm,Np));var pI=hA?hA.boxStartIndex:ta.collisionBoxArray.length,uD=hA?hA.boxEndIndex:ta.collisionBoxArray.length,b8=fA?fA.boxStartIndex:ta.collisionBoxArray.length,w8=fA?fA.boxEndIndex:ta.collisionBoxArray.length,hD=X_?X_.boxStartIndex:ta.collisionBoxArray.length,Cb=X_?X_.boxEndIndex:ta.collisionBoxArray.length,fD=c0?c0.boxStartIndex:ta.collisionBoxArray.length,T8=c0?c0.boxEndIndex:ta.collisionBoxArray.length,Up=-1,Sv=function(mg,gI){return mg&&mg.circleDiameter?Math.max(mg.circleDiameter,gI):gI};Up=Sv(hA,Up),Up=Sv(fA,Up),Up=Sv(X_,Up);var mI=(Up=Sv(c0,Up))>-1?1:0;mI&&(Up*=aD/24),ta.glyphOffsetArray.length>=Js.MAX_GLYPHS&&Je("Too many glyphs being rendered in a tile. See https://github.com/mapbox/mapbox-gl-js/issues/2907"),pl.sortKey!==void 0&&ta.addToSortKeyRanges(ta.symbolInstances.length,pl.sortKey),ta.symbolInstances.emplaceBack(el.x,el.y,zp.right>=0?zp.right:-1,zp.center>=0?zp.center:-1,zp.left>=0?zp.left:-1,zp.vertical||-1,uI,k2,wb,pI,uD,b8,w8,hD,Cb,fD,T8,bm,F2,cI,lI,Y_,mI,0,L2,wv,Tb,Up)}(hs,xm,vm,ea,Bs,rf,Qd,hs.layers[0],hs.collisionBoxArray,Ra.index,Ra.sourceLayerIndex,hs.index,U_,mb,gb,ku,_m,V_,Ab,ug,Ra,xu,$s,Dp,Na)};if(hg==="line")for(var H_=0,yv=ZL(Ra.geometry,0,0,8192,8192);H_1){var vb=d8(xv,_v,ea.vertical||Op,Bs,24,Av);vb&&Fp(xv,vb)}}else if(Ra.type==="Polygon")for(var ym=0,G_=_i(Ra.geometry,0);ym=No.maxzoom||No.visibility!=="none"&&(y(co,this.zoom,it),(Hr[No.id]=No.createBucket({index:ht.bucketLayerIDs.length,layers:co,zoom:this.zoom,pixelRatio:this.pixelRatio,overscaling:this.overscaling,collisionBoxArray:this.collisionBoxArray,sourceLayerIndex:Di,sourceID:this.source})).populate(Ii,si,this.tileID.canonical),ht.bucketLayerIDs.push(co.map(function(Ds){return Ds.id})))}}}var wo=n.mapObject(si.glyphDependencies,function(Ds){return Object.keys(Ds).map(Number)});Object.keys(wo).length?mt.send("getGlyphs",{uid:this.uid,stacks:wo},function(Ds,ho){Ot||(Ot=Ds,Ct=ho,Qn.call($t))}):Ct={};var Al=Object.keys(si.iconDependencies);Al.length?mt.send("getImages",{icons:Al,source:this.source,tileID:this.tileID,type:"icons"},function(Ds,ho){Ot||(Ot=Ds,ei=ho,Qn.call($t))}):ei={};var uo=Object.keys(si.patternDependencies);function Qn(){if(Ot)return Qe(Ot);if(Ct&&ei&&ui){var Ds=new f(Ct),ho=new n.ImageAtlas(ei,ui);for(var cs in Hr){var _l=Hr[cs];_l instanceof n.SymbolBucket?(y(_l.layers,this.zoom,it),n.performSymbolLayout(_l,Ct,Ds.positions,ei,ho.iconPositions,this.showCollisionBoxes,this.tileID.canonical)):_l.hasPattern&&(_l instanceof n.LineBucket||_l instanceof n.FillBucket||_l instanceof n.FillExtrusionBucket)&&(y(_l.layers,this.zoom,it),_l.addFeatures(si,this.tileID.canonical,ho.patternPositions))}this.status="done",Qe(null,{buckets:n.values(Hr).filter(function(zc){return!zc.isEmpty()}),featureIndex:ht,collisionBoxArray:this.collisionBoxArray,glyphAtlasImage:Ds.image,imageAtlas:ho,glyphMap:this.returnDependencies?Ct:null,iconMap:this.returnDependencies?ei:null,glyphPositions:this.returnDependencies?Ds.positions:null})}}uo.length?mt.send("getImages",{icons:uo,source:this.source,tileID:this.tileID,type:"patterns"},function(Ds,ho){Ot||(Ot=Ds,ui=ho,Qn.call($t))}):ui={},Qn.call(this)};var F=function(Be,$e,it,mt){this.actor=Be,this.layerIndex=$e,this.availableImages=it,this.loadVectorData=mt||I,this.loading={},this.loaded={}};F.prototype.loadTile=function(Be,$e){var it=this,mt=Be.uid;this.loading||(this.loading={});var Qe=!!(Be&&Be.request&&Be.request.collectResourceTiming)&&new n.RequestPerformance(Be.request),$t=this.loading[mt]=new g(Be);$t.abort=this.loadVectorData(Be,function(Jt,ht){if(delete it.loading[mt],Jt||!ht)return $t.status="done",it.loaded[mt]=$t,$e(Jt);var Ot=ht.rawData,Ct={};ht.expires&&(Ct.expires=ht.expires),ht.cacheControl&&(Ct.cacheControl=ht.cacheControl);var ei={};if(Qe){var ui=Qe.finish();ui&&(ei.resourceTiming=JSON.parse(JSON.stringify(ui)))}$t.vectorTile=ht.vectorTile,$t.parse(ht.vectorTile,it.layerIndex,it.availableImages,it.actor,function(Hr,si){if(Hr||!si)return $e(Hr);$e(null,n.extend({rawTileData:Ot.slice(0)},si,Ct,ei))}),it.loaded=it.loaded||{},it.loaded[mt]=$t})},F.prototype.reloadTile=function(Be,$e){var it=this,mt=this.loaded,Qe=Be.uid,$t=this;if(mt&&mt[Qe]){var Jt=mt[Qe];Jt.showCollisionBoxes=Be.showCollisionBoxes;var ht=function(Ot,Ct){var ei=Jt.reloadCallback;ei&&(delete Jt.reloadCallback,Jt.parse(Jt.vectorTile,$t.layerIndex,it.availableImages,$t.actor,ei)),$e(Ot,Ct)};Jt.status==="parsing"?Jt.reloadCallback=ht:Jt.status==="done"&&(Jt.vectorTile?Jt.parse(Jt.vectorTile,this.layerIndex,this.availableImages,this.actor,ht):ht())}},F.prototype.abortTile=function(Be,$e){var it=this.loading,mt=Be.uid;it&&it[mt]&&it[mt].abort&&(it[mt].abort(),delete it[mt]),$e()},F.prototype.removeTile=function(Be,$e){var it=this.loaded,mt=Be.uid;it&&it[mt]&&delete it[mt],$e()};var k=n.window.ImageBitmap,U=function(){this.loaded={}};function K(Be,$e){if(Be.length!==0){ee(Be[0],$e);for(var it=1;it=Math.abs(ht)?it-Ot+ht:ht-Ot+it,it=Ot}it+mt>=0!=!!$e&&Be.reverse()}U.prototype.loadTile=function(Be,$e){var it=Be.uid,mt=Be.encoding,Qe=Be.rawImageData,$t=k&&Qe instanceof k?this.getImageData(Qe):Qe,Jt=new n.DEMData(it,$t,mt);this.loaded=this.loaded||{},this.loaded[it]=Jt,$e(null,Jt)},U.prototype.getImageData=function(Be){this.offscreenCanvas&&this.offscreenCanvasContext||(this.offscreenCanvas=new OffscreenCanvas(Be.width,Be.height),this.offscreenCanvasContext=this.offscreenCanvas.getContext("2d")),this.offscreenCanvas.width=Be.width,this.offscreenCanvas.height=Be.height,this.offscreenCanvasContext.drawImage(Be,0,0,Be.width,Be.height);var $e=this.offscreenCanvasContext.getImageData(-1,-1,Be.width+2,Be.height+2);return this.offscreenCanvasContext.clearRect(0,0,this.offscreenCanvas.width,this.offscreenCanvas.height),new n.RGBAImage({width:$e.width,height:$e.height},$e.data)},U.prototype.removeTile=function(Be){var $e=this.loaded,it=Be.uid;$e&&$e[it]&&delete $e[it]};var he=n.vectorTile.VectorTileFeature.prototype.toGeoJSON,xe=function(Be){this._feature=Be,this.extent=n.EXTENT,this.type=Be.type,this.properties=Be.tags,"id"in Be&&!isNaN(Be.id)&&(this.id=parseInt(Be.id,10))};xe.prototype.loadGeometry=function(){if(this._feature.type===1){for(var Be=[],$e=0,it=this._feature.geometry;$e>31}function Mr(Be,$e){for(var it=Be.loadGeometry(),mt=Be.type,Qe=0,$t=0,Jt=it.length,ht=0;ht>1;(function Di(Ii,Mi,Ni,zi,po,Ls){for(;po>zi;){if(po-zi>600){var co=po-zi+1,No=Ni-zi+1,wo=Math.log(co),Al=.5*Math.exp(2*wo/3),uo=.5*Math.sqrt(wo*Al*(co-Al)/co)*(No-co/2<0?-1:1);Di(Ii,Mi,Ni,Math.max(zi,Math.floor(Ni-No*Al/co+uo)),Math.min(po,Math.floor(Ni+(co-No)*Al/co+uo)),Ls)}var Qn=Mi[2*Ni+Ls],Ds=zi,ho=po;for(mi(Ii,Mi,zi,Ni),Mi[2*po+Ls]>Qn&&mi(Ii,Mi,zi,po);DsQn;)ho--}Mi[2*zi+Ls]===Qn?mi(Ii,Mi,zi,ho):mi(Ii,Mi,++ho,po),ho<=Ni&&(zi=ho+1),Ni<=ho&&(po=ho-1)}})(ei,ui,pr,si,Or,fi%2),Ct(ei,ui,Hr,si,pr-1,fi+1),Ct(ei,ui,Hr,pr+1,Or,fi+1)}})(Jt,ht,mt,0,Jt.length-1,0)};xi.prototype.range=function(Be,$e,it,mt){return function(Qe,$t,Jt,ht,Ot,Ct,ei){for(var ui,Hr,si=[0,Qe.length-1,0],Or=[];si.length;){var fi=si.pop(),pr=si.pop(),Di=si.pop();if(pr-Di<=ei)for(var Ii=Di;Ii<=pr;Ii++)Hr=$t[2*Ii+1],(ui=$t[2*Ii])>=Jt&&ui<=Ot&&Hr>=ht&&Hr<=Ct&&Or.push(Qe[Ii]);else{var Mi=Math.floor((Di+pr)/2);Hr=$t[2*Mi+1],(ui=$t[2*Mi])>=Jt&&ui<=Ot&&Hr>=ht&&Hr<=Ct&&Or.push(Qe[Mi]);var Ni=(fi+1)%2;(fi===0?Jt<=ui:ht<=Hr)&&(si.push(Di),si.push(Mi-1),si.push(Ni)),(fi===0?Ot>=ui:Ct>=Hr)&&(si.push(Mi+1),si.push(pr),si.push(Ni))}}return Or}(this.ids,this.coords,Be,$e,it,mt,this.nodeSize)},xi.prototype.within=function(Be,$e,it){return function(mt,Qe,$t,Jt,ht,Ot){for(var Ct=[0,mt.length-1,0],ei=[],ui=ht*ht;Ct.length;){var Hr=Ct.pop(),si=Ct.pop(),Or=Ct.pop();if(si-Or<=Ot)for(var fi=Or;fi<=si;fi++)un(Qe[2*fi],Qe[2*fi+1],$t,Jt)<=ui&&ei.push(mt[fi]);else{var pr=Math.floor((Or+si)/2),Di=Qe[2*pr],Ii=Qe[2*pr+1];un(Di,Ii,$t,Jt)<=ui&&ei.push(mt[pr]);var Mi=(Hr+1)%2;(Hr===0?$t-ht<=Di:Jt-ht<=Ii)&&(Ct.push(Or),Ct.push(pr-1),Ct.push(Mi)),(Hr===0?$t+ht>=Di:Jt+ht>=Ii)&&(Ct.push(pr+1),Ct.push(si),Ct.push(Mi))}}return ei}(this.ids,this.coords,Be,$e,it,this.nodeSize)};var ii={minZoom:0,maxZoom:16,minPoints:2,radius:40,extent:512,nodeSize:64,log:!1,generateId:!1,reduce:null,map:function(Be){return Be}},Gn=function(Be){this.options=ln(Object.create(ii),Be),this.trees=new Array(this.options.maxZoom+1)};function Ve(Be,$e,it,mt,Qe){return{x:Be,y:$e,zoom:1/0,id:it,parentId:-1,numPoints:mt,properties:Qe}}function nt(Be,$e){var it=Be.geometry.coordinates,mt=it[1];return{x:Xr(it[0]),y:zr(mt),zoom:1/0,index:$e,parentId:-1}}function Ft(Be){return{type:"Feature",id:Be.id,properties:mr(Be),geometry:{type:"Point",coordinates:[(mt=Be.x,360*(mt-.5)),($e=Be.y,it=(180-360*$e)*Math.PI/180,360*Math.atan(Math.exp(it))/Math.PI-90)]}};var $e,it,mt}function mr(Be){var $e=Be.numPoints,it=$e>=1e4?Math.round($e/1e3)+"k":$e>=1e3?Math.round($e/100)/10+"k":$e;return ln(ln({},Be.properties),{cluster:!0,cluster_id:Be.id,point_count:$e,point_count_abbreviated:it})}function Xr(Be){return Be/360+.5}function zr(Be){var $e=Math.sin(Be*Math.PI/180),it=.5-.25*Math.log((1+$e)/(1-$e))/Math.PI;return it<0?0:it>1?1:it}function ln(Be,$e){for(var it in $e)Be[it]=$e[it];return Be}function Nn(Be){return Be.x}function Co(Be){return Be.y}function Ho(Be,$e,it,mt,Qe,$t){var Jt=Qe-it,ht=$t-mt;if(Jt!==0||ht!==0){var Ot=((Be-it)*Jt+($e-mt)*ht)/(Jt*Jt+ht*ht);Ot>1?(it=Qe,mt=$t):Ot>0&&(it+=Jt*Ot,mt+=ht*Ot)}return(Jt=Be-it)*Jt+(ht=$e-mt)*ht}function is(Be,$e,it,mt){var Qe={id:Be===void 0?null:Be,type:$e,geometry:it,tags:mt,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0};return function($t){var Jt=$t.geometry,ht=$t.type;if(ht==="Point"||ht==="MultiPoint"||ht==="LineString")mo($t,Jt);else if(ht==="Polygon"||ht==="MultiLineString")for(var Ot=0;Ot0&&(Jt+=mt?(Qe*Ct-Ot*$t)/2:Math.sqrt(Math.pow(Ot-Qe,2)+Math.pow(Ct-$t,2))),Qe=Ot,$t=Ct}var ei=$e.length-3;$e[2]=1,function ui(Hr,si,Or,fi){for(var pr,Di=fi,Ii=Or-si>>1,Mi=Or-si,Ni=Hr[si],zi=Hr[si+1],po=Hr[Or],Ls=Hr[Or+1],co=si+3;coDi)pr=co,Di=No;else if(No===Di){var wo=Math.abs(co-Ii);wofi&&(pr-si>3&&ui(Hr,si,pr,fi),Hr[pr+2]=Di,Or-pr>3&&ui(Hr,pr,Or,fi))}($e,0,ei,it),$e[ei+2]=1,$e.size=Math.abs(Jt),$e.start=0,$e.end=$e.size}function so(Be,$e,it,mt){for(var Qe=0;Qe1?1:it}function Yt(Be,$e,it,mt,Qe,$t,Jt,ht){if(mt/=$e,$t>=(it/=$e)&&Jt=mt)return null;for(var Ot=[],Ct=0;Ct=it&&Or=mt)){var fi=[];if(Hr==="Point"||Hr==="MultiPoint")Fe(ui,fi,it,mt,Qe);else if(Hr==="LineString")Ne(ui,fi,it,mt,Qe,!1,ht.lineMetrics);else if(Hr==="MultiLineString")Vt(ui,fi,it,mt,Qe,!1);else if(Hr==="Polygon")Vt(ui,fi,it,mt,Qe,!0);else if(Hr==="MultiPolygon")for(var pr=0;pr=it&&Jt<=mt&&($e.push(Be[$t]),$e.push(Be[$t+1]),$e.push(Be[$t+2]))}}function Ne(Be,$e,it,mt,Qe,$t,Jt){for(var ht,Ot,Ct=rt(Be),ei=Qe===0?yr:fr,ui=Be.start,Hr=0;Hrit&&(Ot=ei(Ct,si,Or,pr,Di,it),Jt&&(Ct.start=ui+ht*Ot)):Ii>mt?Mi=it&&(Ot=ei(Ct,si,Or,pr,Di,it),Ni=!0),Mi>mt&&Ii<=mt&&(Ot=ei(Ct,si,Or,pr,Di,mt),Ni=!0),!$t&&Ni&&(Jt&&(Ct.end=ui+ht*Ot),$e.push(Ct),Ct=rt(Be)),Jt&&(ui+=ht)}var zi=Be.length-3;si=Be[zi],Or=Be[zi+1],fi=Be[zi+2],(Ii=Qe===0?si:Or)>=it&&Ii<=mt&&Gt(Ct,si,Or,fi),zi=Ct.length-3,$t&&zi>=3&&(Ct[zi]!==Ct[0]||Ct[zi+1]!==Ct[1])&&Gt(Ct,Ct[0],Ct[1],Ct[2]),Ct.length&&$e.push(Ct)}function rt(Be){var $e=[];return $e.size=Be.size,$e.start=Be.start,$e.end=Be.end,$e}function Vt(Be,$e,it,mt,Qe,$t){for(var Jt=0;JtJt.maxX&&(Jt.maxX=ei),ui>Jt.maxY&&(Jt.maxY=ui)}return Jt}function fn(Be,$e,it,mt){var Qe=$e.geometry,$t=$e.type,Jt=[];if($t==="Point"||$t==="MultiPoint")for(var ht=0;ht0&&$e.size<(Qe?Jt:mt))it.numPoints+=$e.length/3;else{for(var ht=[],Ot=0;Ot<$e.length;Ot+=3)(mt===0||$e[Ot+2]>Jt)&&(it.numSimplified++,ht.push($e[Ot]),ht.push($e[Ot+1])),it.numPoints++;Qe&&function(Ct,ei){for(var ui=0,Hr=0,si=Ct.length,Or=si-2;Hr0===ei)for(Hr=0,si=Ct.length;Hr24)throw new Error("maxZoom should be in the 0-24 range");if($e.promoteId&&$e.generateId)throw new Error("promoteId and generateId cannot be used together.");var mt=function(Qe,$t){var Jt=[];if(Qe.type==="FeatureCollection")for(var ht=0;ht=mt;Ct--){var ei=+Date.now();ht=this._cluster(ht,Ct),this.trees[Ct]=new xi(ht,Nn,Co,$t,Float32Array),it&&console.log("z%d: %d clusters in %dms",Ct,ht.length,+Date.now()-ei)}return it&&console.timeEnd("total time"),this},Gn.prototype.getClusters=function(Be,$e){var it=((Be[0]+180)%360+360)%360-180,mt=Math.max(-90,Math.min(90,Be[1])),Qe=Be[2]===180?180:((Be[2]+180)%360+360)%360-180,$t=Math.max(-90,Math.min(90,Be[3]));if(Be[2]-Be[0]>=360)it=-180,Qe=180;else if(it>Qe){var Jt=this.getClusters([it,mt,180,$t],$e),ht=this.getClusters([-180,mt,Qe,$t],$e);return Jt.concat(ht)}for(var Ot=this.trees[this._limitZoom($e)],Ct=[],ei=0,ui=Ot.range(Xr(it),zr($t),Xr(Qe),zr(mt));ei$e&&(Hr+=fi.numPoints||1)}if(Hr>=$t){for(var pr=Ot.x*ui,Di=Ot.y*ui,Ii=Qe&&ui>1?this._map(Ot,!0):null,Mi=(ht<<5)+($e+1)+this.points.length,Ni=0,zi=ei;Ni1)for(var co=0,No=ei;co>5},Gn.prototype._getOriginZoom=function(Be){return(Be-this.points.length)%32},Gn.prototype._map=function(Be,$e){if(Be.numPoints)return $e?ln({},Be.properties):Be.properties;var it=this.points[Be.index].properties,mt=this.options.map(it);return $e&&mt===it?ln({},mt):mt},bs.prototype.options={maxZoom:14,indexMaxZoom:5,indexMaxPoints:1e5,tolerance:3,extent:4096,buffer:64,lineMetrics:!1,promoteId:null,generateId:!1,debug:0},bs.prototype.splitTile=function(Be,$e,it,mt,Qe,$t,Jt){for(var ht=[Be,$e,it,mt],Ot=this.options,Ct=Ot.debug;ht.length;){mt=ht.pop(),it=ht.pop(),$e=ht.pop(),Be=ht.pop();var ei=1<<$e,ui=go($e,it,mt),Hr=this.tiles[ui];if(!Hr&&(Ct>1&&console.time("creation"),Hr=this.tiles[ui]=Wi(Be,$e,it,mt,Ot),this.tileCoords.push({z:$e,x:it,y:mt}),Ct)){Ct>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",$e,it,mt,Hr.numFeatures,Hr.numPoints,Hr.numSimplified),console.timeEnd("creation"));var si="z"+$e;this.stats[si]=(this.stats[si]||0)+1,this.total++}if(Hr.source=Be,Qe){if($e===Ot.maxZoom||$e===Qe)continue;var Or=1<1&&console.time("clipping");var fi,pr,Di,Ii,Mi,Ni,zi=.5*Ot.buffer/Ot.extent,po=.5-zi,Ls=.5+zi,co=1+zi;fi=pr=Di=Ii=null,Mi=Yt(Be,ei,it-zi,it+Ls,0,Hr.minX,Hr.maxX,Ot),Ni=Yt(Be,ei,it+po,it+co,0,Hr.minX,Hr.maxX,Ot),Be=null,Mi&&(fi=Yt(Mi,ei,mt-zi,mt+Ls,1,Hr.minY,Hr.maxY,Ot),pr=Yt(Mi,ei,mt+po,mt+co,1,Hr.minY,Hr.maxY,Ot),Mi=null),Ni&&(Di=Yt(Ni,ei,mt-zi,mt+Ls,1,Hr.minY,Hr.maxY,Ot),Ii=Yt(Ni,ei,mt+po,mt+co,1,Hr.minY,Hr.maxY,Ot),Ni=null),Ct>1&&console.timeEnd("clipping"),ht.push(fi||[],$e+1,2*it,2*mt),ht.push(pr||[],$e+1,2*it,2*mt+1),ht.push(Di||[],$e+1,2*it+1,2*mt),ht.push(Ii||[],$e+1,2*it+1,2*mt+1)}}},bs.prototype.getTile=function(Be,$e,it){var mt=this.options,Qe=mt.extent,$t=mt.debug;if(Be<0||Be>24)return null;var Jt=1<1&&console.log("drilling down to z%d-%d-%d",Be,$e,it);for(var Ot,Ct=Be,ei=$e,ui=it;!Ot&&Ct>0;)Ct--,ei=Math.floor(ei/2),ui=Math.floor(ui/2),Ot=this.tiles[go(Ct,ei,ui)];return Ot&&Ot.source?($t>1&&console.log("found parent tile z%d-%d-%d",Ct,ei,ui),$t>1&&console.time("drilling down"),this.splitTile(Ot.source,Ct,ei,ui,Be,$e,it),$t>1&&console.timeEnd("drilling down"),this.tiles[ht]?ti(this.tiles[ht],Qe):null):null};var Us=function(Be){function $e(it,mt,Qe,$t){Be.call(this,it,mt,Qe,wr),$t&&(this.loadGeoJSON=$t)}return Be&&($e.__proto__=Be),($e.prototype=Object.create(Be&&Be.prototype)).constructor=$e,$e.prototype.loadData=function(it,mt){this._pendingCallback&&this._pendingCallback(null,{abandoned:!0}),this._pendingCallback=mt,this._pendingLoadDataParams=it,this._state&&this._state!=="Idle"?this._state="NeedsLoadData":(this._state="Coalescing",this._loadData())},$e.prototype._loadData=function(){var it=this;if(this._pendingCallback&&this._pendingLoadDataParams){var mt=this._pendingCallback,Qe=this._pendingLoadDataParams;delete 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ae=document.createElement("canvas");ae.width=ae.height=1;var ge=ae.getContext("2d");if(!ge)return!1;var Pe=ge.getImageData(0,0,1,1);return Pe&&Pe.width===ae.width}()?(L[ie=Y&&Y.failIfMajorPerformanceCaveat]===void 0&&(L[ie]=function(ae){var ge=function(Ue){var ct=document.createElement("canvas"),ft=Object.create(M.webGLContextAttributes);return ft.failIfMajorPerformanceCaveat=Ue,ct.probablySupportsContext?ct.probablySupportsContext("webgl",ft)||ct.probablySupportsContext("experimental-webgl",ft):ct.supportsContext?ct.supportsContext("webgl",ft)||ct.supportsContext("experimental-webgl",ft):ct.getContext("webgl",ft)||ct.getContext("experimental-webgl",ft)}(ae);if(!ge)return!1;var Pe=ge.createShader(ge.VERTEX_SHADER);return!(!Pe||ge.isContextLost())&&(ge.shaderSource(Pe,"void main() {}"),ge.compileShader(Pe),ge.getShaderParameter(Pe,ge.COMPILE_STATUS)===!0)}(ie)),L[ie]?void 0:"insufficient WebGL support"):"insufficient Canvas/getImageData support":"insufficient ArrayBuffer 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n.RGBAImage({width:1,height:1}),this.dirty=!0}return w&&(M.__proto__=w),(M.prototype=Object.create(w&&w.prototype)).constructor=M,M.prototype.isLoaded=function(){return this.loaded},M.prototype.setLoaded=function(S){if(this.loaded!==S&&(this.loaded=S,S)){for(var L=0,Y=this.requestors;L=0?1.2:1))}function Oe(w,M,S,L,Y,ie,ae){for(var ge=0;ge65535)Pe(new Error("glyphs > 65535 not supported"));else if(ft.ranges[ut])Pe(null,{stack:Ue,id:ct,glyph:gt});else{var Pt=ft.requests[ut];Pt||(Pt=ft.requests[ut]=[],Ge.loadGlyphRange(Ue,ut,S.url,S.requestManager,function(Wt,St){if(St){for(var Zt in St)S._doesCharSupportLocalGlyph(+Zt)||(ft.glyphs[+Zt]=St[+Zt]);ft.ranges[ut]=!0}for(var ir=0,dr=Pt;ir1&&(ge=w[++ae]);var Ue=Math.abs(Pe-ge.left),ct=Math.abs(Pe-ge.right),ft=Math.min(Ue,ct),gt=void 0,ut=Y/S*(L+1);if(ge.isDash){var Pt=L-Math.abs(ut);gt=Math.sqrt(ft*ft+Pt*Pt)}else gt=L-Math.sqrt(ft*ft+ut*ut);this.data[ie+Pe]=Math.max(0,Math.min(255,gt+128))}},Je.prototype.addRegularDash=function(w){for(var M=w.length-1;M>=0;--M){var S=w[M],L=w[M+1];S.zeroLength?w.splice(M,1):L&&L.isDash===S.isDash&&(L.left=S.left,w.splice(M,1))}var Y=w[0],ie=w[w.length-1];Y.isDash===ie.isDash&&(Y.left=ie.left-this.width,ie.right=Y.right+this.width);for(var ae=this.width*this.nextRow,ge=0,Pe=w[ge],Ue=0;Ue1&&(Pe=w[++ge]);var ct=Math.abs(Ue-Pe.left),ft=Math.abs(Ue-Pe.right),gt=Math.min(ct,ft);this.data[ae+Ue]=Math.max(0,Math.min(255,(Pe.isDash?gt:-gt)+128))}},Je.prototype.addDash=function(w,M){var S=M?7:0,L=2*S+1;if(this.nextRow+L>this.height)return n.warnOnce("LineAtlas out of space"),null;for(var Y=0,ie=0;ie=S&&w.x=L&&w.y0&&(Ue[new n.OverscaledTileID(S.overscaledZ,ae,L.z,ie,L.y-1).key]={backfilled:!1},Ue[new n.OverscaledTileID(S.overscaledZ,S.wrap,L.z,L.x,L.y-1).key]={backfilled:!1},Ue[new n.OverscaledTileID(S.overscaledZ,Pe,L.z,ge,L.y-1).key]={backfilled:!1}),L.y+10&&(Y.resourceTiming=S._resourceTiming,S._resourceTiming=[]),S.fire(new n.Event("data",Y))}})},M.prototype.onAdd=function(S){this.map=S,this.load()},M.prototype.setData=function(S){var L=this;return this._data=S,this.fire(new n.Event("dataloading",{dataType:"source"})),this._updateWorkerData(function(Y){if(Y)L.fire(new n.ErrorEvent(Y));else{var ie={dataType:"source",sourceDataType:"content"};L._collectResourceTiming&&L._resourceTiming&&L._resourceTiming.length>0&&(ie.resourceTiming=L._resourceTiming,L._resourceTiming=[]),L.fire(new n.Event("data",ie))}}),this},M.prototype.getClusterExpansionZoom=function(S,L){return this.actor.send("geojson.getClusterExpansionZoom",{clusterId:S,source:this.id},L),this},M.prototype.getClusterChildren=function(S,L){return this.actor.send("geojson.getClusterChildren",{clusterId:S,source:this.id},L),this},M.prototype.getClusterLeaves=function(S,L,Y,ie){return this.actor.send("geojson.getClusterLeaves",{source:this.id,clusterId:S,limit:L,offset:Y},ie),this},M.prototype._updateWorkerData=function(S){var L=this;this._loaded=!1;var Y=n.extend({},this.workerOptions),ie=this._data;typeof ie=="string"?(Y.request=this.map._requestManager.transformRequest(n.browser.resolveURL(ie),n.ResourceType.Source),Y.request.collectResourceTiming=this._collectResourceTiming):Y.data=JSON.stringify(ie),this.actor.send(this.type+".loadData",Y,function(ae,ge){L._removed||ge&&ge.abandoned||(L._loaded=!0,ge&&ge.resourceTiming&&ge.resourceTiming[L.id]&&(L._resourceTiming=ge.resourceTiming[L.id].slice(0)),L.actor.send(L.type+".coalesce",{source:Y.source},null),S(ae))})},M.prototype.loaded=function(){return this._loaded},M.prototype.loadTile=function(S,L){var Y=this,ie=S.actor?"reloadTile":"loadTile";S.actor=this.actor,S.request=this.actor.send(ie,{type:this.type,uid:S.uid,tileID:S.tileID,zoom:S.tileID.overscaledZ,maxZoom:this.maxzoom,tileSize:this.tileSize,source:this.id,pixelRatio:n.browser.devicePixelRatio,showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId},function(ae,ge){return delete S.request,S.unloadVectorData(),S.aborted?L(null):ae?L(ae):(S.loadVectorData(ge,Y.map.painter,ie==="reloadTile"),L(null))})},M.prototype.abortTile=function(S){S.request&&(S.request.cancel(),delete S.request),S.aborted=!0},M.prototype.unloadTile=function(S){S.unloadVectorData(),this.actor.send("removeTile",{uid:S.uid,type:this.type,source:this.id})},M.prototype.onRemove=function(){this._removed=!0,this.actor.send("removeSource",{type:this.type,source:this.id})},M.prototype.serialize=function(){return n.extend({},this._options,{type:this.type,data:this._data})},M.prototype.hasTransition=function(){return!1},M}(n.Evented),bi=n.createLayout([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]),un=function(w){function M(S,L,Y,ie){w.call(this),this.id=S,this.dispatcher=Y,this.coordinates=L.coordinates,this.type="image",this.minzoom=0,this.maxzoom=22,this.tileSize=512,this.tiles={},this._loaded=!1,this.setEventedParent(ie),this.options=L}return w&&(M.__proto__=w),(M.prototype=Object.create(w&&w.prototype)).constructor=M,M.prototype.load=function(S,L){var Y=this;this._loaded=!1,this.fire(new n.Event("dataloading",{dataType:"source"})),this.url=this.options.url,n.getImage(this.map._requestManager.transformRequest(this.url,n.ResourceType.Image),function(ie,ae){Y._loaded=!0,ie?Y.fire(new n.ErrorEvent(ie)):ae&&(Y.image=ae,S&&(Y.coordinates=S),L&&L(),Y._finishLoading())})},M.prototype.loaded=function(){return this._loaded},M.prototype.updateImage=function(S){var L=this;return this.image&&S.url?(this.options.url=S.url,this.load(S.coordinates,function(){L.texture=null}),this):this},M.prototype._finishLoading=function(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new n.Event("data",{dataType:"source",sourceDataType:"metadata"})))},M.prototype.onAdd=function(S){this.map=S,this.load()},M.prototype.setCoordinates=function(S){var L=this;this.coordinates=S;var Y=S.map(n.MercatorCoordinate.fromLngLat);this.tileID=function(ae){for(var ge=1/0,Pe=1/0,Ue=-1/0,ct=-1/0,ft=0,gt=ae;ftL.end(0)?this.fire(new n.ErrorEvent(new n.ValidationError("sources."+this.id,null,"Playback for this video can be set only between the "+L.start(0)+" and "+L.end(0)+"-second mark."))):this.video.currentTime=S}},M.prototype.getVideo=function(){return this.video},M.prototype.onAdd=function(S){this.map||(this.map=S,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))},M.prototype.prepare=function(){if(!(Object.keys(this.tiles).length===0||this.video.readyState<2)){var S=this.map.painter.context,L=S.gl;for(var Y in this.boundsBuffer||(this.boundsBuffer=S.createVertexBuffer(this._boundsArray,bi.members)),this.boundsSegments||(this.boundsSegments=n.SegmentVector.simpleSegment(0,0,4,2)),this.texture?this.video.paused||(this.texture.bind(L.LINEAR,L.CLAMP_TO_EDGE),L.texSubImage2D(L.TEXTURE_2D,0,0,0,L.RGBA,L.UNSIGNED_BYTE,this.video)):(this.texture=new n.Texture(S,this.video,L.RGBA),this.texture.bind(L.LINEAR,L.CLAMP_TO_EDGE)),this.tiles){var ie=this.tiles[Y];ie.state!=="loaded"&&(ie.state="loaded",ie.texture=this.texture)}}},M.prototype.serialize=function(){return{type:"video",urls:this.urls,coordinates:this.coordinates}},M.prototype.hasTransition=function(){return this.video&&!this.video.paused},M}(un),Xi=function(w){function M(S,L,Y,ie){w.call(this,S,L,Y,ie),L.coordinates?Array.isArray(L.coordinates)&&L.coordinates.length===4&&!L.coordinates.some(function(ae){return!Array.isArray(ae)||ae.length!==2||ae.some(function(ge){return typeof ge!="number"})})||this.fire(new n.ErrorEvent(new n.ValidationError("sources."+S,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new n.ErrorEvent(new n.ValidationError("sources."+S,null,'missing required property "coordinates"'))),L.animate&&typeof L.animate!="boolean"&&this.fire(new n.ErrorEvent(new n.ValidationError("sources."+S,null,'optional "animate" property must be a boolean value'))),L.canvas?typeof L.canvas=="string"||L.canvas instanceof n.window.HTMLCanvasElement||this.fire(new n.ErrorEvent(new n.ValidationError("sources."+S,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new n.ErrorEvent(new n.ValidationError("sources."+S,null,'missing required property "canvas"'))),this.options=L,this.animate=L.animate===void 0||L.animate}return w&&(M.__proto__=w),(M.prototype=Object.create(w&&w.prototype)).constructor=M,M.prototype.load=function(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof n.window.HTMLCanvasElement?this.options.canvas:n.window.document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new n.ErrorEvent(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())},M.prototype.getCanvas=function(){return this.canvas},M.prototype.onAdd=function(S){this.map=S,this.load(),this.canvas&&this.animate&&this.play()},M.prototype.onRemove=function(){this.pause()},M.prototype.prepare=function(){var S=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,S=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,S=!0),!this._hasInvalidDimensions()&&Object.keys(this.tiles).length!==0){var L=this.map.painter.context,Y=L.gl;for(var ie in this.boundsBuffer||(this.boundsBuffer=L.createVertexBuffer(this._boundsArray,bi.members)),this.boundsSegments||(this.boundsSegments=n.SegmentVector.simpleSegment(0,0,4,2)),this.texture?(S||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):this.texture=new n.Texture(L,this.canvas,Y.RGBA,{premultiply:!0}),this.tiles){var ae=this.tiles[ie];ae.state!=="loaded"&&(ae.state="loaded",ae.texture=this.texture)}}},M.prototype.serialize=function(){return{type:"canvas",coordinates:this.coordinates}},M.prototype.hasTransition=function(){return this._playing},M.prototype._hasInvalidDimensions=function(){for(var S=0,L=[this.canvas.width,this.canvas.height];Sthis.max){var ae=this._getAndRemoveByKey(this.order[0]);ae&&this.onRemove(ae)}return this},nt.prototype.has=function(w){return w.wrapped().key in this.data},nt.prototype.getAndRemove=function(w){return this.has(w)?this._getAndRemoveByKey(w.wrapped().key):null},nt.prototype._getAndRemoveByKey=function(w){var M=this.data[w].shift();return M.timeout&&clearTimeout(M.timeout),this.data[w].length===0&&delete this.data[w],this.order.splice(this.order.indexOf(w),1),M.value},nt.prototype.getByKey=function(w){var M=this.data[w];return M?M[0].value:null},nt.prototype.get=function(w){return this.has(w)?this.data[w.wrapped().key][0].value:null},nt.prototype.remove=function(w,M){if(!this.has(w))return this;var S=w.wrapped().key,L=M===void 0?0:this.data[S].indexOf(M),Y=this.data[S][L];return this.data[S].splice(L,1),Y.timeout&&clearTimeout(Y.timeout),this.data[S].length===0&&delete this.data[S],this.onRemove(Y.value),this.order.splice(this.order.indexOf(S),1),this},nt.prototype.setMaxSize=function(w){for(this.max=w;this.order.length>this.max;){var M=this._getAndRemoveByKey(this.order[0]);M&&this.onRemove(M)}return this},nt.prototype.filter=function(w){var M=[];for(var S in this.data)for(var L=0,Y=this.data[S];L1||(Math.abs(ct)>1&&(Math.abs(ct+gt)===1?ct+=gt:Math.abs(ct-gt)===1&&(ct-=gt)),Ue.dem&&Pe.dem&&(Pe.dem.backfillBorder(Ue.dem,ct,ft),Pe.neighboringTiles&&Pe.neighboringTiles[ut]&&(Pe.neighboringTiles[ut].backfilled=!0)))}},M.prototype.getTile=function(S){return this.getTileByID(S.key)},M.prototype.getTileByID=function(S){return this._tiles[S]},M.prototype._retainLoadedChildren=function(S,L,Y,ie){for(var ae in this._tiles){var ge=this._tiles[ae];if(!(ie[ae]||!ge.hasData()||ge.tileID.overscaledZ<=L||ge.tileID.overscaledZ>Y)){for(var Pe=ge.tileID;ge&&ge.tileID.overscaledZ>L+1;){var Ue=ge.tileID.scaledTo(ge.tileID.overscaledZ-1);(ge=this._tiles[Ue.key])&&ge.hasData()&&(Pe=Ue)}for(var ct=Pe;ct.overscaledZ>L;)if(S[(ct=ct.scaledTo(ct.overscaledZ-1)).key]){ie[Pe.key]=Pe;break}}}},M.prototype.findLoadedParent=function(S,L){if(S.key in this._loadedParentTiles){var Y=this._loadedParentTiles[S.key];return Y&&Y.tileID.overscaledZ>=L?Y:null}for(var ie=S.overscaledZ-1;ie>=L;ie--){var ae=S.scaledTo(ie),ge=this._getLoadedTile(ae);if(ge)return ge}},M.prototype._getLoadedTile=function(S){var L=this._tiles[S.key];return L&&L.hasData()?L:this._cache.getByKey(S.wrapped().key)},M.prototype.updateCacheSize=function(S){var L=Math.ceil(S.width/this._source.tileSize)+1,Y=Math.ceil(S.height/this._source.tileSize)+1,ie=Math.floor(L*Y*5),ae=typeof this._maxTileCacheSize=="number"?Math.min(this._maxTileCacheSize,ie):ie;this._cache.setMaxSize(ae)},M.prototype.handleWrapJump=function(S){var L=Math.round((S-(this._prevLng===void 0?S:this._prevLng))/360);if(this._prevLng=S,L){var Y={};for(var ie in this._tiles){var ae=this._tiles[ie];ae.tileID=ae.tileID.unwrapTo(ae.tileID.wrap+L),Y[ae.tileID.key]=ae}for(var ge in this._tiles=Y,this._timers)clearTimeout(this._timers[ge]),delete this._timers[ge];for(var Pe in this._tiles)this._setTileReloadTimer(Pe,this._tiles[Pe])}},M.prototype.update=function(S){var L=this;if(this.transform=S,this._sourceLoaded&&!this._paused){var Y;this.updateCacheSize(S),this.handleWrapJump(this.transform.center.lng),this._coveredTiles={},this.used?this._source.tileID?Y=S.getVisibleUnwrappedCoordinates(this._source.tileID).map(function(ai){return new n.OverscaledTileID(ai.canonical.z,ai.wrap,ai.canonical.z,ai.canonical.x,ai.canonical.y)}):(Y=S.coveringTiles({tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.maxzoom,roundZoom:this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled}),this._source.hasTile&&(Y=Y.filter(function(ai){return L._source.hasTile(ai)}))):Y=[];var ie=S.coveringZoomLevel(this._source),ae=Math.max(ie-M.maxOverzooming,this._source.minzoom),ge=Math.max(ie+M.maxUnderzooming,this._source.minzoom),Pe=this._updateRetainedTiles(Y,ie);if(ei(this._source.type)){for(var Ue={},ct={},ft=0,gt=Object.keys(Pe);ftthis._source.maxzoom){var Zt=Wt.children(this._source.maxzoom)[0],ir=this.getTile(Zt);if(ir&&ir.hasData()){Y[Zt.key]=Zt;continue}}else{var dr=Wt.children(this._source.maxzoom);if(Y[dr[0].key]&&Y[dr[1].key]&&Y[dr[2].key]&&Y[dr[3].key])continue}for(var kr=St.wasRequested(),Lr=Wt.overscaledZ-1;Lr>=ae;--Lr){var Wr=Wt.scaledTo(Lr);if(ie[Wr.key]||(ie[Wr.key]=!0,!(St=this.getTile(Wr))&&kr&&(St=this._addTile(Wr)),St&&(Y[Wr.key]=Wr,kr=St.wasRequested(),St.hasData())))break}}}return Y},M.prototype._updateLoadedParentTileCache=function(){for(var S in this._loadedParentTiles={},this._tiles){for(var L=[],Y=void 0,ie=this._tiles[S].tileID;ie.overscaledZ>0;){if(ie.key in this._loadedParentTiles){Y=this._loadedParentTiles[ie.key];break}L.push(ie.key);var ae=ie.scaledTo(ie.overscaledZ-1);if(Y=this._getLoadedTile(ae))break;ie=ae}for(var ge=0,Pe=L;ge0||(L.hasData()&&L.state!=="reloading"?this._cache.add(L.tileID,L,L.getExpiryTimeout()):(L.aborted=!0,this._abortTile(L),this._unloadTile(L))))},M.prototype.clearTiles=function(){for(var S in this._shouldReloadOnResume=!1,this._paused=!1,this._tiles)this._removeTile(S);this._cache.reset()},M.prototype.tilesIn=function(S,L,Y){var ie=this,ae=[],ge=this.transform;if(!ge)return ae;for(var Pe=Y?ge.getCameraQueryGeometry(S):S,Ue=S.map(function(Lr){return ge.pointCoordinate(Lr)}),ct=Pe.map(function(Lr){return ge.pointCoordinate(Lr)}),ft=this.getIds(),gt=1/0,ut=1/0,Pt=-1/0,Wt=-1/0,St=0,Zt=ct;St=0&&$i[1].y+Si>=0){var bn=Ue.map(function(xn){return ai.getTilePoint(xn)}),Tn=ct.map(function(xn){return ai.getTilePoint(xn)});ae.push({tile:Wr,tileID:ai,queryGeometry:bn,cameraQueryGeometry:Tn,scale:Ci})}}},kr=0;kr=n.browser.now())return!0}return!1},M.prototype.setFeatureState=function(S,L,Y){this._state.updateState(S=S||"_geojsonTileLayer",L,Y)},M.prototype.removeFeatureState=function(S,L,Y){this._state.removeFeatureState(S=S||"_geojsonTileLayer",L,Y)},M.prototype.getFeatureState=function(S,L){return this._state.getState(S=S||"_geojsonTileLayer",L)},M.prototype.setDependencies=function(S,L,Y){var ie=this._tiles[S];ie&&ie.setDependencies(L,Y)},M.prototype.reloadTilesForDependencies=function(S,L){for(var Y in this._tiles)this._tiles[Y].hasDependency(S,L)&&this._reloadTile(Y,"reloading");this._cache.filter(function(ie){return!ie.hasDependency(S,L)})},M}(n.Evented);function Ct(w,M){var S=Math.abs(2*w.wrap)-+(w.wrap<0),L=Math.abs(2*M.wrap)-+(M.wrap<0);return w.overscaledZ-M.overscaledZ||L-S||M.canonical.y-w.canonical.y||M.canonical.x-w.canonical.x}function ei(w){return w==="raster"||w==="image"||w==="video"}function ui(){return new n.window.Worker(Qh.workerUrl)}Ot.maxOverzooming=10,Ot.maxUnderzooming=3;var Hr="mapboxgl_preloaded_worker_pool",si=function(){this.active={}};si.prototype.acquire=function(w){if(!this.workers)for(this.workers=[];this.workers.length0?(L-ie)/ae:0;return this.points[Y].mult(1-ge).add(this.points[M].mult(ge))};var uo=function(w,M,S){var L=this.boxCells=[],Y=this.circleCells=[];this.xCellCount=Math.ceil(w/S),this.yCellCount=Math.ceil(M/S);for(var ie=0;ie=-M[0]&&S<=M[0]&&L>=-M[1]&&L<=M[1]}function zc(w,M,S,L,Y,ie,ae,ge){var Pe=L?w.textSizeData:w.iconSizeData,Ue=n.evaluateSizeForZoom(Pe,S.transform.zoom),ct=[256/S.width*2+1,256/S.height*2+1],ft=L?w.text.dynamicLayoutVertexArray:w.icon.dynamicLayoutVertexArray;ft.clear();for(var gt=w.lineVertexArray,ut=L?w.text.placedSymbolArray:w.icon.placedSymbolArray,Pt=S.transform.width/S.transform.height,Wt=!1,St=0;StMath.abs(S.x-M.x)*L?{useVertical:!0}:(w===n.WritingMode.vertical?M.yS.x)?{needsFlipping:!0}:null}function md(w,M,S,L,Y,ie,ae,ge,Pe,Ue,ct,ft,gt,ut){var Pt,Wt=M/24,St=w.lineOffsetX*Wt,Zt=w.lineOffsetY*Wt;if(w.numGlyphs>1){var ir=w.glyphStartIndex+w.numGlyphs,dr=w.lineStartIndex,kr=w.lineStartIndex+w.lineLength,Lr=yl(Wt,ge,St,Zt,S,ct,ft,w,Pe,ie,gt);if(!Lr)return{notEnoughRoom:!0};var Wr=ho(Lr.first.point,ae).point,ai=ho(Lr.last.point,ae).point;if(L&&!S){var Ci=Ya(w.writingMode,Wr,ai,ut);if(Ci)return Ci}Pt=[Lr.first];for(var Si=w.glyphStartIndex+1;Si0?xn.point:os(ft,Tn,$i,1,Y),qi=Ya(w.writingMode,$i,zo,ut);if(qi)return qi}var Sn=ca(Wt*ge.getoffsetX(w.glyphStartIndex),St,Zt,S,ct,ft,w.segment,w.lineStartIndex,w.lineStartIndex+w.lineLength,Pe,ie,gt);if(!Sn)return{notEnoughRoom:!0};Pt=[Sn]}for(var $n=0,Gi=Pt;$n0?1:-1,Pt=0;L&&(ut*=-1,Pt=Math.PI),ut<0&&(Pt+=Math.PI);for(var Wt=ut>0?ge+ae:ge+ae+1,St=Y,Zt=Y,ir=0,dr=0,kr=Math.abs(gt),Lr=[];ir+dr<=kr;){if((Wt+=ut)=Pe)return null;if(Zt=St,Lr.push(St),(St=ft[Wt])===void 0){var Wr=new n.Point(Ue.getx(Wt),Ue.gety(Wt)),ai=ho(Wr,ct);if(ai.signedDistanceFromCamera>0)St=ft[Wt]=ai.point;else{var Ci=Wt-ut;St=os(ir===0?ie:new n.Point(Ue.getx(Ci),Ue.gety(Ci)),Wr,Zt,kr-ir+1,ct)}}ir+=dr,dr=Zt.dist(St)}var Si=(kr-ir)/dr,$i=St.sub(Zt),bn=$i.mult(Si)._add(Zt);bn._add($i._unit()._perp()._mult(S*ut));var Tn=Pt+Math.atan2(St.y-Zt.y,St.x-Zt.x);return Lr.push(bn),{point:bn,angle:Tn,path:Lr}}uo.prototype.keysLength=function(){return this.boxKeys.length+this.circleKeys.length},uo.prototype.insert=function(w,M,S,L,Y){this._forEachCell(M,S,L,Y,this._insertBoxCell,this.boxUid++),this.boxKeys.push(w),this.bboxes.push(M),this.bboxes.push(S),this.bboxes.push(L),this.bboxes.push(Y)},uo.prototype.insertCircle=function(w,M,S,L){this._forEachCell(M-L,S-L,M+L,S+L,this._insertCircleCell,this.circleUid++),this.circleKeys.push(w),this.circles.push(M),this.circles.push(S),this.circles.push(L)},uo.prototype._insertBoxCell=function(w,M,S,L,Y,ie){this.boxCells[Y].push(ie)},uo.prototype._insertCircleCell=function(w,M,S,L,Y,ie){this.circleCells[Y].push(ie)},uo.prototype._query=function(w,M,S,L,Y,ie){if(S<0||w>this.width||L<0||M>this.height)return!Y&&[];var ae=[];if(w<=0&&M<=0&&this.width<=S&&this.height<=L){if(Y)return!0;for(var ge=0;ge0:ae},uo.prototype._queryCircle=function(w,M,S,L,Y){var ie=w-S,ae=w+S,ge=M-S,Pe=M+S;if(ae<0||ie>this.width||Pe<0||ge>this.height)return!L&&[];var Ue=[];return this._forEachCell(ie,ge,ae,Pe,this._queryCellCircle,Ue,{hitTest:L,circle:{x:w,y:M,radius:S},seenUids:{box:{},circle:{}}},Y),L?Ue.length>0:Ue},uo.prototype.query=function(w,M,S,L,Y){return this._query(w,M,S,L,!1,Y)},uo.prototype.hitTest=function(w,M,S,L,Y){return this._query(w,M,S,L,!0,Y)},uo.prototype.hitTestCircle=function(w,M,S,L){return this._queryCircle(w,M,S,!0,L)},uo.prototype._queryCell=function(w,M,S,L,Y,ie,ae,ge){var Pe=ae.seenUids,Ue=this.boxCells[Y];if(Ue!==null)for(var ct=this.bboxes,ft=0,gt=Ue;ft=ct[Pt+0]&&L>=ct[Pt+1]&&(!ge||ge(this.boxKeys[ut]))){if(ae.hitTest)return ie.push(!0),!0;ie.push({key:this.boxKeys[ut],x1:ct[Pt],y1:ct[Pt+1],x2:ct[Pt+2],y2:ct[Pt+3]})}}}var Wt=this.circleCells[Y];if(Wt!==null)for(var St=this.circles,Zt=0,ir=Wt;Ztae*ae+ge*ge},uo.prototype._circleAndRectCollide=function(w,M,S,L,Y,ie,ae){var ge=(ie-L)/2,Pe=Math.abs(w-(L+ge));if(Pe>ge+S)return!1;var Ue=(ae-Y)/2,ct=Math.abs(M-(Y+Ue));if(ct>Ue+S)return!1;if(Pe<=ge||ct<=Ue)return!0;var ft=Pe-ge,gt=ct-Ue;return ft*ft+gt*gt<=S*S};var mf=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function Ll(w,M){for(var S=0;S=1;zo--)xn.push(bn.path[zo]);for(var qi=1;qi0){for(var Hn=xn[0].clone(),eo=xn[0].clone(),Dn=1;Dn=Ci.x&&eo.x<=Si.x&&Hn.y>=Ci.y&&eo.y<=Si.y?[xn]:eo.xSi.x||eo.ySi.y?[]:n.clipLine([xn],Ci.x,Ci.y,Si.x,Si.y)}for(var Rn=0,Il=Gi;Rn=this.screenRightBoundary||L<100||M>this.screenBottomBoundary},eu.prototype.isInsideGrid=function(w,M,S,L){return S>=0&&w=0&&M0?(this.prevPlacement&&this.prevPlacement.variableOffsets[ft.crossTileID]&&this.prevPlacement.placements[ft.crossTileID]&&this.prevPlacement.placements[ft.crossTileID].text&&(Wt=this.prevPlacement.variableOffsets[ft.crossTileID].anchor),this.variableOffsets[ft.crossTileID]={textOffset:St,width:S,height:L,anchor:w,textBoxScale:Y,prevAnchor:Wt},this.markUsedJustification(gt,w,ft,ut),gt.allowVerticalPlacement&&(this.markUsedOrientation(gt,ut,ft),this.placedOrientations[ft.crossTileID]=ut),{shift:Zt,placedGlyphBoxes:ir}):void 0},Sc.prototype.placeLayerBucketPart=function(w,M,S){var L=this,Y=w.parameters,ie=Y.bucket,ae=Y.layout,ge=Y.posMatrix,Pe=Y.textLabelPlaneMatrix,Ue=Y.labelToScreenMatrix,ct=Y.textPixelRatio,ft=Y.holdingForFade,gt=Y.collisionBoxArray,ut=Y.partiallyEvaluatedTextSize,Pt=Y.collisionGroup,Wt=ae.get("text-optional"),St=ae.get("icon-optional"),Zt=ae.get("text-allow-overlap"),ir=ae.get("icon-allow-overlap"),dr=ae.get("text-rotation-alignment")==="map",kr=ae.get("text-pitch-alignment")==="map",Lr=ae.get("icon-text-fit")!=="none",Wr=ae.get("symbol-z-order")==="viewport-y",ai=Zt&&(ir||!ie.hasIconData()||St),Ci=ir&&(Zt||!ie.hasTextData()||Wt);!ie.collisionArrays&>&&ie.deserializeCollisionBoxes(gt);var Si=function(qi,Sn){if(!M[qi.crossTileID])if(ft)L.placements[qi.crossTileID]=new pm(!1,!1,!1);else{var $n,Gi=!1,Hn=!1,eo=!0,Dn=null,Rn={box:null,offscreen:null},Il={box:null,offscreen:null},Ga=null,yc=null,cl=0,Vs=0,Ta=0;Sn.textFeatureIndex?cl=Sn.textFeatureIndex:qi.useRuntimeCollisionCircles&&(cl=qi.featureIndex),Sn.verticalTextFeatureIndex&&(Vs=Sn.verticalTextFeatureIndex);var tn=Sn.textBox;if(tn){var _n=function(_s){var yu=n.WritingMode.horizontal;if(ie.allowVerticalPlacement&&!_s&&L.prevPlacement){var Ml=L.prevPlacement.placedOrientations[qi.crossTileID];Ml&&(L.placedOrientations[qi.crossTileID]=Ml,L.markUsedOrientation(ie,yu=Ml,qi))}return yu},Ju=function(_s,yu){if(ie.allowVerticalPlacement&&qi.numVerticalGlyphVertices>0&&Sn.verticalTextBox)for(var Ml=0,ef=ie.writingModes;Ml0&&(jc=jc.filter(function(_s){return _s!==Hc.anchor})).unshift(Hc.anchor)}var Fa=function(_s,yu,Ml){for(var ef=_s.x2-_s.x1,t0=_s.y2-_s.y1,Lp=qi.textBoxScale,th=Lr&&!ir?yu:null,Kf={box:[],offscreen:!1},wf=Zt?2*jc.length:jc.length,tf=0;tf=jc.length,qi,ie,Ml,th);if(Tf&&(Kf=Tf.placedGlyphBoxes)&&Kf.box&&Kf.box.length){Gi=!0,Dn=Tf.shift;break}}return Kf};Ju(function(){return Fa(tn,Sn.iconBox,n.WritingMode.horizontal)},function(){var _s=Sn.verticalTextBox;return ie.allowVerticalPlacement&&!(Rn&&Rn.box&&Rn.box.length)&&qi.numVerticalGlyphVertices>0&&_s?Fa(_s,Sn.verticalIconBox,n.WritingMode.vertical):{box:null,offscreen:null}}),Rn&&(Gi=Rn.box,eo=Rn.offscreen);var Gc=_n(Rn&&Rn.box);if(!Gi&&L.prevPlacement){var bd=L.prevPlacement.variableOffsets[qi.crossTileID];bd&&(L.variableOffsets[qi.crossTileID]=bd,L.markUsedJustification(ie,bd.anchor,qi,Gc))}}else{var wd=function(_s,yu){var Ml=L.collisionIndex.placeCollisionBox(_s,Zt,ct,ge,Pt.predicate);return Ml&&Ml.box&&Ml.box.length&&(L.markUsedOrientation(ie,yu,qi),L.placedOrientations[qi.crossTileID]=yu),Ml};Ju(function(){return wd(tn,n.WritingMode.horizontal)},function(){var _s=Sn.verticalTextBox;return ie.allowVerticalPlacement&&qi.numVerticalGlyphVertices>0&&_s?wd(_s,n.WritingMode.vertical):{box:null,offscreen:null}}),_n(Rn&&Rn.box&&Rn.box.length)}}if(Gi=($n=Rn)&&$n.box&&$n.box.length>0,eo=$n&&$n.offscreen,qi.useRuntimeCollisionCircles){var Td=ie.text.placedSymbolArray.get(qi.centerJustifiedTextSymbolIndex),Ou=n.evaluateSizeForFeature(ie.textSizeData,ut,Td),iu=ae.get("text-padding");Ga=L.collisionIndex.placeCollisionCircles(Zt,Td,ie.lineVertexArray,ie.glyphOffsetArray,Ou,ge,Pe,Ue,S,kr,Pt.predicate,qi.collisionCircleDiameter,iu),Gi=Zt||Ga.circles.length>0&&!Ga.collisionDetected,eo=eo&&Ga.offscreen}if(Sn.iconFeatureIndex&&(Ta=Sn.iconFeatureIndex),Sn.iconBox){var Sa=function(_s){var yu=Lr&&Dn?Mu(_s,Dn.x,Dn.y,dr,kr,L.transform.angle):_s;return L.collisionIndex.placeCollisionBox(yu,ir,ct,ge,Pt.predicate)};Hn=Il&&Il.box&&Il.box.length&&Sn.verticalIconBox?(yc=Sa(Sn.verticalIconBox)).box.length>0:(yc=Sa(Sn.iconBox)).box.length>0,eo=eo&&yc.offscreen}var na=Wt||qi.numHorizontalGlyphVertices===0&&qi.numVerticalGlyphVertices===0,zl=St||qi.numIconVertices===0;if(na||zl?zl?na||(Hn=Hn&&Gi):Gi=Hn&&Gi:Hn=Gi=Hn&&Gi,Gi&&$n&&$n.box&&L.collisionIndex.insertCollisionBox($n.box,ae.get("text-ignore-placement"),ie.bucketInstanceId,Il&&Il.box&&Vs?Vs:cl,Pt.ID),Hn&&yc&&L.collisionIndex.insertCollisionBox(yc.box,ae.get("icon-ignore-placement"),ie.bucketInstanceId,Ta,Pt.ID),Ga&&(Gi&&L.collisionIndex.insertCollisionCircles(Ga.circles,ae.get("text-ignore-placement"),ie.bucketInstanceId,cl,Pt.ID),S)){var eh=ie.bucketInstanceId,Jh=L.collisionCircleArrays[eh];Jh===void 0&&(Jh=L.collisionCircleArrays[eh]=new pu);for(var Ul=0;Ul=0;--bn){var Tn=$i[bn];Si(ie.symbolInstances.get(Tn),ie.collisionArrays[Tn])}else for(var xn=w.symbolInstanceStart;xn=0&&(w.text.placedSymbolArray.get(ge).crossTileID=Y>=0&&ge!==Y?0:S.crossTileID)}},Sc.prototype.markUsedOrientation=function(w,M,S){for(var L=M===n.WritingMode.horizontal||M===n.WritingMode.horizontalOnly?M:0,Y=M===n.WritingMode.vertical?M:0,ie=0,ae=[S.leftJustifiedTextSymbolIndex,S.centerJustifiedTextSymbolIndex,S.rightJustifiedTextSymbolIndex];ie0,Ci=L.placedOrientations[ir.crossTileID],Si=Ci===n.WritingMode.vertical,$i=Ci===n.WritingMode.horizontal||Ci===n.WritingMode.horizontalOnly;if(dr>0||kr>0){var bn=Ep(Wr.text);ut(w.text,dr,Si?Ql:bn),ut(w.text,kr,$i?Ql:bn);var Tn=Wr.text.isHidden();[ir.rightJustifiedTextSymbolIndex,ir.centerJustifiedTextSymbolIndex,ir.leftJustifiedTextSymbolIndex].forEach(function(Rn){Rn>=0&&(w.text.placedSymbolArray.get(Rn).hidden=Tn||Si?1:0)}),ir.verticalPlacedTextSymbolIndex>=0&&(w.text.placedSymbolArray.get(ir.verticalPlacedTextSymbolIndex).hidden=Tn||$i?1:0);var xn=L.variableOffsets[ir.crossTileID];xn&&L.markUsedJustification(w,xn.anchor,ir,Ci);var zo=L.placedOrientations[ir.crossTileID];zo&&(L.markUsedJustification(w,"left",ir,zo),L.markUsedOrientation(w,zo,ir))}if(ai){var qi=Ep(Wr.icon),Sn=!(ft&&ir.verticalPlacedIconSymbolIndex&&Si);ir.placedIconSymbolIndex>=0&&(ut(w.icon,ir.numIconVertices,Sn?qi:Ql),w.icon.placedSymbolArray.get(ir.placedIconSymbolIndex).hidden=Wr.icon.isHidden()),ir.verticalPlacedIconSymbolIndex>=0&&(ut(w.icon,ir.numVerticalIconVertices,Sn?Ql:qi),w.icon.placedSymbolArray.get(ir.verticalPlacedIconSymbolIndex).hidden=Wr.icon.isHidden())}if(w.hasIconCollisionBoxData()||w.hasTextCollisionBoxData()){var $n=w.collisionArrays[Zt];if($n){var Gi=new n.Point(0,0);if($n.textBox||$n.verticalTextBox){var Hn=!0;if(Pe){var eo=L.variableOffsets[Lr];eo?(Gi=Ma(eo.anchor,eo.width,eo.height,eo.textOffset,eo.textBoxScale),Ue&&Gi._rotate(ct?L.transform.angle:-L.transform.angle)):Hn=!1}$n.textBox&&pc(w.textCollisionBox.collisionVertexArray,Wr.text.placed,!Hn||Si,Gi.x,Gi.y),$n.verticalTextBox&&pc(w.textCollisionBox.collisionVertexArray,Wr.text.placed,!Hn||$i,Gi.x,Gi.y)}var Dn=Boolean(!$i&&$n.verticalIconBox);$n.iconBox&&pc(w.iconCollisionBox.collisionVertexArray,Wr.icon.placed,Dn,ft?Gi.x:0,ft?Gi.y:0),$n.verticalIconBox&&pc(w.iconCollisionBox.collisionVertexArray,Wr.icon.placed,!Dn,ft?Gi.x:0,ft?Gi.y:0)}}},Wt=0;Wtw},Sc.prototype.setStale=function(){this.stale=!0};var gf=Math.pow(2,25),gd=Math.pow(2,24),jh=Math.pow(2,17),Hh=Math.pow(2,16),Io=Math.pow(2,9),Sp=Math.pow(2,8),eg=Math.pow(2,1);function Ep(w){if(w.opacity===0&&!w.placed)return 0;if(w.opacity===1&&w.placed)return 4294967295;var M=w.placed?1:0,S=Math.floor(127*w.opacity);return S*gf+M*gd+S*jh+M*Hh+S*Io+M*Sp+S*eg+M}var Ql=0,Jl=function(w){this._sortAcrossTiles=w.layout.get("symbol-z-order")!=="viewport-y"&&w.layout.get("symbol-sort-key").constantOr(1)!==void 0,this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]};Jl.prototype.continuePlacement=function(w,M,S,L,Y){for(var ie=this._bucketParts;this._currentTileIndex2};this._currentPlacementIndex>=0;){var ae=M[w[this._currentPlacementIndex]],ge=this.placement.collisionIndex.transform.zoom;if(ae.type==="symbol"&&(!ae.minzoom||ae.minzoom<=ge)&&(!ae.maxzoom||ae.maxzoom>ge)){if(this._inProgressLayer||(this._inProgressLayer=new Jl(ae)),this._inProgressLayer.continuePlacement(S[ae.source],this.placement,this._showCollisionBoxes,ae,ie))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0},_a.prototype.commit=function(w){return this.placement.commit(w),this.placement};var Zn=512/n.EXTENT/2,Gs=function(w,M,S){this.tileID=w,this.indexedSymbolInstances={},this.bucketInstanceId=S;for(var L=0;Lw.overscaledZ)for(var ge in ae){var Pe=ae[ge];Pe.tileID.isChildOf(w)&&Pe.findMatches(M.symbolInstances,w,Y)}else{var Ue=ae[w.scaledTo(Number(ie)).key];Ue&&Ue.findMatches(M.symbolInstances,w,Y)}}for(var ct=0;ct1?"@2x":"",ft=n.getJSON(ie.transformRequest(ie.normalizeSpriteURL(Y,ct,".json"),n.ResourceType.SpriteJSON),function(Pt,Wt){ft=null,Ue||(Ue=Pt,ge=Wt,ut())}),gt=n.getImage(ie.transformRequest(ie.normalizeSpriteURL(Y,ct,".png"),n.ResourceType.SpriteImage),function(Pt,Wt){gt=null,Ue||(Ue=Pt,Pe=Wt,ut())});function ut(){if(Ue)ae(Ue);else if(ge&&Pe){var Pt=n.browser.getImageData(Pe),Wt={};for(var St in ge){var Zt=ge[St],ir=Zt.width,dr=Zt.height,kr=Zt.x,Lr=Zt.y,Wr=Zt.sdf,ai=Zt.pixelRatio,Ci=Zt.stretchX,Si=Zt.stretchY,$i=Zt.content,bn=new n.RGBAImage({width:ir,height:dr});n.RGBAImage.copy(Pt,bn,{x:kr,y:Lr},{x:0,y:0},{width:ir,height:dr}),Wt[St]={data:bn,pixelRatio:ai,sdf:Wr,stretchX:Ci,stretchY:Si,content:$i}}ae(null,Wt)}}return{cancel:function(){ft&&(ft.cancel(),ft=null),gt&&(gt.cancel(),gt=null)}}}(S,this.map._requestManager,function(Y,ie){if(L._spriteRequest=null,Y)L.fire(new n.ErrorEvent(Y));else if(ie)for(var ae in ie)L.imageManager.addImage(ae,ie[ae]);L.imageManager.setLoaded(!0),L._availableImages=L.imageManager.listImages(),L.dispatcher.broadcast("setImages",L._availableImages),L.fire(new n.Event("data",{dataType:"style"}))})},M.prototype._validateLayer=function(S){var L=this.sourceCaches[S.source];if(L){var Y=S.sourceLayer;if(Y){var ie=L.getSource();(ie.type==="geojson"||ie.vectorLayerIds&&ie.vectorLayerIds.indexOf(Y)===-1)&&this.fire(new n.ErrorEvent(new Error('Source layer "'+Y+'" does not exist on source "'+ie.id+'" as specified by style layer "'+S.id+'"')))}}},M.prototype.loaded=function(){if(!this._loaded||Object.keys(this._updatedSources).length)return!1;for(var S in this.sourceCaches)if(!this.sourceCaches[S].loaded())return!1;return!!this.imageManager.isLoaded()},M.prototype._serializeLayers=function(S){for(var L=[],Y=0,ie=S;Y0)throw new Error("Unimplemented: "+ie.map(function(ae){return ae.command}).join(", ")+".");return Y.forEach(function(ae){ae.command!=="setTransition"&&L[ae.command].apply(L,ae.args)}),this.stylesheet=S,!0},M.prototype.addImage=function(S,L){if(this.getImage(S))return this.fire(new n.ErrorEvent(new Error("An image with this name already exists.")));this.imageManager.addImage(S,L),this._afterImageUpdated(S)},M.prototype.updateImage=function(S,L){this.imageManager.updateImage(S,L)},M.prototype.getImage=function(S){return this.imageManager.getImage(S)},M.prototype.removeImage=function(S){if(!this.getImage(S))return this.fire(new n.ErrorEvent(new Error("No image with this name exists.")));this.imageManager.removeImage(S),this._afterImageUpdated(S)},M.prototype._afterImageUpdated=function(S){this._availableImages=this.imageManager.listImages(),this._changedImages[S]=!0,this._changed=!0,this.dispatcher.broadcast("setImages",this._availableImages),this.fire(new n.Event("data",{dataType:"style"}))},M.prototype.listImages=function(){return this._checkLoaded(),this.imageManager.listImages()},M.prototype.addSource=function(S,L,Y){var ie=this;if(Y===void 0&&(Y={}),this._checkLoaded(),this.sourceCaches[S]!==void 0)throw new Error("There is already a source with this ID");if(!L.type)throw new Error("The type property must be defined, but only the following properties were given: "+Object.keys(L).join(", ")+".");if(!(["vector","raster","geojson","video","image"].indexOf(L.type)>=0&&this._validate(n.validateStyle.source,"sources."+S,L,null,Y))){this.map&&this.map._collectResourceTiming&&(L.collectResourceTiming=!0);var ae=this.sourceCaches[S]=new Ot(S,L,this.dispatcher);ae.style=this,ae.setEventedParent(this,function(){return{isSourceLoaded:ie.loaded(),source:ae.serialize(),sourceId:S}}),ae.onAdd(this.map),this._changed=!0}},M.prototype.removeSource=function(S){if(this._checkLoaded(),this.sourceCaches[S]===void 0)throw new Error("There is no source with this ID");for(var L in this._layers)if(this._layers[L].source===S)return this.fire(new n.ErrorEvent(new Error('Source "'+S+'" cannot be removed while layer "'+L+'" is using it.')));var Y=this.sourceCaches[S];delete this.sourceCaches[S],delete this._updatedSources[S],Y.fire(new n.Event("data",{sourceDataType:"metadata",dataType:"source",sourceId:S})),Y.setEventedParent(null),Y.clearTiles(),Y.onRemove&&Y.onRemove(this.map),this._changed=!0},M.prototype.setGeoJSONSourceData=function(S,L){this._checkLoaded(),this.sourceCaches[S].getSource().setData(L),this._changed=!0},M.prototype.getSource=function(S){return this.sourceCaches[S]&&this.sourceCaches[S].getSource()},M.prototype.addLayer=function(S,L,Y){Y===void 0&&(Y={}),this._checkLoaded();var ie=S.id;if(this.getLayer(ie))this.fire(new n.ErrorEvent(new Error('Layer with id "'+ie+'" already exists on this map')));else{var ae;if(S.type==="custom"){if(vl(this,n.validateCustomStyleLayer(S)))return;ae=n.createStyleLayer(S)}else{if(typeof S.source=="object"&&(this.addSource(ie,S.source),S=n.clone$1(S),S=n.extend(S,{source:ie})),this._validate(n.validateStyle.layer,"layers."+ie,S,{arrayIndex:-1},Y))return;ae=n.createStyleLayer(S),this._validateLayer(ae),ae.setEventedParent(this,{layer:{id:ie}}),this._serializedLayers[ae.id]=ae.serialize()}var ge=L?this._order.indexOf(L):this._order.length;if(L&&ge===-1)this.fire(new n.ErrorEvent(new Error('Layer with id "'+L+'" does not exist on this map.')));else{if(this._order.splice(ge,0,ie),this._layerOrderChanged=!0,this._layers[ie]=ae,this._removedLayers[ie]&&ae.source&&ae.type!=="custom"){var Pe=this._removedLayers[ie];delete this._removedLayers[ie],Pe.type!==ae.type?this._updatedSources[ae.source]="clear":(this._updatedSources[ae.source]="reload",this.sourceCaches[ae.source].pause())}this._updateLayer(ae),ae.onAdd&&ae.onAdd(this.map)}}},M.prototype.moveLayer=function(S,L){if(this._checkLoaded(),this._changed=!0,this._layers[S]){if(S!==L){var Y=this._order.indexOf(S);this._order.splice(Y,1);var ie=L?this._order.indexOf(L):this._order.length;L&&ie===-1?this.fire(new n.ErrorEvent(new Error('Layer with id "'+L+'" does not exist on this map.'))):(this._order.splice(ie,0,S),this._layerOrderChanged=!0)}}else this.fire(new n.ErrorEvent(new Error("The layer '"+S+"' does not exist in the map's style and cannot be moved.")))},M.prototype.removeLayer=function(S){this._checkLoaded();var L=this._layers[S];if(L){L.setEventedParent(null);var Y=this._order.indexOf(S);this._order.splice(Y,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[S]=L,delete this._layers[S],delete this._serializedLayers[S],delete this._updatedLayers[S],delete this._updatedPaintProps[S],L.onRemove&&L.onRemove(this.map)}else this.fire(new n.ErrorEvent(new Error("The layer '"+S+"' does not exist in the map's style and cannot be removed.")))},M.prototype.getLayer=function(S){return this._layers[S]},M.prototype.hasLayer=function(S){return S in this._layers},M.prototype.setLayerZoomRange=function(S,L,Y){this._checkLoaded();var ie=this.getLayer(S);ie?ie.minzoom===L&&ie.maxzoom===Y||(L!=null&&(ie.minzoom=L),Y!=null&&(ie.maxzoom=Y),this._updateLayer(ie)):this.fire(new n.ErrorEvent(new Error("The layer '"+S+"' does not exist in the map's style and cannot have zoom extent.")))},M.prototype.setFilter=function(S,L,Y){Y===void 0&&(Y={}),this._checkLoaded();var ie=this.getLayer(S);if(ie){if(!n.deepEqual(ie.filter,L))return L==null?(ie.filter=void 0,void this._updateLayer(ie)):void(this._validate(n.validateStyle.filter,"layers."+ie.id+".filter",L,null,Y)||(ie.filter=n.clone$1(L),this._updateLayer(ie)))}else this.fire(new n.ErrorEvent(new Error("The layer '"+S+"' does not exist in the map's style and cannot be filtered.")))},M.prototype.getFilter=function(S){return n.clone$1(this.getLayer(S).filter)},M.prototype.setLayoutProperty=function(S,L,Y,ie){ie===void 0&&(ie={}),this._checkLoaded();var ae=this.getLayer(S);ae?n.deepEqual(ae.getLayoutProperty(L),Y)||(ae.setLayoutProperty(L,Y,ie),this._updateLayer(ae)):this.fire(new n.ErrorEvent(new Error("The layer '"+S+"' does not exist in the map's style and cannot be styled.")))},M.prototype.getLayoutProperty=function(S,L){var Y=this.getLayer(S);if(Y)return Y.getLayoutProperty(L);this.fire(new n.ErrorEvent(new Error("The layer '"+S+"' does not exist in the map's style.")))},M.prototype.setPaintProperty=function(S,L,Y,ie){ie===void 0&&(ie={}),this._checkLoaded();var ae=this.getLayer(S);ae?n.deepEqual(ae.getPaintProperty(L),Y)||(ae.setPaintProperty(L,Y,ie)&&this._updateLayer(ae),this._changed=!0,this._updatedPaintProps[S]=!0):this.fire(new n.ErrorEvent(new Error("The layer '"+S+"' does not exist in the map's style and cannot be styled.")))},M.prototype.getPaintProperty=function(S,L){return this.getLayer(S).getPaintProperty(L)},M.prototype.setFeatureState=function(S,L){this._checkLoaded();var Y=S.source,ie=S.sourceLayer,ae=this.sourceCaches[Y];if(ae!==void 0){var ge=ae.getSource().type;ge==="geojson"&&ie?this.fire(new n.ErrorEvent(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):ge!=="vector"||ie?(S.id===void 0&&this.fire(new n.ErrorEvent(new Error("The feature id parameter must be provided."))),ae.setFeatureState(ie,S.id,L)):this.fire(new n.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new n.ErrorEvent(new Error("The source '"+Y+"' does not exist in the map's style.")))},M.prototype.removeFeatureState=function(S,L){this._checkLoaded();var Y=S.source,ie=this.sourceCaches[Y];if(ie!==void 0){var ae=ie.getSource().type,ge=ae==="vector"?S.sourceLayer:void 0;ae!=="vector"||ge?L&&typeof S.id!="string"&&typeof S.id!="number"?this.fire(new n.ErrorEvent(new Error("A feature id is required to remove its specific state property."))):ie.removeFeatureState(ge,S.id,L):this.fire(new n.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new n.ErrorEvent(new Error("The source '"+Y+"' does not exist in the map's style.")))},M.prototype.getFeatureState=function(S){this._checkLoaded();var L=S.source,Y=S.sourceLayer,ie=this.sourceCaches[L];if(ie!==void 0){if(ie.getSource().type!=="vector"||Y)return S.id===void 0&&this.fire(new n.ErrorEvent(new Error("The feature id parameter must be provided."))),ie.getFeatureState(Y,S.id);this.fire(new n.ErrorEvent(new Error("The sourceLayer parameter must be provided for vector source types.")))}else this.fire(new n.ErrorEvent(new Error("The source '"+L+"' does not exist in the map's style.")))},M.prototype.getTransition=function(){return n.extend({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)},M.prototype.serialize=function(){return n.filterObject({version:this.stylesheet.version,name:this.stylesheet.name,metadata:this.stylesheet.metadata,light:this.stylesheet.light,center:this.stylesheet.center,zoom:this.stylesheet.zoom,bearing:this.stylesheet.bearing,pitch:this.stylesheet.pitch,sprite:this.stylesheet.sprite,glyphs:this.stylesheet.glyphs,transition:this.stylesheet.transition,sources:n.mapObject(this.sourceCaches,function(S){return S.serialize()}),layers:this._serializeLayers(this._order)},function(S){return S!==void 0})},M.prototype._updateLayer=function(S){this._updatedLayers[S.id]=!0,S.source&&!this._updatedSources[S.source]&&this.sourceCaches[S.source].getSource().type!=="raster"&&(this._updatedSources[S.source]="reload",this.sourceCaches[S.source].pause()),this._changed=!0},M.prototype._flattenAndSortRenderedFeatures=function(S){for(var L=this,Y=function(Ci){return L._layers[Ci].type==="fill-extrusion"},ie={},ae=[],ge=this._order.length-1;ge>=0;ge--){var Pe=this._order[ge];if(Y(Pe)){ie[Pe]=ge;for(var Ue=0,ct=S;Ue=0;Wt--){var St=this._order[Wt];if(Y(St))for(var Zt=ae.length-1;Zt>=0;Zt--){var ir=ae[Zt].feature;if(ie[ir.layer.id] 0.5) {gl_FragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {gl_FragColor*=.1;}}","attribute vec2 a_pos;attribute vec2 a_anchor_pos;attribute vec2 a_extrude;attribute vec2 a_placed;attribute vec2 a_shift;uniform mat4 u_matrix;uniform vec2 u_extrude_scale;uniform float u_camera_to_center_distance;varying float v_placed;varying float v_notUsed;void main() {vec4 projectedPoint=u_matrix*vec4(a_anchor_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);gl_Position=u_matrix*vec4(a_pos,0.0,1.0);gl_Position.xy+=(a_extrude+a_shift)*u_extrude_scale*gl_Position.w*collision_perspective_ratio;v_placed=a_placed.x;v_notUsed=a_placed.y;}"),mh=vr("varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;void main() {float alpha=0.5*min(v_perspective_ratio,1.0);float stroke_radius=0.9*max(v_perspective_ratio,1.0);float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);gl_FragColor=color*alpha*opacity_t;}","attribute vec2 a_pos;attribute float a_radius;attribute vec2 a_flags;uniform mat4 u_matrix;uniform mat4 u_inv_matrix;uniform vec2 u_viewport_size;uniform float u_camera_to_center_distance;varying float v_radius;varying vec2 v_extrude;varying float v_perspective_ratio;varying float v_collision;vec3 toTilePosition(vec2 screenPos) {vec4 rayStart=u_inv_matrix*vec4(screenPos,-1.0,1.0);vec4 rayEnd =u_inv_matrix*vec4(screenPos, 1.0,1.0);rayStart.xyz/=rayStart.w;rayEnd.xyz /=rayEnd.w;highp float t=(0.0-rayStart.z)/(rayEnd.z-rayStart.z);return mix(rayStart.xyz,rayEnd.xyz,t);}void main() {vec2 quadCenterPos=a_pos;float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;vec3 tilePos=toTilePosition(quadCenterPos);vec4 clipPos=u_matrix*vec4(tilePos,1.0);highp float camera_to_anchor_distance=clipPos.w;highp float collision_perspective_ratio=clamp(0.5+0.5*(u_camera_to_center_distance/camera_to_anchor_distance),0.0,4.0);float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_perspective_ratio=collision_perspective_ratio;v_collision=collision;gl_Position=vec4(clipPos.xyz/clipPos.w,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),ms=vr("uniform highp vec4 u_color;uniform sampler2D u_overlay;varying vec2 v_uv;void main() {vec4 overlay_color=texture2D(u_overlay,v_uv);gl_FragColor=mix(u_color,overlay_color,overlay_color.a);}","attribute vec2 a_pos;varying vec2 v_uv;uniform mat4 u_matrix;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=u_matrix*vec4(a_pos*u_overlay_scale,0,1);}"),Ao=vr(`#pragma mapbox: define highp vec4 color -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize highp vec4 color -#pragma mapbox: initialize lowp float opacity -gl_FragColor=color*opacity; -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,`attribute vec2 a_pos;uniform mat4 u_matrix; -#pragma mapbox: define highp vec4 color -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize highp vec4 color -#pragma mapbox: initialize lowp float opacity -gl_Position=u_matrix*vec4(a_pos,0,1);}`),qh=vr(`varying vec2 v_pos; -#pragma mapbox: define highp vec4 outline_color -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize highp vec4 outline_color -#pragma mapbox: initialize lowp float opacity -float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=outline_color*(alpha*opacity); -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,`attribute vec2 a_pos;uniform mat4 u_matrix;uniform vec2 u_world;varying vec2 v_pos; -#pragma mapbox: define highp vec4 outline_color -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize highp vec4 outline_color -#pragma mapbox: initialize lowp float opacity -gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}`),us=vr(`uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos; -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -void main() { -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);gl_FragColor=mix(color1,color2,u_fade)*alpha*opacity; -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,`uniform mat4 u_matrix;uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec2 v_pos; -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -#pragma mapbox: define lowp float pixel_ratio_from -#pragma mapbox: define lowp float pixel_ratio_to -void main() { -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -#pragma mapbox: initialize lowp float pixel_ratio_from -#pragma mapbox: initialize lowp float pixel_ratio_to -vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=u_matrix*vec4(a_pos,0,1);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world;}`),Gd=vr(`uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b; -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -void main() { -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);gl_FragColor=mix(color1,color2,u_fade)*opacity; -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,`uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;attribute vec2 a_pos;varying vec2 v_pos_a;varying vec2 v_pos_b; -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -#pragma mapbox: define lowp float pixel_ratio_from -#pragma mapbox: define lowp float pixel_ratio_to -void main() { -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -#pragma mapbox: initialize lowp float pixel_ratio_from -#pragma mapbox: initialize lowp float pixel_ratio_to -vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=u_matrix*vec4(a_pos,0,1);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}`),q=vr(`varying vec4 v_color;void main() {gl_FragColor=v_color; -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,`uniform mat4 u_matrix;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec4 v_color; -#pragma mapbox: define highp float base -#pragma mapbox: define highp float height -#pragma mapbox: define highp vec4 color -void main() { -#pragma mapbox: initialize highp float base -#pragma mapbox: initialize highp float height -#pragma mapbox: initialize highp vec4 color -vec3 normal=a_normal_ed.xyz;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);gl_Position=u_matrix*vec4(a_pos,t > 0.0 ? height : base,1);float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;float directional=clamp(dot(normal/16384.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}`),oe=vr(`uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting; -#pragma mapbox: define lowp float base -#pragma mapbox: define lowp float height -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -#pragma mapbox: define lowp float pixel_ratio_from -#pragma mapbox: define lowp float pixel_ratio_to -void main() { -#pragma mapbox: initialize lowp float base -#pragma mapbox: initialize lowp float height -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -#pragma mapbox: initialize lowp float pixel_ratio_from -#pragma mapbox: initialize lowp float pixel_ratio_to -vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture2D(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture2D(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);gl_FragColor=mixedColor*v_lighting; -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,`uniform mat4 u_matrix;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp float u_lightintensity;attribute vec2 a_pos;attribute vec4 a_normal_ed;varying vec2 v_pos_a;varying vec2 v_pos_b;varying vec4 v_lighting; -#pragma mapbox: define lowp float base -#pragma mapbox: define lowp float height -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -#pragma mapbox: define lowp float pixel_ratio_from -#pragma mapbox: define lowp float pixel_ratio_to -void main() { -#pragma mapbox: initialize lowp float base -#pragma mapbox: initialize lowp float height -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -#pragma mapbox: initialize lowp float pixel_ratio_from -#pragma mapbox: initialize lowp float pixel_ratio_to -vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;base=max(0.0,base);height=max(0.0,height);float t=mod(normal.x,2.0);float z=t > 0.0 ? height : base;gl_Position=u_matrix*vec4(a_pos,z,1);vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0 -? a_pos -: vec2(edgedistance,z*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}`),pe=vr(`#ifdef GL_ES -precision highp float; -#endif -uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture2D(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack)/4.0;}void main() {vec2 epsilon=1.0/u_dimension;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))/pow(2.0,exaggeration+(19.2562-u_zoom));gl_FragColor=clamp(vec4(deriv.x/2.0+0.5,deriv.y/2.0+0.5,1.0,1.0),0.0,1.0); -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,"uniform mat4 u_matrix;uniform vec2 u_dimension;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),be=vr(`uniform sampler2D u_image;varying vec2 v_pos;uniform vec2 u_latrange;uniform vec2 u_light;uniform vec4 u_shadow;uniform vec4 u_highlight;uniform vec4 u_accent; -#define PI 3.141592653589793 -void main() {vec4 pixel=texture2D(u_image,v_pos);vec2 deriv=((pixel.rg*2.0)-1.0);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));float slope=atan(1.25*length(deriv)/scaleFactor);float aspect=deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);float intensity=u_light.x;float azimuth=u_light.y+PI;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadow,u_highlight,shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);gl_FragColor=accent_color*(1.0-shade_color.a)+shade_color; -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,"uniform mat4 u_matrix;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos=a_texture_pos/8192.0;}"),He=vr(`uniform lowp float u_device_pixel_ratio;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale; -#pragma mapbox: define highp vec4 color -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize highp vec4 color -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);gl_FragColor=color*(alpha*opacity); -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,` -#define scale 0.015873016 -attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp float v_linesofar; -#pragma mapbox: define highp vec4 color -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -#pragma mapbox: define mediump float gapwidth -#pragma mapbox: define lowp float offset -#pragma mapbox: define mediump float width -void main() { -#pragma mapbox: initialize highp vec4 color -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump float gapwidth -#pragma mapbox: initialize lowp float offset -#pragma mapbox: initialize mediump float width -float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}`),We=vr(`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;varying vec2 v_width2;varying vec2 v_normal;varying float v_gamma_scale;varying highp vec2 v_uv; -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture2D(u_image,v_uv);gl_FragColor=color*(alpha*opacity); -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,` -#define scale 0.015873016 -attribute vec2 a_pos_normal;attribute vec4 a_data;attribute float a_uv_x;attribute float a_split_index;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;varying vec2 v_normal;varying vec2 v_width2;varying float v_gamma_scale;varying highp vec2 v_uv; -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -#pragma mapbox: define mediump float gapwidth -#pragma mapbox: define lowp float offset -#pragma mapbox: define mediump float width -void main() { -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump float gapwidth -#pragma mapbox: initialize lowp float offset -#pragma mapbox: initialize mediump float width -float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_width2=vec2(outset,inset);}`),ot=vr(`uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width; -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -#pragma mapbox: define lowp float pixel_ratio_from -#pragma mapbox: define lowp float pixel_ratio_to -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -#pragma mapbox: initialize lowp float pixel_ratio_from -#pragma mapbox: initialize lowp float pixel_ratio_to -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture2D(u_image,pos_a),texture2D(u_image,pos_b),u_fade);gl_FragColor=color*alpha*opacity; -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,` -#define scale 0.015873016 -#define LINE_DISTANCE_SCALE 2.0 -attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;varying vec2 v_normal;varying vec2 v_width2;varying float v_linesofar;varying float v_gamma_scale;varying float v_width; -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp float offset -#pragma mapbox: define mediump float gapwidth -#pragma mapbox: define mediump float width -#pragma mapbox: define lowp float floorwidth -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -#pragma mapbox: define lowp float pixel_ratio_from -#pragma mapbox: define lowp float pixel_ratio_to -void main() { -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize lowp float offset -#pragma mapbox: initialize mediump float gapwidth -#pragma mapbox: initialize mediump float width -#pragma mapbox: initialize lowp float floorwidth -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -#pragma mapbox: initialize lowp float pixel_ratio_from -#pragma mapbox: initialize lowp float pixel_ratio_to -float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}`),rr=vr(`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform float u_sdfgamma;uniform float u_mix;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale; -#pragma mapbox: define highp vec4 color -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -#pragma mapbox: define mediump float width -#pragma mapbox: define lowp float floorwidth -void main() { -#pragma mapbox: initialize highp vec4 color -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump float width -#pragma mapbox: initialize lowp float floorwidth -float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture2D(u_image,v_tex_a).a;float sdfdist_b=texture2D(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);alpha*=smoothstep(0.5-u_sdfgamma/floorwidth,0.5+u_sdfgamma/floorwidth,sdfdist);gl_FragColor=color*(alpha*opacity); -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,` -#define scale 0.015873016 -#define LINE_DISTANCE_SCALE 2.0 -attribute vec2 a_pos_normal;attribute vec4 a_data;uniform mat4 u_matrix;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_patternscale_a;uniform float u_tex_y_a;uniform vec2 u_patternscale_b;uniform float u_tex_y_b;uniform vec2 u_units_to_pixels;varying vec2 v_normal;varying vec2 v_width2;varying vec2 v_tex_a;varying vec2 v_tex_b;varying float v_gamma_scale; -#pragma mapbox: define highp vec4 color -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -#pragma mapbox: define mediump float gapwidth -#pragma mapbox: define lowp float offset -#pragma mapbox: define mediump float width -#pragma mapbox: define lowp float floorwidth -void main() { -#pragma mapbox: initialize highp vec4 color -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump float gapwidth -#pragma mapbox: initialize lowp float offset -#pragma mapbox: initialize mediump float width -#pragma mapbox: initialize lowp float floorwidth -float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);vec4 projected_extrude=u_matrix*vec4(dist/u_ratio,0.0,0.0);gl_Position=u_matrix*vec4(pos+offset2/u_ratio,0.0,1.0)+projected_extrude;float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length(projected_extrude.xy/gl_Position.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective;v_tex_a=vec2(a_linesofar*u_patternscale_a.x/floorwidth,normal.y*u_patternscale_a.y+u_tex_y_a);v_tex_b=vec2(a_linesofar*u_patternscale_b.x/floorwidth,normal.y*u_patternscale_b.y+u_tex_y_b);v_width2=vec2(outset,inset);}`),Ut=vr(`uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;varying vec2 v_pos0;varying vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture2D(u_image0,v_pos0);vec4 color1=texture2D(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);gl_FragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a); -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,"uniform mat4 u_matrix;uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;attribute vec2 a_pos;attribute vec2 a_texture_pos;varying vec2 v_pos0;varying vec2 v_pos1;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);v_pos0=(((a_texture_pos/8192.0)-0.5)/u_buffer_scale )+0.5;v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}"),cr=vr(`uniform sampler2D u_texture;varying vec2 v_tex;varying float v_fade_opacity; -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize lowp float opacity -lowp float alpha=opacity*v_fade_opacity;gl_FragColor=texture2D(u_texture,v_tex)*alpha; -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;varying vec2 v_tex;varying float v_fade_opacity; -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize lowp float opacity -vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ? -camera_to_anchor_distance/u_camera_to_center_distance : -u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0),0.0,1.0);v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;v_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));}`),Fr=vr(`#define SDF_PX 8.0 -uniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;varying vec2 v_data0;varying vec3 v_data1; -#pragma mapbox: define highp vec4 fill_color -#pragma mapbox: define highp vec4 halo_color -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp float halo_width -#pragma mapbox: define lowp float halo_blur -void main() { -#pragma mapbox: initialize highp vec4 fill_color -#pragma mapbox: initialize highp vec4 halo_color -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize lowp float halo_width -#pragma mapbox: initialize lowp float halo_blur -float EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity); -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec4 a_pixeloffset;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;varying vec2 v_data0;varying vec3 v_data1; -#pragma mapbox: define highp vec4 fill_color -#pragma mapbox: define highp vec4 halo_color -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp float halo_width -#pragma mapbox: define lowp float halo_blur -void main() { -#pragma mapbox: initialize highp vec4 fill_color -#pragma mapbox: initialize highp vec4 halo_color -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize lowp float halo_width -#pragma mapbox: initialize lowp float halo_blur -vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ? -camera_to_anchor_distance/u_camera_to_center_distance : -u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}`),li=vr(`#define SDF_PX 8.0 -#define SDF 1.0 -#define ICON 0.0 -uniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;varying vec4 v_data0;varying vec4 v_data1; -#pragma mapbox: define highp vec4 fill_color -#pragma mapbox: define highp vec4 halo_color -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp float halo_width -#pragma mapbox: define lowp float halo_blur -void main() { -#pragma mapbox: initialize highp vec4 fill_color -#pragma mapbox: initialize highp vec4 halo_color -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize lowp float halo_width -#pragma mapbox: initialize lowp float halo_blur -float fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;gl_FragColor=texture2D(u_texture_icon,tex_icon)*alpha; -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -return;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture2D(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);gl_FragColor=color*(alpha*opacity*fade_opacity); -#ifdef OVERDRAW_INSPECTOR -gl_FragColor=vec4(1.0); -#endif -}`,`const float PI=3.141592653589793;attribute vec4 a_pos_offset;attribute vec4 a_data;attribute vec3 a_projected_pos;attribute float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_matrix;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;varying vec4 v_data0;varying vec4 v_data1; -#pragma mapbox: define highp vec4 fill_color -#pragma mapbox: define highp vec4 halo_color -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp float halo_width -#pragma mapbox: define lowp float halo_blur -void main() { -#pragma mapbox: initialize highp vec4 fill_color -#pragma mapbox: initialize highp vec4 halo_color -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize lowp float halo_width -#pragma mapbox: initialize lowp float halo_blur -vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec4 projectedPoint=u_matrix*vec4(a_pos,0,1);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ? -camera_to_anchor_distance/u_camera_to_center_distance : -u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=u_matrix*vec4(a_pos+vec2(1,0),0,1);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy,0.0,1.0);gl_Position=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale),0.0,1.0);float gamma_scale=gl_Position.w;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(1.0,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}`);function vr(w,M){var S=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,L=M.match(/attribute ([\w]+) ([\w]+)/g),Y=w.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),ie=M.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),ae=ie?ie.concat(Y):Y,ge={};return{fragmentSource:w=w.replace(S,function(Pe,Ue,ct,ft,gt){return ge[gt]=!0,Ue==="define"?` -#ifndef HAS_UNIFORM_u_`+gt+` -varying `+ct+" "+ft+" "+gt+`; -#else -uniform `+ct+" "+ft+" u_"+gt+`; -#endif -`:` -#ifdef HAS_UNIFORM_u_`+gt+` - `+ct+" "+ft+" "+gt+" = u_"+gt+`; -#endif -`}),vertexSource:M=M.replace(S,function(Pe,Ue,ct,ft,gt){var ut=ft==="float"?"vec2":"vec4",Pt=gt.match(/color/)?"color":ut;return ge[gt]?Ue==="define"?` -#ifndef HAS_UNIFORM_u_`+gt+` -uniform lowp float u_`+gt+`_t; -attribute `+ct+" "+ut+" a_"+gt+`; -varying `+ct+" "+ft+" "+gt+`; -#else -uniform `+ct+" "+ft+" u_"+gt+`; -#endif -`:Pt==="vec4"?` -#ifndef HAS_UNIFORM_u_`+gt+` - `+gt+" = a_"+gt+`; -#else - `+ct+" "+ft+" "+gt+" = u_"+gt+`; -#endif -`:` -#ifndef HAS_UNIFORM_u_`+gt+` - `+gt+" = unpack_mix_"+Pt+"(a_"+gt+", u_"+gt+`_t); -#else - `+ct+" "+ft+" "+gt+" = u_"+gt+`; -#endif -`:Ue==="define"?` -#ifndef HAS_UNIFORM_u_`+gt+` -uniform lowp float u_`+gt+`_t; -attribute `+ct+" "+ut+" a_"+gt+`; -#else -uniform `+ct+" "+ft+" u_"+gt+`; -#endif -`:Pt==="vec4"?` -#ifndef HAS_UNIFORM_u_`+gt+` - `+ct+" "+ft+" "+gt+" = a_"+gt+`; -#else - `+ct+" "+ft+" "+gt+" = u_"+gt+`; -#endif -`:` -#ifndef HAS_UNIFORM_u_`+gt+` - `+ct+" "+ft+" "+gt+" = unpack_mix_"+Pt+"(a_"+gt+", u_"+gt+`_t); -#else - `+ct+" "+ft+" "+gt+" = u_"+gt+`; -#endif -`}),staticAttributes:L,staticUniforms:ae}}var Bi=Object.freeze({__proto__:null,prelude:Gh,background:Ec,backgroundPattern:Gf,circle:Wh,clippingMask:Hd,heatmap:Cp,heatmapTexture:Af,collisionBox:ia,collisionCircle:mh,debug:ms,fill:Ao,fillOutline:qh,fillOutlinePattern:us,fillPattern:Gd,fillExtrusion:q,fillExtrusionPattern:oe,hillshadePrepare:pe,hillshade:be,line:He,lineGradient:We,linePattern:ot,lineSDF:rr,raster:Ut,symbolIcon:cr,symbolSDF:Fr,symbolTextAndIcon:li}),gn=function(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null};function gs(w){for(var M=[],S=0;S>16,ge>>16],u_pixel_coord_lower:[65535&ae,65535&ge]}}Mo.prototype.draw=function(w,M,S,L,Y,ie,ae,ge,Pe,Ue,ct,ft,gt,ut,Pt,Wt){var St,Zt=w.gl;if(!this.failedToCreate){for(var ir in w.program.set(this.program),w.setDepthMode(S),w.setStencilMode(L),w.setColorMode(Y),w.setCullFace(ie),this.fixedUniforms)this.fixedUniforms[ir].set(ae[ir]);ut&&ut.setUniforms(w,this.binderUniforms,ft,{zoom:gt});for(var dr=(St={},St[Zt.LINES]=2,St[Zt.TRIANGLES]=3,St[Zt.LINE_STRIP]=1,St)[M],kr=0,Lr=ct.get();kr0?1-1/(1.001-ae):-ae),u_contrast_factor:(ie=Y.paint.get("raster-contrast"),ie>0?1/(1-ie):1+ie),u_spin_weights:Os(Y.paint.get("raster-hue-rotate"))};var ie,ae};function Os(w){w*=Math.PI/180;var M=Math.sin(w),S=Math.cos(w);return[(2*S+1)/3,(-Math.sqrt(3)*M-S+1)/3,(Math.sqrt(3)*M-S+1)/3]}var gh,Ss=function(w,M,S,L,Y,ie,ae,ge,Pe,Ue){var ct=Y.transform;return{u_is_size_zoom_constant:+(w==="constant"||w==="source"),u_is_size_feature_constant:+(w==="constant"||w==="camera"),u_size_t:M?M.uSizeT:0,u_size:M?M.uSize:0,u_camera_to_center_distance:ct.cameraToCenterDistance,u_pitch:ct.pitch/360*2*Math.PI,u_rotate_symbol:+S,u_aspect_ratio:ct.width/ct.height,u_fade_change:Y.options.fadeDuration?Y.symbolFadeChange:1,u_matrix:ie,u_label_plane_matrix:ae,u_coord_matrix:ge,u_is_text:+Pe,u_pitch_with_map:+L,u_texsize:Ue,u_texture:0}},Ah=function(w,M,S,L,Y,ie,ae,ge,Pe,Ue,ct){var ft=Y.transform;return n.extend(Ss(w,M,S,L,Y,ie,ae,ge,Pe,Ue),{u_gamma_scale:L?Math.cos(ft._pitch)*ft.cameraToCenterDistance:1,u_device_pixel_ratio:n.browser.devicePixelRatio,u_is_halo:+ct})},mc=function(w,M,S,L,Y,ie,ae,ge,Pe,Ue){return n.extend(Ah(w,M,S,L,Y,ie,ae,ge,!0,Pe,!0),{u_texsize_icon:Ue,u_texture_icon:1})},Qa=function(w,M,S){return{u_matrix:w,u_opacity:M,u_color:S}},Ru=function(w,M,S,L,Y,ie){return n.extend(function(ae,ge,Pe,Ue){var ct=Pe.imageManager.getPattern(ae.from.toString()),ft=Pe.imageManager.getPattern(ae.to.toString()),gt=Pe.imageManager.getPixelSize(),ut=gt.width,Pt=gt.height,Wt=Math.pow(2,Ue.tileID.overscaledZ),St=Ue.tileSize*Math.pow(2,Pe.transform.tileZoom)/Wt,Zt=St*(Ue.tileID.canonical.x+Ue.tileID.wrap*Wt),ir=St*Ue.tileID.canonical.y;return{u_image:0,u_pattern_tl_a:ct.tl,u_pattern_br_a:ct.br,u_pattern_tl_b:ft.tl,u_pattern_br_b:ft.br,u_texsize:[ut,Pt],u_mix:ge.t,u_pattern_size_a:ct.displaySize,u_pattern_size_b:ft.displaySize,u_scale_a:ge.fromScale,u_scale_b:ge.toScale,u_tile_units_to_pixels:1/ua(Ue,1,Pe.transform.tileZoom),u_pixel_coord_upper:[Zt>>16,ir>>16],u_pixel_coord_lower:[65535&Zt,65535&ir]}}(L,ie,S,Y),{u_matrix:w,u_opacity:M})},gc={fillExtrusion:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_lightpos:new n.Uniform3f(w,M.u_lightpos),u_lightintensity:new n.Uniform1f(w,M.u_lightintensity),u_lightcolor:new n.Uniform3f(w,M.u_lightcolor),u_vertical_gradient:new n.Uniform1f(w,M.u_vertical_gradient),u_opacity:new n.Uniform1f(w,M.u_opacity)}},fillExtrusionPattern:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_lightpos:new n.Uniform3f(w,M.u_lightpos),u_lightintensity:new n.Uniform1f(w,M.u_lightintensity),u_lightcolor:new n.Uniform3f(w,M.u_lightcolor),u_vertical_gradient:new n.Uniform1f(w,M.u_vertical_gradient),u_height_factor:new n.Uniform1f(w,M.u_height_factor),u_image:new n.Uniform1i(w,M.u_image),u_texsize:new n.Uniform2f(w,M.u_texsize),u_pixel_coord_upper:new n.Uniform2f(w,M.u_pixel_coord_upper),u_pixel_coord_lower:new n.Uniform2f(w,M.u_pixel_coord_lower),u_scale:new n.Uniform3f(w,M.u_scale),u_fade:new n.Uniform1f(w,M.u_fade),u_opacity:new n.Uniform1f(w,M.u_opacity)}},fill:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix)}},fillPattern:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_image:new n.Uniform1i(w,M.u_image),u_texsize:new n.Uniform2f(w,M.u_texsize),u_pixel_coord_upper:new n.Uniform2f(w,M.u_pixel_coord_upper),u_pixel_coord_lower:new n.Uniform2f(w,M.u_pixel_coord_lower),u_scale:new n.Uniform3f(w,M.u_scale),u_fade:new n.Uniform1f(w,M.u_fade)}},fillOutline:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_world:new n.Uniform2f(w,M.u_world)}},fillOutlinePattern:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_world:new n.Uniform2f(w,M.u_world),u_image:new n.Uniform1i(w,M.u_image),u_texsize:new n.Uniform2f(w,M.u_texsize),u_pixel_coord_upper:new n.Uniform2f(w,M.u_pixel_coord_upper),u_pixel_coord_lower:new n.Uniform2f(w,M.u_pixel_coord_lower),u_scale:new n.Uniform3f(w,M.u_scale),u_fade:new n.Uniform1f(w,M.u_fade)}},circle:function(w,M){return{u_camera_to_center_distance:new n.Uniform1f(w,M.u_camera_to_center_distance),u_scale_with_map:new n.Uniform1i(w,M.u_scale_with_map),u_pitch_with_map:new n.Uniform1i(w,M.u_pitch_with_map),u_extrude_scale:new n.Uniform2f(w,M.u_extrude_scale),u_device_pixel_ratio:new n.Uniform1f(w,M.u_device_pixel_ratio),u_matrix:new n.UniformMatrix4f(w,M.u_matrix)}},collisionBox:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_camera_to_center_distance:new n.Uniform1f(w,M.u_camera_to_center_distance),u_pixels_to_tile_units:new n.Uniform1f(w,M.u_pixels_to_tile_units),u_extrude_scale:new n.Uniform2f(w,M.u_extrude_scale),u_overscale_factor:new n.Uniform1f(w,M.u_overscale_factor)}},collisionCircle:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_inv_matrix:new n.UniformMatrix4f(w,M.u_inv_matrix),u_camera_to_center_distance:new n.Uniform1f(w,M.u_camera_to_center_distance),u_viewport_size:new n.Uniform2f(w,M.u_viewport_size)}},debug:function(w,M){return{u_color:new n.UniformColor(w,M.u_color),u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_overlay:new n.Uniform1i(w,M.u_overlay),u_overlay_scale:new n.Uniform1f(w,M.u_overlay_scale)}},clippingMask:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix)}},heatmap:function(w,M){return{u_extrude_scale:new n.Uniform1f(w,M.u_extrude_scale),u_intensity:new n.Uniform1f(w,M.u_intensity),u_matrix:new n.UniformMatrix4f(w,M.u_matrix)}},heatmapTexture:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_world:new n.Uniform2f(w,M.u_world),u_image:new n.Uniform1i(w,M.u_image),u_color_ramp:new n.Uniform1i(w,M.u_color_ramp),u_opacity:new n.Uniform1f(w,M.u_opacity)}},hillshade:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_image:new n.Uniform1i(w,M.u_image),u_latrange:new n.Uniform2f(w,M.u_latrange),u_light:new n.Uniform2f(w,M.u_light),u_shadow:new n.UniformColor(w,M.u_shadow),u_highlight:new n.UniformColor(w,M.u_highlight),u_accent:new n.UniformColor(w,M.u_accent)}},hillshadePrepare:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_image:new n.Uniform1i(w,M.u_image),u_dimension:new n.Uniform2f(w,M.u_dimension),u_zoom:new n.Uniform1f(w,M.u_zoom),u_unpack:new n.Uniform4f(w,M.u_unpack)}},line:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_ratio:new n.Uniform1f(w,M.u_ratio),u_device_pixel_ratio:new n.Uniform1f(w,M.u_device_pixel_ratio),u_units_to_pixels:new n.Uniform2f(w,M.u_units_to_pixels)}},lineGradient:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_ratio:new n.Uniform1f(w,M.u_ratio),u_device_pixel_ratio:new n.Uniform1f(w,M.u_device_pixel_ratio),u_units_to_pixels:new n.Uniform2f(w,M.u_units_to_pixels),u_image:new n.Uniform1i(w,M.u_image),u_image_height:new n.Uniform1f(w,M.u_image_height)}},linePattern:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_texsize:new n.Uniform2f(w,M.u_texsize),u_ratio:new n.Uniform1f(w,M.u_ratio),u_device_pixel_ratio:new n.Uniform1f(w,M.u_device_pixel_ratio),u_image:new n.Uniform1i(w,M.u_image),u_units_to_pixels:new n.Uniform2f(w,M.u_units_to_pixels),u_scale:new n.Uniform3f(w,M.u_scale),u_fade:new n.Uniform1f(w,M.u_fade)}},lineSDF:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_ratio:new n.Uniform1f(w,M.u_ratio),u_device_pixel_ratio:new n.Uniform1f(w,M.u_device_pixel_ratio),u_units_to_pixels:new n.Uniform2f(w,M.u_units_to_pixels),u_patternscale_a:new n.Uniform2f(w,M.u_patternscale_a),u_patternscale_b:new n.Uniform2f(w,M.u_patternscale_b),u_sdfgamma:new n.Uniform1f(w,M.u_sdfgamma),u_image:new n.Uniform1i(w,M.u_image),u_tex_y_a:new n.Uniform1f(w,M.u_tex_y_a),u_tex_y_b:new n.Uniform1f(w,M.u_tex_y_b),u_mix:new n.Uniform1f(w,M.u_mix)}},raster:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_tl_parent:new n.Uniform2f(w,M.u_tl_parent),u_scale_parent:new n.Uniform1f(w,M.u_scale_parent),u_buffer_scale:new n.Uniform1f(w,M.u_buffer_scale),u_fade_t:new n.Uniform1f(w,M.u_fade_t),u_opacity:new n.Uniform1f(w,M.u_opacity),u_image0:new n.Uniform1i(w,M.u_image0),u_image1:new n.Uniform1i(w,M.u_image1),u_brightness_low:new n.Uniform1f(w,M.u_brightness_low),u_brightness_high:new n.Uniform1f(w,M.u_brightness_high),u_saturation_factor:new n.Uniform1f(w,M.u_saturation_factor),u_contrast_factor:new n.Uniform1f(w,M.u_contrast_factor),u_spin_weights:new n.Uniform3f(w,M.u_spin_weights)}},symbolIcon:function(w,M){return{u_is_size_zoom_constant:new n.Uniform1i(w,M.u_is_size_zoom_constant),u_is_size_feature_constant:new n.Uniform1i(w,M.u_is_size_feature_constant),u_size_t:new n.Uniform1f(w,M.u_size_t),u_size:new n.Uniform1f(w,M.u_size),u_camera_to_center_distance:new n.Uniform1f(w,M.u_camera_to_center_distance),u_pitch:new n.Uniform1f(w,M.u_pitch),u_rotate_symbol:new n.Uniform1i(w,M.u_rotate_symbol),u_aspect_ratio:new n.Uniform1f(w,M.u_aspect_ratio),u_fade_change:new n.Uniform1f(w,M.u_fade_change),u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_label_plane_matrix:new n.UniformMatrix4f(w,M.u_label_plane_matrix),u_coord_matrix:new n.UniformMatrix4f(w,M.u_coord_matrix),u_is_text:new n.Uniform1i(w,M.u_is_text),u_pitch_with_map:new n.Uniform1i(w,M.u_pitch_with_map),u_texsize:new n.Uniform2f(w,M.u_texsize),u_texture:new n.Uniform1i(w,M.u_texture)}},symbolSDF:function(w,M){return{u_is_size_zoom_constant:new n.Uniform1i(w,M.u_is_size_zoom_constant),u_is_size_feature_constant:new n.Uniform1i(w,M.u_is_size_feature_constant),u_size_t:new n.Uniform1f(w,M.u_size_t),u_size:new n.Uniform1f(w,M.u_size),u_camera_to_center_distance:new n.Uniform1f(w,M.u_camera_to_center_distance),u_pitch:new n.Uniform1f(w,M.u_pitch),u_rotate_symbol:new n.Uniform1i(w,M.u_rotate_symbol),u_aspect_ratio:new n.Uniform1f(w,M.u_aspect_ratio),u_fade_change:new n.Uniform1f(w,M.u_fade_change),u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_label_plane_matrix:new n.UniformMatrix4f(w,M.u_label_plane_matrix),u_coord_matrix:new n.UniformMatrix4f(w,M.u_coord_matrix),u_is_text:new n.Uniform1i(w,M.u_is_text),u_pitch_with_map:new n.Uniform1i(w,M.u_pitch_with_map),u_texsize:new n.Uniform2f(w,M.u_texsize),u_texture:new n.Uniform1i(w,M.u_texture),u_gamma_scale:new n.Uniform1f(w,M.u_gamma_scale),u_device_pixel_ratio:new n.Uniform1f(w,M.u_device_pixel_ratio),u_is_halo:new n.Uniform1i(w,M.u_is_halo)}},symbolTextAndIcon:function(w,M){return{u_is_size_zoom_constant:new n.Uniform1i(w,M.u_is_size_zoom_constant),u_is_size_feature_constant:new n.Uniform1i(w,M.u_is_size_feature_constant),u_size_t:new n.Uniform1f(w,M.u_size_t),u_size:new n.Uniform1f(w,M.u_size),u_camera_to_center_distance:new n.Uniform1f(w,M.u_camera_to_center_distance),u_pitch:new n.Uniform1f(w,M.u_pitch),u_rotate_symbol:new n.Uniform1i(w,M.u_rotate_symbol),u_aspect_ratio:new n.Uniform1f(w,M.u_aspect_ratio),u_fade_change:new n.Uniform1f(w,M.u_fade_change),u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_label_plane_matrix:new n.UniformMatrix4f(w,M.u_label_plane_matrix),u_coord_matrix:new n.UniformMatrix4f(w,M.u_coord_matrix),u_is_text:new n.Uniform1i(w,M.u_is_text),u_pitch_with_map:new n.Uniform1i(w,M.u_pitch_with_map),u_texsize:new n.Uniform2f(w,M.u_texsize),u_texsize_icon:new n.Uniform2f(w,M.u_texsize_icon),u_texture:new n.Uniform1i(w,M.u_texture),u_texture_icon:new n.Uniform1i(w,M.u_texture_icon),u_gamma_scale:new n.Uniform1f(w,M.u_gamma_scale),u_device_pixel_ratio:new n.Uniform1f(w,M.u_device_pixel_ratio),u_is_halo:new n.Uniform1i(w,M.u_is_halo)}},background:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_opacity:new n.Uniform1f(w,M.u_opacity),u_color:new n.UniformColor(w,M.u_color)}},backgroundPattern:function(w,M){return{u_matrix:new n.UniformMatrix4f(w,M.u_matrix),u_opacity:new n.Uniform1f(w,M.u_opacity),u_image:new n.Uniform1i(w,M.u_image),u_pattern_tl_a:new n.Uniform2f(w,M.u_pattern_tl_a),u_pattern_br_a:new n.Uniform2f(w,M.u_pattern_br_a),u_pattern_tl_b:new n.Uniform2f(w,M.u_pattern_tl_b),u_pattern_br_b:new n.Uniform2f(w,M.u_pattern_br_b),u_texsize:new n.Uniform2f(w,M.u_texsize),u_mix:new n.Uniform1f(w,M.u_mix),u_pattern_size_a:new n.Uniform2f(w,M.u_pattern_size_a),u_pattern_size_b:new n.Uniform2f(w,M.u_pattern_size_b),u_scale_a:new n.Uniform1f(w,M.u_scale_a),u_scale_b:new n.Uniform1f(w,M.u_scale_b),u_pixel_coord_upper:new n.Uniform2f(w,M.u_pixel_coord_upper),u_pixel_coord_lower:new n.Uniform2f(w,M.u_pixel_coord_lower),u_tile_units_to_pixels:new n.Uniform1f(w,M.u_tile_units_to_pixels)}}};function _h(w,M,S,L,Y,ie,ae){for(var ge=w.context,Pe=ge.gl,Ue=w.useProgram("collisionBox"),ct=[],ft=0,gt=0,ut=0;ut0){var kr=n.create(),Lr=Zt;n.mul(kr,St.placementInvProjMatrix,w.transform.glCoordMatrix),n.mul(kr,kr,St.placementViewportMatrix),ct.push({circleArray:dr,circleOffset:gt,transform:Lr,invTransform:kr}),gt=ft+=dr.length/4}ir&&Ue.draw(ge,Pe.LINES,mt.disabled,Qe.disabled,w.colorModeForRenderPass(),Jt.disabled,ni(Zt,w.transform,Wt),S.id,ir.layoutVertexBuffer,ir.indexBuffer,ir.segments,null,w.transform.zoom,null,null,ir.collisionVertexBuffer)}}if(ae&&ct.length){var Wr=w.useProgram("collisionCircle"),ai=new n.StructArrayLayout2f1f2i16;ai.resize(4*ft),ai._trim();for(var Ci=0,Si=0,$i=ct;Si<$i.length;Si+=1)for(var bn=$i[Si],Tn=0;Tn=0&&(Pt[St.associatedIconIndex]={shiftedAnchor:ai,angle:Ci})}else Ll(St.numGlyphs,gt)}if(ct){ut.clear();for(var $i=w.icon.placedSymbolArray,bn=0;bn<$i.length;bn++){var Tn=$i.get(bn);if(Tn.hidden)Ll(Tn.numGlyphs,ut);else{var xn=Pt[bn];if(xn)for(var zo=0;zo0){var ae=n.browser.now(),ge=(ae-w.timeAdded)/ie,Pe=M?(ae-M.timeAdded)/ie:-1,Ue=S.getSource(),ct=Y.coveringZoomLevel({tileSize:Ue.tileSize,roundZoom:Ue.roundZoom}),ft=!M||Math.abs(M.tileID.overscaledZ-ct)>Math.abs(w.tileID.overscaledZ-ct),gt=ft&&w.refreshedUponExpiration?1:n.clamp(ft?ge:1-Pe,0,1);return w.refreshedUponExpiration&&ge>=1&&(w.refreshedUponExpiration=!1),M?{opacity:1,mix:1-gt}:{opacity:gt,mix:0}}return{opacity:1,mix:0}}var yf=new n.Color(1,0,0,1),Bu=new n.Color(0,1,0,1),Wf=new n.Color(0,0,1,1),qf=new n.Color(1,0,1,1),Bt=new n.Color(0,1,1,1);function ar(w,M,S,L){Ur(w,0,M+S/2,w.transform.width,S,L)}function Br(w,M,S,L){Ur(w,M-S/2,0,S,w.transform.height,L)}function Ur(w,M,S,L,Y,ie){var ae=w.context,ge=ae.gl;ge.enable(ge.SCISSOR_TEST),ge.scissor(M*n.browser.devicePixelRatio,S*n.browser.devicePixelRatio,L*n.browser.devicePixelRatio,Y*n.browser.devicePixelRatio),ae.clear({color:ie}),ge.disable(ge.SCISSOR_TEST)}function ci(w,M,S){var L=w.context,Y=L.gl,ie=S.posMatrix,ae=w.useProgram("debug"),ge=mt.disabled,Pe=Qe.disabled,Ue=w.colorModeForRenderPass();L.activeTexture.set(Y.TEXTURE0),w.emptyTexture.bind(Y.LINEAR,Y.CLAMP_TO_EDGE),ae.draw(L,Y.LINE_STRIP,ge,Pe,Ue,Jt.disabled,Po(ie,n.Color.red),"$debug",w.debugBuffer,w.tileBorderIndexBuffer,w.debugSegments);var ct=M.getTileByID(S.key).latestRawTileData,ft=Math.floor((ct&&ct.byteLength||0)/1024),gt=M.getTile(S).tileSize,ut=512/Math.min(gt,512)*(S.overscaledZ/w.transform.zoom)*.5,Pt=S.canonical.toString();S.overscaledZ!==S.canonical.z&&(Pt+=" => "+S.overscaledZ),function(Wt,St){Wt.initDebugOverlayCanvas();var Zt=Wt.debugOverlayCanvas,ir=Wt.context.gl,dr=Wt.debugOverlayCanvas.getContext("2d");dr.clearRect(0,0,Zt.width,Zt.height),dr.shadowColor="white",dr.shadowBlur=2,dr.lineWidth=1.5,dr.strokeStyle="white",dr.textBaseline="top",dr.font="bold 36px Open Sans, sans-serif",dr.fillText(St,5,5),dr.strokeText(St,5,5),Wt.debugOverlayTexture.update(Zt),Wt.debugOverlayTexture.bind(ir.LINEAR,ir.CLAMP_TO_EDGE)}(w,Pt+" "+ft+"kb"),ae.draw(L,Y.TRIANGLES,ge,Pe,$t.alphaBlended,Jt.disabled,Po(ie,n.Color.transparent,ut),"$debug",w.debugBuffer,w.quadTriangleIndexBuffer,w.debugSegments)}var Li={symbol:function(w,M,S,L,Y){if(w.renderPass==="translucent"){var ie=Qe.disabled,ae=w.colorModeForRenderPass();S.layout.get("text-variable-anchor")&&function(ge,Pe,Ue,ct,ft,gt,ut){for(var Pt=Pe.transform,Wt=ft==="map",St=gt==="map",Zt=0,ir=ge;Zt256&&this.clearStencil(),S.setColorMode($t.disabled),S.setDepthMode(mt.disabled);var Y=this.useProgram("clippingMask");this._tileClippingMaskIDs={};for(var ie=0,ae=M;ie256&&this.clearStencil();var w=this.nextStencilID++,M=this.context.gl;return new Qe({func:M.NOTEQUAL,mask:255},w,255,M.KEEP,M.KEEP,M.REPLACE)},yi.prototype.stencilModeForClipping=function(w){var M=this.context.gl;return new Qe({func:M.EQUAL,mask:255},this._tileClippingMaskIDs[w.key],0,M.KEEP,M.KEEP,M.REPLACE)},yi.prototype.stencilConfigForOverlap=function(w){var M,S=this.context.gl,L=w.sort(function(Pe,Ue){return Ue.overscaledZ-Pe.overscaledZ}),Y=L[L.length-1].overscaledZ,ie=L[0].overscaledZ-Y+1;if(ie>1){this.currentStencilSource=void 0,this.nextStencilID+ie>256&&this.clearStencil();for(var ae={},ge=0;ge=0;this.currentLayer--){var dr=this.style._layers[L[this.currentLayer]],kr=Y[dr.source],Lr=Ue[dr.source];this._renderTileClippingMasks(dr,Lr),this.renderLayer(this,kr,dr,Lr)}for(this.renderPass="translucent",this.currentLayer=0;this.currentLayer0?M.pop():null},yi.prototype.isPatternMissing=function(w){if(!w)return!1;if(!w.from||!w.to)return!0;var M=this.imageManager.getPattern(w.from.toString()),S=this.imageManager.getPattern(w.to.toString());return!M||!S},yi.prototype.useProgram=function(w,M){this.cache=this.cache||{};var S=""+w+(M?M.cacheKey:"")+(this._showOverdrawInspector?"/overdraw":"");return this.cache[S]||(this.cache[S]=new Mo(this.context,w,Bi[w],M,gc[w],this._showOverdrawInspector)),this.cache[S]},yi.prototype.setCustomLayerDefaults=function(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()},yi.prototype.setBaseState=function(){var w=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(w.FUNC_ADD)},yi.prototype.initDebugOverlayCanvas=function(){this.debugOverlayCanvas==null&&(this.debugOverlayCanvas=n.window.document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new n.Texture(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))},yi.prototype.destroy=function(){this.emptyTexture.destroy(),this.debugOverlayTexture&&this.debugOverlayTexture.destroy()};var Pn=function(w,M){this.points=w,this.planes=M};Pn.fromInvProjectionMatrix=function(w,M,S){var L=Math.pow(2,S),Y=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map(function(ae){return n.transformMat4([],ae,w)}).map(function(ae){return n.scale$1([],ae,1/ae[3]/M*L)}),ie=[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]].map(function(ae){var ge=n.sub([],Y[ae[0]],Y[ae[1]]),Pe=n.sub([],Y[ae[2]],Y[ae[1]]),Ue=n.normalize([],n.cross([],ge,Pe)),ct=-n.dot(Ue,Y[ae[1]]);return Ue.concat(ct)});return new Pn(Y,ie)};var sn=function(w,M){this.min=w,this.max=M,this.center=n.scale$2([],n.add([],this.min,this.max),.5)};sn.prototype.quadrant=function(w){for(var M=[w%2==0,w<2],S=n.clone$2(this.min),L=n.clone$2(this.max),Y=0;Y=0;if(ie===0)return 0;ie!==M.length&&(S=!1)}if(S)return 2;for(var ge=0;ge<3;ge++){for(var Pe=Number.MAX_VALUE,Ue=-Number.MAX_VALUE,ct=0;ctthis.max[ge]-this.min[ge])return 0}return 1};var To=function(w,M,S,L){if(w===void 0&&(w=0),M===void 0&&(M=0),S===void 0&&(S=0),L===void 0&&(L=0),isNaN(w)||w<0||isNaN(M)||M<0||isNaN(S)||S<0||isNaN(L)||L<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=w,this.bottom=M,this.left=S,this.right=L};To.prototype.interpolate=function(w,M,S){return M.top!=null&&w.top!=null&&(this.top=n.number(w.top,M.top,S)),M.bottom!=null&&w.bottom!=null&&(this.bottom=n.number(w.bottom,M.bottom,S)),M.left!=null&&w.left!=null&&(this.left=n.number(w.left,M.left,S)),M.right!=null&&w.right!=null&&(this.right=n.number(w.right,M.right,S)),this},To.prototype.getCenter=function(w,M){var S=n.clamp((this.left+w-this.right)/2,0,w),L=n.clamp((this.top+M-this.bottom)/2,0,M);return new n.Point(S,L)},To.prototype.equals=function(w){return this.top===w.top&&this.bottom===w.bottom&&this.left===w.left&&this.right===w.right},To.prototype.clone=function(){return new To(this.top,this.bottom,this.left,this.right)},To.prototype.toJSON=function(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}};var Hi=function(w,M,S,L,Y){this.tileSize=512,this.maxValidLatitude=85.051129,this._renderWorldCopies=Y===void 0||Y,this._minZoom=w||0,this._maxZoom=M||22,this._minPitch=S??0,this._maxPitch=L??60,this.setMaxBounds(),this.width=0,this.height=0,this._center=new n.LngLat(0,0),this.zoom=0,this.angle=0,this._fov=.6435011087932844,this._pitch=0,this._unmodified=!0,this._edgeInsets=new To,this._posMatrixCache={},this._alignedPosMatrixCache={}},Ti={minZoom:{configurable:!0},maxZoom:{configurable:!0},minPitch:{configurable:!0},maxPitch:{configurable:!0},renderWorldCopies:{configurable:!0},worldSize:{configurable:!0},centerOffset:{configurable:!0},size:{configurable:!0},bearing:{configurable:!0},pitch:{configurable:!0},fov:{configurable:!0},zoom:{configurable:!0},center:{configurable:!0},padding:{configurable:!0},centerPoint:{configurable:!0},unmodified:{configurable:!0},point:{configurable:!0}};Hi.prototype.clone=function(){var w=new Hi(this._minZoom,this._maxZoom,this._minPitch,this.maxPitch,this._renderWorldCopies);return w.tileSize=this.tileSize,w.latRange=this.latRange,w.width=this.width,w.height=this.height,w._center=this._center,w.zoom=this.zoom,w.angle=this.angle,w._fov=this._fov,w._pitch=this._pitch,w._unmodified=this._unmodified,w._edgeInsets=this._edgeInsets.clone(),w._calcMatrices(),w},Ti.minZoom.get=function(){return this._minZoom},Ti.minZoom.set=function(w){this._minZoom!==w&&(this._minZoom=w,this.zoom=Math.max(this.zoom,w))},Ti.maxZoom.get=function(){return this._maxZoom},Ti.maxZoom.set=function(w){this._maxZoom!==w&&(this._maxZoom=w,this.zoom=Math.min(this.zoom,w))},Ti.minPitch.get=function(){return this._minPitch},Ti.minPitch.set=function(w){this._minPitch!==w&&(this._minPitch=w,this.pitch=Math.max(this.pitch,w))},Ti.maxPitch.get=function(){return this._maxPitch},Ti.maxPitch.set=function(w){this._maxPitch!==w&&(this._maxPitch=w,this.pitch=Math.min(this.pitch,w))},Ti.renderWorldCopies.get=function(){return this._renderWorldCopies},Ti.renderWorldCopies.set=function(w){w===void 0?w=!0:w===null&&(w=!1),this._renderWorldCopies=w},Ti.worldSize.get=function(){return this.tileSize*this.scale},Ti.centerOffset.get=function(){return this.centerPoint._sub(this.size._div(2))},Ti.size.get=function(){return new n.Point(this.width,this.height)},Ti.bearing.get=function(){return-this.angle/Math.PI*180},Ti.bearing.set=function(w){var M=-n.wrap(w,-180,180)*Math.PI/180;this.angle!==M&&(this._unmodified=!1,this.angle=M,this._calcMatrices(),this.rotationMatrix=n.create$2(),n.rotate(this.rotationMatrix,this.rotationMatrix,this.angle))},Ti.pitch.get=function(){return this._pitch/Math.PI*180},Ti.pitch.set=function(w){var M=n.clamp(w,this.minPitch,this.maxPitch)/180*Math.PI;this._pitch!==M&&(this._unmodified=!1,this._pitch=M,this._calcMatrices())},Ti.fov.get=function(){return this._fov/Math.PI*180},Ti.fov.set=function(w){w=Math.max(.01,Math.min(60,w)),this._fov!==w&&(this._unmodified=!1,this._fov=w/180*Math.PI,this._calcMatrices())},Ti.zoom.get=function(){return this._zoom},Ti.zoom.set=function(w){var M=Math.min(Math.max(w,this.minZoom),this.maxZoom);this._zoom!==M&&(this._unmodified=!1,this._zoom=M,this.scale=this.zoomScale(M),this.tileZoom=Math.floor(M),this.zoomFraction=M-this.tileZoom,this._constrain(),this._calcMatrices())},Ti.center.get=function(){return this._center},Ti.center.set=function(w){w.lat===this._center.lat&&w.lng===this._center.lng||(this._unmodified=!1,this._center=w,this._constrain(),this._calcMatrices())},Ti.padding.get=function(){return this._edgeInsets.toJSON()},Ti.padding.set=function(w){this._edgeInsets.equals(w)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,w,1),this._calcMatrices())},Ti.centerPoint.get=function(){return this._edgeInsets.getCenter(this.width,this.height)},Hi.prototype.isPaddingEqual=function(w){return this._edgeInsets.equals(w)},Hi.prototype.interpolatePadding=function(w,M,S){this._unmodified=!1,this._edgeInsets.interpolate(w,M,S),this._constrain(),this._calcMatrices()},Hi.prototype.coveringZoomLevel=function(w){var M=(w.roundZoom?Math.round:Math.floor)(this.zoom+this.scaleZoom(this.tileSize/w.tileSize));return Math.max(0,M)},Hi.prototype.getVisibleUnwrappedCoordinates=function(w){var M=[new n.UnwrappedTileID(0,w)];if(this._renderWorldCopies)for(var S=this.pointCoordinate(new n.Point(0,0)),L=this.pointCoordinate(new n.Point(this.width,0)),Y=this.pointCoordinate(new n.Point(this.width,this.height)),ie=this.pointCoordinate(new n.Point(0,this.height)),ae=Math.floor(Math.min(S.x,L.x,Y.x,ie.x)),ge=Math.floor(Math.max(S.x,L.x,Y.x,ie.x)),Pe=ae-1;Pe<=ge+1;Pe++)Pe!==0&&M.push(new n.UnwrappedTileID(Pe,w));return M},Hi.prototype.coveringTiles=function(w){var M=this.coveringZoomLevel(w),S=M;if(w.minzoom!==void 0&&Mw.maxzoom&&(M=w.maxzoom);var L=n.MercatorCoordinate.fromLngLat(this.center),Y=Math.pow(2,M),ie=[Y*L.x,Y*L.y,0],ae=Pn.fromInvProjectionMatrix(this.invProjMatrix,this.worldSize,M),ge=w.minzoom||0;this.pitch<=60&&this._edgeInsets.top<.1&&(ge=M);var Pe=function(Si){return{aabb:new sn([Si*Y,0,0],[(Si+1)*Y,Y,0]),zoom:0,x:0,y:0,wrap:Si,fullyVisible:!1}},Ue=[],ct=[],ft=M,gt=w.reparseOverscaled?S:M;if(this._renderWorldCopies)for(var ut=1;ut<=3;ut++)Ue.push(Pe(-ut)),Ue.push(Pe(ut));for(Ue.push(Pe(0));Ue.length>0;){var Pt=Ue.pop(),Wt=Pt.x,St=Pt.y,Zt=Pt.fullyVisible;if(!Zt){var ir=Pt.aabb.intersects(ae);if(ir===0)continue;Zt=ir===2}var dr=Pt.aabb.distanceX(ie),kr=Pt.aabb.distanceY(ie),Lr=Math.max(Math.abs(dr),Math.abs(kr));if(Pt.zoom===ft||Lr>3+(1<=ge)ct.push({tileID:new n.OverscaledTileID(Pt.zoom===ft?gt:Pt.zoom,Pt.wrap,Pt.zoom,Wt,St),distanceSq:n.sqrLen([ie[0]-.5-Wt,ie[1]-.5-St])});else for(var Wr=0;Wr<4;Wr++){var ai=(Wt<<1)+Wr%2,Ci=(St<<1)+(Wr>>1);Ue.push({aabb:Pt.aabb.quadrant(Wr),zoom:Pt.zoom+1,x:ai,y:Ci,wrap:Pt.wrap,fullyVisible:Zt})}}return ct.sort(function(Si,$i){return Si.distanceSq-$i.distanceSq}).map(function(Si){return Si.tileID})},Hi.prototype.resize=function(w,M){this.width=w,this.height=M,this.pixelsToGLUnits=[2/w,-2/M],this._constrain(),this._calcMatrices()},Ti.unmodified.get=function(){return this._unmodified},Hi.prototype.zoomScale=function(w){return Math.pow(2,w)},Hi.prototype.scaleZoom=function(w){return Math.log(w)/Math.LN2},Hi.prototype.project=function(w){var M=n.clamp(w.lat,-this.maxValidLatitude,this.maxValidLatitude);return new n.Point(n.mercatorXfromLng(w.lng)*this.worldSize,n.mercatorYfromLat(M)*this.worldSize)},Hi.prototype.unproject=function(w){return new n.MercatorCoordinate(w.x/this.worldSize,w.y/this.worldSize).toLngLat()},Ti.point.get=function(){return this.project(this.center)},Hi.prototype.setLocationAtPoint=function(w,M){var S=this.pointCoordinate(M),L=this.pointCoordinate(this.centerPoint),Y=this.locationCoordinate(w),ie=new n.MercatorCoordinate(Y.x-(S.x-L.x),Y.y-(S.y-L.y));this.center=this.coordinateLocation(ie),this._renderWorldCopies&&(this.center=this.center.wrap())},Hi.prototype.locationPoint=function(w){return this.coordinatePoint(this.locationCoordinate(w))},Hi.prototype.pointLocation=function(w){return this.coordinateLocation(this.pointCoordinate(w))},Hi.prototype.locationCoordinate=function(w){return n.MercatorCoordinate.fromLngLat(w)},Hi.prototype.coordinateLocation=function(w){return w.toLngLat()},Hi.prototype.pointCoordinate=function(w){var M=[w.x,w.y,0,1],S=[w.x,w.y,1,1];n.transformMat4(M,M,this.pixelMatrixInverse),n.transformMat4(S,S,this.pixelMatrixInverse);var L=M[3],Y=S[3],ie=M[1]/L,ae=S[1]/Y,ge=M[2]/L,Pe=S[2]/Y,Ue=ge===Pe?0:(0-ge)/(Pe-ge);return new n.MercatorCoordinate(n.number(M[0]/L,S[0]/Y,Ue)/this.worldSize,n.number(ie,ae,Ue)/this.worldSize)},Hi.prototype.coordinatePoint=function(w){var M=[w.x*this.worldSize,w.y*this.worldSize,0,1];return n.transformMat4(M,M,this.pixelMatrix),new n.Point(M[0]/M[3],M[1]/M[3])},Hi.prototype.getBounds=function(){return new n.LngLatBounds().extend(this.pointLocation(new n.Point(0,0))).extend(this.pointLocation(new n.Point(this.width,0))).extend(this.pointLocation(new n.Point(this.width,this.height))).extend(this.pointLocation(new n.Point(0,this.height)))},Hi.prototype.getMaxBounds=function(){return this.latRange&&this.latRange.length===2&&this.lngRange&&this.lngRange.length===2?new n.LngLatBounds([this.lngRange[0],this.latRange[0]],[this.lngRange[1],this.latRange[1]]):null},Hi.prototype.setMaxBounds=function(w){w?(this.lngRange=[w.getWest(),w.getEast()],this.latRange=[w.getSouth(),w.getNorth()],this._constrain()):(this.lngRange=null,this.latRange=[-this.maxValidLatitude,this.maxValidLatitude])},Hi.prototype.calculatePosMatrix=function(w,M){M===void 0&&(M=!1);var S=w.key,L=M?this._alignedPosMatrixCache:this._posMatrixCache;if(L[S])return L[S];var Y=w.canonical,ie=this.worldSize/this.zoomScale(Y.z),ae=Y.x+Math.pow(2,Y.z)*w.wrap,ge=n.identity(new Float64Array(16));return n.translate(ge,ge,[ae*ie,Y.y*ie,0]),n.scale(ge,ge,[ie/n.EXTENT,ie/n.EXTENT,1]),n.multiply(ge,M?this.alignedProjMatrix:this.projMatrix,ge),L[S]=new Float32Array(ge),L[S]},Hi.prototype.customLayerMatrix=function(){return this.mercatorMatrix.slice()},Hi.prototype._constrain=function(){if(this.center&&this.width&&this.height&&!this._constraining){this._constraining=!0;var w,M,S,L,Y=-90,ie=90,ae=-180,ge=180,Pe=this.size,Ue=this._unmodified;if(this.latRange){var ct=this.latRange;Y=n.mercatorYfromLat(ct[1])*this.worldSize,w=(ie=n.mercatorYfromLat(ct[0])*this.worldSize)-Yie&&(L=ie-Wt)}if(this.lngRange){var St=gt.x,Zt=Pe.x/2;St-Ztge&&(S=ge-Zt)}S===void 0&&L===void 0||(this.center=this.unproject(new n.Point(S!==void 0?S:gt.x,L!==void 0?L:gt.y))),this._unmodified=Ue,this._constraining=!1}},Hi.prototype._calcMatrices=function(){if(this.height){var w=this.centerOffset;this.cameraToCenterDistance=.5/Math.tan(this._fov/2)*this.height;var M=Math.PI/2+this._pitch,S=this._fov*(.5+w.y/this.height),L=Math.sin(S)*this.cameraToCenterDistance/Math.sin(n.clamp(Math.PI-M-S,.01,Math.PI-.01)),Y=this.point,ie=Y.x,ae=Y.y,ge=1.01*(Math.cos(Math.PI/2-this._pitch)*L+this.cameraToCenterDistance),Pe=this.height/50,Ue=new Float64Array(16);n.perspective(Ue,this._fov,this.width/this.height,Pe,ge),Ue[8]=2*-w.x/this.width,Ue[9]=2*w.y/this.height,n.scale(Ue,Ue,[1,-1,1]),n.translate(Ue,Ue,[0,0,-this.cameraToCenterDistance]),n.rotateX(Ue,Ue,this._pitch),n.rotateZ(Ue,Ue,this.angle),n.translate(Ue,Ue,[-ie,-ae,0]),this.mercatorMatrix=n.scale([],Ue,[this.worldSize,this.worldSize,this.worldSize]),n.scale(Ue,Ue,[1,1,n.mercatorZfromAltitude(1,this.center.lat)*this.worldSize,1]),this.projMatrix=Ue,this.invProjMatrix=n.invert([],this.projMatrix);var ct=this.width%2/2,ft=this.height%2/2,gt=Math.cos(this.angle),ut=Math.sin(this.angle),Pt=ie-Math.round(ie)+gt*ct+ut*ft,Wt=ae-Math.round(ae)+gt*ft+ut*ct,St=new Float64Array(Ue);if(n.translate(St,St,[Pt>.5?Pt-1:Pt,Wt>.5?Wt-1:Wt,0]),this.alignedProjMatrix=St,Ue=n.create(),n.scale(Ue,Ue,[this.width/2,-this.height/2,1]),n.translate(Ue,Ue,[1,-1,0]),this.labelPlaneMatrix=Ue,Ue=n.create(),n.scale(Ue,Ue,[1,-1,1]),n.translate(Ue,Ue,[-1,-1,0]),n.scale(Ue,Ue,[2/this.width,2/this.height,1]),this.glCoordMatrix=Ue,this.pixelMatrix=n.multiply(new Float64Array(16),this.labelPlaneMatrix,this.projMatrix),!(Ue=n.invert(new Float64Array(16),this.pixelMatrix)))throw new Error("failed to invert matrix");this.pixelMatrixInverse=Ue,this._posMatrixCache={},this._alignedPosMatrixCache={}}},Hi.prototype.maxPitchScaleFactor=function(){if(!this.pixelMatrixInverse)return 1;var w=this.pointCoordinate(new n.Point(0,0)),M=[w.x*this.worldSize,w.y*this.worldSize,0,1];return n.transformMat4(M,M,this.pixelMatrix)[3]/this.cameraToCenterDistance},Hi.prototype.getCameraPoint=function(){var w=Math.tan(this._pitch)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new n.Point(0,w))},Hi.prototype.getCameraQueryGeometry=function(w){var M=this.getCameraPoint();if(w.length===1)return[w[0],M];for(var S=M.x,L=M.y,Y=M.x,ie=M.y,ae=0,ge=w;ae=3&&!w.some(function(S){return isNaN(S)})){var M=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(w[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+w[2],+w[1]],zoom:+w[0],bearing:M,pitch:+(w[4]||0)}),!0}return!1},Kn.prototype._updateHashUnthrottled=function(){var w=n.window.location.href.replace(/(#.+)?$/,this.getHashString());try{n.window.history.replaceState(n.window.history.state,null,w)}catch{}};var zn={linearity:.3,easing:n.bezier(0,0,.3,1)},Fs=n.extend({deceleration:2500,maxSpeed:1400},zn),wl=n.extend({deceleration:20,maxSpeed:1400},zn),yo=n.extend({deceleration:1e3,maxSpeed:360},zn),tc=n.extend({deceleration:1e3,maxSpeed:90},zn),Tl=function(w){this._map=w,this.clear()};function ll(w,M){(!w.duration||w.duration0&&M-w[0].time>160;)w.shift()},Tl.prototype._onMoveEnd=function(w){if(this._drainInertiaBuffer(),!(this._inertiaBuffer.length<2)){for(var M={zoom:0,bearing:0,pitch:0,pan:new n.Point(0,0),pinchAround:void 0,around:void 0},S=0,L=this._inertiaBuffer;S=this._clickTolerance||this._map.fire(new Sl(w.type,this._map,w))},Pa.prototype.dblclick=function(w){return this._firePreventable(new Sl(w.type,this._map,w))},Pa.prototype.mouseover=function(w){this._map.fire(new Sl(w.type,this._map,w))},Pa.prototype.mouseout=function(w){this._map.fire(new Sl(w.type,this._map,w))},Pa.prototype.touchstart=function(w){return this._firePreventable(new _d(w.type,this._map,w))},Pa.prototype.touchmove=function(w){this._map.fire(new _d(w.type,this._map,w))},Pa.prototype.touchend=function(w){this._map.fire(new _d(w.type,this._map,w))},Pa.prototype.touchcancel=function(w){this._map.fire(new _d(w.type,this._map,w))},Pa.prototype._firePreventable=function(w){if(this._map.fire(w),w.defaultPrevented)return{}},Pa.prototype.isEnabled=function(){return!0},Pa.prototype.isActive=function(){return!1},Pa.prototype.enable=function(){},Pa.prototype.disable=function(){};var Yi=function(w){this._map=w};Yi.prototype.reset=function(){this._delayContextMenu=!1,delete this._contextMenuEvent},Yi.prototype.mousemove=function(w){this._map.fire(new Sl(w.type,this._map,w))},Yi.prototype.mousedown=function(){this._delayContextMenu=!0},Yi.prototype.mouseup=function(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new Sl("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)},Yi.prototype.contextmenu=function(w){this._delayContextMenu?this._contextMenuEvent=w:this._map.fire(new Sl(w.type,this._map,w)),this._map.listens("contextmenu")&&w.preventDefault()},Yi.prototype.isEnabled=function(){return!0},Yi.prototype.isActive=function(){return!1},Yi.prototype.enable=function(){},Yi.prototype.disable=function(){};var Cc=function(w,M){this._map=w,this._el=w.getCanvasContainer(),this._container=w.getContainer(),this._clickTolerance=M.clickTolerance||1};function qd(w,M){for(var S={},L=0;Lthis.numTouches)&&(this.aborted=!0),this.aborted||(this.startTime===void 0&&(this.startTime=w.timeStamp),S.length===this.numTouches&&(this.centroid=function(L){for(var Y=new n.Point(0,0),ie=0,ae=L;ie30)&&(this.aborted=!0)}}},yd.prototype.touchend=function(w,M,S){if((!this.centroid||w.timeStamp-this.startTime>500)&&(this.aborted=!0),S.length===0){var L=!this.aborted&&this.centroid;if(this.reset(),L)return L}};var ru=function(w){this.singleTap=new yd(w),this.numTaps=w.numTaps,this.reset()};ru.prototype.reset=function(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()},ru.prototype.touchstart=function(w,M,S){this.singleTap.touchstart(w,M,S)},ru.prototype.touchmove=function(w,M,S){this.singleTap.touchmove(w,M,S)},ru.prototype.touchend=function(w,M,S){var L=this.singleTap.touchend(w,M,S);if(L){var Y=w.timeStamp-this.lastTime<500,ie=!this.lastTap||this.lastTap.dist(L)<30;if(Y&&ie||this.reset(),this.count++,this.lastTime=w.timeStamp,this.lastTap=L,this.count===this.numTaps)return this.reset(),L}};var kl=function(){this._zoomIn=new ru({numTouches:1,numTaps:2}),this._zoomOut=new ru({numTouches:2,numTaps:1}),this.reset()};kl.prototype.reset=function(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()},kl.prototype.touchstart=function(w,M,S){this._zoomIn.touchstart(w,M,S),this._zoomOut.touchstart(w,M,S)},kl.prototype.touchmove=function(w,M,S){this._zoomIn.touchmove(w,M,S),this._zoomOut.touchmove(w,M,S)},kl.prototype.touchend=function(w,M,S){var L=this,Y=this._zoomIn.touchend(w,M,S),ie=this._zoomOut.touchend(w,M,S);return Y?(this._active=!0,w.preventDefault(),setTimeout(function(){return L.reset()},0),{cameraAnimation:function(ae){return ae.easeTo({duration:300,zoom:ae.getZoom()+1,around:ae.unproject(Y)},{originalEvent:w})}}):ie?(this._active=!0,w.preventDefault(),setTimeout(function(){return L.reset()},0),{cameraAnimation:function(ae){return ae.easeTo({duration:300,zoom:ae.getZoom()-1,around:ae.unproject(ie)},{originalEvent:w})}}):void 0},kl.prototype.touchcancel=function(){this.reset()},kl.prototype.enable=function(){this._enabled=!0},kl.prototype.disable=function(){this._enabled=!1,this.reset()},kl.prototype.isEnabled=function(){return this._enabled},kl.prototype.isActive=function(){return this._active};var Ip={0:1,2:2},Fi=function(w){this.reset(),this._clickTolerance=w.clickTolerance||1};Fi.prototype.blur=function(){this.reset()},Fi.prototype.reset=function(){this._active=!1,this._moved=!1,delete this._lastPoint,delete this._eventButton},Fi.prototype._correctButton=function(w,M){return!1},Fi.prototype._move=function(w,M){return{}},Fi.prototype.mousedown=function(w,M){if(!this._lastPoint){var S=s.mouseButton(w);this._correctButton(w,S)&&(this._lastPoint=M,this._eventButton=S)}},Fi.prototype.mousemoveWindow=function(w,M){var S=this._lastPoint;if(S){if(w.preventDefault(),function(L,Y){var ie=Ip[Y];return L.buttons===void 0||(L.buttons&ie)!==ie}(w,this._eventButton))this.reset();else if(this._moved||!(M.dist(S)0&&(this._active=!0);var L=qd(S,M),Y=new n.Point(0,0),ie=new n.Point(0,0),ae=0;for(var ge in L){var Pe=L[ge],Ue=this._touches[ge];Ue&&(Y._add(Pe),ie._add(Pe.sub(Ue)),ae++,L[ge]=Pe)}if(this._touches=L,!(aeMath.abs(w.x)}var $d=function(w){function M(){w.apply(this,arguments)}return w&&(M.__proto__=w),(M.prototype=Object.create(w&&w.prototype)).constructor=M,M.prototype.reset=function(){w.prototype.reset.call(this),this._valid=void 0,delete this._firstMove,delete this._lastPoints},M.prototype._start=function(S){this._lastPoints=S,yh(S[0].sub(S[1]))&&(this._valid=!1)},M.prototype._move=function(S,L,Y){var ie=S[0].sub(this._lastPoints[0]),ae=S[1].sub(this._lastPoints[1]);if(this._valid=this.gestureBeginsVertically(ie,ae,Y.timeStamp),this._valid)return this._lastPoints=S,this._active=!0,{pitchDelta:(ie.y+ae.y)/2*-.5}},M.prototype.gestureBeginsVertically=function(S,L,Y){if(this._valid!==void 0)return this._valid;var ie=S.mag()>=2,ae=L.mag()>=2;if(ie||ae){if(!ie||!ae)return this._firstMove===void 0&&(this._firstMove=Y),Y-this._firstMove<100&&void 0;var ge=S.y>0==L.y>0;return yh(S)&&yh(L)&&ge}},M}(Ic),$f={panStep:100,bearingStep:15,pitchStep:10},Yu=function(){var w=$f;this._panStep=w.panStep,this._bearingStep=w.bearingStep,this._pitchStep=w.pitchStep,this._rotationDisabled=!1};function gu(w){return w*(2-w)}Yu.prototype.blur=function(){this.reset()},Yu.prototype.reset=function(){this._active=!1},Yu.prototype.keydown=function(w){var M=this;if(!(w.altKey||w.ctrlKey||w.metaKey)){var S=0,L=0,Y=0,ie=0,ae=0;switch(w.keyCode){case 61:case 107:case 171:case 187:S=1;break;case 189:case 109:case 173:S=-1;break;case 37:w.shiftKey?L=-1:(w.preventDefault(),ie=-1);break;case 39:w.shiftKey?L=1:(w.preventDefault(),ie=1);break;case 38:w.shiftKey?Y=1:(w.preventDefault(),ae=-1);break;case 40:w.shiftKey?Y=-1:(w.preventDefault(),ae=1);break;default:return}return this._rotationDisabled&&(L=0,Y=0),{cameraAnimation:function(ge){var Pe=ge.getZoom();ge.easeTo({duration:300,easeId:"keyboardHandler",easing:gu,zoom:S?Math.round(Pe)+S*(w.shiftKey?2:1):Pe,bearing:ge.getBearing()+L*M._bearingStep,pitch:ge.getPitch()+Y*M._pitchStep,offset:[-ie*M._panStep,-ae*M._panStep],center:ge.getCenter()},{originalEvent:w})}}}},Yu.prototype.enable=function(){this._enabled=!0},Yu.prototype.disable=function(){this._enabled=!1,this.reset()},Yu.prototype.isEnabled=function(){return this._enabled},Yu.prototype.isActive=function(){return this._active},Yu.prototype.disableRotation=function(){this._rotationDisabled=!0},Yu.prototype.enableRotation=function(){this._rotationDisabled=!1};var So=function(w,M){this._map=w,this._el=w.getCanvasContainer(),this._handler=M,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=1/450,n.bindAll(["_onTimeout"],this)};So.prototype.setZoomRate=function(w){this._defaultZoomRate=w},So.prototype.setWheelZoomRate=function(w){this._wheelZoomRate=w},So.prototype.isEnabled=function(){return!!this._enabled},So.prototype.isActive=function(){return!!this._active||this._finishTimeout!==void 0},So.prototype.isZooming=function(){return!!this._zooming},So.prototype.enable=function(w){this.isEnabled()||(this._enabled=!0,this._aroundCenter=w&&w.around==="center")},So.prototype.disable=function(){this.isEnabled()&&(this._enabled=!1)},So.prototype.wheel=function(w){if(this.isEnabled()){var M=w.deltaMode===n.window.WheelEvent.DOM_DELTA_LINE?40*w.deltaY:w.deltaY,S=n.browser.now(),L=S-(this._lastWheelEventTime||0);this._lastWheelEventTime=S,M!==0&&M%4.000244140625==0?this._type="wheel":M!==0&&Math.abs(M)<4?this._type="trackpad":L>400?(this._type=null,this._lastValue=M,this._timeout=setTimeout(this._onTimeout,40,w)):this._type||(this._type=Math.abs(L*M)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,M+=this._lastValue)),w.shiftKey&&M&&(M/=4),this._type&&(this._lastWheelEvent=w,this._delta-=M,this._active||this._start(w)),w.preventDefault()}},So.prototype._onTimeout=function(w){this._type="wheel",this._delta-=this._lastValue,this._active||this._start(w)},So.prototype._start=function(w){if(this._delta){this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);var M=s.mousePos(this._el,w);this._around=n.LngLat.convert(this._aroundCenter?this._map.getCenter():this._map.unproject(M)),this._aroundPoint=this._map.transform.locationPoint(this._around),this._frameId||(this._frameId=!0,this._handler._triggerRenderFrame())}},So.prototype.renderFrame=function(){var w=this;if(this._frameId&&(this._frameId=null,this.isActive())){var M=this._map.transform;if(this._delta!==0){var S=this._type==="wheel"&&Math.abs(this._delta)>4.000244140625?this._wheelZoomRate:this._defaultZoomRate,L=2/(1+Math.exp(-Math.abs(this._delta*S)));this._delta<0&&L!==0&&(L=1/L);var Y=typeof this._targetZoom=="number"?M.zoomScale(this._targetZoom):M.scale;this._targetZoom=Math.min(M.maxZoom,Math.max(M.minZoom,M.scaleZoom(Y*L))),this._type==="wheel"&&(this._startZoom=M.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}var ie,ae=typeof this._targetZoom=="number"?this._targetZoom:M.zoom,ge=this._startZoom,Pe=this._easing,Ue=!1;if(this._type==="wheel"&&ge&&Pe){var ct=Math.min((n.browser.now()-this._lastWheelEventTime)/200,1),ft=Pe(ct);ie=n.number(ge,ae,ft),ct<1?this._frameId||(this._frameId=!0):Ue=!0}else ie=ae,Ue=!0;return this._active=!0,Ue&&(this._active=!1,this._finishTimeout=setTimeout(function(){w._zooming=!1,w._handler._triggerRenderFrame(),delete w._targetZoom,delete w._finishTimeout},200)),{noInertia:!0,needsRenderFrame:!Ue,zoomDelta:ie-M.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}},So.prototype._smoothOutEasing=function(w){var M=n.ease;if(this._prevEase){var S=this._prevEase,L=(n.browser.now()-S.start)/S.duration,Y=S.easing(L+.01)-S.easing(L),ie=.27/Math.sqrt(Y*Y+1e-4)*.01,ae=Math.sqrt(.0729-ie*ie);M=n.bezier(ie,ae,.25,1)}return this._prevEase={start:n.browser.now(),duration:w,easing:M},M},So.prototype.blur=function(){this.reset()},So.prototype.reset=function(){this._active=!1};var Lu=function(w,M){this._clickZoom=w,this._tapZoom=M};Lu.prototype.enable=function(){this._clickZoom.enable(),this._tapZoom.enable()},Lu.prototype.disable=function(){this._clickZoom.disable(),this._tapZoom.disable()},Lu.prototype.isEnabled=function(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()},Lu.prototype.isActive=function(){return this._clickZoom.isActive()||this._tapZoom.isActive()};var Nl=function(){this.reset()};Nl.prototype.reset=function(){this._active=!1},Nl.prototype.blur=function(){this.reset()},Nl.prototype.dblclick=function(w,M){return w.preventDefault(),{cameraAnimation:function(S){S.easeTo({duration:300,zoom:S.getZoom()+(w.shiftKey?-1:1),around:S.unproject(M)},{originalEvent:w})}}},Nl.prototype.enable=function(){this._enabled=!0},Nl.prototype.disable=function(){this._enabled=!1,this.reset()},Nl.prototype.isEnabled=function(){return this._enabled},Nl.prototype.isActive=function(){return this._active};var fa=function(){this._tap=new ru({numTouches:1,numTaps:1}),this.reset()};fa.prototype.reset=function(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,this._tap.reset()},fa.prototype.touchstart=function(w,M,S){this._swipePoint||(this._tapTime&&w.timeStamp-this._tapTime>500&&this.reset(),this._tapTime?S.length>0&&(this._swipePoint=M[0],this._swipeTouch=S[0].identifier):this._tap.touchstart(w,M,S))},fa.prototype.touchmove=function(w,M,S){if(this._tapTime){if(this._swipePoint){if(S[0].identifier!==this._swipeTouch)return;var L=M[0],Y=L.y-this._swipePoint.y;return this._swipePoint=L,w.preventDefault(),this._active=!0,{zoomDelta:Y/128}}}else this._tap.touchmove(w,M,S)},fa.prototype.touchend=function(w,M,S){this._tapTime?this._swipePoint&&S.length===0&&this.reset():this._tap.touchend(w,M,S)&&(this._tapTime=w.timeStamp)},fa.prototype.touchcancel=function(){this.reset()},fa.prototype.enable=function(){this._enabled=!0},fa.prototype.disable=function(){this._enabled=!1,this.reset()},fa.prototype.isEnabled=function(){return this._enabled},fa.prototype.isActive=function(){return this._active};var xf=function(w,M,S){this._el=w,this._mousePan=M,this._touchPan=S};xf.prototype.enable=function(w){this._inertiaOptions=w||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("mapboxgl-touch-drag-pan")},xf.prototype.disable=function(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("mapboxgl-touch-drag-pan")},xf.prototype.isEnabled=function(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()},xf.prototype.isActive=function(){return this._mousePan.isActive()||this._touchPan.isActive()};var Xf=function(w,M,S){this._pitchWithRotate=w.pitchWithRotate,this._mouseRotate=M,this._mousePitch=S};Xf.prototype.enable=function(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable()},Xf.prototype.disable=function(){this._mouseRotate.disable(),this._mousePitch.disable()},Xf.prototype.isEnabled=function(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())},Xf.prototype.isActive=function(){return this._mouseRotate.isActive()||this._mousePitch.isActive()};var Pc=function(w,M,S,L){this._el=w,this._touchZoom=M,this._touchRotate=S,this._tapDragZoom=L,this._rotationDisabled=!1,this._enabled=!0};Pc.prototype.enable=function(w){this._touchZoom.enable(w),this._rotationDisabled||this._touchRotate.enable(w),this._tapDragZoom.enable(),this._el.classList.add("mapboxgl-touch-zoom-rotate")},Pc.prototype.disable=function(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("mapboxgl-touch-zoom-rotate")},Pc.prototype.isEnabled=function(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()},Pc.prototype.isActive=function(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()},Pc.prototype.disableRotation=function(){this._rotationDisabled=!0,this._touchRotate.disable()},Pc.prototype.enableRotation=function(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()};var El=function(w){return w.zoom||w.drag||w.pitch||w.rotate},Ku=function(w){function M(){w.apply(this,arguments)}return w&&(M.__proto__=w),(M.prototype=Object.create(w&&w.prototype)).constructor=M,M}(n.Event);function An(w){return w.panDelta&&w.panDelta.mag()||w.zoomDelta||w.bearingDelta||w.pitchDelta}var nn=function(w,M){this._map=w,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new Tl(w),this._bearingSnap=M.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(M),n.bindAll(["handleEvent","handleWindowEvent"],this);var S=this._el;this._listeners=[[S,"touchstart",{passive:!0}],[S,"touchmove",{passive:!1}],[S,"touchend",void 0],[S,"touchcancel",void 0],[S,"mousedown",void 0],[S,"mousemove",void 0],[S,"mouseup",void 0],[n.window.document,"mousemove",{capture:!0}],[n.window.document,"mouseup",void 0],[S,"mouseover",void 0],[S,"mouseout",void 0],[S,"dblclick",void 0],[S,"click",void 0],[S,"keydown",{capture:!1}],[S,"keyup",void 0],[S,"wheel",{passive:!1}],[S,"contextmenu",void 0],[n.window,"blur",void 0]];for(var L=0,Y=this._listeners;Lae?Math.min(2,Wr):Math.max(.5,Wr),bn=Math.pow($i,1-Ci),Tn=ie.unproject(kr.add(Lr.mult(Ci*bn)).mult(Si));ie.setLocationAtPoint(ie.renderWorldCopies?Tn.wrap():Tn,Wt)}Y._fireMoveEvents(L)},function(Ci){Y._afterEase(L,Ci)},S),this},M.prototype._prepareEase=function(S,L,Y){Y===void 0&&(Y={}),this._moving=!0,L||Y.moving||this.fire(new n.Event("movestart",S)),this._zooming&&!Y.zooming&&this.fire(new n.Event("zoomstart",S)),this._rotating&&!Y.rotating&&this.fire(new n.Event("rotatestart",S)),this._pitching&&!Y.pitching&&this.fire(new n.Event("pitchstart",S))},M.prototype._fireMoveEvents=function(S){this.fire(new n.Event("move",S)),this._zooming&&this.fire(new n.Event("zoom",S)),this._rotating&&this.fire(new n.Event("rotate",S)),this._pitching&&this.fire(new n.Event("pitch",S))},M.prototype._afterEase=function(S,L){if(!this._easeId||!L||this._easeId!==L){delete this._easeId;var Y=this._zooming,ie=this._rotating,ae=this._pitching;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._padding=!1,Y&&this.fire(new n.Event("zoomend",S)),ie&&this.fire(new n.Event("rotateend",S)),ae&&this.fire(new n.Event("pitchend",S)),this.fire(new n.Event("moveend",S))}},M.prototype.flyTo=function(S,L){var Y=this;if(!S.essential&&n.browser.prefersReducedMotion){var ie=n.pick(S,["center","zoom","bearing","pitch","around"]);return this.jumpTo(ie,L)}this.stop(),S=n.extend({offset:[0,0],speed:1.2,curve:1.42,easing:n.ease},S);var ae=this.transform,ge=this.getZoom(),Pe=this.getBearing(),Ue=this.getPitch(),ct=this.getPadding(),ft="zoom"in S?n.clamp(+S.zoom,ae.minZoom,ae.maxZoom):ge,gt="bearing"in S?this._normalizeBearing(S.bearing,Pe):Pe,ut="pitch"in S?+S.pitch:Ue,Pt="padding"in S?S.padding:ae.padding,Wt=ae.zoomScale(ft-ge),St=n.Point.convert(S.offset),Zt=ae.centerPoint.add(St),ir=ae.pointLocation(Zt),dr=n.LngLat.convert(S.center||ir);this._normalizeCenter(dr);var kr=ae.project(ir),Lr=ae.project(dr).sub(kr),Wr=S.curve,ai=Math.max(ae.width,ae.height),Ci=ai/Wt,Si=Lr.mag();if("minZoom"in S){var $i=n.clamp(Math.min(S.minZoom,ge,ft),ae.minZoom,ae.maxZoom),bn=ai/ae.zoomScale($i-ge);Wr=Math.sqrt(bn/Si*2)}var Tn=Wr*Wr;function xn(Dn){var Rn=(Ci*Ci-ai*ai+(Dn?-1:1)*Tn*Tn*Si*Si)/(2*(Dn?Ci:ai)*Tn*Si);return Math.log(Math.sqrt(Rn*Rn+1)-Rn)}function zo(Dn){return(Math.exp(Dn)-Math.exp(-Dn))/2}function qi(Dn){return(Math.exp(Dn)+Math.exp(-Dn))/2}var Sn=xn(0),$n=function(Dn){return qi(Sn)/qi(Sn+Wr*Dn)},Gi=function(Dn){return ai*((qi(Sn)*(zo(Rn=Sn+Wr*Dn)/qi(Rn))-zo(Sn))/Tn)/Si;var Rn},Hn=(xn(1)-Sn)/Wr;if(Math.abs(Si)<1e-6||!isFinite(Hn)){if(Math.abs(ai-Ci)<1e-6)return this.easeTo(S,L);var eo=CiS.maxDuration&&(S.duration=0),this._zooming=!0,this._rotating=Pe!==gt,this._pitching=ut!==Ue,this._padding=!ae.isPaddingEqual(Pt),this._prepareEase(L,!1),this._ease(function(Dn){var Rn=Dn*Hn,Il=1/$n(Rn);ae.zoom=Dn===1?ft:ge+ae.scaleZoom(Il),Y._rotating&&(ae.bearing=n.number(Pe,gt,Dn)),Y._pitching&&(ae.pitch=n.number(Ue,ut,Dn)),Y._padding&&(ae.interpolatePadding(ct,Pt,Dn),Zt=ae.centerPoint.add(St));var Ga=Dn===1?dr:ae.unproject(kr.add(Lr.mult(Gi(Rn))).mult(Il));ae.setLocationAtPoint(ae.renderWorldCopies?Ga.wrap():Ga,Zt),Y._fireMoveEvents(L)},function(){return Y._afterEase(L)},S),this},M.prototype.isEasing=function(){return!!this._easeFrameId},M.prototype.stop=function(){return this._stop()},M.prototype._stop=function(S,L){if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){var Y=this._onEaseEnd;delete this._onEaseEnd,Y.call(this,L)}if(!S){var ie=this.handlers;ie&&ie.stop(!1)}return this},M.prototype._ease=function(S,L,Y){Y.animate===!1||Y.duration===0?(S(1),L()):(this._easeStart=n.browser.now(),this._easeOptions=Y,this._onEaseFrame=S,this._onEaseEnd=L,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))},M.prototype._renderFrameCallback=function(){var S=Math.min((n.browser.now()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(S)),S<1?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},M.prototype._normalizeBearing=function(S,L){S=n.wrap(S,-180,180);var Y=Math.abs(S-L);return Math.abs(S-360-L)180?-360:Y<-180?360:0}},M}(n.Evented),Vc=function(w){w===void 0&&(w={}),this.options=w,n.bindAll(["_toggleAttribution","_updateEditLink","_updateData","_updateCompact"],this)};Vc.prototype.getDefaultPosition=function(){return"bottom-right"},Vc.prototype.onAdd=function(w){var M=this.options&&this.options.compact;return this._map=w,this._container=s.create("div","mapboxgl-ctrl mapboxgl-ctrl-attrib"),this._compactButton=s.create("button","mapboxgl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=s.create("div","mapboxgl-ctrl-attrib-inner",this._container),this._innerContainer.setAttribute("role","list"),M&&this._container.classList.add("mapboxgl-compact"),this._updateAttributions(),this._updateEditLink(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("moveend",this._updateEditLink),M===void 0&&(this._map.on("resize",this._updateCompact),this._updateCompact()),this._container},Vc.prototype.onRemove=function(){s.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("moveend",this._updateEditLink),this._map.off("resize",this._updateCompact),this._map=void 0,this._attribHTML=void 0},Vc.prototype._setElementTitle=function(w,M){var S=this._map._getUIString("AttributionControl."+M);w.title=S,w.setAttribute("aria-label",S)},Vc.prototype._toggleAttribution=function(){this._container.classList.contains("mapboxgl-compact-show")?(this._container.classList.remove("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","false")):(this._container.classList.add("mapboxgl-compact-show"),this._compactButton.setAttribute("aria-pressed","true"))},Vc.prototype._updateEditLink=function(){var w=this._editLink;w||(w=this._editLink=this._container.querySelector(".mapbox-improve-map"));var M=[{key:"owner",value:this.styleOwner},{key:"id",value:this.styleId},{key:"access_token",value:this._map._requestManager._customAccessToken||n.config.ACCESS_TOKEN}];if(w){var S=M.reduce(function(L,Y,ie){return Y.value&&(L+=Y.key+"="+Y.value+(ie=0)return!1;return!0})).join(" | ");ae!==this._attribHTML&&(this._attribHTML=ae,w.length?(this._innerContainer.innerHTML=ae,this._container.classList.remove("mapboxgl-attrib-empty")):this._container.classList.add("mapboxgl-attrib-empty"),this._editLink=null)}},Vc.prototype._updateCompact=function(){this._map.getCanvasContainer().offsetWidth<=640?this._container.classList.add("mapboxgl-compact"):this._container.classList.remove("mapboxgl-compact","mapboxgl-compact-show")};var Au=function(){n.bindAll(["_updateLogo"],this),n.bindAll(["_updateCompact"],this)};Au.prototype.onAdd=function(w){this._map=w,this._container=s.create("div","mapboxgl-ctrl");var M=s.create("a","mapboxgl-ctrl-logo");return M.target="_blank",M.rel="noopener nofollow",M.href="https://www.mapbox.com/",M.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),M.setAttribute("rel","noopener nofollow"),this._container.appendChild(M),this._container.style.display="none",this._map.on("sourcedata",this._updateLogo),this._updateLogo(),this._map.on("resize",this._updateCompact),this._updateCompact(),this._container},Au.prototype.onRemove=function(){s.remove(this._container),this._map.off("sourcedata",this._updateLogo),this._map.off("resize",this._updateCompact)},Au.prototype.getDefaultPosition=function(){return"bottom-left"},Au.prototype._updateLogo=function(w){w&&w.sourceDataType!=="metadata"||(this._container.style.display=this._logoRequired()?"block":"none")},Au.prototype._logoRequired=function(){if(this._map.style){var w=this._map.style.sourceCaches;for(var M in w)if(w[M].getSource().mapbox_logo)return!0;return!1}},Au.prototype._updateCompact=function(){var w=this._container.children;if(w.length){var M=w[0];this._map.getCanvasContainer().offsetWidth<250?M.classList.add("mapboxgl-compact"):M.classList.remove("mapboxgl-compact")}};var Cl=function(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1};Cl.prototype.add=function(w){var M=++this._id;return this._queue.push({callback:w,id:M,cancelled:!1}),M},Cl.prototype.remove=function(w){for(var M=this._currentlyRunning,S=0,L=M?this._queue.concat(M):this._queue;SL.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(L.minPitch!=null&&L.maxPitch!=null&&L.minPitch>L.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(L.minPitch!=null&&L.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(L.maxPitch!=null&&L.maxPitch>60)throw new Error("maxPitch must be less than or equal to 60");var ie=new Hi(L.minZoom,L.maxZoom,L.minPitch,L.maxPitch,L.renderWorldCopies);if(w.call(this,ie,L),this._interactive=L.interactive,this._maxTileCacheSize=L.maxTileCacheSize,this._failIfMajorPerformanceCaveat=L.failIfMajorPerformanceCaveat,this._preserveDrawingBuffer=L.preserveDrawingBuffer,this._antialias=L.antialias,this._trackResize=L.trackResize,this._bearingSnap=L.bearingSnap,this._refreshExpiredTiles=L.refreshExpiredTiles,this._fadeDuration=L.fadeDuration,this._crossSourceCollisions=L.crossSourceCollisions,this._crossFadingFactor=1,this._collectResourceTiming=L.collectResourceTiming,this._renderTaskQueue=new Cl,this._controls=[],this._mapId=n.uniqueId(),this._locale=n.extend({},Zh,L.locale),this._clickTolerance=L.clickTolerance,this._requestManager=new n.RequestManager(L.transformRequest,L.accessToken),typeof L.container=="string"){if(this._container=n.window.document.getElementById(L.container),!this._container)throw new Error("Container '"+L.container+"' not found.")}else{if(!(L.container instanceof Ha))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=L.container}if(L.maxBounds&&this.setMaxBounds(L.maxBounds),n.bindAll(["_onWindowOnline","_onWindowResize","_onMapScroll","_contextLost","_contextRestored"],this),this._setupContainer(),this._setupPainter(),this.painter===void 0)throw new Error("Failed to initialize WebGL.");this.on("move",function(){return Y._update(!1)}),this.on("moveend",function(){return Y._update(!1)}),this.on("zoom",function(){return Y._update(!0)}),n.window!==void 0&&(n.window.addEventListener("online",this._onWindowOnline,!1),n.window.addEventListener("resize",this._onWindowResize,!1),n.window.addEventListener("orientationchange",this._onWindowResize,!1)),this.handlers=new nn(this,L),this._hash=L.hash&&new Kn(typeof L.hash=="string"&&L.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:L.center,zoom:L.zoom,bearing:L.bearing,pitch:L.pitch}),L.bounds&&(this.resize(),this.fitBounds(L.bounds,n.extend({},L.fitBoundsOptions,{duration:0})))),this.resize(),this._localIdeographFontFamily=L.localIdeographFontFamily,L.style&&this.setStyle(L.style,{localIdeographFontFamily:L.localIdeographFontFamily}),L.attributionControl&&this.addControl(new Vc({customAttribution:L.customAttribution})),this.addControl(new Au,L.logoPosition),this.on("style.load",function(){Y.transform.unmodified&&Y.jumpTo(Y.style.stylesheet)}),this.on("data",function(ae){Y._update(ae.dataType==="style"),Y.fire(new n.Event(ae.dataType+"data",ae))}),this.on("dataloading",function(ae){Y.fire(new n.Event(ae.dataType+"dataloading",ae))})}w&&(M.__proto__=w),(M.prototype=Object.create(w&&w.prototype)).constructor=M;var S={showTileBoundaries:{configurable:!0},showPadding:{configurable:!0},showCollisionBoxes:{configurable:!0},showOverdrawInspector:{configurable:!0},repaint:{configurable:!0},vertices:{configurable:!0},version:{configurable:!0}};return M.prototype._getMapId=function(){return this._mapId},M.prototype.addControl=function(L,Y){if(Y===void 0&&(Y=L.getDefaultPosition?L.getDefaultPosition():"top-right"),!L||!L.onAdd)return this.fire(new n.ErrorEvent(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));var ie=L.onAdd(this);this._controls.push(L);var ae=this._controlPositions[Y];return Y.indexOf("bottom")!==-1?ae.insertBefore(ie,ae.firstChild):ae.appendChild(ie),this},M.prototype.removeControl=function(L){if(!L||!L.onRemove)return this.fire(new n.ErrorEvent(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));var Y=this._controls.indexOf(L);return Y>-1&&this._controls.splice(Y,1),L.onRemove(this),this},M.prototype.hasControl=function(L){return this._controls.indexOf(L)>-1},M.prototype.resize=function(L){var Y=this._containerDimensions(),ie=Y[0],ae=Y[1];if(ie===this.transform.width&&ae===this.transform.height)return this;this._resizeCanvas(ie,ae),this.transform.resize(ie,ae),this.painter.resize(ie,ae);var ge=!this._moving;return ge&&this.fire(new n.Event("movestart",L)).fire(new n.Event("move",L)),this.fire(new n.Event("resize",L)),ge&&this.fire(new n.Event("moveend",L)),this},M.prototype.getBounds=function(){return this.transform.getBounds()},M.prototype.getMaxBounds=function(){return this.transform.getMaxBounds()},M.prototype.setMaxBounds=function(L){return this.transform.setMaxBounds(n.LngLatBounds.convert(L)),this._update()},M.prototype.setMinZoom=function(L){if((L=L??-2)>=-2&&L<=this.transform.maxZoom)return this.transform.minZoom=L,this._update(),this.getZoom()=this.transform.minZoom)return this.transform.maxZoom=L,this._update(),this.getZoom()>L&&this.setZoom(L),this;throw new Error("maxZoom must be greater than the current minZoom")},M.prototype.getMaxZoom=function(){return this.transform.maxZoom},M.prototype.setMinPitch=function(L){if((L=L??0)<0)throw new Error("minPitch must be greater than or equal to 0");if(L>=0&&L<=this.transform.maxPitch)return this.transform.minPitch=L,this._update(),this.getPitch()60)throw new Error("maxPitch must be less than or equal to 60");if(L>=this.transform.minPitch)return this.transform.maxPitch=L,this._update(),this.getPitch()>L&&this.setPitch(L),this;throw new Error("maxPitch must be greater than the current minPitch")},M.prototype.getMaxPitch=function(){return this.transform.maxPitch},M.prototype.getRenderWorldCopies=function(){return this.transform.renderWorldCopies},M.prototype.setRenderWorldCopies=function(L){return this.transform.renderWorldCopies=L,this._update()},M.prototype.project=function(L){return this.transform.locationPoint(n.LngLat.convert(L))},M.prototype.unproject=function(L){return this.transform.pointLocation(n.Point.convert(L))},M.prototype.isMoving=function(){return this._moving||this.handlers.isMoving()},M.prototype.isZooming=function(){return this._zooming||this.handlers.isZooming()},M.prototype.isRotating=function(){return this._rotating||this.handlers.isRotating()},M.prototype._createDelegatedListener=function(L,Y,ie){var ae,ge=this;if(L==="mouseenter"||L==="mouseover"){var Pe=!1;return{layer:Y,listener:ie,delegates:{mousemove:function(ct){var ft=ge.getLayer(Y)?ge.queryRenderedFeatures(ct.point,{layers:[Y]}):[];ft.length?Pe||(Pe=!0,ie.call(ge,new Sl(L,ge,ct.originalEvent,{features:ft}))):Pe=!1},mouseout:function(){Pe=!1}}}}if(L==="mouseleave"||L==="mouseout"){var Ue=!1;return{layer:Y,listener:ie,delegates:{mousemove:function(ct){(ge.getLayer(Y)?ge.queryRenderedFeatures(ct.point,{layers:[Y]}):[]).length?Ue=!0:Ue&&(Ue=!1,ie.call(ge,new Sl(L,ge,ct.originalEvent)))},mouseout:function(ct){Ue&&(Ue=!1,ie.call(ge,new Sl(L,ge,ct.originalEvent)))}}}}return{layer:Y,listener:ie,delegates:(ae={},ae[L]=function(ct){var ft=ge.getLayer(Y)?ge.queryRenderedFeatures(ct.point,{layers:[Y]}):[];ft.length&&(ct.features=ft,ie.call(ge,ct),delete ct.features)},ae)}},M.prototype.on=function(L,Y,ie){if(ie===void 0)return w.prototype.on.call(this,L,Y);var ae=this._createDelegatedListener(L,Y,ie);for(var ge in this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[L]=this._delegatedListeners[L]||[],this._delegatedListeners[L].push(ae),ae.delegates)this.on(ge,ae.delegates[ge]);return this},M.prototype.once=function(L,Y,ie){if(ie===void 0)return w.prototype.once.call(this,L,Y);var ae=this._createDelegatedListener(L,Y,ie);for(var ge in ae.delegates)this.once(ge,ae.delegates[ge]);return this},M.prototype.off=function(L,Y,ie){var ae=this;return ie===void 0?w.prototype.off.call(this,L,Y):(this._delegatedListeners&&this._delegatedListeners[L]&&function(ge){for(var Pe=ge[L],Ue=0;Ue180;){var ae=S.locationPoint(w);if(ae.x>=0&&ae.y>=0&&ae.x<=S.width&&ae.y<=S.height)break;w.lng>S.center.lng?w.lng-=360:w.lng+=360}return w}Rc.prototype.down=function(w,M){this.mouseRotate.mousedown(w,M),this.mousePitch&&this.mousePitch.mousedown(w,M),s.disableDrag()},Rc.prototype.move=function(w,M){var S=this.map,L=this.mouseRotate.mousemoveWindow(w,M);if(L&&L.bearingDelta&&S.setBearing(S.getBearing()+L.bearingDelta),this.mousePitch){var Y=this.mousePitch.mousemoveWindow(w,M);Y&&Y.pitchDelta&&S.setPitch(S.getPitch()+Y.pitchDelta)}},Rc.prototype.off=function(){var w=this.element;s.removeEventListener(w,"mousedown",this.mousedown),s.removeEventListener(w,"touchstart",this.touchstart,{passive:!1}),s.removeEventListener(w,"touchmove",this.touchmove),s.removeEventListener(w,"touchend",this.touchend),s.removeEventListener(w,"touchcancel",this.reset),this.offTemp()},Rc.prototype.offTemp=function(){s.enableDrag(),s.removeEventListener(n.window,"mousemove",this.mousemove),s.removeEventListener(n.window,"mouseup",this.mouseup)},Rc.prototype.mousedown=function(w){this.down(n.extend({},w,{ctrlKey:!0,preventDefault:function(){return w.preventDefault()}}),s.mousePos(this.element,w)),s.addEventListener(n.window,"mousemove",this.mousemove),s.addEventListener(n.window,"mouseup",this.mouseup)},Rc.prototype.mousemove=function(w){this.move(w,s.mousePos(this.element,w))},Rc.prototype.mouseup=function(w){this.mouseRotate.mouseupWindow(w),this.mousePitch&&this.mousePitch.mouseupWindow(w),this.offTemp()},Rc.prototype.touchstart=function(w){w.targetTouches.length!==1?this.reset():(this._startPos=this._lastPos=s.touchPos(this.element,w.targetTouches)[0],this.down({type:"mousedown",button:0,ctrlKey:!0,preventDefault:function(){return w.preventDefault()}},this._startPos))},Rc.prototype.touchmove=function(w){w.targetTouches.length!==1?this.reset():(this._lastPos=s.touchPos(this.element,w.targetTouches)[0],this.move({preventDefault:function(){return w.preventDefault()}},this._lastPos))},Rc.prototype.touchend=function(w){w.targetTouches.length===0&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos)=L}this._isDragging&&(this._pos=S.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none",this._state==="pending"&&(this._state="active",this.fire(new n.Event("dragstart"))),this.fire(new n.Event("drag")))},M.prototype._onUp=function(){this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),this._state==="active"&&this.fire(new n.Event("dragend")),this._state="inactive"},M.prototype._addDragHandler=function(S){this._element.contains(S.originalEvent.target)&&(S.preventDefault(),this._positionDelta=S.point.sub(this._pos).add(this._offset),this._pointerdownPos=S.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},M.prototype.setDraggable=function(S){return this._draggable=!!S,this._map&&(S?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this},M.prototype.isDraggable=function(){return this._draggable},M.prototype.setRotation=function(S){return this._rotation=S||0,this._update(),this},M.prototype.getRotation=function(){return this._rotation},M.prototype.setRotationAlignment=function(S){return this._rotationAlignment=S||"auto",this._update(),this},M.prototype.getRotationAlignment=function(){return this._rotationAlignment},M.prototype.setPitchAlignment=function(S){return this._pitchAlignment=S&&S!=="auto"?S:this._rotationAlignment,this._update(),this},M.prototype.getPitchAlignment=function(){return this._pitchAlignment},M}(n.Evented),mm={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0},xh=0,Qu=!1,Yd=function(w){function M(S){w.call(this),this.options=n.extend({},mm,S),n.bindAll(["_onSuccess","_onError","_onZoom","_finish","_setupUI","_updateCamera","_updateMarker"],this)}return w&&(M.__proto__=w),(M.prototype=Object.create(w&&w.prototype)).constructor=M,M.prototype.onAdd=function(S){var L;return this._map=S,this._container=s.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),L=this._setupUI,Zd!==void 0?L(Zd):n.window.navigator.permissions!==void 0?n.window.navigator.permissions.query({name:"geolocation"}).then(function(Y){L(Zd=Y.state!=="denied")}):L(Zd=!!n.window.navigator.geolocation),this._container},M.prototype.onRemove=function(){this._geolocationWatchID!==void 0&&(n.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),s.remove(this._container),this._map.off("zoom",this._onZoom),this._map=void 0,xh=0,Qu=!1},M.prototype._isOutOfMapMaxBounds=function(S){var L=this._map.getMaxBounds(),Y=S.coords;return L&&(Y.longitudeL.getEast()||Y.latitudeL.getNorth())},M.prototype._setErrorState=function(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting")}},M.prototype._onSuccess=function(S){if(this._map){if(this._isOutOfMapMaxBounds(S))return this._setErrorState(),this.fire(new n.Event("outofmaxbounds",S)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=S,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background")}this.options.showUserLocation&&this._watchState!=="OFF"&&this._updateMarker(S),this.options.trackUserLocation&&this._watchState!=="ACTIVE_LOCK"||this._updateCamera(S),this.options.showUserLocation&&this._dotElement.classList.remove("mapboxgl-user-location-dot-stale"),this.fire(new n.Event("geolocate",S)),this._finish()}},M.prototype._updateCamera=function(S){var L=new n.LngLat(S.coords.longitude,S.coords.latitude),Y=S.coords.accuracy,ie=this._map.getBearing(),ae=n.extend({bearing:ie},this.options.fitBoundsOptions);this._map.fitBounds(L.toBounds(Y),ae,{geolocateSource:!0})},M.prototype._updateMarker=function(S){if(S){var L=new n.LngLat(S.coords.longitude,S.coords.latitude);this._accuracyCircleMarker.setLngLat(L).addTo(this._map),this._userLocationDotMarker.setLngLat(L).addTo(this._map),this._accuracy=S.coords.accuracy,this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},M.prototype._updateCircleRadius=function(){var S=this._map._container.clientHeight/2,L=this._map.unproject([0,S]),Y=this._map.unproject([1,S]),ie=L.distanceTo(Y),ae=Math.ceil(2*this._accuracy/ie);this._circleElement.style.width=ae+"px",this._circleElement.style.height=ae+"px"},M.prototype._onZoom=function(){this.options.showUserLocation&&this.options.showAccuracyCircle&&this._updateCircleRadius()},M.prototype._onError=function(S){if(this._map){if(this.options.trackUserLocation)if(S.code===1){this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;var L=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=L,this._geolocateButton.setAttribute("aria-label",L),this._geolocationWatchID!==void 0&&this._clearWatch()}else{if(S.code===3&&Qu)return;this._setErrorState()}this._watchState!=="OFF"&&this.options.showUserLocation&&this._dotElement.classList.add("mapboxgl-user-location-dot-stale"),this.fire(new n.Event("error",S)),this._finish()}},M.prototype._finish=function(){this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},M.prototype._setupUI=function(S){var L=this;if(this._container.addEventListener("contextmenu",function(ae){return ae.preventDefault()}),this._geolocateButton=s.create("button","mapboxgl-ctrl-geolocate",this._container),s.create("span","mapboxgl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden",!0),this._geolocateButton.type="button",S===!1){n.warnOnce("Geolocation support is not available so the GeolocateControl will be disabled.");var Y=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=Y,this._geolocateButton.setAttribute("aria-label",Y)}else{var ie=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.title=ie,this._geolocateButton.setAttribute("aria-label",ie)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=s.create("div","mapboxgl-user-location-dot"),this._userLocationDotMarker=new xd(this._dotElement),this._circleElement=s.create("div","mapboxgl-user-location-accuracy-circle"),this._accuracyCircleMarker=new xd({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onZoom)),this._geolocateButton.addEventListener("click",this.trigger.bind(this)),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",function(ae){ae.geolocateSource||L._watchState!=="ACTIVE_LOCK"||ae.originalEvent&&ae.originalEvent.type==="resize"||(L._watchState="BACKGROUND",L._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background"),L._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),L.fire(new n.Event("trackuserlocationend")))})},M.prototype.trigger=function(){if(!this._setup)return n.warnOnce("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new n.Event("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":xh--,Qu=!1,this._watchState="OFF",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background-error"),this.fire(new n.Event("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new n.Event("trackuserlocationstart"))}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active");break;case"ACTIVE_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-active-error");break;case"BACKGROUND":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background");break;case"BACKGROUND_ERROR":this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-background-error")}if(this._watchState==="OFF"&&this._geolocationWatchID!==void 0)this._clearWatch();else if(this._geolocationWatchID===void 0){var S;this._geolocateButton.classList.add("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),++xh>1?(S={maximumAge:6e5,timeout:0},Qu=!0):(S=this.options.positionOptions,Qu=!1),this._geolocationWatchID=n.window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,S)}}else n.window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0},M.prototype._clearWatch=function(){n.window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("mapboxgl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)},M}(n.Evented),Kh={maxWidth:100,unit:"metric"},bh=function(w){this.options=n.extend({},Kh,w),n.bindAll(["_onMove","setUnit"],this)};function Rp(w,M,S){var 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this._map=w,this._container||(this._container=this._map.getContainer()),this._controlContainer=s.create("div","mapboxgl-ctrl mapboxgl-ctrl-group"),this._checkFullscreenSupport()?this._setupUI():(this._controlContainer.style.display="none",n.warnOnce("This device does not support fullscreen mode.")),this._controlContainer},Du.prototype.onRemove=function(){s.remove(this._controlContainer),this._map=null,n.window.document.removeEventListener(this._fullscreenchange,this._changeIcon)},Du.prototype._checkFullscreenSupport=function(){return!!(n.window.document.fullscreenEnabled||n.window.document.mozFullScreenEnabled||n.window.document.msFullscreenEnabled||n.window.document.webkitFullscreenEnabled)},Du.prototype._setupUI=function(){var w=this._fullscreenButton=s.create("button","mapboxgl-ctrl-fullscreen",this._controlContainer);s.create("span","mapboxgl-ctrl-icon",w).setAttribute("aria-hidden",!0),w.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),n.window.document.addEventListener(this._fullscreenchange,this._changeIcon)},Du.prototype._updateTitle=function(){var w=this._getTitle();this._fullscreenButton.setAttribute("aria-label",w),this._fullscreenButton.title=w},Du.prototype._getTitle=function(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")},Du.prototype._isFullscreen=function(){return this._fullscreen},Du.prototype._changeIcon=function(){(n.window.document.fullscreenElement||n.window.document.mozFullScreenElement||n.window.document.webkitFullscreenElement||n.window.document.msFullscreenElement)===this._container!==this._fullscreen&&(this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("mapboxgl-ctrl-shrink"),this._fullscreenButton.classList.toggle("mapboxgl-ctrl-fullscreen"),this._updateTitle())},Du.prototype._onClickFullscreen=function(){this._isFullscreen()?n.window.document.exitFullscreen?n.window.document.exitFullscreen():n.window.document.mozCancelFullScreen?n.window.document.mozCancelFullScreen():n.window.document.msExitFullscreen?n.window.document.msExitFullscreen():n.window.document.webkitCancelFullScreen&&n.window.document.webkitCancelFullScreen():this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen&&this._container.webkitRequestFullscreen()};var 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this._trackPointer=!0,this._pos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("mapboxgl-popup-track-pointer"),this._map._canvasContainer.classList.add("mapboxgl-track-pointer")),this},M.prototype.getElement=function(){return this._container},M.prototype.setText=function(S){return this.setDOMContent(n.window.document.createTextNode(S))},M.prototype.setHTML=function(S){var L,Y=n.window.document.createDocumentFragment(),ie=n.window.document.createElement("body");for(ie.innerHTML=S;L=ie.firstChild;)Y.appendChild(L);return this.setDOMContent(Y)},M.prototype.getMaxWidth=function(){return this._container&&this._container.style.maxWidth},M.prototype.setMaxWidth=function(S){return 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L._container.classList.add(ft)}),this._trackPointer&&this._container.classList.add("mapboxgl-popup-track-pointer")),this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._map.transform.renderWorldCopies&&!this._trackPointer&&(this._lngLat=vh(this._lngLat,this._pos,this._map.transform)),!this._trackPointer||S)){var Y=this._pos=this._trackPointer&&S?S:this._map.project(this._lngLat),ie=this.options.anchor,ae=function ft(gt){if(gt){if(typeof gt=="number"){var ut=Math.round(Math.sqrt(.5*Math.pow(gt,2)));return{center:new n.Point(0,0),top:new n.Point(0,gt),"top-left":new n.Point(ut,ut),"top-right":new n.Point(-ut,ut),bottom:new n.Point(0,-gt),"bottom-left":new n.Point(ut,-ut),"bottom-right":new n.Point(-ut,-ut),left:new n.Point(gt,0),right:new n.Point(-gt,0)}}if(gt instanceof n.Point||Array.isArray(gt)){var Pt=n.Point.convert(gt);return{center:Pt,top:Pt,"top-left":Pt,"top-right":Pt,bottom:Pt,"bottom-left":Pt,"bottom-right":Pt,left:Pt,right:Pt}}return{center:n.Point.convert(gt.center||[0,0]),top:n.Point.convert(gt.top||[0,0]),"top-left":n.Point.convert(gt["top-left"]||[0,0]),"top-right":n.Point.convert(gt["top-right"]||[0,0]),bottom:n.Point.convert(gt.bottom||[0,0]),"bottom-left":n.Point.convert(gt["bottom-left"]||[0,0]),"bottom-right":n.Point.convert(gt["bottom-right"]||[0,0]),left:n.Point.convert(gt.left||[0,0]),right:n.Point.convert(gt.right||[0,0])}}return ft(new n.Point(0,0))}(this.options.offset);if(!ie){var ge,Pe=this._container.offsetWidth,Ue=this._container.offsetHeight;ge=Y.y+ae.bottom.ythis._map.transform.height-Ue?["bottom"]:[],Y.xthis._map.transform.width-Pe/2&&ge.push("right"),ie=ge.length===0?"bottom":ge.join("-")}var ct=Y.add(ae[ie]).round();s.setTransform(this._container,_u[ie]+" 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e)this.preregisteredAdapters.set(r.type,r)}getSupportedAdapters(e=[]){let r=this._getAdapterMap(e);return Array.from(r).map(([,i])=>i).filter(i=>i.isSupported?.()).map(i=>i.type)}getBestAvailableAdapterType(e=[]){let r=["webgpu","webgl","null"],i=this._getAdapterMap(e);for(let n of r)if(i.get(n)?.isSupported?.())return n;return null}selectAdapter(e,r=[]){let i=e;e==="best-available"&&(i=this.getBestAvailableAdapterType(r));let n=this._getAdapterMap(r);return i&&n.get(i)||null}enforceWebGL2(e=!0,r=[]){let n=this._getAdapterMap(r).get("webgl");n||Dr.warn("enforceWebGL2: webgl adapter not found")(),n?.enforceWebGL2?.(e)}setDefaultDeviceProps(e){Object.assign(WF.defaultProps,e)}_getAdapterMap(e=[]){let r=new Map(this.preregisteredAdapters);for(let i of e)r.set(i.type,i);return r}_getTypeFromHandle(e,r=[]){return e instanceof WebGL2RenderingContext?"webgl":typeof GPUDevice<"u"&&e instanceof GPUDevice||e?.queue?"webgpu":e===null?"null":(e instanceof WebGLRenderingContext?Dr.warn("WebGL1 is 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ResizeObserver(e=>this.props.onResize(e)),this._intersectionObserver.observe(this.props.canvas);try{this._resizeObserver.observe(this.props.canvas,{box:"device-pixel-content-box"})}catch{this._resizeObserver.observe(this.props.canvas,{box:"content-box"})}this._observeDevicePixelRatioTimeout=setTimeout(()=>this._refreshDevicePixelRatio(),0),this.props.trackPosition&&this._trackPosition()}}stop(){this._started&&(this._started=!1,this._observeDevicePixelRatioTimeout&&(clearTimeout(this._observeDevicePixelRatioTimeout),this._observeDevicePixelRatioTimeout=null),this._observeDevicePixelRatioMediaQuery&&(this._observeDevicePixelRatioMediaQuery.removeEventListener("change",this._handleDevicePixelRatioChange),this._observeDevicePixelRatioMediaQuery=null),this._trackPositionInterval&&(clearInterval(this._trackPositionInterval),this._trackPositionInterval=null),this._resizeObserver?.disconnect(),this._intersectionObserver?.disconnect())}_refreshDevicePixelRatio(){this._started&&(this.props.onDevicePixelRatioChange(),this._observeDevicePixelRatioMediaQuery?.removeEventListener("change",this._handleDevicePixelRatioChange),this._observeDevicePixelRatioMediaQuery=matchMedia(`(resolution: 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e.canvas=="string"?this.canvas=vLe(e.canvas):this.canvas=e.canvas:this.canvas=xLe(e):this.canvas={width:e.width||1,height:e.height||1},eP.isHTMLCanvas(this.canvas)?(this.id=e.id||this.canvas.id,this.type="html-canvas",this.htmlCanvas=this.canvas):eP.isOffscreenCanvas(this.canvas)?(this.id=e.id||"offscreen-canvas",this.type="offscreen-canvas",this.offscreenCanvas=this.canvas):(this.id=e.id||"node-canvas-context",this.type="node"),this.cssWidth=this.htmlCanvas?.clientWidth||this.canvas.width,this.cssHeight=this.htmlCanvas?.clientHeight||this.canvas.height,this.devicePixelWidth=this.canvas.width,this.devicePixelHeight=this.canvas.height,this.drawingBufferWidth=this.canvas.width,this.drawingBufferHeight=this.canvas.height,this.devicePixelRatio=globalThis.devicePixelRatio||1,this._position=[0,0],this._canvasObserver=new $F({canvas:this.htmlCanvas,trackPosition:this.props.trackPosition,onResize:r=>this._handleResize(r),onIntersection:r=>this._handleIntersection(r),onDevicePixelRatioChange:()=>this._observeDevicePixelRatio(),onPositionChange:()=>this.updatePosition()})}destroy(){this.destroyed||(this.destroyed=!0,this._stopObservers(),this.device=null)}setProps(e){return"useDevicePixels"in e&&(this.props.useDevicePixels=e.useDevicePixels||!1,this._updateDrawingBufferSize()),this}getCurrentFramebuffer(e){return this._resizeDrawingBufferIfNeeded(),this._getCurrentFramebuffer(e)}getCSSSize(){return[this.cssWidth,this.cssHeight]}getPosition(){return this._position}getDevicePixelSize(){return[this.devicePixelWidth,this.devicePixelHeight]}getDrawingBufferSize(){return[this.drawingBufferWidth,this.drawingBufferHeight]}getMaxDrawingBufferSize(){let 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this.props.useDevicePixels?this.setDrawingBufferSize(this.devicePixelWidth,this.devicePixelHeight):this.setDrawingBufferSize(this.cssWidth,this.cssHeight);this._initializedResolvers.resolve(),this.isInitialized=!0,this.updatePosition()}_resizeDrawingBufferIfNeeded(){this._needsDrawingBufferResize&&(this._needsDrawingBufferResize=!1,(this.drawingBufferWidth!==this.canvas.width||this.drawingBufferHeight!==this.canvas.height)&&(this.canvas.width=this.drawingBufferWidth,this.canvas.height=this.drawingBufferHeight,this._configureDevice()))}_observeDevicePixelRatio(){if(this.destroyed||!this._canvasObserver.started)return;let e=this.devicePixelRatio;this.devicePixelRatio=window.devicePixelRatio,this.updatePosition(),this.device.props.onDevicePixelRatioChange?.(this,{oldRatio:e})}updatePosition(){if(this.destroyed)return;let e=this.htmlCanvas?.getBoundingClientRect();if(e){let r=[e.left,e.top];if(this._position??=r,r[0]!==this._position[0]||r[1]!==this._position[1]){let 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wLe,Fm,oo,wG=Nt(()=>{ad();bG();Lg();HF();wLe={"1d":"1d","2d":"2d","2d-array":"2d",cube:"2d","cube-array":"2d","3d":"3d"},Fm=class extends $o{dimension;baseDimension;format;width;height;depth;mipLevels;samples;byteAlignment;ready=Promise.resolve(this);isReady=!0;updateTimestamp;get[Symbol.toStringTag](){return"Texture"}toString(){return`Texture(${this.id},${this.format},${this.width}x${this.height})`}constructor(e,r,i){if(r=Fm.normalizeProps(e,r),super(e,r,Fm.defaultProps),this.dimension=this.props.dimension,this.baseDimension=wLe[this.dimension],this.format=this.props.format,this.width=this.props.width,this.height=this.props.height,this.depth=this.props.depth,this.mipLevels=this.props.mipLevels,this.samples=this.props.samples||1,this.dimension==="cube"&&(this.depth=6),this.props.width===void 0||this.props.height===void 0)if(e.isExternalImage(r.data)){let n=e.getExternalImageSize(r.data);this.width=n?.width||1,this.height=n?.height||1}else 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rae,iN,iae=Nt(()=>{Eo();HP();bS();rae={"depth-clip-control":"EXT_depth_clamp","timestamp-query":"EXT_disjoint_timer_query_webgl2","compilation-status-async-webgl":"KHR_parallel_shader_compile","polygon-mode-webgl":"WEBGL_polygon_mode","provoking-vertex-webgl":"WEBGL_provoking_vertex","shader-clip-cull-distance-webgl":"WEBGL_clip_cull_distance","shader-noperspective-interpolation-webgl":"NV_shader_noperspective_interpolation","shader-conservative-depth-webgl":"EXT_conservative_depth"},iN=class extends QM{gl;extensions;testedFeatures=new Set;constructor(e,r,i){super([],i),this.gl=e,this.extensions=r,N0(e,"EXT_color_buffer_float",r)}*[Symbol.iterator](){let e=this.getFeatures();for(let r of e)this.has(r)&&(yield r);return[]}has(e){return this.disabledFeatures?.[e]?!1:(this.testedFeatures.has(e)||(this.testedFeatures.add(e),Qse(e)&&eW(this.gl,e,this.extensions)&&this.features.add(e),this.getWebGLFeature(e)&&this.features.add(e)),this.features.has(e))}initializeFeatures(){let 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36057:return"Height/width mismatch";case 36061:return"Unsupported or split attachments";case 36182:return"Samples mismatch";default:return`${t}`}}var a_,oN=Nt(()=>{Eo();bS();a_=class extends KA{device;gl;handle;colorAttachments=[];depthStencilAttachment=null;constructor(e,r){super(e,r);let i=r.handle===null;this.device=e,this.gl=e.gl,this.handle=this.props.handle||i?this.props.handle:this.gl.createFramebuffer(),i||(e._setWebGLDebugMetadata(this.handle,this,{spector:this.props}),r.handle||(this.autoCreateAttachmentTextures(),this.updateAttachments()))}destroy(){super.destroy(),!this.destroyed&&this.handle!==null&&!this.props.handle&&this.gl.deleteFramebuffer(this.handle)}updateAttachments(){let e=this.gl.bindFramebuffer(36160,this.handle);for(let r=0;r{Eo();oN();sN=class extends GT{device;handle=null;_framebuffer=null;get[Symbol.toStringTag](){return"WebGLCanvasContext"}constructor(e,r){super(r),this.device=e,this._setAutoCreatedCanvasId(`${this.device.id}-canvas`),this._configureDevice()}_configureDevice(){(this.drawingBufferWidth!==this._framebuffer?.width||this.drawingBufferHeight!==this._framebuffer?.height)&&this._framebuffer?.resize([this.drawingBufferWidth,this.drawingBufferHeight])}_getCurrentFramebuffer(){return this._framebuffer||=new a_(this.device,{id:"canvas-context-framebuffer",handle:null,width:this.drawingBufferWidth,height:this.drawingBufferHeight}),this._framebuffer}}});var aN,sae=Nt(()=>{Eo();aN=class extends tP{device;handle=null;context2d;get[Symbol.toStringTag](){return"WebGLPresentationContext"}constructor(e,r={}){super(r),this.device=e;let i=`${this[Symbol.toStringTag]}(${this.id})`;if(!this.device.getDefaultCanvasContext().offscreenCanvas)throw new Error(`${i}: WebGL PresentationContext requires the default CanvasContext canvas to be an OffscreenCanvas`);let o=this.canvas.getContext("2d");if(!o)throw new Error(`${i}: Failed to create 2d presentation context`);this.context2d=o,this._setAutoCreatedCanvasId(`${this.device.id}-presentation-canvas`),this._configureDevice(),this._startObservers()}present(){this._resizeDrawingBufferIfNeeded(),this.device.submit();let e=this.device.getDefaultCanvasContext(),[r,i]=e.getDrawingBufferSize();if(!(this.drawingBufferWidth===0||this.drawingBufferHeight===0||r===0||i===0||e.canvas.width===0||e.canvas.height===0)){if(r!==this.drawingBufferWidth||i!==this.drawingBufferHeight||e.canvas.width!==this.drawingBufferWidth||e.canvas.height!==this.drawingBufferHeight)throw new Error(`${this[Symbol.toStringTag]}(${this.id}): Default canvas context size ${r}x${i} does not match presentation size ${this.drawingBufferWidth}x${this.drawingBufferHeight}`);this.context2d.clearRect(0,0,this.drawingBufferWidth,this.drawingBufferHeight),this.context2d.drawImage(e.canvas,0,0)}}_configureDevice(){}_getCurrentFramebuffer(e){let r=this.device.getDefaultCanvasContext();return r.setDrawingBufferSize(this.drawingBufferWidth,this.drawingBufferHeight),r.getCurrentFramebuffer(e)}}});function aae(t="id"){tW[t]=tW[t]||1;let e=tW[t]++;return`${t}-${e}`}var tW,lae=Nt(()=>{tW={}});function Kke(t){return t&lo.INDEX?34963:t&lo.VERTEX?34962:t&lo.UNIFORM?35345:34962}function Qke(t){return t&lo.INDEX||t&lo.VERTEX?35044:t&lo.UNIFORM?35048:35044}var z0,lN=Nt(()=>{Eo();z0=class extends lo{device;gl;handle;glTarget;glUsage;glIndexType=5123;byteLength=0;bytesUsed=0;constructor(e,r={}){super(e,r),this.device=e,this.gl=this.device.gl;let i=typeof r=="object"?r.handle:void 0;this.handle=i||this.gl.createBuffer(),e._setWebGLDebugMetadata(this.handle,this,{spector:{...this.props,data:typeof this.props.data}}),this.glTarget=Kke(this.props.usage),this.glUsage=Qke(this.props.usage),this.glIndexType=this.props.indexType==="uint32"?5125:5123,r.data?this._initWithData(r.data,r.byteOffset,r.byteLength):this._initWithByteLength(r.byteLength||0)}destroy(){!this.destroyed&&this.handle&&(this.removeStats(),this.props.handle?this.trackDeallocatedReferencedMemory("Buffer"):(this.trackDeallocatedMemory(),this.gl.deleteBuffer(this.handle)),this.destroyed=!0,this.handle=null)}_initWithData(e,r=0,i=e.byteLength+r){let n=this.glTarget;this.gl.bindBuffer(n,this.handle),this.gl.bufferData(n,i,this.glUsage),this.gl.bufferSubData(n,r,e),this.gl.bindBuffer(n,null),this.bytesUsed=i,this.byteLength=i,this._setDebugData(e,r,i),this.props.handle?this.trackReferencedMemory(i,"Buffer"):this.trackAllocatedMemory(i)}_initWithByteLength(e){let r=e;e===0&&(r=new Float32Array(0));let i=this.glTarget;return this.gl.bindBuffer(i,this.handle),this.gl.bufferData(i,r,this.glUsage),this.gl.bindBuffer(i,null),this.bytesUsed=e,this.byteLength=e,this._setDebugData(null,0,e),this.props.handle?this.trackReferencedMemory(e,"Buffer"):this.trackAllocatedMemory(e),this}write(e,r=0){let i=ArrayBuffer.isView(e)?e:new Uint8Array(e),n=0,o=void 0,s=36663;this.gl.bindBuffer(s,this.handle),n!==0||o!==void 0?this.gl.bufferSubData(s,r,i,n,o):this.gl.bufferSubData(s,r,i),this.gl.bindBuffer(s,null),this._setDebugData(e,r,e.byteLength)}async mapAndWriteAsync(e,r=0,i=this.byteLength-r){let n=new ArrayBuffer(i);await e(n,"copied"),this.write(n,r)}async readAsync(e=0,r){return this.readSyncWebGL(e,r)}async mapAndReadAsync(e,r=0,i){let n=await this.readAsync(r,i);return await e(n.buffer,"copied")}readSyncWebGL(e=0,r){r=r??this.byteLength-e;let i=new Uint8Array(r),n=0;return this.gl.bindBuffer(36662,this.handle),this.gl.getBufferSubData(36662,e,i,n,r),this.gl.bindBuffer(36662,null),this._setDebugData(i,e,r),i}}});function cae(t){let e=t.split(/\r?\n/),r=[];for(let i of e){if(i.length<=1)continue;let n=i.trim(),o=i.split(":"),s=o[0]?.trim();if(o.length===2){let[k,U]=o;if(!k||!U){r.push({message:n,type:cN(s||"info"),lineNum:0,linePos:0});continue}r.push({message:U.trim(),type:cN(k),lineNum:0,linePos:0});continue}let[c,f,g,...y]=o;if(!c||!f||!g){r.push({message:o.slice(1).join(":").trim()||n,type:cN(s||"info"),lineNum:0,linePos:0});continue}let I=parseInt(g,10);Number.isNaN(I)&&(I=0);let F=parseInt(f,10);Number.isNaN(F)&&(F=0),r.push({message:y.join(":").trim(),type:cN(c),lineNum:I,linePos:F})}return r}function cN(t){let e=["warning","error","info"],r=t.toLowerCase();return e.includes(r)?r:"info"}var uae=Nt(()=>{});var uN,hae=Nt(()=>{Eo();uae();uN=class extends Qv{device;handle;constructor(e,r){switch(super(e,r),this.device=e,this.props.stage){case"vertex":this.handle=this.props.handle||this.device.gl.createShader(35633);break;case"fragment":this.handle=this.props.handle||this.device.gl.createShader(35632);break;default:throw new Error(this.props.stage)}e._setWebGLDebugMetadata(this.handle,this,{spector:this.props});let i=this._compile(this.source);i&&typeof i.catch=="function"&&i.catch(()=>{this.compilationStatus="error"})}destroy(){this.handle&&(this.removeStats(),this.device.gl.deleteShader(this.handle),this.destroyed=!0,this.handle.destroyed=!0)}get asyncCompilationStatus(){return this._waitForCompilationComplete().then(()=>(this._getCompilationStatus(),this.compilationStatus))}async getCompilationInfo(){return await this._waitForCompilationComplete(),this.getCompilationInfoSync()}getCompilationInfoSync(){let e=this.device.gl.getShaderInfoLog(this.handle);return e?cae(e):[]}getTranslatedSource(){return this.device.getExtension("WEBGL_debug_shaders").WEBGL_debug_shaders?.getTranslatedShaderSource(this.handle)||null}_compile(e){e=e.startsWith("#version ")?e:`#version 300 es -${e}`;let{gl:r}=this.device;if(r.shaderSource(this.handle,e),r.compileShader(this.handle),!this.device.props.debug){this.compilationStatus="pending";return}if(!this.device.features.has("compilation-status-async-webgl")){if(this._getCompilationStatus(),this.debugShader(),this.compilationStatus==="error")throw new Error(`GLSL compilation errors in ${this.props.stage} shader ${this.props.id}`);return}return Dr.once(1,"Shader compilation is asynchronous")(),this._waitForCompilationComplete().then(()=>{Dr.info(2,`Shader ${this.id} - async compilation complete: ${this.compilationStatus}`)(),this._getCompilationStatus(),this.debugShader()})}async _waitForCompilationComplete(){let e=async n=>await new Promise(o=>setTimeout(o,n));if(!this.device.features.has("compilation-status-async-webgl")){await e(10);return}let{gl:i}=this.device;for(;;){if(i.getShaderParameter(this.handle,37297))return;await e(10)}}_getCompilationStatus(){this.compilationStatus=this.device.gl.getShaderParameter(this.handle,35713)?"success":"error"}}});function dae(t,e,r,i){if(rNe(e))return i(t);let n=t;n.pushState();try{return Jke(t,e),F0(n.gl,r),i(t)}finally{n.popState()}}function Jke(t,e){let r=t,{gl:i}=r;if(e.cullMode)switch(e.cullMode){case"none":i.disable(2884);break;case"front":i.enable(2884),i.cullFace(1028);break;case"back":i.enable(2884),i.cullFace(1029);break}if(e.frontFace&&i.frontFace(H1("frontFace",e.frontFace,{ccw:2305,cw:2304})),e.unclippedDepth&&t.features.has("depth-clip-control")&&i.enable(34383),e.depthBias!==void 0&&(i.enable(32823),i.polygonOffset(e.depthBias,e.depthBiasSlopeScale||0)),e.provokingVertex&&t.features.has("provoking-vertex-webgl")){let o=r.getExtension("WEBGL_provoking_vertex").WEBGL_provoking_vertex,s=H1("provokingVertex",e.provokingVertex,{first:36429,last:36430});o?.provokingVertexWEBGL(s)}if((e.polygonMode||e.polygonOffsetLine)&&t.features.has("polygon-mode-webgl")){if(e.polygonMode){let o=r.getExtension("WEBGL_polygon_mode").WEBGL_polygon_mode,s=H1("polygonMode",e.polygonMode,{fill:6914,line:6913});o?.polygonModeWEBGL(1028,s),o?.polygonModeWEBGL(1029,s)}e.polygonOffsetLine&&i.enable(10754)}if(t.features.has("shader-clip-cull-distance-webgl")&&(e.clipDistance0&&i.enable(12288),e.clipDistance1&&i.enable(12289),e.clipDistance2&&i.enable(12290),e.clipDistance3&&i.enable(12291),e.clipDistance4&&i.enable(12292),e.clipDistance5&&i.enable(12293),e.clipDistance6&&i.enable(12294),e.clipDistance7&&i.enable(12295)),e.depthWriteEnabled!==void 0&&i.depthMask(tNe("depthWriteEnabled",e.depthWriteEnabled)),e.depthCompare&&(e.depthCompare!=="always"?i.enable(2929):i.disable(2929),i.depthFunc(fN("depthCompare",e.depthCompare))),e.clearDepth!==void 0&&i.clearDepth(e.clearDepth),e.stencilWriteMask){let n=e.stencilWriteMask;i.stencilMaskSeparate(1028,n),i.stencilMaskSeparate(1029,n)}if(e.stencilReadMask&&Dr.warn("stencilReadMask not supported under WebGL"),e.stencilCompare){let n=e.stencilReadMask||4294967295,o=fN("depthCompare",e.stencilCompare);e.stencilCompare!=="always"?i.enable(2960):i.disable(2960),i.stencilFuncSeparate(1028,o,0,n),i.stencilFuncSeparate(1029,o,0,n)}if(e.stencilPassOperation&&e.stencilFailOperation&&e.stencilDepthFailOperation){let n=rW("stencilPassOperation",e.stencilPassOperation),o=rW("stencilFailOperation",e.stencilFailOperation),s=rW("stencilDepthFailOperation",e.stencilDepthFailOperation);i.stencilOpSeparate(1028,o,s,n),i.stencilOpSeparate(1029,o,s,n)}switch(e.blend){case!0:i.enable(3042);break;case!1:i.disable(3042);break;default:}if(e.blendColorOperation||e.blendAlphaOperation){let n=fae("blendColorOperation",e.blendColorOperation||"add"),o=fae("blendAlphaOperation",e.blendAlphaOperation||"add");i.blendEquationSeparate(n,o);let s=hN("blendColorSrcFactor",e.blendColorSrcFactor||"one"),c=hN("blendColorDstFactor",e.blendColorDstFactor||"zero"),f=hN("blendAlphaSrcFactor",e.blendAlphaSrcFactor||"one"),g=hN("blendAlphaDstFactor",e.blendAlphaDstFactor||"zero");i.blendFuncSeparate(s,c,f,g)}}function fN(t,e){return H1(t,e,{never:512,less:513,equal:514,"less-equal":515,greater:516,"not-equal":517,"greater-equal":518,always:519})}function rW(t,e){return H1(t,e,{keep:7680,zero:0,replace:7681,invert:5386,"increment-clamp":7682,"decrement-clamp":7683,"increment-wrap":34055,"decrement-wrap":34056})}function fae(t,e){return H1(t,e,{add:32774,subtract:32778,"reverse-subtract":32779,min:32775,max:32776})}function hN(t,e,r="color"){return H1(t,e,{one:1,zero:0,src:768,"one-minus-src":769,dst:774,"one-minus-dst":775,"src-alpha":770,"one-minus-src-alpha":771,"dst-alpha":772,"one-minus-dst-alpha":773,"src-alpha-saturated":776,constant:r==="color"?32769:32771,"one-minus-constant":r==="color"?32770:32772,src1:768,"one-minus-src1":769,"src1-alpha":770,"one-minus-src1-alpha":771})}function eNe(t,e){return`Illegal parameter ${e} for ${t}`}function H1(t,e,r){if(!(e in r))throw new Error(eNe(t,e));return r[e]}function tNe(t,e){return e}function rNe(t){let e=!0;for(let r in t){e=!1;break}return e}var iW=Nt(()=>{Eo();yS()});function dN(t){let e={};return t.addressModeU&&(e[10242]=nW(t.addressModeU)),t.addressModeV&&(e[10243]=nW(t.addressModeV)),t.addressModeW&&(e[32882]=nW(t.addressModeW)),t.magFilter&&(e[10240]=oW(t.magFilter)),(t.minFilter||t.mipmapFilter)&&(e[10241]=iNe(t.minFilter||"linear",t.mipmapFilter)),t.lodMinClamp!==void 0&&(e[33082]=t.lodMinClamp),t.lodMaxClamp!==void 0&&(e[33083]=t.lodMaxClamp),t.type==="comparison-sampler"&&(e[34892]=34894),t.compare&&(e[34893]=fN("compare",t.compare)),t.maxAnisotropy&&(e[34046]=t.maxAnisotropy),e}function nW(t){switch(t){case"clamp-to-edge":return 33071;case"repeat":return 10497;case"mirror-repeat":return 33648}}function oW(t){switch(t){case"nearest":return 9728;case"linear":return 9729}}function iNe(t,e="none"){if(!e)return oW(t);switch(e){case"none":return oW(t);case"nearest":switch(t){case"nearest":return 9984;case"linear":return 9985}break;case"linear":switch(t){case"nearest":return 9986;case"linear":return 9987}}}var sW=Nt(()=>{iW()});var pN,pae=Nt(()=>{Eo();sW();pN=class extends Dd{device;handle;parameters;constructor(e,r){super(e,r),this.device=e,this.parameters=dN(r),this.handle=r.handle||this.device.gl.createSampler(),this._setSamplerParameters(this.parameters)}destroy(){this.handle&&(this.device.gl.deleteSampler(this.handle),this.handle=void 0)}toString(){return`Sampler(${this.id},${JSON.stringify(this.props)})`}_setSamplerParameters(e){for(let[r,i]of Object.entries(e)){let n=Number(r);switch(n){case 33082:case 33083:this.device.gl.samplerParameterf(this.handle,n,i);break;default:this.device.gl.samplerParameteri(this.handle,n,i);break}}}}});function l_(t,e,r){if(nNe(e))return r(t);let{nocatch:i=!0}=e,n=k0.get(t);n.push(),F0(t,e);let o;if(i)o=r(t),n.pop();else try{o=r(t)}finally{n.pop()}return o}function nNe(t){for(let e in t)return!1;return!0}var mN=Nt(()=>{yS();X9()});var c_,aW=Nt(()=>{Eo();c_=class extends Dg{device;gl;handle;texture;constructor(e,r){super(e,{...oo.defaultProps,...r}),this.device=e,this.gl=this.device.gl,this.handle=null,this.texture=r.texture}}});function gN(t){return oNe[t]}var oNe,lW=Nt(()=>{oNe={[5124]:"sint32",[5125]:"uint32",[5122]:"sint16",[5123]:"uint16",[5120]:"sint8",[5121]:"uint8",[5126]:"float32",[5131]:"float16",[33635]:"uint16",[32819]:"uint16",[32820]:"uint16",[33640]:"uint32",[35899]:"uint32",[35902]:"uint32",[34042]:"uint32",[36269]:"uint32"}});function sNe(t,e=0){return e?new t.constructor(t.buffer,t.byteOffset+e,(t.byteLength-e)/t.BYTES_PER_ELEMENT):t}function aNe(t,e){if(e%t.BYTES_PER_ELEMENT!==0)throw new Error(`Texture byteOffset ${e} must align to typed array element size ${t.BYTES_PER_ELEMENT}`);return e/t.BYTES_PER_ELEMENT}function lNe(t){switch(t){case"1d":break;case"2d":return 3553;case"3d":return 32879;case"cube":return 34067;case"2d-array":return 35866;case"cube-array":break}throw new Error(t)}function AN(t,e,r){return e==="cube"?34069+r:t}var u_,_N=Nt(()=>{Eo();bS();sW();mN();aW();lW();u_=class extends oo{device;gl;handle;sampler=void 0;view;glTarget;glFormat;glType;glInternalFormat;compressed;_textureUnit=0;_framebuffer=null;_framebufferAttachmentKey=null;constructor(e,r){super(e,r,{byteAlignment:1}),this.device=e,this.gl=this.device.gl;let i=rN(this.props.format);this.glTarget=lNe(this.props.dimension),this.glInternalFormat=i.internalFormat,this.glFormat=i.format,this.glType=i.type,this.compressed=i.compressed,this.handle=this.props.handle||this.gl.createTexture(),this.device._setWebGLDebugMetadata(this.handle,this,{spector:this.props}),this.gl.bindTexture(this.glTarget,this.handle);let{dimension:n,width:o,height:s,depth:c,mipLevels:f,glTarget:g,glInternalFormat:y}=this;if(!this.compressed)switch(n){case"2d":case"cube":this.gl.texStorage2D(g,f,y,o,s);break;case"2d-array":case"3d":this.gl.texStorage3D(g,f,y,o,s,c);break;default:throw new Error(n)}this.gl.bindTexture(this.glTarget,null),this._initializeData(r.data),this.props.handle?this.trackReferencedMemory(this.getAllocatedByteLength(),"Texture"):this.trackAllocatedMemory(this.getAllocatedByteLength(),"Texture"),this.setSampler(this.props.sampler),this.view=new c_(this.device,{...this.props,texture:this}),Object.seal(this)}destroy(){this.handle&&(this._framebuffer?.destroy(),this._framebuffer=null,this._framebufferAttachmentKey=null,this.removeStats(),this.props.handle?this.trackDeallocatedReferencedMemory("Texture"):(this.gl.deleteTexture(this.handle),this.trackDeallocatedMemory("Texture")),this.destroyed=!0)}createView(e){return new c_(this.device,{...e,texture:this})}setSampler(e={}){super.setSampler(e);let r=dN(this.sampler.props);this._setSamplerParameters(r)}copyExternalImage(e){let r=this._normalizeCopyExternalImageOptions(e);if(r.sourceX||r.sourceY)throw new Error("WebGL does not support sourceX/sourceY)");let{glFormat:i,glType:n}=this,{image:o,depth:s,mipLevel:c,x:f,y:g,z:y,width:I,height:F}=r,k=AN(this.glTarget,this.dimension,y),U=r.flipY?{[37440]:!0}:{};return this.gl.bindTexture(this.glTarget,this.handle),l_(this.gl,U,()=>{switch(this.dimension){case"2d":case"cube":this.gl.texSubImage2D(k,c,f,g,I,F,i,n,o);break;case"2d-array":case"3d":this.gl.texSubImage3D(k,c,f,g,y,I,F,s,i,n,o);break;default:}}),this.gl.bindTexture(this.glTarget,null),{width:r.width,height:r.height}}copyImageData(e){super.copyImageData(e)}readBuffer(e={},r){if(!r)throw new Error(`${this} readBuffer requires a destination buffer`);let i=this._getSupportedColorReadOptions(e),n=e.byteOffset??0,o=this.computeMemoryLayout(i);if(r.byteLength{this.gl.readPixels(i.x,i.y,i.width,i.height,this.glFormat,this.glType,n+c)})}finally{this.gl.bindBuffer(35051,null)}return r}async readDataAsync(e={}){throw new Error(`${this} readDataAsync is deprecated; use readBuffer() with an explicit destination buffer or DynamicTexture.readAsync()`)}writeBuffer(e,r={}){let i=this._normalizeTextureWriteOptions(r),{width:n,height:o,depthOrArrayLayers:s,mipLevel:c,byteOffset:f,x:g,y,z:I}=i,{glFormat:F,glType:k,compressed:U}=this,K=AN(this.glTarget,this.dimension,I);if(U)throw new Error("writeBuffer for compressed textures is not implemented in WebGL");let{bytesPerPixel:ee}=this.device.getTextureFormatInfo(this.format),he=ee?i.bytesPerRow/ee:void 0,xe={[3317]:this.byteAlignment,...he!==void 0?{[3314]:he}:{},[32878]:i.rowsPerImage};this.gl.bindTexture(this.glTarget,this.handle),this.gl.bindBuffer(35052,e.handle),l_(this.gl,xe,()=>{switch(this.dimension){case"2d":case"cube":this.gl.texSubImage2D(K,c,g,y,n,o,F,k,f);break;case"2d-array":case"3d":this.gl.texSubImage3D(K,c,g,y,I,n,o,s,F,k,f);break;default:}}),this.gl.bindBuffer(35052,null),this.gl.bindTexture(this.glTarget,null)}writeData(e,r={}){let i=this._normalizeTextureWriteOptions(r),n=ArrayBuffer.isView(e)?e:new Uint8Array(e),{width:o,height:s,depthOrArrayLayers:c,mipLevel:f,x:g,y,z:I,byteOffset:F}=i,{glFormat:k,glType:U,compressed:K}=this,ee=AN(this.glTarget,this.dimension,I),he;if(!K){let{bytesPerPixel:Ge}=this.device.getTextureFormatInfo(this.format);Ge&&(he=i.bytesPerRow/Ge)}let xe=this.compressed?{}:{[3317]:this.byteAlignment,...he!==void 0?{[3314]:he}:{},[32878]:i.rowsPerImage},me=aNe(n,F),Se=K?sNe(n,F):n,Oe=this._getMipLevelSize(f),ne=g===0&&y===0&&I===0&&o===Oe.width&&s===Oe.height&&c===Oe.depthOrArrayLayers;this.gl.bindTexture(this.glTarget,this.handle),this.gl.bindBuffer(35052,null),l_(this.gl,xe,()=>{switch(this.dimension){case"2d":case"cube":K?ne?this.gl.compressedTexImage2D(ee,f,k,o,s,0,Se):this.gl.compressedTexSubImage2D(ee,f,g,y,o,s,k,Se):this.gl.texSubImage2D(ee,f,g,y,o,s,k,U,n,me);break;case"2d-array":case"3d":K?ne?this.gl.compressedTexImage3D(ee,f,k,o,s,c,0,Se):this.gl.compressedTexSubImage3D(ee,f,g,y,I,o,s,c,k,Se):this.gl.texSubImage3D(ee,f,g,y,I,o,s,c,k,U,n,me);break;default:}}),this.gl.bindTexture(this.glTarget,null)}_getRowByteAlignment(e,r){return 1}_getFramebuffer(){return this._framebuffer||=this.device.createFramebuffer({id:`framebuffer-for-${this.id}`,width:this.width,height:this.height,colorAttachments:[this]}),this._framebuffer}readDataSyncWebGL(e={}){let r=this._getSupportedColorReadOptions(e),i=this.computeMemoryLayout(r),n=gN(this.glType),o=nP(n),s=new o(i.byteLength/o.BYTES_PER_ELEMENT);return this._readColorTextureLayers(r,i,c=>{let f=new o(s.buffer,s.byteOffset+c,i.bytesPerImage/o.BYTES_PER_ELEMENT);this.gl.readPixels(r.x,r.y,r.width,r.height,this.glFormat,this.glType,f)}),s.buffer}_readColorTextureLayers(e,r,i){let n=this._getFramebuffer(),o=r.bytesPerRow/r.bytesPerPixel,s={[3333]:this.byteAlignment,...o!==e.width?{[3330]:o}:{}},c=this.gl.getParameter(3074),f=this.gl.bindFramebuffer(36160,n.handle);try{this.gl.readBuffer(36064),l_(this.gl,s,()=>{for(let g=0;g{});function Aae(t){switch(t){case"point-list":return 0;case"line-list":return 1;case"line-strip":return 3;case"triangle-list":return 4;case"triangle-strip":return 5;default:throw new Error(t)}}function _ae(t){switch(t){case"point-list":return 0;case"line-list":return 1;case"line-strip":return 1;case"triangle-list":return 4;case"triangle-strip":return 4;default:throw new Error(t)}}var cW=Nt(()=>{});function cNe(t,e){let r={...t,attributes:t.attributes.map(i=>({...i})),bindings:t.bindings.map(i=>({...i}))};for(let i of e?.attributes||[]){let n=r.attributes.find(o=>o.name===i.name);n?(n.type=i.type||n.type,n.stepMode=i.stepMode||n.stepMode):Dr.warn(`shader layout attribute ${i.name} not present in shader`)}for(let i of e?.bindings||[]){let n=vae(r,i.name);if(!n){Dr.warn(`shader layout binding ${i.name} not present in shader`);continue}Object.assign(n,i)}return r}function vae(t,e){return t.bindings.find(r=>r.name===e||r.name===`${e}Uniforms`||`${r.name}Uniforms`===e)}function yae(t,e){return t[e]||t[`${e}Uniforms`]||t[e.replace(/Uniforms$/,"")]}var yN,xae=Nt(()=>{Eo();iW();gae();lN();oN();_N();aW();cW();yN=class extends km{device;handle;vs;fs;introspectedLayout;bindings={};uniforms={};varyings=null;_uniformCount=0;_uniformSetters={};get[Symbol.toStringTag](){return"WEBGLRenderPipeline"}constructor(e,r){super(e,r),this.device=e;let i=this.sharedRenderPipeline||this.device._createSharedRenderPipelineWebGL(r);this.sharedRenderPipeline=i,this.handle=i.handle,this.vs=i.vs,this.fs=i.fs,this.linkStatus=i.linkStatus,this.introspectedLayout=i.introspectedLayout,this.device._setWebGLDebugMetadata(this.handle,this,{spector:{id:this.props.id}}),this.shaderLayout=r.shaderLayout?cNe(this.introspectedLayout,r.shaderLayout):this.introspectedLayout}destroy(){this.destroyed||(this.sharedRenderPipeline&&!this.props._sharedRenderPipeline&&this.sharedRenderPipeline.destroy(),this.destroyResource())}setBindings(e,r){let i=ZF(iP(this.shaderLayout,e));for(let[n,o]of Object.entries(i)){let s=vae(this.shaderLayout,n);if(s){switch(o||Dr.warn(`Unsetting binding "${n}" in render pipeline "${this.id}"`)(),s.type){case"uniform":if(!(o instanceof z0)&&!(o.buffer instanceof z0))throw new Error("buffer value");break;case"texture":if(!(o instanceof c_||o instanceof u_||o instanceof a_))throw new Error(`${this} Bad texture binding for ${n}`);break;case"sampler":Dr.warn(`Ignoring sampler ${n}`)();break;default:throw new Error(s.type)}this.bindings[n]=o}else{let c=this.shaderLayout.bindings.map(f=>`"${f.name}"`).join(", ");r?.disableWarnings||Dr.warn(`No binding "${n}" in render pipeline "${this.id}", expected one of ${c}`,o)()}}}draw(e){this._syncLinkStatus();let r=e.bindGroups?ZF(e.bindGroups):e.bindings||this.bindings,{renderPass:i,parameters:n=this.props.parameters,topology:o=this.props.topology,vertexArray:s,vertexCount:c,instanceCount:f,isInstanced:g=!1,firstVertex:y=0,transformFeedback:I,uniforms:F=this.uniforms}=e,k=Aae(o),U=Boolean(s.indexBuffer),K=s.indexBuffer?.glIndexType;if(this.linkStatus!=="success")return Dr.info(2,`RenderPipeline:${this.id}.draw() aborted - waiting for shader linking`)(),!1;if(!this._areTexturesRenderable(r))return Dr.info(2,`RenderPipeline:${this.id}.draw() aborted - textures not yet loaded`)(),!1;this.device.gl.useProgram(this.handle),s.bindBeforeRender(i),I&&I.begin(this.props.topology),this._applyBindings(r,{disableWarnings:this.props.disableWarnings}),this._applyUniforms(F);let ee=i;return dae(this.device,n,ee.glParameters,()=>{U&&g?this.device.gl.drawElementsInstanced(k,c||0,K,y,f||0):U?this.device.gl.drawElements(k,c||0,K,y):g?this.device.gl.drawArraysInstanced(k,y,c||0,f||0):this.device.gl.drawArrays(k,y,c||0),I&&I.end()}),s.unbindAfterRender(i),!0}_areTexturesRenderable(e){let r=!0;for(let i of this.shaderLayout.bindings)yae(e,i.name)||(Dr.warn(`Binding ${i.name} not found in ${this.id}`)(),r=!1);return r}_applyBindings(e,r){if(this._syncLinkStatus(),this.linkStatus!=="success")return;let{gl:i}=this.device;i.useProgram(this.handle);let n=0,o=0;for(let s of this.shaderLayout.bindings){let c=yae(e,s.name);if(!c)throw new Error(`No value for binding ${s.name} in ${this.id}`);switch(s.type){case"uniform":let{name:f}=s,g=i.getUniformBlockIndex(this.handle,f);if(g===4294967295)throw new Error(`Invalid uniform block name ${f}`);if(i.uniformBlockBinding(this.handle,g,o),c instanceof z0)i.bindBufferBase(35345,o,c.handle);else{let I=c;i.bindBufferRange(35345,o,I.buffer.handle,I.offset||0,I.size||I.buffer.byteLength-(I.offset||0))}o+=1;break;case"texture":if(!(c instanceof c_||c instanceof u_||c instanceof a_))throw new Error("texture");let y;if(c instanceof c_)y=c.texture;else if(c instanceof u_)y=c;else if(c instanceof a_&&c.colorAttachments[0]instanceof c_)Dr.warn("Passing framebuffer in texture binding may be deprecated. Use fbo.colorAttachments[0] instead")(),y=c.colorAttachments[0].texture;else throw new Error("No texture");i.activeTexture(33984+n),i.bindTexture(y.glTarget,y.handle),n+=1;break;case"sampler":break;case"storage":case"read-only-storage":throw new Error(`binding type '${s.type}' not supported in WebGL`)}}}_applyUniforms(e){for(let r of this.shaderLayout.uniforms||[]){let{name:i,location:n,type:o,textureUnit:s}=r,c=e[i]??s;c!==void 0&&mae(this.device.gl,n,o,c)}}_syncLinkStatus(){this.linkStatus=this.sharedRenderPipeline.linkStatus}}});function bae(t){return hNe[t]}function vN(t){return uNe[t]}function xN(t){return Boolean(Tae[t])}function wae(t){return Tae[t]}var uNe,Tae,hNe,bN=Nt(()=>{uNe={[5126]:"f32",[35664]:"vec2",[35665]:"vec3",[35666]:"vec4",[5124]:"i32",[35667]:"vec2",[35668]:"vec3",[35669]:"vec4",[5125]:"u32",[36294]:"vec2",[36295]:"vec3",[36296]:"vec4",[35670]:"f32",[35671]:"vec2",[35672]:"vec3",[35673]:"vec4",[35674]:"mat2x2",[35685]:"mat2x3",[35686]:"mat2x4",[35687]:"mat3x2",[35675]:"mat3x3",[35688]:"mat3x4",[35689]:"mat4x2",[35690]:"mat4x3",[35676]:"mat4x4"},Tae={[35678]:{viewDimension:"2d",sampleType:"float"},[35680]:{viewDimension:"cube",sampleType:"float"},[35679]:{viewDimension:"3d",sampleType:"float"},[35682]:{viewDimension:"3d",sampleType:"depth"},[36289]:{viewDimension:"2d-array",sampleType:"float"},[36292]:{viewDimension:"2d-array",sampleType:"depth"},[36293]:{viewDimension:"cube",sampleType:"float"},[36298]:{viewDimension:"2d",sampleType:"sint"},[36299]:{viewDimension:"3d",sampleType:"sint"},[36300]:{viewDimension:"cube",sampleType:"sint"},[36303]:{viewDimension:"2d-array",sampleType:"uint"},[36306]:{viewDimension:"2d",sampleType:"uint"},[36307]:{viewDimension:"3d",sampleType:"uint"},[36308]:{viewDimension:"cube",sampleType:"uint"},[36311]:{viewDimension:"2d-array",sampleType:"uint"}},hNe={uint8:5121,sint8:5120,unorm8:5121,snorm8:5120,uint16:5123,sint16:5122,unorm16:5123,snorm16:5122,uint32:5125,sint32:5124,float16:5131,float32:5126}});function Sae(t,e){let r={attributes:[],bindings:[]};r.attributes=fNe(t,e);let i=mNe(t,e);for(let c of i){let f=c.uniforms.map(g=>({name:g.name,format:g.format,byteOffset:g.byteOffset,byteStride:g.byteStride,arrayLength:g.arrayLength}));r.bindings.push({type:"uniform",name:c.name,group:0,location:c.location,visibility:(c.vertex?1:0)&(c.fragment?2:0),minBindingSize:c.byteLength,uniforms:f})}let n=pNe(t,e),o=0;for(let c of n)if(xN(c.type)){let{viewDimension:f,sampleType:g}=wae(c.type);r.bindings.push({type:"texture",name:c.name,group:0,location:o,viewDimension:f,sampleType:g}),c.textureUnit=o,o+=1}n.length&&(r.uniforms=n);let s=dNe(t,e);return s?.length&&(r.varyings=s),r}function fNe(t,e){let r=[],i=t.getProgramParameter(e,35721);for(let n=0;n=0){let g=vN(c),y=/instance/i.test(s)?"instance":"vertex";r.push({name:s,location:f,stepMode:y,type:g})}}return r.sort((n,o)=>n.location-o.location),r}function dNe(t,e){let r=[],i=t.getProgramParameter(e,35971);for(let n=0;nn.location-o.location),r}function pNe(t,e){let r=[],i=t.getProgramParameter(e,35718);for(let n=0;n1)for(let k=0;kt.getActiveUniformBlockParameter(e,o,s),i=[],n=t.getProgramParameter(e,35382);for(let o=0;oU.name.split(".")[0]).filter(U=>Boolean(U))),k=s.name.replace(/Uniforms$/,"");if(F.size===1&&!F.has(s.name)&&!F.has(k)){let[U]=F;Dr.warn(`Uniform block "${s.name}" uses GLSL instance "${U}". luma.gl binds uniform buffers by block name ("${s.name}") and alias ("${k}"). Prefer matching the instance name to one of those to avoid confusing silent mismatches.`)()}i.push(s)}return i.sort((o,s)=>o.location-s.location),i}function gNe(t){if(t[t.length-1]!=="]")return{name:t,length:1,isArray:!1};let r=/([^[]*)(\[[0-9]+\])?/.exec(t);return{name:S1(r?.[1],`Failed to parse GLSL uniform name ${t}`),length:r?.[2]?1:0,isArray:Boolean(r?.[2])}}var Eae=Nt(()=>{Eo();bN()});var Cae,wN,Iae=Nt(()=>{Eo();Eae();bN();Cae=4,wN=class extends rP{device;handle;vs;fs;introspectedLayout={attributes:[],bindings:[],uniforms:[]};linkStatus="pending";constructor(e,r){super(e,r),this.device=e,this.handle=r.handle||this.device.gl.createProgram(),this.vs=r.vs,this.fs=r.fs,r.varyings&&r.varyings.length>0&&this.device.gl.transformFeedbackVaryings(this.handle,r.varyings,r.bufferMode||35981),this._linkShaders(),Dr.time(3,`RenderPipeline ${this.id} - shaderLayout introspection`)(),this.introspectedLayout=Sae(this.device.gl,this.handle),Dr.timeEnd(3,`RenderPipeline ${this.id} - shaderLayout introspection`)()}destroy(){this.destroyed||(this.device.gl.useProgram(null),this.device.gl.deleteProgram(this.handle),this.handle.destroyed=!0,this.destroyResource())}async _linkShaders(){let{gl:e}=this.device;if(e.attachShader(this.handle,this.vs.handle),e.attachShader(this.handle,this.fs.handle),Dr.time(Cae,`linkProgram for ${this.id}`)(),e.linkProgram(this.handle),Dr.timeEnd(Cae,`linkProgram for ${this.id}`)(),!this.device.features.has("compilation-status-async-webgl")){let i=this._getLinkStatus();this._reportLinkStatus(i);return}Dr.once(1,"RenderPipeline linking is asynchronous")(),await this._waitForLinkComplete(),Dr.info(2,`RenderPipeline ${this.id} - async linking complete: ${this.linkStatus}`)();let r=this._getLinkStatus();this._reportLinkStatus(r)}async _reportLinkStatus(e){switch(e){case"success":return;default:let r=e==="link-error"?"Link error":"Validation error";switch(this.vs.compilationStatus){case"error":throw this.vs.debugShader(),new Error(`${this} ${r} during compilation of ${this.vs}`);case"pending":await this.vs.asyncCompilationStatus,this.vs.debugShader();break;case"success":break}switch(this.fs?.compilationStatus){case"error":throw this.fs.debugShader(),new Error(`${this} ${r} during compilation of ${this.fs}`);case"pending":await this.fs.asyncCompilationStatus,this.fs.debugShader();break;case"success":break}let i=this.device.gl.getProgramInfoLog(this.handle);this.device.reportError(new Error(`${r} during ${e}: ${i}`),this)(),this.device.debug()}}_getLinkStatus(){let{gl:e}=this.device;return e.getProgramParameter(this.handle,35714)?(this._initializeSamplerUniforms(),e.validateProgram(this.handle),e.getProgramParameter(this.handle,35715)?(this.linkStatus="success","success"):(this.linkStatus="error","validation-error")):(this.linkStatus="error","link-error")}_initializeSamplerUniforms(){let{gl:e}=this.device;e.useProgram(this.handle);let r=0,i=e.getProgramParameter(this.handle,35718);for(let n=0;n1){let s=Int32Array.from({length:r.size},(c,f)=>n+f);return o.uniform1iv(e,s),n+r.size}return o.uniform1i(e,n),n+1}async _waitForLinkComplete(){let e=async n=>await new Promise(o=>setTimeout(o,n));if(!this.device.features.has("compilation-status-async-webgl")){await e(10);return}let{gl:i}=this.device;for(;;){if(i.getProgramParameter(this.handle,37297))return;await e(10)}}}});function ANe(t,e){let r=e.sourceBuffer,i=e.destinationBuffer;t.gl.bindBuffer(36662,r.handle),t.gl.bindBuffer(36663,i.handle),t.gl.copyBufferSubData(36662,36663,e.sourceOffset??0,e.destinationOffset??0,e.size),t.gl.bindBuffer(36662,null),t.gl.bindBuffer(36663,null)}function _Ne(t,e){throw new Error("copyBufferToTexture is not supported in WebGL")}function yNe(t,e){let{sourceTexture:r,mipLevel:i=0,aspect:n="all",width:o=e.sourceTexture.width,height:s=e.sourceTexture.height,depthOrArrayLayers:c,origin:f=[0,0,0],destinationBuffer:g,byteOffset:y=0,bytesPerRow:I,rowsPerImage:F}=e;if(r instanceof oo){r.readBuffer({x:f[0]??0,y:f[1]??0,z:f[2]??0,width:o,height:s,depthOrArrayLayers:c,mipLevel:i,aspect:n,byteOffset:y},g);return}if(n!=="all")throw new Error("aspect not supported in WebGL");if(i!==0||c!==void 0||I||F)throw new Error("not implemented");let{framebuffer:k,destroyFramebuffer:U}=Mae(r),K;try{let ee=g,he=o||k.width,xe=s||k.height,me=S1(k.colorAttachments[0]),Se=rN(me.texture.props.format),Oe=Se.format,ne=Se.type;t.gl.bindBuffer(35051,ee.handle),K=t.gl.bindFramebuffer(36160,k.handle),t.gl.readPixels(f[0],f[1],he,xe,Oe,ne,y)}finally{t.gl.bindBuffer(35051,null),K!==void 0&&t.gl.bindFramebuffer(36160,K),U&&k.destroy()}}function vNe(t,e){let{sourceTexture:r,destinationMipLevel:i=0,origin:n=[0,0],destinationOrigin:o=[0,0,0],destinationTexture:s}=e,{width:c=e.destinationTexture.width,height:f=e.destinationTexture.height}=e,{framebuffer:g,destroyFramebuffer:y}=Mae(r),[I=0,F=0]=n,[k,U,K]=o,ee=t.gl.bindFramebuffer(36160,g.handle),he,xe;if(s instanceof u_)he=s,c=Number.isFinite(c)?c:he.width,f=Number.isFinite(f)?f:he.height,he._bind(0),xe=he.glTarget;else throw new Error("invalid destination");switch(xe){case 3553:case 34067:t.gl.copyTexSubImage2D(xe,i,k,U,I,F,c,f);break;case 35866:case 32879:t.gl.copyTexSubImage3D(xe,i,k,U,K,I,F,c,f);break;default:}he&&he._unbind(),t.gl.bindFramebuffer(36160,ee),y&&g.destroy()}function Mae(t){if(t instanceof oo){let{width:e,height:r,id:i}=t;return{framebuffer:t.device.createFramebuffer({id:`framebuffer-for-${i}`,width:e,height:r,colorAttachments:[t]}),destroyFramebuffer:!0}}return{framebuffer:t,destroyFramebuffer:!1}}var TN,Pae=Nt(()=>{Eo();bS();_N();TN=class extends ZT{device;handle=null;commands=[];constructor(e,r={}){super(e,r),this.device=e}_executeCommands(e=this.commands){for(let r of e)switch(r.name){case"copy-buffer-to-buffer":ANe(this.device,r.options);break;case"copy-buffer-to-texture":_Ne(this.device,r.options);break;case"copy-texture-to-buffer":yNe(this.device,r.options);break;case"copy-texture-to-texture":vNe(this.device,r.options);break;default:throw new Error(r.name)}}}});var xNe,SN,Rae=Nt(()=>{Eo();mN();yS();xNe=[1,2,4,8],SN=class extends gy{device;handle=null;glParameters={};constructor(e,r){super(e,r),this.device=e;let i=this.props.framebuffer,n=!i||i.handle===null;n&&e.getDefaultCanvasContext()._resizeDrawingBufferIfNeeded();let o;if(!r?.parameters?.viewport)if(!n&&i){let{width:s,height:c}=i;o=[0,0,s,c]}else{let[s,c]=e.getDefaultCanvasContext().getDrawingBufferSize();o=[0,0,s,c]}if(this.device.pushState(),this.setParameters({viewport:o,...this.props.parameters}),!n&&i?.colorAttachments.length){let s=i.colorAttachments.map((c,f)=>36064+f);this.device.gl.drawBuffers(s)}else n&&this.device.gl.drawBuffers([1029]);this.clear(),this.props.timestampQuerySet&&this.props.beginTimestampIndex!==void 0&&this.props.timestampQuerySet.writeTimestamp(this.props.beginTimestampIndex)}end(){this.destroyed||(this.props.timestampQuerySet&&this.props.endTimestampIndex!==void 0&&this.props.timestampQuerySet.writeTimestamp(this.props.endTimestampIndex),this.device.popState(),this.destroy())}pushDebugGroup(e){}popDebugGroup(){}insertDebugMarker(e){}setParameters(e={}){let r={...this.glParameters};r.framebuffer=this.props.framebuffer||null,this.props.depthReadOnly&&(r.depthMask=!this.props.depthReadOnly),r.stencilMask=this.props.stencilReadOnly?0:1,r[35977]=this.props.discard,e.viewport&&(e.viewport.length>=6?(r.viewport=e.viewport.slice(0,4),r.depthRange=[e.viewport[4],e.viewport[5]]):r.viewport=e.viewport),e.scissorRect&&(r.scissorTest=!0,r.scissor=e.scissorRect),e.blendConstant&&(r.blendColor=e.blendConstant),e.stencilReference!==void 0&&(r[2967]=e.stencilReference,r[36003]=e.stencilReference),"colorMask"in e&&(r.colorMask=xNe.map(i=>Boolean(i&e.colorMask))),this.glParameters=r,F0(this.device.gl,r)}beginOcclusionQuery(e){this.props.occlusionQuerySet?.beginOcclusionQuery()}endOcclusionQuery(){this.props.occlusionQuerySet?.endOcclusionQuery()}clear(){let e={...this.glParameters},r=0;this.props.clearColors&&this.props.clearColors.forEach((i,n)=>{i&&this.clearColorBuffer(n,i)}),this.props.clearColor!==!1&&this.props.clearColors===void 0&&(r|=16384,e.clearColor=this.props.clearColor),this.props.clearDepth!==!1&&(r|=256,e.clearDepth=this.props.clearDepth),this.props.clearStencil!==!1&&(r|=1024,e.clearStencil=this.props.clearStencil),r!==0&&l_(this.device.gl,e,()=>{this.device.gl.clear(r)})}clearColorBuffer(e=0,r=[0,0,0,0]){l_(this.device.gl,{framebuffer:this.props.framebuffer},()=>{switch(r.constructor){case Int8Array:case Int16Array:case Int32Array:this.device.gl.clearBufferiv(6144,e,r);break;case Uint8Array:case Uint8ClampedArray:case Uint16Array:case Uint32Array:this.device.gl.clearBufferuiv(6144,e,r);break;case Float32Array:this.device.gl.clearBufferfv(6144,e,r);break;default:throw new Error("clearColorBuffer: color must be typed array")}})}}});var qP,Bae=Nt(()=>{Eo();Pae();Rae();qP=class extends XT{device;handle=null;commandBuffer;constructor(e,r){super(e,r),this.device=e,this.commandBuffer=new TN(e,{id:`${this.props.id}-command-buffer`})}destroy(){this.destroyResource()}finish(e){return e?.id&&this.commandBuffer.id!==e.id&&(this.commandBuffer.id=e.id,this.commandBuffer.props.id=e.id),this.destroy(),this.commandBuffer}beginRenderPass(e={}){return new SN(this.device,this._applyTimeProfilingToPassProps(e))}beginComputePass(e={}){throw new Error("ComputePass not supported in WebGL")}copyBufferToBuffer(e){this.commandBuffer.commands.push({name:"copy-buffer-to-buffer",options:e})}copyBufferToTexture(e){this.commandBuffer.commands.push({name:"copy-buffer-to-texture",options:e})}copyTextureToBuffer(e){this.commandBuffer.commands.push({name:"copy-texture-to-buffer",options:e})}copyTextureToTexture(e){this.commandBuffer.commands.push({name:"copy-texture-to-texture",options:e})}pushDebugGroup(e){}popDebugGroup(){}insertDebugMarker(e){}resolveQuerySet(e,r,i){throw new Error("resolveQuerySet is not supported in WebGL")}writeTimestamp(e,r){e.writeTimestamp(r)}}});function Lae(t){let{target:e,source:r,start:i=0,count:n=1}=t,o=r.length,s=n*o,c=0;for(let f=i;c{});function bNe(t){return Array.isArray(t)?new Float32Array(t):t}function wNe(t,e){if(!t||!e||t.length!==e.length||t.constructor!==e.constructor)return!1;for(let r=0;r{Eo();Iv();Z9();Dae();wS=class extends KT{get[Symbol.toStringTag](){return"VertexArray"}device;handle;buffer=null;bufferValue=null;static isConstantAttributeZeroSupported(e){return U8()==="Chrome"}constructor(e,r){super(e,r),this.device=e,this.handle=this.device.gl.createVertexArray()}destroy(){super.destroy(),this.buffer&&this.buffer?.destroy(),this.handle&&(this.device.gl.deleteVertexArray(this.handle),this.handle=void 0)}setIndexBuffer(e){let r=e;if(r&&r.glTarget!==34963)throw new Error("Use .setBuffer()");this.device.gl.bindVertexArray(this.handle),this.device.gl.bindBuffer(34963,r?r.handle:null),this.indexBuffer=r,this.device.gl.bindVertexArray(null)}setBuffer(e,r){let i=r;if(i.glTarget===34963)throw new Error("Use .setIndexBuffer()");let{size:n,type:o,stride:s,offset:c,normalized:f,integer:g,divisor:y}=this._getAccessor(e);this.device.gl.bindVertexArray(this.handle),this.device.gl.bindBuffer(34962,i.handle),g?this.device.gl.vertexAttribIPointer(e,n,o,s,c):this.device.gl.vertexAttribPointer(e,n,o,f,s,c),this.device.gl.bindBuffer(34962,null),this.device.gl.enableVertexAttribArray(e),this.device.gl.vertexAttribDivisor(e,y||0),this.attributes[e]=i,this.device.gl.bindVertexArray(null)}setConstantWebGL(e,r){this._enable(e,!1),this.attributes[e]=r}bindBeforeRender(){this.device.gl.bindVertexArray(this.handle),this._applyConstantAttributes()}unbindAfterRender(){this.device.gl.bindVertexArray(null)}_applyConstantAttributes(){for(let e=0;e{Eo();$P();cW();EN=class extends QT{device;gl;handle;layout;buffers={};unusedBuffers={};bindOnUse=!0;_bound=!1;constructor(e,r){super(e,r),this.device=e,this.gl=e.gl,this.handle=this.props.handle||this.gl.createTransformFeedback(),this.layout=this.props.layout,r.buffers&&this.setBuffers(r.buffers),Object.seal(this)}destroy(){this.gl.deleteTransformFeedback(this.handle),super.destroy()}begin(e="point-list"){this.gl.bindTransformFeedback(36386,this.handle),this.bindOnUse&&this._bindBuffers(),this.gl.beginTransformFeedback(_ae(e))}end(){this.gl.endTransformFeedback(),this.bindOnUse&&this._unbindBuffers(),this.gl.bindTransformFeedback(36386,null)}setBuffers(e){this.buffers={},this.unusedBuffers={},this.bind(()=>{for(let[r,i]of Object.entries(e))this.setBuffer(r,i)})}setBuffer(e,r){let i=this._getVaryingIndex(e),{buffer:n,byteLength:o,byteOffset:s}=this._getBufferRange(r);if(i<0){this.unusedBuffers[e]=n,Dr.warn(`${this.id} unusedBuffers varying buffer ${e}`)();return}this.buffers[i]={buffer:n,byteLength:o,byteOffset:s},this.bindOnUse||this._bindBuffer(i,n,s,o)}getBuffer(e){if(Fae(e))return this.buffers[e]||null;let r=this._getVaryingIndex(e);return this.buffers[r]??null}bind(e=this.handle){if(typeof e!="function")return this.gl.bindTransformFeedback(36386,e),this;let r;return this._bound?r=e():(this.gl.bindTransformFeedback(36386,this.handle),this._bound=!0,r=e(),this._bound=!1,this.gl.bindTransformFeedback(36386,null)),r}unbind(){this.bind(null)}_getBufferRange(e){if(e instanceof z0)return{buffer:e,byteOffset:0,byteLength:e.byteLength};let{buffer:r,byteOffset:i=0,byteLength:n=e.buffer.byteLength}=e;return{buffer:r,byteOffset:i,byteLength:n}}_getVaryingIndex(e){if(Fae(e))return Number(e);for(let r of this.layout.varyings||[])if(e===r.name)return r.location;return-1}_bindBuffers(){for(let[e,r]of Object.entries(this.buffers)){let{buffer:i,byteLength:n,byteOffset:o}=this._getBufferRange(r);this._bindBuffer(Number(e),i,o,n)}}_unbindBuffers(){for(let e in this.buffers)this.gl.bindBufferBase(35982,Number(e),null)}_bindBuffer(e,r,i=0,n){let o=r&&r.handle;!o||n===void 0?this.gl.bindBufferBase(35982,e,o):this.gl.bindBufferRange(35982,e,o,i,n)}}});var CN,Nae=Nt(()=>{Eo();CN=class extends JT{device;handle;_timestampPairs=[];_pendingReads=new Set;_occlusionQuery=null;_occlusionActive=!1;get[Symbol.toStringTag](){return"QuerySet"}constructor(e,r){if(super(e,r),this.device=e,r.type==="timestamp"){if(r.count<2)throw new Error("Timestamp QuerySet requires at least two query slots");this._timestampPairs=new Array(Math.ceil(r.count/2)).fill(null).map(()=>({activeQuery:null,completedQueries:[]})),this.handle=null}else{if(r.count>1)throw new Error("WebGL occlusion QuerySet can only have one value");let i=this.device.gl.createQuery();if(!i)throw new Error("WebGL query not supported");this.handle=i}Object.seal(this)}destroy(){if(!this.destroyed){this.handle&&this.device.gl.deleteQuery(this.handle);for(let e of this._timestampPairs){e.activeQuery&&(this._cancelPendingQuery(e.activeQuery),this.device.gl.deleteQuery(e.activeQuery.handle));for(let r of e.completedQueries)this._cancelPendingQuery(r),this.device.gl.deleteQuery(r.handle)}this._occlusionQuery&&(this._cancelPendingQuery(this._occlusionQuery),this.device.gl.deleteQuery(this._occlusionQuery.handle));for(let e of Array.from(this._pendingReads))this._cancelPendingQuery(e);this.destroyResource()}}isResultAvailable(e){return this.props.type==="timestamp"?e===void 0?this._timestampPairs.some((r,i)=>this._isTimestampPairAvailable(i)):this._isTimestampPairAvailable(this._getTimestampPairIndex(e)):this._occlusionQuery?this._pollQueryAvailability(this._occlusionQuery):!1}async readResults(e){let r=e?.firstQuery||0,i=e?.queryCount||this.props.count-r;if(this._validateRange(r,i),this.props.type==="timestamp"){let n=new Array(i).fill(0n),o=Math.floor(r/2),s=Math.floor((r+i-1)/2);for(let c=o;c<=s;c++){let f=await this._consumeTimestampPairResult(c),g=c*2,y=g+1;g>=r&&g=r&&y=this.props.count||r<=e)throw new Error("Timestamp duration range is out of bounds");if(e%2!==0||r!==e+1)throw new Error("WebGL timestamp durations require adjacent even/odd query indices");let i=await this._consumeTimestampPairResult(this._getTimestampPairIndex(e));return Number(i)/1e6}beginOcclusionQuery(){if(this.props.type!=="occlusion")throw new Error("Occlusion queries require an occlusion QuerySet");if(!this.handle)throw new Error("WebGL occlusion query is not available");if(this._occlusionActive)throw new Error("Occlusion query is already active");this.device.gl.beginQuery(35887,this.handle),this._occlusionQuery={handle:this.handle,promise:null,result:null,disjoint:!1,cancelled:!1,pollRequestId:null,resolve:null,reject:null},this._occlusionActive=!0}endOcclusionQuery(){if(!this._occlusionActive)throw new Error("Occlusion query is not active");this.device.gl.endQuery(35887),this._occlusionActive=!1}writeTimestamp(e){if(this.props.type!=="timestamp")throw new Error("Timestamp writes require a timestamp QuerySet");let r=this._getTimestampPairIndex(e),i=this._timestampPairs[r];if(e%2===0){if(i.activeQuery)throw new Error("Timestamp query pair is already active");let n=this.device.gl.createQuery();if(!n)throw new Error("WebGL query not supported");let o={handle:n,promise:null,result:null,disjoint:!1,cancelled:!1,pollRequestId:null,resolve:null,reject:null};this.device.gl.beginQuery(35007,n),i.activeQuery=o;return}if(!i.activeQuery)throw new Error("Timestamp query pair was ended before it was started");this.device.gl.endQuery(35007),i.completedQueries.push(i.activeQuery),i.activeQuery=null}_validateRange(e,r){if(e<0||r<0||e+r>this.props.count)throw new Error("Query read range is out of bounds")}_getTimestampPairIndex(e){if(e<0||e>=this.props.count)throw new Error("Query index is out of bounds");return Math.floor(e/2)}_isTimestampPairAvailable(e){let r=this._timestampPairs[e];return!r||r.completedQueries.length===0?!1:this._pollQueryAvailability(r.completedQueries[0])}_pollQueryAvailability(e){if(e.cancelled||this.destroyed)return e.result=0n,!0;if(e.result!==null||e.disjoint)return!0;if(!this.device.gl.getQueryParameter(e.handle,34919))return!1;let i=Boolean(this.device.gl.getParameter(36795));return e.disjoint=i,e.result=i?0n:BigInt(this.device.gl.getQueryParameter(e.handle,34918)),!0}async _consumeTimestampPairResult(e){let r=this._timestampPairs[e];if(!r||r.completedQueries.length===0)throw new Error("Timestamp query pair has no completed result");let i=r.completedQueries.shift();try{return await this._consumeQueryResult(i)}finally{this.device.gl.deleteQuery(i.handle)}}_consumeQueryResult(e){return e.promise||(this._pendingReads.add(e),e.promise=new Promise((r,i)=>{e.resolve=r,e.reject=i;let n=()=>{if(e.pollRequestId=null,e.cancelled||this.destroyed){this._pendingReads.delete(e),e.promise=null,e.resolve=null,e.reject=null,r(0n);return}if(!this._pollQueryAvailability(e)){e.pollRequestId=this._requestAnimationFrame(n);return}this._pendingReads.delete(e),e.promise=null,e.resolve=null,e.reject=null,e.disjoint?i(new Error("GPU timestamp query was invalidated by a disjoint event")):r(e.result||0n)};n()})),e.promise}_cancelPendingQuery(e){if(this._pendingReads.delete(e),e.cancelled=!0,e.pollRequestId!==null&&(this._cancelAnimationFrame(e.pollRequestId),e.pollRequestId=null),e.resolve){let r=e.resolve;e.promise=null,e.resolve=null,e.reject=null,r(0n)}}_requestAnimationFrame(e){return requestAnimationFrame(e)}_cancelAnimationFrame(e){cancelAnimationFrame(e)}}});var IN,zae=Nt(()=>{Eo();IN=class extends eS{device;gl;handle;signaled;_signaled=!1;constructor(e,r={}){super(e,{}),this.device=e,this.gl=e.gl;let i=this.props.handle||this.gl.fenceSync(this.gl.SYNC_GPU_COMMANDS_COMPLETE,0);if(!i)throw new Error("Failed to create WebGL fence");this.handle=i,this.signaled=new Promise(n=>{let o=()=>{let s=this.gl.clientWaitSync(this.handle,0,0);s===this.gl.ALREADY_SIGNALED||s===this.gl.CONDITION_SATISFIED?(this._signaled=!0,n()):setTimeout(o,1)};o()})}isSignaled(){if(this._signaled)return!0;let e=this.gl.getSyncParameter(this.handle,this.gl.SYNC_STATUS);return this._signaled=e===this.gl.SIGNALED,this._signaled}destroy(){this.destroyed||this.gl.deleteSync(this.handle)}}});function uW(t){switch(t){case 6406:case 33326:case 6403:case 36244:return 1;case 33339:case 33340:case 33328:case 33320:case 33319:return 2;case 6407:case 36248:case 34837:return 3;case 6408:case 36249:case 34836:return 4;default:return 0}}function Uae(t){switch(t){case 5121:return 1;case 33635:case 32819:case 32820:return 2;case 5126:return 4;default:return 0}}var Vae=Nt(()=>{});function jae(t,e){let{sourceX:r=0,sourceY:i=0,sourceAttachment:n=0}=e||{},{target:o=null,sourceWidth:s,sourceHeight:c,sourceDepth:f,sourceFormat:g,sourceType:y}=e||{},{framebuffer:I,deleteFramebuffer:F}=Gae(t),{gl:k,handle:U}=I;s||=I.width,c||=I.height;let K=I.colorAttachments[n]?.texture;if(!K)throw new Error(`Invalid framebuffer attachment ${n}`);f=K?.depth||1,g||=K?.glFormat||6408,y||=K?.glType||5121,o=SNe(o,y,g,s,c,f);let ee=cp.getDataType(o);y=y||bae(ee);let he=k.bindFramebuffer(36160,U);return k.readBuffer(36064+n),k.readPixels(r,i,s,c,g,y,o),k.readBuffer(36064),k.bindFramebuffer(36160,he||null),F&&I.destroy(),o}function Hae(t,e){let{target:r,sourceX:i=0,sourceY:n=0,sourceFormat:o=6408,targetByteOffset:s=0}=e||{},{sourceWidth:c,sourceHeight:f,sourceType:g}=e||{},{framebuffer:y,deleteFramebuffer:I}=Gae(t);c=c||y.width,f=f||y.height;let F=y;g=g||5121;let k=r;if(!k){let K=uW(o),ee=Uae(g),he=s+c*f*K*ee;k=F.device.createBuffer({byteLength:he})}let U=t.device.createCommandEncoder();return U.copyTextureToBuffer({sourceTexture:t,width:c,height:f,origin:[i,n],destinationBuffer:k,byteOffset:s}),U.destroy(),I&&y.destroy(),k}function Gae(t){return t instanceof KA?{framebuffer:t,deleteFramebuffer:!1}:{framebuffer:TNe(t),deleteFramebuffer:!0}}function TNe(t,e){let{device:r,width:i,height:n,id:o}=t;return r.createFramebuffer({...e,id:`framebuffer-for-${o}`,width:i,height:n,colorAttachments:[t]})}function SNe(t,e,r,i,n,o){if(t)return t;e||=5121;let s=gN(e),c=cp.getTypedArrayConstructor(s),f=uW(r);return new c(i*n*f)}var Wae=Nt(()=>{Eo();bN();Vae();lW()});var hW={};Ua(hW,{WebGLDevice:()=>tm});function ENe(t,e,r){switch(r.length){case 1:t.gl.vertexAttrib1fv(e,r);break;case 2:t.gl.vertexAttrib2fv(e,r);break;case 3:t.gl.vertexAttrib3fv(e,r);break;case 4:t.gl.vertexAttrib4fv(e,r);break;default:}}function CNe(t,e,r){t.gl.vertexAttribI4iv(e,r)}function INe(t,e,r){t.gl.vertexAttribI4uiv(e,r)}function MNe(t,e){if(!t||!e||t.length!==e.length||t.constructor!==e.constructor)return!1;for(let r=0;r{Eo();X9();qse();Zk();Zse();iae();nae();oae();sae();j9();H9();bS();lae();lN();hae();pae();_N();oN();xae();Iae();Bae();Oae();kae();Nae();zae();Wae();yS();mN();HP();tm=class extends Qp{static getDeviceFromContext(e){return e?e.luma?.device??null:null}type="webgl";handle;features;limits;info;canvasContext;preferredColorFormat="rgba8unorm";preferredDepthFormat="depth24plus";commandEncoder;lost;_resolveContextLost;gl;_constants;extensions;_polyfilled=!1;spectorJS;get[Symbol.toStringTag](){return"WebGLDevice"}toString(){return`${this[Symbol.toStringTag]}(${this.id})`}isVertexFormatSupported(e){switch(e){case"unorm8x4-bgra":return!1;default:return!0}}constructor(e){super({...e,id:e.id||aae("webgl-device")});let r=Qp._getCanvasContextProps(e);if(!r)throw new Error("WebGLDevice requires props.createCanvasContext to be set");let i=r.canvas?.gl??null,n=tm.getDeviceFromContext(i);if(n)throw new Error(`WebGL context already attached to device ${n.id}`);this.canvasContext=new sN(this,r),this.lost=new Promise(y=>{this._resolveContextLost=y});let o={...e.webgl};r.alphaMode==="premultiplied"&&(o.premultipliedAlpha=!0),e.powerPreference!==void 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jh(d,a,h){return d+h*(a-d)}function Hh(d,a,h){return d.map((A,C)=>jh(A,a[C],h))}class Io{constructor(a,h,A,C=1,D=!0){this.r=a,this.g=h,this.b=A,this.a=C,D||(this.r*=C,this.g*=C,this.b*=C,C||this.overwriteGetter("rgb",[a,h,A,C]))}static parse(a){if(a instanceof Io)return a;if(typeof a!="string")return;let h=function(A){if((A=A.toLowerCase().trim())==="transparent")return[0,0,0,0];let C=Ma(gd,A);if(C){let[O,H,Z]=C;return[O/255,H/255,Z/255,1]}if(A.startsWith("#")&&/^#(?:[0-9a-f]{3,4}|[0-9a-f]{6}|[0-9a-f]{8})$/.test(A)){let O=A.length<6?1:2,H=1;return[Mu(A.slice(H,H+=O)),Mu(A.slice(H,H+=O)),Mu(A.slice(H,H+=O)),Mu(A.slice(H,H+O)||"ff")]}if(A.startsWith("rgb")){let O=A.match(/^rgba?\(\s*([\de.+-]+)(%)?(?:\s+|\s*(,)\s*)([\de.+-]+)(%)?(?:\s+|\s*(,)\s*)([\de.+-]+)(%)?(?:\s*([,\/])\s*([\de.+-]+)(%)?)?\s*\)$/);if(O){let[H,Z,re,ce,de,we,Ee,De,ke,qe,st,kt]=O,pt=[ce||" ",Ee||" ",qe].join("");if(pt===" "||pt===" /"||pt===",,"||pt===",,,"){let 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Sp{constructor(a,h,A){this.sensitivity=a?h?"variant":"case":h?"accent":"base",this.locale=A,this.collator=new Intl.Collator(this.locale?this.locale:[],{sensitivity:this.sensitivity,usage:"search"})}compare(a,h){return this.collator.compare(a,h)}resolvedLocale(){return new Intl.Collator(this.locale?this.locale:[]).resolvedOptions().locale}}let eg=["bottom","center","top"];class Ep{constructor(a,h,A,C,D,O){this.text=a,this.image=h,this.scale=A,this.fontStack=C,this.textColor=D,this.verticalAlign=O}}class Ql{constructor(a){this.sections=a}static fromString(a){return new Ql([new Ep(a,null,null,null,null,null)])}isEmpty(){return this.sections.length===0||!this.sections.some(a=>a.text.length!==0||a.image&&a.image.name.length!==0)}static factory(a){return a instanceof Ql?a:Ql.fromString(a)}toString(){return this.sections.length===0?"":this.sections.map(a=>a.text).join("")}}class Jl{constructor(a){this.values=a.slice()}static parse(a){if(a instanceof Jl)return a;if(typeof a=="number")return 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d)if(zo(a.codePointAt(0)))return!0;return!1}let $n=new class{constructor(){this.TIMEOUT=5e3,this.applyArabicShaping=null,this.processBidirectionalText=null,this.processStyledBidirectionalText=null,this.pluginStatus="unavailable",this.pluginURL=null,this.loadScriptResolve=()=>{}}setState(d){this.pluginStatus=d.pluginStatus,this.pluginURL=d.pluginURL}getState(){return{pluginStatus:this.pluginStatus,pluginURL:this.pluginURL}}setMethods(d){if($n.isParsed())throw new Error("RTL text plugin already registered.");this.applyArabicShaping=d.applyArabicShaping,this.processBidirectionalText=d.processBidirectionalText,this.processStyledBidirectionalText=d.processStyledBidirectionalText,this.loadScriptResolve()}isParsed(){return this.applyArabicShaping!=null&&this.processBidirectionalText!=null&&this.processStyledBidirectionalText!=null}getRTLTextPluginStatus(){return this.pluginStatus}syncState(d,a){return o(this,void 0,void 0,function*(){if(this.isParsed())return this.getState();if(d.pluginStatus!=="loading")return this.setState(d),d;let h=d.pluginURL,A=new Promise(D=>{this.loadScriptResolve=D});a(h);let C=new Promise(D=>setTimeout(()=>D(),this.TIMEOUT));if(yield Promise.race([A,C]),this.isParsed()){let D={pluginStatus:"loaded",pluginURL:h};return this.setState(D),D}throw this.setState({pluginStatus:"error",pluginURL:""}),new Error(`RTL Text Plugin failed to import scripts from ${h}`)})}};class Gi{constructor(a,h){this.isSupportedScript=Hn,this.zoom=a,h?(this.now=h.now||0,this.fadeDuration=h.fadeDuration||0,this.zoomHistory=h.zoomHistory||new dr,this.transition=h.transition||{}):(this.now=0,this.fadeDuration=0,this.zoomHistory=new dr,this.transition={})}crossFadingFactor(){return this.fadeDuration===0?1:Math.min((this.now-this.zoomHistory.lastIntegerZoomTime)/this.fadeDuration,1)}getCrossfadeParameters(){let a=this.zoom,h=a-Math.floor(a),A=this.crossFadingFactor();return a>this.zoomHistory.lastIntegerZoom?{fromScale:2,toScale:1,t:h+(1-h)*A}:{fromScale:.5,toScale:1,t:1-(1-A)*h}}}function Hn(d){return function(a,h){for(let A of a)if(!qi(A.codePointAt(0),h))return!1;return!0}(d,$n.getRTLTextPluginStatus()==="loaded")}let eo="-transition";class Dn{constructor(a,h,A){this.property=a,this.value=h,this.expression=function(C,D,O){if(vd(C))return new So(C,D);if(yh(C)){let H=gu(C,D,O);if(H.result==="error")throw new Error(H.value.map(Z=>`${Z.key}: ${Z.message}`).join(", "));return H.value}{let H=C;return D.type==="color"&&typeof C=="string"?H=Io.parse(C):D.type!=="padding"||typeof C!="number"&&!Array.isArray(C)?D.type!=="numberArray"||typeof C!="number"&&!Array.isArray(C)?D.type!=="colorArray"||typeof C!="string"&&!Array.isArray(C)?D.type==="variableAnchorOffsetCollection"&&Array.isArray(C)?H=sl.parse(C):D.type==="projectionDefinition"&&typeof C=="string"&&(H=vl.parse(C)):H=Zn.parse(C):H=_a.parse(C):H=Jl.parse(C),{globalStateRefs:new Set,_globalState:null,kind:"constant",evaluate:()=>H}}}(h===void 0?a.specification.default:h,a.specification,A)}isDataDriven(){return this.expression.kind==="source"||this.expression.kind==="composite"}getGlobalStateRefs(){return this.expression.globalStateRefs||new Set}possiblyEvaluate(a,h,A){return this.property.possiblyEvaluate(this,a,h,A)}}class Rn{constructor(a,h){this.property=a,this.value=new Dn(a,void 0,h)}transitioned(a,h){return new Ga(this.property,this.value,h,Ve({},a.transition,this.transition),a.now)}untransitioned(){return new Ga(this.property,this.value,null,{},0)}}class Il{constructor(a,h){this._properties=a,this._values=Object.create(a.defaultTransitionablePropertyValues),this._globalState=h}getValue(a){return Xr(this._values[a].value.value)}setValue(a,h){Object.prototype.hasOwnProperty.call(this._values,a)||(this._values[a]=new Rn(this._values[a].property,this._globalState)),this._values[a].value=new Dn(this._values[a].property,h===null?void 0:Xr(h),this._globalState)}getTransition(a){return Xr(this._values[a].transition)}setTransition(a,h){Object.prototype.hasOwnProperty.call(this._values,a)||(this._values[a]=new Rn(this._values[a].property,this._globalState)),this._values[a].transition=Xr(h)||void 0}serialize(){let a={};for(let h of Object.keys(this._values)){let A=this.getValue(h);A!==void 0&&(a[h]=A);let C=this.getTransition(h);C!==void 0&&(a[`${h}${eo}`]=C)}return a}transitioned(a,h){let A=new yc(this._properties);for(let C of Object.keys(this._values))A._values[C]=this._values[C].transitioned(a,h._values[C]);return A}untransitioned(){let a=new yc(this._properties);for(let h of Object.keys(this._values))a._values[h]=this._values[h].untransitioned();return a}}class Ga{constructor(a,h,A,C,D){this.property=a,this.value=h,this.begin=D+C.delay||0,this.end=this.begin+C.duration||0,a.specification.transition&&(C.delay||C.duration)&&(this.prior=A)}possiblyEvaluate(a,h,A){let C=a.now||0,D=this.value.possiblyEvaluate(a,h,A),O=this.prior;if(O){if(C>this.end)return this.prior=null,D;if(this.value.isDataDriven())return this.prior=null,D;if(CC.zoomHistory.lastIntegerZoom?{from:a,to:h}:{from:A,to:h}}interpolate(a){return a}}class jc{constructor(a){this.specification=a}possiblyEvaluate(a,h,A,C){if(a.value!==void 0){if(a.expression.kind==="constant"){let D=a.expression.evaluate(h,null,{},A,C);return this._calculate(D,D,D,h)}return this._calculate(a.expression.evaluate(new Gi(Math.floor(h.zoom-1),h)),a.expression.evaluate(new Gi(Math.floor(h.zoom),h)),a.expression.evaluate(new Gi(Math.floor(h.zoom+1),h)),h)}}_calculate(a,h,A,C){return C.zoom>C.zoomHistory.lastIntegerZoom?{from:a,to:h}:{from:A,to:h}}interpolate(a){return a}}class Hc{constructor(a){this.specification=a}possiblyEvaluate(a,h,A,C){return!!a.expression.evaluate(h,null,{},A,C)}interpolate(){return!1}}class Fa{constructor(a){this.properties=a,this.defaultPropertyValues={},this.defaultTransitionablePropertyValues={},this.defaultTransitioningPropertyValues={},this.defaultPossiblyEvaluatedValues={},this.overridableProperties=[];for(let h in a){let A=a[h];A.specification.overridable&&this.overridableProperties.push(h);let C=this.defaultPropertyValues[h]=new Dn(A,void 0,void 0),D=this.defaultTransitionablePropertyValues[h]=new Rn(A,void 0);this.defaultTransitioningPropertyValues[h]=D.untransitioned(),this.defaultPossiblyEvaluatedValues[h]=C.possiblyEvaluate({})}}}ut("DataDrivenProperty",_n),ut("DataConstantProperty",tn),ut("CrossFadedDataDrivenProperty",Ju),ut("CrossFadedProperty",jc),ut("ColorRampProperty",Hc);class Gc extends go{constructor(a,h,A){if(super(),this.id=a.id,this.type=a.type,this._globalState=A,this._featureFilter={filter:()=>!0,needGeometry:!1,getGlobalStateRefs:()=>new Set},a.type!=="custom"&&(this.metadata=a.metadata,this.minzoom=a.minzoom,this.maxzoom=a.maxzoom,a.type!=="background"&&(this.source=a.source,this.sourceLayer=a["source-layer"],this.filter=a.filter,this._featureFilter=Pc(a.filter,A)),h.layout&&(this._unevaluatedLayout=new cl(h.layout,A)),h.paint)){this._transitionablePaint=new Il(h.paint,A);for(let C in a.paint)this.setPaintProperty(C,a.paint[C],{validate:!1});for(let C in a.layout)this.setLayoutProperty(C,a.layout[C],{validate:!1});this._transitioningPaint=this._transitionablePaint.untransitioned(),this.paint=new Ta(h.paint)}}setFilter(a){this.filter=a,this._featureFilter=Pc(a,this._globalState)}getCrossfadeParameters(){return this._crossfadeParameters}getLayoutProperty(a){return a==="visibility"?this.visibility:this._unevaluatedLayout.getValue(a)}getLayoutAffectingGlobalStateRefs(){let a=new Set;if(this._unevaluatedLayout)for(let h in this._unevaluatedLayout._values){let A=this._unevaluatedLayout._values[h];for(let C of A.getGlobalStateRefs())a.add(C)}for(let h of this._featureFilter.getGlobalStateRefs())a.add(h);return a}getPaintAffectingGlobalStateRefs(){var a;let h=new globalThis.Map;if(this._transitionablePaint)for(let A in this._transitionablePaint._values){let C=this._transitionablePaint._values[A].value;for(let D of C.getGlobalStateRefs()){let O=(a=h.get(D))!==null&&a!==void 0?a:[];O.push({name:A,value:C.value}),h.set(D,O)}}return h}setLayoutProperty(a,h,A={}){h!=null&&this._validate(Ue,`layers.${this.id}.layout.${a}`,a,h,A)||(a!=="visibility"?this._unevaluatedLayout.setValue(a,h):this.visibility=h)}getPaintProperty(a){return a.endsWith(eo)?this._transitionablePaint.getTransition(a.slice(0,-11)):this._transitionablePaint.getValue(a)}setPaintProperty(a,h,A={}){if(h!=null&&this._validate(Pe,`layers.${this.id}.paint.${a}`,a,h,A))return!1;if(a.endsWith(eo))return this._transitionablePaint.setTransition(a.slice(0,-11),h||void 0),!1;{let C=this._transitionablePaint._values[a],D=C.property.specification["property-type"]==="cross-faded-data-driven",O=C.value.isDataDriven(),H=C.value;this._transitionablePaint.setValue(a,h),this._handleSpecialPaintPropertyUpdate(a);let Z=this._transitionablePaint._values[a].value;return Z.isDataDriven()||O||D||this._handleOverridablePaintPropertyUpdate(a,H,Z)}}_handleSpecialPaintPropertyUpdate(a){}_handleOverridablePaintPropertyUpdate(a,h,A){return!1}isHidden(a,h=!1){return!!(this.minzoom&&a<(h?Math.floor(this.minzoom):this.minzoom))||!!(this.maxzoom&&a>=this.maxzoom)||this.visibility==="none"}updateTransitions(a){this._transitioningPaint=this._transitionablePaint.transitioned(a,this._transitioningPaint)}hasTransition(){return this._transitioningPaint.hasTransition()}recalculate(a,h){a.getCrossfadeParameters&&(this._crossfadeParameters=a.getCrossfadeParameters()),this._unevaluatedLayout&&(this.layout=this._unevaluatedLayout.possiblyEvaluate(a,void 0,h)),this.paint=this._transitioningPaint.possiblyEvaluate(a,void 0,h)}serialize(){let a={id:this.id,type:this.type,source:this.source,"source-layer":this.sourceLayer,metadata:this.metadata,minzoom:this.minzoom,maxzoom:this.maxzoom,filter:this.filter,layout:this._unevaluatedLayout&&this._unevaluatedLayout.serialize(),paint:this._transitionablePaint&&this._transitionablePaint.serialize()};return this.visibility&&(a.layout=a.layout||{},a.layout.visibility=this.visibility),mr(a,(h,A)=>!(h===void 0||A==="layout"&&!Object.keys(h).length||A==="paint"&&!Object.keys(h).length))}_validate(a,h,A,C,D={}){return(!D||D.validate!==!1)&&ct(this,a.call(ie,{key:h,layerType:this.type,objectKey:A,value:C,styleSpec:wr,style:{glyphs:!0,sprite:!0}}))}is3D(){return!1}isTileClipped(){return!1}hasOffscreenPass(){return!1}resize(){}isStateDependent(){for(let a in this.paint._values){let h=this.paint.get(a);if(h instanceof Vs&&kl(h.property.specification)&&(h.value.kind==="source"||h.value.kind==="composite")&&h.value.isStateDependent)return!0}return!1}}let bd;var wd={get paint(){return bd=bd||new Fa({"raster-opacity":new tn(wr.paint_raster["raster-opacity"]),"raster-hue-rotate":new tn(wr.paint_raster["raster-hue-rotate"]),"raster-brightness-min":new tn(wr.paint_raster["raster-brightness-min"]),"raster-brightness-max":new tn(wr.paint_raster["raster-brightness-max"]),"raster-saturation":new tn(wr.paint_raster["raster-saturation"]),"raster-contrast":new tn(wr.paint_raster["raster-contrast"]),"raster-resampling":new tn(wr.paint_raster["raster-resampling"]),"raster-fade-duration":new tn(wr.paint_raster["raster-fade-duration"])})}};class Td extends Gc{constructor(a,h){super(a,wd,h)}}let Ou={Int8:Int8Array,Uint8:Uint8Array,Int16:Int16Array,Uint16:Uint16Array,Int32:Int32Array,Uint32:Uint32Array,Float32:Float32Array};class iu{constructor(a,h){this._structArray=a,this._pos1=h*this.size,this._pos2=this._pos1/2,this._pos4=this._pos1/4,this._pos8=this._pos1/8}}class Sa{constructor(){this.isTransferred=!1,this.capacity=-1,this.resize(0)}static serialize(a,h){return a._trim(),h&&(a.isTransferred=!0,h.push(a.arrayBuffer)),{length:a.length,arrayBuffer:a.arrayBuffer}}static deserialize(a){let h=Object.create(this.prototype);return h.arrayBuffer=a.arrayBuffer,h.length=a.length,h.capacity=a.arrayBuffer.byteLength/h.bytesPerElement,h._refreshViews(),h}_trim(){this.length!==this.capacity&&(this.capacity=this.length,this.arrayBuffer=this.arrayBuffer.slice(0,this.length*this.bytesPerElement),this._refreshViews())}clear(){this.length=0}resize(a){this.reserve(a),this.length=a}reserve(a){if(a>this.capacity){this.capacity=Math.max(a,Math.floor(5*this.capacity),128),this.arrayBuffer=new ArrayBuffer(this.capacity*this.bytesPerElement);let h=this.uint8;this._refreshViews(),h&&this.uint8.set(h)}}_refreshViews(){throw new Error("_refreshViews() must be implemented by each concrete StructArray layout")}}function na(d,a=1){let h=0,A=0;return{members:d.map(C=>{let D=Ou[C.type].BYTES_PER_ELEMENT,O=h=zl(h,Math.max(a,D)),H=C.components||1;return A=Math.max(A,D),h+=D*H,{name:C.name,type:C.type,components:H,offset:O}}),size:zl(h,Math.max(A,a)),alignment:a}}function zl(d,a){return Math.ceil(d/a)*a}class eh extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(a,h){let A=this.length;return this.resize(A+1),this.emplace(A,a,h)}emplace(a,h,A){let C=2*a;return this.int16[C+0]=h,this.int16[C+1]=A,a}}eh.prototype.bytesPerElement=4,ut("StructArrayLayout2i4",eh);class Jh extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(a,h,A){let C=this.length;return this.resize(C+1),this.emplace(C,a,h,A)}emplace(a,h,A,C){let D=3*a;return this.int16[D+0]=h,this.int16[D+1]=A,this.int16[D+2]=C,a}}Jh.prototype.bytesPerElement=6,ut("StructArrayLayout3i6",Jh);class Ul extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(a,h,A,C){let D=this.length;return this.resize(D+1),this.emplace(D,a,h,A,C)}emplace(a,h,A,C,D){let O=4*a;return this.int16[O+0]=h,this.int16[O+1]=A,this.int16[O+2]=C,this.int16[O+3]=D,a}}Ul.prototype.bytesPerElement=8,ut("StructArrayLayout4i8",Ul);class _s extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(a,h,A,C,D,O){let H=this.length;return this.resize(H+1),this.emplace(H,a,h,A,C,D,O)}emplace(a,h,A,C,D,O,H){let Z=6*a;return this.int16[Z+0]=h,this.int16[Z+1]=A,this.int16[Z+2]=C,this.int16[Z+3]=D,this.int16[Z+4]=O,this.int16[Z+5]=H,a}}_s.prototype.bytesPerElement=12,ut("StructArrayLayout2i4i12",_s);class yu extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(a,h,A,C,D,O){let H=this.length;return this.resize(H+1),this.emplace(H,a,h,A,C,D,O)}emplace(a,h,A,C,D,O,H){let Z=4*a,re=8*a;return this.int16[Z+0]=h,this.int16[Z+1]=A,this.uint8[re+4]=C,this.uint8[re+5]=D,this.uint8[re+6]=O,this.uint8[re+7]=H,a}}yu.prototype.bytesPerElement=8,ut("StructArrayLayout2i4ub8",yu);class Ml extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(a,h){let A=this.length;return this.resize(A+1),this.emplace(A,a,h)}emplace(a,h,A){let C=2*a;return this.float32[C+0]=h,this.float32[C+1]=A,a}}Ml.prototype.bytesPerElement=8,ut("StructArrayLayout2f8",Ml);class ef extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(a,h,A,C,D,O,H,Z,re,ce){let de=this.length;return this.resize(de+1),this.emplace(de,a,h,A,C,D,O,H,Z,re,ce)}emplace(a,h,A,C,D,O,H,Z,re,ce,de){let we=10*a;return this.uint16[we+0]=h,this.uint16[we+1]=A,this.uint16[we+2]=C,this.uint16[we+3]=D,this.uint16[we+4]=O,this.uint16[we+5]=H,this.uint16[we+6]=Z,this.uint16[we+7]=re,this.uint16[we+8]=ce,this.uint16[we+9]=de,a}}ef.prototype.bytesPerElement=20,ut("StructArrayLayout10ui20",ef);class t0 extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(a,h,A,C,D,O,H,Z){let re=this.length;return this.resize(re+1),this.emplace(re,a,h,A,C,D,O,H,Z)}emplace(a,h,A,C,D,O,H,Z,re){let ce=8*a;return this.uint16[ce+0]=h,this.uint16[ce+1]=A,this.uint16[ce+2]=C,this.uint16[ce+3]=D,this.uint16[ce+4]=O,this.uint16[ce+5]=H,this.uint16[ce+6]=Z,this.uint16[ce+7]=re,a}}t0.prototype.bytesPerElement=16,ut("StructArrayLayout8ui16",t0);class Lp extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(a,h,A,C,D,O,H,Z,re,ce,de,we){let Ee=this.length;return this.resize(Ee+1),this.emplace(Ee,a,h,A,C,D,O,H,Z,re,ce,de,we)}emplace(a,h,A,C,D,O,H,Z,re,ce,de,we,Ee){let De=12*a;return this.int16[De+0]=h,this.int16[De+1]=A,this.int16[De+2]=C,this.int16[De+3]=D,this.uint16[De+4]=O,this.uint16[De+5]=H,this.uint16[De+6]=Z,this.uint16[De+7]=re,this.int16[De+8]=ce,this.int16[De+9]=de,this.int16[De+10]=we,this.int16[De+11]=Ee,a}}Lp.prototype.bytesPerElement=24,ut("StructArrayLayout4i4ui4i24",Lp);class th extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(a,h,A){let C=this.length;return this.resize(C+1),this.emplace(C,a,h,A)}emplace(a,h,A,C){let D=3*a;return this.float32[D+0]=h,this.float32[D+1]=A,this.float32[D+2]=C,a}}th.prototype.bytesPerElement=12,ut("StructArrayLayout3f12",th);class Kf extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer)}emplaceBack(a){let h=this.length;return this.resize(h+1),this.emplace(h,a)}emplace(a,h){return this.uint32[1*a+0]=h,a}}Kf.prototype.bytesPerElement=4,ut("StructArrayLayout1ul4",Kf);class wf extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(a,h,A,C,D,O,H,Z,re){let ce=this.length;return this.resize(ce+1),this.emplace(ce,a,h,A,C,D,O,H,Z,re)}emplace(a,h,A,C,D,O,H,Z,re,ce){let de=10*a,we=5*a;return this.int16[de+0]=h,this.int16[de+1]=A,this.int16[de+2]=C,this.int16[de+3]=D,this.int16[de+4]=O,this.int16[de+5]=H,this.uint32[we+3]=Z,this.uint16[de+8]=re,this.uint16[de+9]=ce,a}}wf.prototype.bytesPerElement=20,ut("StructArrayLayout6i1ul2ui20",wf);class tf extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(a,h,A,C,D,O){let H=this.length;return this.resize(H+1),this.emplace(H,a,h,A,C,D,O)}emplace(a,h,A,C,D,O,H){let Z=6*a;return this.int16[Z+0]=h,this.int16[Z+1]=A,this.int16[Z+2]=C,this.int16[Z+3]=D,this.int16[Z+4]=O,this.int16[Z+5]=H,a}}tf.prototype.bytesPerElement=12,ut("StructArrayLayout2i2i2i12",tf);class Tf extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(a,h,A,C,D){let O=this.length;return this.resize(O+1),this.emplace(O,a,h,A,C,D)}emplace(a,h,A,C,D,O){let H=4*a,Z=8*a;return this.float32[H+0]=h,this.float32[H+1]=A,this.float32[H+2]=C,this.int16[Z+6]=D,this.int16[Z+7]=O,a}}Tf.prototype.bytesPerElement=16,ut("StructArrayLayout2f1f2i16",Tf);class og extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer)}emplaceBack(a,h,A,C,D,O){let H=this.length;return this.resize(H+1),this.emplace(H,a,h,A,C,D,O)}emplace(a,h,A,C,D,O,H){let Z=16*a,re=4*a,ce=8*a;return this.uint8[Z+0]=h,this.uint8[Z+1]=A,this.float32[re+1]=C,this.float32[re+2]=D,this.int16[ce+6]=O,this.int16[ce+7]=H,a}}og.prototype.bytesPerElement=16,ut("StructArrayLayout2ub2f2i16",og);class Fu extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(a,h,A){let C=this.length;return this.resize(C+1),this.emplace(C,a,h,A)}emplace(a,h,A,C){let D=3*a;return this.uint16[D+0]=h,this.uint16[D+1]=A,this.uint16[D+2]=C,a}}Fu.prototype.bytesPerElement=6,ut("StructArrayLayout3ui6",Fu);class Vl extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(a,h,A,C,D,O,H,Z,re,ce,de,we,Ee,De,ke,qe,st){let kt=this.length;return this.resize(kt+1),this.emplace(kt,a,h,A,C,D,O,H,Z,re,ce,de,we,Ee,De,ke,qe,st)}emplace(a,h,A,C,D,O,H,Z,re,ce,de,we,Ee,De,ke,qe,st,kt){let pt=24*a,_t=12*a,Ht=48*a;return this.int16[pt+0]=h,this.int16[pt+1]=A,this.uint16[pt+2]=C,this.uint16[pt+3]=D,this.uint32[_t+2]=O,this.uint32[_t+3]=H,this.uint32[_t+4]=Z,this.uint16[pt+10]=re,this.uint16[pt+11]=ce,this.uint16[pt+12]=de,this.float32[_t+7]=we,this.float32[_t+8]=Ee,this.uint8[Ht+36]=De,this.uint8[Ht+37]=ke,this.uint8[Ht+38]=qe,this.uint32[_t+10]=st,this.int16[pt+22]=kt,a}}Vl.prototype.bytesPerElement=48,ut("StructArrayLayout2i2ui3ul3ui2f3ub1ul1i48",Vl);class M_ extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.int16=new Int16Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(a,h,A,C,D,O,H,Z,re,ce,de,we,Ee,De,ke,qe,st,kt,pt,_t,Ht,Qt,Ir,oi,Kr,gi,ji,vi){let Qr=this.length;return this.resize(Qr+1),this.emplace(Qr,a,h,A,C,D,O,H,Z,re,ce,de,we,Ee,De,ke,qe,st,kt,pt,_t,Ht,Qt,Ir,oi,Kr,gi,ji,vi)}emplace(a,h,A,C,D,O,H,Z,re,ce,de,we,Ee,De,ke,qe,st,kt,pt,_t,Ht,Qt,Ir,oi,Kr,gi,ji,vi,Qr){let jr=32*a,dn=16*a;return this.int16[jr+0]=h,this.int16[jr+1]=A,this.int16[jr+2]=C,this.int16[jr+3]=D,this.int16[jr+4]=O,this.int16[jr+5]=H,this.int16[jr+6]=Z,this.int16[jr+7]=re,this.uint16[jr+8]=ce,this.uint16[jr+9]=de,this.uint16[jr+10]=we,this.uint16[jr+11]=Ee,this.uint16[jr+12]=De,this.uint16[jr+13]=ke,this.uint16[jr+14]=qe,this.uint16[jr+15]=st,this.uint16[jr+16]=kt,this.uint16[jr+17]=pt,this.uint16[jr+18]=_t,this.uint16[jr+19]=Ht,this.uint16[jr+20]=Qt,this.uint16[jr+21]=Ir,this.uint16[jr+22]=oi,this.uint32[dn+12]=Kr,this.float32[dn+13]=gi,this.float32[dn+14]=ji,this.uint16[jr+30]=vi,this.uint16[jr+31]=Qr,a}}M_.prototype.bytesPerElement=64,ut("StructArrayLayout8i15ui1ul2f2ui64",M_);class sg extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(a){let h=this.length;return this.resize(h+1),this.emplace(h,a)}emplace(a,h){return this.float32[1*a+0]=h,a}}sg.prototype.bytesPerElement=4,ut("StructArrayLayout1f4",sg);class gm extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(a,h,A){let C=this.length;return this.resize(C+1),this.emplace(C,a,h,A)}emplace(a,h,A,C){let D=3*a;return this.uint16[6*a+0]=h,this.float32[D+1]=A,this.float32[D+2]=C,a}}gm.prototype.bytesPerElement=12,ut("StructArrayLayout1ui2f12",gm);class P_ extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint32=new Uint32Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(a,h,A){let C=this.length;return this.resize(C+1),this.emplace(C,a,h,A)}emplace(a,h,A,C){let D=4*a;return this.uint32[2*a+0]=h,this.uint16[D+2]=A,this.uint16[D+3]=C,a}}P_.prototype.bytesPerElement=8,ut("StructArrayLayout1ul2ui8",P_);class R_ extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(a,h){let A=this.length;return this.resize(A+1),this.emplace(A,a,h)}emplace(a,h,A){let C=2*a;return this.uint16[C+0]=h,this.uint16[C+1]=A,a}}R_.prototype.bytesPerElement=4,ut("StructArrayLayout2ui4",R_);class tA extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.uint16=new Uint16Array(this.arrayBuffer)}emplaceBack(a){let h=this.length;return this.resize(h+1),this.emplace(h,a)}emplace(a,h){return this.uint16[1*a+0]=h,a}}tA.prototype.bytesPerElement=2,ut("StructArrayLayout1ui2",tA);class r0 extends Sa{_refreshViews(){this.uint8=new Uint8Array(this.arrayBuffer),this.float32=new Float32Array(this.arrayBuffer)}emplaceBack(a,h,A,C){let D=this.length;return this.resize(D+1),this.emplace(D,a,h,A,C)}emplace(a,h,A,C,D){let O=4*a;return this.float32[O+0]=h,this.float32[O+1]=A,this.float32[O+2]=C,this.float32[O+3]=D,a}}r0.prototype.bytesPerElement=16,ut("StructArrayLayout4f16",r0);class z extends iu{get anchorPointX(){return this._structArray.int16[this._pos2+0]}get anchorPointY(){return this._structArray.int16[this._pos2+1]}get x1(){return this._structArray.int16[this._pos2+2]}get y1(){return this._structArray.int16[this._pos2+3]}get x2(){return this._structArray.int16[this._pos2+4]}get y2(){return this._structArray.int16[this._pos2+5]}get featureIndex(){return this._structArray.uint32[this._pos4+3]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+8]}get bucketIndex(){return this._structArray.uint16[this._pos2+9]}get anchorPoint(){return new s(this.anchorPointX,this.anchorPointY)}}z.prototype.size=20;class l extends wf{get(a){return new z(this,a)}}ut("CollisionBoxArray",l);class m extends iu{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get glyphStartIndex(){return this._structArray.uint16[this._pos2+2]}get numGlyphs(){return this._structArray.uint16[this._pos2+3]}get vertexStartIndex(){return this._structArray.uint32[this._pos4+2]}get lineStartIndex(){return this._structArray.uint32[this._pos4+3]}get lineLength(){return this._structArray.uint32[this._pos4+4]}get segment(){return this._structArray.uint16[this._pos2+10]}get lowerSize(){return this._structArray.uint16[this._pos2+11]}get upperSize(){return this._structArray.uint16[this._pos2+12]}get lineOffsetX(){return this._structArray.float32[this._pos4+7]}get lineOffsetY(){return this._structArray.float32[this._pos4+8]}get writingMode(){return this._structArray.uint8[this._pos1+36]}get placedOrientation(){return this._structArray.uint8[this._pos1+37]}set placedOrientation(a){this._structArray.uint8[this._pos1+37]=a}get hidden(){return this._structArray.uint8[this._pos1+38]}set hidden(a){this._structArray.uint8[this._pos1+38]=a}get crossTileID(){return this._structArray.uint32[this._pos4+10]}set crossTileID(a){this._structArray.uint32[this._pos4+10]=a}get associatedIconIndex(){return this._structArray.int16[this._pos2+22]}}m.prototype.size=48;class T extends Vl{get(a){return new m(this,a)}}ut("PlacedSymbolArray",T);class P extends iu{get anchorX(){return this._structArray.int16[this._pos2+0]}get anchorY(){return this._structArray.int16[this._pos2+1]}get rightJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+2]}get centerJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+3]}get leftJustifiedTextSymbolIndex(){return this._structArray.int16[this._pos2+4]}get verticalPlacedTextSymbolIndex(){return this._structArray.int16[this._pos2+5]}get placedIconSymbolIndex(){return this._structArray.int16[this._pos2+6]}get verticalPlacedIconSymbolIndex(){return this._structArray.int16[this._pos2+7]}get key(){return this._structArray.uint16[this._pos2+8]}get textBoxStartIndex(){return this._structArray.uint16[this._pos2+9]}get textBoxEndIndex(){return this._structArray.uint16[this._pos2+10]}get verticalTextBoxStartIndex(){return this._structArray.uint16[this._pos2+11]}get verticalTextBoxEndIndex(){return this._structArray.uint16[this._pos2+12]}get iconBoxStartIndex(){return this._structArray.uint16[this._pos2+13]}get iconBoxEndIndex(){return this._structArray.uint16[this._pos2+14]}get verticalIconBoxStartIndex(){return this._structArray.uint16[this._pos2+15]}get verticalIconBoxEndIndex(){return this._structArray.uint16[this._pos2+16]}get featureIndex(){return this._structArray.uint16[this._pos2+17]}get numHorizontalGlyphVertices(){return this._structArray.uint16[this._pos2+18]}get numVerticalGlyphVertices(){return this._structArray.uint16[this._pos2+19]}get numIconVertices(){return this._structArray.uint16[this._pos2+20]}get numVerticalIconVertices(){return this._structArray.uint16[this._pos2+21]}get useRuntimeCollisionCircles(){return this._structArray.uint16[this._pos2+22]}get crossTileID(){return this._structArray.uint32[this._pos4+12]}set crossTileID(a){this._structArray.uint32[this._pos4+12]=a}get textBoxScale(){return this._structArray.float32[this._pos4+13]}get collisionCircleDiameter(){return this._structArray.float32[this._pos4+14]}get textAnchorOffsetStartIndex(){return this._structArray.uint16[this._pos2+30]}get textAnchorOffsetEndIndex(){return this._structArray.uint16[this._pos2+31]}}P.prototype.size=64;class V extends M_{get(a){return new P(this,a)}}ut("SymbolInstanceArray",V);class W extends sg{getoffsetX(a){return this.float32[1*a+0]}}ut("GlyphOffsetArray",W);class te extends Jh{getx(a){return this.int16[3*a+0]}gety(a){return this.int16[3*a+1]}gettileUnitDistanceFromAnchor(a){return this.int16[3*a+2]}}ut("SymbolLineVertexArray",te);class se extends iu{get textAnchor(){return this._structArray.uint16[this._pos2+0]}get textOffset0(){return this._structArray.float32[this._pos4+1]}get textOffset1(){return this._structArray.float32[this._pos4+2]}}se.prototype.size=12;class fe extends gm{get(a){return new se(this,a)}}ut("TextAnchorOffsetArray",fe);class ye extends iu{get featureIndex(){return this._structArray.uint32[this._pos4+0]}get sourceLayerIndex(){return this._structArray.uint16[this._pos2+2]}get bucketIndex(){return this._structArray.uint16[this._pos2+3]}}ye.prototype.size=8;class Re extends P_{get(a){return new ye(this,a)}}ut("FeatureIndexArray",Re);class Me extends eh{}class je extends eh{}class tt extends eh{}class yt extends _s{}class At extends yu{}class vt extends Ml{}class Lt extends ef{}class Kt extends t0{}class It extends Lp{}class Xt extends th{}class Rt extends Kf{}class zt extends tf{}class jt extends og{}class br extends Fu{}class Cr extends R_{}let Rr=na([{name:"a_pos",components:2,type:"Int16"}],4),{members:Pr}=Rr;class Ai{constructor(a=[]){this._forceNewSegmentOnNextPrepare=!1,this.segments=a}prepareSegment(a,h,A,C){let D=this.segments[this.segments.length-1];return a>Ai.MAX_VERTEX_ARRAY_LENGTH&&ln(`Max vertices per segment is ${Ai.MAX_VERTEX_ARRAY_LENGTH}: bucket requested ${a}. Consider using the \`fillLargeMeshArrays\` function if you require meshes with more than ${Ai.MAX_VERTEX_ARRAY_LENGTH} vertices.`),this._forceNewSegmentOnNextPrepare||!D||D.vertexLength+a>Ai.MAX_VERTEX_ARRAY_LENGTH||D.sortKey!==C?this.createNewSegment(h,A,C):D}createNewSegment(a,h,A){let C={vertexOffset:a.length,primitiveOffset:h.length,vertexLength:0,primitiveLength:0,vaos:{}};return A!==void 0&&(C.sortKey=A),this._forceNewSegmentOnNextPrepare=!1,this.segments.push(C),C}getOrCreateLatestSegment(a,h,A){return this.prepareSegment(0,a,h,A)}forceNewSegmentOnNextPrepare(){this._forceNewSegmentOnNextPrepare=!0}get(){return this.segments}destroy(){for(let a of this.segments)for(let h in a.vaos)a.vaos[h].destroy()}static simpleSegment(a,h,A,C){return new Ai([{vertexOffset:a,primitiveOffset:h,vertexLength:A,primitiveLength:C,vaos:{},sortKey:0}])}}function _i(d,a){return 256*(d=ii(Math.floor(d),0,255))+ii(Math.floor(a),0,255)}Ai.MAX_VERTEX_ARRAY_LENGTH=Math.pow(2,16)-1,ut("SegmentVector",Ai);let hi=na([{name:"a_pattern_from",components:4,type:"Uint16"},{name:"a_pattern_to",components:4,type:"Uint16"},{name:"a_pixel_ratio_from",components:1,type:"Uint16"},{name:"a_pixel_ratio_to",components:1,type:"Uint16"}]),hn=na([{name:"a_dasharray_from",components:4,type:"Uint16"},{name:"a_dasharray_to",components:4,type:"Uint16"}]);var fo,$r,di,oa={exports:{}},Ja={exports:{}},ya={exports:{}},jl=function(){if(di)return oa.exports;di=1;var d=(fo||(fo=1,Ja.exports=function(h,A){var C,D,O,H,Z,re,ce,de;for(D=h.length-(C=3&h.length),O=A,Z=3432918353,re=461845907,de=0;de>>16)*Z&65535)<<16)&4294967295)<<15|ce>>>17))*re+(((ce>>>16)*re&65535)<<16)&4294967295)<<13|O>>>19))+((5*(O>>>16)&65535)<<16)&4294967295))+((58964+(H>>>16)&65535)<<16);switch(ce=0,C){case 3:ce^=(255&h.charCodeAt(de+2))<<16;case 2:ce^=(255&h.charCodeAt(de+1))<<8;case 1:O^=ce=(65535&(ce=(ce=(65535&(ce^=255&h.charCodeAt(de)))*Z+(((ce>>>16)*Z&65535)<<16)&4294967295)<<15|ce>>>17))*re+(((ce>>>16)*re&65535)<<16)&4294967295}return O^=h.length,O=2246822507*(65535&(O^=O>>>16))+((2246822507*(O>>>16)&65535)<<16)&4294967295,O=3266489909*(65535&(O^=O>>>13))+((3266489909*(O>>>16)&65535)<<16)&4294967295,(O^=O>>>16)>>>0}),Ja.exports),a=($r||($r=1,ya.exports=function(h,A){for(var C,D=h.length,O=A^D,H=0;D>=4;)C=1540483477*(65535&(C=255&h.charCodeAt(H)|(255&h.charCodeAt(++H))<<8|(255&h.charCodeAt(++H))<<16|(255&h.charCodeAt(++H))<<24))+((1540483477*(C>>>16)&65535)<<16),O=1540483477*(65535&O)+((1540483477*(O>>>16)&65535)<<16)^(C=1540483477*(65535&(C^=C>>>24))+((1540483477*(C>>>16)&65535)<<16)),D-=4,++H;switch(D){case 3:O^=(255&h.charCodeAt(H+2))<<16;case 2:O^=(255&h.charCodeAt(H+1))<<8;case 1:O=1540483477*(65535&(O^=255&h.charCodeAt(H)))+((1540483477*(O>>>16)&65535)<<16)}return O=1540483477*(65535&(O^=O>>>13))+((1540483477*(O>>>16)&65535)<<16),(O^=O>>>15)>>>0}),ya.exports);return oa.exports=d,oa.exports.murmur3=d,oa.exports.murmur2=a,oa.exports}(),qs=c(jl);class Wa{constructor(){this.ids=[],this.positions=[],this.indexed=!1}add(a,h,A,C){this.ids.push(Hl(a)),this.positions.push(h,A,C)}getPositions(a){if(!this.indexed)throw new Error("Trying to get index, but feature positions are not indexed");let h=Hl(a),A=0,C=this.ids.length-1;for(;A>1;this.ids[O]>=h?C=O:A=O+1}let D=[];for(;this.ids[A]===h;)D.push({index:this.positions[3*A],start:this.positions[3*A+1],end:this.positions[3*A+2]}),A++;return D}static serialize(a,h){let A=new Float64Array(a.ids),C=new Uint32Array(a.positions);return Ea(A,C,0,A.length-1),h&&h.push(A.buffer,C.buffer),{ids:A,positions:C}}static deserialize(a){let h=new Wa;return h.ids=a.ids,h.positions=a.positions,h.indexed=!0,h}}function Hl(d){let a=+d;return!isNaN(a)&&a<=Number.MAX_SAFE_INTEGER?a:qs(String(d))}function Ea(d,a,h,A){for(;h>1],D=h-1,O=A+1;for(;;){do D++;while(d[D]C);if(D>=O)break;v(d,D,O),v(a,3*D,3*O),v(a,3*D+1,3*O+1),v(a,3*D+2,3*O+2)}O-h`u_${C}`),this.type=A}setUniform(a,h,A){a.set(A.constantOr(this.value))}getBinding(a,h,A){return this.type==="color"?new N(a,h):new E(a,h)}}class ue{constructor(a,h){this.uniformNames=h.map(A=>`u_${A}`),this.patternFrom=null,this.patternTo=null,this.pixelRatioFrom=1,this.pixelRatioTo=1}setConstantPatternPositions(a,h){this.pixelRatioFrom=h.pixelRatio,this.pixelRatioTo=a.pixelRatio,this.patternFrom=h.tlbr,this.patternTo=a.tlbr}setConstantDashPositions(a,h){this.dashTo=[0,a.y,a.height,a.width],this.dashFrom=[0,h.y,h.height,h.width]}setUniform(a,h,A,C){let D=null;C==="u_pattern_to"?D=this.patternTo:C==="u_pattern_from"?D=this.patternFrom:C==="u_dasharray_to"?D=this.dashTo:C==="u_dasharray_from"?D=this.dashFrom:C==="u_pixel_ratio_to"?D=this.pixelRatioTo:C==="u_pixel_ratio_from"&&(D=this.pixelRatioFrom),D!==null&&a.set(D)}getBinding(a,h,A){return A.substr(0,9)==="u_pattern"||A.substr(0,12)==="u_dasharray_"?new B(a,h):new E(a,h)}}class Ae{constructor(a,h,A,C){this.expression=a,this.type=A,this.maxValue=0,this.paintVertexAttributes=h.map(D=>({name:`a_${D}`,type:"Float32",components:A==="color"?2:1,offset:0})),this.paintVertexArray=new C}populatePaintArray(a,h,A){let C=this.paintVertexArray.length,D=this.expression.evaluate(new Gi(0,A),h,{},A.canonical,[],A.formattedSection);this.paintVertexArray.resize(a),this._setPaintValue(C,a,D)}updatePaintArray(a,h,A,C,D){let O=this.expression.evaluate(new Gi(0,D),A,C);this._setPaintValue(a,h,O)}_setPaintValue(a,h,A){if(this.type==="color"){let C=X(A);for(let D=a;D`u_${H}_t`),this.type=A,this.useIntegerZoom=C,this.zoom=D,this.maxValue=0,this.paintVertexAttributes=h.map(H=>({name:`a_${H}`,type:"Float32",components:A==="color"?4:2,offset:0})),this.paintVertexArray=new O}populatePaintArray(a,h,A){let C=this.expression.evaluate(new Gi(this.zoom,A),h,{},A.canonical,[],A.formattedSection),D=this.expression.evaluate(new Gi(this.zoom+1,A),h,{},A.canonical,[],A.formattedSection),O=this.paintVertexArray.length;this.paintVertexArray.resize(a),this._setPaintValue(O,a,C,D)}updatePaintArray(a,h,A,C,D){let O=this.expression.evaluate(new Gi(this.zoom,D),A,C),H=this.expression.evaluate(new Gi(this.zoom+1,D),A,C);this._setPaintValue(a,h,O,H)}_setPaintValue(a,h,A,C){if(this.type==="color"){let D=X(A),O=X(C);for(let H=a;H`#define HAS_UNIFORM_${C}`))}return a}getBinderAttributes(){let a=[];for(let h in this.binders){let A=this.binders[h];if(A instanceof Ae||A instanceof Te)for(let C=0;C!0){this.programConfigurations={};for(let C of a)this.programConfigurations[C.id]=new Tt(C,h,A);this.needsUpload=!1,this._featureMap=new Wa,this._bufferOffset=0}populatePaintArrays(a,h,A,C){for(let D in this.programConfigurations)this.programConfigurations[D].populatePaintArrays(a,h,C);h.id!==void 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Qt=Z+De*Math.max(_t,0),Ir=Z+De*Math.min(Ht,1);qe||this._generateIntraEdgeVertices(O,Z,re,ce,de,Qt,Ir),!st&&Ht<1&&O.push(this._vertexToIndex(Z+De*Ht,re+ke*Ht)),(st||de>=C&&de<=D)&&O.push(A[(H+1)%3]),!st&&(de<=C||de>=D)&&this._generateInterEdgeVertices(O,Z,re,ce,de,we,Ee,Ir,C,D)}return O}_generateIntraEdgeVertices(a,h,A,C,D,O,H){let Z=C-h,re=D-A,ce=re===0,de=ce?Math.min(h,C):Math.min(O,H),we=ce?Math.max(h,C):Math.max(O,H),Ee=Math.floor(de/this._granularityCellSize)+1,De=Math.ceil(we/this._granularityCellSize)-1;if(ce?h=Ee;ke--){let qe=ke*this._granularityCellSize;a.push(this._vertexToIndex(qe,A+re*(qe-h)/Z))}}_generateInterEdgeVertices(a,h,A,C,D,O,H,Z,re,ce){let de=D-A,we=O-C,Ee=H-D,De=(re-D)/Ee,ke=(ce-D)/Ee,qe=Math.min(De,ke),st=Math.max(De,ke),kt=C+we*qe,pt=Math.floor(Math.min(kt,Z)/this._granularityCellSize)+1,_t=Math.ceil(Math.max(kt,Z)/this._granularityCellSize)-1,Ht=Z=1||st<=0){let oi=A-H,Kr=O+(h-O)*Math.min((re-H)/oi,(ce-H)/oi);pt=Math.floor(Math.min(Kr,Z)/this._granularityCellSize)+1,_t=Math.ceil(Math.max(Kr,Z)/this._granularityCellSize)-1,Ht=Z0?ce:re;if(Ht)for(let oi=pt;oi<=_t;oi++)a.push(this._vertexToIndex(oi*this._granularityCellSize,Ir));else for(let oi=_t;oi>=pt;oi--)a.push(this._vertexToIndex(oi*this._granularityCellSize,Ir))}_generateOutline(a){let h=[];for(let A of a){let C=D_(A,this._granularity,!0),D=this._pointArrayToIndices(C),O=[];for(let H=1;HD!=(O===hv)?(a.push(h),a.push(A),a.push(this._vertexToIndex(C,O)),a.push(A),a.push(this._vertexToIndex(D,O)),a.push(this._vertexToIndex(C,O))):(a.push(A),a.push(h),a.push(this._vertexToIndex(C,O)),a.push(this._vertexToIndex(D,O)),a.push(A),a.push(this._vertexToIndex(C,O)))}_fillPoles(a,h,A){let C=this._vertexBuffer,D=hr,O=a.length;for(let H=2;H80*de){qe=re[0],st=re[1];let pt=qe,_t=st;for(let Ht=de;Htpt&&(pt=Qt),Ir>_t&&(_t=Ir)}kt=Math.max(pt-qe,_t-st),kt=kt!==0?32767/kt:0}return ab(De,ke,de,qe,st,kt,0),ke}(A,C),Z=this._convertIndices(A,H);D=this._subdivideTrianglesScanline(Z)}catch(H){console.error(H)}let O=[];return h&&(O=this._generateOutline(a)),this._ensureNoPoleVertices(),this._handlePoles(D),{verticesFlattened:this._vertexBuffer,indicesTriangles:D,indicesLineList:O}}_convertIndices(a,h){let A=[];for(let C=0;C0?(Math.floor(Ir/O)+1)*O:(Math.ceil(Ir/O)-1)*O,ji=_t>0?(Math.floor(oi/O)+1)*O:(Math.ceil(oi/O)-1)*O,vi=Math.abs(Ir-gi),Qr=Math.abs(oi-ji),jr=Math.abs(Ir-ke),dn=Math.abs(oi-qe),cn=st?vi/Ht:Number.POSITIVE_INFINITY,vn=kt?Qr/Qt:Number.POSITIVE_INFINITY;if((jr<=vi||!st)&&(dn<=Qr||!kt))break;if(cn=0?O-1:D-1,re=(H+1)%D,ce=d[2*a[Z]],de=d[2*a[re]],we=d[2*a[O]],Ee=d[2*a[O]+1],De=d[2*a[H]+1],ke=!1;if(cede)ke=!1;else{let qe=De-Ee,st=-(d[2*a[H]]-we),kt=Ee((de-we)*qe+(d[2*a[re]+1]-Ee)*st)*kt&&(ke=!0)}if(ke){let qe=a[Z],st=a[O],kt=a[H];qe!==st&&qe!==kt&&st!==kt&&h.push(kt,st,qe),O--,O<0&&(O=D-1)}else{let qe=a[re],st=a[O],kt=a[H];qe!==st&&qe!==kt&&st!==kt&&h.push(kt,st,qe),H++,H>=D&&(H=0)}if(Z===re)break}}function dv(d,a,h,A,C,D,O,H,Z){let re=C.length/2,ce=O&&H&&Z;if(reAi.MAX_VERTEX_ARRAY_LENGTH&&(_t=de.createNewSegment(we,Ee),pt=kt.count,gi=!0,ji=!0,vi=!0,Ht=0);let Qr=Js(st,De,qe,kt,Ir,gi,_t),jr=Js(st,De,qe,kt,oi,ji,_t),dn=Js(st,De,qe,kt,Kr,vi,_t);Ee.emplaceBack(Ht+Qr-pt,Ht+jr-pt,Ht+dn-pt),_t.primitiveLength++}})(a,h,A,C,D,d),ce&&function(de,we,Ee,De,ke,qe){let st=[];for(let Qt=0;QtAi.MAX_VERTEX_ARRAY_LENGTH&&(_t=de.createNewSegment(we,Ee),pt=kt.count,ji=!0,vi=!0,Ht=0);let Qr=Js(st,De,qe,kt,Kr,ji,_t),jr=Js(st,De,qe,kt,gi,vi,_t);Ee.emplaceBack(Ht+Qr-pt,Ht+jr-pt),_t.primitiveLength++}}}(O,h,H,C,Z,d),a.forceNewSegmentOnNextPrepare(),O?.forceNewSegmentOnNextPrepare()}function Js(d,a,h,A,C,D,O){if(D){let H=A.count;return h(a[2*C],a[2*C+1]),d[C]=A.count,A.count++,O.vertexLength++,H}return d[C]}class eI{constructor(a){this.zoom=a.zoom,this.overscaling=a.overscaling,this.layers=a.layers,this.layerIds=this.layers.map(h=>h.id),this.index=a.index,this.hasDependencies=!1,this.patternFeatures=[],this.layoutVertexArray=new tt,this.indexArray=new br,this.indexArray2=new Cr,this.programConfigurations=new er(a.layers,a.zoom),this.segments=new Ai,this.segments2=new Ai,this.stateDependentLayerIds=this.layers.filter(h=>h.isStateDependent()).map(h=>h.id)}populate(a,h,A){this.hasDependencies=o0("fill",this.layers,h);let C=this.layers[0].layout.get("fill-sort-key"),D=!C.isConstant(),O=[];for(let{feature:H,id:Z,index:re,sourceLayerIndex:ce}of a){let de=this.layers[0]._featureFilter.needGeometry,we=Pi(H,de);if(!this.layers[0]._featureFilter.filter(new Gi(this.zoom),we,A))continue;let Ee=D?C.evaluate(we,{},A,h.availableImages):void 0,De={id:Z,properties:H.properties,type:H.type,sourceLayerIndex:ce,index:re,geometry:de?we.geometry:or(H),patterns:{},sortKey:Ee};O.push(De)}D&&O.sort((H,Z)=>H.sortKey-Z.sortKey);for(let H of O){let{geometry:Z,index:re,sourceLayerIndex:ce}=H;if(this.hasDependencies){let de=sb("fill",this.layers,H,{zoom:this.zoom},h);this.patternFeatures.push(de)}else this.addFeature(H,Z,re,A,{},h.subdivisionGranularity);h.featureIndex.insert(a[re].feature,Z,re,ce,this.index)}}update(a,h,A){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(a,h,this.stateDependentLayers,{imagePositions:A})}addFeatures(a,h,A){for(let C of this.patternFeatures)this.addFeature(C,C.geometry,C.index,h,A,a.subdivisionGranularity)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(a){this.uploaded||(this.layoutVertexBuffer=a.createVertexBuffer(this.layoutVertexArray,HL),this.indexBuffer=a.createIndexBuffer(this.indexArray),this.indexBuffer2=a.createIndexBuffer(this.indexArray2)),this.programConfigurations.upload(a),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.indexBuffer2.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.segments2.destroy())}addFeature(a,h,A,C,D,O){for(let H of dt(h,500)){let Z=C2(H,C,O.fill.getGranularityForZoomLevel(C.z)),re=this.layoutVertexArray;dv((ce,de)=>{re.emplaceBack(ce,de)},this.segments,this.layoutVertexArray,this.indexArray,Z.verticesFlattened,Z.indicesTriangles,this.segments2,this.indexArray2,Z.indicesLineList)}this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,a,A,{imagePositions:D,canonical:C})}}let I2,O_;ut("FillBucket",eI,{omit:["layers","patternFeatures"]});var m8={get paint(){return O_=O_||new Fa({"fill-antialias":new tn(wr.paint_fill["fill-antialias"]),"fill-opacity":new _n(wr.paint_fill["fill-opacity"]),"fill-color":new _n(wr.paint_fill["fill-color"]),"fill-outline-color":new _n(wr.paint_fill["fill-outline-color"]),"fill-translate":new tn(wr.paint_fill["fill-translate"]),"fill-translate-anchor":new tn(wr.paint_fill["fill-translate-anchor"]),"fill-pattern":new Ju(wr.paint_fill["fill-pattern"])})},get layout(){return I2=I2||new Fa({"fill-sort-key":new _n(wr.layout_fill["fill-sort-key"])})}};class g8 extends Gc{constructor(a,h){super(a,m8,h)}recalculate(a,h){super.recalculate(a,h);let A=this.paint._values["fill-outline-color"];A.value.kind==="constant"&&A.value.value===void 0&&(this.paint._values["fill-outline-color"]=this.paint._values["fill-color"])}createBucket(a){return new eI(a)}queryRadius(){return i0(this.paint.get("fill-translate"))}queryIntersectsFeature({queryGeometry:a,geometry:h,transform:A,pixelsToTileUnits:C}){return ro(nb(a,this.paint.get("fill-translate"),this.paint.get("fill-translate-anchor"),-A.bearingInRadians,C),h)}isTileClipped(){return!0}}let A8=na([{name:"a_pos",components:2,type:"Int16"},{name:"a_normal_ed",components:4,type:"Int16"}],4),_8=na([{name:"a_centroid",components:2,type:"Int16"}],4),{members:y8}=A8;class cb{constructor(a,h,A,C,D){this.properties={},this.extent=A,this.type=0,this.id=void 0,this._pbf=a,this._geometry=-1,this._keys=C,this._values=D,a.readFields(v8,this,h)}loadGeometry(){let a=this._pbf;a.pos=this._geometry;let h=a.readVarint()+a.pos,A=[],C,D=1,O=0,H=0,Z=0;for(;a.pos>3}if(O--,D===1||D===2)H+=a.readSVarint(),Z+=a.readSVarint(),D===1&&(C&&A.push(C),C=[]),C&&C.push(new s(H,Z));else{if(D!==7)throw new Error(`unknown command ${D}`);C&&C.push(C[0].clone())}}return C&&A.push(C),A}bbox(){let a=this._pbf;a.pos=this._geometry;let h=a.readVarint()+a.pos,A=1,C=0,D=0,O=0,H=1/0,Z=-1/0,re=1/0,ce=-1/0;for(;a.pos>3}if(C--,A===1||A===2)D+=a.readSVarint(),O+=a.readSVarint(),DZ&&(Z=D),Oce&&(ce=O);else if(A!==7)throw new Error(`unknown command ${A}`)}return[H,re,Z,ce]}toGeoJSON(a,h,A){let C=this.extent*Math.pow(2,A),D=this.extent*a,O=this.extent*h,H=this.loadGeometry();function Z(we){return[360*(we.x+D)/C-180,360/Math.PI*Math.atan(Math.exp((1-2*(we.y+O)/C)*Math.PI))-90]}function re(we){return we.map(Z)}let ce;if(this.type===1){let we=[];for(let De of H)we.push(De[0]);let Ee=re(we);ce=we.length===1?{type:"Point",coordinates:Ee[0]}:{type:"MultiPoint",coordinates:Ee}}else if(this.type===2){let we=H.map(re);ce=we.length===1?{type:"LineString",coordinates:we[0]}:{type:"MultiLineString",coordinates:we}}else{if(this.type!==3)throw new Error("unknown feature type");{let we=tI(H),Ee=[];for(let De of we)Ee.push(De.map(re));ce=Ee.length===1?{type:"Polygon",coordinates:Ee[0]}:{type:"MultiPolygon",coordinates:Ee}}}let de={type:"Feature",geometry:ce,properties:this.properties};return this.id!=null&&(de.id=this.id),de}}function v8(d,a,h){d===1?a.id=h.readVarint():d===2?function(A,C){let D=A.readVarint()+A.pos;for(;A.pos=this._features.length)throw new Error("feature index out of bounds");this._pbf.pos=this._features[a];let h=this._pbf.readVarint()+this._pbf.pos;return new cb(this._pbf,h,this.extent,this._keys,this._values)}}function JL(d,a,h){d===15?a.version=h.readVarint():d===1?a.name=h.readString():d===5?a.extent=h.readVarint():d===2?a._features.push(h.pos):d===3?a._keys.push(h.readString()):d===4&&a._values.push(function(A){let C=null,D=A.readVarint()+A.pos;for(;A.pos>3;C=O===1?A.readString():O===2?A.readFloat():O===3?A.readDouble():O===4?A.readVarint64():O===5?A.readVarint():O===6?A.readSVarint():O===7?A.readBoolean():null}if(C==null)throw new Error("unknown feature value");return C}(h))}class ub{constructor(a,h){this.layers=a.readFields(F_,{},h)}}function F_(d,a,h){if(d===3){let A=new QL(h,h.readVarint()+h.pos);A.length&&(a[A.name]=A)}}let hb=Math.pow(2,13);function lg(d,a,h,A,C,D,O,H){d.emplaceBack(a,h,2*Math.floor(A*hb)+O,C*hb*2,D*hb*2,Math.round(H))}class M2{constructor(a){this.zoom=a.zoom,this.overscaling=a.overscaling,this.layers=a.layers,this.layerIds=this.layers.map(h=>h.id),this.index=a.index,this.hasDependencies=!1,this.layoutVertexArray=new yt,this.centroidVertexArray=new Me,this.indexArray=new br,this.programConfigurations=new er(a.layers,a.zoom),this.segments=new Ai,this.stateDependentLayerIds=this.layers.filter(h=>h.isStateDependent()).map(h=>h.id)}populate(a,h,A){this.features=[],this.hasDependencies=o0("fill-extrusion",this.layers,h);for(let{feature:C,id:D,index:O,sourceLayerIndex:H}of a){let Z=this.layers[0]._featureFilter.needGeometry,re=Pi(C,Z);if(!this.layers[0]._featureFilter.filter(new Gi(this.zoom),re,A))continue;let ce={id:D,sourceLayerIndex:H,index:O,geometry:Z?re.geometry:or(C),properties:C.properties,type:C.type,patterns:{}};this.hasDependencies?this.features.push(sb("fill-extrusion",this.layers,ce,{zoom:this.zoom},h)):this.addFeature(ce,ce.geometry,O,A,{},h.subdivisionGranularity),h.featureIndex.insert(C,ce.geometry,O,H,this.index,!0)}}addFeatures(a,h,A){for(let C of this.features){let{geometry:D}=C;this.addFeature(C,D,C.index,h,A,a.subdivisionGranularity)}}update(a,h,A){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(a,h,this.stateDependentLayers,{imagePositions:A})}isEmpty(){return this.layoutVertexArray.length===0&&this.centroidVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(a){this.uploaded||(this.layoutVertexBuffer=a.createVertexBuffer(this.layoutVertexArray,y8),this.centroidVertexBuffer=a.createVertexBuffer(this.centroidVertexArray,_8.members,!0),this.indexBuffer=a.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(a),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy(),this.centroidVertexBuffer.destroy())}addFeature(a,h,A,C,D,O){for(let H of dt(h,500)){let Z={x:0,y:0,sampleCount:0},re=this.layoutVertexArray.length;this.processPolygon(Z,C,a,H,O);let ce=this.layoutVertexArray.length-re,de=Math.floor(Z.x/Z.sampleCount),we=Math.floor(Z.y/Z.sampleCount);for(let Ee=0;Ee{lg(ce,de,we,0,0,1,1,0)},this.segments,this.layoutVertexArray,this.indexArray,re.verticesFlattened,re.indicesTriangles)}_generateSideFaces(a,h){let A=0;for(let C=1;CAi.MAX_VERTEX_ARRAY_LENGTH&&(h.segment=this.segments.prepareSegment(4,this.layoutVertexArray,this.indexArray));let H=D.sub(O)._perp()._unit(),Z=O.dist(D);A+Z>32768&&(A=0),lg(this.layoutVertexArray,D.x,D.y,H.x,H.y,0,0,A),lg(this.layoutVertexArray,D.x,D.y,H.x,H.y,0,1,A),A+=Z,lg(this.layoutVertexArray,O.x,O.y,H.x,H.y,0,0,A),lg(this.layoutVertexArray,O.x,O.y,H.x,H.y,0,1,A);let re=h.segment.vertexLength;this.indexArray.emplaceBack(re,re+2,re+1),this.indexArray.emplaceBack(re+1,re+2,re+3),h.segment.vertexLength+=4,h.segment.primitiveLength+=2}}}function Wc(d,a){for(let h=0;hhr)||d.y===a.y&&(d.y<0||d.y>hr)}function rI(d){return d.every(a=>a.x<0)||d.every(a=>a.x>hr)||d.every(a=>a.y<0)||d.every(a=>a.y>hr)}let iI;ut("FillExtrusionBucket",M2,{omit:["layers","features"]});var eD={get paint(){return iI=iI||new Fa({"fill-extrusion-opacity":new tn(wr["paint_fill-extrusion"]["fill-extrusion-opacity"]),"fill-extrusion-color":new _n(wr["paint_fill-extrusion"]["fill-extrusion-color"]),"fill-extrusion-translate":new tn(wr["paint_fill-extrusion"]["fill-extrusion-translate"]),"fill-extrusion-translate-anchor":new tn(wr["paint_fill-extrusion"]["fill-extrusion-translate-anchor"]),"fill-extrusion-pattern":new Ju(wr["paint_fill-extrusion"]["fill-extrusion-pattern"]),"fill-extrusion-height":new _n(wr["paint_fill-extrusion"]["fill-extrusion-height"]),"fill-extrusion-base":new _n(wr["paint_fill-extrusion"]["fill-extrusion-base"]),"fill-extrusion-vertical-gradient":new tn(wr["paint_fill-extrusion"]["fill-extrusion-vertical-gradient"])})}};class tD extends Gc{constructor(a,h){super(a,eD,h)}createBucket(a){return new M2(a)}queryRadius(){return i0(this.paint.get("fill-extrusion-translate"))}is3D(){return!0}queryIntersectsFeature({queryGeometry:a,feature:h,featureState:A,geometry:C,transform:D,pixelsToTileUnits:O,pixelPosMatrix:H}){let Z=nb(a,this.paint.get("fill-extrusion-translate"),this.paint.get("fill-extrusion-translate-anchor"),-D.bearingInRadians,O),re=this.paint.get("fill-extrusion-height").evaluate(h,A),ce=this.paint.get("fill-extrusion-base").evaluate(h,A),de=function(Ee,De){let ke=[];for(let qe of Ee){let st=[qe.x,qe.y,0,1];Et(st,st,De),ke.push(new s(st[0]/st[3],st[1]/st[3]))}return ke}(Z,H),we=function(Ee,De,ke,qe){let st=[],kt=[],pt=qe[8]*De,_t=qe[9]*De,Ht=qe[10]*De,Qt=qe[11]*De,Ir=qe[8]*ke,oi=qe[9]*ke,Kr=qe[10]*ke,gi=qe[11]*ke;for(let ji of Ee){let vi=[],Qr=[];for(let jr of ji){let dn=jr.x,cn=jr.y,vn=qe[0]*dn+qe[4]*cn+qe[12],rn=qe[1]*dn+qe[5]*cn+qe[13],Vn=qe[2]*dn+qe[6]*cn+qe[14],pa=qe[3]*dn+qe[7]*cn+qe[15],Hs=Vn+Ht,vc=pa+Qt,Ef=vn+Ir,Vu=rn+oi,xc=Vn+Kr,sc=pa+gi,za=new s((vn+pt)/vc,(rn+_t)/vc);za.z=Hs/vc,vi.push(za);let $c=new s(Ef/sc,Vu/sc);$c.z=xc/sc,Qr.push($c)}st.push(vi),kt.push(Qr)}return[st,kt]}(C,ce,re,H);return function(Ee,De,ke){let qe=1/0;ro(ke,De)&&(qe=P2(ke,De[0]));for(let st=0;sth.id),this.index=a.index,this.hasDependencies=!1,this.patternFeatures=[],this.lineClipsArray=[],this.gradients={},this.layers.forEach(h=>{this.gradients[h.id]={}}),this.layoutVertexArray=new At,this.layoutVertexArray2=new vt,this.indexArray=new br,this.programConfigurations=new er(a.layers,a.zoom),this.segments=new Ai,this.maxLineLength=0,this.stateDependentLayerIds=this.layers.filter(h=>h.isStateDependent()).map(h=>h.id)}populate(a,h,A){this.hasDependencies=o0("line",this.layers,h)||this.hasLineDasharray(this.layers);let C=this.layers[0].layout.get("line-sort-key"),D=!C.isConstant(),O=[];for(let{feature:H,id:Z,index:re,sourceLayerIndex:ce}of a){let de=this.layers[0]._featureFilter.needGeometry,we=Pi(H,de);if(!this.layers[0]._featureFilter.filter(new Gi(this.zoom),we,A))continue;let Ee=D?C.evaluate(we,{},A):void 0,De={id:Z,properties:H.properties,type:H.type,sourceLayerIndex:ce,index:re,geometry:de?we.geometry:or(H),patterns:{},dashes:{},sortKey:Ee};O.push(De)}D&&O.sort((H,Z)=>H.sortKey-Z.sortKey);for(let H of O){let{geometry:Z,index:re,sourceLayerIndex:ce}=H;this.hasDependencies?(o0("line",this.layers,h)?sb("line",this.layers,H,{zoom:this.zoom},h):this.hasLineDasharray(this.layers)&&this.addLineDashDependencies(this.layers,H,this.zoom,h),this.patternFeatures.push(H)):this.addFeature(H,Z,re,A,{},{},h.subdivisionGranularity),h.featureIndex.insert(a[re].feature,Z,re,ce,this.index)}}update(a,h,A,C){this.stateDependentLayers.length&&this.programConfigurations.updatePaintArrays(a,h,this.stateDependentLayers,{imagePositions:A,dashPositions:C})}addFeatures(a,h,A,C){for(let D of this.patternFeatures)this.addFeature(D,D.geometry,D.index,h,A,C,a.subdivisionGranularity)}isEmpty(){return this.layoutVertexArray.length===0}uploadPending(){return!this.uploaded||this.programConfigurations.needsUpload}upload(a){this.uploaded||(this.layoutVertexArray2.length!==0&&(this.layoutVertexBuffer2=a.createVertexBuffer(this.layoutVertexArray2,qc)),this.layoutVertexBuffer=a.createVertexBuffer(this.layoutVertexArray,N_),this.indexBuffer=a.createIndexBuffer(this.indexArray)),this.programConfigurations.upload(a),this.uploaded=!0}destroy(){this.layoutVertexBuffer&&(this.layoutVertexBuffer.destroy(),this.indexBuffer.destroy(),this.programConfigurations.destroy(),this.segments.destroy())}lineFeatureClips(a){if(a.properties&&Object.prototype.hasOwnProperty.call(a.properties,"mapbox_clip_start")&&Object.prototype.hasOwnProperty.call(a.properties,"mapbox_clip_end"))return{start:+a.properties.mapbox_clip_start,end:+a.properties.mapbox_clip_end}}addFeature(a,h,A,C,D,O,H){let Z=this.layers[0].layout,re=Z.get("line-join").evaluate(a,{}),ce=Z.get("line-cap"),de=Z.get("line-miter-limit"),we=Z.get("line-round-limit");this.lineClips=this.lineFeatureClips(a);for(let Ee of h)this.addLine(Ee,a,re,ce,de,we,C,H);this.programConfigurations.populatePaintArrays(this.layoutVertexArray.length,a,A,{imagePositions:D,dashPositions:O,canonical:C})}addLine(a,h,A,C,D,O,H,Z){if(this.distance=0,this.scaledDistance=0,this.totalDistance=0,a=D_(a,H?Z.line.getGranularityForZoomLevel(H.z):1),this.lineClips){this.lineClipsArray.push(this.lineClips);for(let pt=0;pt=2&&a[ce-1].equals(a[ce-2]);)ce--;let de=0;for(;de0;if(Kr&&pt>de){let Qr=De.dist(ke);if(Qr>2*we){let jr=De.sub(De.sub(ke)._mult(we/Qr)._round());this.updateDistance(ke,jr),this.addCurrentVertex(jr,st,0,0,Ee),ke=jr}}let ji=ke&&qe,vi=ji?A:re?"butt":C;if(ji&&vi==="round"&&(IrD&&(vi="bevel"),vi==="bevel"&&(Ir>2&&(vi="flipbevel"),Ir100)_t=kt.mult(-1);else{let Qr=Ir*st.add(kt).mag()/st.sub(kt).mag();_t._perp()._mult(Qr*(gi?-1:1))}this.addCurrentVertex(De,_t,0,0,Ee),this.addCurrentVertex(De,_t.mult(-1),0,0,Ee)}else if(vi==="bevel"||vi==="fakeround"){let Qr=-Math.sqrt(Ir*Ir-1),jr=gi?Qr:0,dn=gi?0:Qr;if(ke&&this.addCurrentVertex(De,st,jr,dn,Ee),vi==="fakeround"){let cn=Math.round(180*oi/Math.PI/20);for(let vn=1;vn2*we){let jr=De.add(qe.sub(De)._mult(we/Qr)._round());this.updateDistance(De,jr),this.addCurrentVertex(jr,kt,0,0,Ee),De=jr}}}}addCurrentVertex(a,h,A,C,D,O=!1){let H=h.y*C-h.x,Z=-h.y-h.x*C;this.addHalfVertex(a,h.x+h.y*A,h.y-h.x*A,O,!1,A,D),this.addHalfVertex(a,H,Z,O,!0,-C,D),this.distance>cg/2&&this.totalDistance===0&&(this.distance=0,this.updateScaledDistance(),this.addCurrentVertex(a,h,A,C,D,O))}addHalfVertex({x:a,y:h},A,C,D,O,H,Z){let re=.5*(this.lineClips?this.scaledDistance*(cg-1):this.scaledDistance);this.layoutVertexArray.emplaceBack((a<<1)+(D?1:0),(h<<1)+(O?1:0),Math.round(63*A)+128,Math.round(63*C)+128,1+(H===0?0:H<0?-1:1)|(63&re)<<2,re>>6),this.lineClips&&this.layoutVertexArray2.emplaceBack((this.scaledDistance-this.lineClips.start)/(this.lineClips.end-this.lineClips.start),this.lineClipsArray.length);let ce=Z.vertexLength++;this.e1>=0&&this.e2>=0&&(this.indexArray.emplaceBack(this.e1,ce,this.e2),Z.primitiveLength++),O?this.e2=ce:this.e1=ce}updateScaledDistance(){this.scaledDistance=this.lineClips?this.lineClips.start+(this.lineClips.end-this.lineClips.start)*this.distance/this.totalDistance:this.distance}updateDistance(a,h){this.distance+=a.dist(h),this.updateScaledDistance()}hasLineDasharray(a){for(let h of a){let A=h.paint.get("line-dasharray");if(A&&!A.isConstant())return!0}return!1}addLineDashDependencies(a,h,A,C){for(let D of a){let O=D.paint.get("line-dasharray");if(!O||O.value.kind==="constant")continue;let H=D.layout.get("line-cap")==="round",Z={dasharray:O.value.evaluate({zoom:A-1},h,{}),round:H},re={dasharray:O.value.evaluate({zoom:A},h,{}),round:H},ce={dasharray:O.value.evaluate({zoom:A+1},h,{}),round:H},de=`${Z.dasharray.join(",")},${Z.round}`,we=`${re.dasharray.join(",")},${re.round}`,Ee=`${ce.dasharray.join(",")},${ce.round}`;C.dashDependencies[de]=Z,C.dashDependencies[we]=re,C.dashDependencies[Ee]=ce,h.dashes[D.id]={min:de,mid:we,max:Ee}}}}let db,R2;ut("LineBucket",mv,{omit:["layers","patternFeatures"]});var z_={get paint(){return R2=R2||new Fa({"line-opacity":new _n(wr.paint_line["line-opacity"]),"line-color":new _n(wr.paint_line["line-color"]),"line-translate":new tn(wr.paint_line["line-translate"]),"line-translate-anchor":new tn(wr.paint_line["line-translate-anchor"]),"line-width":new _n(wr.paint_line["line-width"]),"line-gap-width":new _n(wr.paint_line["line-gap-width"]),"line-offset":new _n(wr.paint_line["line-offset"]),"line-blur":new _n(wr.paint_line["line-blur"]),"line-dasharray":new Ju(wr.paint_line["line-dasharray"]),"line-pattern":new Ju(wr.paint_line["line-pattern"]),"line-gradient":new Hc(wr.paint_line["line-gradient"])})},get layout(){return db=db||new Fa({"line-cap":new tn(wr.layout_line["line-cap"]),"line-join":new _n(wr.layout_line["line-join"]),"line-miter-limit":new tn(wr.layout_line["line-miter-limit"]),"line-round-limit":new tn(wr.layout_line["line-round-limit"]),"line-sort-key":new _n(wr.layout_line["line-sort-key"])})}};class s0 extends _n{possiblyEvaluate(a,h){return h=new Gi(Math.floor(h.zoom),{now:h.now,fadeDuration:h.fadeDuration,zoomHistory:h.zoomHistory,transition:h.transition}),super.possiblyEvaluate(a,h)}evaluate(a,h,A,C){return h=Ve({},h,{zoom:Math.floor(h.zoom)}),super.evaluate(a,h,A,C)}}let pb;class iD extends Gc{constructor(a,h){super(a,z_,h),this.gradientVersion=0,pb||(pb=new s0(z_.paint.properties["line-width"].specification),pb.useIntegerZoom=!0)}_handleSpecialPaintPropertyUpdate(a){if(a==="line-gradient"){let h=this.gradientExpression();this.stepInterpolant=!!function(A){return A._styleExpression!==void 0}(h)&&h._styleExpression.expression instanceof pe,this.gradientVersion=(this.gradientVersion+1)%Number.MAX_SAFE_INTEGER}}gradientExpression(){return this._transitionablePaint._values["line-gradient"].value.expression}recalculate(a,h){super.recalculate(a,h),this.paint._values["line-floorwidth"]=pb.possiblyEvaluate(this._transitioningPaint._values["line-width"].value,a)}createBucket(a){return new mv(a)}queryRadius(a){let h=a,A=nD(Sd("line-width",this,h),Sd("line-gap-width",this,h)),C=Sd("line-offset",this,h);return A/2+Math.abs(C)+i0(this.paint.get("line-translate"))}queryIntersectsFeature({queryGeometry:a,feature:h,featureState:A,geometry:C,transform:D,pixelsToTileUnits:O}){let H=nb(a,this.paint.get("line-translate"),this.paint.get("line-translate-anchor"),-D.bearingInRadians,O),Z=O/2*nD(this.paint.get("line-width").evaluate(h,A),this.paint.get("line-gap-width").evaluate(h,A)),re=this.paint.get("line-offset").evaluate(h,A);return re&&(C=function(ce,de){let we=[];for(let Ee=0;Ee=3){for(let ke=0;ke0?a+2*d:d}let vu=na([{name:"a_pos_offset",components:4,type:"Int16"},{name:"a_data",components:4,type:"Uint16"},{name:"a_pixeloffset",components:4,type:"Int16"}],4),oA=na([{name:"a_projected_pos",components:3,type:"Float32"}],4);na([{name:"a_fade_opacity",components:1,type:"Uint32"}],4);let 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j={"!":"\uFE15","#":"\uFF03",$:"\uFF04","%":"\uFF05","&":"\uFF06","(":"\uFE35",")":"\uFE36","*":"\uFF0A","+":"\uFF0B",",":"\uFE10","-":"\uFE32",".":"\u30FB","/":"\uFF0F",":":"\uFE13",";":"\uFE14","<":"\uFE3F","=":"\uFF1D",">":"\uFE40","?":"\uFE16","@":"\uFF20","[":"\uFE47","\\":"\uFF3C","]":"\uFE48","^":"\uFF3E",_:"\uFE33","`":"\uFF40","{":"\uFE37","|":"\u2015","}":"\uFE38","~":"\uFF5E","\xA2":"\uFFE0","\xA3":"\uFFE1","\xA5":"\uFFE5","\xA6":"\uFFE4","\xAC":"\uFFE2","\xAF":"\uFFE3","\u2013":"\uFE32","\u2014":"\uFE31","\u2018":"\uFE43","\u2019":"\uFE44","\u201C":"\uFE41","\u201D":"\uFE42","\u2026":"\uFE19","\u22EF":"\uFE19","\u2027":"\u30FB","\u20A9":"\uFFE6","\u3001":"\uFE11","\u3002":"\uFE12","\u3008":"\uFE3F","\u3009":"\uFE40","\u300A":"\uFE3D","\u300B":"\uFE3E","\u300C":"\uFE41","\u300D":"\uFE42","\u300E":"\uFE43","\u300F":"\uFE44","\u3010":"\uFE3B","\u3011":"\uFE3C","\u3014":"\uFE39","\u3015":"\uFE3A","\u3016":"\uFE17","\u3017":"\uFE18","\uFF01":"\uFE15","\uFF08":"\uFE35","\uFF09":"\uFE36","\uFF0C":"\uFE10","\uFF0D":"\uFE32","\uFF0E":"\u30FB","\uFF1A":"\uFE13","\uFF1B":"\uFE14","\uFF1C":"\uFE3F","\uFF1E":"\uFE40","\uFF1F":"\uFE16","\uFF3B":"\uFE47","\uFF3D":"\uFE48","\uFF3F":"\uFE33","\uFF5B":"\uFE37","\uFF5C":"\u2015","\uFF5D":"\uFE38","\uFF5F":"\uFE35","\uFF60":"\uFE36","\uFF61":"\uFE12","\uFF62":"\uFE41","\uFF63":"\uFE42"},$={10:!0,32:!0,38:!0,41:!0,43:!0,45:!0,47:!0,173:!0,183:!0,8203:!0,8208:!0,8211:!0,8231:!0},J={40:!0};function le(d,a,h,A,C,D){if("fontStack"in a){let O=h[a.fontStack],H=O&&O[d];return H?H.metrics.advance*a.scale+C:0}{let O=A[a.imageName];return O?O.displaySize[0]*a.scale*R/D+C:0}}function ve(d,a,h,A){let C=Math.pow(d-a,2);return A?dMath.max(a,this.sections[h].scale),0)}getMaxImageSize(a){let h=0,A=0;for(let C=0;CA))}addImageSection(a){let h=a.image?a.image.name:"";if(h.length===0)return void ln("Can't add FormattedSection with an empty image.");let A=this.getNextImageSectionCharCode();A?(this.text+=String.fromCharCode(A),this.sections.push({scale:1,verticalAlign:a.verticalAlign||"bottom",imageName:h}),this.sectionIndex.push(this.sections.length-1)):ln("Reached maximum number of images 6401")}getNextImageSectionCharCode(){return this.imageSectionID?this.imageSectionID>=63743?null:++this.imageSectionID:(this.imageSectionID=57344,this.imageSectionID)}determineLineBreaks(a,h,A,C,D){let O=[],H=this.determineAverageLineWidth(a,h,A,C,D),Z=this.hasZeroWidthSpaces(),re=0,ce=0,de=this.text[Symbol.iterator](),we=de.next(),Ee=this.text[Symbol.iterator]();Ee.next();let De=Ee.next(),ke=this.text[Symbol.iterator]();ke.next(),ke.next();let qe=ke.next();for(;!we.done;){let st=this.getSection(ce),kt=we.value.codePointAt(0);if(Wr(kt)||(re+=le(kt,st,A,C,a,D)),!De.done){let pt=kr(kt),_t=De.value.codePointAt(0);($[kt]||pt||"imageName"in st||!qe.done&&J[_t])&&O.push(Le(ce+1,re,H,O,Ie(kt,_t,pt&&Z),!1))}ce++,we=de.next(),De=Ee.next(),qe=ke.next()}return ze(Le(this.length(),re,H,O,0,!0))}determineAverageLineWidth(a,h,A,C,D){let O=0,H=0;for(let Z of this.text){let re=this.getSection(H);O+=le(Z.codePointAt(0),re,A,C,a,D),H++}return O/Math.max(1,Math.ceil(O/h))}}let lt=4294967296,Mt=1/lt,Dt=typeof TextDecoder>"u"?null:new TextDecoder("utf-8");class tr{constructor(a=new Uint8Array(16)){this.buf=ArrayBuffer.isView(a)?a:new Uint8Array(a),this.dataView=new DataView(this.buf.buffer),this.pos=0,this.type=0,this.length=this.buf.length}readFields(a,h,A=this.length){for(;this.pos>3,O=this.pos;this.type=7&C,a(D,h,this),this.pos===O&&this.skip(C)}return h}readMessage(a,h){return this.readFields(a,h,this.readVarint()+this.pos)}readFixed32(){let a=this.dataView.getUint32(this.pos,!0);return this.pos+=4,a}readSFixed32(){let a=this.dataView.getInt32(this.pos,!0);return this.pos+=4,a}readFixed64(){let a=this.dataView.getUint32(this.pos,!0)+this.dataView.getUint32(this.pos+4,!0)*lt;return this.pos+=8,a}readSFixed64(){let a=this.dataView.getUint32(this.pos,!0)+this.dataView.getInt32(this.pos+4,!0)*lt;return this.pos+=8,a}readFloat(){let a=this.dataView.getFloat32(this.pos,!0);return this.pos+=4,a}readDouble(){let a=this.dataView.getFloat64(this.pos,!0);return this.pos+=8,a}readVarint(a){let h=this.buf,A,C;return C=h[this.pos++],A=127&C,C<128?A:(C=h[this.pos++],A|=(127&C)<<7,C<128?A:(C=h[this.pos++],A|=(127&C)<<14,C<128?A:(C=h[this.pos++],A|=(127&C)<<21,C<128?A:(C=h[this.pos],A|=(15&C)<<28,function(D,O,H){let Z=H.buf,re,ce;if(ce=Z[H.pos++],re=(112&ce)>>4,ce<128||(ce=Z[H.pos++],re|=(127&ce)<<3,ce<128)||(ce=Z[H.pos++],re|=(127&ce)<<10,ce<128)||(ce=Z[H.pos++],re|=(127&ce)<<17,ce<128)||(ce=Z[H.pos++],re|=(127&ce)<<24,ce<128)||(ce=Z[H.pos++],re|=(1&ce)<<31,ce<128))return qt(D,re,O);throw new Error("Expected varint not more than 10 bytes")}(A,a,this)))))}readVarint64(){return this.readVarint(!0)}readSVarint(){let a=this.readVarint();return a%2==1?(a+1)/-2:a/2}readBoolean(){return Boolean(this.readVarint())}readString(){let a=this.readVarint()+this.pos,h=this.pos;return this.pos=a,a-h>=12&&Dt?Dt.decode(this.buf.subarray(h,a)):function(A,C,D){let O="",H=C;for(;H239?4:Z>223?3:Z>191?2:1;if(H+Ee>D)break;Ee===1?Z<128&&(we=Z):Ee===2?(re=A[H+1],(192&re)==128&&(we=(31&Z)<<6|63&re,we<=127&&(we=null))):Ee===3?(re=A[H+1],ce=A[H+2],(192&re)==128&&(192&ce)==128&&(we=(15&Z)<<12|(63&re)<<6|63&ce,(we<=2047||we>=55296&&we<=57343)&&(we=null))):Ee===4&&(re=A[H+1],ce=A[H+2],de=A[H+3],(192&re)==128&&(192&ce)==128&&(192&de)==128&&(we=(15&Z)<<18|(63&re)<<12|(63&ce)<<6|63&de,(we<=65535||we>=1114112)&&(we=null))),we===null?(we=65533,Ee=1):we>65535&&(we-=65536,O+=String.fromCharCode(we>>>10&1023|55296),we=56320|1023&we),O+=String.fromCharCode(we),H+=Ee}return O}(this.buf,h,a)}readBytes(){let a=this.readVarint()+this.pos,h=this.buf.subarray(this.pos,a);return this.pos=a,h}readPackedVarint(a=[],h){let A=this.readPackedEnd();for(;this.pos127;);else if(h===2)this.pos=this.readVarint()+this.pos;else if(h===5)this.pos+=4;else{if(h!==1)throw new Error(`Unimplemented type: ${h}`);this.pos+=8}}writeTag(a,h){this.writeVarint(a<<3|h)}realloc(a){let h=this.length||16;for(;h268435455||a<0?function(h,A){let C,D;if(h>=0?(C=h%4294967296|0,D=h/4294967296|0):(C=~(-h%4294967296),D=~(-h/4294967296),4294967295^C?C=C+1|0:(C=0,D=D+1|0)),h>=18446744073709552e3||h<-18446744073709552e3)throw new Error("Given varint doesn't fit into 10 bytes");A.realloc(10),function(O,H,Z){Z.buf[Z.pos++]=127&O|128,O>>>=7,Z.buf[Z.pos++]=127&O|128,O>>>=7,Z.buf[Z.pos++]=127&O|128,O>>>=7,Z.buf[Z.pos++]=127&O|128,Z.buf[Z.pos]=127&(O>>>=7)}(C,0,A),function(O,H){let Z=(7&O)<<4;H.buf[H.pos++]|=Z|((O>>>=3)?128:0),O&&(H.buf[H.pos++]=127&O|((O>>>=7)?128:0),O&&(H.buf[H.pos++]=127&O|((O>>>=7)?128:0),O&&(H.buf[H.pos++]=127&O|((O>>>=7)?128:0),O&&(H.buf[H.pos++]=127&O|((O>>>=7)?128:0),O&&(H.buf[H.pos++]=127&O)))))}(D,A)}(a,this):(this.realloc(4),this.buf[this.pos++]=127&a|(a>127?128:0),a<=127||(this.buf[this.pos++]=127&(a>>>=7)|(a>127?128:0),a<=127||(this.buf[this.pos++]=127&(a>>>=7)|(a>127?128:0),a<=127||(this.buf[this.pos++]=a>>>7&127))))}writeSVarint(a){this.writeVarint(a<0?2*-a-1:2*a)}writeBoolean(a){this.writeVarint(+a)}writeString(a){a=String(a),this.realloc(4*a.length),this.pos++;let h=this.pos;this.pos=function(C,D,O){for(let H,Z,re=0;re55295&&H<57344){if(!Z){H>56319||re+1===D.length?(C[O++]=239,C[O++]=191,C[O++]=189):Z=H;continue}if(H<56320){C[O++]=239,C[O++]=191,C[O++]=189,Z=H;continue}H=Z-55296<<10|H-56320|65536,Z=null}else Z&&(C[O++]=239,C[O++]=191,C[O++]=189,Z=null);H<128?C[O++]=H:(H<2048?C[O++]=H>>6|192:(H<65536?C[O++]=H>>12|224:(C[O++]=H>>18|240,C[O++]=H>>12&63|128),C[O++]=H>>6&63|128),C[O++]=63&H|128)}return O}(this.buf,a,this.pos);let A=this.pos-h;A>=128&&ur(h,A,this),this.pos=h-1,this.writeVarint(A),this.pos+=A}writeFloat(a){this.realloc(4),this.dataView.setFloat32(this.pos,a,!0),this.pos+=4}writeDouble(a){this.realloc(8),this.dataView.setFloat64(this.pos,a,!0),this.pos+=8}writeBytes(a){let h=a.length;this.writeVarint(h),this.realloc(h);for(let A=0;A=128&&ur(A,C,this),this.pos=A-1,this.writeVarint(C),this.pos+=C}writeMessage(a,h,A){this.writeTag(a,2),this.writeRawMessage(h,A)}writePackedVarint(a,h){h.length&&this.writeMessage(a,Tr,h)}writePackedSVarint(a,h){h.length&&this.writeMessage(a,Nr,h)}writePackedBoolean(a,h){h.length&&this.writeMessage(a,Ei,h)}writePackedFloat(a,h){h.length&&this.writeMessage(a,Vr,h)}writePackedDouble(a,h){h.length&&this.writeMessage(a,ri,h)}writePackedFixed32(a,h){h.length&&this.writeMessage(a,Ui,h)}writePackedSFixed32(a,h){h.length&&this.writeMessage(a,Cn,h)}writePackedFixed64(a,h){h.length&&this.writeMessage(a,Ki,h)}writePackedSFixed64(a,h){h.length&&this.writeMessage(a,Bn,h)}writeBytesField(a,h){this.writeTag(a,2),this.writeBytes(h)}writeFixed32Field(a,h){this.writeTag(a,5),this.writeFixed32(h)}writeSFixed32Field(a,h){this.writeTag(a,5),this.writeSFixed32(h)}writeFixed64Field(a,h){this.writeTag(a,1),this.writeFixed64(h)}writeSFixed64Field(a,h){this.writeTag(a,1),this.writeSFixed64(h)}writeVarintField(a,h){this.writeTag(a,0),this.writeVarint(h)}writeSVarintField(a,h){this.writeTag(a,0),this.writeSVarint(h)}writeStringField(a,h){this.writeTag(a,2),this.writeString(h)}writeFloatField(a,h){this.writeTag(a,5),this.writeFloat(h)}writeDoubleField(a,h){this.writeTag(a,1),this.writeDouble(h)}writeBooleanField(a,h){this.writeVarintField(a,+h)}}function qt(d,a,h){return h?4294967296*a+(d>>>0):4294967296*(a>>>0)+(d>>>0)}function ur(d,a,h){let A=a<=16383?1:a<=2097151?2:a<=268435455?3:Math.floor(Math.log(a)/(7*Math.LN2));h.realloc(A);for(let C=h.pos-1;C>=d;C--)h.buf[C+A]=h.buf[C]}function Tr(d,a){for(let h=0;hH.h-O.h);let A=[{x:0,y:0,w:Math.max(Math.ceil(Math.sqrt(a/.95)),h),h:1/0}],C=0,D=0;for(let O of d)for(let H=A.length-1;H>=0;H--){let Z=A[H];if(!(O.w>Z.w||O.h>Z.h)){if(O.x=Z.x,O.y=Z.y,D=Math.max(D,O.y+O.h),C=Math.max(C,O.x+O.w),O.w===Z.w&&O.h===Z.h){let re=A.pop();re&&Hke.toCodeUnitIndex(Ir));let Qt=kt(ke.toString(),st);for(let Ir of Qt){let oi=[...Ir].map(()=>0);qe.push(new Ke(Ir,ke.sections,oi))}}else if(pt){qe=[],st=st.map(Kr=>ke.toCodeUnitIndex(Kr));let Qt=0,Ir=[];for(let Kr of ke.text)Ir.push(...Array(Kr.length).fill(ke.sectionIndex[Qt])),Qt++;let oi=pt(ke.text,Ir,st);for(let Kr of oi){let gi=[],ji="";for(let vi of Kr[0])gi.push(Kr[1][ji.length]),ji+=vi;qe.push(new Ke(Kr[0],ke.sections,gi))}}else qe=function(Qt,Ir){let oi=[],Kr=0;for(let gi of Ir)oi.push(Qt.substring(Kr,gi)),Kr=gi;return Krre){let ce=Math.ceil(D/re);C*=ce/O,O=ce}return{x1:A,y1:C,x2:A+D,y2:C+O}}function su(d,a,h,A,C,D){let O=d.image,H;if(O.content){let qe=O.content,st=O.pixelRatio||1;H=[qe[0]/st,qe[1]/st,O.displaySize[0]-qe[2]/st,O.displaySize[1]-qe[3]/st]}let Z=a.left*D,re=a.right*D,ce,de,we,Ee;h==="width"||h==="both"?(Ee=C[0]+Z-A[3],de=C[0]+re+A[1]):(Ee=C[0]+(Z+re-O.displaySize[0])/2,de=Ee+O.displaySize[0]);let De=a.top*D,ke=a.bottom*D;return h==="height"||h==="both"?(ce=C[1]+De-A[0],we=C[1]+ke+A[2]):(ce=C[1]+(De+ke-O.displaySize[1])/2,we=ce+O.displaySize[1]),{image:O,top:ce,right:de,bottom:we,left:Ee,collisionPadding:H}}ut("ImagePosition",Jo),ut("ImageAtlas",xo),n.aA=void 0,(es=n.aA||(n.aA={}))[es.none=0]="none",es[es.horizontal=1]="horizontal",es[es.vertical=2]="vertical",es[es.horizontalOnly=3]="horizontalOnly";let nc=128,ka=32640;function au(d,a){let{expression:h}=a;if(h.kind==="constant")return{kind:"constant",layoutSize:h.evaluate(new Gi(d+1))};if(h.kind==="source")return{kind:"source"};{let{zoomStops:A,interpolationType:C}=h,D=0;for(;DO.id),this.index=a.index,this.pixelRatio=a.pixelRatio,this.sourceLayerIndex=a.sourceLayerIndex,this.hasDependencies=!1,this.hasRTLText=!1,this.sortKeyRanges=[],this.collisionCircleArray=[];let h=this.layers[0]._unevaluatedLayout._values;this.textSizeData=au(this.zoom,h["text-size"]),this.iconSizeData=au(this.zoom,h["icon-size"]);let A=this.layers[0].layout,C=A.get("symbol-sort-key"),D=A.get("symbol-z-order");this.canOverlap=hs(A,"text-overlap","text-allow-overlap")!=="never"||hs(A,"icon-overlap","icon-allow-overlap")!=="never"||A.get("text-ignore-placement")||A.get("icon-ignore-placement"),this.sortFeaturesByKey=D!=="viewport-y"&&!C.isConstant(),this.sortFeaturesByY=(D==="viewport-y"||D==="auto"&&!this.sortFeaturesByKey)&&this.canOverlap,A.get("symbol-placement")==="point"&&(this.writingModes=A.get("text-writing-mode").map(O=>n.aA[O])),this.stateDependentLayerIds=this.layers.filter(O=>O.isStateDependent()).map(O=>O.id),this.sourceID=a.sourceID}createArrays(){this.text=new xu(new er(this.layers,this.zoom,a=>/^text/.test(a))),this.icon=new xu(new er(this.layers,this.zoom,a=>/^icon/.test(a))),this.glyphOffsetArray=new W,this.lineVertexArray=new te,this.symbolInstances=new V,this.textAnchorOffsets=new fe}calculateGlyphDependencies(a,h,A,C,D){for(let O of a)if(h[O.codePointAt(0)]=!0,(A||C)&&D){let H=j[O];H&&(h[H.codePointAt(0)]=!0)}}populate(a,h,A){let C=this.layers[0],D=C.layout,O=D.get("text-font"),H=D.get("text-field"),Z=D.get("icon-image"),re=(H.value.kind!=="constant"||H.value.value instanceof Ql&&!H.value.value.isEmpty()||H.value.value.toString().length>0)&&(O.value.kind!=="constant"||O.value.value.length>0),ce=Z.value.kind!=="constant"||!!Z.value.value||Object.keys(Z.parameters).length>0,de=D.get("symbol-sort-key");if(this.features=[],!re&&!ce)return;let we=h.iconDependencies,Ee=h.glyphDependencies,De=h.availableImages,ke=new Gi(this.zoom);for(let{feature:qe,id:st,index:kt,sourceLayerIndex:pt}of a){let _t=C._featureFilter.needGeometry,Ht=Pi(qe,_t);if(!C._featureFilter.filter(ke,Ht,A))continue;let Qt,Ir;if(_t||(Ht.geometry=or(qe)),re){let Kr=C.getValueAndResolveTokens("text-field",Ht,A,De),gi=Ql.factory(Kr),ji=this.hasRTLText=this.hasRTLText||rf(gi);(!ji||$n.getRTLTextPluginStatus()==="unavailable"||ji&&$n.isParsed())&&(Qt=_(gi,C,Ht))}if(ce){let Kr=C.getValueAndResolveTokens("icon-image",Ht,A,De);Ir=Kr instanceof Ol?Kr:Ol.fromString(Kr)}if(!Qt&&!Ir)continue;let oi=this.sortFeaturesByKey?de.evaluate(Ht,{},A):void 0;if(this.features.push({id:st,text:Qt,icon:Ir,index:kt,sourceLayerIndex:pt,geometry:Ht.geometry,properties:qe.properties,type:cb.types[qe.type],sortKey:oi}),Ir&&(we[Ir.name]=!0),Qt){let Kr=O.evaluate(Ht,{},A).join(","),gi=D.get("text-rotation-alignment")!=="viewport"&&D.get("symbol-placement")!=="point";this.allowVerticalPlacement=this.writingModes&&this.writingModes.indexOf(n.aA.vertical)>=0;for(let ji of Qt.sections)if(ji.image)we[ji.image.name]=!0;else{let vi=ai(Qt.toString()),Qr=ji.fontStack||Kr,jr=Ee[Qr]=Ee[Qr]||{};this.calculateGlyphDependencies(ji.text,jr,gi,this.allowVerticalPlacement,vi)}}}D.get("symbol-placement")==="line"&&(this.features=function(qe){let st={},kt={},pt=[],_t=0;function Ht(Kr){pt.push(qe[Kr]),_t++}function Qt(Kr,gi,ji){let vi=kt[Kr];return delete kt[Kr],kt[gi]=vi,pt[vi].geometry[0].pop(),pt[vi].geometry[0]=pt[vi].geometry[0].concat(ji[0]),vi}function Ir(Kr,gi,ji){let vi=st[gi];return delete st[gi],st[Kr]=vi,pt[vi].geometry[0].shift(),pt[vi].geometry[0]=ji[0].concat(pt[vi].geometry[0]),vi}function oi(Kr,gi,ji){let vi=ji?gi[0][gi[0].length-1]:gi[0][0];return`${Kr}:${vi.x}:${vi.y}`}for(let Kr=0;KrKr.geometry)}(this.features)),this.sortFeaturesByKey&&this.features.sort((qe,st)=>qe.sortKey-st.sortKey)}update(a,h,A){this.stateDependentLayers.length&&(this.text.programConfigurations.updatePaintArrays(a,h,this.layers,{imagePositions:A}),this.icon.programConfigurations.updatePaintArrays(a,h,this.layers,{imagePositions:A}))}isEmpty(){return this.symbolInstances.length===0&&!this.hasRTLText}uploadPending(){return!this.uploaded||this.text.programConfigurations.needsUpload||this.icon.programConfigurations.needsUpload}upload(a){!this.uploaded&&this.hasDebugData()&&(this.textCollisionBox.upload(a),this.iconCollisionBox.upload(a)),this.text.upload(a,this.sortFeaturesByY,!this.uploaded,this.text.programConfigurations.needsUpload),this.icon.upload(a,this.sortFeaturesByY,!this.uploaded,this.icon.programConfigurations.needsUpload),this.uploaded=!0}destroyDebugData(){this.textCollisionBox.destroy(),this.iconCollisionBox.destroy()}destroy(){this.text.destroy(),this.icon.destroy(),this.hasDebugData()&&this.destroyDebugData()}addToLineVertexArray(a,h){let A=this.lineVertexArray.length;if(a.segment!==void 0){let C=a.dist(h[a.segment+1]),D=a.dist(h[a.segment]),O={};for(let H=a.segment+1;H=0;H--)O[H]={x:h[H].x,y:h[H].y,tileUnitDistanceFromAnchor:D},H>0&&(D+=h[H-1].dist(h[H]));for(let H=0;H0}hasIconData(){return this.icon.segments.get().length>0}hasDebugData(){return this.textCollisionBox&&this.iconCollisionBox}hasTextCollisionBoxData(){return this.hasDebugData()&&this.textCollisionBox.segments.get().length>0}hasIconCollisionBoxData(){return this.hasDebugData()&&this.iconCollisionBox.segments.get().length>0}addIndicesForPlacedSymbol(a,h){let A=a.placedSymbolArray.get(h),C=A.vertexStartIndex+4*A.numGlyphs;for(let D=A.vertexStartIndex;DC[H]-C[Z]||D[Z]-D[H]),O}addToSortKeyRanges(a,h){let A=this.sortKeyRanges[this.sortKeyRanges.length-1];A&&A.sortKey===h?A.symbolInstanceEnd=a+1:this.sortKeyRanges.push({sortKey:h,symbolInstanceStart:a,symbolInstanceEnd:a+1})}sortFeatures(a){if(this.sortFeaturesByY&&this.sortedAngle!==a&&!(this.text.segments.get().length>1||this.icon.segments.get().length>1)){this.symbolInstanceIndexes=this.getSortedSymbolIndexes(a),this.sortedAngle=a,this.text.indexArray.clear(),this.icon.indexArray.clear(),this.featureSortOrder=[];for(let h of this.symbolInstanceIndexes){let A=this.symbolInstances.get(h);this.featureSortOrder.push(A.featureIndex),[A.rightJustifiedTextSymbolIndex,A.centerJustifiedTextSymbolIndex,A.leftJustifiedTextSymbolIndex].forEach((C,D,O)=>{C>=0&&O.indexOf(C)===D&&this.addIndicesForPlacedSymbol(this.text,C)}),A.verticalPlacedTextSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.text,A.verticalPlacedTextSymbolIndex),A.placedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,A.placedIconSymbolIndex),A.verticalPlacedIconSymbolIndex>=0&&this.addIndicesForPlacedSymbol(this.icon,A.verticalPlacedIconSymbolIndex)}this.text.indexBuffer&&this.text.indexBuffer.updateData(this.text.indexArray),this.icon.indexBuffer&&this.icon.indexBuffer.updateData(this.icon.indexArray)}}}let ku,$s;ut("SymbolBucket",dl,{omit:["layers","collisionBoxArray","features","compareText"]}),dl.MAX_GLYPHS=65535,dl.addDynamicAttributes=Bs;var Dp={get paint(){return $s=$s||new Fa({"icon-opacity":new _n(wr.paint_symbol["icon-opacity"]),"icon-color":new _n(wr.paint_symbol["icon-color"]),"icon-halo-color":new _n(wr.paint_symbol["icon-halo-color"]),"icon-halo-width":new _n(wr.paint_symbol["icon-halo-width"]),"icon-halo-blur":new _n(wr.paint_symbol["icon-halo-blur"]),"icon-translate":new tn(wr.paint_symbol["icon-translate"]),"icon-translate-anchor":new tn(wr.paint_symbol["icon-translate-anchor"]),"text-opacity":new _n(wr.paint_symbol["text-opacity"]),"text-color":new _n(wr.paint_symbol["text-color"],{runtimeType:Di,getOverride:d=>d.textColor,hasOverride:d=>!!d.textColor}),"text-halo-color":new _n(wr.paint_symbol["text-halo-color"]),"text-halo-width":new _n(wr.paint_symbol["text-halo-width"]),"text-halo-blur":new _n(wr.paint_symbol["text-halo-blur"]),"text-translate":new tn(wr.paint_symbol["text-translate"]),"text-translate-anchor":new tn(wr.paint_symbol["text-translate-anchor"])})},get layout(){return ku=ku||new Fa({"symbol-placement":new tn(wr.layout_symbol["symbol-placement"]),"symbol-spacing":new tn(wr.layout_symbol["symbol-spacing"]),"symbol-avoid-edges":new tn(wr.layout_symbol["symbol-avoid-edges"]),"symbol-sort-key":new _n(wr.layout_symbol["symbol-sort-key"]),"symbol-z-order":new tn(wr.layout_symbol["symbol-z-order"]),"icon-allow-overlap":new tn(wr.layout_symbol["icon-allow-overlap"]),"icon-overlap":new tn(wr.layout_symbol["icon-overlap"]),"icon-ignore-placement":new tn(wr.layout_symbol["icon-ignore-placement"]),"icon-optional":new tn(wr.layout_symbol["icon-optional"]),"icon-rotation-alignment":new tn(wr.layout_symbol["icon-rotation-alignment"]),"icon-size":new _n(wr.layout_symbol["icon-size"]),"icon-text-fit":new tn(wr.layout_symbol["icon-text-fit"]),"icon-text-fit-padding":new tn(wr.layout_symbol["icon-text-fit-padding"]),"icon-image":new _n(wr.layout_symbol["icon-image"]),"icon-rotate":new _n(wr.layout_symbol["icon-rotate"]),"icon-padding":new _n(wr.layout_symbol["icon-padding"]),"icon-keep-upright":new tn(wr.layout_symbol["icon-keep-upright"]),"icon-offset":new _n(wr.layout_symbol["icon-offset"]),"icon-anchor":new _n(wr.layout_symbol["icon-anchor"]),"icon-pitch-alignment":new tn(wr.layout_symbol["icon-pitch-alignment"]),"text-pitch-alignment":new tn(wr.layout_symbol["text-pitch-alignment"]),"text-rotation-alignment":new tn(wr.layout_symbol["text-rotation-alignment"]),"text-field":new _n(wr.layout_symbol["text-field"]),"text-font":new _n(wr.layout_symbol["text-font"]),"text-size":new _n(wr.layout_symbol["text-size"]),"text-max-width":new _n(wr.layout_symbol["text-max-width"]),"text-line-height":new tn(wr.layout_symbol["text-line-height"]),"text-letter-spacing":new _n(wr.layout_symbol["text-letter-spacing"]),"text-justify":new _n(wr.layout_symbol["text-justify"]),"text-radial-offset":new _n(wr.layout_symbol["text-radial-offset"]),"text-variable-anchor":new tn(wr.layout_symbol["text-variable-anchor"]),"text-variable-anchor-offset":new _n(wr.layout_symbol["text-variable-anchor-offset"]),"text-anchor":new _n(wr.layout_symbol["text-anchor"]),"text-max-angle":new tn(wr.layout_symbol["text-max-angle"]),"text-writing-mode":new tn(wr.layout_symbol["text-writing-mode"]),"text-rotate":new _n(wr.layout_symbol["text-rotate"]),"text-padding":new tn(wr.layout_symbol["text-padding"]),"text-keep-upright":new tn(wr.layout_symbol["text-keep-upright"]),"text-transform":new _n(wr.layout_symbol["text-transform"]),"text-offset":new _n(wr.layout_symbol["text-offset"]),"text-allow-overlap":new tn(wr.layout_symbol["text-allow-overlap"]),"text-overlap":new tn(wr.layout_symbol["text-overlap"]),"text-ignore-placement":new tn(wr.layout_symbol["text-ignore-placement"]),"text-optional":new tn(wr.layout_symbol["text-optional"])})}};class ed{constructor(a){if(a.property.overrides===void 0)throw new Error("overrides must be provided to instantiate FormatSectionOverride class");this.type=a.property.overrides?a.property.overrides.runtimeType:si,this.defaultValue=a}evaluate(a){if(a.formattedSection){let h=this.defaultValue.property.overrides;if(h&&h.hasOverride(a.formattedSection))return h.getOverride(a.formattedSection)}return a.feature&&a.featureState?this.defaultValue.evaluate(a.feature,a.featureState):this.defaultValue.property.specification.default}eachChild(a){this.defaultValue.isConstant()||a(this.defaultValue.value._styleExpression.expression)}outputDefined(){return!1}serialize(){return null}}ut("FormatSectionOverride",ed,{omit:["defaultValue"]});class Qd extends Gc{constructor(a,h){super(a,Dp,h)}recalculate(a,h){if(super.recalculate(a,h),this.layout.get("icon-rotation-alignment")==="auto"&&(this.layout._values["icon-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-rotation-alignment")==="auto"&&(this.layout._values["text-rotation-alignment"]=this.layout.get("symbol-placement")!=="point"?"map":"viewport"),this.layout.get("text-pitch-alignment")==="auto"&&(this.layout._values["text-pitch-alignment"]=this.layout.get("text-rotation-alignment")==="map"?"map":"viewport"),this.layout.get("icon-pitch-alignment")==="auto"&&(this.layout._values["icon-pitch-alignment"]=this.layout.get("icon-rotation-alignment")),this.layout.get("symbol-placement")==="point"){let A=this.layout.get("text-writing-mode");if(A){let C=[];for(let D of A)C.indexOf(D)<0&&C.push(D);this.layout._values["text-writing-mode"]=C}else this.layout._values["text-writing-mode"]=["horizontal"]}this._setPaintOverrides()}getValueAndResolveTokens(a,h,A,C){let D=this.layout.get(a).evaluate(h,{},A,C),O=this._unevaluatedLayout._values[a];return O.isDataDriven()||yh(O.value)||!D?D:function(H,Z){return Z.replace(/{([^{}]+)}/g,(re,ce)=>H&&ce in H?String(H[ce]):"")}(h.properties,D)}createBucket(a){return new dl(a)}queryRadius(){return 0}queryIntersectsFeature(){throw new Error("Should take a different path in FeatureIndex")}_setPaintOverrides(){for(let a of Dp.paint.overridableProperties){if(!Qd.hasPaintOverride(this.layout,a))continue;let h=this.paint.get(a),A=new ed(h),C=new Mc(A,h.property.specification),D=null;D=h.value.kind==="constant"||h.value.kind==="source"?new $f("source",C):new Yu("composite",C,h.value.zoomStops),this.paint._values[a]=new Vs(h.property,D,h.parameters)}}_handleOverridablePaintPropertyUpdate(a,h,A){return!(!this.layout||h.isDataDriven()||A.isDataDriven())&&Qd.hasPaintOverride(this.layout,a)}static hasPaintOverride(a,h){let A=a.get("text-field"),C=Dp.paint.properties[h],D=!1,O=H=>{for(let Z of H)if(C.overrides&&C.overrides.hasOverride(Z))return void(D=!0)};if(A.value.kind==="constant"&&A.value.value instanceof Ql)O(A.value.value.sections);else if(A.value.kind==="source"||A.value.kind==="composite"){let H=re=>{D||(re instanceof Ws&&La(re.value)===po?O(re.value.sections):re instanceof Gr?O(re.sections):re.eachChild(H))},Z=A.value;Z._styleExpression&&H(Z._styleExpression.expression)}return D}}let oc;var ug={get paint(){return oc=oc||new Fa({"background-color":new tn(wr.paint_background["background-color"]),"background-pattern":new jc(wr.paint_background["background-pattern"]),"background-opacity":new tn(wr.paint_background["background-opacity"])})}};class Op extends Gc{constructor(a,h){super(a,ug,h)}}class gv extends Gc{constructor(a,h){super(a,{},h),this.onAdd=A=>{this.implementation.onAdd&&this.implementation.onAdd(A,A.painter.context.gl)},this.onRemove=A=>{this.implementation.onRemove&&this.implementation.onRemove(A,A.painter.context.gl)},this.implementation=a}is3D(){return this.implementation.renderingMode==="3d"}hasOffscreenPass(){return this.implementation.prerender!==void 0}recalculate(){}updateTransitions(){}hasTransition(){return!1}serialize(){throw new Error("Custom layers cannot be serialized")}}class U_{constructor(a){this._methodToThrottle=a,this._triggered=!1,typeof MessageChannel<"u"&&(this._channel=new MessageChannel,this._channel.port2.onmessage=()=>{this._triggered=!1,this._methodToThrottle()})}trigger(){this._triggered||(this._triggered=!0,this._channel?this._channel.port1.postMessage(!0):setTimeout(()=>{this._triggered=!1,this._methodToThrottle()},0))}remove(){delete this._channel,this._methodToThrottle=()=>{}}}let Av={once:!0},_m=63710088e-1;class Jd{constructor(a,h){if(isNaN(a)||isNaN(h))throw new Error(`Invalid LngLat object: (${a}, ${h})`);if(this.lng=+a,this.lat=+h,this.lat>90||this.lat<-90)throw new Error("Invalid LngLat latitude value: must be between -90 and 90")}wrap(){return new Jd(Gn(this.lng,-180,180),this.lat)}toArray(){return[this.lng,this.lat]}toString(){return`LngLat(${this.lng}, ${this.lat})`}distanceTo(a){let h=Math.PI/180,A=this.lat*h,C=a.lat*h,D=Math.sin(A)*Math.sin(C)+Math.cos(A)*Math.cos(C)*Math.cos((a.lng-this.lng)*h);return _m*Math.acos(Math.min(D,1))}static convert(a){if(a instanceof Jd)return a;if(Array.isArray(a)&&(a.length===2||a.length===3))return new Jd(Number(a[0]),Number(a[1]));if(!Array.isArray(a)&&typeof a=="object"&&a!==null)return new Jd(Number("lng"in a?a.lng:a.lon),Number(a.lat));throw new Error("`LngLatLike` argument must be specified as a LngLat instance, an object {lng: , lat: }, an object {lon: , lat: }, or an array of [, ]")}}let mb=2*Math.PI*_m;function V_(d){return mb*Math.cos(d*Math.PI/180)}function _v(d){return(180+d)/360}function gb(d){return(180-180/Math.PI*Math.log(Math.tan(Math.PI/4+d*Math.PI/360)))/360}function Ab(d,a){return d/V_(a)}function hg(d){return 360*d-180}function sA(d){return 360/Math.PI*Math.atan(Math.exp((180-360*d)*Math.PI/180))-90}function j_(d,a){return d*V_(sA(a))}class Fp{constructor(a,h,A=0){this.x=+a,this.y=+h,this.z=+A}static fromLngLat(a,h=0){let A=Jd.convert(a);return new Fp(_v(A.lng),gb(A.lat),Ab(h,A.lat))}toLngLat(){return new Jd(hg(this.x),sA(this.y))}toAltitude(){return j_(this.z,this.y)}meterInMercatorCoordinateUnits(){return 1/mb*(a=sA(this.y),1/Math.cos(a*Math.PI/180));var a}}function H_(d,a,h){var A=2*Math.PI*6378137/256/Math.pow(2,h);return[d*A-2*Math.PI*6378137/2,a*A-2*Math.PI*6378137/2]}class yv{constructor(a,h,A){if(!function(C,D,O){return!(C<0||C>25||O<0||O>=Math.pow(2,C)||D<0||D>=Math.pow(2,C))}(a,h,A))throw new Error(`x=${h}, y=${A}, z=${a} outside of bounds. 0<=x<${Math.pow(2,a)}, 0<=y<${Math.pow(2,a)} 0<=z<=25 `);this.z=a,this.x=h,this.y=A,this.key=fg(0,a,a,h,A)}equals(a){return this.z===a.z&&this.x===a.x&&this.y===a.y}url(a,h,A){let C=function(O,H,Z){var re=H_(256*O,256*(H=Math.pow(2,Z)-H-1),Z),ce=H_(256*(O+1),256*(H+1),Z);return re[0]+","+re[1]+","+ce[0]+","+ce[1]}(this.x,this.y,this.z),D=function(O,H,Z){let re,ce="";for(let de=O;de>0;de--)re=1<1?"@2x":"").replace(/{quadkey}/g,D).replace(/{bbox-epsg-3857}/g,C)}isChildOf(a){let h=this.z-a.z;return h>0&&a.x===this.x>>h&&a.y===this.y>>h}getTilePoint(a){let h=Math.pow(2,this.z);return new s((a.x*h-this.x)*hr,(a.y*h-this.y)*hr)}toString(){return`${this.z}/${this.x}/${this.y}`}}class _b{constructor(a,h){this.wrap=a,this.canonical=h,this.key=fg(a,h.z,h.z,h.x,h.y)}}class nf{constructor(a,h,A,C,D){if(this.terrainRttPosMatrix32f=null,a= z; overscaledZ = ${a}; z = ${A}`);this.overscaledZ=a,this.wrap=h,this.canonical=new yv(A,+C,+D),this.key=fg(h,a,A,C,D)}clone(){return new nf(this.overscaledZ,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)}equals(a){return this.overscaledZ===a.overscaledZ&&this.wrap===a.wrap&&this.canonical.equals(a.canonical)}scaledTo(a){if(a>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${a}; overscaledZ = ${this.overscaledZ}`);let h=this.canonical.z-a;return a>this.canonical.z?new nf(a,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y):new nf(a,this.wrap,a,this.canonical.x>>h,this.canonical.y>>h)}isOverscaled(){return this.overscaledZ>this.canonical.z}calculateScaledKey(a,h){if(a>this.overscaledZ)throw new Error(`targetZ > this.overscaledZ; targetZ = ${a}; overscaledZ = ${this.overscaledZ}`);let A=this.canonical.z-a;return a>this.canonical.z?fg(this.wrap*+h,a,this.canonical.z,this.canonical.x,this.canonical.y):fg(this.wrap*+h,a,a,this.canonical.x>>A,this.canonical.y>>A)}isChildOf(a){if(a.wrap!==this.wrap||this.overscaledZ-a.overscaledZ<=0)return!1;if(a.overscaledZ===0)return this.overscaledZ>0;let h=this.canonical.z-a.canonical.z;return!(h<0)&&a.canonical.x===this.canonical.x>>h&&a.canonical.y===this.canonical.y>>h}children(a){if(this.overscaledZ>=a)return[new nf(this.overscaledZ+1,this.wrap,this.canonical.z,this.canonical.x,this.canonical.y)];let h=this.canonical.z+1,A=2*this.canonical.x,C=2*this.canonical.y;return[new nf(h,this.wrap,h,A,C),new nf(h,this.wrap,h,A+1,C),new nf(h,this.wrap,h,A,C+1),new nf(h,this.wrap,h,A+1,C+1)]}isLessThan(a){return this.wrapa.wrap)&&(this.overscaledZa.overscaledZ)&&(this.canonical.xa.canonical.x)&&this.canonical.yD.key===A);C>-1&&d.addOrUpdateProperties.splice(C,1)}return(d.removeAllProperties||a.removeAllProperties)&&(h.removeAllProperties=!0),(d.removeProperties||a.removeProperties)&&(h.removeProperties=[...d.removeProperties||[],...a.removeProperties||[]]),(d.addOrUpdateProperties||a.addOrUpdateProperties)&&(h.addOrUpdateProperties=[...d.addOrUpdateProperties||[],...a.addOrUpdateProperties||[]]),(d.newGeometry||a.newGeometry)&&(h.newGeometry=a.newGeometry||d.newGeometry),h}function vv(d){var a,h;if(!d)return{};let A={};return A.removeAll=d.removeAll,A.remove=new Set(d.remove||[]),A.add=new Map((a=d.add)===null||a===void 0?void 0:a.map(C=>[C.id,C])),A.update=new Map((h=d.update)===null||h===void 0?void 0:h.map(C=>[C.id,C])),A}ut("CanonicalTileID",yv),ut("OverscaledTileID",nf,{omit:["terrainRttPosMatrix32f"]});class xv{constructor(a){this._stringToNumber={},this._numberToString=[];for(let h=0;h=this._numberToString.length)throw new Error(`Out of bounds. Index requested n=${a} can't be >= this._numberToString.length ${this._numberToString.length}`);return this._numberToString[a]}}class vb{constructor(a,h,A,C,D){this.type="Feature",this._vectorTileFeature=a,this._x=A,this._y=C,this._z=h,this.properties=a.properties,this.id=D}projectPoint(a,h,A,C){return[360*(a.x+h)/C-180,360/Math.PI*Math.atan(Math.exp((1-2*(a.y+A)/C)*Math.PI))-90]}projectLine(a,h,A,C){return a.map(D=>this.projectPoint(D,h,A,C))}get geometry(){if(this._geometry)return this._geometry;let a=this._vectorTileFeature,h=a.extent*Math.pow(2,this._z),A=a.extent*this._x,C=a.extent*this._y,D=a.loadGeometry();switch(a.type){case 1:{let O=[];for(let Z of D)O.push(Z[0]);let H=this.projectLine(O,A,C,h);this._geometry=O.length===1?{type:"Point",coordinates:H[0]}:{type:"MultiPoint",coordinates:H};break}case 2:{let O=D.map(H=>this.projectLine(H,A,C,h));this._geometry=O.length===1?{type:"LineString",coordinates:O[0]}:{type:"MultiLineString",coordinates:O};break}case 3:{let O=tI(D),H=[];for(let Z of O)H.push(Z.map(re=>this.projectLine(re,A,C,h)));this._geometry=H.length===1?{type:"Polygon",coordinates:H[0]}:{type:"MultiPolygon",coordinates:H};break}default:throw new Error(`unknown feature type: ${a.type}`)}return this._geometry}set geometry(a){this._geometry=a}toJSON(){let a={geometry:this.geometry};for(let h in this)h!=="_geometry"&&h!=="_vectorTileFeature"&&h!=="_x"&&h!=="_y"&&h!=="_z"&&(a[h]=this[h]);return a}}class ym{_name;dataBuffer;nullabilityBuffer;_size;constructor(a,h,A){this._name=a,this.dataBuffer=h,typeof A=="number"?this._size=A:(this.nullabilityBuffer=A,this._size=A.size())}getValue(a){return this.nullabilityBuffer&&!this.nullabilityBuffer.get(a)?null:this.getValueFromBuffer(a)}has(a){return this.nullabilityBuffer&&this.nullabilityBuffer.get(a)||!this.nullabilityBuffer}get name(){return this._name}get size(){return this._size}}class G_ extends ym{}class lA extends G_{getValueFromBuffer(a){return this.dataBuffer[a]}}class W_ extends G_{getValueFromBuffer(a){return this.dataBuffer[a]}}class cA extends ym{delta;constructor(a,h,A,C){super(a,h,C),this.delta=A}}class q_ extends cA{constructor(a,h,A,C){super(a,Int32Array.of(h),A,C)}getValueFromBuffer(a){return this.dataBuffer[0]+a*this.delta}}class uA extends ym{constructor(a,h,A){super(a,Int32Array.of(h),A)}getValueFromBuffer(a){return this.dataBuffer[0]}}class nI{_name;_geometryVector;_idVector;_propertyVectors;_extent;propertyVectorsMap;constructor(a,h,A,C,D=4096){this._name=a,this._geometryVector=h,this._idVector=A,this._propertyVectors=C,this._extent=D}get name(){return this._name}get idVector(){return this._idVector}get geometryVector(){return this._geometryVector}get propertyVectors(){return this._propertyVectors}getPropertyVector(a){return this.propertyVectorsMap||(this.propertyVectorsMap=new Map(this._propertyVectors.map(h=>[h.name,h]))),this.propertyVectorsMap.get(a)}*[Symbol.iterator](){let 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a=d.length/4*4,h=2;if(a>=4)for(;h>>1^-(1&A))+d[h-2],d[h+1]=(C>>>1^-(1&C))+d[h-1],d[h+2]=(D>>>1^-(1&D))+d[h],d[h+3]=(O>>>1^-(1&O))+d[h+1]}for(;h!=d.length;h+=2)d[h]=(d[h]>>>1^-(1&d[h]))+d[h-2],d[h+1]=(d[h+1]>>>1^-(1&d[h+1]))+d[h-1]}(function(d){d.NONE="NONE",d.DELTA="DELTA",d.COMPONENTWISE_DELTA="COMPONENTWISE_DELTA",d.RLE="RLE",d.MORTON="MORTON",d.PDE="PDE"})(Es||(Es={})),function(d){d.NONE="NONE",d.FAST_PFOR="FAST_PFOR",d.VARINT="VARINT",d.ALP="ALP"}(dg||(dg={})),function(d){d.PRESENT="PRESENT",d.DATA="DATA",d.OFFSET="OFFSET",d.LENGTH="LENGTH"}(Nu||(Nu={}));class O2{_dictionaryType;_offsetType;_lengthType;constructor(a,h,A){this._dictionaryType=a,this._offsetType=h,this._lengthType=A}get dictionaryType(){return this._dictionaryType}get offsetType(){return this._offsetType}get lengthType(){return this._lengthType}}function of(d,a){let h=function(A,C){let D=A[C.get()],O=Object.values(Nu)[D>>4],H=null;switch(O){case Nu.DATA:H=new O2(Object.values(vm)[15&D]);break;case Nu.OFFSET:H=new 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O=Uu(C,D,2);return{physicalStreamType:A.physicalStreamType,logicalStreamType:A.logicalStreamType,logicalLevelTechnique1:A.logicalLevelTechnique1,logicalLevelTechnique2:A.logicalLevelTechnique2,physicalLevelTechnique:A.physicalLevelTechnique,numValues:A.numValues,byteLength:A.byteLength,decompressedCount:O[1],runs:O[0],numRleValues:O[1]}}(h,d,a)}(function(d){d.NONE="NONE",d.SINGLE="SINGLE",d.SHARED="SHARED",d.VERTEX="VERTEX",d.MORTON="MORTON",d.FSST="FSST"})(vm||(vm={})),function(d){d.VERTEX="VERTEX",d.INDEX="INDEX",d.STRING="STRING",d.KEY="KEY"}(xm||(xm={})),function(d){d.VAR_BINARY="VAR_BINARY",d.GEOMETRIES="GEOMETRIES",d.PARTS="PARTS",d.RINGS="RINGS",d.TRIANGLES="TRIANGLES",d.SYMBOL="SYMBOL",d.DICTIONARY="DICTIONARY"}(ta||(ta={})),function(d){d[d.FLAT=0]="FLAT",d[d.CONST=1]="CONST",d[d.SEQUENCE=2]="SEQUENCE",d[d.DICTIONARY=3]="DICTIONARY",d[d.FSST_DICTIONARY=4]="FSST_DICTIONARY"}(el||(el={}));class kp{values;_size;constructor(a,h){this.values=a,this._size=h}get(a){let h=Math.floor(a/8);return(this.values[h]>>a%8&1)==1}set(a,h){let A=Math.floor(a/8);this.values[A]=this.values[A]|(h?1:0)<>a%8&1}size(){return this._size}getBuffer(){return this.values}}function pl(d,a,h,A,C){return function(D,O,H){switch(O.logicalLevelTechnique1){case Es.DELTA:return O.logicalLevelTechnique2===Es.RLE?function(Z,re,ce){let de=new Int32Array(ce),we=0,Ee=0;for(let De=0;De>>1^-(1&Z[0]);let re=Z.length/4*4,ce=1;if(re>=4)for(;ce>>1^-(1&de))+Z[ce-1],Z[ce+1]=(we>>>1^-(1&we))+Z[ce],Z[ce+2]=(Ee>>>1^-(1&Ee))+Z[ce+1],Z[ce+3]=(De>>>1^-(1&De))+Z[ce+2]}for(;ce!=Z.length;++ce)Z[ce]=(Z[ce]>>>1^-(1&Z[ce]))+Z[ce-1]}(D),D);case Es.RLE:return function(Z,re,ce){return ce?function(de,we,Ee){let De=new Int32Array(Ee),ke=0;for(let qe=0;qe>>1^-(1&kt),De.fill(kt,ke,ke+st),ke+=st}return De}(Z,re.runs,re.numRleValues):L2(Z,re.runs,re.numRleValues)}(D,O,H);case Es.MORTON:return D2(D),D;case Es.COMPONENTWISE_DELTA:return sI(D),D;case Es.NONE:return H&&function(Z){for(let re=0;re>>1^-(1&ce)}}(D),D;default:throw new Error(`The specified Logical level technique is not supported: ${O.logicalLevelTechnique1}`)}}(bb(d,a,h),h,A)}function wm(d,a,h){return function(A,C){if(C.logicalLevelTechnique1===Es.DELTA&&C.logicalLevelTechnique2===Es.NONE)return function(O){let H=new Int32Array(O.length+1);H[0]=0,H[1]=bm(O[0]);let Z=H[1],re=2;for(;re!=H.length;++re){let ce=O[re-1];Z+=ce>>>1^-(1&ce),H[re]=H[re-1]+Z}return H}(A);if(C.logicalLevelTechnique1===Es.RLE&&C.logicalLevelTechnique2===Es.NONE)return function(O,H,Z){let re=new Int32Array(Z+1);re[0]=0;let ce=1,de=re[0];for(let we=0;we>>1^-(1&De);for(let ke=ce;ke>1n^-(1n&H[0]);let Z=H.length/4*4,re=1;if(Z>=4)for(;re>1n^-(1n&ce))+H[re-1],H[re+1]=(de>>1n^-(1n&de))+H[re],H[re+2]=(we>>1n^-(1n&we))+H[re+1],H[re+3]=(Ee>>1n^-(1n&Ee))+H[re+2]}for(;re!=H.length;++re)H[re]=(H[re]>>1n^-(1n&H[re]))+H[re-1]}(C),C);case Es.RLE:return function(H,Z,re){return re?function(ce,de,we){let Ee=new BigInt64Array(we),De=0;for(let 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Vn}(cn,Qr);case Es.RLE:return function(vn,rn,Vn,pa){let Hs=rn;return Vn?function(vc,Ef,Vu){let xc=new BigInt64Array(vc.size()),sc=0;for(let za=0;za>1n^-(1n&lu);for(let ql=sc;ql>1n^-(1n&vc)}else Vn[Hs]=0n;return Vn}(cn,Qr):function(vn,rn){let Vn=new BigInt64Array(vn.size()),pa=0,Hs=0;for(;Hs!=Vn.length;++Hs)Vn[Hs]=vn.get(Hs)?rn[pa++]:0n;return Vn}(cn,Qr),Qr;default:throw new Error("The specified Logical level technique is not supported")}}($_(oi,Kr,gi.numValues),gi,ji,vi)}(ke,qe,_t,Qt,kt):hA(ke,qe,_t,Qt);return new Z_(st.name,Ir,kt)}if(Ht===el.SEQUENCE){let Ir=aI(ke,qe,_t);return new lI(st.name,Ir[0],Ir[1],_t.numRleValues)}{let Ir=X_(ke,qe,_t,Qt);return new hD(st.name,Ir,kt)}}(H,Z,de,De,ce);case 7:return function(ke,qe,st,kt){let pt=of(ke,qe),_t=AI(kt)?function(Ht,Qt,Ir,oi){let Kr=Qt.get(),gi=Kr+oi*Float32Array.BYTES_PER_ELEMENT,ji=new Uint8Array(Ht.subarray(Kr,gi)).buffer,vi=new Float32Array(ji);Qt.set(gi);let Qr=Ir.size(),jr=new Float32Array(Qr),dn=0;for(let 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D=[];for(let O=0;O=A&&de.x>=A||(ce.x>=A?ce=new s(A,ce.y+(A-ce.x)/(de.x-ce.x)*(de.y-ce.y))._round():de.x>=A&&(de=new s(A,ce.y+(A-ce.x)/(de.x-ce.x)*(de.y-ce.y))._round()),ce.y>=C&&de.y>=C||(ce.y>=C?ce=new s(ce.x+(C-ce.y)/(de.y-ce.y)*(de.x-ce.x),C)._round():de.y>=C&&(de=new s(ce.x+(C-ce.y)/(de.y-ce.y)*(de.x-ce.x),C)._round()),Z&&ce.equals(Z[Z.length-1])||(Z=[ce],D.push(Z)),Z.push(de)))))}}return D}function zK(d,a,h,A,C){switch(a){case 1:return function(D,O,H,Z){let re=[];for(let ce of D)for(let de of ce){let we=Z===0?de.x:de.y;we>=O&&we<=H&&re.push([de])}return re}(d,h,A,C);case 2:return UK(d,h,A,C,!1);case 3:return UK(d,h,A,C,!0)}return[]}function uTe(d,a,h,A,C){let D=A===0?hTe:fTe,O=[],H=[];for(let ce=0;cea&&O.push(D(de,we,a)):Ee>h?De=a&&(O.push(D(de,we,a)),ke=!0),De>h&&Ee<=h&&(O.push(D(de,we,h)),ke=!0),!C&&ke&&(H.push(O),O=[])}let Z=d.length-1,re=A===0?d[Z].x:d[Z].y;return re>=a&&re<=h&&O.push(d[Z]),C&&O.length>0&&!O[0].equals(O[O.length-1])&&O.push(new 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rn=pD(jr.stretch-st,kt,ji,Kr),Vn=mD(jr.fixed-Ht,Qt,jr.stretch,Ee),pa=pD(dn.stretch-pt,_t,vi,gi),Hs=mD(dn.fixed-Ir,oi,dn.stretch,De),vc=pD(cn.stretch-st,kt,ji,Kr),Ef=mD(cn.fixed-Ht,Qt,cn.stretch,Ee),Vu=pD(vn.stretch-pt,_t,vi,gi),xc=mD(vn.fixed-Ir,oi,vn.stretch,De),sc=new s(rn,pa),za=new s(vc,pa),$c=new s(vc,Vu),lu=new s(rn,Vu),ql=new s(Vn/O,Hs/O),ep=new s(Ef/O,xc/O),Cf=a*Math.PI/180;if(Cf){let Th=Math.sin(Cf),Bc=Math.cos(Cf),ju=[Bc,-Th,Th,Bc];sc._matMult(ju),za._matMult(ju),lu._matMult(ju),$c._matMult(ju)}let tp=jr.stretch+jr.fixed,gg=dn.stretch+dn.fixed;return{tl:sc,tr:za,bl:lu,br:$c,tex:{x:D.paddedRect.x+1+tp,y:D.paddedRect.y+1+gg,w:cn.stretch+cn.fixed-tp,h:vn.stretch+vn.fixed-gg},writingMode:void 0,glyphOffset:[0,0],sectionIndex:0,pixelOffsetTL:ql,pixelOffsetBR:ep,minFontScaleX:Qt/O/ji,minFontScaleY:oi/O/vi,isSDF:h}};if(A&&(D.stretchX||D.stretchY)){let jr=$K(ce,ke,Ee),dn=$K(de,qe,De);for(let cn=0;cn0&&(ke=Math.max(10,ke),this.circleDiameter=ke)}else{let we=!((de=O.image)===null||de===void 0)&&de.content&&(O.image.textFitWidth||O.image.textFitHeight)?ih(O):{x1:O.left,y1:O.top,x2:O.right,y2:O.bottom};we.y1=we.y1*H-Z[0],we.y2=we.y2*H+Z[2],we.x1=we.x1*H-Z[3],we.x2=we.x2*H+Z[1];let Ee=O.collisionPadding;if(Ee&&(we.x1-=Ee[0]*H,we.y1-=Ee[1]*H,we.x2+=Ee[2]*H,we.y2+=Ee[3]*H),ce){let De=new s(we.x1,we.y1),ke=new s(we.x2,we.y1),qe=new s(we.x1,we.y2),st=new s(we.x2,we.y2),kt=ce*Math.PI/180;De._rotate(kt),ke._rotate(kt),qe._rotate(kt),st._rotate(kt),we.x1=Math.min(De.x,ke.x,qe.x,st.x),we.x2=Math.max(De.x,ke.x,qe.x,st.x),we.y1=Math.min(De.y,ke.y,qe.y,st.y),we.y2=Math.max(De.y,ke.y,qe.y,st.y)}a.emplaceBack(h.x,h.y,we.x1,we.y1,we.x2,we.y2,A,C,D)}this.boxEndIndex=a.length}}class mTe{constructor(a=[],h=(A,C)=>AC?1:0){if(this.data=a,this.length=this.data.length,this.compare=h,this.length>0)for(let A=(this.length>>1)-1;A>=0;A--)this._down(A)}push(a){this.data.push(a),this._up(this.length++)}pop(){if(this.length===0)return;let a=this.data[0],h=this.data.pop();return--this.length>0&&(this.data[0]=h,this._down(0)),a}peek(){return this.data[0]}_up(a){let{data:h,compare:A}=this,C=h[a];for(;a>0;){let D=a-1>>1,O=h[D];if(A(C,O)>=0)break;h[a]=O,a=D}h[a]=C}_down(a){let{data:h,compare:A}=this,C=this.length>>1,D=h[a];for(;a=0)break;h[a]=h[O],a=O}h[a]=D}}function gTe(d,a=1,h=!1){let A=Ib.fromPoints(d[0]),C=Math.min(A.width(),A.height()),D=C/2,O=new mTe([],ATe),{minX:H,minY:Z,maxX:re,maxY:ce}=A;if(C===0)return new s(H,Z);for(let Ee=H;Eede.d||!de.d)&&(de=Ee,h&&console.log("found best %d after %d probes",Math.round(1e4*Ee.d)/1e4,we)),Ee.max-de.d<=a||(D=Ee.h/2,O.push(new U2(Ee.p.x-D,Ee.p.y-D,D,d)),O.push(new U2(Ee.p.x+D,Ee.p.y-D,D,d)),O.push(new U2(Ee.p.x-D,Ee.p.y+D,D,d)),O.push(new U2(Ee.p.x+D,Ee.p.y+D,D,d)),we+=4)}return h&&(console.log(`num probes: ${we}`),console.log(`best distance: ${de.d}`)),de.p}function ATe(d,a){return a.max-d.max}function U2(d,a,h,A){this.p=new s(d,a),this.h=h,this.d=function(C,D){let 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O=A/Math.SQRT2;switch(h){case"top-right":case"top-left":D=O-7;break;case"bottom-right":case"bottom-left":D=7-O;break;case"bottom":D=7-A;break;case"top":D=A-7}switch(h){case"top-right":case"bottom-right":C=-O;break;case"top-left":case"bottom-left":C=O;break;case"left":C=A;break;case"right":C=-A}return[C,D]}(d,a[0])}function ZK(d,a,h){var A;let C=d.layout,D=(A=C.get("text-variable-anchor-offset"))===null||A===void 0?void 0:A.evaluate(a,{},h);if(D){let H=D.values,Z=[];for(let re=0;rewe*R);ce.startsWith("top")?de[1]-=7:ce.startsWith("bottom")&&(de[1]+=7),Z[re+1]=de}return new sl(Z)}let O=C.get("text-variable-anchor");if(O){let H;H=d._unevaluatedLayout.getValue("text-radial-offset")!==void 0?[C.get("text-radial-offset").evaluate(a,{},h)*R,E8]:C.get("text-offset").evaluate(a,{},h).map(re=>re*R);let Z=[];for(let re of O)Z.push(re,XK(re,H));return new sl(Z)}return null}function C8(d){switch(d){case"right":case"top-right":case"bottom-right":return"right";case"left":case"top-left":case"bottom-left":return"left"}return"center"}function _Te(d,a,h,A,C,D,O,H,Z,re,ce,de){let we=D.textMaxSize.evaluate(a,{});we===void 0&&(we=O);let Ee=d.layers[0].layout,De=Ee.get("icon-offset").evaluate(a,{},ce),ke=KK(h.horizontal),qe=O/24,st=d.tilePixelRatio*qe,kt=d.tilePixelRatio*we/24,pt=d.tilePixelRatio*H,_t=d.tilePixelRatio*Ee.get("symbol-spacing"),Ht=Ee.get("text-padding")*d.tilePixelRatio,Qt=function(cn,vn,rn,Vn=1){let pa=cn.get("icon-padding").evaluate(vn,{},rn),Hs=pa&&pa.values;return[Hs[0]*Vn,Hs[1]*Vn,Hs[2]*Vn,Hs[3]*Vn]}(Ee,a,ce,d.tilePixelRatio),Ir=Ee.get("text-max-angle")/180*Math.PI,oi=Ee.get("text-rotation-alignment")!=="viewport"&&Ee.get("symbol-placement")!=="point",Kr=Ee.get("icon-rotation-alignment")==="map"&&Ee.get("symbol-placement")!=="point",gi=Ee.get("symbol-placement"),ji=_t/2,vi=Ee.get("icon-text-fit"),Qr;A&&vi!=="none"&&(d.allowVerticalPlacement&&h.vertical&&(Qr=su(A,h.vertical,vi,Ee.get("icon-text-fit-padding"),De,qe)),ke&&(A=su(A,ke,vi,Ee.get("icon-text-fit-padding"),De,qe)));let jr=ce?de.line.getGranularityForZoomLevel(ce.z):1,dn=(cn,vn)=>{vn.x<0||vn.x>=hr||vn.y<0||vn.y>=hr||function(rn,Vn,pa,Hs,vc,Ef,Vu,xc,sc,za,$c,lu,ql,ep,Cf,tp,gg,Th,Bc,ju,Xc,Sh,K_,u0,xI){let Cv=rn.addToLineVertexArray(Vn,pa),Mb,V2,j2,H2,tQ=0,rQ=0,iQ=0,nQ=0,O8=-1,F8=-1,Q_={},oQ=qs("");if(rn.allowVerticalPlacement&&Hs.vertical){let rd=xc.layout.get("text-rotate").evaluate(Xc,{},u0)+90;j2=new gD(sc,Vn,za,$c,lu,Hs.vertical,ql,ep,Cf,rd),Vu&&(H2=new gD(sc,Vn,za,$c,lu,Vu,gg,Th,Cf,rd))}if(vc){let rd=xc.layout.get("icon-rotate").evaluate(Xc,{}),Tm=xc.layout.get("icon-text-fit")!=="none",Pb=qK(vc,rd,K_,Tm),f0=Vu?qK(Vu,rd,K_,Tm):void 0;V2=new gD(sc,Vn,za,$c,lu,vc,gg,Th,!1,rd),tQ=4*Pb.length;let Rb=rn.iconSizeData,dA=null;Rb.kind==="source"?(dA=[nc*xc.layout.get("icon-size").evaluate(Xc,{})],dA[0]>ka&&ln(`${rn.layerIds[0]}: Value for "icon-size" is >= 255. 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n.d0(Vt,-1,-1,xr,ti)):Vt,Wi=new n.d1(Ne,Jr,rt,Gt,yr,fr,nr);return this.loaded=this.loaded||{},this.loaded[Ne]=Wi,Wi})}removeTile(Fe){let Ne=this.loaded,rt=Fe.uid;Ne&&Ne[rt]&&delete Ne[rt]}}var ee,he,xe=function(){if(he)return ee;function Yt(Ne,rt){if(Ne.length!==0){Fe(Ne[0],rt);for(var Vt=1;Vt=Math.abs(xr)?Vt-ti+xr:xr-ti+Vt,Vt=ti}Vt+Gt>=0!=!!rt&&Ne.reverse()}return he=1,ee=function Ne(rt,Vt){var Gt,yr=rt&&rt.type;if(yr==="FeatureCollection")for(Gt=0;GtYt},Oe=Math.fround||(ne=new Float32Array(1),Yt=>(ne[0]=+Yt,ne[0]));var ne;class Ge{constructor(Fe){this.options=Object.assign(Object.create(Se),Fe),this.trees=new Array(this.options.maxZoom+1),this.stride=this.options.reduce?7:6,this.clusterProps=[]}load(Fe){let{log:Ne,minZoom:rt,maxZoom:Vt}=this.options;Ne&&console.time("total time");let Gt=`prepare ${Fe.length} points`;Ne&&console.time(Gt),this.points=Fe;let yr=[];for(let nr=0;nr=rt;nr--){let xr=+Date.now();fr=this.trees[nr]=this._createTree(this._cluster(fr,nr)),Ne&&console.log("z%d: %d clusters in %dms",nr,fr.numItems,+Date.now()-xr)}return Ne&&console.timeEnd("total time"),this}getClusters(Fe,Ne){let rt=((Fe[0]+180)%360+360)%360-180,Vt=Math.max(-90,Math.min(90,Fe[1])),Gt=Fe[2]===180?180:((Fe[2]+180)%360+360)%360-180,yr=Math.max(-90,Math.min(90,Fe[3]));if(Fe[2]-Fe[0]>=360)rt=-180,Gt=180;else if(rt>Gt){let Jr=this.getClusters([rt,Vt,180,yr],Ne),Wi=this.getClusters([-180,Vt,Gt,yr],Ne);return Jr.concat(Wi)}let fr=this.trees[this._limitZoom(Ne)],nr=fr.range(_e(rt),Je(yr),_e(Gt),Je(Vt)),xr=fr.data,ti=[];for(let Jr of nr){let Wi=this.stride*Jr;ti.push(xr[Wi+5]>1?Xe(xr,Wi,this.clusterProps):this.points[xr[Wi+3]])}return ti}getChildren(Fe){let Ne=this._getOriginId(Fe),rt=this._getOriginZoom(Fe),Vt="No cluster with the specified id.",Gt=this.trees[rt];if(!Gt)throw new Error(Vt);let yr=Gt.data;if(Ne*this.stride>=yr.length)throw new Error(Vt);let fr=this.options.radius/(this.options.extent*Math.pow(2,rt-1)),nr=Gt.within(yr[Ne*this.stride],yr[Ne*this.stride+1],fr),xr=[];for(let ti of nr){let Jr=ti*this.stride;yr[Jr+4]===Fe&&xr.push(yr[Jr+5]>1?Xe(yr,Jr,this.clusterProps):this.points[yr[Jr+3]])}if(xr.length===0)throw new Error(Vt);return xr}getLeaves(Fe,Ne,rt){let Vt=[];return this._appendLeaves(Vt,Fe,Ne=Ne||10,rt=rt||0,0),Vt}getTile(Fe,Ne,rt){let Vt=this.trees[this._limitZoom(Fe)],Gt=Math.pow(2,Fe),{extent:yr,radius:fr}=this.options,nr=fr/yr,xr=(rt-nr)/Gt,ti=(rt+1+nr)/Gt,Jr={features:[]};return this._addTileFeatures(Vt.range((Ne-nr)/Gt,xr,(Ne+1+nr)/Gt,ti),Vt.data,Ne,rt,Gt,Jr),Ne===0&&this._addTileFeatures(Vt.range(1-nr/Gt,xr,1,ti),Vt.data,Gt,rt,Gt,Jr),Ne===Gt-1&&this._addTileFeatures(Vt.range(0,xr,nr/Gt,ti),Vt.data,-1,rt,Gt,Jr),Jr.features.length?Jr:null}getClusterExpansionZoom(Fe){let Ne=this._getOriginZoom(Fe)-1;for(;Ne<=this.options.maxZoom;){let rt=this.getChildren(Fe);if(Ne++,rt.length!==1)break;Fe=rt[0].properties.cluster_id}return Ne}_appendLeaves(Fe,Ne,rt,Vt,Gt){let yr=this.getChildren(Ne);for(let fr of yr){let nr=fr.properties;if(nr&&nr.cluster?Gt+nr.point_count<=Vt?Gt+=nr.point_count:Gt=this._appendLeaves(Fe,nr.cluster_id,rt,Vt,Gt):Gt1,ti,Jr,Wi;if(xr)ti=Ce(Ne,nr,this.clusterProps),Jr=Ne[nr],Wi=Ne[nr+1];else{let bs=this.points[Ne[nr+3]];ti=bs.properties;let[go,wr]=bs.geometry.coordinates;Jr=_e(go),Wi=Je(wr)}let fn={type:1,geometry:[[Math.round(this.options.extent*(Jr*Gt-rt)),Math.round(this.options.extent*(Wi*Gt-Vt))]],tags:ti},Wn;Wn=xr||this.options.generateId?Ne[nr+3]:this.points[Ne[nr+3]].id,Wn!==void 0&&(fn.id=Wn),yr.features.push(fn)}}_limitZoom(Fe){return Math.max(this.options.minZoom,Math.min(Math.floor(+Fe),this.options.maxZoom+1))}_cluster(Fe,Ne){let{radius:rt,extent:Vt,reduce:Gt,minPoints:yr}=this.options,fr=rt/(Vt*Math.pow(2,Ne)),nr=Fe.data,xr=[],ti=this.stride;for(let Jr=0;JrNe&&(go+=nr[Us+5])}if(go>bs&&go>=yr){let wr,Us=Wi*bs,ns=fn*bs,Be=-1,$e=(Jr/ti<<5)+(Ne+1)+this.points.length;for(let it of Wn){let mt=it*ti;if(nr[mt+2]<=Ne)continue;nr[mt+2]=Ne;let Qe=nr[mt+5];Us+=nr[mt]*Qe,ns+=nr[mt+1]*Qe,nr[mt+4]=$e,Gt&&(wr||(wr=this._map(nr,Jr,!0),Be=this.clusterProps.length,this.clusterProps.push(wr)),Gt(wr,this._map(nr,mt)))}nr[Jr+4]=$e,xr.push(Us/go,ns/go,1/0,$e,-1,go),Gt&&xr.push(Be)}else{for(let wr=0;wr1)for(let wr of Wn){let Us=wr*ti;if(!(nr[Us+2]<=Ne)){nr[Us+2]=Ne;for(let ns=0;ns>5}_getOriginZoom(Fe){return(Fe-this.points.length)%32}_map(Fe,Ne,rt){if(Fe[Ne+5]>1){let yr=this.clusterProps[Fe[Ne+6]];return rt?Object.assign({},yr):yr}let Vt=this.points[Fe[Ne+3]].properties,Gt=this.options.map(Vt);return rt&&Gt===Vt?Object.assign({},Gt):Gt}}function Xe(Yt,Fe,Ne){return{type:"Feature",id:Yt[Fe+3],properties:Ce(Yt,Fe,Ne),geometry:{type:"Point",coordinates:[(rt=Yt[Fe],360*(rt-.5)),Et(Yt[Fe+1])]}};var rt}function Ce(Yt,Fe,Ne){let rt=Yt[Fe+5],Vt=rt>=1e4?`${Math.round(rt/1e3)}k`:rt>=1e3?Math.round(rt/100)/10+"k":rt,Gt=Yt[Fe+6],yr=Gt===-1?{}:Object.assign({},Ne[Gt]);return Object.assign(yr,{cluster:!0,cluster_id:Yt[Fe+3],point_count:rt,point_count_abbreviated:Vt})}function _e(Yt){return Yt/360+.5}function Je(Yt){let Fe=Math.sin(Yt*Math.PI/180),Ne=.5-.25*Math.log((1+Fe)/(1-Fe))/Math.PI;return Ne<0?0:Ne>1?1:Ne}function Et(Yt){let Fe=(180-360*Yt)*Math.PI/180;return 360*Math.atan(Math.exp(Fe))/Math.PI-90}function Ze(Yt,Fe,Ne,rt){let Vt=rt,Gt=Fe+(Ne-Fe>>1),yr,fr=Ne-Fe,nr=Yt[Fe],xr=Yt[Fe+1],ti=Yt[Ne],Jr=Yt[Ne+1];for(let Wi=Fe+3;WiVt)yr=Wi,Vt=fn;else if(fn===Vt){let Wn=Math.abs(Wi-Gt);Wnrt&&(yr-Fe>3&&Ze(Yt,Fe,yr,rt),Yt[yr+2]=Vt,Ne-yr>3&&Ze(Yt,yr,Ne,rt))}function xt(Yt,Fe,Ne,rt,Vt,Gt){let yr=Vt-Ne,fr=Gt-rt;if(yr!==0||fr!==0){let nr=((Yt-Ne)*yr+(Fe-rt)*fr)/(yr*yr+fr*fr);nr>1?(Ne=Vt,rt=Gt):nr>0&&(Ne+=yr*nr,rt+=fr*nr)}return yr=Yt-Ne,fr=Fe-rt,yr*yr+fr*fr}function sr(Yt,Fe,Ne,rt){let Vt={id:Yt??null,type:Fe,geometry:Ne,tags:rt,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0};if(Fe==="Point"||Fe==="MultiPoint"||Fe==="LineString")Mr(Vt,Ne);else if(Fe==="Polygon")Mr(Vt,Ne[0]);else if(Fe==="MultiLineString")for(let Gt of Ne)Mr(Vt,Gt);else if(Fe==="MultiPolygon")for(let Gt of Ne)Mr(Vt,Gt[0]);return Vt}function Mr(Yt,Fe){for(let Ne=0;Ne0&&(yr+=rt?(Vt*ti-xr*Gt)/2:Math.sqrt(Math.pow(xr-Vt,2)+Math.pow(ti-Gt,2))),Vt=xr,Gt=ti}let fr=Fe.length-3;Fe[2]=1,Ze(Fe,0,fr,Ne),Fe[fr+2]=1,Fe.size=Math.abs(yr),Fe.start=0,Fe.end=Fe.size}function un(Yt,Fe,Ne,rt){for(let Vt=0;Vt1?1:Ne}function xi(Yt,Fe,Ne,rt,Vt,Gt,yr,fr){if(rt/=Fe,Gt>=(Ne/=Fe)&&yr=rt)return null;let nr=[];for(let xr of Yt){let ti=xr.geometry,Jr=xr.type,Wi=Vt===0?xr.minX:xr.minY,fn=Vt===0?xr.maxX:xr.maxY;if(Wi>=Ne&&fn=rt)continue;let Wn=[];if(Jr==="Point"||Jr==="MultiPoint")ii(ti,Wn,Ne,rt,Vt);else if(Jr==="LineString")Gn(ti,Wn,Ne,rt,Vt,!1,fr.lineMetrics);else if(Jr==="MultiLineString")nt(ti,Wn,Ne,rt,Vt,!1);else if(Jr==="Polygon")nt(ti,Wn,Ne,rt,Vt,!0);else if(Jr==="MultiPolygon")for(let bs of ti){let go=[];nt(bs,go,Ne,rt,Vt,!0),go.length&&Wn.push(go)}if(Wn.length){if(fr.lineMetrics&&Jr==="LineString"){for(let bs of Wn)nr.push(sr(xr.id,Jr,bs,xr.tags));continue}Jr!=="LineString"&&Jr!=="MultiLineString"||(Wn.length===1?(Jr="LineString",Wn=Wn[0]):Jr="MultiLineString"),Jr!=="Point"&&Jr!=="MultiPoint"||(Jr=Wn.length===3?"Point":"MultiPoint"),nr.push(sr(xr.id,Jr,Wn,xr.tags))}}return nr.length?nr:null}function ii(Yt,Fe,Ne,rt,Vt){for(let Gt=0;Gt=Ne&&yr<=rt&&Ft(Fe,Yt[Gt],Yt[Gt+1],Yt[Gt+2])}}function Gn(Yt,Fe,Ne,rt,Vt,Gt,yr){let fr=Ve(Yt),nr=Vt===0?mr:Xr,xr,ti,Jr=Yt.start;for(let go=0;goNe&&(ti=nr(fr,wr,Us,Be,$e,Ne),yr&&(fr.start=Jr+xr*ti)):it>rt?mt=Ne&&(ti=nr(fr,wr,Us,Be,$e,Ne),Qe=!0),mt>rt&&it<=rt&&(ti=nr(fr,wr,Us,Be,$e,rt),Qe=!0),!Gt&&Qe&&(yr&&(fr.end=Jr+xr*ti),Fe.push(fr),fr=Ve(Yt)),yr&&(Jr+=xr)}let Wi=Yt.length-3,fn=Yt[Wi],Wn=Yt[Wi+1],bs=Vt===0?fn:Wn;bs>=Ne&&bs<=rt&&Ft(fr,fn,Wn,Yt[Wi+2]),Wi=fr.length-3,Gt&&Wi>=3&&(fr[Wi]!==fr[0]||fr[Wi+1]!==fr[1])&&Ft(fr,fr[0],fr[1],fr[2]),fr.length&&Fe.push(fr)}function Ve(Yt){let Fe=[];return Fe.size=Yt.size,Fe.start=Yt.start,Fe.end=Yt.end,Fe}function nt(Yt,Fe,Ne,rt,Vt,Gt){for(let yr of Yt)Gn(yr,Fe,Ne,rt,Vt,Gt,!1)}function Ft(Yt,Fe,Ne,rt){Yt.push(Fe,Ne,rt)}function mr(Yt,Fe,Ne,rt,Vt,Gt){let yr=(Gt-Fe)/(rt-Fe);return Ft(Yt,Gt,Ne+(Vt-Ne)*yr,1),yr}function Xr(Yt,Fe,Ne,rt,Vt,Gt){let yr=(Gt-Ne)/(Vt-Ne);return Ft(Yt,Fe+(rt-Fe)*yr,Gt,1),yr}function zr(Yt,Fe){let Ne=[];for(let rt=0;rt0&&Fe.size<(Vt?yr:rt))return void(Ne.numPoints+=Fe.length/3);let fr=[];for(let nr=0;nryr)&&(Ne.numSimplified++,fr.push(Fe[nr],Fe[nr+1])),Ne.numPoints++;Vt&&function(nr,xr){let ti=0;for(let Jr=0,Wi=nr.length,fn=Wi-2;Jr0===xr)for(let Jr=0,Wi=nr.length;Jr24)throw new Error("maxZoom should be in the 0-24 range");if(Ne.promoteId&&Ne.generateId)throw new Error("promoteId and generateId cannot be used together.");let Vt=function(Gt,yr){let fr=[];if(Gt.type==="FeatureCollection")for(let nr=0;nr1&&console.time("creation"),fn=this.tiles[Wi]=Ho(Fe,Ne,rt,Vt,xr),this.tileCoords.push({z:Ne,x:rt,y:Vt}),ti)){ti>1&&(console.log("tile z%d-%d-%d (features: %d, points: %d, simplified: %d)",Ne,rt,Vt,fn.numFeatures,fn.numPoints,fn.numSimplified),console.timeEnd("creation"));let Qe=`z${Ne}`;this.stats[Qe]=(this.stats[Qe]||0)+1,this.total++}if(fn.source=Fe,Gt==null){if(Ne===xr.indexMaxZoom||fn.numPoints<=xr.indexMaxPoints)continue}else{if(Ne===xr.maxZoom||Ne===Gt)continue;if(Gt!=null){let Qe=Gt-Ne;if(rt!==yr>>Qe||Vt!==fr>>Qe)continue}}if(fn.source=null,Fe.length===0)continue;ti>1&&console.time("clipping");let Wn=.5*xr.buffer/xr.extent,bs=.5-Wn,go=.5+Wn,wr=1+Wn,Us=null,ns=null,Be=null,$e=null,it=xi(Fe,Jr,rt-Wn,rt+go,0,fn.minX,fn.maxX,xr),mt=xi(Fe,Jr,rt+bs,rt+wr,0,fn.minX,fn.maxX,xr);Fe=null,it&&(Us=xi(it,Jr,Vt-Wn,Vt+go,1,fn.minY,fn.maxY,xr),ns=xi(it,Jr,Vt+bs,Vt+wr,1,fn.minY,fn.maxY,xr),it=null),mt&&(Be=xi(mt,Jr,Vt-Wn,Vt+go,1,fn.minY,fn.maxY,xr),$e=xi(mt,Jr,Vt+bs,Vt+wr,1,fn.minY,fn.maxY,xr),mt=null),ti>1&&console.timeEnd("clipping"),nr.push(Us||[],Ne+1,2*rt,2*Vt),nr.push(ns||[],Ne+1,2*rt,2*Vt+1),nr.push(Be||[],Ne+1,2*rt+1,2*Vt),nr.push($e||[],Ne+1,2*rt+1,2*Vt+1)}}getTile(Fe,Ne,rt){Fe=+Fe,Ne=+Ne,rt=+rt;let Vt=this.options,{extent:Gt,debug:yr}=Vt;if(Fe<0||Fe>24)return null;let fr=1<1&&console.log("drilling down to z%d-%d-%d",Fe,Ne,rt);let xr,ti=Fe,Jr=Ne,Wi=rt;for(;!xr&&ti>0;)ti--,Jr>>=1,Wi>>=1,xr=this.tiles[ds(ti,Jr,Wi)];return xr&&xr.source?(yr>1&&(console.log("found parent tile z%d-%d-%d",ti,Jr,Wi),console.time("drilling down")),this.splitTile(xr.source,ti,Jr,Wi,Fe,Ne,rt),yr>1&&console.timeEnd("drilling down"),this.tiles[nr]?Nn(this.tiles[nr],Gt):null):null}}function ds(Yt,Fe,Ne){return 32*((1<`${Gt.key}: ${Gt.message}`).join(", "));let Vt=Fe.features.filter(Gt=>rt.value.evaluate({zoom:0},Gt));return this._toFeatureCollection(Vt)}_toFeatureCollection(Fe){return{type:"FeatureCollection",features:Fe}}removeSource(Fe){return n._(this,void 0,void 0,function*(){this._pendingRequest&&this._pendingRequest.abort()})}getClusterExpansionZoom(Fe){return this._geoJSONIndex.getClusterExpansionZoom(Fe.clusterId)}getClusterChildren(Fe){return this._geoJSONIndex.getChildren(Fe.clusterId)}getClusterLeaves(Fe){return this._geoJSONIndex.getLeaves(Fe.clusterId,Fe.limit,Fe.offset)}}function ps(Yt,Fe){return Fe.cluster?new Ge(function({superclusterOptions:Ne,clusterProperties:rt}){if(!rt||!Ne)return Ne;let Vt={},Gt={},yr={accumulated:null,zoom:0},fr={properties:null},nr=Object.keys(rt);for(let xr of nr){let[ti,Jr]=rt[xr],Wi=n.d4(Jr),fn=n.d4(typeof ti=="string"?[ti,["accumulated"],["get",xr]]:ti);Vt[xr]=Wi.value,Gt[xr]=fn.value}return Ne.map=xr=>{fr.properties=xr;let ti={};for(let Jr of nr)ti[Jr]=Vt[Jr].evaluate(yr,fr);return ti},Ne.reduce=(xr,ti)=>{fr.properties=ti;for(let Jr of nr)yr.accumulated=xr[Jr],xr[Jr]=Gt[Jr].evaluate(yr,fr)},Ne}(Fe)).load(Yt.features):function(Ne,rt){return new Ba(Ne,rt)}(Yt,Fe.geojsonVtOptions)}class ws{constructor(Fe){this.self=Fe,this.actor=new n.L(Fe),this.layerIndexes={},this.availableImages={},this.workerSources={},this.demWorkerSources={},this.externalWorkerSourceTypes={},this.globalStates=new Map,this.self.registerWorkerSource=(Ne,rt)=>{if(this.externalWorkerSourceTypes[Ne])throw new Error(`Worker source with name "${Ne}" already registered.`);this.externalWorkerSourceTypes[Ne]=rt},this.self.addProtocol=n.cK,this.self.removeProtocol=n.cL,this.self.registerRTLTextPlugin=Ne=>{n.d5.setMethods(Ne)},this.actor.registerMessageHandler("LDT",(Ne,rt)=>this._getDEMWorkerSource(Ne,rt.source).loadTile(rt)),this.actor.registerMessageHandler("RDT",(Ne,rt)=>n._(this,void 0,void 0,function*(){this._getDEMWorkerSource(Ne,rt.source).removeTile(rt)})),this.actor.registerMessageHandler("GCEZ",(Ne,rt)=>n._(this,void 0,void 0,function*(){return this._getWorkerSource(Ne,rt.type,rt.source).getClusterExpansionZoom(rt)})),this.actor.registerMessageHandler("GCC",(Ne,rt)=>n._(this,void 0,void 0,function*(){return this._getWorkerSource(Ne,rt.type,rt.source).getClusterChildren(rt)})),this.actor.registerMessageHandler("GCL",(Ne,rt)=>n._(this,void 0,void 0,function*(){return this._getWorkerSource(Ne,rt.type,rt.source).getClusterLeaves(rt)})),this.actor.registerMessageHandler("LD",(Ne,rt)=>this._getWorkerSource(Ne,rt.type,rt.source).loadData(rt)),this.actor.registerMessageHandler("GD",(Ne,rt)=>this._getWorkerSource(Ne,rt.type,rt.source).getData()),this.actor.registerMessageHandler("LT",(Ne,rt)=>this._getWorkerSource(Ne,rt.type,rt.source).loadTile(rt)),this.actor.registerMessageHandler("RT",(Ne,rt)=>this._getWorkerSource(Ne,rt.type,rt.source).reloadTile(rt)),this.actor.registerMessageHandler("AT",(Ne,rt)=>this._getWorkerSource(Ne,rt.type,rt.source).abortTile(rt)),this.actor.registerMessageHandler("RMT",(Ne,rt)=>this._getWorkerSource(Ne,rt.type,rt.source).removeTile(rt)),this.actor.registerMessageHandler("RS",(Ne,rt)=>n._(this,void 0,void 0,function*(){if(!this.workerSources[Ne]||!this.workerSources[Ne][rt.type]||!this.workerSources[Ne][rt.type][rt.source])return;let Vt=this.workerSources[Ne][rt.type][rt.source];delete this.workerSources[Ne][rt.type][rt.source],Vt.removeSource!==void 0&&Vt.removeSource(rt)})),this.actor.registerMessageHandler("RM",Ne=>n._(this,void 0,void 0,function*(){delete this.layerIndexes[Ne],delete this.availableImages[Ne],delete this.workerSources[Ne],delete this.demWorkerSources[Ne],this.globalStates.delete(Ne)})),this.actor.registerMessageHandler("SR",(Ne,rt)=>n._(this,void 0,void 0,function*(){this.referrer=rt})),this.actor.registerMessageHandler("SRPS",(Ne,rt)=>this._syncRTLPluginState(Ne,rt)),this.actor.registerMessageHandler("IS",(Ne,rt)=>n._(this,void 0,void 0,function*(){this.self.importScripts(rt)})),this.actor.registerMessageHandler("SI",(Ne,rt)=>this._setImages(Ne,rt)),this.actor.registerMessageHandler("UL",(Ne,rt)=>n._(this,void 0,void 0,function*(){this._getLayerIndex(Ne).update(rt.layers,rt.removedIds,this._getGlobalState(Ne))})),this.actor.registerMessageHandler("UGS",(Ne,rt)=>n._(this,void 0,void 0,function*(){let Vt=this._getGlobalState(Ne);for(let Gt in rt)Vt[Gt]=rt[Gt]})),this.actor.registerMessageHandler("SL",(Ne,rt)=>n._(this,void 0,void 0,function*(){this._getLayerIndex(Ne).replace(rt,this._getGlobalState(Ne))}))}_getGlobalState(Fe){let Ne=this.globalStates.get(Fe);return Ne||(Ne={},this.globalStates.set(Fe,Ne)),Ne}_setImages(Fe,Ne){return n._(this,void 0,void 0,function*(){this.availableImages[Fe]=Ne;for(let rt in this.workerSources[Fe]){let Vt=this.workerSources[Fe][rt];for(let Gt in Vt)Vt[Gt].availableImages=Ne}})}_syncRTLPluginState(Fe,Ne){return n._(this,void 0,void 0,function*(){return yield n.d5.syncState(Ne,this.self.importScripts)})}_getAvailableImages(Fe){let Ne=this.availableImages[Fe];return Ne||(Ne=[]),Ne}_getLayerIndex(Fe){let Ne=this.layerIndexes[Fe];return Ne||(Ne=this.layerIndexes[Fe]=new o),Ne}_getWorkerSource(Fe,Ne,rt){if(this.workerSources[Fe]||(this.workerSources[Fe]={}),this.workerSources[Fe][Ne]||(this.workerSources[Fe][Ne]={}),!this.workerSources[Fe][Ne][rt]){let 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${this._ne.toString()})`}isEmpty(){return!(this._sw&&this._ne)}contains(l){let{lng:m,lat:T}=o.V.convert(l),P=this._sw.lng<=m&&m<=this._ne.lng;return this._sw.lng>this._ne.lng&&(P=this._sw.lng>=m&&m>=this._ne.lng),this._sw.lat<=T&&T<=this._ne.lat&&P}intersects(l){if(!((l=Ho.convert(l)).getNorth()>=this.getSouth()&&l.getSouth()<=this.getNorth()))return!1;let m=o.W(this.getWest(),-180,180),T=o.W(this.getEast(),-180,180),P=o.W(l.getWest(),-180,180),V=o.W(l.getEast(),-180,180),W=m>=T,te=P>=V;return!(!W||!te)||(W?V>=m||P<=T:te?T>=P||m<=V:P<=T&&V>=m)}static convert(l){return l instanceof Ho?l:l&&new Ho(l)}static fromLngLat(l,m=0){let T=360*m/40075017,P=T/Math.cos(Math.PI/180*l.lat);return new Ho(new o.V(l.lng-P,l.lat-T),new o.V(l.lng+P,l.lat+T))}adjustAntiMeridian(){let l=new o.V(this._sw.lng,this._sw.lat),m=new o.V(this._ne.lng,this._ne.lat);return new Ho(l,l.lng>m.lng?new o.V(m.lng+360,m.lat):m)}}class is{constructor(l,m,T){this.bounds=Ho.convert(this.validateBounds(l)),this.minzoom=m||0,this.maxzoom=T||24}validateBounds(l){return Array.isArray(l)&&l.length===4?[Math.max(-180,l[0]),Math.max(-90,l[1]),Math.min(180,l[2]),Math.min(90,l[3])]:[-180,-90,180,90]}contains(l){let m=Math.pow(2,l.z),T=Math.floor(o.Y(this.bounds.getWest())*m),P=Math.floor(o.X(this.bounds.getNorth())*m),V=Math.ceil(o.Y(this.bounds.getEast())*m),W=Math.ceil(o.X(this.bounds.getSouth())*m);return l.x>=T&&l.x=P&&l.y{this._options.tiles=l}),this}setUrl(l){return this.setSourceProperty(()=>{this.url=l,this._options.url=l}),this}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null)}serialize(){return o.e({},this._options)}loadTile(l){return o._(this,void 0,void 0,function*(){let m=l.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),T={request:this.map._requestManager.transformRequest(m,"Tile"),uid:l.uid,tileID:l.tileID,zoom:l.tileID.overscaledZ,tileSize:this.tileSize*l.tileID.overscaleFactor(),type:this.type,source:this.id,pixelRatio:this.map.getPixelRatio(),showCollisionBoxes:this.map.showCollisionBoxes,promoteId:this.promoteId,subdivisionGranularity:this.map.style.projection.subdivisionGranularity,encoding:this.encoding,overzoomParameters:this._getOverzoomParameters(l)};T.request.collectResourceTiming=this._collectResourceTiming;let P="RT";if(l.actor&&l.state!=="expired"){if(l.state==="loading")return new Promise((V,W)=>{l.reloadPromise={resolve:V,reject:W}})}else l.actor=this.dispatcher.getActor(),P="LT";l.abortController=new AbortController;try{let V=yield l.actor.sendAsync({type:P,data:T},l.abortController);if(delete l.abortController,l.aborted)return;this._afterTileLoadWorkerResponse(l,V)}catch(V){if(delete l.abortController,l.aborted)return;if(V&&V.status!==404)throw V;this._afterTileLoadWorkerResponse(l,null)}})}_getOverzoomParameters(l){if(l.tileID.canonical.z<=this.maxzoom||this.map._zoomLevelsToOverscale===void 0)return;let m=l.tileID.scaledTo(this.maxzoom).canonical,T=m.url(this.tiles,this.map.getPixelRatio(),this.scheme);return{maxZoomTileID:m,overzoomRequest:this.map._requestManager.transformRequest(T,"Tile")}}_afterTileLoadWorkerResponse(l,m){if(m&&m.resourceTiming&&(l.resourceTiming=m.resourceTiming),m&&this.map._refreshExpiredTiles&&l.setExpiryData(m),l.loadVectorData(m,this.map.painter),l.reloadPromise){let T=l.reloadPromise;l.reloadPromise=null,this.loadTile(l).then(T.resolve).catch(T.reject)}}abortTile(l){return o._(this,void 0,void 0,function*(){l.abortController&&(l.abortController.abort(),delete l.abortController),l.actor&&(yield l.actor.sendAsync({type:"AT",data:{uid:l.uid,type:this.type,source:this.id}}))})}unloadTile(l){return o._(this,void 0,void 0,function*(){l.unloadVectorData(),l.actor&&(yield l.actor.sendAsync({type:"RMT",data:{uid:l.uid,type:this.type,source:this.id}}))})}hasTransition(){return!1}}class zs extends o.E{constructor(l,m,T,P){super(),this.id=l,this.dispatcher=T,this.setEventedParent(P),this.type="raster",this.minzoom=0,this.maxzoom=22,this.roundZoom=!0,this.scheme="xyz",this.tileSize=512,this._loaded=!1,this._options=o.e({type:"raster"},m),o.e(this,o.U(m,["url","scheme","tileSize"]))}load(){return o._(this,arguments,void 0,function*(l=!1){this._loaded=!1,this.fire(new o.l("dataloading",{dataType:"source"})),this._tileJSONRequest=new AbortController;try{let m=yield Co(this._options,this.map._requestManager,this._tileJSONRequest);this._tileJSONRequest=null,this._loaded=!0,m&&(o.e(this,m),m.bounds&&(this.tileBounds=new is(m.bounds,this.minzoom,this.maxzoom)),this.fire(new o.l("data",{dataType:"source",sourceDataType:"metadata"})),this.fire(new o.l("data",{dataType:"source",sourceDataType:"content",sourceDataChanged:l})))}catch(m){this._tileJSONRequest=null,this._loaded=!0,o.Z(m)||this.fire(new o.k(m))}})}loaded(){return this._loaded}onAdd(l){this.map=l,this.load()}onRemove(){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null)}setSourceProperty(l){this._tileJSONRequest&&(this._tileJSONRequest.abort(),this._tileJSONRequest=null),l(),this.load(!0)}setTiles(l){return this.setSourceProperty(()=>{this._options.tiles=l}),this}setUrl(l){return this.setSourceProperty(()=>{this.url=l,this._options.url=l}),this}serialize(){return o.e({},this._options)}hasTile(l){return!this.tileBounds||this.tileBounds.contains(l.canonical)}loadTile(l){return o._(this,void 0,void 0,function*(){let m=l.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme);l.abortController=new AbortController;try{let T=yield Oe.getImage(this.map._requestManager.transformRequest(m,"Tile"),l.abortController,this.map._refreshExpiredTiles);if(delete l.abortController,l.aborted)return void(l.state="unloaded");if(T&&T.data){this.map._refreshExpiredTiles&&(T.cacheControl||T.expires)&&l.setExpiryData({cacheControl:T.cacheControl,expires:T.expires});let P=this.map.painter.context,V=P.gl,W=T.data;l.texture=this.map.painter.getTileTexture(W.width),l.texture?l.texture.update(W,{useMipmap:!0}):(l.texture=new o.T(P,W,V.RGBA,{useMipmap:!0}),l.texture.bind(V.LINEAR,V.CLAMP_TO_EDGE,V.LINEAR_MIPMAP_NEAREST)),l.state="loaded"}}catch(T){if(delete l.abortController,l.aborted)l.state="unloaded";else if(T)throw l.state="errored",T}})}abortTile(l){return o._(this,void 0,void 0,function*(){l.abortController&&(l.abortController.abort(),delete l.abortController)})}unloadTile(l){return o._(this,void 0,void 0,function*(){l.texture&&this.map.painter.saveTileTexture(l.texture)})}hasTransition(){return!1}}class Ba extends zs{constructor(l,m,T,P){super(l,m,T,P),this.type="raster-dem",this.maxzoom=22,this._options=o.e({type:"raster-dem"},m),this.encoding=m.encoding||"mapbox",this.redFactor=m.redFactor,this.greenFactor=m.greenFactor,this.blueFactor=m.blueFactor,this.baseShift=m.baseShift}loadTile(l){return o._(this,void 0,void 0,function*(){let m=l.tileID.canonical.url(this.tiles,this.map.getPixelRatio(),this.scheme),T=this.map._requestManager.transformRequest(m,"Tile");l.neighboringTiles=this._getNeighboringTiles(l.tileID),l.abortController=new AbortController;try{let P=yield Oe.getImage(T,l.abortController,this.map._refreshExpiredTiles);if(delete l.abortController,l.aborted)return void(l.state="unloaded");if(P&&P.data){let V=P.data;this.map._refreshExpiredTiles&&(P.cacheControl||P.expires)&&l.setExpiryData({cacheControl:P.cacheControl,expires:P.expires});let W=o.b(V)&&o.$()?V:yield this.readImageNow(V),te={type:this.type,uid:l.uid,source:this.id,rawImageData:W,encoding:this.encoding,redFactor:this.redFactor,greenFactor:this.greenFactor,blueFactor:this.blueFactor,baseShift:this.baseShift};if(!l.actor||l.state==="expired"){l.actor=this.dispatcher.getActor();let se=yield l.actor.sendAsync({type:"LDT",data:te});l.dem=se,l.needsHillshadePrepare=!0,l.needsTerrainPrepare=!0,l.state="loaded"}}}catch(P){if(delete l.abortController,l.aborted)l.state="unloaded";else if(P)throw l.state="errored",P}})}readImageNow(l){return o._(this,void 0,void 0,function*(){if(typeof VideoFrame<"u"&&o.a0()){let m=l.width+2,T=l.height+2;try{return new o.R({width:m,height:T},yield o.a1(l,-1,-1,m,T))}catch{}}return I.getImageData(l,1)})}_getNeighboringTiles(l){let m=l.canonical,T=Math.pow(2,m.z),P=(m.x-1+T)%T,V=m.x===0?l.wrap-1:l.wrap,W=(m.x+1+T)%T,te=m.x+1===T?l.wrap+1:l.wrap,se={};return se[new o.a2(l.overscaledZ,V,m.z,P,m.y).key]={backfilled:!1},se[new o.a2(l.overscaledZ,te,m.z,W,m.y).key]={backfilled:!1},m.y>0&&(se[new o.a2(l.overscaledZ,V,m.z,P,m.y-1).key]={backfilled:!1},se[new o.a2(l.overscaledZ,l.wrap,m.z,m.x,m.y-1).key]={backfilled:!1},se[new o.a2(l.overscaledZ,te,m.z,W,m.y-1).key]={backfilled:!1}),m.y+1l.coordinates).flat(1/0):z.coordinates.flat(1/0)}function so(z){let l=new Ho,m;switch(z.type){case"FeatureCollection":m=z.features.map(T=>ds(T.geometry)).flat(1/0);break;case"Feature":m=ds(z.geometry);break;default:m=ds(z)}if(m.length==0)return l;for(let T=0;T0&&o.e(W,{resourceTiming:V}),this.fire(new o.l("data",Object.assign(Object.assign({},W),{sourceDataType:"metadata"}))),this.fire(new o.l("data",Object.assign(Object.assign({},W),{sourceDataType:"content",shouldReloadTileOptions:this._getShouldReloadTileOptions(m)})))}catch(P){if(this._isUpdatingWorker=!1,this._removed)return void this.fire(new o.l("dataabort",{dataType:"source"}));this.fire(new o.k(P))}finally{this._hasPendingWorkerUpdate()&&this._updateWorkerData()}})}_applyDiff(l){let m=typeof this.promoteId=="string"?this.promoteId:void 0;if(!this._data.url&&!this._data.updateable){if(!o.a7(this._data.geojson,m))throw new Error(`GeoJSONSource "${this.id}": GeoJSON data is not compatible with updateData`);this._data={updateable:o.a8(this._data.geojson,m)}}this._data.updateable&&o.a9(this._data.updateable,l,m)}_getShouldReloadTileOptions(l){if(this._options.cluster||!l||l.removeAll)return;let{add:m=[],update:T=[],remove:P=[]}=l||{},V=new Set([...T.map(W=>W.id),...P]);for(let W of V.values())if(typeof W!="number"&&this.promoteId==null)return void o.w(`GeoJSONSource "${this.id}": updateData is slower when using string GeoJSON feature IDs. Consider using promoteId or numeric IDs for better performance.`);return{nextBounds:[...T.map(W=>W.newGeometry),...m.map(W=>W.geometry)].filter(Boolean).map(W=>so(W)),prevIds:V}}shouldReloadTile(l,{nextBounds:m,prevIds:T}){if(!l.latestFeatureIndex)return l.state!=="unloaded";let P=l.latestFeatureIndex.loadVTLayers();for(let se=0;se{this.texture=null}),this):this}_finishLoading(){this.map&&(this.setCoordinates(this.coordinates),this.fire(new o.l("data",{dataType:"source",sourceDataType:"metadata"})))}onAdd(l){this.map=l,this.load()}onRemove(){this._request&&(this._request.abort(),this._request=null)}setCoordinates(l){this.coordinates=l;let m=l.map(o.ab.fromLngLat);var T;return this.tileID=function(P){let V=o.ac.fromPoints(P),W=V.width(),te=V.height(),se=Math.max(W,te),fe=Math.max(0,Math.floor(-Math.log(se)/Math.LN2)),ye=Math.pow(2,fe);return new o.ae(fe,Math.floor((V.minX+V.maxX)/2*ye),Math.floor((V.minY+V.maxY)/2*ye))}(m),this.terrainTileRanges=this._getOverlappingTileRanges(m),this.minzoom=this.maxzoom=this.tileID.z,this.tileCoords=m.map(P=>this.tileID.getTilePoint(P)._round()),this.flippedWindingOrder=((T=this.tileCoords)[1].x-T[0].x)*(T[2].y-T[0].y)-(T[1].y-T[0].y)*(T[2].x-T[0].x)<0,this.fire(new o.l("data",{dataType:"source",sourceDataType:"content"})),this}prepare(){if(Object.keys(this.tiles).length===0||!this.image)return;let l=this.map.painter.context,m=l.gl;this.texture||(this.texture=new o.T(l,this.image,m.RGBA),this.texture.bind(m.LINEAR,m.CLAMP_TO_EDGE));let T=!1;for(let P in this.tiles){let V=this.tiles[P];V.state!=="loaded"&&(V.state="loaded",V.texture=this.texture,T=!0)}T&&this.fire(new o.l("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}loadTile(l){return o._(this,void 0,void 0,function*(){this.tileID&&this.tileID.equals(l.tileID.canonical)?(this.tiles[String(l.tileID.wrap)]=l,l.buckets={}):l.state="errored"})}serialize(){return{type:"image",url:this.options.url,coordinates:this.coordinates}}hasTransition(){return!1}_getOverlappingTileRanges(l){let{minX:m,minY:T,maxX:P,maxY:V}=o.ac.fromPoints(l),W={};for(let te=0;te<=o.ad;te++){let se=Math.pow(2,te),fe=Math.floor(m*se),ye=Math.floor(T*se),Re=Math.floor(P*se),Me=Math.floor(V*se);W[te]={minTileX:fe,minTileY:ye,maxTileX:Re,maxTileY:Me}}return W}}class Yt extends ws{constructor(l,m,T,P){super(l,m,T,P),this.roundZoom=!0,this.type="video",this.options=m}load(){return o._(this,void 0,void 0,function*(){this._loaded=!1;let l=this.options;this.urls=[];for(let m of l.urls)this.urls.push(this.map._requestManager.transformRequest(m,"Source").url);try{let m=yield o.af(this.urls);if(this._loaded=!0,!m)return;this.video=m,this.video.loop=!0,this.video.addEventListener("playing",()=>{this.map.triggerRepaint()}),this.map&&this.video.play(),this._finishLoading()}catch(m){this.fire(new o.k(m))}})}pause(){this.video&&this.video.pause()}play(){this.video&&this.video.play()}seek(l){if(this.video){let m=this.video.seekable;lm.end(0)?this.fire(new o.k(new o.ag(`sources.${this.id}`,null,`Playback for this video can be set only between the ${m.start(0)} and ${m.end(0)}-second mark.`))):this.video.currentTime=l}}getVideo(){return this.video}onAdd(l){this.map||(this.map=l,this.load(),this.video&&(this.video.play(),this.setCoordinates(this.coordinates)))}prepare(){if(Object.keys(this.tiles).length===0||this.video.readyState<2)return;let l=this.map.painter.context,m=l.gl;this.texture?this.video.paused||(this.texture.bind(m.LINEAR,m.CLAMP_TO_EDGE),m.texSubImage2D(m.TEXTURE_2D,0,0,0,m.RGBA,m.UNSIGNED_BYTE,this.video)):(this.texture=new o.T(l,this.video,m.RGBA),this.texture.bind(m.LINEAR,m.CLAMP_TO_EDGE));let T=!1;for(let P in this.tiles){let V=this.tiles[P];V.state!=="loaded"&&(V.state="loaded",V.texture=this.texture,T=!0)}T&&this.fire(new o.l("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"video",urls:this.urls,coordinates:this.coordinates}}hasTransition(){return this.video&&!this.video.paused}}class Fe extends ws{constructor(l,m,T,P){super(l,m,T,P),m.coordinates?Array.isArray(m.coordinates)&&m.coordinates.length===4&&!m.coordinates.some(V=>!Array.isArray(V)||V.length!==2||V.some(W=>typeof W!="number"))||this.fire(new o.k(new o.ag(`sources.${l}`,null,'"coordinates" property must be an array of 4 longitude/latitude array pairs'))):this.fire(new o.k(new o.ag(`sources.${l}`,null,'missing required property "coordinates"'))),m.animate&&typeof m.animate!="boolean"&&this.fire(new o.k(new o.ag(`sources.${l}`,null,'optional "animate" property must be a boolean value'))),m.canvas?typeof m.canvas=="string"||m.canvas instanceof HTMLCanvasElement||this.fire(new o.k(new o.ag(`sources.${l}`,null,'"canvas" must be either a string representing the ID of the canvas element from which to read, or an HTMLCanvasElement instance'))):this.fire(new o.k(new o.ag(`sources.${l}`,null,'missing required property "canvas"'))),this.options=m,this.animate=m.animate===void 0||m.animate}load(){return o._(this,void 0,void 0,function*(){this._loaded=!0,this.canvas||(this.canvas=this.options.canvas instanceof HTMLCanvasElement?this.options.canvas:document.getElementById(this.options.canvas)),this.width=this.canvas.width,this.height=this.canvas.height,this._hasInvalidDimensions()?this.fire(new o.k(new Error("Canvas dimensions cannot be less than or equal to zero."))):(this.play=function(){this._playing=!0,this.map.triggerRepaint()},this.pause=function(){this._playing&&(this.prepare(),this._playing=!1)},this._finishLoading())})}getCanvas(){return this.canvas}onAdd(l){this.map=l,this.load(),this.canvas&&this.animate&&this.play()}onRemove(){this.pause()}prepare(){let l=!1;if(this.canvas.width!==this.width&&(this.width=this.canvas.width,l=!0),this.canvas.height!==this.height&&(this.height=this.canvas.height,l=!0),this._hasInvalidDimensions()||Object.keys(this.tiles).length===0)return;let m=this.map.painter.context,T=m.gl;this.texture?(l||this._playing)&&this.texture.update(this.canvas,{premultiply:!0}):(this.texture=new o.T(m,this.canvas,T.RGBA,{premultiply:!0}),this.texture.bind(T.LINEAR,T.CLAMP_TO_EDGE));let P=!1;for(let V in this.tiles){let W=this.tiles[V];W.state!=="loaded"&&(W.state="loaded",W.texture=this.texture,P=!0)}P&&this.fire(new o.l("data",{dataType:"source",sourceDataType:"idle",sourceId:this.id}))}serialize(){return{type:"canvas",animate:this.animate,canvas:this.options.canvas,coordinates:this.coordinates}}hasTransition(){return this._playing}_hasInvalidDimensions(){for(let l of[this.canvas.width,this.canvas.height])if(isNaN(l)||l<=0)return!0;return!1}}let Ne={},rt=z=>{switch(z){case"geojson":return ps;case"image":return ws;case"raster":return zs;case"raster-dem":return Ba;case"vector":return mo;case"video":return Yt;case"canvas":return Fe}return Ne[z]},Vt="RTLPluginLoaded";class Gt extends o.E{constructor(){super(...arguments),this.status="unavailable",this.url=null,this.dispatcher=mr()}_syncState(l){return this.status=l,this.dispatcher.broadcast("SRPS",{pluginStatus:l,pluginURL:this.url}).catch(m=>{throw this.status="error",m})}getRTLTextPluginStatus(){return this.status}clearRTLTextPlugin(){this.status="unavailable",this.url=null}setRTLTextPlugin(l){return o._(this,arguments,void 0,function*(m,T=!1){if(this.url)throw new Error("setRTLTextPlugin cannot be called multiple times.");if(this.url=I.resolveURL(m),!this.url)throw new Error(`requested url ${m} is invalid`);if(this.status==="unavailable"){if(!T)return this._requestImport();this.status="deferred",this._syncState(this.status)}else if(this.status==="requested")return this._requestImport()})}_requestImport(){return o._(this,void 0,void 0,function*(){yield this._syncState("loading"),this.status="loaded",this.fire(new o.l(Vt))})}lazyLoad(){this.status==="unavailable"?this.status="requested":this.status==="deferred"&&this._requestImport()}}let yr=null;function fr(){return yr||(yr=new Gt),yr}var nr,xr;(function(z){z[z.Base=0]="Base",z[z.Parent=1]="Parent"})(nr||(nr={})),function(z){z[z.Departing=0]="Departing",z[z.Incoming=1]="Incoming"}(xr||(xr={}));class ti{constructor(l,m){this.timeAdded=0,this.fadeEndTime=0,this.fadeOpacity=1,this.tileID=l,this.uid=o.ah(),this.uses=0,this.tileSize=m,this.buckets={},this.expirationTime=null,this.queryPadding=0,this.hasSymbolBuckets=!1,this.hasRTLText=!1,this.dependencies={},this.rtt=[],this.rttCoords={},this.expiredRequestCount=0,this.state="loading"}isRenderable(l){return this.hasData()&&(!this.fadeEndTime||this.fadeOpacity>0)&&(l||!this.holdingForSymbolFade())}setCrossFadeLogic({fadingRole:l,fadingDirection:m,fadingParentID:T,fadeEndTime:P}){this.resetFadeLogic(),this.fadingRole=l,this.fadingDirection=m,this.fadingParentID=T,this.fadeEndTime=P}setSelfFadeLogic(l){this.resetFadeLogic(),this.selfFading=!0,this.fadeEndTime=l}resetFadeLogic(){this.fadingRole=null,this.fadingDirection=null,this.fadingParentID=null,this.selfFading=!1,this.timeAdded=k(),this.fadeEndTime=0,this.fadeOpacity=1}wasRequested(){return this.state==="errored"||this.state==="loaded"||this.state==="reloading"}clearTextures(l){this.demTexture&&l.saveTileTexture(this.demTexture),this.demTexture=null}loadVectorData(l,m,T){if(this.hasData()&&this.unloadVectorData(),this.state="loaded",l){l.featureIndex&&(this.latestFeatureIndex=l.featureIndex,l.rawTileData?(this.latestRawTileData=l.rawTileData,this.latestFeatureIndex.rawTileData=l.rawTileData,this.latestFeatureIndex.encoding=l.encoding):this.latestRawTileData&&(this.latestFeatureIndex.rawTileData=this.latestRawTileData,this.latestFeatureIndex.encoding=this.latestEncoding)),this.collisionBoxArray=l.collisionBoxArray,this.buckets=function(P,V){let W={};if(!V)return W;for(let te of P){let se=te.layerIds.map(fe=>V.getLayer(fe)).filter(Boolean);if(se.length!==0){te.layers=se,te.stateDependentLayerIds&&(te.stateDependentLayers=te.stateDependentLayerIds.map(fe=>se.filter(ye=>ye.id===fe)[0]));for(let fe of se)W[fe.id]=te}}return W}(l.buckets,m?.style),this.hasSymbolBuckets=!1;for(let P in this.buckets){let V=this.buckets[P];if(V instanceof o.aj){if(this.hasSymbolBuckets=!0,!T)break;V.justReloaded=!0}}if(this.hasRTLText=!1,this.hasSymbolBuckets)for(let P in this.buckets){let V=this.buckets[P];if(V instanceof o.aj&&V.hasRTLText){this.hasRTLText=!0,fr().lazyLoad();break}}this.queryPadding=0;for(let P in this.buckets){let V=this.buckets[P];this.queryPadding=Math.max(this.queryPadding,m.style.getLayer(P).queryRadius(V))}l.imageAtlas&&(this.imageAtlas=l.imageAtlas),l.glyphAtlasImage&&(this.glyphAtlasImage=l.glyphAtlasImage),this.dashPositions=l.dashPositions}else this.collisionBoxArray=new o.ai}unloadVectorData(){for(let l in this.buckets)this.buckets[l].destroy();this.buckets={},this.imageAtlasTexture&&this.imageAtlasTexture.destroy(),this.imageAtlas&&(this.imageAtlas=null),this.glyphAtlasTexture&&this.glyphAtlasTexture.destroy(),this.dashPositions&&(this.dashPositions=null),this.latestFeatureIndex=null,this.state="unloaded"}getBucket(l){return this.buckets[l.id]}upload(l){for(let T in this.buckets){let P=this.buckets[T];P.uploadPending()&&P.upload(l)}let m=l.gl;this.imageAtlas&&!this.imageAtlas.uploaded&&(this.imageAtlasTexture=new o.T(l,this.imageAtlas.image,m.RGBA),this.imageAtlas.uploaded=!0),this.glyphAtlasImage&&(this.glyphAtlasTexture=new o.T(l,this.glyphAtlasImage,m.ALPHA),this.glyphAtlasImage=null)}prepare(l){this.imageAtlas&&this.imageAtlas.patchUpdatedImages(l,this.imageAtlasTexture)}queryRenderedFeatures(l,m,T,P,V,W,te,se,fe,ye,Re){return this.latestFeatureIndex&&this.latestFeatureIndex.rawTileData?this.latestFeatureIndex.query({queryGeometry:P,cameraQueryGeometry:V,scale:W,tileSize:this.tileSize,pixelPosMatrix:ye,transform:se,params:te,queryPadding:this.queryPadding*fe,getElevation:Re},l,m,T):{}}querySourceFeatures(l,m){let T=this.latestFeatureIndex;if(!T||!T.rawTileData)return;let P=T.loadVTLayers(),V=m&&m.sourceLayer?m.sourceLayer:"",W=P[o.aa]||P[V];if(!W)return;let te=o.ak(m?.filter,m?.globalState),{z:se,x:fe,y:ye}=this.tileID.canonical,Re={z:se,x:fe,y:ye};for(let Me=0;MeT)P=!1;else if(m)if(this.expirationTime({zoom:0,x:0,y:0,wrap:Xt,fullyVisible:!1}),Kt=[],It=[];if(z.renderWorldCopies&&W.allowWorldCopies())for(let Xt=1;Xt<=3;Xt++)Kt.push(Lt(-Xt)),Kt.push(Lt(Xt));for(Kt.push(Lt(0));Kt.length>0;){let Xt=Kt.pop(),Rt=Xt.x,zt=Xt.y,jt=Xt.fullyVisible,br={x:Rt,y:zt,z:Xt.zoom},Cr=W.getTileBoundingVolume(br,Xt.wrap,z.elevation,l);if(!jt){let _i=ns(m,Cr,T);if(_i===0)continue;jt=_i===2}let Rr=W.distanceToTile2d(P.x,P.y,br,Cr),Pr=se;te&&(Pr=(l.calculateTileZoom||it)(z.zoom+o.au(z.tileSize/l.tileSize),Rr,At,vt,z.fov)),Pr=(l.roundZoom?Math.round:Math.floor)(Pr),Pr=Math.max(0,Pr);let Ai=Math.min(Pr,ye);if(Xt.wrap=W.getWrap(V,br,Xt.wrap),Xt.zoom>=Ai){if(Xt.zoom>1),wrap:Xt.wrap,fullyVisible:jt})}return It.sort((Xt,Rt)=>Xt.distanceSq-Rt.distanceSq).map(Xt=>Xt.tileID)}let $t=o.ac.fromPoints([new o.P(0,0),new o.P(o.a5,o.a5)]);function Jt(z){return z==="raster"||z==="image"||z==="video"}function ht(z,l,m,T,P,V,W){if(!l.hasData())return!1;let{tileID:te,fadingRole:se,fadingDirection:fe,fadingParentID:ye}=l;if(se===nr.Base&&fe===xr.Incoming&&ye)return m[ye.key]=ye,!0;let Re=Math.max(te.overscaledZ-P,V);for(let Me=te.overscaledZ-1;Me>=Re;Me--){let je=te.scaledTo(Me),tt=z.getLoadedTile(je);if(tt)return l.setCrossFadeLogic({fadingRole:nr.Base,fadingDirection:xr.Incoming,fadingParentID:tt.tileID,fadeEndTime:T+W}),tt.setCrossFadeLogic({fadingRole:nr.Parent,fadingDirection:xr.Departing,fadeEndTime:T+W}),m[je.key]=je,!0}return!1}function Ot(z,l,m,T,P,V){if(!l.hasData())return!1;let W=l.tileID.children(P),te=Ct(z,l,W,m,T,P,V);if(te)return!0;for(let se of W)Ct(z,l,se.children(P),m,T,P,V)&&(te=!0);return te}function Ct(z,l,m,T,P,V,W){if(m[0].overscaledZ>=V)return!1;let te=!1;for(let se of m){let fe=z.getLoadedTile(se);if(!fe)continue;let{fadingRole:ye,fadingDirection:Re,fadingParentID:Me}=fe;ye===nr.Base&&Re===xr.Departing&&Me||(fe.setCrossFadeLogic({fadingRole:nr.Base,fadingDirection:xr.Departing,fadingParentID:l.tileID,fadeEndTime:P+W}),l.setCrossFadeLogic({fadingRole:nr.Parent,fadingDirection:xr.Incoming,fadeEndTime:P+W})),T[se.key]=se,te=!0}return te}function ei(z,l,m,T){let P=z.tileID;return!!z.selfFading||!z.hasData()&&!!l.has(P)&&(z.setSelfFadeLogic(m+T),!0)}function ui(z,l){var m;z.needsHillshadePrepare=!0,z.needsTerrainPrepare=!0;let T=l.tileID.canonical.x-z.tileID.canonical.x,P=l.tileID.canonical.y-z.tileID.canonical.y,V=Math.pow(2,z.tileID.canonical.z),W=l.tileID.key;T===0&&P===0||Math.abs(P)>1||(Math.abs(T)>1&&(Math.abs(T+V)===1?T+=V:Math.abs(T-V)===1&&(T-=V)),l.dem&&z.dem&&(z.dem.backfillBorder(l.dem,T,P),!((m=z.neighboringTiles)===null||m===void 0)&&m[W]&&(z.neighboringTiles[W].backfilled=!0)))}class Hr{constructor(){this._tiles={}}handleWrapJump(l){let m={};for(let T in this._tiles){let P=this._tiles[T];P.tileID=P.tileID.unwrapTo(P.tileID.wrap+l),m[P.tileID.key]=P}this._tiles=m}setFeatureState(l,m){for(let T in this._tiles)this._tiles[T].setFeatureState(l,m)}getAllTiles(){return Object.values(this._tiles)}getAllIds(l=!1){return l?Object.values(this._tiles).map(m=>m.tileID).sort(o.ax).map(m=>m.key):Object.keys(this._tiles)}getTileById(l){return this._tiles[l]}setTile(l,m){this._tiles[l]=m}deleteTileById(l){delete this._tiles[l]}getLoadedTile(l){let m=this.getTileById(l.key);return m?.hasData()?m:null}isIdRenderable(l,m=!1){var T;return(T=this.getTileById(l))===null||T===void 0?void 0:T.isRenderable(m)}getRenderableIds(l=0,m){let T=[];for(let P of this.getAllIds())this.isIdRenderable(P,m)&&T.push(this.getTileById(P));return m?T.sort((P,V)=>{let W=P.tileID,te=V.tileID,se=new o.P(W.canonical.x,W.canonical.y)._rotate(-l),fe=new o.P(te.canonical.x,te.canonical.y)._rotate(-l);return W.overscaledZ-te.overscaledZ||fe.y-se.y||fe.x-se.x}).map(P=>P.tileID.key):T.map(P=>P.tileID).sort(o.ax).map(P=>P.key)}}class si extends o.E{constructor(l,m,T){super(),this.id=l,this.dispatcher=T,this.on("data",P=>this._dataHandler(P)),this.on("dataloading",()=>{this._sourceErrored=!1}),this.on("error",()=>{this._sourceErrored=this._source.loaded()}),this._source=((P,V,W,te)=>{let se=new(rt(V.type))(P,V,W,te);if(se.id!==P)throw new Error(`Expected Source id to be ${P} instead of ${se.id}`);return se})(l,m,T,this),this._inViewTiles=new Hr,this._outOfViewCache=new o.ay(0,P=>this._unloadTile(P)),this._timers={},this._maxTileCacheSize=null,this._maxTileCacheZoomLevels=null,this._rasterFadeDuration=0,this._maxFadingAncestorLevels=5,this._state=new Jr,this._didEmitContent=!1,this._updated=!1}onAdd(l){this.map=l,this._maxTileCacheSize=l?l._maxTileCacheSize:null,this._maxTileCacheZoomLevels=l?l._maxTileCacheZoomLevels:null,this._source&&this._source.onAdd&&this._source.onAdd(l)}onRemove(l){for(let m of this._inViewTiles.getAllTiles())m.unloadVectorData();this.clearTiles(),this._source&&this._source.onRemove&&this._source.onRemove(l),this._inViewTiles=new Hr}loaded(){if(this._sourceErrored)return!0;if(!this._sourceLoaded||!this._source.loaded())return!1;if(!(this.used===void 0&&this.usedForTerrain===void 0||this.used||this.usedForTerrain))return!0;if(!this._updated)return!1;for(let l of this._inViewTiles.getAllTiles())if(l.state!=="loaded"&&l.state!=="errored")return!1;return!0}getSource(){return this._source}getState(){return this._state}pause(){this._paused=!0}resume(){if(!this._paused)return;let l=this._shouldReloadOnResume;this._paused=!1,this._shouldReloadOnResume=!1,l&&this.reload(),this.transform&&this.update(this.transform,this.terrain)}_loadTile(l,m,T){return o._(this,void 0,void 0,function*(){try{yield this._source.loadTile(l),this._tileLoaded(l,m,T)}catch(P){l.state="errored",P.status!==404?this._source.fire(new o.k(P,{tile:l})):this.update(this.transform,this.terrain)}})}_unloadTile(l){this._source.unloadTile&&this._source.unloadTile(l)}_abortTile(l){this._source.abortTile&&this._source.abortTile(l),this._source.fire(new o.l("dataabort",{tile:l,coord:l.tileID,dataType:"source"}))}serialize(){return this._source.serialize()}prepare(l){this._source.prepare&&this._source.prepare(),this._state.coalesceChanges(this._inViewTiles,this.map?this.map.painter:null);for(let m of this._inViewTiles.getAllTiles())m.upload(l),m.prepare(this.map.style.imageManager)}getIds(){return this._inViewTiles.getAllIds(!0)}getRenderableIds(l){var m;return this._inViewTiles.getRenderableIds((m=this.transform)===null||m===void 0?void 0:m.bearingInRadians,l)}hasRenderableParent(l){let m=l.overscaledZ-1;if(m>=this._source.minzoom){let T=this.getLoadedTile(l.scaledTo(m));if(T)return this._inViewTiles.isIdRenderable(T.tileID.key)}return!1}reload(l,m=void 0){if(this._paused)this._shouldReloadOnResume=!0;else{this._outOfViewCache.reset();for(let T of this._inViewTiles.getAllIds()){let P=this._inViewTiles.getTileById(T);m&&!this._source.shouldReloadTile(P,m)||(l?this._reloadTile(T,"expired"):P.state!=="errored"&&this._reloadTile(T,"reloading"))}}}_reloadTile(l,m){return o._(this,void 0,void 0,function*(){let T=this._inViewTiles.getTileById(l);T&&(T.state!=="loading"&&(T.state=m),yield this._loadTile(T,l,m))})}_tileLoaded(l,m,T){l.timeAdded=k(),l.selfFading&&(l.fadeEndTime=l.timeAdded+this._rasterFadeDuration),T==="expired"&&(l.refreshedUponExpiration=!0),this._setTileReloadTimer(m,l),this.getSource().type==="raster-dem"&&l.dem&&function(P,V){var W,te;let se=V.getRenderableIds();for(let fe of se){if(!P.neighboringTiles||!P.neighboringTiles[fe])continue;let ye=V.getTileById(fe);P.neighboringTiles[fe].backfilled||ui(P,ye),!((te=(W=ye.neighboringTiles)===null||W===void 0?void 0:W[P.tileID.key])===null||te===void 0)&&te.backfilled||ui(ye,P)}}(l,this._inViewTiles),this._state.initializeTileState(l,this.map?this.map.painter:null),l.aborted||this._source.fire(new o.l("data",{dataType:"source",tile:l,coord:l.tileID}))}getTile(l){return this.getTileByID(l.key)}getTileByID(l){return this._inViewTiles.getTileById(l)}_retainLoadedChildren(l,m){let T=this._getLoadedDescendents(m),P=new Set;for(let V of m){let W=T[V.key];if(!W?.length){P.add(V);continue}let te=V.overscaledZ+si.maxOverzooming,se=W.filter(Re=>Re.tileID.overscaledZ<=te);if(!se.length){P.add(V);continue}let fe=Math.min(...se.map(Re=>Re.tileID.overscaledZ)),ye=se.filter(Re=>Re.tileID.overscaledZ===fe).map(Re=>Re.tileID);for(let Re of ye)l[Re.key]=Re;this._areDescendentsComplete(ye,fe,V.overscaledZ)||P.add(V)}return P}_getLoadedDescendents(l){var m;let T={};for(let P of this._inViewTiles.getAllTiles().filter(V=>V.hasData()))for(let V of l)P.tileID.isChildOf(V)&&(T[m=V.key]||(T[m]=[])).push(P);return T}_areDescendentsComplete(l,m,T){return l.length===1&&l[0].isOverscaled()?l[0].overscaledZ===m:Math.pow(4,m-T)===l.length}getLoadedTile(l){return this._inViewTiles.getLoadedTile(l)}updateCacheSize(l){let m=Math.ceil(l.width/this._source.tileSize)+1,T=Math.ceil(l.height/this._source.tileSize)+1,P=Math.floor(m*T*(this._maxTileCacheZoomLevels===null?o.c.MAX_TILE_CACHE_ZOOM_LEVELS:this._maxTileCacheZoomLevels)),V=typeof this._maxTileCacheSize=="number"?Math.min(this._maxTileCacheSize,P):P;this._outOfViewCache.setMaxSize(V)}handleWrapJump(l){let m=Math.round((l-(this._prevLng===void 0?l:this._prevLng))/360);this._prevLng=l,m&&(this._inViewTiles.handleWrapJump(m),this._resetTileReloadTimers())}update(l,m){if(!this._sourceLoaded||this._paused)return;let T;this.transform=l,this.terrain=m,this.updateCacheSize(l),this.handleWrapJump(this.transform.center.lng),this.used||this.usedForTerrain?this._source.tileID?T=l.getVisibleUnwrappedCoordinates(this._source.tileID).map(se=>new o.a2(se.canonical.z,se.wrap,se.canonical.z,se.canonical.x,se.canonical.y)):(T=Qe(l,{tileSize:this.usedForTerrain?this.tileSize:this._source.tileSize,minzoom:this._source.minzoom,maxzoom:this._source.type==="vector"&&this.map._zoomLevelsToOverscale!==void 0?l.maxZoom-this.map._zoomLevelsToOverscale:this._source.maxzoom,roundZoom:!this.usedForTerrain&&this._source.roundZoom,reparseOverscaled:this._source.reparseOverscaled,terrain:m,calculateTileZoom:this._source.calculateTileZoom}),this._source.hasTile&&(T=T.filter(se=>this._source.hasTile(se)))):T=[],this.usedForTerrain&&(T=this._addTerrainIdealTiles(T));let P=T.length===0&&!this._updated&&this._didEmitContent;this._updated=!0,P&&this.fire(new o.l("data",{sourceDataType:"idle",dataType:"source",sourceId:this.id}));let V=mt(l,this._source),W=this._updateRetainedTiles(T,V),te=Jt(this._source.type);te&&this._rasterFadeDuration>0&&!m&&function(se,fe,ye,Re,Me,je,tt){let yt=k(),At=o.aw(fe);for(let vt of fe){let Lt=se.getTileById(vt.key);Lt.fadingDirection!==xr.Departing&&Lt.fadeOpacity!==0||Lt.resetFadeLogic(),ht(se,Lt,ye,yt,Re,Me,tt)||Ot(se,Lt,ye,yt,je,tt)||ei(Lt,At,yt,tt)||Lt.resetFadeLogic()}}(this._inViewTiles,T,W,this._maxFadingAncestorLevels,this._source.minzoom,this._source.maxzoom,this._rasterFadeDuration),te?this._cleanUpRasterTiles(W):this._cleanUpVectorTiles(W)}_cleanUpRasterTiles(l){for(let m of this._inViewTiles.getAllIds())l[m]||this._removeTile(m)}_cleanUpVectorTiles(l){for(let m of this._inViewTiles.getAllIds()){let T=this._inViewTiles.getTileById(m);l[m]?T.clearSymbolFadeHold():T.hasSymbolBuckets?T.holdingForSymbolFade()?T.symbolFadeFinished()&&this._removeTile(m):T.setSymbolHoldDuration(this.map._fadeDuration):this._removeTile(m)}}_addTerrainIdealTiles(l){let m=[];for(let T of l)if(T.canonical.z>this._source.minzoom){let P=T.scaledTo(T.canonical.z-1);m.push(P);let V=T.scaledTo(Math.max(this._source.minzoom,Math.min(T.canonical.z,5)));m.push(V)}return l.concat(m)}releaseSymbolFadeTiles(){for(let l of this._inViewTiles.getAllIds())this._inViewTiles.getTileById(l).holdingForSymbolFade()&&this._removeTile(l)}_updateRetainedTiles(l,m){var T;let P=new Set;for(let fe of l)this._addTile(fe).hasData()||P.add(fe);let V=l.reduce((fe,ye)=>(fe[ye.key]=ye,fe),{}),W=this._retainLoadedChildren(V,P),te={},se=Math.max(m-si.maxUnderzooming,this._source.minzoom);for(let fe of W){let ye=this._inViewTiles.getTileById(fe.key),Re=ye?.wasRequested();for(let Me=fe.overscaledZ-1;Me>=se;--Me){let je=fe.scaledTo(Me);if(te[je.key])break;if(te[je.key]=!0,ye=this.getTile(je),!ye&&Re&&(ye=this._addTile(je)),ye){let tt=ye.hasData();if((tt||!(!((T=this.map)===null||T===void 0)&&T.cancelPendingTileRequestsWhileZooming)||Re)&&(V[je.key]=je),Re=ye.wasRequested(),tt)break}}}return V}_addTile(l){let m=this._inViewTiles.getTileById(l.key);if(m)return m;m=this._outOfViewCache.getAndRemove(l),m&&(m.resetFadeLogic(),this._setTileReloadTimer(l.key,m),m.tileID=l,this._state.initializeTileState(m,this.map?this.map.painter:null));let T=m;return m||(m=new ti(l,this._source.tileSize*l.overscaleFactor()),this._loadTile(m,l.key,m.state)),m.uses++,this._inViewTiles.setTile(l.key,m),T||this._source.fire(new o.l("dataloading",{tile:m,coord:m.tileID,dataType:"source"})),m}_setTileReloadTimer(l,m){this._clearTileReloadTimer(l);let T=m.getExpiryTimeout();T&&(this._timers[l]=setTimeout(()=>{this._reloadTile(l,"expired"),delete this._timers[l]},T))}_clearTileReloadTimer(l){let m=this._timers[l];m&&(clearTimeout(m),delete this._timers[l])}_resetTileReloadTimers(){for(let l in this._timers)clearTimeout(this._timers[l]),delete this._timers[l];for(let l of this._inViewTiles.getAllIds()){let m=this._inViewTiles.getTileById(l);this._setTileReloadTimer(l,m)}}refreshTiles(l){for(let m of this._inViewTiles.getAllIds()){let T=this._inViewTiles.getTileById(m);(this._inViewTiles.isIdRenderable(m)||T.state=="errored")&&l.some(P=>P.equals(T.tileID.canonical))&&this._reloadTile(m,"expired")}}_removeTile(l){let m=this._inViewTiles.getTileById(l);m&&(m.uses--,this._inViewTiles.deleteTileById(l),this._clearTileReloadTimer(l),m.uses>0||(m.hasData()&&m.state!=="reloading"?this._outOfViewCache.add(m.tileID,m,m.getExpiryTimeout()):(m.aborted=!0,this._abortTile(m),this._unloadTile(m))))}_dataHandler(l){l.dataType==="source"&&(l.sourceDataType!=="metadata"?l.sourceDataType==="content"&&this._sourceLoaded&&!this._paused&&(this.reload(l.sourceDataChanged,l.shouldReloadTileOptions),this.transform&&this.update(this.transform,this.terrain),this._didEmitContent=!0):this._sourceLoaded=!0)}clearTiles(){this._shouldReloadOnResume=!1,this._paused=!1;for(let l of this._inViewTiles.getAllIds())this._removeTile(l);this._outOfViewCache.reset()}tilesIn(l,m,T){let P=[],V=this.transform;if(!V)return P;let W=V.getCoveringTilesDetailsProvider().allowWorldCopies(),te=T?V.getCameraQueryGeometry(l):l,se=je=>V.screenPointToMercatorCoordinate(je,this.terrain),fe=this.transformBbox(l,se,!W),ye=this.transformBbox(te,se,!W),Re=this.getIds(),Me=o.ac.fromPoints(ye);for(let je=0;jeLt.getTilePoint(new o.ab(It.x,It.y)));if(Kt.expandBy(vt),Kt.intersects($t)){let It=fe.map(Rt=>Lt.getTilePoint(Rt)),Xt=ye.map(Rt=>Lt.getTilePoint(Rt));P.push({tile:tt,tileID:W?Lt:Lt.unwrapTo(0),queryGeometry:It,cameraQueryGeometry:Xt,scale:At})}}}return P}transformBbox(l,m,T){let P=l.map(m);if(T){let V=o.ac.fromPoints(l);V.shrinkBy(.001*Math.min(V.width(),V.height()));let W=V.map(m);o.ac.fromPoints(P).covers(W)||(P=P.map(te=>te.x>.5?new o.ab(te.x-1,te.y,te.z):te))}return P}getVisibleCoordinates(l){let m=this.getRenderableIds(l).map(T=>this._inViewTiles.getTileById(T).tileID);return this.transform&&this.transform.populateCache(m),m}hasTransition(){return!!this._source.hasTransition()||!(!Jt(this._source.type)||!function(l,m){if(m<=0)return!1;let T=k();for(let P of l.getAllTiles())if(P.fadeEndTime>=T)return!0;return!1}(this._inViewTiles,this._rasterFadeDuration))}setRasterFadeDuration(l){this._rasterFadeDuration=l}setFeatureState(l,m,T){this._state.updateState(l=l||o.aa,m,T)}removeFeatureState(l,m,T){this._state.removeFeatureState(l=l||o.aa,m,T)}getFeatureState(l,m){return this._state.getState(l=l||o.aa,m)}setDependencies(l,m,T){let P=this._inViewTiles.getTileById(l);P&&P.setDependencies(m,T)}reloadTilesForDependencies(l,m){for(let T of this._inViewTiles.getAllIds())this._inViewTiles.getTileById(T).hasDependency(l,m)&&this._reloadTile(T,"reloading");this._outOfViewCache.filter(T=>!T.hasDependency(l,m))}areTilesLoaded(){for(let l of this._inViewTiles.getAllTiles())if(l.state!=="loaded"&&l.state!=="errored")return!1;return!0}}si.maxUnderzooming=10,si.maxOverzooming=3;class Or{constructor(l,m){this.reset(l,m)}reset(l,m){this.points=l||[],this._distances=[0];for(let T=1;T0?(P-W)/te:0;return this.points[V].mult(1-se).add(this.points[m].mult(se))}}function fi(z,l){let m=!0;return z==="always"||z!=="never"&&l!=="never"||(m=!1),m}class pr{constructor(l,m,T){let P=this.boxCells=[],V=this.circleCells=[];this.xCellCount=Math.ceil(l/T),this.yCellCount=Math.ceil(m/T);for(let W=0;Wthis.width||P<0||m>this.height)return[];let se=[];if(l<=0&&m<=0&&this.width<=T&&this.height<=P){if(V)return[{key:null,x1:l,y1:m,x2:T,y2:P}];for(let fe=0;fe0}hitTestCircle(l,m,T,P,V){let W=l-T,te=l+T,se=m-T,fe=m+T;if(te<0||W>this.width||fe<0||se>this.height)return!1;let ye=[];return this._forEachCell(W,se,te,fe,this._queryCellCircle,ye,{hitTest:!0,overlapMode:P,circle:{x:l,y:m,radius:T},seenUids:{box:{},circle:{}}},V),ye.length>0}_queryCell(l,m,T,P,V,W,te,se){let{seenUids:fe,hitTest:ye,overlapMode:Re}=te,Me=this.boxCells[V];if(Me!==null){let tt=this.bboxes;for(let yt of Me)if(!fe.box[yt]){fe.box[yt]=!0;let At=4*yt,vt=this.boxKeys[yt];if(l<=tt[At+2]&&m<=tt[At+3]&&T>=tt[At+0]&&P>=tt[At+1]&&(!se||se(vt))&&(!ye||!fi(Re,vt.overlapMode))&&(W.push({key:vt,x1:tt[At],y1:tt[At+1],x2:tt[At+2],y2:tt[At+3]}),ye))return!0}}let je=this.circleCells[V];if(je!==null){let tt=this.circles;for(let yt of je)if(!fe.circle[yt]){fe.circle[yt]=!0;let At=3*yt,vt=this.circleKeys[yt];if(this._circleAndRectCollide(tt[At],tt[At+1],tt[At+2],l,m,T,P)&&(!se||se(vt))&&(!ye||!fi(Re,vt.overlapMode))){let Lt=tt[At],Kt=tt[At+1],It=tt[At+2];if(W.push({key:vt,x1:Lt-It,y1:Kt-It,x2:Lt+It,y2:Kt+It}),ye)return!0}}}return!1}_queryCellCircle(l,m,T,P,V,W,te,se){let{circle:fe,seenUids:ye,overlapMode:Re}=te,Me=this.boxCells[V];if(Me!==null){let tt=this.bboxes;for(let yt of Me)if(!ye.box[yt]){ye.box[yt]=!0;let At=4*yt,vt=this.boxKeys[yt];if(this._circleAndRectCollide(fe.x,fe.y,fe.radius,tt[At+0],tt[At+1],tt[At+2],tt[At+3])&&(!se||se(vt))&&!fi(Re,vt.overlapMode))return W.push(!0),!0}}let je=this.circleCells[V];if(je!==null){let tt=this.circles;for(let yt of je)if(!ye.circle[yt]){ye.circle[yt]=!0;let At=3*yt,vt=this.circleKeys[yt];if(this._circlesCollide(tt[At],tt[At+1],tt[At+2],fe.x,fe.y,fe.radius)&&(!se||se(vt))&&!fi(Re,vt.overlapMode))return W.push(!0),!0}}}_forEachCell(l,m,T,P,V,W,te,se){let fe=this._convertToXCellCoord(l),ye=this._convertToYCellCoord(m),Re=this._convertToXCellCoord(T),Me=this._convertToYCellCoord(P);for(let je=fe;je<=Re;je++)for(let tt=ye;tt<=Me;tt++)if(V.call(this,l,m,T,P,this.xCellCount*tt+je,W,te,se))return}_convertToXCellCoord(l){return Math.max(0,Math.min(this.xCellCount-1,Math.floor(l*this.xScale)))}_convertToYCellCoord(l){return Math.max(0,Math.min(this.yCellCount-1,Math.floor(l*this.yScale)))}_circlesCollide(l,m,T,P,V,W){let te=P-l,se=V-m,fe=T+W;return fe*fe>te*te+se*se}_circleAndRectCollide(l,m,T,P,V,W,te){let se=(W-P)/2,fe=Math.abs(l-(P+se));if(fe>se+T)return!1;let ye=(te-V)/2,Re=Math.abs(m-(V+ye));if(Re>ye+T)return!1;if(fe<=se||Re<=ye)return!0;let Me=fe-se,je=Re-ye;return Me*Me+je*je<=T*T}}function Di(z,l,m){let T=o.N();if(!z){let{vecSouth:Re,vecEast:Me}=Mi(l),je=c();je[0]=Me[0],je[1]=Me[1],je[2]=Re[0],je[3]=Re[1],P=je,(ye=(W=(V=je)[0])*(fe=V[3])-(se=V[2])*(te=V[1]))&&(P[0]=fe*(ye=1/ye),P[1]=-te*ye,P[2]=-se*ye,P[3]=W*ye),T[0]=je[0],T[1]=je[1],T[4]=je[2],T[5]=je[3]}var P,V,W,te,se,fe,ye;return o.Q(T,T,[1/m,1/m,1]),T}function Ii(z,l,m,T){if(z){let P=o.N();if(!l){let{vecSouth:V,vecEast:W}=Mi(m);P[0]=W[0],P[1]=W[1],P[4]=V[0],P[5]=V[1]}return o.Q(P,P,[T,T,1]),P}return m.pixelsToClipSpaceMatrix}function Mi(z){let l=Math.cos(z.rollInRadians),m=Math.sin(z.rollInRadians),T=Math.cos(z.pitchInRadians),P=Math.cos(z.bearingInRadians),V=Math.sin(z.bearingInRadians),W=o.aD();W[0]=-P*T*m-V*l,W[1]=-V*T*m+P*l;let te=o.aE(W);te<1e-9?o.aF(W):o.aG(W,W,1/te);let se=o.aD();se[0]=P*T*l-V*m,se[1]=V*T*l+P*m;let fe=o.aE(se);return fe<1e-9?o.aF(se):o.aG(se,se,1/fe),{vecEast:se,vecSouth:W}}function Ni(z,l,m,T){let P;T?(P=[z,l,T(z,l),1],o.aI(P,P,m)):(P=[z,l,0,1],md(P,P,m));let V=P[3];return{point:new o.P(P[0]/V,P[1]/V),signedDistanceFromCamera:V,isOccluded:!1}}function zi(z,l){return .5+z/l*.5}function po(z,l){return z.x>=-l[0]&&z.x<=l[0]&&z.y>=-l[1]&&z.y<=l[1]}function Ls(z,l,m,T,P,V,W,te,se,fe,ye,Re,Me){let je=m?z.textSizeData:z.iconSizeData,tt=o.az(je,l.transform.zoom),yt=[256/l.width*2+1,256/l.height*2+1],At=m?z.text.dynamicLayoutVertexArray:z.icon.dynamicLayoutVertexArray;At.clear();let vt=z.lineVertexArray,Lt=m?z.text.placedSymbolArray:z.icon.placedSymbolArray,Kt=l.transform.width/l.transform.height,It=!1;for(let Xt=0;XtMath.abs(m.x-l.x)*T?{useVertical:!0}:(z===o.aA.vertical?l.ym.x)?{needsFlipping:!0}:null}function wo(z){let{projectionContext:l,pitchedLabelPlaneMatrixInverse:m,symbol:T,fontSize:P,flip:V,keepUpright:W,glyphOffsetArray:te,dynamicLayoutVertexArray:se,aspectRatio:fe,rotateToLine:ye}=z,Re=P/24,Me=T.lineOffsetX*Re,je=T.lineOffsetY*Re,tt;if(T.numGlyphs>1){let yt=T.glyphStartIndex+T.numGlyphs,At=T.lineStartIndex,vt=T.lineStartIndex+T.lineLength,Lt=co(Re,te,Me,je,V,T,ye,l);if(!Lt)return{notEnoughRoom:!0};let Kt=Ds(Lt.first.point.x,Lt.first.point.y,l,m),It=Ds(Lt.last.point.x,Lt.last.point.y,l,m);if(W&&!V){let Xt=No(T.writingMode,Kt,It,fe);if(Xt)return Xt}tt=[Lt.first];for(let Xt=T.glyphStartIndex+1;Xt0?Kt.point:Al(l.tileAnchorPoint,Lt,At,1,l),Xt=Ds(At.x,At.y,l,m),Rt=Ds(It.x,It.y,l,m),zt=No(T.writingMode,Xt,Rt,fe);if(zt)return zt}let yt=zc(Re*te.getoffsetX(T.glyphStartIndex),Me,je,V,T.segment,T.lineStartIndex,T.lineStartIndex+T.lineLength,l,ye);if(!yt||l.projectionCache.anyProjectionOccluded)return{notEnoughRoom:!0};tt=[yt]}for(let yt of tt)o.aH(se,yt.point,yt.angle);return{}}function Al(z,l,m,T,P){let V=z.add(z.sub(l)._unit()),W=Qn(V.x,V.y,P).point,te=m.sub(W);return m.add(te._mult(T/te.mag()))}function uo(z,l,m){let T=l.projectionCache;if(T.projections[z])return T.projections[z];let P=new o.P(l.lineVertexArray.getx(z),l.lineVertexArray.gety(z)),V=Qn(P.x,P.y,l);if(V.signedDistanceFromCamera>0)return T.projections[z]=V.point,T.anyProjectionOccluded=T.anyProjectionOccluded||V.isOccluded,V.point;let W=z-m.direction;return Al(m.distanceFromAnchor===0?l.tileAnchorPoint:new o.P(l.lineVertexArray.getx(W),l.lineVertexArray.gety(W)),P,m.previousVertex,m.absOffsetX-m.distanceFromAnchor+1,l)}function Qn(z,l,m){let T=z+m.translation[0],P=l+m.translation[1],V;return m.pitchWithMap?(V=Ni(T,P,m.pitchedLabelPlaneMatrix,m.getElevation),V.isOccluded=!1):(V=m.transform.projectTileCoordinates(T,P,m.unwrappedTileID,m.getElevation),V.point.x=(.5*V.point.x+.5)*m.width,V.point.y=(.5*-V.point.y+.5)*m.height),V}function Ds(z,l,m,T){if(m.pitchWithMap){let P=[z,l,0,1];return o.aI(P,P,T),m.transform.projectTileCoordinates(P[0]/P[3],P[1]/P[3],m.unwrappedTileID,m.getElevation).point}return{x:z/m.width*2-1,y:1-l/m.height*2}}function ho(z,l,m){return m.transform.projectTileCoordinates(z,l,m.unwrappedTileID,m.getElevation)}function cs(z,l,m){return z._unit()._perp()._mult(l*m)}function _l(z,l,m,T,P,V,W,te,se){if(te.projectionCache.offsets[z])return te.projectionCache.offsets[z];let fe=m.add(l);if(z+se.direction=P)return te.projectionCache.offsets[z]=fe,fe;let ye=uo(z+se.direction,te,se),Re=cs(ye.sub(m),W,se.direction),Me=m.add(Re),je=ye.add(Re);return te.projectionCache.offsets[z]=o.aJ(V,fe,Me,je)||fe,te.projectionCache.offsets[z]}function zc(z,l,m,T,P,V,W,te,se){let fe=T?z-l:z+l,ye=fe>0?1:-1,Re=0;T&&(ye*=-1,Re=Math.PI),ye<0&&(Re+=Math.PI);let Me,je=ye>0?V+P:V+P+1;te.projectionCache.cachedAnchorPoint?Me=te.projectionCache.cachedAnchorPoint:(Me=Qn(te.tileAnchorPoint.x,te.tileAnchorPoint.y,te).point,te.projectionCache.cachedAnchorPoint=Me);let tt,yt,At=Me,vt=Me,Lt=0,Kt=0,It=Math.abs(fe),Xt=[],Rt;for(;Lt+Kt<=It;){if(je+=ye,je=W)return null;Lt+=Kt,vt=At,yt=tt;let br={absOffsetX:It,direction:ye,distanceFromAnchor:Lt,previousVertex:vt};if(At=uo(je,te,br),m===0)Xt.push(vt),Rt=At.sub(vt);else{let Cr,Rr=At.sub(vt);Cr=Rr.mag()===0?cs(uo(je+ye,te,br).sub(At),m,ye):cs(Rr,m,ye),yt||(yt=vt.add(Cr)),tt=_l(je,Cr,At,V,W,yt,m,te,br),Xt.push(yt),Rt=tt.sub(yt)}Kt=Rt.mag()}let zt=Rt._mult((It-Lt)/Kt)._add(yt||vt),jt=Re+Math.atan2(At.y-vt.y,At.x-vt.x);return Xt.push(zt),{point:zt,angle:se?jt:0,path:Xt}}let yl=new Float32Array([-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0,-1/0,-1/0,0]);function Ya(z,l){for(let m=0;m=1;fo--)_i.push(Pr.path[fo]);for(let fo=1;fo$r.signedDistanceFromCamera<=0)?[]:fo.map($r=>$r.point)}let hn=[];if(_i.length>0){let fo=_i[0].clone(),$r=_i[0].clone();for(let di=1;di<_i.length;di++)fo.x=Math.min(fo.x,_i[di].x),fo.y=Math.min(fo.y,_i[di].y),$r.x=Math.max($r.x,_i[di].x),$r.y=Math.max($r.y,_i[di].y);hn=fo.x>=br.x&&$r.x<=Cr.x&&fo.y>=br.y&&$r.y<=Cr.y?[_i]:$r.xCr.x||$r.yCr.y?[]:o.aK([_i],br.x,br.y,Cr.x,Cr.y)}for(let fo of hn){Rr.reset(fo,.25*jt);let $r=0;$r=Rr.length<=.5*jt?1:Math.ceil(Rr.paddedLength/hi)+1;for(let di=0;di<$r;di++){let oa=di/Math.max($r-1,1),Ja=Rr.lerp(oa),ya=Ja.x+os,jl=Ja.y+os;yt.push(ya,jl,jt,0);let qs=ya-jt,Wa=jl-jt,Hl=ya+jt,Ea=jl+jt;if(zt=zt&&this.isOffscreen(qs,Wa,Hl,Ea),Rt=Rt||this.isInsideGrid(qs,Wa,Hl,Ea),l!=="always"&&this.grid.hitTestCircle(ya,jl,jt,l,ye)&&(Xt=!0,!se))return{circles:[],offscreen:!1,collisionDetected:Xt}}}}return{circles:!se&&Xt||!Rt||vt{let se=Ni(te.x,te.y,W,V.getElevation),fe=V.transform.projectTileCoordinates(se.point.x,se.point.y,V.unwrappedTileID,V.getElevation);return fe.point.x=(.5*fe.point.x+.5)*V.width,fe.point.y=(.5*-fe.point.y+.5)*V.height,fe})}(l,m);return function(P){let V=0,W=0,te=0,se=0;for(let fe=0;feW&&(W=se,V=te));return P.slice(V,V+W)}(T)}queryRenderedSymbols(l){if(l.length===0||this.grid.keysLength()===0&&this.ignoredGrid.keysLength()===0)return{};let m=[],T=new o.ac;for(let Re of l){let Me=new o.P(Re.x+os,Re.y+os);T.extend(Me),m.push(Me)}let{minX:P,minY:V,maxX:W,maxY:te}=T,se=this.grid.query(P,V,W,te).concat(this.ignoredGrid.query(P,V,W,te)),fe={},ye={};for(let Re of se){let Me=Re.key;if(fe[Me.bucketInstanceId]===void 0&&(fe[Me.bucketInstanceId]={}),fe[Me.bucketInstanceId][Me.featureIndex])continue;let je=[new o.P(Re.x1,Re.y1),new o.P(Re.x2,Re.y1),new o.P(Re.x2,Re.y2),new o.P(Re.x1,Re.y2)];o.aL(m,je)&&(fe[Me.bucketInstanceId][Me.featureIndex]=!0,ye[Me.bucketInstanceId]===void 0&&(ye[Me.bucketInstanceId]=[]),ye[Me.bucketInstanceId].push(Me.featureIndex))}return ye}insertCollisionBox(l,m,T,P,V,W){(T?this.ignoredGrid:this.grid).insert({bucketInstanceId:P,featureIndex:V,collisionGroupID:W,overlapMode:m},l[0],l[1],l[2],l[3])}insertCollisionCircles(l,m,T,P,V,W){let te=T?this.ignoredGrid:this.grid,se={bucketInstanceId:P,featureIndex:V,collisionGroupID:W,overlapMode:m};for(let fe=0;fe=this.screenRightBoundary||Pthis.screenBottomBoundary}isInsideGrid(l,m,T,P){return T>=0&&l=0&&mthis.projectAndGetPerspectiveRatio(hi.x,hi.y,P,fe,Re));Ai=_i.some(hi=>!hi.isOccluded),Pr=_i.map(hi=>new o.P(hi.x,hi.y))}else Ai=!0;return{box:o.aM(Pr),allPointsOccluded:!Ai}}}class mf{constructor(l,m,T,P){this.opacity=l?Math.max(0,Math.min(1,l.opacity+(l.placed?m:-m))):P&&T?1:0,this.placed=T}isHidden(){return this.opacity===0&&!this.placed}}class Ll{constructor(l,m,T,P,V){this.text=new mf(l?l.text:null,m,T,V),this.icon=new mf(l?l.icon:null,m,P,V)}isHidden(){return this.text.isHidden()&&this.icon.isHidden()}}class Dl{constructor(l,m,T){this.text=l,this.icon=m,this.skipFade=T}}class eu{constructor(l,m,T,P,V){this.bucketInstanceId=l,this.featureIndex=m,this.sourceLayerIndex=T,this.bucketIndex=P,this.tileID=V}}class ua{constructor(l){this.crossSourceCollisions=l,this.maxGroupID=0,this.collisionGroups={}}get(l){if(this.crossSourceCollisions)return{ID:0,predicate:null};if(!this.collisionGroups[l]){let m=++this.maxGroupID;this.collisionGroups[l]={ID:m,predicate:T=>T.collisionGroupID===m}}return this.collisionGroups[l]}}function Tc(z,l,m,T,P){let{horizontalAlign:V,verticalAlign:W}=o.aT(z);return new o.P(-(V-.5)*l+T[0]*P,-(W-.5)*m+T[1]*P)}class Uc{constructor(l,m,T,P,V){this.transform=l.clone(),this.terrain=m,this.collisionIndex=new ca(this.transform),this.placements={},this.opacities={},this.variableOffsets={},this.stale=!1,this.commitTime=0,this.fadeDuration=T,this.retainedQueryData={},this.collisionGroups=new ua(P),this.collisionCircleArrays={},this.collisionBoxArrays=new Map,this.prevPlacement=V,V&&(V.prevPlacement=void 0),this.placedOrientations={}}_getTerrainElevationFunc(l){let m=this.terrain;return m?(T,P)=>m.getElevation(l,T,P):null}getBucketParts(l,m,T,P){let V=T.getBucket(m),W=T.latestFeatureIndex;if(!V||!W||m.id!==V.layerIds[0])return;let te=T.collisionBoxArray,se=V.layers[0].layout,fe=V.layers[0].paint,ye=Math.pow(2,this.transform.zoom-T.tileID.overscaledZ),Re=T.tileSize/o.a5,Me=T.tileID.toUnwrapped(),je=se.get("text-rotation-alignment")==="map",tt=o.aO(T,1,this.transform.zoom),yt=o.aP(this.collisionIndex.transform,T,fe.get("text-translate"),fe.get("text-translate-anchor")),At=o.aP(this.collisionIndex.transform,T,fe.get("icon-translate"),fe.get("icon-translate-anchor")),vt=Di(je,this.transform,tt);this.retainedQueryData[V.bucketInstanceId]=new eu(V.bucketInstanceId,W,V.sourceLayerIndex,V.index,T.tileID);let Lt={bucket:V,layout:se,translationText:yt,translationIcon:At,unwrappedTileID:Me,pitchedLabelPlaneMatrix:vt,scale:ye,textPixelRatio:Re,holdingForFade:T.holdingForSymbolFade(),collisionBoxArray:te,partiallyEvaluatedTextSize:o.az(V.textSizeData,this.transform.zoom),collisionGroup:this.collisionGroups.get(V.sourceID)};if(P)for(let Kt of V.sortKeyRanges){let{sortKey:It,symbolInstanceStart:Xt,symbolInstanceEnd:Rt}=Kt;l.push({sortKey:It,symbolInstanceStart:Xt,symbolInstanceEnd:Rt,parameters:Lt})}else l.push({symbolInstanceStart:0,symbolInstanceEnd:V.symbolInstances.length,parameters:Lt})}attemptAnchorPlacement(l,m,T,P,V,W,te,se,fe,ye,Re,Me,je,tt,yt,At,vt,Lt,Kt,It){let Xt=o.aQ[l.textAnchor],Rt=[l.textOffset0,l.textOffset1],zt=Tc(Xt,T,P,Rt,V),jt=this.collisionIndex.placeCollisionBox(m,Me,se,fe,ye,te,W,At,Re.predicate,Kt,zt,It);if((!Lt||this.collisionIndex.placeCollisionBox(Lt,Me,se,fe,ye,te,W,vt,Re.predicate,Kt,zt,It).placeable)&&jt.placeable){let br;if(this.prevPlacement&&this.prevPlacement.variableOffsets[je.crossTileID]&&this.prevPlacement.placements[je.crossTileID]&&this.prevPlacement.placements[je.crossTileID].text&&(br=this.prevPlacement.variableOffsets[je.crossTileID].anchor),je.crossTileID===0)throw new Error("symbolInstance.crossTileID can't be 0");return this.variableOffsets[je.crossTileID]={textOffset:Rt,width:T,height:P,anchor:Xt,textBoxScale:V,prevAnchor:br},this.markUsedJustification(tt,Xt,je,yt),tt.allowVerticalPlacement&&(this.markUsedOrientation(tt,yt,je),this.placedOrientations[je.crossTileID]=yt),{shift:zt,placedGlyphBoxes:jt}}}placeLayerBucketPart(l,m,T){let{bucket:P,layout:V,translationText:W,translationIcon:te,unwrappedTileID:se,pitchedLabelPlaneMatrix:fe,textPixelRatio:ye,holdingForFade:Re,collisionBoxArray:Me,partiallyEvaluatedTextSize:je,collisionGroup:tt}=l.parameters,yt=V.get("text-optional"),At=V.get("icon-optional"),vt=o.aR(V,"text-overlap","text-allow-overlap"),Lt=vt==="always",Kt=o.aR(V,"icon-overlap","icon-allow-overlap"),It=Kt==="always",Xt=V.get("text-rotation-alignment")==="map",Rt=V.get("text-pitch-alignment")==="map",zt=V.get("icon-text-fit")!=="none",jt=V.get("symbol-z-order")==="viewport-y",br=Lt&&(It||!P.hasIconData()||At),Cr=It&&(Lt||!P.hasTextData()||yt);!P.collisionArrays&&Me&&P.deserializeCollisionBoxes(Me);let Rr=this.retainedQueryData[P.bucketInstanceId].tileID,Pr=this._getTerrainElevationFunc(Rr),Ai=this.transform.getFastPathSimpleProjectionMatrix(Rr),_i=(hi,hn,fo)=>{var $r,di;if(m[hi.crossTileID])return;if(Re)return void(this.placements[hi.crossTileID]=new Dl(!1,!1,!1));let oa=!1,Ja=!1,ya=!0,jl=null,qs={box:null,placeable:!1,offscreen:null,occluded:!1},Wa={placeable:!1},Hl=null,Ea=null,v=null,x=0,E=0,B=0;hn.textFeatureIndex?x=hn.textFeatureIndex:hi.useRuntimeCollisionCircles&&(x=hi.featureIndex),hn.verticalTextFeatureIndex&&(E=hn.verticalTextFeatureIndex);let N=hn.textBox;if(N){let ue=bt=>{let wt=o.aA.horizontal;if(P.allowVerticalPlacement&&!bt&&this.prevPlacement){let Tt=this.prevPlacement.placedOrientations[hi.crossTileID];Tt&&(this.placedOrientations[hi.crossTileID]=Tt,wt=Tt,this.markUsedOrientation(P,wt,hi))}return wt},Ae=(bt,wt)=>{if(P.allowVerticalPlacement&&hi.numVerticalGlyphVertices>0&&hn.verticalTextBox){for(let Tt of P.writingModes)if(Tt===o.aA.vertical?(qs=wt(),Wa=qs):qs=bt(),qs&&qs.placeable)break}else qs=bt()},Te=hi.textAnchorOffsetStartIndex,at=hi.textAnchorOffsetEndIndex;if(at===Te){let bt=(wt,Tt)=>{let er=this.collisionIndex.placeCollisionBox(wt,vt,ye,Rr,se,Rt,Xt,W,tt.predicate,Pr,void 0,Ai);return er&&er.placeable&&(this.markUsedOrientation(P,Tt,hi),this.placedOrientations[hi.crossTileID]=Tt),er};Ae(()=>bt(N,o.aA.horizontal),()=>{let wt=hn.verticalTextBox;return P.allowVerticalPlacement&&hi.numVerticalGlyphVertices>0&&wt?bt(wt,o.aA.vertical):{box:null,offscreen:null}}),ue(qs&&qs.placeable)}else{let bt=o.aQ[(di=($r=this.prevPlacement)===null||$r===void 0?void 0:$r.variableOffsets[hi.crossTileID])===null||di===void 0?void 0:di.anchor],wt=(er,Ar,qr)=>{let _r=er.x2-er.x1,Sr=er.y2-er.y1,or=hi.textBoxScale,Pi=zt&&Kt==="never"?Ar:null,En=null,wn=vt==="never"?1:2,vo="never";bt&&wn++;for(let Ro=0;Rowt(N,hn.iconBox,o.aA.horizontal),()=>{let er=hn.verticalTextBox;return P.allowVerticalPlacement&&(!qs||!qs.placeable)&&hi.numVerticalGlyphVertices>0&&er?wt(er,hn.verticalIconBox,o.aA.vertical):{box:null,occluded:!0,offscreen:null}}),qs&&(oa=qs.placeable,ya=qs.offscreen);let Tt=ue(qs&&qs.placeable);if(!oa&&this.prevPlacement){let er=this.prevPlacement.variableOffsets[hi.crossTileID];er&&(this.variableOffsets[hi.crossTileID]=er,this.markUsedJustification(P,er.anchor,hi,Tt))}}}if(Hl=qs,oa=Hl&&Hl.placeable,ya=Hl&&Hl.offscreen,hi.useRuntimeCollisionCircles&&hi.centerJustifiedTextSymbolIndex>=0){let ue=P.text.placedSymbolArray.get(hi.centerJustifiedTextSymbolIndex),Ae=o.aB(P.textSizeData,je,ue),Te=V.get("text-padding");Ea=this.collisionIndex.placeCollisionCircles(vt,ue,P.lineVertexArray,P.glyphOffsetArray,Ae,se,fe,T,Rt,tt.predicate,hi.collisionCircleDiameter,Te,W,Pr),Ea.circles.length&&Ea.collisionDetected&&!T&&o.w("Collisions detected, but collision boxes are not shown"),oa=Lt||Ea.circles.length>0&&!Ea.collisionDetected,ya=ya&&Ea.offscreen}if(hn.iconFeatureIndex&&(B=hn.iconFeatureIndex),hn.iconBox){let ue=Ae=>this.collisionIndex.placeCollisionBox(Ae,Kt,ye,Rr,se,Rt,Xt,te,tt.predicate,Pr,zt&&jl?jl:void 0,Ai);Wa&&Wa.placeable&&hn.verticalIconBox?(v=ue(hn.verticalIconBox),Ja=v.placeable):(v=ue(hn.iconBox),Ja=v.placeable),ya=ya&&v.offscreen}let G=yt||hi.numHorizontalGlyphVertices===0&&hi.numVerticalGlyphVertices===0,X=At||hi.numIconVertices===0;G||X?X?G||(Ja=Ja&&oa):oa=Ja&&oa:Ja=oa=Ja&&oa;let Q=Ja&&v.placeable;if(oa&&Hl.placeable&&this.collisionIndex.insertCollisionBox(Hl.box,vt,V.get("text-ignore-placement"),P.bucketInstanceId,Wa&&Wa.placeable&&E?E:x,tt.ID),Q&&this.collisionIndex.insertCollisionBox(v.box,Kt,V.get("icon-ignore-placement"),P.bucketInstanceId,B,tt.ID),Ea&&oa&&this.collisionIndex.insertCollisionCircles(Ea.circles,vt,V.get("text-ignore-placement"),P.bucketInstanceId,x,tt.ID),T&&this.storeCollisionData(P.bucketInstanceId,fo,hn,Hl,v,Ea),hi.crossTileID===0)throw new Error("symbolInstance.crossTileID can't be 0");if(P.bucketInstanceId===0)throw new Error("bucket.bucketInstanceId can't be 0");this.placements[hi.crossTileID]=new Dl((oa||br)&&!Hl?.occluded,(Ja||Cr)&&!v?.occluded,ya||P.justReloaded),m[hi.crossTileID]=!0};if(jt){if(l.symbolInstanceStart!==0)throw new Error("bucket.bucketInstanceId should be 0");let hi=P.getSortedSymbolIndexes(-this.transform.bearingInRadians);for(let hn=hi.length-1;hn>=0;--hn){let fo=hi[hn];_i(P.symbolInstances.get(fo),P.collisionArrays[fo],fo)}}else for(let hi=l.symbolInstanceStart;hi=0&&(l.text.placedSymbolArray.get(te).crossTileID=V>=0&&te!==V?0:T.crossTileID)}markUsedOrientation(l,m,T){let P=m===o.aA.horizontal||m===o.aA.horizontalOnly?m:0,V=m===o.aA.vertical?m:0,W=[T.leftJustifiedTextSymbolIndex,T.centerJustifiedTextSymbolIndex,T.rightJustifiedTextSymbolIndex];for(let te of W)l.text.placedSymbolArray.get(te).placedOrientation=P;T.verticalPlacedTextSymbolIndex&&(l.text.placedSymbolArray.get(T.verticalPlacedTextSymbolIndex).placedOrientation=V)}commit(l){this.commitTime=l,this.zoomAtLastRecencyCheck=this.transform.zoom;let m=this.prevPlacement,T=!1;this.prevZoomAdjustment=m?m.zoomAdjustment(this.transform.zoom):0;let P=m?m.symbolFadeChange(l):1,V=m?m.opacities:{},W=m?m.variableOffsets:{},te=m?m.placedOrientations:{};for(let se in this.placements){let fe=this.placements[se],ye=V[se];ye?(this.opacities[se]=new Ll(ye,P,fe.text,fe.icon),T=T||fe.text!==ye.text.placed||fe.icon!==ye.icon.placed):(this.opacities[se]=new Ll(null,P,fe.text,fe.icon,fe.skipFade),T=T||fe.text||fe.icon)}for(let se in V){let fe=V[se];if(!this.opacities[se]){let ye=new Ll(fe,P,!1,!1);ye.isHidden()||(this.opacities[se]=ye,T=T||fe.text.placed||fe.icon.placed)}}for(let se in W)this.variableOffsets[se]||!this.opacities[se]||this.opacities[se].isHidden()||(this.variableOffsets[se]=W[se]);for(let se in te)this.placedOrientations[se]||!this.opacities[se]||this.opacities[se].isHidden()||(this.placedOrientations[se]=te[se]);if(m&&m.lastPlacementChangeTime===void 0)throw new Error("Last placement time for previous placement is not defined");T?this.lastPlacementChangeTime=l:typeof this.lastPlacementChangeTime!="number"&&(this.lastPlacementChangeTime=m?m.lastPlacementChangeTime:l)}updateLayerOpacities(l,m){let T={};for(let P of m){let V=P.getBucket(l);V&&P.latestFeatureIndex&&l.id===V.layerIds[0]&&this.updateBucketOpacities(V,P.tileID,T,P.collisionBoxArray)}}updateBucketOpacities(l,m,T,P){l.hasTextData()&&(l.text.opacityVertexArray.clear(),l.text.hasVisibleVertices=!1),l.hasIconData()&&(l.icon.opacityVertexArray.clear(),l.icon.hasVisibleVertices=!1),l.hasIconCollisionBoxData()&&l.iconCollisionBox.collisionVertexArray.clear(),l.hasTextCollisionBoxData()&&l.textCollisionBox.collisionVertexArray.clear();let V=l.layers[0],W=V.layout,te=new Ll(null,0,!1,!1,!0),se=W.get("text-allow-overlap"),fe=W.get("icon-allow-overlap"),ye=V._unevaluatedLayout.hasValue("text-variable-anchor")||V._unevaluatedLayout.hasValue("text-variable-anchor-offset"),Re=W.get("text-rotation-alignment")==="map",Me=W.get("text-pitch-alignment")==="map",je=W.get("icon-text-fit")!=="none",tt=new Ll(null,0,se&&(fe||!l.hasIconData()||W.get("icon-optional")),fe&&(se||!l.hasTextData()||W.get("text-optional")),!0);!l.collisionArrays&&P&&(l.hasIconCollisionBoxData()||l.hasTextCollisionBoxData())&&l.deserializeCollisionBoxes(P);let yt=(vt,Lt,Kt)=>{for(let It=0;It0,jt=this.placedOrientations[Lt.crossTileID],br=jt===o.aA.vertical,Cr=jt===o.aA.horizontal||jt===o.aA.horizontalOnly;if(Kt>0||It>0){let Pr=gf(Rt.text);yt(l.text,Kt,br?gd:Pr),yt(l.text,It,Cr?gd:Pr);let Ai=Rt.text.isHidden();[Lt.rightJustifiedTextSymbolIndex,Lt.centerJustifiedTextSymbolIndex,Lt.leftJustifiedTextSymbolIndex].forEach(hn=>{hn>=0&&(l.text.placedSymbolArray.get(hn).hidden=Ai||br?1:0)}),Lt.verticalPlacedTextSymbolIndex>=0&&(l.text.placedSymbolArray.get(Lt.verticalPlacedTextSymbolIndex).hidden=Ai||Cr?1:0);let _i=this.variableOffsets[Lt.crossTileID];_i&&this.markUsedJustification(l,_i.anchor,Lt,jt);let hi=this.placedOrientations[Lt.crossTileID];hi&&(this.markUsedJustification(l,"left",Lt,hi),this.markUsedOrientation(l,hi,Lt))}if(zt){let Pr=gf(Rt.icon),Ai=!(je&&Lt.verticalPlacedIconSymbolIndex&&br);Lt.placedIconSymbolIndex>=0&&(yt(l.icon,Lt.numIconVertices,Ai?Pr:gd),l.icon.placedSymbolArray.get(Lt.placedIconSymbolIndex).hidden=Rt.icon.isHidden()),Lt.verticalPlacedIconSymbolIndex>=0&&(yt(l.icon,Lt.numVerticalIconVertices,Ai?gd:Pr),l.icon.placedSymbolArray.get(Lt.verticalPlacedIconSymbolIndex).hidden=Rt.icon.isHidden())}let Rr=At&&At.has(vt)?At.get(vt):{text:null,icon:null};if(l.hasIconCollisionBoxData()||l.hasTextCollisionBoxData()){let Pr=l.collisionArrays[vt];if(Pr){let Ai=new o.P(0,0);if(Pr.textBox||Pr.verticalTextBox){let _i=!0;if(ye){let hi=this.variableOffsets[Xt];hi?(Ai=Tc(hi.anchor,hi.width,hi.height,hi.textOffset,hi.textBoxScale),Re&&Ai._rotate(Me?-this.transform.bearingInRadians:this.transform.bearingInRadians)):_i=!1}if(Pr.textBox||Pr.verticalTextBox){let hi;Pr.textBox&&(hi=br),Pr.verticalTextBox&&(hi=Cr),pm(l.textCollisionBox.collisionVertexArray,Rt.text.placed,!_i||hi,Rr.text,Ai.x,Ai.y)}}if(Pr.iconBox||Pr.verticalIconBox){let _i=Boolean(!Cr&&Pr.verticalIconBox),hi;Pr.iconBox&&(hi=_i),Pr.verticalIconBox&&(hi=!_i),pm(l.iconCollisionBox.collisionVertexArray,Rt.icon.placed,hi,Rr.icon,je?Ai.x:0,je?Ai.y:0)}}}}if(l.sortFeatures(-this.transform.bearingInRadians),this.retainedQueryData[l.bucketInstanceId]&&(this.retainedQueryData[l.bucketInstanceId].featureSortOrder=l.featureSortOrder),l.hasTextData()&&l.text.opacityVertexBuffer&&l.text.opacityVertexBuffer.updateData(l.text.opacityVertexArray),l.hasIconData()&&l.icon.opacityVertexBuffer&&l.icon.opacityVertexBuffer.updateData(l.icon.opacityVertexArray),l.hasIconCollisionBoxData()&&l.iconCollisionBox.collisionVertexBuffer&&l.iconCollisionBox.collisionVertexBuffer.updateData(l.iconCollisionBox.collisionVertexArray),l.hasTextCollisionBoxData()&&l.textCollisionBox.collisionVertexBuffer&&l.textCollisionBox.collisionVertexBuffer.updateData(l.textCollisionBox.collisionVertexArray),l.text.opacityVertexArray.length!==l.text.layoutVertexArray.length/4)throw new Error(`bucket.text.opacityVertexArray.length (= ${l.text.opacityVertexArray.length}) !== bucket.text.layoutVertexArray.length (= ${l.text.layoutVertexArray.length}) / 4`);if(l.icon.opacityVertexArray.length!==l.icon.layoutVertexArray.length/4)throw new Error(`bucket.icon.opacityVertexArray.length (= ${l.icon.opacityVertexArray.length}) !== bucket.icon.layoutVertexArray.length (= ${l.icon.layoutVertexArray.length}) / 4`);l.bucketInstanceId in this.collisionCircleArrays&&(l.collisionCircleArray=this.collisionCircleArrays[l.bucketInstanceId],delete this.collisionCircleArrays[l.bucketInstanceId])}symbolFadeChange(l){return this.fadeDuration===0?1:(l-this.commitTime)/this.fadeDuration+this.prevZoomAdjustment}zoomAdjustment(l){return Math.max(0,(this.transform.zoom-l)/1.5)}hasTransitions(l){return this.stale||l-this.lastPlacementChangeTimel}setStale(){this.stale=!0}}function pm(z,l,m,T,P,V){T&&T.length!==0||(T=[0,0,0,0]);let W=T[0]-os,te=T[1]-os,se=T[2]-os,fe=T[3]-os;z.emplaceBack(l?1:0,m?1:0,P||0,V||0,W,te),z.emplaceBack(l?1:0,m?1:0,P||0,V||0,se,te),z.emplaceBack(l?1:0,m?1:0,P||0,V||0,se,fe),z.emplaceBack(l?1:0,m?1:0,P||0,V||0,W,fe)}let pu=Math.pow(2,25),Iu=Math.pow(2,24),Vh=Math.pow(2,17),Ma=Math.pow(2,16),Mu=Math.pow(2,9),Sc=Math.pow(2,8),pc=Math.pow(2,1);function gf(z){if(z.opacity===0&&!z.placed)return 0;if(z.opacity===1&&z.placed)return 4294967295;let l=z.placed?1:0,m=Math.floor(127*z.opacity);return m*pu+l*Iu+m*Vh+l*Ma+m*Mu+l*Sc+m*pc+l}let gd=0;class jh{constructor(l){this._sortAcrossTiles=l.layout.get("symbol-z-order")!=="viewport-y"&&!l.layout.get("symbol-sort-key").isConstant(),this._currentTileIndex=0,this._currentPartIndex=0,this._seenCrossTileIDs={},this._bucketParts=[]}continuePlacement(l,m,T,P,V){let W=this._bucketParts;for(;this._currentTileIndexte.sortKey-se.sortKey));this._currentPartIndex!this._forceFullPlacement&&k()-P>2;for(;this._currentPlacementIndex>=0;){let W=m[l[this._currentPlacementIndex]],te=this.placement.collisionIndex.transform.zoom;if(W.type==="symbol"&&(!W.minzoom||W.minzoom<=te)&&(!W.maxzoom||W.maxzoom>te)){if(this._inProgressLayer||(this._inProgressLayer=new jh(W)),this._inProgressLayer.continuePlacement(T[W.source],this.placement,this._showCollisionBoxes,W,V))return;delete this._inProgressLayer}this._currentPlacementIndex--}this._done=!0}commit(l){return this.placement.commit(l),this.placement}}let Io=512/o.a5/2;class Sp{constructor(l,m,T){this.tileID=l,this.bucketInstanceId=T,this._symbolsByKey={};let P=new Map;for(let V=0;V({x:Math.floor(se.anchorX*Io),y:Math.floor(se.anchorY*Io)})),crossTileIDs:W.map(se=>se.crossTileID)};if(te.positions.length>128){let se=new o.aU(te.positions.length,16,Uint16Array);for(let{x:fe,y:ye}of te.positions)se.add(fe,ye);se.finish(),delete te.positions,te.index=se}this._symbolsByKey[V]=te}}getScaledCoordinates(l,m){let{x:T,y:P,z:V}=this.tileID.canonical,{x:W,y:te,z:se}=m.canonical,fe=Io/Math.pow(2,se-V),ye=(te*o.a5+l.anchorY)*fe,Re=P*o.a5*Io;return{x:Math.floor((W*o.a5+l.anchorX)*fe-T*o.a5*Io),y:Math.floor(ye-Re)}}findMatches(l,m,T){let P=this.tileID.canonical.zl)}}class eg{constructor(){this.maxCrossTileID=0}generate(){return++this.maxCrossTileID}}class Ep{constructor(){this.indexes={},this.usedCrossTileIDs={},this.lng=0}handleWrapJump(l){let m=Math.round((l-this.lng)/360);if(m!==0)for(let T in this.indexes){let P=this.indexes[T],V={};for(let W in P){let te=P[W];te.tileID=te.tileID.unwrapTo(te.tileID.wrap+m),V[te.tileID.key]=te}this.indexes[T]=V}this.lng=l}addBucket(l,m,T){if(this.indexes[l.overscaledZ]&&this.indexes[l.overscaledZ][l.key]){if(this.indexes[l.overscaledZ][l.key].bucketInstanceId===m.bucketInstanceId)return!1;this.removeBucketCrossTileIDs(l.overscaledZ,this.indexes[l.overscaledZ][l.key])}for(let V=0;Vl.overscaledZ)for(let te in W){let se=W[te];se.tileID.isChildOf(l)&&se.findMatches(m.symbolInstances,l,P)}else{let te=W[l.scaledTo(Number(V)).key];te&&te.findMatches(m.symbolInstances,l,P)}}for(let V=0;V{m[T]=!0});for(let T in this.layerIndexes)m[T]||delete this.layerIndexes[T]}}var Jl="void main() {fragColor=vec4(1.0);}";let _a={prelude:Zn(`#ifdef GL_ES -precision mediump float; -#else -#if !defined(lowp) -#define lowp -#endif -#if !defined(mediump) -#define mediump -#endif -#if !defined(highp) -#define highp -#endif -#endif -out highp vec4 fragColor;`,`#ifdef GL_ES -precision highp float; -#else -#if !defined(lowp) -#define lowp -#endif -#if !defined(mediump) -#define mediump -#endif -#if !defined(highp) -#define highp -#endif -#endif -vec2 unpack_float(const float packedValue) {int packedIntValue=int(packedValue);int v0=packedIntValue/256;return vec2(v0,packedIntValue-v0*256);}vec2 unpack_opacity(const float packedOpacity) {int intOpacity=int(packedOpacity)/2;return vec2(float(intOpacity)/127.0,mod(packedOpacity,2.0));}vec4 decode_color(const vec2 encodedColor) {return vec4(unpack_float(encodedColor[0])/255.0,unpack_float(encodedColor[1])/255.0 -);}float unpack_mix_vec2(const vec2 packedValue,const float t) {return mix(packedValue[0],packedValue[1],t);}vec4 unpack_mix_color(const vec4 packedColors,const float t) {vec4 minColor=decode_color(vec2(packedColors[0],packedColors[1]));vec4 maxColor=decode_color(vec2(packedColors[2],packedColors[3]));return mix(minColor,maxColor,t);}vec2 get_pattern_pos(const vec2 pixel_coord_upper,const vec2 pixel_coord_lower,const vec2 pattern_size,const float tile_units_to_pixels,const vec2 pos) {vec2 offset=mod(mod(mod(pixel_coord_upper,pattern_size)*256.0,pattern_size)*256.0+pixel_coord_lower,pattern_size);return (tile_units_to_pixels*pos+offset)/pattern_size;}mat3 rotationMatrixFromAxisAngle(vec3 u,float angle) {float c=cos(angle);float s=sin(angle);float c2=1.0-c;return mat3(u.x*u.x*c2+ c,u.x*u.y*c2-u.z*s,u.x*u.z*c2+u.y*s,u.y*u.x*c2+u.z*s,u.y*u.y*c2+ c,u.y*u.z*c2-u.x*s,u.z*u.x*c2-u.y*s,u.z*u.y*c2+u.x*s,u.z*u.z*c2+ c -);} -#ifdef TERRAIN3D -uniform sampler2D u_terrain;uniform float u_terrain_dim;uniform mat4 u_terrain_matrix;uniform vec4 u_terrain_unpack;uniform float u_terrain_exaggeration;uniform highp sampler2D u_depth; -#endif -const highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitShifts=vec4(1.)/bitSh;highp float unpack(highp vec4 color) {return dot(color,bitShifts);}highp float depthOpacity(vec3 frag) { -#ifdef TERRAIN3D -highp float d=unpack(texture(u_depth,frag.xy*0.5+0.5))+0.0001-frag.z;return 1.0-max(0.0,min(1.0,-d*500.0)); -#else -return 1.0; -#endif -}float calculate_visibility(vec4 pos) { -#ifdef TERRAIN3D -vec3 frag=pos.xyz/pos.w;highp float d=depthOpacity(frag);if (d > 0.95) return 1.0;return (d+depthOpacity(frag+vec3(0.0,0.01,0.0)))/2.0; -#else -return 1.0; -#endif -}float ele(vec2 pos) { -#ifdef TERRAIN3D -vec4 rgb=(texture(u_terrain,pos)*255.0)*u_terrain_unpack;return rgb.r+rgb.g+rgb.b-u_terrain_unpack.a; -#else -return 0.0; -#endif -}float get_elevation(vec2 pos) { -#ifdef TERRAIN3D -#ifdef GLOBE -if ((pos.y <-32767.5) || (pos.y > 32766.5)) {return 0.0;} -#endif -vec2 coord=(u_terrain_matrix*vec4(pos,0.0,1.0)).xy*u_terrain_dim+1.0;vec2 f=fract(coord);vec2 c=(floor(coord)+0.5)/(u_terrain_dim+2.0);float d=1.0/(u_terrain_dim+2.0);float tl=ele(c);float tr=ele(c+vec2(d,0.0));float bl=ele(c+vec2(0.0,d));float br=ele(c+vec2(d,d));float elevation=mix(mix(tl,tr,f.x),mix(bl,br,f.x),f.y);return elevation*u_terrain_exaggeration; -#else -return 0.0; -#endif -}const float PI=3.141592653589793;uniform mat4 u_projection_matrix;`),projectionMercator:Zn("","float projectLineThickness(float tileY) {return 1.0;}float projectCircleRadius(float tileY) {return 1.0;}vec4 projectTile(vec2 p) {vec4 result=u_projection_matrix*vec4(p,0.0,1.0);return result;}vec4 projectTile(vec2 p,vec2 rawPos) {vec4 result=u_projection_matrix*vec4(p,0.0,1.0);if (rawPos.y <-32767.5 || rawPos.y > 32766.5) {result.z=-10000000.0;}return result;}vec4 projectTileWithElevation(vec2 posInTile,float elevation) {return u_projection_matrix*vec4(posInTile,elevation,1.0);}vec4 projectTileFor3D(vec2 posInTile,float elevation) {return projectTileWithElevation(posInTile,elevation);}"),projectionGlobe:Zn("",`#define GLOBE_RADIUS 6371008.8 -uniform highp vec4 u_projection_tile_mercator_coords;uniform highp vec4 u_projection_clipping_plane;uniform highp float u_projection_transition;uniform mat4 u_projection_fallback_matrix;vec3 globeRotateVector(vec3 vec,vec2 angles) {vec3 axisRight=vec3(vec.z,0.0,-vec.x);vec3 axisUp=cross(axisRight,vec);axisRight=normalize(axisRight);axisUp=normalize(axisUp);vec2 t=tan(angles);return normalize(vec+axisRight*t.x+axisUp*t.y);}mat3 globeGetRotationMatrix(vec3 spherePos) {vec3 axisRight=vec3(spherePos.z,0.0,-spherePos.x);vec3 axisDown=cross(axisRight,spherePos);axisRight=normalize(axisRight);axisDown=normalize(axisDown);return mat3(axisRight,axisDown,spherePos -);}float circumferenceRatioAtTileY(float tileY) {float mercator_pos_y=u_projection_tile_mercator_coords.y+u_projection_tile_mercator_coords.w*tileY;float spherical_y=2.0*atan(exp(PI-(mercator_pos_y*PI*2.0)))-PI*0.5;return cos(spherical_y);}float projectLineThickness(float tileY) {float thickness=1.0/circumferenceRatioAtTileY(tileY); -if (u_projection_transition < 0.999) {return mix(1.0,thickness,u_projection_transition);} else {return thickness;}}vec3 projectToSphere(vec2 translatedPos,vec2 rawPos) {vec2 mercator_pos=u_projection_tile_mercator_coords.xy+u_projection_tile_mercator_coords.zw*translatedPos;vec2 spherical;spherical.x=mercator_pos.x*PI*2.0+PI;spherical.y=2.0*atan(exp(PI-(mercator_pos.y*PI*2.0)))-PI*0.5;float len=cos(spherical.y);vec3 pos=vec3(sin(spherical.x)*len,sin(spherical.y),cos(spherical.x)*len -);if (rawPos.y <-32767.5) {pos=vec3(0.0,1.0,0.0);}if (rawPos.y > 32766.5) {pos=vec3(0.0,-1.0,0.0);}return pos;}vec3 projectToSphere(vec2 posInTile) {return projectToSphere(posInTile,vec2(0.0,0.0));}float globeComputeClippingZ(vec3 spherePos) {return (1.0-(dot(spherePos,u_projection_clipping_plane.xyz)+u_projection_clipping_plane.w));}vec4 interpolateProjection(vec2 posInTile,vec3 spherePos,float elevation) {vec3 elevatedPos=spherePos*(1.0+elevation/GLOBE_RADIUS);vec4 globePosition=u_projection_matrix*vec4(elevatedPos,1.0);globePosition.z=globeComputeClippingZ(elevatedPos)*globePosition.w;if (u_projection_transition > 0.999) {return globePosition;}vec4 flatPosition=u_projection_fallback_matrix*vec4(posInTile,elevation,1.0);const float z_globeness_threshold=0.2;vec4 result=globePosition;result.z=mix(0.0,globePosition.z,clamp((u_projection_transition-z_globeness_threshold)/(1.0-z_globeness_threshold),0.0,1.0));result.xyw=mix(flatPosition.xyw,globePosition.xyw,u_projection_transition);if ((posInTile.y <-32767.5) || (posInTile.y > 32766.5)) {result=globePosition;const float poles_hidden_anim_percentage=0.02;result.z=mix(globePosition.z,100.0,pow(max((1.0-u_projection_transition)/poles_hidden_anim_percentage,0.0),8.0));}return result;}vec4 interpolateProjectionFor3D(vec2 posInTile,vec3 spherePos,float elevation) {vec3 elevatedPos=spherePos*(1.0+elevation/GLOBE_RADIUS);vec4 globePosition=u_projection_matrix*vec4(elevatedPos,1.0);if (u_projection_transition > 0.999) {return globePosition;}vec4 fallbackPosition=u_projection_fallback_matrix*vec4(posInTile,elevation,1.0);return mix(fallbackPosition,globePosition,u_projection_transition);}vec4 projectTile(vec2 posInTile) {return interpolateProjection(posInTile,projectToSphere(posInTile),0.0);}vec4 projectTile(vec2 posInTile,vec2 rawPos) {return interpolateProjection(posInTile,projectToSphere(posInTile,rawPos),0.0);}vec4 projectTileWithElevation(vec2 posInTile,float elevation) {return interpolateProjection(posInTile,projectToSphere(posInTile),elevation);}vec4 projectTileFor3D(vec2 posInTile,float elevation) {vec3 spherePos=projectToSphere(posInTile,posInTile);return interpolateProjectionFor3D(posInTile,spherePos,elevation);}`),background:Zn(`uniform vec4 u_color;uniform float u_opacity;void main() {fragColor=u_color*u_opacity; -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,"in vec2 a_pos;void main() {gl_Position=projectTile(a_pos);}"),backgroundPattern:Zn(`uniform vec2 u_pattern_tl_a;uniform vec2 u_pattern_br_a;uniform vec2 u_pattern_tl_b;uniform vec2 u_pattern_br_b;uniform vec2 u_texsize;uniform float u_mix;uniform float u_opacity;uniform sampler2D u_image;in vec2 v_pos_a;in vec2 v_pos_b;void main() {vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(u_pattern_tl_a/u_texsize,u_pattern_br_a/u_texsize,imagecoord);vec4 color1=texture(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(u_pattern_tl_b/u_texsize,u_pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture(u_image,pos2);fragColor=mix(color1,color2,u_mix)*u_opacity; -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,"uniform vec2 u_pattern_size_a;uniform vec2 u_pattern_size_b;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_scale_a;uniform float u_scale_b;uniform float u_tile_units_to_pixels;in vec2 a_pos;out vec2 v_pos_a;out vec2 v_pos_b;void main() {gl_Position=projectTile(a_pos);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_a*u_pattern_size_a,u_tile_units_to_pixels,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,u_scale_b*u_pattern_size_b,u_tile_units_to_pixels,a_pos);}"),circle:Zn(`in vec3 v_data;in float v_visibility; -#pragma mapbox: define highp vec4 color -#pragma mapbox: define mediump float radius -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -#pragma mapbox: define highp vec4 stroke_color -#pragma mapbox: define mediump float stroke_width -#pragma mapbox: define lowp float stroke_opacity -void main() { -#pragma mapbox: initialize highp vec4 color -#pragma mapbox: initialize mediump float radius -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize highp vec4 stroke_color -#pragma mapbox: initialize mediump float stroke_width -#pragma mapbox: initialize lowp float stroke_opacity -vec2 extrude=v_data.xy;float extrude_length=length(extrude);float antialiased_blur=v_data.z;float opacity_t=smoothstep(0.0,antialiased_blur,extrude_length-1.0);float color_t=stroke_width < 0.01 ? 0.0 : smoothstep(antialiased_blur,0.0,extrude_length-radius/(radius+stroke_width));fragColor=v_visibility*opacity_t*mix(color*opacity,stroke_color*stroke_opacity,color_t);const float epsilon=0.5/255.0;if (fragColor.r < epsilon && fragColor.g < epsilon && fragColor.b < epsilon && fragColor.a < epsilon) {discard;} -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,`uniform bool u_scale_with_map;uniform bool u_pitch_with_map;uniform vec2 u_extrude_scale;uniform highp float u_globe_extrude_scale;uniform lowp float u_device_pixel_ratio;uniform highp float u_camera_to_center_distance;uniform vec2 u_translate;in vec2 a_pos;out vec3 v_data;out float v_visibility; -#pragma mapbox: define highp vec4 color -#pragma mapbox: define mediump float radius -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -#pragma mapbox: define highp vec4 stroke_color -#pragma mapbox: define mediump float stroke_width -#pragma mapbox: define lowp float stroke_opacity -void main(void) { -#pragma mapbox: initialize highp vec4 color -#pragma mapbox: initialize mediump float radius -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize highp vec4 stroke_color -#pragma mapbox: initialize mediump float stroke_width -#pragma mapbox: initialize lowp float stroke_opacity -vec2 pos_raw=a_pos+32768.0;vec2 extrude=vec2(mod(pos_raw,8.0)/7.0*2.0-1.0);vec2 circle_center=floor(pos_raw/8.0)+u_translate;float ele=get_elevation(circle_center);v_visibility=calculate_visibility(projectTileWithElevation(circle_center,ele));if (u_pitch_with_map) { -#ifdef GLOBE -vec3 center_vector=projectToSphere(circle_center); -#endif -float angle_scale=u_globe_extrude_scale;vec2 corner_position=circle_center;if (u_scale_with_map) {angle_scale*=(radius+stroke_width);corner_position+=extrude*u_extrude_scale*(radius+stroke_width);} else { -#ifdef GLOBE -vec4 projected_center=interpolateProjection(circle_center,center_vector,ele); -#else -vec4 projected_center=projectTileWithElevation(circle_center,ele); -#endif -corner_position+=extrude*u_extrude_scale*(radius+stroke_width)*(projected_center.w/u_camera_to_center_distance);angle_scale*=(radius+stroke_width)*(projected_center.w/u_camera_to_center_distance);} -#ifdef GLOBE -vec2 angles=extrude*angle_scale;vec3 corner_vector=globeRotateVector(center_vector,angles);gl_Position=interpolateProjection(corner_position,corner_vector,ele); -#else -gl_Position=projectTileWithElevation(corner_position,ele); -#endif -} else {gl_Position=projectTileWithElevation(circle_center,ele);if (gl_Position.z/gl_Position.w > 1.0) {gl_Position.xy=vec2(10000.0);}if (u_scale_with_map) {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*u_camera_to_center_distance;} else {gl_Position.xy+=extrude*(radius+stroke_width)*u_extrude_scale*gl_Position.w;}}float antialiasblur=-max(1.0/u_device_pixel_ratio/(radius+stroke_width),blur);v_data=vec3(extrude.x,extrude.y,antialiasblur);}`),clippingMask:Zn(Jl,"in vec2 a_pos;void main() {gl_Position=projectTile(a_pos);}"),heatmap:Zn(`uniform highp float u_intensity;in vec2 v_extrude; -#pragma mapbox: define highp float weight -#define GAUSS_COEF 0.3989422804014327 -void main() { -#pragma mapbox: initialize highp float weight -float d=-0.5*3.0*3.0*dot(v_extrude,v_extrude);float val=weight*u_intensity*GAUSS_COEF*exp(d);fragColor=vec4(val,1.0,1.0,1.0); -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,`uniform float u_extrude_scale;uniform float u_opacity;uniform float u_intensity;uniform highp float u_globe_extrude_scale;in vec2 a_pos;out vec2 v_extrude; -#pragma mapbox: define highp float weight -#pragma mapbox: define mediump float radius -const highp float ZERO=1.0/255.0/16.0; -#define GAUSS_COEF 0.3989422804014327 -void main(void) { -#pragma mapbox: initialize highp float weight -#pragma mapbox: initialize mediump float radius -vec2 pos_raw=a_pos+32768.0;vec2 unscaled_extrude=vec2(mod(pos_raw,8.0)/7.0*2.0-1.0);float S=sqrt(-2.0*log(ZERO/weight/u_intensity/GAUSS_COEF))/3.0;v_extrude=S*unscaled_extrude;vec2 extrude=v_extrude*radius*u_extrude_scale;vec2 circle_center=floor(pos_raw/8.0); -#ifdef GLOBE -vec2 angles=v_extrude*radius*u_globe_extrude_scale;vec3 center_vector=projectToSphere(circle_center);vec3 corner_vector=globeRotateVector(center_vector,angles);gl_Position=interpolateProjection(circle_center+extrude,corner_vector,0.0); -#else -gl_Position=projectTileFor3D(circle_center+extrude,get_elevation(circle_center)); -#endif -}`),heatmapTexture:Zn(`uniform sampler2D u_image;uniform sampler2D u_color_ramp;uniform float u_opacity;in vec2 v_pos;void main() {float t=texture(u_image,v_pos).r;vec4 color=texture(u_color_ramp,vec2(t,0.5));fragColor=color*u_opacity; -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(0.0); -#endif -}`,"uniform mat4 u_matrix;uniform vec2 u_world;in vec2 a_pos;out vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos*u_world,0,1);v_pos.x=a_pos.x;v_pos.y=1.0-a_pos.y;}"),collisionBox:Zn("in float v_placed;in float v_notUsed;void main() {float alpha=0.5;fragColor=vec4(1.0,0.0,0.0,1.0)*alpha;if (v_placed > 0.5) {fragColor=vec4(0.0,0.0,1.0,0.5)*alpha;}if (v_notUsed > 0.5) {fragColor*=.1;}}","in vec2 a_anchor_pos;in vec2 a_placed;in vec2 a_box_real;uniform vec2 u_pixel_extrude_scale;out float v_placed;out float v_notUsed;void main() {gl_Position=projectTileWithElevation(a_anchor_pos,get_elevation(a_anchor_pos));gl_Position.xy=((a_box_real+0.5)*u_pixel_extrude_scale*2.0-1.0)*vec2(1.0,-1.0)*gl_Position.w;if (gl_Position.z/gl_Position.w < 1.1) {gl_Position.z=0.5;}v_placed=a_placed.x;v_notUsed=a_placed.y;}"),collisionCircle:Zn("in float v_radius;in vec2 v_extrude;in float v_collision;void main() {float alpha=0.5;float stroke_radius=0.9;float distance_to_center=length(v_extrude);float distance_to_edge=abs(distance_to_center-v_radius);float opacity_t=smoothstep(-stroke_radius,0.0,-distance_to_edge);vec4 color=mix(vec4(0.0,0.0,1.0,0.5),vec4(1.0,0.0,0.0,1.0),v_collision);fragColor=color*alpha*opacity_t;}","in vec2 a_pos;in float a_radius;in vec2 a_flags;uniform vec2 u_viewport_size;out float v_radius;out vec2 v_extrude;out float v_collision;void main() {float radius=a_radius;float collision=a_flags.x;float vertexIdx=a_flags.y;vec2 quadVertexOffset=vec2(mix(-1.0,1.0,float(vertexIdx >=2.0)),mix(-1.0,1.0,float(vertexIdx >=1.0 && vertexIdx <=2.0)));vec2 quadVertexExtent=quadVertexOffset*radius;float padding_factor=1.2;v_radius=radius;v_extrude=quadVertexExtent*padding_factor;v_collision=collision;gl_Position=vec4((a_pos/u_viewport_size*2.0-1.0)*vec2(1.0,-1.0),0.0,1.0)+vec4(quadVertexExtent*padding_factor/u_viewport_size*2.0,0.0,0.0);}"),colorRelief:Zn(`#ifdef GL_ES -precision highp float; -#endif -uniform sampler2D u_image;uniform vec4 u_unpack;uniform sampler2D u_elevation_stops;uniform sampler2D u_color_stops;uniform int u_color_ramp_size;uniform float u_opacity;in vec2 v_pos;float getElevation(vec2 coord) {vec4 data=texture(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack);}float getElevationStop(int stop) {float x=(float(stop)+0.5)/float(u_color_ramp_size);vec4 data=texture(u_elevation_stops,vec2(x,0))*255.0;data.a=-1.0;return dot(data,u_unpack);}void main() {float el=getElevation(v_pos);int r=(u_color_ramp_size-1);int l=0;float el_l=getElevationStop(l);float el_r=getElevationStop(r);while(r-l > 1){int m=(r+l)/2;float el_m=getElevationStop(m);if(el < el_m){r=m;el_r=el_m;}else -{l=m;el_l=el_m;}}float x=(float(l)+(el-el_l)/(el_r-el_l)+0.5)/float(u_color_ramp_size);fragColor=u_opacity*texture(u_color_stops,vec2(x,0)); -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,"uniform vec2 u_dimension;in vec2 a_pos;out vec2 v_pos;void main() {gl_Position=projectTile(a_pos,a_pos);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_pos/8192.0)*scale+epsilon;if (a_pos.y <-32767.5) {v_pos.y=0.0;}if (a_pos.y > 32766.5) {v_pos.y=1.0;}}"),debug:Zn("uniform highp vec4 u_color;uniform sampler2D u_overlay;in vec2 v_uv;void main() {vec4 overlay_color=texture(u_overlay,v_uv);fragColor=mix(u_color,overlay_color,overlay_color.a);}","in vec2 a_pos;out vec2 v_uv;uniform float u_overlay_scale;void main() {v_uv=a_pos/8192.0;gl_Position=projectTileWithElevation(a_pos*u_overlay_scale,get_elevation(a_pos));}"),depth:Zn(Jl,`in vec2 a_pos;void main() { -#ifdef GLOBE -gl_Position=projectTileFor3D(a_pos,0.0); -#else -gl_Position=u_projection_matrix*vec4(a_pos,0.0,1.0); -#endif -}`),fill:Zn(`#pragma mapbox: define highp vec4 color -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize highp vec4 color -#pragma mapbox: initialize lowp float opacity -fragColor=color*opacity; -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,`uniform vec2 u_fill_translate;in vec2 a_pos; -#pragma mapbox: define highp vec4 color -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize highp vec4 color -#pragma mapbox: initialize lowp float opacity -gl_Position=projectTile(a_pos+u_fill_translate,a_pos);}`),fillOutline:Zn(`in vec2 v_pos; -#ifdef GLOBE -in float v_depth; -#endif -#pragma mapbox: define highp vec4 outline_color -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize highp vec4 outline_color -#pragma mapbox: initialize lowp float opacity -float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);fragColor=outline_color*(alpha*opacity); -#ifdef GLOBE -if (v_depth > 1.0) {discard;} -#endif -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,`uniform vec2 u_world;uniform vec2 u_fill_translate;in vec2 a_pos;out vec2 v_pos; -#ifdef GLOBE -out float v_depth; -#endif -#pragma mapbox: define highp vec4 outline_color -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize highp vec4 outline_color -#pragma mapbox: initialize lowp float opacity -gl_Position=projectTile(a_pos+u_fill_translate,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world; -#ifdef GLOBE -v_depth=gl_Position.z/gl_Position.w; -#endif -}`),fillOutlinePattern:Zn(`uniform vec2 u_texsize;uniform sampler2D u_image;uniform float u_fade;in vec2 v_pos_a;in vec2 v_pos_b;in vec2 v_pos; -#ifdef GLOBE -in float v_depth; -#endif -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -void main() { -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture(u_image,pos2);float dist=length(v_pos-gl_FragCoord.xy);float alpha=1.0-smoothstep(0.0,1.0,dist);fragColor=mix(color1,color2,u_fade)*alpha*opacity; -#ifdef GLOBE -if (v_depth > 1.0) {discard;} -#endif -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,`uniform vec2 u_world;uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;uniform vec2 u_fill_translate;in vec2 a_pos;out vec2 v_pos_a;out vec2 v_pos_b;out vec2 v_pos; -#ifdef GLOBE -out float v_depth; -#endif -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -#pragma mapbox: define lowp float pixel_ratio_from -#pragma mapbox: define lowp float pixel_ratio_to -void main() { -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -#pragma mapbox: initialize lowp float pixel_ratio_from -#pragma mapbox: initialize lowp float pixel_ratio_to -vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;gl_Position=projectTile(a_pos+u_fill_translate,a_pos);vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,a_pos);v_pos=(gl_Position.xy/gl_Position.w+1.0)/2.0*u_world; -#ifdef GLOBE -v_depth=gl_Position.z/gl_Position.w; -#endif -}`),fillPattern:Zn(`#ifdef GL_ES -precision highp float; -#endif -uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;in vec2 v_pos_a;in vec2 v_pos_b; -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -void main() { -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture(u_image,pos2);fragColor=mix(color1,color2,u_fade)*opacity; -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,`uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform vec3 u_scale;uniform vec2 u_fill_translate;in vec2 a_pos;out vec2 v_pos_a;out vec2 v_pos_b; -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -#pragma mapbox: define lowp float pixel_ratio_from -#pragma mapbox: define lowp float pixel_ratio_to -void main() { -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -#pragma mapbox: initialize lowp float pixel_ratio_from -#pragma mapbox: initialize lowp float pixel_ratio_to -vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;gl_Position=projectTile(a_pos+u_fill_translate,a_pos);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileZoomRatio,a_pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileZoomRatio,a_pos);}`),fillExtrusion:Zn(`in vec4 v_color;void main() {fragColor=v_color; -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,`uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp vec3 u_lightpos_globe;uniform lowp float u_lightintensity;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec2 u_fill_translate;in vec2 a_pos;in vec4 a_normal_ed; -#ifdef TERRAIN3D -in vec2 a_centroid; -#endif -out vec4 v_color; -#pragma mapbox: define highp float base -#pragma mapbox: define highp float height -#pragma mapbox: define highp vec4 color -void main() { -#pragma mapbox: initialize highp float base -#pragma mapbox: initialize highp float height -#pragma mapbox: initialize highp vec4 color -vec3 normal=a_normal_ed.xyz; -#ifdef TERRAIN3D -float height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0); -#else -float height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0; -#endif -base=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=mod(normal.x,2.0);float elevation=t > 0.0 ? height : base;vec2 posInTile=a_pos+u_fill_translate; -#ifdef GLOBE -vec3 spherePos=projectToSphere(posInTile,a_pos);gl_Position=interpolateProjectionFor3D(posInTile,spherePos,elevation); -#else -gl_Position=u_projection_matrix*vec4(posInTile,elevation,1.0); -#endif -float colorvalue=color.r*0.2126+color.g*0.7152+color.b*0.0722;v_color=vec4(0.0,0.0,0.0,1.0);vec4 ambientlight=vec4(0.03,0.03,0.03,1.0);color+=ambientlight;vec3 normalForLighting=normal/16384.0;float directional=clamp(dot(normalForLighting,u_lightpos),0.0,1.0); -#ifdef GLOBE -mat3 rotMatrix=globeGetRotationMatrix(spherePos);normalForLighting=rotMatrix*normalForLighting;directional=mix(directional,clamp(dot(normalForLighting,u_lightpos_globe),0.0,1.0),u_projection_transition); -#endif -directional=mix((1.0-u_lightintensity),max((1.0-colorvalue+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_color.r+=clamp(color.r*directional*u_lightcolor.r,mix(0.0,0.3,1.0-u_lightcolor.r),1.0);v_color.g+=clamp(color.g*directional*u_lightcolor.g,mix(0.0,0.3,1.0-u_lightcolor.g),1.0);v_color.b+=clamp(color.b*directional*u_lightcolor.b,mix(0.0,0.3,1.0-u_lightcolor.b),1.0);v_color*=u_opacity;}`),fillExtrusionPattern:Zn(`uniform vec2 u_texsize;uniform float u_fade;uniform sampler2D u_image;in vec2 v_pos_a;in vec2 v_pos_b;in vec4 v_lighting; -#pragma mapbox: define lowp float base -#pragma mapbox: define lowp float height -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -#pragma mapbox: define lowp float pixel_ratio_from -#pragma mapbox: define lowp float pixel_ratio_to -void main() { -#pragma mapbox: initialize lowp float base -#pragma mapbox: initialize lowp float height -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -#pragma mapbox: initialize lowp float pixel_ratio_from -#pragma mapbox: initialize lowp float pixel_ratio_to -vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;vec2 imagecoord=mod(v_pos_a,1.0);vec2 pos=mix(pattern_tl_a/u_texsize,pattern_br_a/u_texsize,imagecoord);vec4 color1=texture(u_image,pos);vec2 imagecoord_b=mod(v_pos_b,1.0);vec2 pos2=mix(pattern_tl_b/u_texsize,pattern_br_b/u_texsize,imagecoord_b);vec4 color2=texture(u_image,pos2);vec4 mixedColor=mix(color1,color2,u_fade);fragColor=mixedColor*v_lighting; -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,`uniform vec2 u_pixel_coord_upper;uniform vec2 u_pixel_coord_lower;uniform float u_height_factor;uniform vec3 u_scale;uniform float u_vertical_gradient;uniform lowp float u_opacity;uniform vec2 u_fill_translate;uniform vec3 u_lightcolor;uniform lowp vec3 u_lightpos;uniform lowp vec3 u_lightpos_globe;uniform lowp float u_lightintensity;in vec2 a_pos;in vec4 a_normal_ed; -#ifdef TERRAIN3D -in vec2 a_centroid; -#endif -#ifdef GLOBE -out vec3 v_sphere_pos; -#endif -out vec2 v_pos_a;out vec2 v_pos_b;out vec4 v_lighting; -#pragma mapbox: define lowp float base -#pragma mapbox: define lowp float height -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -#pragma mapbox: define lowp float pixel_ratio_from -#pragma mapbox: define lowp float pixel_ratio_to -void main() { -#pragma mapbox: initialize lowp float base -#pragma mapbox: initialize lowp float height -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -#pragma mapbox: initialize lowp float pixel_ratio_from -#pragma mapbox: initialize lowp float pixel_ratio_to -vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec3 normal=a_normal_ed.xyz;float edgedistance=a_normal_ed.w;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to; -#ifdef TERRAIN3D -float height_terrain3d_offset=get_elevation(a_centroid);float base_terrain3d_offset=height_terrain3d_offset-(base > 0.0 ? 0.0 : 10.0); -#else -float height_terrain3d_offset=0.0;float base_terrain3d_offset=0.0; -#endif -base=max(0.0,base)+base_terrain3d_offset;height=max(0.0,height)+height_terrain3d_offset;float t=mod(normal.x,2.0);float elevation=t > 0.0 ? height : base;vec2 posInTile=a_pos+u_fill_translate; -#ifdef GLOBE -vec3 spherePos=projectToSphere(posInTile,a_pos);vec3 elevatedPos=spherePos*(1.0+elevation/GLOBE_RADIUS);v_sphere_pos=elevatedPos;gl_Position=interpolateProjectionFor3D(posInTile,spherePos,elevation); -#else -gl_Position=u_projection_matrix*vec4(posInTile,elevation,1.0); -#endif -vec2 pos=normal.x==1.0 && normal.y==0.0 && normal.z==16384.0 -? a_pos -: vec2(edgedistance,elevation*u_height_factor);v_pos_a=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,fromScale*display_size_a,tileRatio,pos);v_pos_b=get_pattern_pos(u_pixel_coord_upper,u_pixel_coord_lower,toScale*display_size_b,tileRatio,pos);v_lighting=vec4(0.0,0.0,0.0,1.0);float directional=clamp(dot(normal/16383.0,u_lightpos),0.0,1.0);directional=mix((1.0-u_lightintensity),max((0.5+u_lightintensity),1.0),directional);if (normal.y !=0.0) {directional*=((1.0-u_vertical_gradient)+(u_vertical_gradient*clamp((t+base)*pow(height/150.0,0.5),mix(0.7,0.98,1.0-u_lightintensity),1.0)));}v_lighting.rgb+=clamp(directional*u_lightcolor,mix(vec3(0.0),vec3(0.3),1.0-u_lightcolor),vec3(1.0));v_lighting*=u_opacity;}`),hillshadePrepare:Zn(`#ifdef GL_ES -precision highp float; -#endif -uniform sampler2D u_image;in vec2 v_pos;uniform vec2 u_dimension;uniform float u_zoom;uniform vec4 u_unpack;float getElevation(vec2 coord,float bias) {vec4 data=texture(u_image,coord)*255.0;data.a=-1.0;return dot(data,u_unpack);}void main() {vec2 epsilon=1.0/u_dimension;float tileSize=u_dimension.x-2.0;float a=getElevation(v_pos+vec2(-epsilon.x,-epsilon.y),0.0);float b=getElevation(v_pos+vec2(0,-epsilon.y),0.0);float c=getElevation(v_pos+vec2(epsilon.x,-epsilon.y),0.0);float d=getElevation(v_pos+vec2(-epsilon.x,0),0.0);float e=getElevation(v_pos,0.0);float f=getElevation(v_pos+vec2(epsilon.x,0),0.0);float g=getElevation(v_pos+vec2(-epsilon.x,epsilon.y),0.0);float h=getElevation(v_pos+vec2(0,epsilon.y),0.0);float i=getElevation(v_pos+vec2(epsilon.x,epsilon.y),0.0);float exaggerationFactor=u_zoom < 2.0 ? 0.4 : u_zoom < 4.5 ? 0.35 : 0.3;float exaggeration=u_zoom < 15.0 ? (u_zoom-15.0)*exaggerationFactor : 0.0;vec2 deriv=vec2((c+f+f+i)-(a+d+d+g),(g+h+h+i)-(a+b+b+c))*tileSize/pow(2.0,exaggeration+(28.2562-u_zoom));fragColor=clamp(vec4(deriv.x/8.0+0.5,deriv.y/8.0+0.5,1.0,1.0),0.0,1.0); -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,"uniform mat4 u_matrix;uniform vec2 u_dimension;in vec2 a_pos;in vec2 a_texture_pos;out vec2 v_pos;void main() {gl_Position=u_matrix*vec4(a_pos,0,1);highp vec2 epsilon=1.0/u_dimension;float scale=(u_dimension.x-2.0)/u_dimension.x;v_pos=(a_texture_pos/8192.0)*scale+epsilon;}"),hillshade:Zn(`uniform sampler2D u_image;in vec2 v_pos;uniform vec2 u_latrange;uniform float u_exaggeration;uniform vec4 u_accent;uniform int u_method;uniform float u_altitudes[NUM_ILLUMINATION_SOURCES];uniform float u_azimuths[NUM_ILLUMINATION_SOURCES];uniform vec4 u_shadows[NUM_ILLUMINATION_SOURCES];uniform vec4 u_highlights[NUM_ILLUMINATION_SOURCES]; -#define PI 3.141592653589793 -#define STANDARD 0 -#define COMBINED 1 -#define IGOR 2 -#define MULTIDIRECTIONAL 3 -#define BASIC 4 -float get_aspect(vec2 deriv){return deriv.x !=0.0 ? atan(deriv.y,-deriv.x) : PI/2.0*(deriv.y > 0.0 ? 1.0 :-1.0);}void igor_hillshade(vec2 deriv){deriv=deriv*u_exaggeration*2.0;float aspect=get_aspect(deriv);float azimuth=u_azimuths[0]+PI;float slope_stength=atan(length(deriv))*2.0/PI;float aspect_strength=1.0-abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);float shadow_strength=slope_stength*aspect_strength;float highlight_strength=slope_stength*(1.0-aspect_strength);fragColor=u_shadows[0]*shadow_strength+u_highlights[0]*highlight_strength;}void standard_hillshade(vec2 deriv){float azimuth=u_azimuths[0]+PI;float slope=atan(0.625*length(deriv));float aspect=get_aspect(deriv);float intensity=u_exaggeration;float base=1.875-intensity*1.75;float maxValue=0.5*PI;float scaledSlope=intensity !=0.5 ? ((pow(base,slope)-1.0)/(pow(base,maxValue)-1.0))*maxValue : slope;float accent=cos(scaledSlope);vec4 accent_color=(1.0-accent)*u_accent*clamp(intensity*2.0,0.0,1.0);float shade=abs(mod((aspect+azimuth)/PI+0.5,2.0)-1.0);vec4 shade_color=mix(u_shadows[0],u_highlights[0],shade)*sin(scaledSlope)*clamp(intensity*2.0,0.0,1.0);fragColor=accent_color*(1.0-shade_color.a)+shade_color;}void basic_hillshade(vec2 deriv){deriv=deriv*u_exaggeration*2.0;float azimuth=u_azimuths[0]+PI;float cos_az=cos(azimuth);float sin_az=sin(azimuth);float cos_alt=cos(u_altitudes[0]);float sin_alt=sin(u_altitudes[0]);float cang=(sin_alt-(deriv.y*cos_az*cos_alt-deriv.x*sin_az*cos_alt))/sqrt(1.0+dot(deriv,deriv));float shade=clamp(cang,0.0,1.0);if(shade > 0.5){fragColor=u_highlights[0]*(2.0*shade-1.0);}else -{fragColor=u_shadows[0]*(1.0-2.0*shade);}}void multidirectional_hillshade(vec2 deriv){deriv=deriv*u_exaggeration*2.0;fragColor=vec4(0,0,0,0);for(int i=0; i < NUM_ILLUMINATION_SOURCES; i++){float cos_alt=cos(u_altitudes[i]);float sin_alt=sin(u_altitudes[i]);float cos_az=-cos(u_azimuths[i]);float sin_az=-sin(u_azimuths[i]);float cang=(sin_alt-(deriv.y*cos_az*cos_alt-deriv.x*sin_az*cos_alt))/sqrt(1.0+dot(deriv,deriv));float shade=clamp(cang,0.0,1.0);if(shade > 0.5){fragColor+=u_highlights[i]*(2.0*shade-1.0)/float(NUM_ILLUMINATION_SOURCES);}else -{fragColor+=u_shadows[i]*(1.0-2.0*shade)/float(NUM_ILLUMINATION_SOURCES);}}}void combined_hillshade(vec2 deriv){deriv=deriv*u_exaggeration*2.0;float azimuth=u_azimuths[0]+PI;float cos_az=cos(azimuth);float sin_az=sin(azimuth);float cos_alt=cos(u_altitudes[0]);float sin_alt=sin(u_altitudes[0]);float cang=acos((sin_alt-(deriv.y*cos_az*cos_alt-deriv.x*sin_az*cos_alt))/sqrt(1.0+dot(deriv,deriv)));cang=clamp(cang,0.0,PI/2.0);float shade=cang*atan(length(deriv))*4.0/PI/PI;float highlight=(PI/2.0-cang)*atan(length(deriv))*4.0/PI/PI;fragColor=u_shadows[0]*shade+u_highlights[0]*highlight;}void main() {vec4 pixel=texture(u_image,v_pos);float scaleFactor=cos(radians((u_latrange[0]-u_latrange[1])*(1.0-v_pos.y)+u_latrange[1]));vec2 deriv=((pixel.rg*8.0)-4.0)/scaleFactor;if (u_method==BASIC) {basic_hillshade(deriv);} else if (u_method==COMBINED) {combined_hillshade(deriv);} else if (u_method==IGOR) {igor_hillshade(deriv);} else if (u_method==MULTIDIRECTIONAL) {multidirectional_hillshade(deriv);} else if (u_method==STANDARD) {standard_hillshade(deriv);} else {standard_hillshade(deriv);} -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,"uniform mat4 u_matrix;in vec2 a_pos;out vec2 v_pos;void main() {gl_Position=projectTile(a_pos,a_pos);v_pos=a_pos/8192.0;if (a_pos.y <-32767.5) {v_pos.y=0.0;}if (a_pos.y > 32766.5) {v_pos.y=1.0;}}"),line:Zn(`uniform lowp float u_device_pixel_ratio;in vec2 v_width2;in vec2 v_normal;in float v_gamma_scale; -#ifdef GLOBE -in float v_depth; -#endif -#pragma mapbox: define highp vec4 color -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize highp vec4 color -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);fragColor=color*(alpha*opacity); -#ifdef GLOBE -if (v_depth > 1.0) {discard;} -#endif -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,` -#define scale 0.015873016 -in vec2 a_pos_normal;in vec4 a_data;uniform vec2 u_translation;uniform mediump float u_ratio;uniform vec2 u_units_to_pixels;uniform lowp float u_device_pixel_ratio;out vec2 v_normal;out vec2 v_width2;out float v_gamma_scale;out highp float v_linesofar; -#ifdef GLOBE -out float v_depth; -#endif -#pragma mapbox: define highp vec4 color -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -#pragma mapbox: define mediump float gapwidth -#pragma mapbox: define lowp float offset -#pragma mapbox: define mediump float width -void main() { -#pragma mapbox: initialize highp vec4 color -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump float gapwidth -#pragma mapbox: initialize lowp float offset -#pragma mapbox: initialize mediump float width -float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;v_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*2.0;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);float adjustedThickness=projectLineThickness(pos.y);vec4 projected_no_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation);vec4 projected_with_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation+dist/u_ratio*adjustedThickness);gl_Position=projected_with_extrude; -#ifdef GLOBE -v_depth=gl_Position.z/gl_Position.w; -#endif -#ifdef TERRAIN3D -v_gamma_scale=1.0; -#else -float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length((projected_with_extrude.xy-projected_no_extrude.xy)/projected_with_extrude.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective; -#endif -v_width2=vec2(outset,inset);}`),lineGradient:Zn(`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;in vec2 v_width2;in vec2 v_normal;in float v_gamma_scale;in highp vec2 v_uv; -#ifdef GLOBE -in float v_depth; -#endif -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture(u_image,v_uv);fragColor=color*(alpha*opacity); -#ifdef GLOBE -if (v_depth > 1.0) {discard;} -#endif -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,` -#define scale 0.015873016 -in vec2 a_pos_normal;in vec4 a_data;in float a_uv_x;in float a_split_index;uniform vec2 u_translation;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;out vec2 v_normal;out vec2 v_width2;out float v_gamma_scale;out highp vec2 v_uv; -#ifdef GLOBE -out float v_depth; -#endif -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -#pragma mapbox: define mediump float gapwidth -#pragma mapbox: define lowp float offset -#pragma mapbox: define mediump float width -void main() { -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump float gapwidth -#pragma mapbox: initialize lowp float offset -#pragma mapbox: initialize mediump float width -float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;highp float texel_height=1.0/u_image_height;highp float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);float adjustedThickness=projectLineThickness(pos.y);vec4 projected_no_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation);vec4 projected_with_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation+dist/u_ratio*adjustedThickness);gl_Position=projected_with_extrude; -#ifdef GLOBE -v_depth=gl_Position.z/gl_Position.w; -#endif -#ifdef TERRAIN3D -v_gamma_scale=1.0; -#else -float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length((projected_with_extrude.xy-projected_no_extrude.xy)/projected_with_extrude.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective; -#endif -v_width2=vec2(outset,inset);}`),linePattern:Zn(`#ifdef GL_ES -precision highp float; -#endif -uniform lowp float u_device_pixel_ratio;uniform vec2 u_texsize;uniform float u_fade;uniform mediump vec3 u_scale;uniform sampler2D u_image;in vec2 v_normal;in vec2 v_width2;in float v_linesofar;in float v_gamma_scale;in float v_width; -#ifdef GLOBE -in float v_depth; -#endif -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -#pragma mapbox: define lowp float pixel_ratio_from -#pragma mapbox: define lowp float pixel_ratio_to -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -#pragma mapbox: initialize lowp float pixel_ratio_from -#pragma mapbox: initialize lowp float pixel_ratio_to -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -vec2 pattern_tl_a=pattern_from.xy;vec2 pattern_br_a=pattern_from.zw;vec2 pattern_tl_b=pattern_to.xy;vec2 pattern_br_b=pattern_to.zw;float tileZoomRatio=u_scale.x;float fromScale=u_scale.y;float toScale=u_scale.z;vec2 display_size_a=(pattern_br_a-pattern_tl_a)/pixel_ratio_from;vec2 display_size_b=(pattern_br_b-pattern_tl_b)/pixel_ratio_to;vec2 pattern_size_a=vec2(display_size_a.x*fromScale/tileZoomRatio,display_size_a.y);vec2 pattern_size_b=vec2(display_size_b.x*toScale/tileZoomRatio,display_size_b.y);float aspect_a=display_size_a.y/v_width;float aspect_b=display_size_b.y/v_width;float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float x_a=mod(v_linesofar/pattern_size_a.x*aspect_a,1.0);float x_b=mod(v_linesofar/pattern_size_b.x*aspect_b,1.0);float y=0.5*v_normal.y+0.5;vec2 texel_size=1.0/u_texsize;vec2 pos_a=mix(pattern_tl_a*texel_size-texel_size,pattern_br_a*texel_size+texel_size,vec2(x_a,y));vec2 pos_b=mix(pattern_tl_b*texel_size-texel_size,pattern_br_b*texel_size+texel_size,vec2(x_b,y));vec4 color=mix(texture(u_image,pos_a),texture(u_image,pos_b),u_fade);fragColor=color*alpha*opacity; -#ifdef GLOBE -if (v_depth > 1.0) {discard;} -#endif -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,` -#define scale 0.015873016 -#define LINE_DISTANCE_SCALE 2.0 -in vec2 a_pos_normal;in vec4 a_data;uniform vec2 u_translation;uniform vec2 u_units_to_pixels;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;out vec2 v_normal;out vec2 v_width2;out float v_linesofar;out float v_gamma_scale;out float v_width; -#ifdef GLOBE -out float v_depth; -#endif -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp float offset -#pragma mapbox: define mediump float gapwidth -#pragma mapbox: define mediump float width -#pragma mapbox: define lowp float floorwidth -#pragma mapbox: define lowp vec4 pattern_from -#pragma mapbox: define lowp vec4 pattern_to -#pragma mapbox: define lowp float pixel_ratio_from -#pragma mapbox: define lowp float pixel_ratio_to -void main() { -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize lowp float offset -#pragma mapbox: initialize mediump float gapwidth -#pragma mapbox: initialize mediump float width -#pragma mapbox: initialize lowp float floorwidth -#pragma mapbox: initialize mediump vec4 pattern_from -#pragma mapbox: initialize mediump vec4 pattern_to -#pragma mapbox: initialize lowp float pixel_ratio_from -#pragma mapbox: initialize lowp float pixel_ratio_to -float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);float adjustedThickness=projectLineThickness(pos.y);vec4 projected_no_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation);vec4 projected_with_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation+dist/u_ratio*adjustedThickness);gl_Position=projected_with_extrude; -#ifdef GLOBE -v_depth=gl_Position.z/gl_Position.w; -#endif -#ifdef TERRAIN3D -v_gamma_scale=1.0; -#else -float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length((projected_with_extrude.xy-projected_no_extrude.xy)/projected_with_extrude.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective; -#endif -v_linesofar=a_linesofar;v_width2=vec2(outset,inset);v_width=floorwidth;}`),lineSDF:Zn(`uniform lowp float u_device_pixel_ratio;uniform lowp float u_lineatlas_width;uniform sampler2D u_image;uniform float u_mix;in vec2 v_normal;in vec2 v_width2;in vec2 v_tex_a;in vec2 v_tex_b;in float v_gamma_scale; -#ifdef GLOBE -in float v_depth; -#endif -#pragma mapbox: define highp vec4 color -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -#pragma mapbox: define mediump float width -#pragma mapbox: define lowp float floorwidth -#pragma mapbox: define mediump vec4 dasharray_from -#pragma mapbox: define mediump vec4 dasharray_to -void main() { -#pragma mapbox: initialize highp vec4 color -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump float width -#pragma mapbox: initialize lowp float floorwidth -#pragma mapbox: initialize mediump vec4 dasharray_from -#pragma mapbox: initialize mediump vec4 dasharray_to -float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);float sdfdist_a=texture(u_image,v_tex_a).a;float sdfdist_b=texture(u_image,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);float sdfgamma=(u_lineatlas_width/256.0/u_device_pixel_ratio)/min(dasharray_from.w,dasharray_to.w);alpha*=smoothstep(0.5-sdfgamma/floorwidth,0.5+sdfgamma/floorwidth,sdfdist);fragColor=color*(alpha*opacity); -#ifdef GLOBE -if (v_depth > 1.0) {discard;} -#endif -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,` -#define scale 0.015873016 -#define LINE_DISTANCE_SCALE 2.0 -in vec2 a_pos_normal;in vec4 a_data;uniform vec2 u_translation;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_tileratio;uniform float u_crossfade_from;uniform float u_crossfade_to;uniform float u_lineatlas_height;out vec2 v_normal;out vec2 v_width2;out vec2 v_tex_a;out vec2 v_tex_b;out float v_gamma_scale; -#ifdef GLOBE -out float v_depth; -#endif -#pragma mapbox: define highp vec4 color -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -#pragma mapbox: define mediump float gapwidth -#pragma mapbox: define lowp float offset -#pragma mapbox: define mediump float width -#pragma mapbox: define lowp float floorwidth -#pragma mapbox: define mediump vec4 dasharray_from -#pragma mapbox: define mediump vec4 dasharray_to -void main() { -#pragma mapbox: initialize highp vec4 color -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump float gapwidth -#pragma mapbox: initialize lowp float offset -#pragma mapbox: initialize mediump float width -#pragma mapbox: initialize lowp float floorwidth -#pragma mapbox: initialize mediump vec4 dasharray_from -#pragma mapbox: initialize mediump vec4 dasharray_to -float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);float adjustedThickness=projectLineThickness(pos.y);vec4 projected_no_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation);vec4 projected_with_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation+dist/u_ratio*adjustedThickness);gl_Position=projected_with_extrude; -#ifdef GLOBE -v_depth=gl_Position.z/gl_Position.w; -#endif -#ifdef TERRAIN3D -v_gamma_scale=1.0; -#else -float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length((projected_with_extrude.xy-projected_no_extrude.xy)/projected_with_extrude.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective; -#endif -float u_patternscale_a_x=u_tileratio/dasharray_from.w/u_crossfade_from;float u_patternscale_a_y=-dasharray_from.z/2.0/u_lineatlas_height;float u_patternscale_b_x=u_tileratio/dasharray_to.w/u_crossfade_to;float u_patternscale_b_y=-dasharray_to.z/2.0/u_lineatlas_height;v_tex_a=vec2(a_linesofar*u_patternscale_a_x/floorwidth,normal.y*u_patternscale_a_y+(float(dasharray_from.y)+0.5)/u_lineatlas_height);v_tex_b=vec2(a_linesofar*u_patternscale_b_x/floorwidth,normal.y*u_patternscale_b_y+(float(dasharray_to.y)+0.5)/u_lineatlas_height);v_width2=vec2(outset,inset);}`),lineGradientSDF:Zn(`uniform lowp float u_device_pixel_ratio;uniform sampler2D u_image;uniform sampler2D u_image_dash;uniform float u_mix;uniform lowp float u_lineatlas_width;in vec2 v_normal;in vec2 v_width2;in vec2 v_tex_a;in vec2 v_tex_b;in float v_gamma_scale;in highp vec2 v_uv; -#ifdef GLOBE -in float v_depth; -#endif -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -#pragma mapbox: define mediump float width -#pragma mapbox: define lowp float floorwidth -#pragma mapbox: define mediump vec4 dasharray_from -#pragma mapbox: define mediump vec4 dasharray_to -void main() { -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump float width -#pragma mapbox: initialize lowp float floorwidth -#pragma mapbox: initialize mediump vec4 dasharray_from -#pragma mapbox: initialize mediump vec4 dasharray_to -float dist=length(v_normal)*v_width2.s;float blur2=(blur+1.0/u_device_pixel_ratio)*v_gamma_scale;float alpha=clamp(min(dist-(v_width2.t-blur2),v_width2.s-dist)/blur2,0.0,1.0);vec4 color=texture(u_image,v_uv);float sdfdist_a=texture(u_image_dash,v_tex_a).a;float sdfdist_b=texture(u_image_dash,v_tex_b).a;float sdfdist=mix(sdfdist_a,sdfdist_b,u_mix);float sdfgamma=(u_lineatlas_width/256.0)/min(dasharray_from.w,dasharray_to.w);float dash_alpha=smoothstep(0.5-sdfgamma/floorwidth,0.5+sdfgamma/floorwidth,sdfdist);fragColor=color*(alpha*dash_alpha*opacity); -#ifdef GLOBE -if (v_depth > 1.0) {discard;} -#endif -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,` -#define scale 0.015873016 -#define LINE_DISTANCE_SCALE 2.0 -in vec2 a_pos_normal;in vec4 a_data;in float a_uv_x;in float a_split_index;uniform vec2 u_translation;uniform mediump float u_ratio;uniform lowp float u_device_pixel_ratio;uniform vec2 u_units_to_pixels;uniform float u_image_height;uniform float u_tileratio;uniform float u_crossfade_from;uniform float u_crossfade_to;uniform float u_lineatlas_height;out vec2 v_normal;out vec2 v_width2;out float v_gamma_scale;out highp vec2 v_uv;out vec2 v_tex_a;out vec2 v_tex_b; -#ifdef GLOBE -out float v_depth; -#endif -#pragma mapbox: define lowp float blur -#pragma mapbox: define lowp float opacity -#pragma mapbox: define mediump float gapwidth -#pragma mapbox: define lowp float offset -#pragma mapbox: define mediump float width -#pragma mapbox: define lowp float floorwidth -#pragma mapbox: define mediump vec4 dasharray_from -#pragma mapbox: define mediump vec4 dasharray_to -void main() { -#pragma mapbox: initialize lowp float blur -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize mediump float gapwidth -#pragma mapbox: initialize lowp float offset -#pragma mapbox: initialize mediump float width -#pragma mapbox: initialize lowp float floorwidth -#pragma mapbox: initialize mediump vec4 dasharray_from -#pragma mapbox: initialize mediump vec4 dasharray_to -float ANTIALIASING=1.0/u_device_pixel_ratio/2.0;vec2 a_extrude=a_data.xy-128.0;float a_direction=mod(a_data.z,4.0)-1.0;float a_linesofar=(floor(a_data.z/4.0)+a_data.w*64.0)*LINE_DISTANCE_SCALE;float texel_height=1.0/u_image_height;float half_texel_height=0.5*texel_height;v_uv=vec2(a_uv_x,a_split_index*texel_height-half_texel_height);vec2 pos=floor(a_pos_normal*0.5);mediump vec2 normal=a_pos_normal-2.0*pos;normal.y=normal.y*2.0-1.0;v_normal=normal;gapwidth=gapwidth/2.0;float halfwidth=width/2.0;offset=-1.0*offset;float inset=gapwidth+(gapwidth > 0.0 ? ANTIALIASING : 0.0);float outset=gapwidth+halfwidth*(gapwidth > 0.0 ? 2.0 : 1.0)+(halfwidth==0.0 ? 0.0 : ANTIALIASING);mediump vec2 dist=outset*a_extrude*scale;mediump float u=0.5*a_direction;mediump float t=1.0-abs(u);mediump vec2 offset2=offset*a_extrude*scale*normal.y*mat2(t,-u,u,t);float adjustedThickness=projectLineThickness(pos.y);vec4 projected_no_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation);vec4 projected_with_extrude=projectTile(pos+offset2/u_ratio*adjustedThickness+u_translation+dist/u_ratio*adjustedThickness);gl_Position=projected_with_extrude; -#ifdef GLOBE -v_depth=gl_Position.z/gl_Position.w; -#endif -#ifdef TERRAIN3D -v_gamma_scale=1.0; -#else -float extrude_length_without_perspective=length(dist);float extrude_length_with_perspective=length((projected_with_extrude.xy-projected_no_extrude.xy)/projected_with_extrude.w*u_units_to_pixels);v_gamma_scale=extrude_length_without_perspective/extrude_length_with_perspective; -#endif -float u_patternscale_a_x=u_tileratio/dasharray_from.w/u_crossfade_from;float u_patternscale_a_y=-dasharray_from.z/2.0/u_lineatlas_height;float u_patternscale_b_x=u_tileratio/dasharray_to.w/u_crossfade_to;float u_patternscale_b_y=-dasharray_to.z/2.0/u_lineatlas_height;v_tex_a=vec2(a_linesofar*u_patternscale_a_x/floorwidth,normal.y*u_patternscale_a_y+(float(dasharray_from.y)+0.5)/u_lineatlas_height);v_tex_b=vec2(a_linesofar*u_patternscale_b_x/floorwidth,normal.y*u_patternscale_b_y+(float(dasharray_to.y)+0.5)/u_lineatlas_height);v_width2=vec2(outset,inset);}`),raster:Zn(`uniform float u_fade_t;uniform float u_opacity;uniform sampler2D u_image0;uniform sampler2D u_image1;in vec2 v_pos0;in vec2 v_pos1;uniform float u_brightness_low;uniform float u_brightness_high;uniform float u_saturation_factor;uniform float u_contrast_factor;uniform vec3 u_spin_weights;void main() {vec4 color0=texture(u_image0,v_pos0);vec4 color1=texture(u_image1,v_pos1);if (color0.a > 0.0) {color0.rgb=color0.rgb/color0.a;}if (color1.a > 0.0) {color1.rgb=color1.rgb/color1.a;}vec4 color=mix(color0,color1,u_fade_t);color.a*=u_opacity;vec3 rgb=color.rgb;rgb=vec3(dot(rgb,u_spin_weights.xyz),dot(rgb,u_spin_weights.zxy),dot(rgb,u_spin_weights.yzx));float average=(color.r+color.g+color.b)/3.0;rgb+=(average-rgb)*u_saturation_factor;rgb=(rgb-0.5)*u_contrast_factor+0.5;vec3 u_high_vec=vec3(u_brightness_low,u_brightness_low,u_brightness_low);vec3 u_low_vec=vec3(u_brightness_high,u_brightness_high,u_brightness_high);fragColor=vec4(mix(u_high_vec,u_low_vec,rgb)*color.a,color.a); -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,`uniform vec2 u_tl_parent;uniform float u_scale_parent;uniform float u_buffer_scale;uniform vec4 u_coords_top;uniform vec4 u_coords_bottom;in vec2 a_pos;out vec2 v_pos0;out vec2 v_pos1;void main() {vec2 fractionalPos=a_pos/8192.0;vec2 position=mix(mix(u_coords_top.xy,u_coords_top.zw,fractionalPos.x),mix(u_coords_bottom.xy,u_coords_bottom.zw,fractionalPos.x),fractionalPos.y);gl_Position=projectTile(position,position);v_pos0=((fractionalPos-0.5)/u_buffer_scale)+0.5; -#ifdef GLOBE -if (a_pos.y <-32767.5) {v_pos0.y=0.0;}if (a_pos.y > 32766.5) {v_pos0.y=1.0;} -#endif -v_pos1=(v_pos0*u_scale_parent)+u_tl_parent;}`),symbolIcon:Zn(`uniform sampler2D u_texture;in vec2 v_tex;in float v_fade_opacity; -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize lowp float opacity -lowp float alpha=opacity*v_fade_opacity;fragColor=texture(u_texture,v_tex)*alpha; -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,`in vec4 a_pos_offset;in vec4 a_data;in vec4 a_pixeloffset;in vec3 a_projected_pos;in float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform highp float u_camera_to_center_distance;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform float u_fade_change;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform vec2 u_texsize;uniform bool u_is_along_line;uniform bool u_is_variable_anchor;uniform vec2 u_translation;uniform float u_pitched_scale;out vec2 v_tex;out float v_fade_opacity; -#pragma mapbox: define lowp float opacity -void main() { -#pragma mapbox: initialize lowp float opacity -vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;vec2 a_minFontScale=a_pixeloffset.zw/256.0;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 translated_a_pos=a_pos+u_translation;vec4 projectedPoint=projectTileWithElevation(translated_a_pos,ele);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ? -camera_to_anchor_distance/u_camera_to_center_distance : -u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=projectTileWithElevation(translated_a_pos+vec2(1,0),ele);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos;if (u_is_along_line || u_is_variable_anchor) {projected_pos=vec4(a_projected_pos.xy,ele,1.0);} else if (u_pitch_with_map) {projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy+u_translation,ele,1.0);} else {projected_pos=u_label_plane_matrix*projectTileWithElevation(a_projected_pos.xy+u_translation,ele);}float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;float projectionScaling=1.0; -#ifdef GLOBE -if(u_pitch_with_map) {float anchor_pos_tile_y=(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w,z,1.0)).y;projectionScaling=mix(projectionScaling,1.0/circumferenceRatioAtTileY(anchor_pos_tile_y)*u_pitched_scale,u_projection_transition);} -#endif -vec4 finalPos=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*max(a_minFontScale,fontScale)+a_pxoffset/16.0)*projectionScaling,z,1.0);if(u_pitch_with_map) {finalPos=projectTileWithElevation(finalPos.xy,finalPos.z);}gl_Position=finalPos;v_tex=a_tex/u_texsize;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float visibility=calculate_visibility(projectedPoint);v_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));}`),symbolSDF:Zn(`#define SDF_PX 8.0 -uniform bool u_is_halo;uniform sampler2D u_texture;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;uniform bool u_is_text;in vec2 v_data0;in vec3 v_data1; -#pragma mapbox: define highp vec4 fill_color -#pragma mapbox: define highp vec4 halo_color -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp float halo_width -#pragma mapbox: define lowp float halo_blur -void main() { -#pragma mapbox: initialize highp vec4 fill_color -#pragma mapbox: initialize highp vec4 halo_color -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize lowp float halo_width -#pragma mapbox: initialize lowp float halo_blur -float EDGE_GAMMA=0.105/u_device_pixel_ratio;vec2 tex=v_data0.xy;float gamma_scale=v_data1.x;float size=v_data1.y;float fade_opacity=v_data1[2];float fontScale=u_is_text ? size/24.0 : size;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float inner_edge=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);inner_edge=inner_edge+gamma*gamma_scale;}lowp float dist=texture(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(inner_edge-gamma_scaled,inner_edge+gamma_scaled,dist);if (u_is_halo) {lowp float halo_edge=(6.0-halo_width/fontScale)/SDF_PX;alpha=min(smoothstep(halo_edge-gamma_scaled,halo_edge+gamma_scaled,dist),1.0-alpha);}fragColor=color*(alpha*opacity*fade_opacity); -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,`in vec4 a_pos_offset;in vec4 a_data;in vec4 a_pixeloffset;in vec3 a_projected_pos;in float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform bool u_is_along_line;uniform bool u_is_variable_anchor;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_translation;uniform float u_pitched_scale;out vec2 v_data0;out vec3 v_data1; -#pragma mapbox: define highp vec4 fill_color -#pragma mapbox: define highp vec4 halo_color -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp float halo_width -#pragma mapbox: define lowp float halo_blur -void main() { -#pragma mapbox: initialize highp vec4 fill_color -#pragma mapbox: initialize highp vec4 halo_color -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize lowp float halo_width -#pragma mapbox: initialize lowp float halo_blur -vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);vec2 a_pxoffset=a_pixeloffset.xy;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 translated_a_pos=a_pos+u_translation;vec4 projectedPoint=projectTileWithElevation(translated_a_pos,ele);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ? -camera_to_anchor_distance/u_camera_to_center_distance : -u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=u_is_text ? size/24.0 : size;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=projectTileWithElevation(translated_a_pos+vec2(1,0),ele);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos;if (u_is_along_line || u_is_variable_anchor) {projected_pos=vec4(a_projected_pos.xy,ele,1.0);} else if (u_pitch_with_map) {projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy+u_translation,ele,1.0);} else {projected_pos=u_label_plane_matrix*projectTileWithElevation(a_projected_pos.xy+u_translation,ele);}float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;float projectionScaling=1.0; -#ifdef GLOBE -if(u_pitch_with_map) {float anchor_pos_tile_y=(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w,z,1.0)).y;projectionScaling=mix(projectionScaling,1.0/circumferenceRatioAtTileY(anchor_pos_tile_y)*u_pitched_scale,u_projection_transition);} -#endif -vec4 finalPos=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale+a_pxoffset)*projectionScaling,z,1.0);if(u_pitch_with_map) {finalPos=projectTileWithElevation(finalPos.xy,finalPos.z);}float gamma_scale=finalPos.w;gl_Position=finalPos;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0=a_tex/u_texsize;v_data1=vec3(gamma_scale,size,interpolated_fade_opacity);}`),symbolTextAndIcon:Zn(`#define SDF_PX 8.0 -#define SDF 1.0 -#define ICON 0.0 -uniform bool u_is_halo;uniform sampler2D u_texture;uniform sampler2D u_texture_icon;uniform highp float u_gamma_scale;uniform lowp float u_device_pixel_ratio;in vec4 v_data0;in vec4 v_data1; -#pragma mapbox: define highp vec4 fill_color -#pragma mapbox: define highp vec4 halo_color -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp float halo_width -#pragma mapbox: define lowp float halo_blur -void main() { -#pragma mapbox: initialize highp vec4 fill_color -#pragma mapbox: initialize highp vec4 halo_color -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize lowp float halo_width -#pragma mapbox: initialize lowp float halo_blur -float fade_opacity=v_data1[2];if (v_data1.w==ICON) {vec2 tex_icon=v_data0.zw;lowp float alpha=opacity*fade_opacity;fragColor=texture(u_texture_icon,tex_icon)*alpha; -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -return;}vec2 tex=v_data0.xy;float EDGE_GAMMA=0.105/u_device_pixel_ratio;float gamma_scale=v_data1.x;float size=v_data1.y;float fontScale=size/24.0;lowp vec4 color=fill_color;highp float gamma=EDGE_GAMMA/(fontScale*u_gamma_scale);lowp float buff=(256.0-64.0)/256.0;if (u_is_halo) {color=halo_color;gamma=(halo_blur*1.19/SDF_PX+EDGE_GAMMA)/(fontScale*u_gamma_scale);buff=(6.0-halo_width/fontScale)/SDF_PX;}lowp float dist=texture(u_texture,tex).a;highp float gamma_scaled=gamma*gamma_scale;highp float alpha=smoothstep(buff-gamma_scaled,buff+gamma_scaled,dist);fragColor=color*(alpha*opacity*fade_opacity); -#ifdef OVERDRAW_INSPECTOR -fragColor=vec4(1.0); -#endif -}`,`in vec4 a_pos_offset;in vec4 a_data;in vec3 a_projected_pos;in float a_fade_opacity;uniform bool u_is_size_zoom_constant;uniform bool u_is_size_feature_constant;uniform highp float u_size_t;uniform highp float u_size;uniform mat4 u_label_plane_matrix;uniform mat4 u_coord_matrix;uniform bool u_is_text;uniform bool u_pitch_with_map;uniform highp float u_pitch;uniform bool u_rotate_symbol;uniform highp float u_aspect_ratio;uniform highp float u_camera_to_center_distance;uniform float u_fade_change;uniform vec2 u_texsize;uniform vec2 u_texsize_icon;uniform bool u_is_along_line;uniform bool u_is_variable_anchor;uniform vec2 u_translation;uniform float u_pitched_scale;out vec4 v_data0;out vec4 v_data1; -#pragma mapbox: define highp vec4 fill_color -#pragma mapbox: define highp vec4 halo_color -#pragma mapbox: define lowp float opacity -#pragma mapbox: define lowp float halo_width -#pragma mapbox: define lowp float halo_blur -void main() { -#pragma mapbox: initialize highp vec4 fill_color -#pragma mapbox: initialize highp vec4 halo_color -#pragma mapbox: initialize lowp float opacity -#pragma mapbox: initialize lowp float halo_width -#pragma mapbox: initialize lowp float halo_blur -vec2 a_pos=a_pos_offset.xy;vec2 a_offset=a_pos_offset.zw;vec2 a_tex=a_data.xy;vec2 a_size=a_data.zw;float a_size_min=floor(a_size[0]*0.5);float is_sdf=a_size[0]-2.0*a_size_min;float ele=get_elevation(a_pos);highp float segment_angle=-a_projected_pos[2];float size;if (!u_is_size_zoom_constant && !u_is_size_feature_constant) {size=mix(a_size_min,a_size[1],u_size_t)/128.0;} else if (u_is_size_zoom_constant && !u_is_size_feature_constant) {size=a_size_min/128.0;} else {size=u_size;}vec2 translated_a_pos=a_pos+u_translation;vec4 projectedPoint=projectTileWithElevation(translated_a_pos,ele);highp float camera_to_anchor_distance=projectedPoint.w;highp float distance_ratio=u_pitch_with_map ? -camera_to_anchor_distance/u_camera_to_center_distance : -u_camera_to_center_distance/camera_to_anchor_distance;highp float perspective_ratio=clamp(0.5+0.5*distance_ratio,0.0,4.0);size*=perspective_ratio;float fontScale=size/24.0;highp float symbol_rotation=0.0;if (u_rotate_symbol) {vec4 offsetProjectedPoint=projectTileWithElevation(translated_a_pos+vec2(1,0),ele);vec2 a=projectedPoint.xy/projectedPoint.w;vec2 b=offsetProjectedPoint.xy/offsetProjectedPoint.w;symbol_rotation=atan((b.y-a.y)/u_aspect_ratio,b.x-a.x);}highp float angle_sin=sin(segment_angle+symbol_rotation);highp float angle_cos=cos(segment_angle+symbol_rotation);mat2 rotation_matrix=mat2(angle_cos,-1.0*angle_sin,angle_sin,angle_cos);vec4 projected_pos;if (u_is_along_line || u_is_variable_anchor) {projected_pos=vec4(a_projected_pos.xy,ele,1.0);} else if (u_pitch_with_map) {projected_pos=u_label_plane_matrix*vec4(a_projected_pos.xy+u_translation,ele,1.0);} else {projected_pos=u_label_plane_matrix*projectTileWithElevation(a_projected_pos.xy+u_translation,ele);}float z=float(u_pitch_with_map)*projected_pos.z/projected_pos.w;float projectionScaling=1.0; -#ifdef GLOBE -if(u_pitch_with_map && !u_is_along_line) {float anchor_pos_tile_y=(u_coord_matrix*vec4(projected_pos.xy/projected_pos.w,z,1.0)).y;projectionScaling=mix(projectionScaling,1.0/circumferenceRatioAtTileY(anchor_pos_tile_y)*u_pitched_scale,u_projection_transition);} -#endif -vec4 finalPos=u_coord_matrix*vec4(projected_pos.xy/projected_pos.w+rotation_matrix*(a_offset/32.0*fontScale)*projectionScaling,z,1.0);if(u_pitch_with_map) {finalPos=projectTileWithElevation(finalPos.xy,finalPos.z);}float gamma_scale=finalPos.w;gl_Position=finalPos;vec2 fade_opacity=unpack_opacity(a_fade_opacity);float visibility=calculate_visibility(projectedPoint);float fade_change=fade_opacity[1] > 0.5 ? u_fade_change :-u_fade_change;float interpolated_fade_opacity=max(0.0,min(visibility,fade_opacity[0]+fade_change));v_data0.xy=a_tex/u_texsize;v_data0.zw=a_tex/u_texsize_icon;v_data1=vec4(gamma_scale,size,interpolated_fade_opacity,is_sdf);}`),terrain:Zn("uniform sampler2D u_texture;uniform vec4 u_fog_color;uniform vec4 u_horizon_color;uniform float u_fog_ground_blend;uniform float u_fog_ground_blend_opacity;uniform float u_horizon_fog_blend;uniform bool u_is_globe_mode;in vec2 v_texture_pos;in float v_fog_depth;const float gamma=2.2;vec4 gammaToLinear(vec4 color) {return pow(color,vec4(gamma));}vec4 linearToGamma(vec4 color) {return pow(color,vec4(1.0/gamma));}void main() {vec4 surface_color=texture(u_texture,vec2(v_texture_pos.x,1.0-v_texture_pos.y));if (!u_is_globe_mode && v_fog_depth > u_fog_ground_blend) {vec4 surface_color_linear=gammaToLinear(surface_color);float blend_color=smoothstep(0.0,1.0,max((v_fog_depth-u_horizon_fog_blend)/(1.0-u_horizon_fog_blend),0.0));vec4 fog_horizon_color_linear=mix(gammaToLinear(u_fog_color),gammaToLinear(u_horizon_color),blend_color);float factor_fog=max(v_fog_depth-u_fog_ground_blend,0.0)/(1.0-u_fog_ground_blend);fragColor=linearToGamma(mix(surface_color_linear,fog_horizon_color_linear,pow(factor_fog,2.0)*u_fog_ground_blend_opacity));} else {fragColor=surface_color;}}","in vec3 a_pos3d;uniform mat4 u_fog_matrix;uniform float u_ele_delta;out vec2 v_texture_pos;out float v_fog_depth;void main() {float ele=get_elevation(a_pos3d.xy);float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;v_texture_pos=a_pos3d.xy/8192.0;gl_Position=projectTileFor3D(a_pos3d.xy,get_elevation(a_pos3d.xy)-ele_delta);vec4 pos=u_fog_matrix*vec4(a_pos3d.xy,ele,1.0);v_fog_depth=pos.z/pos.w*0.5+0.5;}"),terrainDepth:Zn("in float v_depth;const highp vec4 bitSh=vec4(256.*256.*256.,256.*256.,256.,1.);const highp vec4 bitMsk=vec4(0.,vec3(1./256.0));highp vec4 pack(highp float value) {highp vec4 comp=fract(value*bitSh);comp-=comp.xxyz*bitMsk;return comp;}void main() {fragColor=pack(v_depth);}","in vec3 a_pos3d;uniform float u_ele_delta;out float v_depth;void main() {float ele=get_elevation(a_pos3d.xy);float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;gl_Position=projectTileFor3D(a_pos3d.xy,ele-ele_delta);v_depth=gl_Position.z/gl_Position.w;}"),terrainCoords:Zn("precision mediump float;uniform sampler2D u_texture;uniform float u_terrain_coords_id;in vec2 v_texture_pos;void main() {vec4 rgba=texture(u_texture,v_texture_pos);fragColor=vec4(rgba.r,rgba.g,rgba.b,u_terrain_coords_id);}","in vec3 a_pos3d;uniform float u_ele_delta;out vec2 v_texture_pos;void main() {float ele=get_elevation(a_pos3d.xy);float ele_delta=a_pos3d.z==1.0 ? u_ele_delta : 0.0;v_texture_pos=a_pos3d.xy/8192.0;gl_Position=projectTileFor3D(a_pos3d.xy,ele-ele_delta);}"),projectionErrorMeasurement:Zn("in vec4 v_output_error_encoded;void main() {fragColor=v_output_error_encoded;}","in vec2 a_pos;uniform highp float u_input;uniform highp float u_output_expected;out vec4 v_output_error_encoded;void main() {float real_output=2.0*atan(exp(PI-(u_input*PI*2.0)))-PI*0.5;float error=real_output-u_output_expected;float abs_error=abs(error)*128.0;v_output_error_encoded.x=min(floor(abs_error*256.0),255.0)/255.0;abs_error-=v_output_error_encoded.x;v_output_error_encoded.y=min(floor(abs_error*65536.0),255.0)/255.0;abs_error-=v_output_error_encoded.x/255.0;v_output_error_encoded.z=min(floor(abs_error*16777216.0),255.0)/255.0;v_output_error_encoded.w=error >=0.0 ? 1.0 : 0.0;gl_Position=vec4(a_pos,0.0,1.0);}"),atmosphere:Zn(`in vec3 view_direction;uniform vec3 u_sun_pos;uniform vec3 u_globe_position;uniform float u_globe_radius;uniform float u_atmosphere_blend;/**Shader use from https:*Made some change to adapt to MapLibre Globe geometry*/const float PI=3.141592653589793;const int iSteps=5;const int jSteps=3;/*radius of the planet*/const float EARTH_RADIUS=6371e3;/*radius of the atmosphere*/const float ATMOS_RADIUS=6471e3;vec2 rsi(vec3 r0,vec3 rd,float sr) {float a=dot(rd,rd);float b=2.0*dot(rd,r0);float c=dot(r0,r0)-(sr*sr);float d=(b*b)-4.0*a*c;if (d < 0.0) return vec2(1e5,-1e5);return vec2((-b-sqrt(d))/(2.0*a),(-b+sqrt(d))/(2.0*a));}vec4 atmosphere(vec3 r,vec3 r0,vec3 pSun,float iSun,float rPlanet,float rAtmos,vec3 kRlh,float kMie,float shRlh,float shMie,float g) {pSun=normalize(pSun);r=normalize(r);vec2 p=rsi(r0,r,rAtmos);if (p.x > p.y) {return vec4(0.0,0.0,0.0,1.0);}if (p.x < 0.0) {p.x=0.0;}vec3 pos=r0+r*p.x;vec2 p2=rsi(r0,r,rPlanet);if (p2.x <=p2.y && p2.x > 0.0) {p.y=min(p.y,p2.x);}float iStepSize=(p.y-p.x)/float(iSteps);float iTime=p.x+iStepSize*0.5;vec3 totalRlh=vec3(0,0,0);vec3 totalMie=vec3(0,0,0);float iOdRlh=0.0;float iOdMie=0.0;float mu=dot(r,pSun);float mumu=mu*mu;float gg=g*g;float pRlh=3.0/(16.0*PI)*(1.0+mumu);float pMie=3.0/(8.0*PI)*((1.0-gg)*(mumu+1.0))/(pow(1.0+gg-2.0*mu*g,1.5)*(2.0+gg));for (int i=0; i < iSteps; i++) {vec3 iPos=r0+r*iTime;float iHeight=length(iPos)-rPlanet;float odStepRlh=exp(-iHeight/shRlh)*iStepSize;float odStepMie=exp(-iHeight/shMie)*iStepSize;iOdRlh+=odStepRlh;iOdMie+=odStepMie;float jStepSize=rsi(iPos,pSun,rAtmos).y/float(jSteps);float jTime=jStepSize*0.5;float jOdRlh=0.0;float jOdMie=0.0;for (int j=0; j < jSteps; j++) {vec3 jPos=iPos+pSun*jTime;float jHeight=length(jPos)-rPlanet;jOdRlh+=exp(-jHeight/shRlh)*jStepSize;jOdMie+=exp(-jHeight/shMie)*jStepSize;jTime+=jStepSize;}vec3 attn=exp(-(kMie*(iOdMie+jOdMie)+kRlh*(iOdRlh+jOdRlh)));totalRlh+=odStepRlh*attn;totalMie+=odStepMie*attn;iTime+=iStepSize;}float opacity=exp(-(length(kRlh)*length(totalRlh)+kMie*length(totalMie)));vec3 color=iSun*(pRlh*kRlh*totalRlh+pMie*kMie*totalMie);return vec4(color,opacity);}void main() {vec3 scale_camera_pos=-u_globe_position*EARTH_RADIUS/u_globe_radius;vec4 color=atmosphere(normalize(view_direction),scale_camera_pos,u_sun_pos,22.0,EARTH_RADIUS,ATMOS_RADIUS,vec3(5.5e-6,13.0e-6,22.4e-6),21e-6,8e3,1.2e3,0.758 -);color.rgb=1.0-exp(-1.0*color.rgb);color=pow(color,vec4(1.0/2.2));fragColor=vec4(color.rgb,1.0-color.a)*u_atmosphere_blend;}`,"in vec2 a_pos;uniform mat4 u_inv_proj_matrix;out vec3 view_direction;void main() {view_direction=(u_inv_proj_matrix*vec4(a_pos,0.0,1.0)).xyz;gl_Position=vec4(a_pos,0.0,1.0);}"),sky:Zn("uniform vec4 u_sky_color;uniform vec4 u_horizon_color;uniform vec2 u_horizon;uniform vec2 u_horizon_normal;uniform float u_sky_horizon_blend;uniform float u_sky_blend;void main() {float x=gl_FragCoord.x;float y=gl_FragCoord.y;float blend=(y-u_horizon.y)*u_horizon_normal.y+(x-u_horizon.x)*u_horizon_normal.x;if (blend > 0.0) {if (blend < u_sky_horizon_blend) {fragColor=mix(u_sky_color,u_horizon_color,pow(1.0-blend/u_sky_horizon_blend,2.0));} else {fragColor=u_sky_color;}}fragColor=mix(fragColor,vec4(vec3(0.0),0.0),u_sky_blend);}","in vec2 a_pos;void main() {gl_Position=vec4(a_pos,1.0,1.0);}")};function Zn(z,l){let m=/#pragma mapbox: ([\w]+) ([\w]+) ([\w]+) ([\w]+)/g,T=l.match(/in ([\w]+) ([\w]+)/g),P=z.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),V=l.match(/uniform ([\w]+) ([\w]+)([\s]*)([\w]*)/g),W=V?V.concat(P):P,te={};return{fragmentSource:z=z.replace(m,(se,fe,ye,Re,Me)=>(te[Me]=!0,fe==="define"?` -#ifndef HAS_UNIFORM_u_${Me} -in ${ye} ${Re} ${Me}; -#else -uniform ${ye} ${Re} u_${Me}; -#endif -`:` -#ifdef HAS_UNIFORM_u_${Me} - ${ye} ${Re} ${Me} = u_${Me}; -#endif -`)),vertexSource:l=l.replace(m,(se,fe,ye,Re,Me)=>{let je=Re==="float"?"vec2":"vec4",tt=Me.match(/color/)?"color":je;return te[Me]?fe==="define"?` -#ifndef HAS_UNIFORM_u_${Me} -uniform lowp float u_${Me}_t; -in ${ye} ${je} a_${Me}; -out ${ye} ${Re} ${Me}; -#else -uniform ${ye} ${Re} u_${Me}; -#endif -`:tt==="vec4"?` -#ifndef HAS_UNIFORM_u_${Me} - ${Me} = a_${Me}; -#else - ${ye} ${Re} ${Me} = u_${Me}; -#endif -`:` -#ifndef HAS_UNIFORM_u_${Me} - ${Me} = unpack_mix_${tt}(a_${Me}, u_${Me}_t); -#else - ${ye} ${Re} ${Me} = u_${Me}; -#endif -`:fe==="define"?` -#ifndef HAS_UNIFORM_u_${Me} -uniform lowp float u_${Me}_t; -in ${ye} ${je} a_${Me}; -#else -uniform ${ye} ${Re} u_${Me}; -#endif -`:tt==="vec4"?` -#ifndef HAS_UNIFORM_u_${Me} - ${ye} ${Re} ${Me} = a_${Me}; -#else - ${ye} ${Re} ${Me} = u_${Me}; -#endif -`:` -#ifndef HAS_UNIFORM_u_${Me} - ${ye} ${Re} ${Me} = unpack_mix_${tt}(a_${Me}, u_${Me}_t); -#else - ${ye} ${Re} ${Me} = u_${Me}; -#endif -`}),staticAttributes:T,staticUniforms:W}}class Gs{constructor(l,m,T){this.vertexBuffer=l,this.indexBuffer=m,this.segments=T}destroy(){this.vertexBuffer.destroy(),this.indexBuffer.destroy(),this.segments.destroy(),this.vertexBuffer=null,this.indexBuffer=null,this.segments=null}}var ec=o.aV([{name:"a_pos",type:"Int16",components:2}]);let sl="#define PROJECTION_MERCATOR",Ol="mercator";class vl{constructor(){this._cachedMesh=null}get name(){return"mercator"}get useSubdivision(){return!1}get shaderVariantName(){return Ol}get shaderDefine(){return sl}get shaderPreludeCode(){return _a.projectionMercator}get vertexShaderPreludeCode(){return _a.projectionMercator.vertexSource}get subdivisionGranularity(){return o.aW.noSubdivision}get useGlobeControls(){return!1}get transitionState(){return 0}get latitudeErrorCorrectionRadians(){return 0}destroy(){}updateGPUdependent(l){}getMeshFromTileID(l,m,T,P,V){if(this._cachedMesh)return this._cachedMesh;let W=new o.aX;W.emplaceBack(0,0),W.emplaceBack(o.a5,0),W.emplaceBack(0,o.a5),W.emplaceBack(o.a5,o.a5);let te=l.createVertexBuffer(W,ec.members),se=o.aY.simpleSegment(0,0,4,2),fe=new o.aZ;fe.emplaceBack(1,0,2),fe.emplaceBack(1,2,3);let ye=l.createIndexBuffer(fe);return this._cachedMesh=new Gs(te,ye,se),this._cachedMesh}recalculate(){}hasTransition(){return!1}setErrorQueryLatitudeDegrees(l){}}class Pu{constructor(l=0,m=0,T=0,P=0){if(isNaN(l)||l<0||isNaN(m)||m<0||isNaN(T)||T<0||isNaN(P)||P<0)throw new Error("Invalid value for edge-insets, top, bottom, left and right must all be numbers");this.top=l,this.bottom=m,this.left=T,this.right=P}interpolate(l,m,T){return m.top!=null&&l.top!=null&&(this.top=o.G.number(l.top,m.top,T)),m.bottom!=null&&l.bottom!=null&&(this.bottom=o.G.number(l.bottom,m.bottom,T)),m.left!=null&&l.left!=null&&(this.left=o.G.number(l.left,m.left,T)),m.right!=null&&l.right!=null&&(this.right=o.G.number(l.right,m.right,T)),this}getCenter(l,m){let T=o.ao((this.left+l-this.right)/2,0,l),P=o.ao((this.top+m-this.bottom)/2,0,m);return new o.P(T,P)}equals(l){return this.top===l.top&&this.bottom===l.bottom&&this.left===l.left&&this.right===l.right}clone(){return new Pu(this.top,this.bottom,this.left,this.right)}toJSON(){return{top:this.top,bottom:this.bottom,left:this.left,right:this.right}}}function tu(z,l){if(!z.renderWorldCopies||z.lngRange)return;let m=l.lng-z.center.lng;l.lng+=m>180?-360:m<-180?360:0}function La(z){return Math.max(0,Math.floor(z))}class xl{constructor(l,m){var T;this.applyConstrain=(P,V)=>this._constrainOverride!==null?this._constrainOverride(P,V):this._callbacks.defaultConstrain(P,V),this._callbacks=l,this._tileSize=512,this._renderWorldCopies=m?.renderWorldCopies===void 0||!!m?.renderWorldCopies,this._minZoom=m?.minZoom||0,this._maxZoom=m?.maxZoom||22,this._minPitch=m?.minPitch==null?0:m?.minPitch,this._maxPitch=m?.maxPitch==null?60:m?.maxPitch,this._constrainOverride=(T=m?.constrainOverride)!==null&&T!==void 0?T:null,this.setMaxBounds(),this._width=0,this._height=0,this._center=new o.V(0,0),this._elevation=0,this._zoom=0,this._tileZoom=La(this._zoom),this._scale=o.ar(this._zoom),this._bearingInRadians=0,this._fovInRadians=.6435011087932844,this._pitchInRadians=0,this._rollInRadians=0,this._unmodified=!0,this._edgeInsets=new Pu,this._minElevationForCurrentTile=0,this._autoCalculateNearFarZ=!0}apply(l,m,T){this._constrainOverride=l.constrainOverride,this._latRange=l.latRange,this._lngRange=l.lngRange,this._width=l.width,this._height=l.height,this._center=l.center,this._elevation=l.elevation,this._minElevationForCurrentTile=l.minElevationForCurrentTile,this._zoom=l.zoom,this._tileZoom=La(this._zoom),this._scale=o.ar(this._zoom),this._bearingInRadians=l.bearingInRadians,this._fovInRadians=l.fovInRadians,this._pitchInRadians=l.pitchInRadians,this._rollInRadians=l.rollInRadians,this._unmodified=l.unmodified,this._edgeInsets=new Pu(l.padding.top,l.padding.bottom,l.padding.left,l.padding.right),this._minZoom=l.minZoom,this._maxZoom=l.maxZoom,this._minPitch=l.minPitch,this._maxPitch=l.maxPitch,this._renderWorldCopies=l.renderWorldCopies,this._cameraToCenterDistance=l.cameraToCenterDistance,this._nearZ=l.nearZ,this._farZ=l.farZ,this._autoCalculateNearFarZ=!T&&l.autoCalculateNearFarZ,m&&this.constrainInternal(),this._calcMatrices()}get pixelsToClipSpaceMatrix(){return this._pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._clipSpaceToPixelsMatrix}get minElevationForCurrentTile(){return this._minElevationForCurrentTile}setMinElevationForCurrentTile(l){this._minElevationForCurrentTile=l}get tileSize(){return this._tileSize}get tileZoom(){return this._tileZoom}get scale(){return this._scale}get width(){return this._width}get height(){return this._height}get bearingInRadians(){return this._bearingInRadians}get lngRange(){return this._lngRange}get latRange(){return this._latRange}get pixelsToGLUnits(){return this._pixelsToGLUnits}get minZoom(){return this._minZoom}setMinZoom(l){this._minZoom!==l&&(this._minZoom=l,this.setZoom(this.applyConstrain(this._center,this.zoom).zoom))}get maxZoom(){return this._maxZoom}setMaxZoom(l){this._maxZoom!==l&&(this._maxZoom=l,this.setZoom(this.applyConstrain(this._center,this.zoom).zoom))}get minPitch(){return this._minPitch}setMinPitch(l){this._minPitch!==l&&(this._minPitch=l,this.setPitch(Math.max(this.pitch,l)))}get maxPitch(){return this._maxPitch}setMaxPitch(l){this._maxPitch!==l&&(this._maxPitch=l,this.setPitch(Math.min(this.pitch,l)))}get renderWorldCopies(){return this._renderWorldCopies}setRenderWorldCopies(l){l===void 0?l=!0:l===null&&(l=!1),this._renderWorldCopies=l}get constrainOverride(){return this._constrainOverride}setConstrainOverride(l){l===void 0&&(l=null),this._constrainOverride!==l&&(this._constrainOverride=l,this.constrainInternal(),this._calcMatrices())}get worldSize(){return this._tileSize*this._scale}get centerOffset(){return this.centerPoint._sub(this.size._div(2))}get size(){return new o.P(this._width,this._height)}get bearing(){return this._bearingInRadians/Math.PI*180}setBearing(l){let m=o.W(l,-180,180)*Math.PI/180;var T,P,V,W,te,se,fe,ye,Re;this._bearingInRadians!==m&&(this._unmodified=!1,this._bearingInRadians=m,this._calcMatrices(),this._rotationMatrix=c(),T=this._rotationMatrix,V=-this._bearingInRadians,W=(P=this._rotationMatrix)[0],te=P[1],se=P[2],fe=P[3],ye=Math.sin(V),Re=Math.cos(V),T[0]=W*Re+se*ye,T[1]=te*Re+fe*ye,T[2]=W*-ye+se*Re,T[3]=te*-ye+fe*Re)}get rotationMatrix(){return this._rotationMatrix}get pitchInRadians(){return this._pitchInRadians}get pitch(){return this._pitchInRadians/Math.PI*180}setPitch(l){let m=o.ao(l,this.minPitch,this.maxPitch)/180*Math.PI;this._pitchInRadians!==m&&(this._unmodified=!1,this._pitchInRadians=m,this._calcMatrices())}get rollInRadians(){return this._rollInRadians}get roll(){return this._rollInRadians/Math.PI*180}setRoll(l){let m=l/180*Math.PI;this._rollInRadians!==m&&(this._unmodified=!1,this._rollInRadians=m,this._calcMatrices())}get fovInRadians(){return this._fovInRadians}get fov(){return o.a_(this._fovInRadians)}setFov(l){l=o.ao(l,.1,150),this.fov!==l&&(this._unmodified=!1,this._fovInRadians=o.aq(l),this._calcMatrices())}get zoom(){return this._zoom}setZoom(l){let m=this.applyConstrain(this._center,l).zoom;this._zoom!==m&&(this._unmodified=!1,this._zoom=m,this._tileZoom=Math.max(0,Math.floor(m)),this._scale=o.ar(m),this.constrainInternal(),this._calcMatrices())}get center(){return this._center}setCenter(l){l.lat===this._center.lat&&l.lng===this._center.lng||(this._unmodified=!1,this._center=l,this.constrainInternal(),this._calcMatrices())}get elevation(){return this._elevation}setElevation(l){l!==this._elevation&&(this._elevation=l,this.constrainInternal(),this._calcMatrices())}get padding(){return this._edgeInsets.toJSON()}setPadding(l){this._edgeInsets.equals(l)||(this._unmodified=!1,this._edgeInsets.interpolate(this._edgeInsets,l,1),this._calcMatrices())}get centerPoint(){return this._edgeInsets.getCenter(this._width,this._height)}get pixelsPerMeter(){return this._pixelPerMeter}get unmodified(){return this._unmodified}get cameraToCenterDistance(){return this._cameraToCenterDistance}get nearZ(){return this._nearZ}get farZ(){return this._farZ}get autoCalculateNearFarZ(){return this._autoCalculateNearFarZ}overrideNearFarZ(l,m){this._autoCalculateNearFarZ=!1,this._nearZ=l,this._farZ=m,this._calcMatrices()}clearNearFarZOverride(){this._autoCalculateNearFarZ=!0,this._calcMatrices()}isPaddingEqual(l){return this._edgeInsets.equals(l)}interpolatePadding(l,m,T){this._unmodified=!1,this._edgeInsets.interpolate(l,m,T),this.constrainInternal(),this._calcMatrices()}resize(l,m,T=!0){this._width=l,this._height=m,T&&this.constrainInternal(),this._calcMatrices()}getMaxBounds(){return this._latRange&&this._latRange.length===2&&this._lngRange&&this._lngRange.length===2?new Ho([this._lngRange[0],this._latRange[0]],[this._lngRange[1],this._latRange[1]]):null}setMaxBounds(l){l?(this._lngRange=[l.getWest(),l.getEast()],this._latRange=[l.getSouth(),l.getNorth()],this.constrainInternal()):(this._lngRange=null,this._latRange=[-o.ap,o.ap])}getCameraQueryGeometry(l,m){if(m.length===1)return[m[0],l];{let{minX:T,minY:P,maxX:V,maxY:W}=o.ac.fromPoints(m).extend(l);return[new o.P(T,P),new o.P(V,P),new o.P(V,W),new o.P(T,W),new o.P(T,P)]}}constrainInternal(){if(!this.center||!this._width||!this._height||this._constraining)return;this._constraining=!0;let l=this._unmodified,{center:m,zoom:T}=this.applyConstrain(this.center,this.zoom);this.setCenter(m),this.setZoom(T),this._unmodified=l,this._constraining=!1}_calcMatrices(){if(this._width&&this._height){this._pixelsToGLUnits=[2/this._width,-2/this._height];let l=o.as(new Float64Array(16));o.Q(l,l,[this._width/2,-this._height/2,1]),o.O(l,l,[1,-1,0]),this._clipSpaceToPixelsMatrix=l,l=o.as(new Float64Array(16)),o.Q(l,l,[1,-1,1]),o.O(l,l,[-1,-1,0]),o.Q(l,l,[2/this._width,2/this._height,1]),this._pixelsToClipSpaceMatrix=l,this._cameraToCenterDistance=.5/Math.tan(this.fovInRadians/2)*this._height}this._callbacks.calcMatrices()}calculateCenterFromCameraLngLatAlt(l,m,T,P){let V=T!==void 0?T:this.bearing,W=P=P!==void 0?P:this.pitch,{distanceToCenter:te,clampedElevation:se}=this._distanceToCenterFromAltElevationPitch(m,this.elevation,W),{x:fe,y:ye}=Us(W,V),Re=o.ab.fromLngLat(l,m),Me,je,tt=o.a$(1,Re.y),yt=0;do{if(yt+=1,yt>10)break;je=te/tt,Me=new o.ab(Re.x+fe*je,Re.y+ye*je),tt=1/Me.meterInMercatorCoordinateUnits()}while(Math.abs(te-je*tt)>1e-12);return{center:Me.toLngLat(),elevation:se,zoom:o.au(this.height/2/Math.tan(this.fovInRadians/2)/je/this.tileSize)}}recalculateZoomAndCenter(l){if(this.elevation-l==0)return;let m=1/this.worldSize,T=o.at(1,this.center.lat)*this.worldSize,P=o.ab.fromLngLat(this.center,this.elevation),V=P.x/m,W=P.y/m,te=P.z/m,se=this.pitch,fe=this.bearing,{x:ye,y:Re,z:Me}=Us(se,fe),je=this.cameraToCenterDistance,tt=V+je*-ye,yt=W+je*-Re,At=te+je*Me,{distanceToCenter:vt,clampedElevation:Lt}=this._distanceToCenterFromAltElevationPitch(At/T,l,se),Kt=vt*T,It=new o.ab((tt+ye*Kt)*m,(yt+Re*Kt)*m,0).toLngLat(),Xt=o.at(1,It.lat),Rt=o.au(this.height/2/Math.tan(this.fovInRadians/2)/vt/Xt/this.tileSize);this._elevation=Lt,this._center=It,this.setZoom(Rt)}_distanceToCenterFromAltElevationPitch(l,m,T){let P=-Math.cos(o.aq(T)),V=l-m,W,te=m;return P*V>=0||Math.abs(P)<.1?(W=1e4,te=l+W*P):W=-V/P,{distanceToCenter:W,clampedElevation:te}}getCameraPoint(){let l=Math.tan(this.pitchInRadians)*(this.cameraToCenterDistance||1);return this.centerPoint.add(new o.P(l*Math.sin(this.rollInRadians),l*Math.cos(this.rollInRadians)))}getCameraAltitude(){return Math.cos(this.pitchInRadians)*this._cameraToCenterDistance/this._pixelPerMeter+this.elevation}getCameraLngLat(){let l=o.at(1,this.center.lat)*this.worldSize;return wr(this.center,this.elevation,this.pitch,this.bearing,this.cameraToCenterDistance/l).toLngLat()}getMercatorTileCoordinates(l){if(!l)return[0,0,1,1];let m=l.canonical.z>=0?1<this.max[0]||l.aabb.min[1]>this.max[1]||l.aabb.min[2]>this.max[2]||l.aabb.max[0]0?(m+=l[P]*this.min[P],T+=l[P]*this.max[P]):(T+=l[P]*this.min[P],m+=l[P]*this.max[P]);return m>=0?2:T<0?0:1}}class Gh{distanceToTile2d(l,m,T,P){let V=P.distanceX([l,m]),W=P.distanceY([l,m]);return Math.hypot(V,W)}getWrap(l,m,T){return T}getTileBoundingVolume(l,m,T,P){var V,W;let te=0,se=0;if(P?.terrain){let ye=new o.a2(l.z,m,l.z,l.x,l.y),Re=P.terrain.getMinMaxElevation(ye);te=(V=Re.minElevation)!==null&&V!==void 0?V:Math.min(0,T),se=(W=Re.maxElevation)!==null&&W!==void 0?W:Math.max(0,T)}let fe=1<P}allowWorldCopies(){return!0}prepareNextFrame(){}}class Ec{constructor(l,m,T){this.points=l,this.planes=m,this.aabb=T}static fromInvProjectionMatrix(l,m=1,T=0,P,V){let W=V?[[6,5,4],[0,1,2],[0,3,7],[2,1,5],[3,2,6],[0,4,5]]:[[0,1,2],[6,5,4],[0,3,7],[2,1,5],[3,2,6],[0,4,5]],te=Math.pow(2,T),se=[[-1,1,-1,1],[1,1,-1,1],[1,-1,-1,1],[-1,-1,-1,1],[-1,1,1,1],[1,1,1,1],[1,-1,1,1],[-1,-1,1,1]].map(Me=>function(je,tt,yt,At){let vt=o.aI([],je,tt),Lt=1/vt[3]/yt*At;return o.b7(vt,vt,[Lt,Lt,1/vt[3],Lt])}(Me,l,m,te));P&&function(Me,je,tt,yt){let At=yt?4:0,vt=yt?0:4,Lt=0,Kt=[],It=[];for(let zt=0;zt<4;zt++){let jt=o.b3([],Me[zt+vt],Me[zt+At]),br=o.b8(jt);o.b0(jt,jt,1/br),Kt.push(br),It.push(jt)}for(let zt=0;zt<4;zt++){let jt=o.b9(Me[zt+At],It[zt],tt);Lt=jt!==null&&jt>=0?Math.max(Lt,jt):Math.max(Lt,Kt[zt])}let Xt=function(zt,jt){let br=o.b3([],zt[jt[0]],zt[jt[1]]),Cr=o.b3([],zt[jt[2]],zt[jt[1]]),Rr=[0,0,0,0];return o.b4(Rr,o.b5([],br,Cr)),Rr[3]=-o.b6(Rr,zt[jt[0]]),Rr}(Me,je),Rt=function(zt,jt){let br=o.ba(zt),Cr=o.bb([],zt,1/br),Rr=o.b3([],jt,o.b0([],Cr,o.b6(jt,Cr))),Pr=o.ba(Rr);if(Pr>0){let Ai=Math.sqrt(1-Cr[3]*Cr[3]),_i=o.b0([],Cr,-Cr[3]),hi=o.b1([],_i,o.b0([],Rr,Ai/Pr));return o.bc(jt,hi)}return null}(tt,Xt);if(Rt!==null){let zt=Rt/o.b6(It[0],Xt);Lt=Math.min(Lt,zt)}for(let zt=0;zt<4;zt++){let jt=Math.min(Lt,Kt[zt]);Me[zt+vt]=[Me[zt+At][0]+It[zt][0]*jt,Me[zt+At][1]+It[zt][1]*jt,Me[zt+At][2]+It[zt][2]*jt,1]}}(se,W[0],P,V);let fe=W.map(Me=>{let je=o.b3([],se[Me[0]],se[Me[1]]),tt=o.b3([],se[Me[2]],se[Me[1]]),yt=o.b4([],o.b5([],je,tt)),At=-o.b6(yt,se[Me[1]]);return yt.concat(At)}),ye=[Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY],Re=[Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY];for(let Me of se)for(let je=0;je<3;je++)ye[je]=Math.min(ye[je],Me[je]),Re[je]=Math.max(Re[je],Me[je]);return new Ec(se,fe,new Ws(ye,Re))}}class Gf{get pixelsToClipSpaceMatrix(){return this._helper.pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._helper.clipSpaceToPixelsMatrix}get pixelsToGLUnits(){return this._helper.pixelsToGLUnits}get centerOffset(){return this._helper.centerOffset}get size(){return this._helper.size}get rotationMatrix(){return this._helper.rotationMatrix}get centerPoint(){return this._helper.centerPoint}get pixelsPerMeter(){return this._helper.pixelsPerMeter}setMinZoom(l){this._helper.setMinZoom(l)}setMaxZoom(l){this._helper.setMaxZoom(l)}setMinPitch(l){this._helper.setMinPitch(l)}setMaxPitch(l){this._helper.setMaxPitch(l)}setRenderWorldCopies(l){this._helper.setRenderWorldCopies(l)}setBearing(l){this._helper.setBearing(l)}setPitch(l){this._helper.setPitch(l)}setRoll(l){this._helper.setRoll(l)}setFov(l){this._helper.setFov(l)}setZoom(l){this._helper.setZoom(l)}setCenter(l){this._helper.setCenter(l)}setElevation(l){this._helper.setElevation(l)}setMinElevationForCurrentTile(l){this._helper.setMinElevationForCurrentTile(l)}setPadding(l){this._helper.setPadding(l)}interpolatePadding(l,m,T){return this._helper.interpolatePadding(l,m,T)}isPaddingEqual(l){return this._helper.isPaddingEqual(l)}resize(l,m,T=!0){this._helper.resize(l,m,T)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(l){this._helper.setMaxBounds(l)}setConstrainOverride(l){this._helper.setConstrainOverride(l)}overrideNearFarZ(l,m){this._helper.overrideNearFarZ(l,m)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(l){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),l)}get tileSize(){return this._helper.tileSize}get tileZoom(){return this._helper.tileZoom}get scale(){return this._helper.scale}get worldSize(){return this._helper.worldSize}get width(){return this._helper.width}get height(){return this._helper.height}get lngRange(){return this._helper.lngRange}get latRange(){return this._helper.latRange}get minZoom(){return this._helper.minZoom}get maxZoom(){return this._helper.maxZoom}get zoom(){return this._helper.zoom}get center(){return this._helper.center}get minPitch(){return this._helper.minPitch}get maxPitch(){return this._helper.maxPitch}get pitch(){return this._helper.pitch}get pitchInRadians(){return this._helper.pitchInRadians}get roll(){return this._helper.roll}get rollInRadians(){return this._helper.rollInRadians}get bearing(){return this._helper.bearing}get bearingInRadians(){return this._helper.bearingInRadians}get fov(){return this._helper.fov}get fovInRadians(){return this._helper.fovInRadians}get elevation(){return this._helper.elevation}get minElevationForCurrentTile(){return this._helper.minElevationForCurrentTile}get padding(){return this._helper.padding}get unmodified(){return this._helper.unmodified}get renderWorldCopies(){return this._helper.renderWorldCopies}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}get constrainOverride(){return this._helper.constrainOverride}get nearZ(){return this._helper.nearZ}get farZ(){return this._helper.farZ}get autoCalculateNearFarZ(){return this._helper.autoCalculateNearFarZ}setTransitionState(l,m){}constructor(l){this._posMatrixCache=new Map,this._alignedPosMatrixCache=new Map,this._fogMatrixCacheF32=new Map,this.defaultConstrain=(m,T)=>{T=o.ao(+T,this.minZoom,this.maxZoom);let P={center:new o.V(m.lng,m.lat),zoom:T},V=this._helper._lngRange;if(!this._helper._renderWorldCopies&&V===null){let It=179.9999999999;V=[-It,It]}let W=this.tileSize*o.ar(P.zoom),te=0,se=W,fe=0,ye=W,Re=0,Me=0,{x:je,y:tt}=this.size;if(this._helper._latRange){let It=this._helper._latRange;te=o.X(It[1])*W,se=o.X(It[0])*W,se-tese&&(Lt=se-It)}if(V){let It=(fe+ye)/2,Xt=yt;this._helper._renderWorldCopies&&(Xt=o.W(yt,It-W/2,It+W/2));let Rt=je/2;Xt-Rtye&&(vt=ye-Rt)}if(vt!==void 0||Lt!==void 0){let It=new o.P(vt??yt,Lt??At);P.center=Wn(W,It).wrap()}return P},this.applyConstrain=(m,T)=>this._helper.applyConstrain(m,T),this._helper=new xl({calcMatrices:()=>{this._calcMatrices()},defaultConstrain:(m,T)=>this.defaultConstrain(m,T)},l),this._coveringTilesDetailsProvider=new Gh}clone(){let l=new Gf;return l.apply(this),l}apply(l,m,T){this._helper.apply(l,m,T)}get cameraPosition(){return this._cameraPosition}get projectionMatrix(){return this._projectionMatrix}get modelViewProjectionMatrix(){return this._viewProjMatrix}get inverseProjectionMatrix(){return this._invProjMatrix}get mercatorMatrix(){return this._mercatorMatrix}getVisibleUnwrappedCoordinates(l){let m=[new o.bd(0,l)];if(this._helper._renderWorldCopies){let T=this.screenPointToMercatorCoordinate(new o.P(0,0)),P=this.screenPointToMercatorCoordinate(new o.P(this._helper._width,0)),V=this.screenPointToMercatorCoordinate(new o.P(this._helper._width,this._helper._height)),W=this.screenPointToMercatorCoordinate(new o.P(0,this._helper._height)),te=Math.floor(Math.min(T.x,P.x,V.x,W.x)),se=Math.floor(Math.max(T.x,P.x,V.x,W.x)),fe=1;for(let ye=te-fe;ye<=se+fe;ye++)ye!==0&&m.push(new o.bd(ye,l))}return m}getCameraFrustum(){return Ec.fromInvProjectionMatrix(this._invViewProjMatrix,this.worldSize)}getClippingPlane(){return null}getCoveringTilesDetailsProvider(){return this._coveringTilesDetailsProvider}recalculateZoomAndCenter(l){let m=this.screenPointToLocation(this.centerPoint,l),T=l?l.getElevationForLngLatZoom(m,this._helper._tileZoom):0;this._helper.recalculateZoomAndCenter(T)}setLocationAtPoint(l,m){let T=o.at(this.elevation,this.center.lat),P=this.screenPointToMercatorCoordinateAtZ(m,T),V=this.screenPointToMercatorCoordinateAtZ(this.centerPoint,T),W=o.ab.fromLngLat(l),te=new o.ab(W.x-(P.x-V.x),W.y-(P.y-V.y));this.setCenter(te?.toLngLat()),this._helper._renderWorldCopies&&this.setCenter(this.center.wrap())}locationToScreenPoint(l,m){return m?this.coordinatePoint(o.ab.fromLngLat(l),m.getElevationForLngLat(l),this._pixelMatrix3D):this.coordinatePoint(o.ab.fromLngLat(l))}screenPointToLocation(l,m){var T;return(T=this.screenPointToMercatorCoordinate(l,m))===null||T===void 0?void 0:T.toLngLat()}screenPointToMercatorCoordinate(l,m){if(m){let T=m.pointCoordinate(l);if(T!=null)return T}return this.screenPointToMercatorCoordinateAtZ(l)}screenPointToMercatorCoordinateAtZ(l,m){let T=m||0,P=[l.x,l.y,0,1],V=[l.x,l.y,1,1];o.aI(P,P,this._pixelMatrixInverse),o.aI(V,V,this._pixelMatrixInverse);let W=P[3],te=V[3],se=P[1]/W,fe=V[1]/te,ye=P[2]/W,Re=V[2]/te,Me=ye===Re?0:(T-ye)/(Re-ye);return new o.ab(o.G.number(P[0]/W,V[0]/te,Me)/this.worldSize,o.G.number(se,fe,Me)/this.worldSize,T)}coordinatePoint(l,m=0,T=this._pixelMatrix){let P=[l.x*this.worldSize,l.y*this.worldSize,m,1];return o.aI(P,P,T),new o.P(P[0]/P[3],P[1]/P[3])}getBounds(){let l=Math.max(0,this._helper._height/2-bs(this));return new Ho().extend(this.screenPointToLocation(new o.P(0,l))).extend(this.screenPointToLocation(new o.P(this._helper._width,l))).extend(this.screenPointToLocation(new o.P(this._helper._width,this._helper._height))).extend(this.screenPointToLocation(new o.P(0,this._helper._height)))}isPointOnMapSurface(l,m){return m?m.pointCoordinate(l)!=null:l.y>this.height/2-bs(this)}calculatePosMatrix(l,m=!1,T){var P;let V=(P=l.key)!==null&&P!==void 0?P:o.be(l.wrap,l.canonical.z,l.canonical.z,l.canonical.x,l.canonical.y),W=m?this._alignedPosMatrixCache:this._posMatrixCache;if(W.has(V)){let fe=W.get(V);return T?fe.f32:fe.f64}let te=go(l,this.worldSize);o.S(te,m?this._alignedProjMatrix:this._viewProjMatrix,te);let se={f64:te,f32:new Float32Array(te)};return W.set(V,se),T?se.f32:se.f64}calculateFogMatrix(l){let m=l.key,T=this._fogMatrixCacheF32;if(T.has(m))return T.get(m);let P=go(l,this.worldSize);return o.S(P,this._fogMatrix,P),T.set(m,new Float32Array(P)),T.get(m)}calculateCenterFromCameraLngLatAlt(l,m,T,P){return this._helper.calculateCenterFromCameraLngLatAlt(l,m,T,P)}_calculateNearFarZIfNeeded(l,m,T){if(!this._helper.autoCalculateNearFarZ)return;let P=Math.min(this.elevation,this.minElevationForCurrentTile,this.getCameraAltitude()-100),V=l-P*this._helper._pixelPerMeter/Math.cos(m),W=P<0?V:l,te=Math.PI/2+this.pitchInRadians,se=o.aq(this.fov)*(Math.abs(Math.cos(o.aq(this.roll)))*this.height+Math.abs(Math.sin(o.aq(this.roll)))*this.width)/this.height*(.5+T.y/this.height),fe=Math.sin(se)*W/Math.sin(o.ao(Math.PI-te-se,.01,Math.PI-.01)),ye=bs(this),Re=Math.atan(ye/this._helper.cameraToCenterDistance),Me=o.aq(.75),je=Re>Me?2*Re*(.5+T.y/(2*ye)):Me,tt=Math.sin(je)*W/Math.sin(o.ao(Math.PI-te-je,.01,Math.PI-.01)),yt=Math.min(fe,tt);this._helper._farZ=1.01*(Math.cos(Math.PI/2-m)*yt+W),this._helper._nearZ=this._helper._height/50}_calcMatrices(){if(!this._helper._height)return;let l=this.centerOffset,m=fn(this.worldSize,this.center),T=m.x,P=m.y;this._helper._pixelPerMeter=o.at(1,this.center.lat)*this.worldSize;let V=o.aq(Math.min(this.pitch,Wi)),W=Math.max(this._helper.cameraToCenterDistance/2,this._helper.cameraToCenterDistance+this._helper._elevation*this._helper._pixelPerMeter/Math.cos(V)),te;this._calculateNearFarZIfNeeded(W,V,l),te=new Float64Array(16),o.bf(te,this.fovInRadians,this._helper._width/this._helper._height,this._helper._nearZ,this._helper._farZ),this._invProjMatrix=new Float64Array(16),o.aC(this._invProjMatrix,te),te[8]=2*-l.x/this._helper._width,te[9]=2*l.y/this._helper._height,this._projectionMatrix=o.bg(te),o.Q(te,te,[1,-1,1]),o.O(te,te,[0,0,-this._helper.cameraToCenterDistance]),o.bh(te,te,-this.rollInRadians),o.bi(te,te,this.pitchInRadians),o.bh(te,te,-this.bearingInRadians),o.O(te,te,[-T,-P,0]),this._mercatorMatrix=o.Q([],te,[this.worldSize,this.worldSize,this.worldSize]),o.Q(te,te,[1,1,this._helper._pixelPerMeter]),this._pixelMatrix=o.S(new Float64Array(16),this.clipSpaceToPixelsMatrix,te),o.O(te,te,[0,0,-this.elevation]),this._viewProjMatrix=te,this._invViewProjMatrix=o.aC([],te);let se=[0,0,-1,1];o.aI(se,se,this._invViewProjMatrix),this._cameraPosition=[se[0]/se[3],se[1]/se[3],se[2]/se[3]],this._fogMatrix=new Float64Array(16),o.bf(this._fogMatrix,this.fovInRadians,this.width/this.height,W,this._helper._farZ),this._fogMatrix[8]=2*-l.x/this.width,this._fogMatrix[9]=2*l.y/this.height,o.Q(this._fogMatrix,this._fogMatrix,[1,-1,1]),o.O(this._fogMatrix,this._fogMatrix,[0,0,-this.cameraToCenterDistance]),o.bh(this._fogMatrix,this._fogMatrix,-this.rollInRadians),o.bi(this._fogMatrix,this._fogMatrix,this.pitchInRadians),o.bh(this._fogMatrix,this._fogMatrix,-this.bearingInRadians),o.O(this._fogMatrix,this._fogMatrix,[-T,-P,0]),o.Q(this._fogMatrix,this._fogMatrix,[1,1,this._helper._pixelPerMeter]),o.O(this._fogMatrix,this._fogMatrix,[0,0,-this.elevation]),this._pixelMatrix3D=o.S(new Float64Array(16),this.clipSpaceToPixelsMatrix,te);let fe=this._helper._width%2/2,ye=this._helper._height%2/2,Re=Math.cos(this.bearingInRadians),Me=Math.sin(-this.bearingInRadians),je=T-Math.round(T)+Re*fe+Me*ye,tt=P-Math.round(P)+Re*ye+Me*fe,yt=new Float64Array(te);if(o.O(yt,yt,[je>.5?je-1:je,tt>.5?tt-1:tt,0]),this._alignedProjMatrix=yt,te=o.aC(new Float64Array(16),this._pixelMatrix),!te)throw new Error("failed to invert matrix");this._pixelMatrixInverse=te,this._clearMatrixCaches()}_clearMatrixCaches(){this._posMatrixCache.clear(),this._alignedPosMatrixCache.clear(),this._fogMatrixCacheF32.clear()}maxPitchScaleFactor(){if(!this._pixelMatrixInverse)return 1;let l=this.screenPointToMercatorCoordinate(new o.P(0,0)),m=[l.x*this.worldSize,l.y*this.worldSize,0,1];return o.aI(m,m,this._pixelMatrix)[3]/this._helper.cameraToCenterDistance}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return this._helper.getCameraAltitude()}getCameraLngLat(){let l=o.at(1,this.center.lat)*this.worldSize;return wr(this.center,this.elevation,this.pitch,this.bearing,this._helper.cameraToCenterDistance/l).toLngLat()}lngLatToCameraDepth(l,m){let T=o.ab.fromLngLat(l),P=[T.x*this.worldSize,T.y*this.worldSize,m,1];return o.aI(P,P,this._viewProjMatrix),P[2]/P[3]}getProjectionData(l){let{overscaledTileID:m,aligned:T,applyTerrainMatrix:P}=l,V=this._helper.getMercatorTileCoordinates(m),W=m?this.calculatePosMatrix(m,T,!0):null,te;return te=m&&m.terrainRttPosMatrix32f&&P?m.terrainRttPosMatrix32f:W||o.bj(),{mainMatrix:te,tileMercatorCoords:V,clippingPlane:[0,0,0,0],projectionTransition:0,fallbackMatrix:te}}isLocationOccluded(l){return!1}getPixelScale(){return 1}getCircleRadiusCorrection(){return 1}getPitchedTextCorrection(l,m,T){return 1}transformLightDirection(l){return o.b2(l)}getRayDirectionFromPixel(l){throw new Error("Not implemented.")}projectTileCoordinates(l,m,T,P){let V=this.calculatePosMatrix(T),W;P?(W=[l,m,P(l,m),1],o.aI(W,W,V)):(W=[l,m,0,1],md(W,W,V));let te=W[3];return{point:new o.P(W[0]/te,W[1]/te),signedDistanceFromCamera:te,isOccluded:!1}}populateCache(l){for(let m of l)this.calculatePosMatrix(m)}getMatrixForModel(l,m){let T=o.ab.fromLngLat(l,m),P=T.meterInMercatorCoordinateUnits(),V=o.bk();return o.O(V,V,[T.x,T.y,T.z]),o.bh(V,V,Math.PI),o.bi(V,V,Math.PI/2),o.Q(V,V,[-P,P,P]),V}getProjectionDataForCustomLayer(l=!0){let m=new o.a2(0,0,0,0,0),T=this.getProjectionData({overscaledTileID:m,applyGlobeMatrix:l}),P=go(m,this.worldSize);o.S(P,this._viewProjMatrix,P),T.tileMercatorCoords=[0,0,1,1];let V=[o.a5,o.a5,this.worldSize/this._helper.pixelsPerMeter],W=o.bl();return o.Q(W,P,V),T.fallbackMatrix=W,T.mainMatrix=W,T}getFastPathSimpleProjectionMatrix(l){return this.calculatePosMatrix(l)}}function Wh(){o.w("Map cannot fit within canvas with the given bounds, padding, and/or offset.")}function Hd(z){if(z.useSlerp)if(z.k<1){let l=o.bm(z.startEulerAngles.roll,z.startEulerAngles.pitch,z.startEulerAngles.bearing),m=o.bm(z.endEulerAngles.roll,z.endEulerAngles.pitch,z.endEulerAngles.bearing),T=new Float64Array(4);o.bn(T,l,m,z.k);let P=o.bo(T);z.tr.setRoll(P.roll),z.tr.setPitch(P.pitch),z.tr.setBearing(P.bearing)}else z.tr.setRoll(z.endEulerAngles.roll),z.tr.setPitch(z.endEulerAngles.pitch),z.tr.setBearing(z.endEulerAngles.bearing);else z.tr.setRoll(o.G.number(z.startEulerAngles.roll,z.endEulerAngles.roll,z.k)),z.tr.setPitch(o.G.number(z.startEulerAngles.pitch,z.endEulerAngles.pitch,z.k)),z.tr.setBearing(o.G.number(z.startEulerAngles.bearing,z.endEulerAngles.bearing,z.k))}function Cp(z,l,m,T,P){let V=P.padding,W=fn(P.worldSize,m.getNorthWest()),te=fn(P.worldSize,m.getNorthEast()),se=fn(P.worldSize,m.getSouthEast()),fe=fn(P.worldSize,m.getSouthWest()),ye=o.aq(-T),Re=W.rotate(ye),Me=te.rotate(ye),je=se.rotate(ye),tt=fe.rotate(ye),yt=new o.P(Math.max(Re.x,Me.x,tt.x,je.x),Math.max(Re.y,Me.y,tt.y,je.y)),At=new o.P(Math.min(Re.x,Me.x,tt.x,je.x),Math.min(Re.y,Me.y,tt.y,je.y)),vt=yt.sub(At),Lt=(P.width-(V.left+V.right+l.left+l.right))/vt.x,Kt=(P.height-(V.top+V.bottom+l.top+l.bottom))/vt.y;if(Kt<0||Lt<0)return void Wh();let It=Math.min(o.au(P.scale*Math.min(Lt,Kt)),z.maxZoom),Xt=o.P.convert(z.offset),Rt=new o.P((l.left-l.right)/2,(l.top-l.bottom)/2).rotate(o.aq(T)),zt=Xt.add(Rt).mult(P.scale/o.ar(It));return{center:Wn(P.worldSize,W.add(se).div(2).sub(zt)),zoom:It,bearing:T}}class Af{get useGlobeControls(){return!1}handlePanInertia(l,m){let T=l.mag(),P=Math.abs(bs(m));return{easingOffset:l.mult(Math.min(.75*P/T,1)),easingCenter:m.center}}handleMapControlsRollPitchBearingZoom(l,m){l.bearingDelta&&m.setBearing(m.bearing+l.bearingDelta),l.pitchDelta&&m.setPitch(m.pitch+l.pitchDelta),l.rollDelta&&m.setRoll(m.roll+l.rollDelta),l.zoomDelta&&m.setZoom(m.zoom+l.zoomDelta)}handleMapControlsPan(l,m,T){l.around.distSqr(m.centerPoint)<.01||m.setLocationAtPoint(T,l.around)}cameraForBoxAndBearing(l,m,T,P,V){return Cp(l,m,T,P,V)}handleJumpToCenterZoom(l,m){l.zoom!==(m.zoom!==void 0?+m.zoom:l.zoom)&&l.setZoom(+m.zoom),m.center!==void 0&&l.setCenter(o.V.convert(m.center))}handleEaseTo(l,m){let T=l.zoom,P=l.padding,V={roll:l.roll,pitch:l.pitch,bearing:l.bearing},W={roll:m.roll===void 0?l.roll:m.roll,pitch:m.pitch===void 0?l.pitch:m.pitch,bearing:m.bearing===void 0?l.bearing:m.bearing},te=m.zoom!==void 0,se=!l.isPaddingEqual(m.padding),fe=!1,ye=te?+m.zoom:l.zoom,Re=l.centerPoint.add(m.offsetAsPoint),Me=l.screenPointToLocation(Re),{center:je,zoom:tt}=l.applyConstrain(o.V.convert(m.center||Me),ye??T);tu(l,je);let yt=fn(l.worldSize,Me),At=fn(l.worldSize,je).sub(yt),vt=o.ar(tt-T);return fe=tt!==T,{easeFunc:Lt=>{if(fe&&l.setZoom(o.G.number(T,tt,Lt)),o.bp(V,W)||Hd({startEulerAngles:V,endEulerAngles:W,tr:l,k:Lt,useSlerp:V.roll!=W.roll}),se&&(l.interpolatePadding(P,m.padding,Lt),Re=l.centerPoint.add(m.offsetAsPoint)),m.around)l.setLocationAtPoint(m.around,m.aroundPoint);else{let Kt=o.ar(l.zoom-T),It=tt>T?Math.min(2,vt):Math.max(.5,vt),Xt=Math.pow(It,1-Lt),Rt=Wn(l.worldSize,yt.add(At.mult(Lt*Xt)).mult(Kt));l.setLocationAtPoint(l.renderWorldCopies?Rt.wrap():Rt,Re)}},isZooming:fe,elevationCenter:je}}handleFlyTo(l,m){let T=m.zoom!==void 0,P=l.zoom,V=l.applyConstrain(o.V.convert(m.center||m.locationAtOffset),T?+m.zoom:P),W=V.center,te=V.zoom;tu(l,W);let se=fn(l.worldSize,m.locationAtOffset),fe=fn(l.worldSize,W).sub(se),ye=fe.mag(),Re=o.ar(te-P),Me;if(m.minZoom!==void 0){let je=Math.min(+m.minZoom,P,te),tt=l.applyConstrain(W,je).zoom;Me=o.ar(tt-P)}return{easeFunc:(je,tt,yt,At)=>{l.setZoom(je===1?te:P+o.au(tt));let vt=je===1?W:Wn(l.worldSize,se.add(fe.mult(yt)).mult(tt));l.setLocationAtPoint(l.renderWorldCopies?vt.wrap():vt,At)},scaleOfZoom:Re,targetCenter:W,scaleOfMinZoom:Me,pixelPathLength:ye}}}class ia{constructor(l,m,T){this.blendFunction=l,this.blendColor=m,this.mask=T}}ia.Replace=[1,0],ia.disabled=new ia(ia.Replace,o.bq.transparent,[!1,!1,!1,!1]),ia.unblended=new ia(ia.Replace,o.bq.transparent,[!0,!0,!0,!0]),ia.alphaBlended=new ia([1,771],o.bq.transparent,[!0,!0,!0,!0]);let mh=2305;class ms{constructor(l,m,T){this.enable=l,this.mode=m,this.frontFace=T}}ms.disabled=new ms(!1,1029,mh),ms.backCCW=new ms(!0,1029,mh),ms.frontCCW=new ms(!0,1028,mh);class Ao{constructor(l,m,T){this.func=l,this.mask=m,this.range=T}}Ao.ReadOnly=!1,Ao.ReadWrite=!0,Ao.disabled=new Ao(519,Ao.ReadOnly,[0,1]);let qh=7680;class us{constructor(l,m,T,P,V,W){this.test=l,this.ref=m,this.mask=T,this.fail=P,this.depthFail=V,this.pass=W}}us.disabled=new us({func:519,mask:0},0,0,qh,qh,qh);let Gd=new WeakMap;function q(z){var l;if(Gd.has(z))return Gd.get(z);{let m=(l=z.getParameter(z.VERSION))===null||l===void 0?void 0:l.startsWith("WebGL 2.0");return Gd.set(z,m),m}}class oe{get awaitingQuery(){return!!this._readbackQueue}constructor(l){this._readbackWaitFrames=4,this._measureWaitFrames=6,this._texWidth=1,this._texHeight=1,this._measuredError=0,this._updateCount=0,this._lastReadbackFrame=-1e3,this._readbackQueue=null,this._cachedRenderContext=l;let m=l.context,T=m.gl;this._texFormat=T.RGBA,this._texType=T.UNSIGNED_BYTE;let P=new o.aX;P.emplaceBack(-1,-1),P.emplaceBack(2,-1),P.emplaceBack(-1,2);let V=new o.aZ;V.emplaceBack(0,1,2),this._fullscreenTriangle=new Gs(m.createVertexBuffer(P,ec.members),m.createIndexBuffer(V),o.aY.simpleSegment(0,0,P.length,V.length)),this._resultBuffer=new Uint8Array(4),m.activeTexture.set(T.TEXTURE1);let W=T.createTexture();T.bindTexture(T.TEXTURE_2D,W),T.texParameteri(T.TEXTURE_2D,T.TEXTURE_WRAP_S,T.CLAMP_TO_EDGE),T.texParameteri(T.TEXTURE_2D,T.TEXTURE_WRAP_T,T.CLAMP_TO_EDGE),T.texParameteri(T.TEXTURE_2D,T.TEXTURE_MIN_FILTER,T.NEAREST),T.texParameteri(T.TEXTURE_2D,T.TEXTURE_MAG_FILTER,T.NEAREST),T.texImage2D(T.TEXTURE_2D,0,this._texFormat,this._texWidth,this._texHeight,0,this._texFormat,this._texType,null),this._fbo=m.createFramebuffer(this._texWidth,this._texHeight,!1,!1),this._fbo.colorAttachment.set(W),q(T)&&(this._pbo=T.createBuffer(),T.bindBuffer(T.PIXEL_PACK_BUFFER,this._pbo),T.bufferData(T.PIXEL_PACK_BUFFER,4,T.STREAM_READ),T.bindBuffer(T.PIXEL_PACK_BUFFER,null))}destroy(){let l=this._cachedRenderContext.context.gl;this._fullscreenTriangle.destroy(),this._fbo.destroy(),l.deleteBuffer(this._pbo),this._fullscreenTriangle=null,this._fbo=null,this._pbo=null,this._resultBuffer=null}updateErrorLoop(l,m){let T=this._updateCount;return this._readbackQueue?T>=this._readbackQueue.frameNumberIssued+this._readbackWaitFrames&&this._tryReadback():T>=this._lastReadbackFrame+this._measureWaitFrames&&this._renderErrorTexture(l,m),this._updateCount++,this._measuredError}_bindFramebuffer(){let l=this._cachedRenderContext.context,m=l.gl;l.activeTexture.set(m.TEXTURE1),m.bindTexture(m.TEXTURE_2D,this._fbo.colorAttachment.get()),l.bindFramebuffer.set(this._fbo.framebuffer)}_renderErrorTexture(l,m){let T=this._cachedRenderContext.context,P=T.gl;if(this._bindFramebuffer(),T.viewport.set([0,0,this._texWidth,this._texHeight]),T.clear({color:o.bq.transparent}),this._cachedRenderContext.useProgram("projectionErrorMeasurement").draw(T,P.TRIANGLES,Ao.disabled,us.disabled,ia.unblended,ms.disabled,((V,W)=>({u_input:V,u_output_expected:W}))(l,m),null,null,"$clipping",this._fullscreenTriangle.vertexBuffer,this._fullscreenTriangle.indexBuffer,this._fullscreenTriangle.segments),this._pbo&&q(P)){P.bindBuffer(P.PIXEL_PACK_BUFFER,this._pbo),P.readBuffer(P.COLOR_ATTACHMENT0),P.readPixels(0,0,this._texWidth,this._texHeight,this._texFormat,this._texType,0),P.bindBuffer(P.PIXEL_PACK_BUFFER,null);let V=P.fenceSync(P.SYNC_GPU_COMMANDS_COMPLETE,0);P.flush(),this._readbackQueue={frameNumberIssued:this._updateCount,sync:V}}else this._readbackQueue={frameNumberIssued:this._updateCount,sync:null}}_tryReadback(){let l=this._cachedRenderContext.context.gl;if(this._pbo&&this._readbackQueue&&q(l)){let m=l.clientWaitSync(this._readbackQueue.sync,0,0);if(m===l.WAIT_FAILED)return o.w("WebGL2 clientWaitSync failed."),this._readbackQueue=null,void(this._lastReadbackFrame=this._updateCount);if(m===l.TIMEOUT_EXPIRED)return;l.bindBuffer(l.PIXEL_PACK_BUFFER,this._pbo),l.getBufferSubData(l.PIXEL_PACK_BUFFER,0,this._resultBuffer,0,4),l.bindBuffer(l.PIXEL_PACK_BUFFER,null)}else this._bindFramebuffer(),l.readPixels(0,0,this._texWidth,this._texHeight,this._texFormat,this._texType,this._resultBuffer);this._readbackQueue=null,this._measuredError=oe._parseRGBA8float(this._resultBuffer),this._lastReadbackFrame=this._updateCount}static _parseRGBA8float(l){let m=0;return m+=l[0]/256,m+=l[1]/65536,m+=l[2]/16777216,l[3]<127&&(m=-m),m/128}}let pe=o.a5/128;function be(z,l){let m=z.granularity!==void 0?Math.max(z.granularity,1):1,T=m+(z.generateBorders?2:0),P=m+(z.extendToNorthPole||z.generateBorders?1:0)+(z.extendToSouthPole||z.generateBorders?1:0),V=T+1,W=P+1,te=z.generateBorders?-1:0,se=z.generateBorders||z.extendToNorthPole?-1:0,fe=m+(z.generateBorders?1:0),ye=m+(z.generateBorders||z.extendToSouthPole?1:0),Re=V*W,Me=T*P*6,je=V*W>65536;if(je&&l==="16bit")throw new Error("Granularity is too large and meshes would not fit inside 16 bit vertex indices.");let tt=je||l==="32bit",yt=new Int16Array(2*Re),At=0;for(let Kt=se;Kt<=ye;Kt++)for(let It=te;It<=fe;It++){let Xt=It/m*o.a5;It===-1&&(Xt=-pe),It===m+1&&(Xt=o.a5+pe);let Rt=Kt/m*o.a5;Kt===-1&&(Rt=z.extendToNorthPole?o.bs:-pe),Kt===m+1&&(Rt=z.extendToSouthPole?o.bt:o.a5+pe),yt[At++]=Xt,yt[At++]=Rt}let vt=tt?new Uint32Array(Me):new Uint16Array(Me),Lt=0;for(let Kt=0;Kt0}get latitudeErrorCorrectionRadians(){return this._verticalPerspectiveProjection.latitudeErrorCorrectionRadians}get currentProjection(){return this.useGlobeRendering?this._verticalPerspectiveProjection:this._mercatorProjection}get name(){return"globe"}get useSubdivision(){return this.currentProjection.useSubdivision}get shaderVariantName(){return this.currentProjection.shaderVariantName}get shaderDefine(){return this.currentProjection.shaderDefine}get shaderPreludeCode(){return this.currentProjection.shaderPreludeCode}get vertexShaderPreludeCode(){return this.currentProjection.vertexShaderPreludeCode}get subdivisionGranularity(){return this.currentProjection.subdivisionGranularity}get useGlobeControls(){return this.transitionState>0}destroy(){this._mercatorProjection.destroy(),this._verticalPerspectiveProjection.destroy()}updateGPUdependent(l){this._mercatorProjection.updateGPUdependent(l),this._verticalPerspectiveProjection.updateGPUdependent(l)}getMeshFromTileID(l,m,T,P,V){return this.currentProjection.getMeshFromTileID(l,m,T,P,V)}setProjection(l){this._transitionable.setValue("type",l?.type||"mercator")}updateTransitions(l){this._transitioning=this._transitionable.transitioned(l,this._transitioning)}hasTransition(){return this._transitioning.hasTransition()||this.currentProjection.hasTransition()}recalculate(l){this.properties=this._transitioning.possiblyEvaluate(l)}setErrorQueryLatitudeDegrees(l){this._verticalPerspectiveProjection.setErrorQueryLatitudeDegrees(l),this._mercatorProjection.setErrorQueryLatitudeDegrees(l)}}function Ut(z){let l=li(z.worldSize,z.center.lat);return 2*Math.PI*l}function cr(z,l,m,T,P){let V=1/(1<1e-6){let T=z[0]/m,P=Math.acos(z[2]/m),V=(T>0?P:-P)/Math.PI*180;return new o.V(o.W(V,-180,180),l)}return new o.V(0,l)}function Bi(z){return Math.cos(z*Math.PI/180)}function gn(z,l){let m=Bi(z),T=Bi(l);return o.au(T/m)}function gs(z,l){let m=z.rotate(l.bearingInRadians),T=l.zoom+gn(l.center.lat,0),P=o.bv(1/Bi(l.center.lat),1/Bi(Math.min(Math.abs(l.center.lat),60)),o.by(T,7,3,0,1)),V=360/Ut({worldSize:l.worldSize,center:{lat:l.center.lat}});return new o.V(l.center.lng-m.x*V*P,o.ao(l.center.lat+m.y*V,-o.ap,o.ap))}function Mo(z){let l=.5*z,m=Math.sin(l),T=Math.cos(l);return Math.log(m+T)-Math.log(T-m)}function bl(z,l,m,T){let P=z.lat+m*T;if(Math.abs(m)>1){let V=(Math.sign(z.lat+m)!==Math.sign(z.lat)?-Math.abs(z.lat):Math.abs(z.lat))*Math.PI/180,W=Math.abs(z.lat+m)*Math.PI/180,te=Mo(V+T*(W-V)),se=Mo(V),fe=Mo(W);return new o.V(z.lng+l*((te-se)/(fe-se)),P)}return new o.V(z.lng+l*T,P)}class al{constructor(l){this._cachePrevious=new Map,this._cache=new Map,this._hadAnyChanges=!1,this._boundingVolumeFactory=l}swapBuffers(){if(!this._hadAnyChanges)return;let l=this._cachePrevious;this._cachePrevious=this._cache,this._cache=l,this._cache.clear(),this._hadAnyChanges=!1}getTileBoundingVolume(l,m,T,P){let V=`${l.z}_${l.x}_${l.y}_${P?.terrain?"t":""}`,W=this._cache.get(V);if(W)return W;let te=this._cachePrevious.get(V);if(te)return this._cache.set(V,te),te;let se=this._boundingVolumeFactory(l,m,T,P);return this._cache.set(V,se),this._hadAnyChanges=!0,se}}class Da{constructor(l,m,T,P){this.min=T,this.max=P,this.points=l,this.planes=m}static fromAabb(l,m){let T=[];for(let P=0;P<8;P++)T.push([1&~P?l[0]:m[0],(P>>1&1)==1?m[1]:l[1],(P>>2&1)==1?m[2]:l[2]]);return new Da(T,[[-1,0,0,m[0]],[1,0,0,-l[0]],[0,-1,0,m[1]],[0,1,0,-l[1]],[0,0,-1,m[2]],[0,0,1,-l[2]]],l,m)}static fromCenterSizeAngles(l,m,T){let P=o.bC([],T[0],T[1],T[2]),V=o.bD([],[m[0],0,0],P),W=o.bD([],[0,m[1],0],P),te=o.bD([],[0,0,m[2]],P),se=[...l],fe=[...l];for(let Re=0;Re<8;Re++)for(let Me=0;Me<3;Me++){let je=l[Me]+V[Me]*(1&~Re?-1:1)+W[Me]*((Re>>1&1)==1?1:-1)+te[Me]*((Re>>2&1)==1?1:-1);se[Me]=Math.min(se[Me],je),fe[Me]=Math.max(fe[Me],je)}let ye=[];for(let Re=0;Re<8;Re++){let Me=[...l];o.b1(Me,Me,o.b0([],V,1&~Re?-1:1)),o.b1(Me,Me,o.b0([],W,(Re>>1&1)==1?1:-1)),o.b1(Me,Me,o.b0([],te,(Re>>2&1)==1?1:-1)),ye.push(Me)}return new Da(ye,[[...V,-o.b6(V,ye[0])],[...W,-o.b6(W,ye[0])],[...te,-o.b6(te,ye[0])],[-V[0],-V[1],-V[2],-o.b6(V,ye[7])],[-W[0],-W[1],-W[2],-o.b6(W,ye[7])],[-te[0],-te[1],-te[2],-o.b6(te,ye[7])]],se,fe)}intersectsFrustum(l){let m=!0,T=this.points.length,P=this.planes.length,V=l.planes.length,W=l.points.length;for(let te=0;te=0&&fe++}if(fe===0)return 0;fe=0&&fe++}if(fe===0)return 0}return 1}intersectsPlane(l){let m=this.points.length,T=0;for(let P=0;P=0&&T++}return T===m?2:T===0?0:1}}function Ka(z,l,m){let T=z-l;return T<0?-T:Math.max(0,T-m)}function Yn(z,l,m,T,P){let V=z-m,W;return W=V<0?Math.min(-V,1+V-P):V>1?Math.min(Math.max(V-P,0),1-V):0,Math.max(W,Ka(l,T,P))}class Er{constructor(){this._boundingVolumeCache=new al(this._computeTileBoundingVolume)}prepareNextFrame(){this._boundingVolumeCache.swapBuffers()}distanceToTile2d(l,m,T,P){let V=1<4}allowWorldCopies(){return!1}getTileBoundingVolume(l,m,T,P){return this._boundingVolumeCache.getTileBoundingVolume(l,m,T,P)}_computeTileBoundingVolume(l,m,T,P){var V,W;let te=0,se=0;if(P?.terrain){let fe=new o.a2(l.z,m,l.z,l.x,l.y),ye=P.terrain.getMinMaxElevation(fe);te=(V=ye.minElevation)!==null&&V!==void 0?V:Math.min(0,T),se=(W=ye.maxElevation)!==null&&W!==void 0?W:Math.max(0,T)}if(te/=o.bF,se/=o.bF,te+=1,se+=1,l.z<=0)return Da.fromAabb([-se,-se,-se],[se,se,se]);if(l.z===1)return Da.fromAabb([l.x===0?-se:0,l.y===0?0:-se,-se],[l.x===0?0:se,l.y===0?se:0,se]);{let fe=[cr(0,0,l.x,l.y,l.z),cr(o.a5,0,l.x,l.y,l.z),cr(o.a5,o.a5,l.x,l.y,l.z),cr(0,o.a5,l.x,l.y,l.z)],ye=[];for(let Rr of fe)ye.push(o.b0([],Rr,se));if(se!==te)for(let Rr of fe)ye.push(o.b0([],Rr,te));l.y===0&&ye.push([0,1,0]),l.y===(1<=(1<{let P=o.ao(m.lat,-o.ap,o.ap),V=o.ao(+T,this.minZoom+gn(0,P),this.maxZoom);return{center:new o.V(m.lng,P),zoom:V}},this.applyConstrain=(m,T)=>this._helper.applyConstrain(m,T),this._helper=new xl({calcMatrices:()=>{this._calcMatrices()},defaultConstrain:(m,T)=>this.defaultConstrain(m,T)},l),this._coveringTilesDetailsProvider=new Er}clone(){let l=new wi;return l.apply(this),l}apply(l,m){this._globeLatitudeErrorCorrectionRadians=m||0,this._helper.apply(l)}get projectionMatrix(){return this._projectionMatrix}get modelViewProjectionMatrix(){return this._globeViewProjMatrixNoCorrection}get inverseProjectionMatrix(){return this._globeProjMatrixInverted}get cameraPosition(){let l=o.bA();return l[0]=this._cameraPosition[0],l[1]=this._cameraPosition[1],l[2]=this._cameraPosition[2],l}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}getProjectionData(l){let{overscaledTileID:m,applyGlobeMatrix:T}=l,P=this._helper.getMercatorTileCoordinates(m);return{mainMatrix:this._globeViewProjMatrix32f,tileMercatorCoords:P,clippingPlane:this._cachedClippingPlane,projectionTransition:T?1:0,fallbackMatrix:this._globeViewProjMatrix32f}}_computeClippingPlane(l){let m=this.pitchInRadians,T=this.cameraToCenterDistance/l,P=Math.sin(m)*T,V=Math.cos(m)*T+1,W=1/Math.sqrt(P*P+V*V)*1,te=-P,se=V,fe=Math.sqrt(te*te+se*se);te/=fe,se/=fe;let ye=[0,te,se];o.bH(ye,ye,[0,0,0],-this.bearingInRadians),o.bI(ye,ye,[0,0,0],-1*this.center.lat*Math.PI/180),o.bJ(ye,ye,[0,0,0],this.center.lng*Math.PI/180);let Re=1/o.b8(ye);return o.b0(ye,ye,Re),[...ye,-W*Re]}isLocationOccluded(l){return!this.isSurfacePointVisible(Fr(l))}transformLightDirection(l){let m=this._helper._center.lng*Math.PI/180,T=this._helper._center.lat*Math.PI/180,P=Math.cos(T),V=[Math.sin(m)*P,Math.sin(T),Math.cos(m)*P],W=[V[2],0,-V[0]],te=[0,0,0];o.b5(te,W,V),o.b4(W,W),o.b4(te,te);let se=[0,0,0];return o.b4(se,[W[0]*l[0]+te[0]*l[1]+V[0]*l[2],W[1]*l[0]+te[1]*l[1]+V[1]*l[2],W[2]*l[0]+te[2]*l[1]+V[2]*l[2]]),se}getPixelScale(){return 1/Math.cos(this._helper._center.lat*Math.PI/180)}getCircleRadiusCorrection(){return Math.cos(this._helper._center.lat*Math.PI/180)}getPitchedTextCorrection(l,m,T){let P=function(te,se,fe){let ye=1/(1<V&&(V=Me),jete&&(te=je)}let ye=[fe.lng+W,fe.lat+se,fe.lng+V,fe.lat+te];return this.isSurfacePointOnScreen([0,1,0])&&(ye[3]=90,ye[0]=-180,ye[2]=180),this.isSurfacePointOnScreen([0,-1,0])&&(ye[1]=-90,ye[0]=-180,ye[2]=180),new Ho(ye)}calculateCenterFromCameraLngLatAlt(l,m,T,P){return this._helper.calculateCenterFromCameraLngLatAlt(l,m,T,P)}setLocationAtPoint(l,m){let T=Fr(this.unprojectScreenPoint(m)),P=Fr(l),V=o.bA();o.bM(V);let W=o.bA();o.bJ(W,T,V,-this.center.lng*Math.PI/180),o.bI(W,W,V,this.center.lat*Math.PI/180);let te=P[0]*P[0]+P[2]*P[2],se=W[0]*W[0];if(te=-vt&&tt<=vt,Kt=At>=-vt&&At<=vt,It,Xt;if(Lt&&Kt){let br=this.center.lng*Math.PI/180,Cr=this.center.lat*Math.PI/180;o.bO(Re,br)+o.bO(tt,Cr)=0}isSurfacePointOnScreen(l){if(!this.isSurfacePointVisible(l))return!1;let m=o.bG();return o.aI(m,[...l,1],this._globeViewProjMatrixNoCorrection),m[0]/=m[3],m[1]/=m[3],m[2]/=m[3],m[0]>-1&&m[0]<1&&m[1]>-1&&m[1]<1&&m[2]>-1&&m[2]<1}rayPlanetIntersection(l,m){let T=o.b6(l,m),P=o.bA(),V=o.bA();o.b0(V,m,T),o.b3(P,l,V);let W=1-o.b6(P,P);if(W<0)return null;let te=o.b6(l,l)-1,se=-T+(T<0?1:-1)*Math.sqrt(W),fe=te/se,ye=se;return{tMin:Math.min(fe,ye),tMax:Math.max(fe,ye)}}unprojectScreenPoint(l){let m=this._cameraPosition,T=this.getRayDirectionFromPixel(l),P=this.rayPlanetIntersection(m,T);if(P){let ye=o.bA();o.b1(ye,m,[T[0]*P.tMin,T[1]*P.tMin,T[2]*P.tMin]);let Re=o.bA();return o.b4(Re,ye),vr(Re)}let V=this._cachedClippingPlane,W=V[0]*T[0]+V[1]*T[1]+V[2]*T[2],te=-o.bc(V,m)/W,se=o.bA();if(te>0)o.b1(se,m,[T[0]*te,T[1]*te,T[2]*te]);else{let ye=o.bA();o.b1(ye,m,[2*T[0],2*T[1],2*T[2]]);let Re=o.bc(this._cachedClippingPlane,ye);o.b3(se,ye,[this._cachedClippingPlane[0]*Re,this._cachedClippingPlane[1]*Re,this._cachedClippingPlane[2]*Re])}let fe=function(ye){let Re=o.bA();return Re[0]=ye[0]*-ye[3],Re[1]=ye[1]*-ye[3],Re[2]=ye[2]*-ye[3],{center:Re,radius:Math.sqrt(1-ye[3]*ye[3])}}(V);return vr(function(ye,Re,Me){let je=o.bA();o.b3(je,Me,ye);let tt=o.bA();return o.bB(tt,ye,je,Re/o.ba(je)),tt}(fe.center,fe.radius,se))}getMatrixForModel(l,m){let T=o.V.convert(l),P=1/o.bF,V=o.bk();return o.bK(V,V,T.lng/180*Math.PI),o.bi(V,V,-T.lat/180*Math.PI),o.O(V,V,[0,0,1+m/o.bF]),o.bi(V,V,.5*Math.PI),o.Q(V,V,[P,P,P]),V}getProjectionDataForCustomLayer(l=!0){let m=this.getProjectionData({overscaledTileID:new o.a2(0,0,0,0,0),applyGlobeMatrix:l});return m.tileMercatorCoords=[0,0,1,1],m}getFastPathSimpleProjectionMatrix(l){}}class ni{get pixelsToClipSpaceMatrix(){return this._helper.pixelsToClipSpaceMatrix}get clipSpaceToPixelsMatrix(){return this._helper.clipSpaceToPixelsMatrix}get pixelsToGLUnits(){return this._helper.pixelsToGLUnits}get centerOffset(){return this._helper.centerOffset}get size(){return this._helper.size}get rotationMatrix(){return this._helper.rotationMatrix}get centerPoint(){return this._helper.centerPoint}get pixelsPerMeter(){return this._helper.pixelsPerMeter}setMinZoom(l){this._helper.setMinZoom(l)}setMaxZoom(l){this._helper.setMaxZoom(l)}setMinPitch(l){this._helper.setMinPitch(l)}setMaxPitch(l){this._helper.setMaxPitch(l)}setRenderWorldCopies(l){this._helper.setRenderWorldCopies(l)}setBearing(l){this._helper.setBearing(l)}setPitch(l){this._helper.setPitch(l)}setRoll(l){this._helper.setRoll(l)}setFov(l){this._helper.setFov(l)}setZoom(l){this._helper.setZoom(l)}setCenter(l){this._helper.setCenter(l)}setElevation(l){this._helper.setElevation(l)}setMinElevationForCurrentTile(l){this._helper.setMinElevationForCurrentTile(l)}setPadding(l){this._helper.setPadding(l)}interpolatePadding(l,m,T){return this._helper.interpolatePadding(l,m,T)}isPaddingEqual(l){return this._helper.isPaddingEqual(l)}resize(l,m,T=!0){this._helper.resize(l,m,T)}getMaxBounds(){return this._helper.getMaxBounds()}setMaxBounds(l){this._helper.setMaxBounds(l)}setConstrainOverride(l){this._helper.setConstrainOverride(l)}overrideNearFarZ(l,m){this._helper.overrideNearFarZ(l,m)}clearNearFarZOverride(){this._helper.clearNearFarZOverride()}getCameraQueryGeometry(l){return this._helper.getCameraQueryGeometry(this.getCameraPoint(),l)}get tileSize(){return this._helper.tileSize}get tileZoom(){return this._helper.tileZoom}get scale(){return this._helper.scale}get worldSize(){return this._helper.worldSize}get width(){return this._helper.width}get height(){return this._helper.height}get lngRange(){return this._helper.lngRange}get latRange(){return this._helper.latRange}get minZoom(){return this._helper.minZoom}get maxZoom(){return this._helper.maxZoom}get zoom(){return this._helper.zoom}get center(){return this._helper.center}get minPitch(){return this._helper.minPitch}get maxPitch(){return this._helper.maxPitch}get pitch(){return this._helper.pitch}get pitchInRadians(){return this._helper.pitchInRadians}get roll(){return this._helper.roll}get rollInRadians(){return this._helper.rollInRadians}get bearing(){return this._helper.bearing}get bearingInRadians(){return this._helper.bearingInRadians}get fov(){return this._helper.fov}get fovInRadians(){return this._helper.fovInRadians}get elevation(){return this._helper.elevation}get minElevationForCurrentTile(){return this._helper.minElevationForCurrentTile}get padding(){return this._helper.padding}get unmodified(){return this._helper.unmodified}get renderWorldCopies(){return this._helper.renderWorldCopies}get cameraToCenterDistance(){return this._helper.cameraToCenterDistance}get constrainOverride(){return this._helper.constrainOverride}get nearZ(){return this._helper.nearZ}get farZ(){return this._helper.farZ}get autoCalculateNearFarZ(){return this._helper.autoCalculateNearFarZ}get isGlobeRendering(){return this._globeness>0}setTransitionState(l,m){this._globeness=l,this._globeLatitudeErrorCorrectionRadians=m,this._calcMatrices(),this._verticalPerspectiveTransform.getCoveringTilesDetailsProvider().prepareNextFrame(),this._mercatorTransform.getCoveringTilesDetailsProvider().prepareNextFrame()}get currentTransform(){return this.isGlobeRendering?this._verticalPerspectiveTransform:this._mercatorTransform}constructor(l){this._globeLatitudeErrorCorrectionRadians=0,this._globeness=1,this.defaultConstrain=(m,T)=>this.currentTransform.defaultConstrain(m,T),this.applyConstrain=(m,T)=>this._helper.applyConstrain(m,T),this._helper=new xl({calcMatrices:()=>{this._calcMatrices()},defaultConstrain:(m,T)=>this.defaultConstrain(m,T)},l),this._globeness=1,this._mercatorTransform=new Gf,this._verticalPerspectiveTransform=new wi}clone(){let l=new ni;return l._globeness=this._globeness,l._globeLatitudeErrorCorrectionRadians=this._globeLatitudeErrorCorrectionRadians,l.apply(this),l}apply(l){this._helper.apply(l),this._mercatorTransform.apply(this),this._verticalPerspectiveTransform.apply(this,this._globeLatitudeErrorCorrectionRadians)}get projectionMatrix(){return this.currentTransform.projectionMatrix}get modelViewProjectionMatrix(){return this.currentTransform.modelViewProjectionMatrix}get inverseProjectionMatrix(){return this.currentTransform.inverseProjectionMatrix}get cameraPosition(){return this.currentTransform.cameraPosition}getProjectionData(l){let m=this._mercatorTransform.getProjectionData(l),T=this._verticalPerspectiveTransform.getProjectionData(l);return{mainMatrix:this.isGlobeRendering?T.mainMatrix:m.mainMatrix,clippingPlane:T.clippingPlane,tileMercatorCoords:T.tileMercatorCoords,projectionTransition:l.applyGlobeMatrix?this._globeness:0,fallbackMatrix:m.fallbackMatrix}}isLocationOccluded(l){return this.currentTransform.isLocationOccluded(l)}transformLightDirection(l){return this.currentTransform.transformLightDirection(l)}getPixelScale(){return o.bv(this._mercatorTransform.getPixelScale(),this._verticalPerspectiveTransform.getPixelScale(),this._globeness)}getCircleRadiusCorrection(){return o.bv(this._mercatorTransform.getCircleRadiusCorrection(),this._verticalPerspectiveTransform.getCircleRadiusCorrection(),this._globeness)}getPitchedTextCorrection(l,m,T){let P=this._mercatorTransform.getPitchedTextCorrection(l,m,T),V=this._verticalPerspectiveTransform.getPitchedTextCorrection(l,m,T);return o.bv(P,V,this._globeness)}projectTileCoordinates(l,m,T,P){return this.currentTransform.projectTileCoordinates(l,m,T,P)}_calcMatrices(){this._helper._width&&this._helper._height&&(this._verticalPerspectiveTransform.apply(this,this._globeLatitudeErrorCorrectionRadians),this._helper._nearZ=this._verticalPerspectiveTransform.nearZ,this._helper._farZ=this._verticalPerspectiveTransform.farZ,this._mercatorTransform.apply(this,!0,this.isGlobeRendering),this._helper._nearZ=this._mercatorTransform.nearZ,this._helper._farZ=this._mercatorTransform.farZ)}calculateFogMatrix(l){return this.currentTransform.calculateFogMatrix(l)}getVisibleUnwrappedCoordinates(l){return this.currentTransform.getVisibleUnwrappedCoordinates(l)}getCameraFrustum(){return this.currentTransform.getCameraFrustum()}getClippingPlane(){return this.currentTransform.getClippingPlane()}getCoveringTilesDetailsProvider(){return this.currentTransform.getCoveringTilesDetailsProvider()}recalculateZoomAndCenter(l){this._mercatorTransform.recalculateZoomAndCenter(l),this._verticalPerspectiveTransform.recalculateZoomAndCenter(l)}maxPitchScaleFactor(){return this._mercatorTransform.maxPitchScaleFactor()}getCameraPoint(){return this._helper.getCameraPoint()}getCameraAltitude(){return this._helper.getCameraAltitude()}getCameraLngLat(){return this._helper.getCameraLngLat()}lngLatToCameraDepth(l,m){return this.currentTransform.lngLatToCameraDepth(l,m)}populateCache(l){this._mercatorTransform.populateCache(l),this._verticalPerspectiveTransform.populateCache(l)}getBounds(){return this.currentTransform.getBounds()}calculateCenterFromCameraLngLatAlt(l,m,T,P){return this._helper.calculateCenterFromCameraLngLatAlt(l,m,T,P)}setLocationAtPoint(l,m){if(!this.isGlobeRendering)return this._mercatorTransform.setLocationAtPoint(l,m),void this.apply(this._mercatorTransform);this._verticalPerspectiveTransform.setLocationAtPoint(l,m),this.apply(this._verticalPerspectiveTransform)}locationToScreenPoint(l,m){return this.currentTransform.locationToScreenPoint(l,m)}screenPointToMercatorCoordinate(l,m){return this.currentTransform.screenPointToMercatorCoordinate(l,m)}screenPointToLocation(l,m){return this.currentTransform.screenPointToLocation(l,m)}isPointOnMapSurface(l,m){return this.currentTransform.isPointOnMapSurface(l,m)}getRayDirectionFromPixel(l){return this._verticalPerspectiveTransform.getRayDirectionFromPixel(l)}getMatrixForModel(l,m){return this.currentTransform.getMatrixForModel(l,m)}getProjectionDataForCustomLayer(l=!0){let m=this._mercatorTransform.getProjectionDataForCustomLayer(l);if(!this.isGlobeRendering)return m;let T=this._verticalPerspectiveTransform.getProjectionDataForCustomLayer(l);return T.fallbackMatrix=m.mainMatrix,T}getFastPathSimpleProjectionMatrix(l){return this.currentTransform.getFastPathSimpleProjectionMatrix(l)}}class b{get useGlobeControls(){return!0}handlePanInertia(l,m){let T=gs(l,m);return Math.abs(T.lng-m.center.lng)>180&&(T.lng=m.center.lng+179.5*Math.sign(T.lng-m.center.lng)),{easingCenter:T,easingOffset:new o.P(0,0)}}handleMapControlsRollPitchBearingZoom(l,m){let T=l.around,P=m.screenPointToLocation(T);l.bearingDelta&&m.setBearing(m.bearing+l.bearingDelta),l.pitchDelta&&m.setPitch(m.pitch+l.pitchDelta),l.rollDelta&&m.setRoll(m.roll+l.rollDelta);let V=m.zoom;l.zoomDelta&&m.setZoom(m.zoom+l.zoomDelta);let W=m.zoom-V;if(W===0)return;let te=o.bL(m.center.lng,P.lng),se=te/(Math.abs(te/180)+1),fe=o.bL(m.center.lat,P.lat),ye=m.getRayDirectionFromPixel(T),Re=m.cameraPosition,Me=-1*o.b6(Re,ye),je=o.bA();o.b1(je,Re,[ye[0]*Me,ye[1]*Me,ye[2]*Me]);let tt=o.b8(je)-1,yt=Math.exp(.5*-Math.max(tt-.3,0)),At=li(m.worldSize,m.center.lat)/Math.min(m.width,m.height),vt=o.by(At,.9,.5,1,.25),Lt=(1-o.ar(-W))*Math.min(yt,vt),Kt=m.center.lat,It=m.zoom,Xt=new o.V(m.center.lng+se*Lt,o.ao(m.center.lat+fe*Lt,-o.ap,o.ap));m.setLocationAtPoint(P,T);let Rt=m.center,zt=o.by(Math.abs(te),45,85,0,1),jt=o.by(At,.75,.35,0,1),br=Math.pow(Math.max(zt,jt),.25),Cr=o.bL(Rt.lng,Xt.lng),Rr=o.bL(Rt.lat,Xt.lat);m.setCenter(new o.V(Rt.lng+Cr*br,Rt.lat+Rr*br).wrap()),m.setZoom(It+gn(Kt,m.center.lat))}handleMapControlsPan(l,m,T){if(!l.panDelta)return;let P=m.center.lat,V=m.zoom;m.setCenter(gs(l.panDelta,m).wrap()),m.setZoom(V+gn(P,m.center.lat))}cameraForBoxAndBearing(l,m,T,P,V){let W=Cp(l,m,T,P,V),te=m.left/V.width*2-1,se=(V.width-m.right)/V.width*2-1,fe=m.top/V.height*-2+1,ye=(V.height-m.bottom)/V.height*-2+1,Re=o.bL(T.getWest(),T.getEast())<0,Me=Re?T.getEast():T.getWest(),je=Re?T.getWest():T.getEast(),tt=Math.max(T.getNorth(),T.getSouth()),yt=Math.min(T.getNorth(),T.getSouth()),At=Me+.5*o.bL(Me,je),vt=tt+.5*o.bL(tt,yt),Lt=V.clone();Lt.setCenter(W.center),Lt.setBearing(W.bearing),Lt.setPitch(0),Lt.setRoll(0),Lt.setZoom(W.zoom);let Kt=Lt.modelViewProjectionMatrix,It=[Fr(T.getNorthWest()),Fr(T.getNorthEast()),Fr(T.getSouthWest()),Fr(T.getSouthEast()),Fr(new o.V(je,vt)),Fr(new o.V(Me,vt)),Fr(new o.V(At,tt)),Fr(new o.V(At,yt))],Xt=Fr(W.center),Rt=Number.POSITIVE_INFINITY;for(let zt of It)te<0&&(Rt=b.getLesserNonNegativeNonNull(Rt,b.solveVectorScale(zt,Xt,Kt,"x",te))),se>0&&(Rt=b.getLesserNonNegativeNonNull(Rt,b.solveVectorScale(zt,Xt,Kt,"x",se))),fe>0&&(Rt=b.getLesserNonNegativeNonNull(Rt,b.solveVectorScale(zt,Xt,Kt,"y",fe))),ye<0&&(Rt=b.getLesserNonNegativeNonNull(Rt,b.solveVectorScale(zt,Xt,Kt,"y",ye)));if(Number.isFinite(Rt)&&Rt!==0)return W.zoom=Lt.zoom+o.au(Rt),W;Wh()}handleJumpToCenterZoom(l,m){let T=l.center.lat,P=l.applyConstrain(m.center?o.V.convert(m.center):l.center,l.zoom).center;l.setCenter(P.wrap());let V=m.zoom!==void 0?+m.zoom:l.zoom+gn(T,P.lat);l.zoom!==V&&l.setZoom(V)}handleEaseTo(l,m){let T=l.zoom,P=l.center,V=l.padding,W={roll:l.roll,pitch:l.pitch,bearing:l.bearing},te={roll:m.roll===void 0?l.roll:m.roll,pitch:m.pitch===void 0?l.pitch:m.pitch,bearing:m.bearing===void 0?l.bearing:m.bearing},se=m.zoom!==void 0,fe=!l.isPaddingEqual(m.padding),ye=!1,Re=m.center?o.V.convert(m.center):P,Me=l.applyConstrain(Re,T).center;tu(l,Me);let je=l.clone();je.setCenter(Me),je.setZoom(se?+m.zoom:T+gn(P.lat,Re.lat)),je.setBearing(m.bearing);let tt=new o.P(o.ao(l.centerPoint.x+m.offsetAsPoint.x,0,l.width),o.ao(l.centerPoint.y+m.offsetAsPoint.y,0,l.height));je.setLocationAtPoint(Me,tt);let yt=(m.offset&&m.offsetAsPoint.mag())>0?je.center:Me,At=se?+m.zoom:T+gn(P.lat,yt.lat),vt=T+gn(P.lat,0),Lt=At+gn(yt.lat,0),Kt=o.bL(P.lng,yt.lng),It=o.bL(P.lat,yt.lat),Xt=o.ar(Lt-vt);return ye=At!==T,{easeFunc:Rt=>{if(o.bp(W,te)||Hd({startEulerAngles:W,endEulerAngles:te,tr:l,k:Rt,useSlerp:W.roll!=te.roll}),fe&&l.interpolatePadding(V,m.padding,Rt),m.around)o.w("Easing around a point is not supported under globe projection."),l.setLocationAtPoint(m.around,m.aroundPoint);else{let zt=Lt>vt?Math.min(2,Xt):Math.max(.5,Xt),jt=Math.pow(zt,1-Rt),br=bl(P,Kt,It,Rt*jt);l.setCenter(br.wrap())}if(ye){let zt=o.G.number(vt,Lt,Rt)+gn(0,l.center.lat);l.setZoom(zt)}},isZooming:ye,elevationCenter:yt}}handleFlyTo(l,m){let T=m.zoom!==void 0,P=l.center,V=l.zoom,W=l.padding,te=!l.isPaddingEqual(m.padding),se=l.applyConstrain(o.V.convert(m.center||m.locationAtOffset),V).center,fe=T?+m.zoom:l.zoom+gn(l.center.lat,se.lat),ye=l.clone();ye.setCenter(se),ye.setZoom(fe),ye.setBearing(m.bearing);let Re=new o.P(o.ao(l.centerPoint.x+m.offsetAsPoint.x,0,l.width),o.ao(l.centerPoint.y+m.offsetAsPoint.y,0,l.height));ye.setLocationAtPoint(se,Re);let Me=ye.center;tu(l,Me);let je=function(It,Xt,Rt){let zt=Fr(Xt),jt=Fr(Rt),br=o.b6(zt,jt),Cr=Math.acos(br),Rr=Ut(It);return Cr/(2*Math.PI)*Rr}(l,P,Me),tt=V+gn(P.lat,0),yt=fe+gn(Me.lat,0),At=o.ar(yt-tt),vt;if(typeof m.minZoom=="number"){let It=+m.minZoom+gn(Me.lat,0),Xt=Math.min(It,tt,yt)+gn(0,Me.lat),Rt=l.applyConstrain(Me,Xt).zoom+gn(Me.lat,0);vt=o.ar(Rt-tt)}let Lt=o.bL(P.lng,Me.lng),Kt=o.bL(P.lat,Me.lat);return{easeFunc:(It,Xt,Rt,zt)=>{let jt=bl(P,Lt,Kt,Rt);te&&l.interpolatePadding(W,m.padding,It);let br=It===1?Me:jt;l.setCenter(br.wrap());let Cr=tt+o.au(Xt);l.setZoom(It===1?fe:Cr+gn(0,br.lat))},scaleOfZoom:At,targetCenter:Me,scaleOfMinZoom:vt,pixelPathLength:je}}static solveVectorScale(l,m,T,P,V){let W=P==="x"?[T[0],T[4],T[8],T[12]]:[T[1],T[5],T[9],T[13]],te=[T[3],T[7],T[11],T[15]],se=l[0]*W[0]+l[1]*W[1]+l[2]*W[2],fe=l[0]*te[0]+l[1]*te[1]+l[2]*te[2],ye=m[0]*W[0]+m[1]*W[1]+m[2]*W[2],Re=m[0]*te[0]+m[1]*te[1]+m[2]*te[2];return ye+V*fe===se+V*Re||te[3]*(se-ye)+W[3]*(Re-fe)+se*Re==ye*fe?null:(ye+W[3]-V*Re-V*te[3])/(ye-se-V*Re+V*fe)}static getLesserNonNegativeNonNull(l,m){return m!==null&&m>=0&&mo.B(z,l&&l.filter(m=>m.identifier!=="source.canvas")),Ye=o.bP();class Ms extends o.E{constructor(l,m={}){var T,P;super(),this._rtlPluginLoaded=()=>{for(let W in this.tileManagers){let te=this.tileManagers[W].getSource().type;te!=="vector"&&te!=="geojson"||this.tileManagers[W].reload()}},this.map=l,this.dispatcher=new Ft(nt(),l._getMapId()),this.dispatcher.registerMessageHandler("GG",(W,te)=>this.getGlyphs(W,te)),this.dispatcher.registerMessageHandler("GI",(W,te)=>this.getImages(W,te)),this.dispatcher.registerMessageHandler("GDA",(W,te)=>this.getDashes(W,te)),this.imageManager=new _e,this.imageManager.setEventedParent(this);let V=((T=l._container)===null||T===void 0?void 0:T.lang)||typeof document<"u"&&((P=document.documentElement)===null||P===void 0?void 0:P.lang)||void 0;this.glyphManager=new sr(l._requestManager,m.localIdeographFontFamily,V),this.lineAtlas=new Yr(256,512),this.crossTileSymbolIndex=new Ql,this._setInitialValues(),this._resetUpdates(),this.dispatcher.broadcast("SR",o.bQ()),fr().on(Vt,this._rtlPluginLoaded),this.on("data",W=>{if(W.dataType!=="source"||W.sourceDataType!=="metadata")return;let te=this.tileManagers[W.sourceId];if(!te)return;let se=te.getSource();if(se&&se.vectorLayerIds)for(let fe in this._layers){let ye=this._layers[fe];ye.source===se.id&&this._validateLayer(ye)}})}_setInitialValues(){var l;this._spritesImagesIds={},this._layers={},this._order=[],this.tileManagers={},this.zoomHistory=new o.bR,this._availableImages=[],this._globalState={},this._serializedLayers={},this.stylesheet=null,this.light=null,this.sky=null,this.projection&&(this.projection.destroy(),delete this.projection),this._loaded=!1,this._changed=!1,this._updatedLayers={},this._updatedSources={},this._changedImages={},this._glyphsDidChange=!1,this._updatedPaintProps={},this._layerOrderChanged=!1,this.crossTileSymbolIndex=new(((l=this.crossTileSymbolIndex)===null||l===void 0?void 0:l.constructor)||Object),this.pauseablePlacement=void 0,this.placement=void 0,this.z=0}setGlobalStateProperty(l,m){var T,P,V;this._checkLoaded();let W=m===null?(V=(P=(T=this.stylesheet.state)===null||T===void 0?void 0:T[l])===null||P===void 0?void 0:P.default)!==null&&V!==void 0?V:null:m;if(o.bS(W,this._globalState[l]))return this;this._globalState[l]=W,this._applyGlobalStateChanges([l])}getGlobalState(){return this._globalState}setGlobalState(l){this._checkLoaded();let m=[];for(let T in l)!o.bS(this._globalState[T],l[T].default)&&(m.push(T),this._globalState[T]=l[T].default);this._applyGlobalStateChanges(m)}_applyGlobalStateChanges(l){if(l.length===0)return;let m=new Set,T={};for(let P of l){T[P]=this._globalState[P];for(let V in this._layers){let W=this._layers[V],te=W.getLayoutAffectingGlobalStateRefs(),se=W.getPaintAffectingGlobalStateRefs();if(te.has(P)&&m.add(W.source),se.has(P))for(let{name:fe,value:ye}of se.get(P))this._updatePaintProperty(W,fe,ye)}}this.dispatcher.broadcast("UGS",T);for(let P in this.tileManagers)m.has(P)&&(this._reloadSource(P),this._changed=!0)}loadURL(l,m={},T){this.fire(new o.l("dataloading",{dataType:"style"})),m.validate=typeof m.validate!="boolean"||m.validate;let P=this.map._requestManager.transformRequest(l,"Style");this._loadStyleRequest=new AbortController;let V=this._loadStyleRequest;o.j(P,this._loadStyleRequest).then(W=>{this._loadStyleRequest=null,this._load(W.data,m,T)}).catch(W=>{this._loadStyleRequest=null,W&&!V.signal.aborted&&this.fire(new o.k(W))})}loadJSON(l,m={},T){this.fire(new o.l("dataloading",{dataType:"style"})),this._frameRequest=new AbortController,I.frameAsync(this._frameRequest).then(()=>{this._frameRequest=null,m.validate=m.validate!==!1,this._load(l,m,T)}).catch(()=>{})}loadEmpty(){this.fire(new o.l("dataloading",{dataType:"style"})),this._load(Ye,{validate:!1})}_load(l,m,T){var P,V;let W=m.transformStyle?m.transformStyle(T,l):l;if(!m.validate||!_o(this,o.C(W))){W=Object.assign({},W),this._loaded=!0,this.stylesheet=W;for(let te in W.sources)this.addSource(te,W.sources[te],{validate:!1});W.sprite?this._loadSprite(W.sprite):this.imageManager.setLoaded(!0),this.glyphManager.setURL(W.glyphs),this._createLayers(),this.light=new mi(this.stylesheet.light),this._setProjectionInternal(((P=this.stylesheet.projection)===null||P===void 0?void 0:P.type)||"mercator"),this.sky=new un(this.stylesheet.sky),this.map.setTerrain((V=this.stylesheet.terrain)!==null&&V!==void 0?V:null),this.fire(new o.l("data",{dataType:"style"})),this.fire(new o.l("style.load"))}}_createLayers(){var l,m,T;let P=o.bT(this.stylesheet.layers);this.setGlobalState((l=this.stylesheet.state)!==null&&l!==void 0?l:null),this.dispatcher.broadcast("SL",P),this._order=P.map(V=>V.id),this._layers={},this._serializedLayers=null;for(let V of P){let W=o.bU(V,this._globalState);if(W.setEventedParent(this,{layer:{id:V.id}}),this._layers[V.id]=W,o.bV(W)&&this.tileManagers[W.source]){let te=(T=(m=V.paint)===null||m===void 0?void 0:m["raster-fade-duration"])!==null&&T!==void 0?T:W.paint.get("raster-fade-duration");this.tileManagers[W.source].setRasterFadeDuration(te)}}}_loadSprite(l,m=!1,T=void 0){this.imageManager.setLoaded(!1);let P=new AbortController,V;this._spriteRequest=P,function(W,te,se,fe){return o._(this,void 0,void 0,function*(){let ye=Ge(W),Re=se>1?"@2x":"",Me={},je={};for(let{id:tt,url:yt}of ye){let At=te.transformRequest(Xe(yt,Re,".json"),"SpriteJSON");Me[tt]=o.j(At,fe);let vt=te.transformRequest(Xe(yt,Re,".png"),"SpriteImage");je[tt]=Oe.getImage(vt,fe)}return yield Promise.all([...Object.values(Me),...Object.values(je)]),function(tt,yt){return o._(this,void 0,void 0,function*(){let At={};for(let vt in tt){At[vt]={};let Lt=I.getImageCanvasContext((yield yt[vt]).data),Kt=(yield tt[vt]).data;for(let It in Kt){let{width:Xt,height:Rt,x:zt,y:jt,sdf:br,pixelRatio:Cr,stretchX:Rr,stretchY:Pr,content:Ai,textFitWidth:_i,textFitHeight:hi}=Kt[It];At[vt][It]={data:null,pixelRatio:Cr,sdf:br,stretchX:Rr,stretchY:Pr,content:Ai,textFitWidth:_i,textFitHeight:hi,spriteData:{width:Xt,height:Rt,x:zt,y:jt,context:Lt}}}}return At})}(Me,je)})}(l,this.map._requestManager,this.map.getPixelRatio(),this._spriteRequest).then(W=>{if(this._spriteRequest=null,W)for(let te in W){this._spritesImagesIds[te]=[];let se=this._spritesImagesIds[te]?this._spritesImagesIds[te].filter(fe=>!(fe in W)):[];for(let fe of se)this.imageManager.removeImage(fe),this._changedImages[fe]=!0;for(let fe in W[te]){let ye=te==="default"?fe:`${te}:${fe}`;this._spritesImagesIds[te].push(ye),ye in this.imageManager.images?this.imageManager.updateImage(ye,W[te][fe],!1):this.imageManager.addImage(ye,W[te][fe]),m&&(this._changedImages[ye]=!0)}}}).catch(W=>{this._spriteRequest=null,V=W,P.signal.aborted||this.fire(new o.k(V))}).finally(()=>{this.imageManager.setLoaded(!0),this._availableImages=this.imageManager.listImages(),m&&(this._changed=!0),this.dispatcher.broadcast("SI",this._availableImages),this.fire(new o.l("data",{dataType:"style"})),T&&T(V)})}_unloadSprite(){for(let l of Object.values(this._spritesImagesIds).flat())this.imageManager.removeImage(l),this._changedImages[l]=!0;this._spritesImagesIds={},this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new o.l("data",{dataType:"style"}))}_validateLayer(l){let m=this.tileManagers[l.source];if(!m)return;let T=l.sourceLayer;if(!T)return;let P=m.getSource();(P.type==="geojson"||P.vectorLayerIds&&P.vectorLayerIds.indexOf(T)===-1)&&this.fire(new o.k(new Error(`Source layer "${T}" does not exist on source "${P.id}" as specified by style layer "${l.id}".`)))}loaded(){if(!this._loaded||Object.keys(this._updatedSources).length)return!1;for(let l in this.tileManagers)if(!this.tileManagers[l].loaded())return!1;return!!this.imageManager.isLoaded()}_serializeByIds(l,m=!1){let T=this._serializedAllLayers();if(!l||l.length===0)return Object.values(m?o.bW(T):T);let P=[];for(let V of l)if(T[V]){let W=m?o.bW(T[V]):T[V];P.push(W)}return P}_serializedAllLayers(){let l=this._serializedLayers;if(l)return l;l=this._serializedLayers={};let m=Object.keys(this._layers);for(let T of m){let P=this._layers[T];P.type!=="custom"&&(l[T]=P.serialize())}return l}hasTransitions(){var l,m,T;if(!((l=this.light)===null||l===void 0)&&l.hasTransition()||!((m=this.sky)===null||m===void 0)&&m.hasTransition()||!((T=this.projection)===null||T===void 0)&&T.hasTransition())return!0;for(let P in this.tileManagers)if(this.tileManagers[P].hasTransition())return!0;for(let P in this._layers)if(this._layers[P].hasTransition())return!0;return!1}_checkLoaded(){if(!this._loaded)throw new Error("Style is not done loading.")}update(l){if(!this._loaded)return;let m=this._changed;if(m){let P=Object.keys(this._updatedLayers),V=Object.keys(this._removedLayers);(P.length||V.length)&&this._updateWorkerLayers(P,V);for(let W in this._updatedSources){let te=this._updatedSources[W];if(te==="reload")this._reloadSource(W);else{if(te!=="clear")throw new Error(`Invalid action ${te}`);this._clearSource(W)}}this._updateTilesForChangedImages(),this._updateTilesForChangedGlyphs();for(let W in this._updatedPaintProps)this._layers[W].updateTransitions(l);this.light.updateTransitions(l),this.sky.updateTransitions(l),this._resetUpdates()}let T={};for(let P in this.tileManagers){let V=this.tileManagers[P];T[P]=V.used,V.used=!1}for(let P of this._order){let V=this._layers[P];V.recalculate(l,this._availableImages),!V.isHidden(l.zoom)&&V.source&&(this.tileManagers[V.source].used=!0)}for(let P in T){let V=this.tileManagers[P];!!T[P]!=!!V.used&&V.fire(new o.l("data",{sourceDataType:"visibility",dataType:"source",sourceId:P}))}this.light.recalculate(l),this.sky.recalculate(l),this.projection.recalculate(l),this.z=l.zoom,m&&this.fire(new o.l("data",{dataType:"style"}))}_updateTilesForChangedImages(){let l=Object.keys(this._changedImages);if(l.length){for(let m in this.tileManagers)this.tileManagers[m].reloadTilesForDependencies(["icons","patterns"],l);this._changedImages={}}}_updateTilesForChangedGlyphs(){if(this._glyphsDidChange){for(let l in this.tileManagers)this.tileManagers[l].reloadTilesForDependencies(["glyphs"],[""]);this._glyphsDidChange=!1}}_updateWorkerLayers(l,m){this.dispatcher.broadcast("UL",{layers:this._serializeByIds(l,!1),removedIds:m})}_resetUpdates(){this._changed=!1,this._updatedLayers={},this._removedLayers={},this._updatedSources={},this._updatedPaintProps={},this._changedImages={},this._glyphsDidChange=!1}setState(l,m={}){var T;this._checkLoaded();let P=this.serialize();if(l=m.transformStyle?m.transformStyle(P,l):l,((T=m.validate)===null||T===void 0||T)&&_o(this,o.C(l)))return!1;(l=o.bW(l)).layers=o.bT(l.layers);let V=o.bX(P,l),W=this._getOperationsToPerform(V);if(W.unimplemented.length>0)throw new Error(`Unimplemented: ${W.unimplemented.join(", ")}.`);if(W.operations.length===0)return!1;for(let te of W.operations)te();return this.stylesheet=l,this._serializedLayers=null,!0}_getOperationsToPerform(l){let m=[],T=[];for(let P of l)switch(P.command){case"setCenter":case"setZoom":case"setBearing":case"setPitch":case"setRoll":continue;case"addLayer":m.push(()=>this.addLayer.apply(this,P.args));break;case"removeLayer":m.push(()=>this.removeLayer.apply(this,P.args));break;case"setPaintProperty":m.push(()=>this.setPaintProperty.apply(this,P.args));break;case"setLayoutProperty":m.push(()=>this.setLayoutProperty.apply(this,P.args));break;case"setFilter":m.push(()=>this.setFilter.apply(this,P.args));break;case"addSource":m.push(()=>this.addSource.apply(this,P.args));break;case"removeSource":m.push(()=>this.removeSource.apply(this,P.args));break;case"setLayerZoomRange":m.push(()=>this.setLayerZoomRange.apply(this,P.args));break;case"setLight":m.push(()=>this.setLight.apply(this,P.args));break;case"setGeoJSONSourceData":m.push(()=>this.setGeoJSONSourceData.apply(this,P.args));break;case"setGlyphs":m.push(()=>this.setGlyphs.apply(this,P.args));break;case"setSprite":m.push(()=>this.setSprite.apply(this,P.args));break;case"setTerrain":m.push(()=>this.map.setTerrain.apply(this,P.args));break;case"setSky":m.push(()=>this.setSky.apply(this,P.args));break;case"setProjection":this.setProjection.apply(this,P.args);break;case"setGlobalState":m.push(()=>this.setGlobalState.apply(this,P.args));break;case"setTransition":m.push(()=>{});break;default:T.push(P.command)}return{operations:m,unimplemented:T}}addImage(l,m){if(this.getImage(l))return this.fire(new o.k(new Error(`An image named "${l}" already exists.`)));this.imageManager.addImage(l,m),this._afterImageUpdated(l)}updateImage(l,m){this.imageManager.updateImage(l,m)}getImage(l){return this.imageManager.getImage(l)}removeImage(l){if(!this.getImage(l))return this.fire(new o.k(new Error(`An image named "${l}" does not exist.`)));this.imageManager.removeImage(l),this._afterImageUpdated(l)}_afterImageUpdated(l){this._availableImages=this.imageManager.listImages(),this._changedImages[l]=!0,this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new o.l("data",{dataType:"style"}))}listImages(){return this._checkLoaded(),this.imageManager.listImages()}addSource(l,m,T={}){if(this._checkLoaded(),this.tileManagers[l]!==void 0)throw new Error(`Source "${l}" already exists.`);if(!m.type)throw new Error(`The type property must be defined, but only the following properties were given: ${Object.keys(m).join(", ")}.`);if(["vector","raster","geojson","video","image"].indexOf(m.type)>=0&&this._validate(o.C.source,`sources.${l}`,m,null,T))return;this.map&&this.map._collectResourceTiming&&(m.collectResourceTiming=!0);let P=this.tileManagers[l]=new si(l,m,this.dispatcher);P.style=this,P.setEventedParent(this,()=>({isSourceLoaded:P.loaded(),source:P.serialize(),sourceId:l})),P.onAdd(this.map),this._changed=!0}removeSource(l){if(this._checkLoaded(),this.tileManagers[l]===void 0)throw new Error("There is no source with this ID");for(let T in this._layers)if(this._layers[T].source===l)return this.fire(new o.k(new Error(`Source "${l}" cannot be removed while layer "${T}" is using it.`)));let m=this.tileManagers[l];delete this.tileManagers[l],delete this._updatedSources[l],m.fire(new o.l("data",{sourceDataType:"metadata",dataType:"source",sourceId:l})),m.setEventedParent(null),m.onRemove(this.map),this._changed=!0}setGeoJSONSourceData(l,m){if(this._checkLoaded(),this.tileManagers[l]===void 0)throw new Error(`There is no source with this ID=${l}`);let T=this.tileManagers[l].getSource();if(T.type!=="geojson")throw new Error(`geojsonSource.type is ${T.type}, which is !== 'geojson`);T.setData(m),this._changed=!0}getSource(l){return this.tileManagers[l]&&this.tileManagers[l].getSource()}addLayer(l,m,T={}){this._checkLoaded();let P=l.id;if(this.getLayer(P))return void this.fire(new o.k(new Error(`Layer "${P}" already exists on this map.`)));let V;if(l.type==="custom"){if(_o(this,o.bY(l)))return;V=o.bU(l,this._globalState)}else{if("source"in l&&typeof l.source=="object"&&(this.addSource(P,l.source),l=o.bW(l),l=o.e(l,{source:P})),this._validate(o.C.layer,`layers.${P}`,l,{arrayIndex:-1},T))return;V=o.bU(l,this._globalState),this._validateLayer(V),V.setEventedParent(this,{layer:{id:P}})}let W=m?this._order.indexOf(m):this._order.length;if(m&&W===-1)this.fire(new o.k(new Error(`Cannot add layer "${P}" before non-existing layer "${m}".`)));else{if(this._order.splice(W,0,P),this._layerOrderChanged=!0,this._layers[P]=V,this._removedLayers[P]&&V.source&&V.type!=="custom"){let te=this._removedLayers[P];delete this._removedLayers[P],te.type!==V.type?this._updatedSources[V.source]="clear":(this._updatedSources[V.source]="reload",this.tileManagers[V.source].pause())}this._updateLayer(V),V.onAdd&&V.onAdd(this.map)}}moveLayer(l,m){if(this._checkLoaded(),this._changed=!0,!this._layers[l])return void this.fire(new o.k(new Error(`The layer '${l}' does not exist in the map's style and cannot be moved.`)));if(l===m)return;let T=this._order.indexOf(l);this._order.splice(T,1);let P=m?this._order.indexOf(m):this._order.length;m&&P===-1?this.fire(new o.k(new Error(`Cannot move layer "${l}" before non-existing layer "${m}".`))):(this._order.splice(P,0,l),this._layerOrderChanged=!0)}removeLayer(l){this._checkLoaded();let m=this._layers[l];if(!m)return void this.fire(new o.k(new Error(`Cannot remove non-existing layer "${l}".`)));m.setEventedParent(null);let T=this._order.indexOf(l);this._order.splice(T,1),this._layerOrderChanged=!0,this._changed=!0,this._removedLayers[l]=m,delete this._layers[l],this._serializedLayers&&delete this._serializedLayers[l],delete this._updatedLayers[l],delete this._updatedPaintProps[l],m.onRemove&&m.onRemove(this.map)}getLayer(l){return this._layers[l]}getLayersOrder(){return[...this._order]}hasLayer(l){return l in this._layers}setLayerZoomRange(l,m,T){this._checkLoaded();let P=this.getLayer(l);P?P.minzoom===m&&P.maxzoom===T||(m!=null&&(P.minzoom=m),T!=null&&(P.maxzoom=T),this._updateLayer(P)):this.fire(new o.k(new Error(`Cannot set the zoom range of non-existing layer "${l}".`)))}setFilter(l,m,T={}){this._checkLoaded();let P=this.getLayer(l);if(P){if(!o.bS(P.filter,m))return m==null?(P.setFilter(void 0),void this._updateLayer(P)):void(this._validate(o.C.filter,`layers.${P.id}.filter`,m,null,T)||(P.setFilter(o.bW(m)),this._updateLayer(P)))}else this.fire(new o.k(new Error(`Cannot filter non-existing layer "${l}".`)))}getFilter(l){return o.bW(this.getLayer(l).filter)}setLayoutProperty(l,m,T,P={}){this._checkLoaded();let V=this.getLayer(l);V?o.bS(V.getLayoutProperty(m),T)||(V.setLayoutProperty(m,T,P),this._updateLayer(V)):this.fire(new o.k(new Error(`Cannot style non-existing layer "${l}".`)))}getLayoutProperty(l,m){let T=this.getLayer(l);if(T)return T.getLayoutProperty(m);this.fire(new o.k(new Error(`Cannot get style of non-existing layer "${l}".`)))}setPaintProperty(l,m,T,P={}){this._checkLoaded();let V=this.getLayer(l);V?o.bS(V.getPaintProperty(m),T)||this._updatePaintProperty(V,m,T,P):this.fire(new o.k(new Error(`Cannot style non-existing layer "${l}".`)))}_updatePaintProperty(l,m,T,P={}){l.setPaintProperty(m,T,P)&&this._updateLayer(l),o.bV(l)&&m==="raster-fade-duration"&&this.tileManagers[l.source].setRasterFadeDuration(T),this._changed=!0,this._updatedPaintProps[l.id]=!0,this._serializedLayers=null}getPaintProperty(l,m){return this.getLayer(l).getPaintProperty(m)}setFeatureState(l,m){this._checkLoaded();let T=l.source,P=l.sourceLayer,V=this.tileManagers[T];if(V===void 0)return void this.fire(new o.k(new Error(`The source '${T}' does not exist in the map's style.`)));let W=V.getSource().type;W==="geojson"&&P?this.fire(new o.k(new Error("GeoJSON sources cannot have a sourceLayer parameter."))):W!=="vector"||P?(l.id===void 0&&this.fire(new o.k(new Error("The feature id parameter must be provided."))),V.setFeatureState(P,l.id,m)):this.fire(new o.k(new Error("The sourceLayer parameter must be provided for vector source types.")))}removeFeatureState(l,m){this._checkLoaded();let T=l.source,P=this.tileManagers[T];if(P===void 0)return void this.fire(new o.k(new Error(`The source '${T}' does not exist in the map's style.`)));let V=P.getSource().type,W=V==="vector"?l.sourceLayer:void 0;V!=="vector"||W?m&&typeof l.id!="string"&&typeof l.id!="number"?this.fire(new o.k(new Error("A feature id is required to remove its specific state property."))):P.removeFeatureState(W,l.id,m):this.fire(new o.k(new Error("The sourceLayer parameter must be provided for vector source types.")))}getFeatureState(l){this._checkLoaded();let m=l.source,T=l.sourceLayer,P=this.tileManagers[m];if(P!==void 0)return P.getSource().type!=="vector"||T?(l.id===void 0&&this.fire(new o.k(new Error("The feature id parameter must be provided."))),P.getFeatureState(T,l.id)):void this.fire(new o.k(new Error("The sourceLayer parameter must be provided for vector source types.")));this.fire(new o.k(new Error(`The source '${m}' does not exist in the map's style.`)))}getTransition(){return o.e({duration:300,delay:0},this.stylesheet&&this.stylesheet.transition)}serialize(){if(!this._loaded)return;let l=o.bZ(this.tileManagers,V=>V.serialize()),m=this._serializeByIds(this._order,!0),T=this.map.getTerrain()||void 0,P=this.stylesheet;return o.b_({version:P.version,name:P.name,metadata:P.metadata,light:P.light,sky:P.sky,center:P.center,zoom:P.zoom,bearing:P.bearing,pitch:P.pitch,sprite:P.sprite,glyphs:P.glyphs,transition:P.transition,projection:P.projection,sources:l,layers:m,terrain:T},V=>V!==void 0)}_updateLayer(l){this._updatedLayers[l.id]=!0,l.source&&!this._updatedSources[l.source]&&this.tileManagers[l.source].getSource().type!=="raster"&&(this._updatedSources[l.source]="reload",this.tileManagers[l.source].pause()),this._serializedLayers=null,this._changed=!0}_flattenAndSortRenderedFeatures(l){let m=W=>this._layers[W].type==="fill-extrusion",T={},P=[];for(let W=this._order.length-1;W>=0;W--){let te=this._order[W];if(m(te)){T[te]=W;for(let se of l){let fe=se[te];if(fe)for(let ye of fe)P.push(ye)}}}P.sort((W,te)=>te.intersectionZ-W.intersectionZ);let V=[];for(let W=this._order.length-1;W>=0;W--){let te=this._order[W];if(m(te))for(let se=P.length-1;se>=0;se--){let fe=P[se].feature;if(T[fe.layer.id]this.map.terrain.getElevation(ye,Re,Me):void 0));return this.placement&&V.push(function(fe,ye,Re,Me,je,tt,yt){let At={},vt=tt.queryRenderedSymbols(Me),Lt=[];for(let Kt of Object.keys(vt).map(Number))Lt.push(yt[Kt]);Lt.sort(ln);for(let Kt of Lt){let It=Kt.featureIndex.lookupSymbolFeatures(vt[Kt.bucketInstanceId],ye,Kt.bucketIndex,Kt.sourceLayerIndex,{filterSpec:je.filter,globalState:je.globalState},je.layers,je.availableImages,fe);for(let Xt in It){let Rt=At[Xt]=At[Xt]||[],zt=It[Xt];zt.sort((jt,br)=>{let Cr=Kt.featureSortOrder;if(Cr){let Rr=Cr.indexOf(jt.featureIndex);return Cr.indexOf(br.featureIndex)-Rr}return br.featureIndex-jt.featureIndex});for(let jt of zt)Rt.push(jt)}}return function(Kt,It,Xt){for(let Rt in Kt)for(let zt of Kt[Rt])Nn(zt,Xt[It[Rt].source]);return Kt}(At,fe,Re)}(this._layers,W,this.tileManagers,l,se,this.placement.collisionIndex,this.placement.retainedQueryData)),this._flattenAndSortRenderedFeatures(V)}querySourceFeatures(l,m){m?.filter&&this._validate(o.C.filter,"querySourceFeatures.filter",m.filter,null,m);let T=this.tileManagers[l];return T?function(P,V){let W=P.getRenderableIds().map(fe=>P.getTileByID(fe)),te=[],se={};for(let fe=0;feMe.getTileByID(je)).sort((je,tt)=>tt.tileID.overscaledZ-je.tileID.overscaledZ||(je.tileID.isLessThan(tt.tileID)?-1:1))}let Re=this.crossTileSymbolIndex.addLayer(ye,se[ye.source],l.center.lng);W=W||Re}if(this.crossTileSymbolIndex.pruneUnusedLayers(this._order),((V=V||this._layerOrderChanged||T===0)||!this.pauseablePlacement||this.pauseablePlacement.isDone()&&!this.placement.stillRecent(k(),l.zoom))&&(this.pauseablePlacement=new Hh(l,this.map.terrain,this._order,V,m,T,P,this.placement),this._layerOrderChanged=!1),this.pauseablePlacement.isDone()?this.placement.setStale():(this.pauseablePlacement.continuePlacement(this._order,this._layers,se),this.pauseablePlacement.isDone()&&(this.placement=this.pauseablePlacement.commit(k()),te=!0),W&&this.pauseablePlacement.placement.setStale()),te||W)for(let fe of this._order){let ye=this._layers[fe];ye.type==="symbol"&&this.placement.updateLayerOpacities(ye,se[ye.source])}return!this.pauseablePlacement.isDone()||this.placement.hasTransitions(k())}_releaseSymbolFadeTiles(){for(let l in this.tileManagers)this.tileManagers[l].releaseSymbolFadeTiles()}getImages(l,m){return o._(this,void 0,void 0,function*(){let T=yield this.imageManager.getImages(m.icons);this._updateTilesForChangedImages();let P=this.tileManagers[m.source];return P&&P.setDependencies(m.tileID.key,m.type,m.icons),T})}getGlyphs(l,m){return o._(this,void 0,void 0,function*(){let T=yield this.glyphManager.getGlyphs(m.stacks),P=this.tileManagers[m.source];return P&&P.setDependencies(m.tileID.key,m.type,[""]),T})}getGlyphsUrl(){return this.stylesheet.glyphs||null}setGlyphs(l,m={}){this._checkLoaded(),l&&this._validate(o.C.glyphs,"glyphs",l,null,m)||(this._glyphsDidChange=!0,this.stylesheet.glyphs=l,this.glyphManager.entries={},this.glyphManager.setURL(l))}getDashes(l,m){return o._(this,void 0,void 0,function*(){let T={};for(let[P,V]of Object.entries(m.dashes))T[P]=this.lineAtlas.getDash(V.dasharray,V.round);return T})}addSprite(l,m,T={},P){this._checkLoaded();let V=[{id:l,url:m}],W=[...Ge(this.stylesheet.sprite),...V];this._validate(o.C.sprite,"sprite",W,null,T)||(this.stylesheet.sprite=W,this._loadSprite(V,!0,P))}removeSprite(l){this._checkLoaded();let m=Ge(this.stylesheet.sprite);if(m.find(T=>T.id===l)){if(this._spritesImagesIds[l])for(let T of this._spritesImagesIds[l])this.imageManager.removeImage(T),this._changedImages[T]=!0;m.splice(m.findIndex(T=>T.id===l),1),this.stylesheet.sprite=m.length>0?m:void 0,delete this._spritesImagesIds[l],this._availableImages=this.imageManager.listImages(),this._changed=!0,this.dispatcher.broadcast("SI",this._availableImages),this.fire(new o.l("data",{dataType:"style"}))}else this.fire(new o.k(new Error(`Sprite "${l}" doesn't exists on this map.`)))}getSprite(){return Ge(this.stylesheet.sprite)}setSprite(l,m={},T){this._checkLoaded(),l&&this._validate(o.C.sprite,"sprite",l,null,m)||(this.stylesheet.sprite=l,l?this._loadSprite(l,!0,T):(this._unloadSprite(),T&&T(null)))}destroy(){this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._loadStyleRequest&&(this._loadStyleRequest.abort(),this._loadStyleRequest=null),this._spriteRequest&&(this._spriteRequest.abort(),this._spriteRequest=null);for(let l in this.tileManagers){let m=this.tileManagers[l];m.setEventedParent(null),m.onRemove(this.map)}this.tileManagers={},this.imageManager&&(this.imageManager.setEventedParent(null),this.imageManager.destroy(),this._availableImages=[],this._spritesImagesIds={}),this.glyphManager&&this.glyphManager.destroy();for(let l in this._layers){let m=this._layers[l];m.setEventedParent(null),m.onRemove&&m.onRemove(this.map)}this._setInitialValues(),this.setEventedParent(null),this.dispatcher.unregisterMessageHandler("GG"),this.dispatcher.unregisterMessageHandler("GI"),this.dispatcher.unregisterMessageHandler("GDA"),this.dispatcher.remove(!0),this._listeners={},this._oneTimeListeners={}}}var ao=o.aV([{name:"a_pos",type:"Int16",components:2},{name:"a_texture_pos",type:"Int16",components:2}]);class Ps{constructor(){this.boundProgram=null,this.boundLayoutVertexBuffer=null,this.boundPaintVertexBuffers=[],this.boundIndexBuffer=null,this.boundVertexOffset=null,this.boundDynamicVertexBuffer=null,this.vao=null}bind(l,m,T,P,V,W,te,se,fe){this.context=l;let ye=this.boundPaintVertexBuffers.length!==P.length;for(let Re=0;!ye&&Re({u_texture:0,u_ele_delta:z,u_fog_matrix:l,u_fog_color:m?m.properties.get("fog-color"):o.bq.white,u_fog_ground_blend:m?m.properties.get("fog-ground-blend"):1,u_fog_ground_blend_opacity:P?0:m?m.calculateFogBlendOpacity(T):0,u_horizon_color:m?m.properties.get("horizon-color"):o.bq.white,u_horizon_fog_blend:m?m.properties.get("horizon-fog-blend"):1,u_is_globe_mode:P?1:0}),Go={mainMatrix:"u_projection_matrix",tileMercatorCoords:"u_projection_tile_mercator_coords",clippingPlane:"u_projection_clipping_plane",projectionTransition:"u_projection_transition",fallbackMatrix:"u_projection_fallback_matrix"};function Qs(z){let l=[];for(let m=0;m({u_depth:new o.b$(Cr,Rr.u_depth),u_terrain:new o.b$(Cr,Rr.u_terrain),u_terrain_dim:new o.br(Cr,Rr.u_terrain_dim),u_terrain_matrix:new o.c1(Cr,Rr.u_terrain_matrix),u_terrain_unpack:new o.c2(Cr,Rr.u_terrain_unpack),u_terrain_exaggeration:new o.br(Cr,Rr.u_terrain_exaggeration)}))(l,br),this.projectionUniforms=((Cr,Rr)=>({u_projection_matrix:new o.c1(Cr,Rr.u_projection_matrix),u_projection_tile_mercator_coords:new o.c2(Cr,Rr.u_projection_tile_mercator_coords),u_projection_clipping_plane:new o.c2(Cr,Rr.u_projection_clipping_plane),u_projection_transition:new o.br(Cr,Rr.u_projection_transition),u_projection_fallback_matrix:new o.c1(Cr,Rr.u_projection_fallback_matrix)}))(l,br),this.binderUniforms=T?T.getUniforms(l,br):[]}draw(l,m,T,P,V,W,te,se,fe,ye,Re,Me,je,tt,yt,At,vt,Lt,Kt){let It=l.gl;if(this.failedToCreate)return;if(l.program.set(this.program),l.setDepthMode(T),l.setStencilMode(P),l.setColorMode(V),l.setCullFace(W),se){l.activeTexture.set(It.TEXTURE2),It.bindTexture(It.TEXTURE_2D,se.depthTexture),l.activeTexture.set(It.TEXTURE3),It.bindTexture(It.TEXTURE_2D,se.texture);for(let Rt in this.terrainUniforms)this.terrainUniforms[Rt].set(se[Rt])}if(fe)for(let Rt in fe)this.projectionUniforms[Go[Rt]].set(fe[Rt]);if(te)for(let Rt in this.fixedUniforms)this.fixedUniforms[Rt].set(te[Rt]);At&&At.setUniforms(l,this.binderUniforms,tt,{zoom:yt});let Xt=0;switch(m){case It.LINES:Xt=2;break;case It.TRIANGLES:Xt=3;break;case It.LINE_STRIP:Xt=1}for(let Rt of je.get()){let zt=Rt.vaos||(Rt.vaos={});(zt[ye]||(zt[ye]=new Ps)).bind(l,this,Re,At?At.getPaintVertexBuffers():[],Me,Rt.vertexOffset,vt,Lt,Kt),It.drawElements(m,Rt.primitiveLength*Xt,It.UNSIGNED_SHORT,Rt.primitiveOffset*Xt*2)}}}function Os(z,l,m){let T=1/o.aO(m,1,l.transform.tileZoom),P=Math.pow(2,m.tileID.overscaledZ),V=m.tileSize*Math.pow(2,l.transform.tileZoom)/P,W=V*(m.tileID.canonical.x+m.tileID.wrap*P),te=V*m.tileID.canonical.y;return{u_image:0,u_texsize:m.imageAtlasTexture.size,u_scale:[T,z.fromScale,z.toScale],u_fade:z.t,u_pixel_coord_upper:[W>>16,te>>16],u_pixel_coord_lower:[65535&W,65535&te]}}let gh=(z,l,m,T)=>{let P=z.style.light,V=P.properties.get("position"),W=[V.x,V.y,V.z],te=o.c5();P.properties.get("anchor")==="viewport"&&o.c6(te,z.transform.bearingInRadians),o.c7(W,W,te);let se=z.transform.transformLightDirection(W),fe=P.properties.get("color");return{u_lightpos:W,u_lightpos_globe:se,u_lightintensity:P.properties.get("intensity"),u_lightcolor:[fe.r,fe.g,fe.b],u_vertical_gradient:+l,u_opacity:m,u_fill_translate:T}},Ss=(z,l,m,T,P,V,W)=>o.e(gh(z,l,m,T),Os(V,z,W),{u_height_factor:-Math.pow(2,P.overscaledZ)/W.tileSize/8}),Ah=(z,l,m,T)=>o.e(Os(l,z,m),{u_fill_translate:T}),mc=(z,l)=>({u_world:z,u_fill_translate:l}),Qa=(z,l,m,T,P)=>o.e(Ah(z,l,m,P),{u_world:T}),Ru=(z,l,m,T,P)=>{let V=z.transform,W,te,se=0;if(m.paint.get("circle-pitch-alignment")==="map"){let fe=o.aO(l,1,V.zoom);W=!0,te=[fe,fe],se=fe/(o.a5*Math.pow(2,l.tileID.overscaledZ))*2*Math.PI*P}else 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o.br(z,l.u_pitched_scale)}),background:(z,l)=>({u_opacity:new o.br(z,l.u_opacity),u_color:new o.c0(z,l.u_color)}),backgroundPattern:(z,l)=>({u_opacity:new o.br(z,l.u_opacity),u_image:new o.b$(z,l.u_image),u_pattern_tl_a:new o.c4(z,l.u_pattern_tl_a),u_pattern_br_a:new o.c4(z,l.u_pattern_br_a),u_pattern_tl_b:new o.c4(z,l.u_pattern_tl_b),u_pattern_br_b:new o.c4(z,l.u_pattern_br_b),u_texsize:new o.c4(z,l.u_texsize),u_mix:new o.br(z,l.u_mix),u_pattern_size_a:new o.c4(z,l.u_pattern_size_a),u_pattern_size_b:new o.c4(z,l.u_pattern_size_b),u_scale_a:new o.br(z,l.u_scale_a),u_scale_b:new o.br(z,l.u_scale_b),u_pixel_coord_upper:new o.c4(z,l.u_pixel_coord_upper),u_pixel_coord_lower:new o.c4(z,l.u_pixel_coord_lower),u_tile_units_to_pixels:new o.br(z,l.u_tile_units_to_pixels)}),terrain:(z,l)=>({u_texture:new o.b$(z,l.u_texture),u_ele_delta:new o.br(z,l.u_ele_delta),u_fog_matrix:new o.c1(z,l.u_fog_matrix),u_fog_color:new o.c0(z,l.u_fog_color),u_fog_ground_blend:new o.br(z,l.u_fog_ground_blend),u_fog_ground_blend_opacity:new o.br(z,l.u_fog_ground_blend_opacity),u_horizon_color:new o.c0(z,l.u_horizon_color),u_horizon_fog_blend:new o.br(z,l.u_horizon_fog_blend),u_is_globe_mode:new o.br(z,l.u_is_globe_mode)}),terrainDepth:(z,l)=>({u_ele_delta:new o.br(z,l.u_ele_delta)}),terrainCoords:(z,l)=>({u_texture:new o.b$(z,l.u_texture),u_terrain_coords_id:new o.br(z,l.u_terrain_coords_id),u_ele_delta:new o.br(z,l.u_ele_delta)}),projectionErrorMeasurement:(z,l)=>({u_input:new o.br(z,l.u_input),u_output_expected:new o.br(z,l.u_output_expected)}),atmosphere:(z,l)=>({u_sun_pos:new o.c3(z,l.u_sun_pos),u_atmosphere_blend:new o.br(z,l.u_atmosphere_blend),u_globe_position:new o.c3(z,l.u_globe_position),u_globe_radius:new o.br(z,l.u_globe_radius),u_inv_proj_matrix:new o.c1(z,l.u_inv_proj_matrix)}),sky:(z,l)=>({u_sky_color:new o.c0(z,l.u_sky_color),u_horizon_color:new o.c0(z,l.u_horizon_color),u_horizon:new o.c4(z,l.u_horizon),u_horizon_normal:new o.c4(z,l.u_horizon_normal),u_sky_horizon_blend:new o.br(z,l.u_sky_horizon_blend),u_sky_blend:new o.br(z,l.u_sky_blend)})};class sn{constructor(l,m,T){this.context=l;let P=l.gl;this.buffer=P.createBuffer(),this.dynamicDraw=Boolean(T),this.context.unbindVAO(),l.bindElementBuffer.set(this.buffer),P.bufferData(P.ELEMENT_ARRAY_BUFFER,m.arrayBuffer,this.dynamicDraw?P.DYNAMIC_DRAW:P.STATIC_DRAW),this.dynamicDraw||delete m.arrayBuffer}bind(){this.context.bindElementBuffer.set(this.buffer)}updateData(l){let m=this.context.gl;if(!this.dynamicDraw)throw new Error("Attempted to update data while not in dynamic mode.");this.context.unbindVAO(),this.bind(),m.bufferSubData(m.ELEMENT_ARRAY_BUFFER,0,l.arrayBuffer)}destroy(){this.buffer&&(this.context.gl.deleteBuffer(this.buffer),delete this.buffer)}}let To={Int8:"BYTE",Uint8:"UNSIGNED_BYTE",Int16:"SHORT",Uint16:"UNSIGNED_SHORT",Int32:"INT",Uint32:"UNSIGNED_INT",Float32:"FLOAT"};class Hi{constructor(l,m,T,P){this.length=m.length,this.attributes=T,this.itemSize=m.bytesPerElement,this.dynamicDraw=P,this.context=l;let V=l.gl;this.buffer=V.createBuffer(),l.bindVertexBuffer.set(this.buffer),V.bufferData(V.ARRAY_BUFFER,m.arrayBuffer,this.dynamicDraw?V.DYNAMIC_DRAW:V.STATIC_DRAW),this.dynamicDraw||delete m.arrayBuffer}bind(){this.context.bindVertexBuffer.set(this.buffer)}updateData(l){if(l.length!==this.length)throw new Error(`Length of new data is ${l.length}, which doesn't match current length of ${this.length}`);let m=this.context.gl;this.bind(),m.bufferSubData(m.ARRAY_BUFFER,0,l.arrayBuffer)}enableAttributes(l,m){for(let T=0;T0&&(fe.push({circleArray:Xt,circleOffset:Re,coord:Lt}),ye+=Xt.length/4,Re=ye),It&&se.draw(V,te.LINES,Ao.disabled,us.disabled,z.colorModeForRenderPass(),ms.disabled,gc(z.transform),z.style.map.terrain&&z.style.map.terrain.getTerrainData(Lt),W.getProjectionData({overscaledTileID:Lt,applyGlobeMatrix:!0,applyTerrainMatrix:!0}),m.id,It.layoutVertexBuffer,It.indexBuffer,It.segments,null,z.transform.zoom,null,null,It.collisionVertexBuffer)}if(!P||!fe.length)return;let Me=z.useProgram("collisionCircle"),je=new o.cb;je.resize(4*ye),je._trim();let tt=0;for(let vt of fe)for(let Lt=0;Lt=0&&(yt[vt.associatedIconIndex]={shiftedAnchor:hi,angle:hn})}else Ya(vt.numGlyphs,je)}if(se){tt.clear();let At=z.icon.placedSymbolArray;for(let vt=0;vtz.style.map.terrain.getElevation(Cr,Tt,er):null,wt=m.layout.get("text-rotation-alignment")==="map";Ls(Pr,z,P,v,x,vt,fe,wt,Cr.toUnwrapped(),yt.width,yt.height,B,bt)}let Q=P&&zt||X,ue=Lt||Q?xf:vt?v:z.transform.clipSpaceToPixelsMatrix,Ae=hi&&m.paint.get(P?"text-halo-width":"icon-halo-width").constantOr(1)!==0,Te;Te=hi?Pr.iconsInText?Ur(hn.kind,di,Kt,vt,Lt,Q,z,ue,E,B,Ja,Wa,br):Br(hn.kind,di,Kt,vt,Lt,Q,z,ue,E,B,P,Ja,0,br):ar(hn.kind,di,Kt,vt,Lt,Q,z,ue,E,B,P,Ja,br);let at={program:$r,buffers:Ai,uniformValues:Te,projectionData:N,atlasTexture:ya,atlasTextureIcon:Hl,atlasInterpolation:jl,atlasInterpolationIcon:qs,isSDF:hi,hasHalo:Ae};if(It&&Pr.canOverlap){Xt=!0;let bt=Ai.segments.get();for(let wt of bt)jt.push({segments:new o.aY([wt]),sortKey:wt.sortKey,state:at,terrainData:oa})}else jt.push({segments:Ai.segments,sortKey:0,state:at,terrainData:oa})}Xt&&jt.sort((Cr,Rr)=>Cr.sortKey-Rr.sortKey);for(let Cr of jt){let Rr=Cr.state;if(je.activeTexture.set(tt.TEXTURE0),Rr.atlasTexture.bind(Rr.atlasInterpolation,tt.CLAMP_TO_EDGE),Rr.atlasTextureIcon&&(je.activeTexture.set(tt.TEXTURE1),Rr.atlasTextureIcon&&Rr.atlasTextureIcon.bind(Rr.atlasInterpolationIcon,tt.CLAMP_TO_EDGE)),Rr.isSDF){let Pr=Rr.uniformValues;Rr.hasHalo&&(Pr.u_is_halo=1,nn(Rr.buffers,Cr.segments,m,z,Rr.program,Rt,ye,Re,Pr,Rr.projectionData,Cr.terrainData)),Pr.u_is_halo=0}nn(Rr.buffers,Cr.segments,m,z,Rr.program,Rt,ye,Re,Rr.uniformValues,Rr.projectionData,Cr.terrainData)}}function nn(z,l,m,T,P,V,W,te,se,fe,ye){let Re=T.context;P.draw(Re,Re.gl.TRIANGLES,V,W,te,ms.backCCW,se,ye,fe,m.id,z.layoutVertexBuffer,z.indexBuffer,l,m.paint,T.transform.zoom,z.programConfigurations.get(m.id),z.dynamicLayoutVertexBuffer,z.opacityVertexBuffer)}function Xd(z,l,m,T,P){let V=z.context,W=V.gl,te=us.disabled,se=new ia([W.ONE,W.ONE],o.bq.transparent,[!0,!0,!0,!0]),fe=l.getBucket(m);if(!fe)return;let ye=T.key,Re=m.heatmapFbos.get(ye);Re||(Re=Au(V,l.tileSize,l.tileSize),m.heatmapFbos.set(ye,Re)),V.bindFramebuffer.set(Re.framebuffer),V.viewport.set([0,0,l.tileSize,l.tileSize]),V.clear({color:o.bq.transparent});let Me=fe.programConfigurations.get(m.id),je=z.useProgram("heatmap",Me,!P),tt=z.transform.getProjectionData({overscaledTileID:l.tileID,applyGlobeMatrix:!0,applyTerrainMatrix:!0}),yt=z.style.map.terrain.getTerrainData(T);je.draw(V,W.TRIANGLES,Ao.disabled,te,se,ms.disabled,Ac(l,z.transform.zoom,m.paint.get("heatmap-intensity"),1),yt,tt,m.id,fe.layoutVertexBuffer,fe.indexBuffer,fe.segments,m.paint,z.transform.zoom,Me)}function Vc(z,l,m,T,P){let V=z.context,W=V.gl,te=z.transform;V.setColorMode(z.colorModeForRenderPass());let se=Cl(V,l),fe=m.key,ye=l.heatmapFbos.get(fe);if(!ye)return;V.activeTexture.set(W.TEXTURE0),W.bindTexture(W.TEXTURE_2D,ye.colorAttachment.get()),V.activeTexture.set(W.TEXTURE1),se.bind(W.LINEAR,W.CLAMP_TO_EDGE);let Re=te.getProjectionData({overscaledTileID:m,applyTerrainMatrix:P,applyGlobeMatrix:!T});z.useProgram("heatmapTexture").draw(V,W.TRIANGLES,Ao.disabled,us.disabled,z.colorModeForRenderPass(),ms.disabled,qn(z,l,0,1),null,Re,l.id,z.rasterBoundsBuffer,z.quadTriangleIndexBuffer,z.rasterBoundsSegments,l.paint,te.zoom),ye.destroy(),l.heatmapFbos.delete(fe)}function Au(z,l,m){var T,P;let V=z.gl,W=V.createTexture();V.bindTexture(V.TEXTURE_2D,W),V.texParameteri(V.TEXTURE_2D,V.TEXTURE_WRAP_S,V.CLAMP_TO_EDGE),V.texParameteri(V.TEXTURE_2D,V.TEXTURE_WRAP_T,V.CLAMP_TO_EDGE),V.texParameteri(V.TEXTURE_2D,V.TEXTURE_MIN_FILTER,V.LINEAR),V.texParameteri(V.TEXTURE_2D,V.TEXTURE_MAG_FILTER,V.LINEAR);let te=(T=z.HALF_FLOAT)!==null&&T!==void 0?T:V.UNSIGNED_BYTE,se=(P=z.RGBA16F)!==null&&P!==void 0?P:V.RGBA;V.texImage2D(V.TEXTURE_2D,0,se,l,m,0,V.RGBA,te,null);let fe=z.createFramebuffer(l,m,!1,!1);return fe.colorAttachment.set(W),fe}function Cl(z,l){return l.colorRampTexture||(l.colorRampTexture=new o.T(z,l.colorRamp,z.gl.RGBA)),l.colorRampTexture}function Zh(z,l,m,T,P,V,W,te){let se=256;if(P.stepInterpolant){let fe=l.getSource().maxzoom,ye=W.canonical.z===fe?Math.ceil(1<20&&Me.texParameterf(Me.TEXTURE_2D,Re.extTextureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,Re.extTextureFilterAnisotropicMax);let _i=z.style.map.terrain&&z.style.map.terrain.getTerrainData(Rt),hi=tt.getProjectionData({overscaledTileID:Rt,aligned:vt,applyGlobeMatrix:!fe,applyTerrainMatrix:!0}),hn=qf(Pr,Rr,Ai.fadeMix,m,te),fo=yt.getMeshFromTileID(Re,Rt.canonical,V,W,"raster");je.draw(Re,Me.TRIANGLES,zt,P?P[Rt.overscaledZ]:us.disabled,At,se?ms.frontCCW:ms.backCCW,hn,_i,hi,m.id,fo.vertexBuffer,fo.indexBuffer,fo.segments)}}function Zf(z,l,m,T){let P={parentTile:null,parentScaleBy:1,parentTopLeft:[0,0],fadeValues:{tileOpacity:1,parentTileOpacity:1,fadeMix:{opacity:1,mix:0}}};if(m===0||T)return P;if(z.fadingParentID){let V=l.getLoadedTile(z.fadingParentID);if(!V)return P;let W=Math.pow(2,V.tileID.overscaledZ-z.tileID.overscaledZ),te=[z.tileID.canonical.x*W%1,z.tileID.canonical.y*W%1],se=function(fe,ye,Re){let Me=k(),je=(Me-ye.timeAdded)/Re,tt=fe.fadingDirection===xr.Incoming,yt=o.ao((Me-fe.timeAdded)/Re,0,1),At=o.ao(1-je,0,1),vt=tt?yt:At;return{tileOpacity:vt,parentTileOpacity:tt?At:yt,fadeMix:{opacity:1,mix:1-vt}}}(z,V,m);return{parentTile:V,parentScaleBy:W,parentTopLeft:te,fadeValues:se}}if(z.selfFading){let V=function(W,te){let se=(k()-W.timeAdded)/te,fe=o.ao(se,0,1);return{tileOpacity:fe,fadeMix:{opacity:fe,mix:0}}}(z,m);return{parentTile:null,parentScaleBy:1,parentTopLeft:[0,0],fadeValues:V}}return P}let Zd=new o.bq(1,0,0,1),xd=new o.bq(0,1,0,1),mm=new o.bq(0,0,1,1),xh=new o.bq(1,0,1,1),Qu=new o.bq(0,1,1,1);function Yd(z,l,m,T){bh(z,0,l+m/2,z.transform.width,m,T)}function Kh(z,l,m,T){bh(z,l-m/2,0,m,z.transform.height,T)}function bh(z,l,m,T,P,V){let W=z.context,te=W.gl;te.enable(te.SCISSOR_TEST),te.scissor(l*z.pixelRatio,m*z.pixelRatio,T*z.pixelRatio,P*z.pixelRatio),W.clear({color:V}),te.disable(te.SCISSOR_TEST)}function Rp(z,l,m){let T=z.context,P=T.gl,V=z.useProgram("debug"),W=Ao.disabled,te=us.disabled,se=z.colorModeForRenderPass(),fe="$debug",ye=z.style.map.terrain&&z.style.map.terrain.getTerrainData(m);T.activeTexture.set(P.TEXTURE0);let Re=l.getTileByID(m.key).latestRawTileData,Me=Math.floor((Re&&Re.byteLength||0)/1024),je=l.getTile(m).tileSize,tt=512/Math.min(je,512)*(m.overscaledZ/z.transform.zoom)*.5,yt=m.canonical.toString();m.overscaledZ!==m.canonical.z&&(yt+=` => ${m.overscaledZ}`),function(vt,Lt){vt.initDebugOverlayCanvas();let Kt=vt.debugOverlayCanvas,It=vt.context.gl,Xt=vt.debugOverlayCanvas.getContext("2d");Xt.clearRect(0,0,Kt.width,Kt.height),Xt.shadowColor="white",Xt.shadowBlur=2,Xt.lineWidth=1.5,Xt.strokeStyle="white",Xt.textBaseline="top",Xt.font="bold 36px Open Sans, sans-serif",Xt.fillText(Lt,5,5),Xt.strokeText(Lt,5,5),vt.debugOverlayTexture.update(Kt),vt.debugOverlayTexture.bind(It.LINEAR,It.CLAMP_TO_EDGE)}(z,`${yt} ${Me}kB`);let At=z.transform.getProjectionData({overscaledTileID:m,applyGlobeMatrix:!0,applyTerrainMatrix:!0});V.draw(T,P.TRIANGLES,W,te,ia.alphaBlended,ms.disabled,Fl(o.bq.transparent,tt),null,At,fe,z.debugBuffer,z.quadTriangleIndexBuffer,z.debugSegments),V.draw(T,P.LINE_STRIP,W,te,se,ms.disabled,Fl(o.bq.red),ye,At,fe,z.debugBuffer,z.tileBorderIndexBuffer,z.debugSegments)}function bf(z,l,m,T){let{isRenderingGlobe:P}=T,V=z.context,W=V.gl,te=z.transform,se=z.colorModeForRenderPass(),fe=z.getDepthModeFor3D(),ye=z.useProgram("terrain");V.bindFramebuffer.set(null),V.viewport.set([0,0,z.width,z.height]);for(let Re of m){let Me=l.getTerrainMesh(Re.tileID),je=z.renderToTexture.getTexture(Re),tt=l.getTerrainData(Re.tileID);V.activeTexture.set(W.TEXTURE0),W.bindTexture(W.TEXTURE_2D,je.texture);let yt=l.getMeshFrameDelta(te.zoom),At=te.calculateFogMatrix(Re.tileID.toUnwrapped()),vt=Rs(yt,At,z.style.sky,te.pitch,P),Lt=te.getProjectionData({overscaledTileID:Re.tileID,applyTerrainMatrix:!1,applyGlobeMatrix:!0});ye.draw(V,W.TRIANGLES,fe,us.disabled,se,ms.backCCW,vt,tt,Lt,"terrain",Me.vertexBuffer,Me.indexBuffer,Me.segments)}}function Du(z,l){if(!l.mesh){let m=new o.aX;m.emplaceBack(-1,-1),m.emplaceBack(1,-1),m.emplaceBack(1,1),m.emplaceBack(-1,1);let T=new o.aZ;T.emplaceBack(0,1,2),T.emplaceBack(0,2,3),l.mesh=new Gs(z.createVertexBuffer(m,ec.members),z.createIndexBuffer(T),o.aY.simpleSegment(0,0,m.length,T.length))}return l.mesh}class Bp{constructor(l,m){this.context=new Lu(l),this.transform=m,this._tileTextures={},this.terrainFacilitator={dirty:!0,matrix:o.as(new Float64Array(16)),renderTime:0},this.setup(),this.numSublayers=si.maxOverzooming+si.maxUnderzooming+1,this.depthEpsilon=1/Math.pow(2,16),this.crossTileSymbolIndex=new Ql}resize(l,m,T){if(this.width=Math.floor(l*T),this.height=Math.floor(m*T),this.pixelRatio=T,this.context.viewport.set([0,0,this.width,this.height]),this.style)for(let P of this.style._order)this.style._layers[P].resize()}setup(){let l=this.context,m=new o.aX;m.emplaceBack(0,0),m.emplaceBack(o.a5,0),m.emplaceBack(0,o.a5),m.emplaceBack(o.a5,o.a5),this.tileExtentBuffer=l.createVertexBuffer(m,ec.members),this.tileExtentSegments=o.aY.simpleSegment(0,0,4,2);let T=new o.aX;T.emplaceBack(0,0),T.emplaceBack(o.a5,0),T.emplaceBack(0,o.a5),T.emplaceBack(o.a5,o.a5),this.debugBuffer=l.createVertexBuffer(T,ec.members),this.debugSegments=o.aY.simpleSegment(0,0,4,5);let P=new o.ci;P.emplaceBack(0,0,0,0),P.emplaceBack(o.a5,0,o.a5,0),P.emplaceBack(0,o.a5,0,o.a5),P.emplaceBack(o.a5,o.a5,o.a5,o.a5),this.rasterBoundsBuffer=l.createVertexBuffer(P,ao.members),this.rasterBoundsSegments=o.aY.simpleSegment(0,0,4,2);let V=new o.aX;V.emplaceBack(0,0),V.emplaceBack(o.a5,0),V.emplaceBack(0,o.a5),V.emplaceBack(o.a5,o.a5),this.rasterBoundsBufferPosOnly=l.createVertexBuffer(V,ec.members),this.rasterBoundsSegmentsPosOnly=o.aY.simpleSegment(0,0,4,5);let W=new o.aX;W.emplaceBack(0,0),W.emplaceBack(1,0),W.emplaceBack(0,1),W.emplaceBack(1,1),this.viewportBuffer=l.createVertexBuffer(W,ec.members),this.viewportSegments=o.aY.simpleSegment(0,0,4,2);let te=new o.cj;te.emplaceBack(0),te.emplaceBack(1),te.emplaceBack(3),te.emplaceBack(2),te.emplaceBack(0),this.tileBorderIndexBuffer=l.createIndexBuffer(te);let se=new o.aZ;se.emplaceBack(1,0,2),se.emplaceBack(1,2,3),this.quadTriangleIndexBuffer=l.createIndexBuffer(se);let fe=this.context.gl;this.stencilClearMode=new us({func:fe.ALWAYS,mask:0},0,255,fe.ZERO,fe.ZERO,fe.ZERO),this.tileExtentMesh=new Gs(this.tileExtentBuffer,this.quadTriangleIndexBuffer,this.tileExtentSegments)}clearStencil(){let l=this.context,m=l.gl;this.nextStencilID=1,this.currentStencilSource=void 0;let T=o.N();o.c8(T,0,this.width,this.height,0,0,1),o.Q(T,T,[m.drawingBufferWidth,m.drawingBufferHeight,0]);let P={mainMatrix:T,tileMercatorCoords:[0,0,1,1],clippingPlane:[0,0,0,0],projectionTransition:0,fallbackMatrix:T};this.useProgram("clippingMask",null,!0).draw(l,m.TRIANGLES,Ao.disabled,this.stencilClearMode,ia.disabled,ms.disabled,null,null,P,"$clipping",this.viewportBuffer,this.quadTriangleIndexBuffer,this.viewportSegments)}_renderTileClippingMasks(l,m,T){if(this.currentStencilSource===l.source||!l.isTileClipped()||!m||!m.length)return;this.currentStencilSource=l.source,this.nextStencilID+m.length>256&&this.clearStencil();let P=this.context;P.setColorMode(ia.disabled),P.setDepthMode(Ao.disabled);let V={};for(let W of m)V[W.key]=this.nextStencilID++;this._renderTileMasks(V,m,T,!0),this._renderTileMasks(V,m,T,!1),this._tileClippingMaskIDs=V}_renderTileMasks(l,m,T,P){let V=this.context,W=V.gl,te=this.style.projection,se=this.transform,fe=this.useProgram("clippingMask");for(let ye of m){let Re=l[ye.key],Me=this.style.map.terrain&&this.style.map.terrain.getTerrainData(ye),je=te.getMeshFromTileID(this.context,ye.canonical,P,!0,"stencil"),tt=se.getProjectionData({overscaledTileID:ye,applyGlobeMatrix:!T,applyTerrainMatrix:!0});fe.draw(V,W.TRIANGLES,Ao.disabled,new us({func:W.ALWAYS,mask:0},Re,255,W.KEEP,W.KEEP,W.REPLACE),ia.disabled,T?ms.disabled:ms.backCCW,null,Me,tt,"$clipping",je.vertexBuffer,je.indexBuffer,je.segments)}}_renderTilesDepthBuffer(){let l=this.context,m=l.gl,T=this.style.projection,P=this.transform,V=this.useProgram("depth"),W=this.getDepthModeFor3D(),te=Qe(P,{tileSize:P.tileSize});for(let se of te){let fe=this.style.map.terrain&&this.style.map.terrain.getTerrainData(se),ye=T.getMeshFromTileID(this.context,se.canonical,!0,!0,"raster"),Re=P.getProjectionData({overscaledTileID:se,applyGlobeMatrix:!0,applyTerrainMatrix:!0});V.draw(l,m.TRIANGLES,W,us.disabled,ia.disabled,ms.backCCW,null,fe,Re,"$clipping",ye.vertexBuffer,ye.indexBuffer,ye.segments)}}stencilModeFor3D(){this.currentStencilSource=void 0,this.nextStencilID+1>256&&this.clearStencil();let l=this.nextStencilID++,m=this.context.gl;return new us({func:m.NOTEQUAL,mask:255},l,255,m.KEEP,m.KEEP,m.REPLACE)}stencilModeForClipping(l){let m=this.context.gl;return new us({func:m.EQUAL,mask:255},this._tileClippingMaskIDs[l.key],0,m.KEEP,m.KEEP,m.REPLACE)}getStencilConfigForOverlapAndUpdateStencilID(l){let m=this.context.gl,T=l.sort((W,te)=>te.overscaledZ-W.overscaledZ),P=T[T.length-1].overscaledZ,V=T[0].overscaledZ-P+1;if(V>1){this.currentStencilSource=void 0,this.nextStencilID+V>256&&this.clearStencil();let W={};for(let te=0;tete.overscaledZ-W.overscaledZ),P=T[T.length-1].overscaledZ,V=T[0].overscaledZ-P+1;if(this.clearStencil(),V>1){let W={},te={};for(let se=0;se0};for(let Me in W){let je=W[Me];je.used&&je.prepare(this.context),te[Me]=je.getVisibleCoordinates(!1),se[Me]=te[Me].slice().reverse(),fe[Me]=je.getVisibleCoordinates(!0).reverse()}this.opaquePassCutoff=1/0;for(let Me=0;Methis.useProgram(Me)}),this.context.viewport.set([0,0,this.width,this.height]),this.context.bindFramebuffer.set(null),this.context.clear({color:m.showOverdrawInspector?o.bq.black:o.bq.transparent,depth:1}),this.clearStencil(),this.style.sky&&function(Me,je){let tt=Me.context,yt=tt.gl,At=((Rt,zt,jt)=>{let br=Math.cos(zt.rollInRadians),Cr=Math.sin(zt.rollInRadians),Rr=bs(zt),Pr=zt.getProjectionData({overscaledTileID:null,applyGlobeMatrix:!0,applyTerrainMatrix:!0}).projectionTransition;return{u_sky_color:Rt.properties.get("sky-color"),u_horizon_color:Rt.properties.get("horizon-color"),u_horizon:[(zt.width/2-Rr*Cr)*jt,(zt.height/2+Rr*br)*jt],u_horizon_normal:[-Cr,br],u_sky_horizon_blend:Rt.properties.get("sky-horizon-blend")*zt.height/2*jt,u_sky_blend:Pr}})(je,Me.style.map.transform,Me.pixelRatio),vt=new Ao(yt.LEQUAL,Ao.ReadWrite,[0,1]),Lt=us.disabled,Kt=Me.colorModeForRenderPass(),It=Me.useProgram("sky"),Xt=Du(tt,je);It.draw(tt,yt.TRIANGLES,vt,Lt,Kt,ms.disabled,At,null,void 0,"sky",Xt.vertexBuffer,Xt.indexBuffer,Xt.segments)}(this,this.style.sky),this._showOverdrawInspector=m.showOverdrawInspector,this.depthRangeFor3D=[0,1-(l._order.length+2)*this.numSublayers*this.depthEpsilon],!this.renderToTexture)for(this.renderPass="opaque",this.currentLayer=V.length-1;this.currentLayer>=0;this.currentLayer--){let Me=this.style._layers[V[this.currentLayer]],je=W[Me.source],tt=te[Me.source];this._renderTileClippingMasks(Me,tt,!1),this.renderLayer(this,je,Me,tt,ye)}this.renderPass="translucent";let Re=!1;for(this.currentLayer=0;this.currentLayer({u_sun_pos:Pr,u_atmosphere_blend:Ai,u_globe_position:_i,u_globe_radius:hi,u_inv_proj_matrix:hn}))(It,Rt,[br[0],br[1],br[2]],zt,jt),Rr=Du(yt,je);vt.draw(yt,At.TRIANGLES,Lt,us.disabled,ia.alphaBlended,ms.disabled,Cr,null,null,"atmosphere",Rr.vertexBuffer,Rr.indexBuffer,Rr.segments)}(this,this.style.sky,this.style.light),this.options.showTileBoundaries){let Me=function(je,tt){let yt=null,At=Object.values(je._layers).flatMap(It=>It.source&&!It.isHidden(tt)?[je.tileManagers[It.source]]:[]),vt=At.filter(It=>It.getSource().type==="vector"),Lt=At.filter(It=>It.getSource().type!=="vector"),Kt=It=>{(!yt||yt.getSource().maxzoomKt(It)),yt||Lt.forEach(It=>Kt(It)),yt}(this.style,this.transform.zoom);Me&&function(je,tt,yt){for(let At=0;Atbr.getElevation(Pr,Ja,ya):null;El(_i,Cr,Rr,zt,jt,fo,di,hi,$r,o.aP(jt,Ai,Xt,Rt),Pr.toUnwrapped(),oa)}}}(fe,W,se,te,se.layout.get("text-rotation-alignment"),se.layout.get("text-pitch-alignment"),se.paint.get("text-translate"),se.paint.get("text-translate-anchor"),ye),se.paint.get("icon-opacity").constantOr(1)!==0&&An(W,te,se,fe,!1,se.paint.get("icon-translate"),se.paint.get("icon-translate-anchor"),se.layout.get("icon-rotation-alignment"),se.layout.get("icon-pitch-alignment"),se.layout.get("icon-keep-upright"),je,tt,Me),se.paint.get("text-opacity").constantOr(1)!==0&&An(W,te,se,fe,!0,se.paint.get("text-translate"),se.paint.get("text-translate-anchor"),se.layout.get("text-rotation-alignment"),se.layout.get("text-pitch-alignment"),se.layout.get("text-keep-upright"),je,tt,Me),te.map.showCollisionBoxes&&(fa(W,te,se,fe,!0),fa(W,te,se,fe,!1))}(l,m,T,P,this.style.placement.variableOffsets,V):o.co(T)?function(W,te,se,fe,ye){if(W.renderPass!=="translucent")return;let{isRenderingToTexture:Re}=ye,Me=se.paint.get("circle-opacity"),je=se.paint.get("circle-stroke-width"),tt=se.paint.get("circle-stroke-opacity"),yt=!se.layout.get("circle-sort-key").isConstant();if(Me.constantOr(1)===0&&(je.constantOr(1)===0||tt.constantOr(1)===0))return;let At=W.context,vt=At.gl,Lt=W.transform,Kt=W.getDepthModeForSublayer(0,Ao.ReadOnly),It=us.disabled,Xt=W.colorModeForRenderPass(),Rt=[],zt=Lt.getCircleRadiusCorrection();for(let jt=0;jtjt.sortKey-br.sortKey);for(let jt of Rt){let{programConfiguration:br,program:Cr,layoutVertexBuffer:Rr,indexBuffer:Pr,uniformValues:Ai,terrainData:_i,projectionData:hi}=jt.state;Cr.draw(At,vt.TRIANGLES,Kt,It,Xt,ms.backCCW,Ai,_i,hi,se.id,Rr,Pr,jt.segments,se.paint,W.transform.zoom,br)}}(l,m,T,P,V):o.cp(T)?function(W,te,se,fe,ye){if(se.paint.get("heatmap-opacity")===0)return;let Re=W.context,{isRenderingToTexture:Me,isRenderingGlobe:je}=ye;if(W.style.map.terrain){for(let tt of fe){let yt=te.getTile(tt);te.hasRenderableParent(tt)||(W.renderPass==="offscreen"?Xd(W,yt,se,tt,je):W.renderPass==="translucent"&&Vc(W,se,tt,Me,je))}Re.viewport.set([0,0,W.width,W.height])}else W.renderPass==="offscreen"?function(tt,yt,At,vt){let Lt=tt.context,Kt=Lt.gl,It=tt.transform,Xt=us.disabled,Rt=new ia([Kt.ONE,Kt.ONE],o.bq.transparent,[!0,!0,!0,!0]);(function(zt,jt,br){let Cr=zt.gl;zt.activeTexture.set(Cr.TEXTURE1),zt.viewport.set([0,0,jt.width/4,jt.height/4]);let Rr=br.heatmapFbos.get(o.ce);Rr?(Cr.bindTexture(Cr.TEXTURE_2D,Rr.colorAttachment.get()),zt.bindFramebuffer.set(Rr.framebuffer)):(Rr=Au(zt,jt.width/4,jt.height/4),br.heatmapFbos.set(o.ce,Rr))})(Lt,tt,At),Lt.clear({color:o.bq.transparent});for(let zt=0;zt0?m.pop():null}isPatternMissing(l){if(!l)return!1;if(!l.from||!l.to)return!0;let m=this.imageManager.getPattern(l.from.toString()),T=this.imageManager.getPattern(l.to.toString());return!m||!T}useProgram(l,m,T=!1,P=[]){this.cache=this.cache||{};let V=!!this.style.map.terrain,W=this.style.projection,te=T?_a.projectionMercator:W.shaderPreludeCode,se=T?sl:W.shaderDefine,fe=l+(m?m.cacheKey:"")+`/${T?Ol:W.shaderVariantName}`+(this._showOverdrawInspector?"/overdraw":"")+(V?"/terrain":"")+(P?`/${P.join("/")}`:"");return this.cache[fe]||(this.cache[fe]=new Ts(this.context,_a[l],m,Pn[l],this._showOverdrawInspector,V,te,se,P)),this.cache[fe]}setCustomLayerDefaults(){this.context.unbindVAO(),this.context.cullFace.setDefault(),this.context.activeTexture.setDefault(),this.context.pixelStoreUnpack.setDefault(),this.context.pixelStoreUnpackPremultiplyAlpha.setDefault(),this.context.pixelStoreUnpackFlipY.setDefault()}setBaseState(){let l=this.context.gl;this.context.cullFace.set(!1),this.context.viewport.set([0,0,this.width,this.height]),this.context.blendEquation.set(l.FUNC_ADD)}initDebugOverlayCanvas(){this.debugOverlayCanvas==null&&(this.debugOverlayCanvas=document.createElement("canvas"),this.debugOverlayCanvas.width=512,this.debugOverlayCanvas.height=512,this.debugOverlayTexture=new o.T(this.context,this.debugOverlayCanvas,this.context.gl.RGBA))}destroy(){var l,m;if(this._tileTextures){for(let T in this._tileTextures){let P=this._tileTextures[T];if(P)for(let V of P)V.destroy()}this._tileTextures={}}if(this.tileExtentBuffer&&this.tileExtentBuffer.destroy(),this.debugBuffer&&this.debugBuffer.destroy(),this.rasterBoundsBuffer&&this.rasterBoundsBuffer.destroy(),this.rasterBoundsBufferPosOnly&&this.rasterBoundsBufferPosOnly.destroy(),this.viewportBuffer&&this.viewportBuffer.destroy(),this.tileBorderIndexBuffer&&this.tileBorderIndexBuffer.destroy(),this.quadTriangleIndexBuffer&&this.quadTriangleIndexBuffer.destroy(),this.tileExtentMesh&&((l=this.tileExtentMesh.vertexBuffer)===null||l===void 0||l.destroy()),this.tileExtentMesh&&((m=this.tileExtentMesh.indexBuffer)===null||m===void 0||m.destroy()),this.debugOverlayTexture&&this.debugOverlayTexture.destroy(),this.cache){for(let T in this.cache){let P=this.cache[T];P&&P.program&&this.context.gl.deleteProgram(P.program)}this.cache={}}this.context&&this.context.setDefault()}overLimit(){let{drawingBufferWidth:l,drawingBufferHeight:m}=this.context.gl;return this.width!==l||this.height!==m}}function Kd(z,l){let m,T=!1,P=null,V=null,W=()=>{P=null,T&&(z.apply(V,m),P=setTimeout(W,l),T=!1)};return(...te)=>(T=!0,V=this,m=te,P||W(),P)}class Yf{constructor(l){this._getCurrentHash=()=>{let m=window.location.hash.replace("#","");if(this._hashName){let T;return m.split("&").map(P=>P.split("=")).forEach(P=>{P[0]===this._hashName&&(T=P)}),(T&&T[1]||"").split("/")}return m.split("/")},this._onHashChange=()=>{let m=this._getCurrentHash();if(!this._isValidHash(m))return!1;let T=this._map.dragRotate.isEnabled()&&this._map.touchZoomRotate.isEnabled()?+(m[3]||0):this._map.getBearing();return this._map.jumpTo({center:[+m[2],+m[1]],zoom:+m[0],bearing:T,pitch:+(m[4]||0)}),!0},this._updateHashUnthrottled=()=>{let m=window.location.href.replace(/(#.*)?$/,this.getHashString());window.history.replaceState(window.history.state,null,m)},this._removeHash=()=>{let m=this._getCurrentHash();if(m.length===0)return;let T=m.join("/"),P=T;P.split("&").length>0&&(P=P.split("&")[0]),this._hashName&&(P=`${this._hashName}=${T}`);let V=window.location.hash.replace(P,"");V.startsWith("#&")?V=V.slice(0,1)+V.slice(2):V==="#"&&(V="");let W=window.location.href.replace(/(#.+)?$/,V);W=W.replace("&&","&"),window.history.replaceState(window.history.state,null,W)},this._updateHash=Kd(this._updateHashUnthrottled,300),this._hashName=l&&encodeURIComponent(l)}addTo(l){return this._map=l,addEventListener("hashchange",this._onHashChange,!1),this._map.on("moveend",this._updateHash),this}remove(){return removeEventListener("hashchange",this._onHashChange,!1),this._map.off("moveend",this._updateHash),clearTimeout(this._updateHash()),this._removeHash(),delete this._map,this}getHashString(l){let m=this._map.getCenter(),T=Math.round(100*this._map.getZoom())/100,P=Math.ceil((T*Math.LN2+Math.log(512/360/.5))/Math.LN10),V=Math.pow(10,P),W=Math.round(m.lng*V)/V,te=Math.round(m.lat*V)/V,se=this._map.getBearing(),fe=this._map.getPitch(),ye="";if(ye+=l?`/${W}/${te}/${T}`:`${T}/${te}/${W}`,(se||fe)&&(ye+="/"+Math.round(10*se)/10),fe&&(ye+=`/${Math.round(fe)}`),this._hashName){let Re=this._hashName,Me=!1,je=window.location.hash.slice(1).split("&").map(tt=>{let yt=tt.split("=")[0];return yt===Re?(Me=!0,`${yt}=${ye}`):tt}).filter(tt=>tt);return Me||je.push(`${Re}=${ye}`),`#${je.join("&")}`}return`#${ye}`}_isValidHash(l){if(l.length<3||l.some(isNaN))return!1;try{new o.V(+l[2],+l[1])}catch{return!1}let m=+l[0],T=+(l[3]||0),P=+(l[4]||0);return m>=this._map.getMinZoom()&&m<=this._map.getMaxZoom()&&T>=-180&&T<=180&&P>=this._map.getMinPitch()&&P<=this._map.getMaxPitch()}}let Qh={linearity:.3,easing:o.cx(0,0,.3,1)},w=o.e({deceleration:2500,maxSpeed:1400},Qh),M=o.e({deceleration:20,maxSpeed:1400},Qh),S=o.e({deceleration:1e3,maxSpeed:360},Qh),L=o.e({deceleration:1e3,maxSpeed:90},Qh),Y=o.e({deceleration:1e3,maxSpeed:360},Qh);class ie{constructor(l){this._map=l,this.clear()}clear(){this._inertiaBuffer=[]}record(l){this._drainInertiaBuffer(),this._inertiaBuffer.push({time:k(),settings:l})}_drainInertiaBuffer(){let l=this._inertiaBuffer,m=k();for(;l.length>0&&m-l[0].time>160;)l.shift()}_onMoveEnd(l){if(this._drainInertiaBuffer(),this._inertiaBuffer.length<2)return;let m={zoom:0,bearing:0,pitch:0,roll:0,pan:new o.P(0,0),pinchAround:void 0,around:void 0};for(let{settings:V}of this._inertiaBuffer)m.zoom+=V.zoomDelta||0,m.bearing+=V.bearingDelta||0,m.pitch+=V.pitchDelta||0,m.roll+=V.rollDelta||0,V.panDelta&&m.pan._add(V.panDelta),V.around&&(m.around=V.around),V.pinchAround&&(m.pinchAround=V.pinchAround);let T=this._inertiaBuffer[this._inertiaBuffer.length-1].time-this._inertiaBuffer[0].time,P={};if(m.pan.mag()){let V=ge(m.pan.mag(),T,o.e({},w,l||{})),W=m.pan.mult(V.amount/m.pan.mag()),te=this._map.cameraHelper.handlePanInertia(W,this._map.transform);P.center=te.easingCenter,P.offset=te.easingOffset,ae(P,V)}if(m.zoom){let V=ge(m.zoom,T,M);P.zoom=this._map.transform.zoom+V.amount,ae(P,V)}if(m.bearing){let V=ge(m.bearing,T,S);P.bearing=this._map.transform.bearing+o.ao(V.amount,-179,179),ae(P,V)}if(m.pitch){let V=ge(m.pitch,T,L);P.pitch=this._map.transform.pitch+V.amount,ae(P,V)}if(m.roll){let V=ge(m.roll,T,Y);P.roll=this._map.transform.roll+o.ao(V.amount,-179,179),ae(P,V)}if(P.zoom||P.bearing){let V=m.pinchAround===void 0?m.around:m.pinchAround;P.around=V?this._map.unproject(V):this._map.getCenter()}return this.clear(),o.e(P,{noMoveStart:!0})}}function ae(z,l){(!z.duration||z.durationm.unproject(se)),te=V.reduce((se,fe,ye,Re)=>se.add(fe.div(Re.length)),new o.P(0,0));super(l,{points:V,point:te,lngLats:W,lngLat:m.unproject(te),originalEvent:T}),this._defaultPrevented=!1}}class ct extends o.l{preventDefault(){this._defaultPrevented=!0}get defaultPrevented(){return this._defaultPrevented}constructor(l,m,T){super(l,{originalEvent:T}),this._defaultPrevented=!1}}class ft{constructor(l,m){this._map=l,this._clickTolerance=m.clickTolerance}reset(){delete this._mousedownPos}wheel(l){return this._firePreventable(new ct(l.type,this._map,l))}mousedown(l,m){return this._mousedownPos=m,this._firePreventable(new Pe(l.type,this._map,l))}mouseup(l){this._map.fire(new Pe(l.type,this._map,l))}click(l,m){this._mousedownPos&&this._mousedownPos.dist(m)>=this._clickTolerance||this._map.fire(new Pe(l.type,this._map,l))}dblclick(l){return this._firePreventable(new Pe(l.type,this._map,l))}mouseover(l){this._map.fire(new Pe(l.type,this._map,l))}mouseout(l){this._map.fire(new Pe(l.type,this._map,l))}touchstart(l){return this._firePreventable(new Ue(l.type,this._map,l))}touchmove(l){this._map.fire(new Ue(l.type,this._map,l))}touchend(l){this._map.fire(new Ue(l.type,this._map,l))}touchcancel(l){this._map.fire(new Ue(l.type,this._map,l))}_firePreventable(l){if(this._map.fire(l),l.defaultPrevented)return{}}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class gt{constructor(l){this._map=l}reset(){this._delayContextMenu=!1,this._ignoreContextMenu=!0,delete this._contextMenuEvent}mousemove(l){this._map.fire(new Pe(l.type,this._map,l))}mousedown(){this._delayContextMenu=!0,this._ignoreContextMenu=!1}mouseup(){this._delayContextMenu=!1,this._contextMenuEvent&&(this._map.fire(new Pe("contextmenu",this._map,this._contextMenuEvent)),delete this._contextMenuEvent)}contextmenu(l){this._delayContextMenu?this._contextMenuEvent=l:this._ignoreContextMenu||this._map.fire(new Pe(l.type,this._map,l)),this._map.listens("contextmenu")&&l.preventDefault()}isEnabled(){return!0}isActive(){return!1}enable(){}disable(){}}class ut{constructor(l){this._map=l}get transform(){return this._map._requestedCameraState||this._map.transform}get center(){return{lng:this.transform.center.lng,lat:this.transform.center.lat}}get zoom(){return this.transform.zoom}get pitch(){return this.transform.pitch}get bearing(){return this.transform.bearing}unproject(l){return this.transform.screenPointToLocation(o.P.convert(l),this._map.terrain)}}class Pt{constructor(l,m){this._map=l,this._tr=new ut(l),this._el=l.getCanvasContainer(),this._container=l.getContainer(),this._clickTolerance=m.clickTolerance||1}isEnabled(){return!!this._enabled}isActive(){return!!this._active}enable(){this.isEnabled()||(this._enabled=!0)}disable(){this.isEnabled()&&(this._enabled=!1)}mousedown(l,m){this.isEnabled()&&l.shiftKey&&l.button===0&&(U.disableDrag(),this._startPos=this._lastPos=m,this._active=!0)}mousemoveWindow(l,m){if(!this._active)return;let T=m;if(this._lastPos.equals(T)||!this._box&&T.dist(this._startPos)V.fitScreenCoordinates(T,P,this._tr.bearing,{linear:!0})};this._fireEvent("boxzoomcancel",l)}keydown(l){this._active&&l.keyCode===27&&(this.reset(),this._fireEvent("boxzoomcancel",l))}reset(){this._active=!1,this._container.classList.remove("maplibregl-crosshair"),this._box&&(U.remove(this._box),this._box=null),U.enableDrag(),delete this._startPos,delete this._lastPos}_fireEvent(l,m){return this._map.fire(new o.l(l,{originalEvent:m}))}}function Wt(z,l){if(z.length!==l.length)throw new Error(`The number of touches and points are not equal - touches ${z.length}, points ${l.length}`);let m={};for(let T=0;Tthis.numTouches)&&(this.aborted=!0),this.aborted||(this.startTime===void 0&&(this.startTime=l.timeStamp),T.length===this.numTouches&&(this.centroid=function(P){let V=new o.P(0,0);for(let W of P)V._add(W);return V.div(P.length)}(m),this.touches=Wt(T,m)))}touchmove(l,m,T){if(this.aborted||!this.centroid)return;let P=Wt(T,m);for(let V in this.touches){let W=P[V];(!W||W.dist(this.touches[V])>30)&&(this.aborted=!0)}}touchend(l,m,T){if((!this.centroid||l.timeStamp-this.startTime>500)&&(this.aborted=!0),T.length===0){let P=!this.aborted&&this.centroid;if(this.reset(),P)return P}}}class Zt{constructor(l){this.singleTap=new St(l),this.numTaps=l.numTaps,this.reset()}reset(){this.lastTime=1/0,delete this.lastTap,this.count=0,this.singleTap.reset()}touchstart(l,m,T){this.singleTap.touchstart(l,m,T)}touchmove(l,m,T){this.singleTap.touchmove(l,m,T)}touchend(l,m,T){let P=this.singleTap.touchend(l,m,T);if(P){let V=l.timeStamp-this.lastTime<500,W=!this.lastTap||this.lastTap.dist(P)<30;if(V&&W||this.reset(),this.count++,this.lastTime=l.timeStamp,this.lastTap=P,this.count===this.numTaps)return this.reset(),P}}}class ir{constructor(l){this._tr=new ut(l),this._zoomIn=new Zt({numTouches:1,numTaps:2}),this._zoomOut=new Zt({numTouches:2,numTaps:1}),this.reset()}reset(){this._active=!1,this._zoomIn.reset(),this._zoomOut.reset()}touchstart(l,m,T){this._zoomIn.touchstart(l,m,T),this._zoomOut.touchstart(l,m,T)}touchmove(l,m,T){this._zoomIn.touchmove(l,m,T),this._zoomOut.touchmove(l,m,T)}touchend(l,m,T){let P=this._zoomIn.touchend(l,m,T),V=this._zoomOut.touchend(l,m,T),W=this._tr;return P?(this._active=!0,l.preventDefault(),setTimeout(()=>this.reset(),0),{cameraAnimation:te=>te.easeTo({duration:300,zoom:W.zoom+1,around:W.unproject(P)},{originalEvent:l})}):V?(this._active=!0,l.preventDefault(),setTimeout(()=>this.reset(),0),{cameraAnimation:te=>te.easeTo({duration:300,zoom:W.zoom-1,around:W.unproject(V)},{originalEvent:l})}):void 0}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class dr{constructor(l){this._enabled=!!l.enable,this._moveStateManager=l.moveStateManager,this._clickTolerance=l.clickTolerance||1,this._moveFunction=l.move,this._activateOnStart=!!l.activateOnStart,l.assignEvents(this),this.reset()}reset(l){this._active=!1,this._moved=!1,delete this._lastPoint,this._moveStateManager.endMove(l)}_move(...l){let m=this._moveFunction(...l);if(m.bearingDelta||m.pitchDelta||m.rollDelta||m.around||m.panDelta)return this._active=!0,m}dragStart(l,m){this.isEnabled()&&!this._lastPoint&&this._moveStateManager.isValidStartEvent(l)&&(this._moveStateManager.startMove(l),this._lastPoint=Array.isArray(m)?m[0]:m,this._activateOnStart&&this._lastPoint&&(this._active=!0))}dragMove(l,m){if(!this.isEnabled())return;let T=this._lastPoint;if(!T)return;if(l.preventDefault(),!this._moveStateManager.isValidMoveEvent(l))return void this.reset(l);let P=Array.isArray(m)?m[0]:m;return!this._moved&&P.dist(T)!0}),m=new Ci){this.mouseMoveStateManager=l,this.oneFingerTouchMoveStateManager=m}_executeRelevantHandler(l,m,T){return l instanceof MouseEvent?m(l):typeof TouchEvent<"u"&&l instanceof TouchEvent?T(l):void 0}startMove(l){this._executeRelevantHandler(l,m=>this.mouseMoveStateManager.startMove(m),m=>this.oneFingerTouchMoveStateManager.startMove(m))}endMove(l){this._executeRelevantHandler(l,m=>this.mouseMoveStateManager.endMove(m),m=>this.oneFingerTouchMoveStateManager.endMove(m))}isValidStartEvent(l){return this._executeRelevantHandler(l,m=>this.mouseMoveStateManager.isValidStartEvent(m),m=>this.oneFingerTouchMoveStateManager.isValidStartEvent(m))}isValidMoveEvent(l){return this._executeRelevantHandler(l,m=>this.mouseMoveStateManager.isValidMoveEvent(m),m=>this.oneFingerTouchMoveStateManager.isValidMoveEvent(m))}isValidEndEvent(l){return this._executeRelevantHandler(l,m=>this.mouseMoveStateManager.isValidEndEvent(m),m=>this.oneFingerTouchMoveStateManager.isValidEndEvent(m))}}let $i=z=>{z.mousedown=z.dragStart,z.mousemoveWindow=z.dragMove,z.mouseup=z.dragEnd,z.contextmenu=l=>{l.preventDefault()}};class bn{constructor(l,m){this._clickTolerance=l.clickTolerance||1,this._map=m,this.reset()}reset(){this._active=!1,this._touches={},this._sum=new o.P(0,0)}_shouldBePrevented(l){return l<(this._map.cooperativeGestures.isEnabled()?2:1)}touchstart(l,m,T){return this._calculateTransform(l,m,T)}touchmove(l,m,T){if(this._active){if(!this._shouldBePrevented(T.length))return l.preventDefault(),this._calculateTransform(l,m,T);this._map.cooperativeGestures.notifyGestureBlocked("touch_pan",l)}}touchend(l,m,T){this._calculateTransform(l,m,T),this._active&&this._shouldBePrevented(T.length)&&this.reset()}touchcancel(){this.reset()}_calculateTransform(l,m,T){T.length>0&&(this._active=!0);let P=Wt(T,m),V=new o.P(0,0),W=new o.P(0,0),te=0;for(let fe in P){let ye=P[fe],Re=this._touches[fe];Re&&(V._add(ye),W._add(ye.sub(Re)),te++,P[fe]=ye)}if(this._touches=P,this._shouldBePrevented(te)||!W.mag())return;let se=W.div(te);return this._sum._add(se),this._sum.mag()Math.abs(z.x)}class Hn extends Tn{constructor(l){super(),this._currentTouchCount=0,this._map=l}reset(){super.reset(),this._valid=void 0,delete this._firstMove,delete this._lastPoints}touchstart(l,m,T){super.touchstart(l,m,T),this._currentTouchCount=T.length}_start(l){this._lastPoints=l,Gi(l[0].sub(l[1]))&&(this._valid=!1)}_move(l,m,T){if(this._map.cooperativeGestures.isEnabled()&&this._currentTouchCount<3)return;let P=l[0].sub(this._lastPoints[0]),V=l[1].sub(this._lastPoints[1]);return this._valid=this.gestureBeginsVertically(P,V,T.timeStamp),this._valid?(this._lastPoints=l,this._active=!0,{pitchDelta:(P.y+V.y)/2*-.5}):void 0}gestureBeginsVertically(l,m,T){if(this._valid!==void 0)return this._valid;let P=l.mag()>=2,V=m.mag()>=2;if(!P&&!V)return;if(!P||!V)return this._firstMove===void 0&&(this._firstMove=T),T-this._firstMove<100&&void 0;let W=l.y>0==m.y>0;return Gi(l)&&Gi(m)&&W}}let eo={panStep:100,bearingStep:15,pitchStep:10};class Dn{constructor(l){this._tr=new ut(l);let m=eo;this._panStep=m.panStep,this._bearingStep=m.bearingStep,this._pitchStep=m.pitchStep,this._rotationDisabled=!1}reset(){this._active=!1}keydown(l){if(l.altKey||l.ctrlKey||l.metaKey)return;let m=0,T=0,P=0,V=0,W=0;switch(l.keyCode){case 61:case 107:case 171:case 187:m=1;break;case 189:case 109:case 173:m=-1;break;case 37:l.shiftKey?T=-1:(l.preventDefault(),V=-1);break;case 39:l.shiftKey?T=1:(l.preventDefault(),V=1);break;case 38:l.shiftKey?P=1:(l.preventDefault(),W=-1);break;case 40:l.shiftKey?P=-1:(l.preventDefault(),W=1);break;default:return}return this._rotationDisabled&&(T=0,P=0),{cameraAnimation:te=>{let se=this._tr;te.easeTo({duration:300,easeId:"keyboardHandler",easing:Rn,zoom:m?Math.round(se.zoom)+m*(l.shiftKey?2:1):se.zoom,bearing:se.bearing+T*this._bearingStep,pitch:se.pitch+P*this._pitchStep,offset:[-V*this._panStep,-W*this._panStep],center:se.center},{originalEvent:l})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}disableRotation(){this._rotationDisabled=!0}enableRotation(){this._rotationDisabled=!1}}function Rn(z){return z*(2-z)}let Il=4.000244140625,Ga=1/450;class yc{constructor(l,m){this._onTimeout=T=>{this._type="wheel",this._delta-=this._lastValue,this._active||this._start(T)},this._map=l,this._tr=new ut(l),this._triggerRenderFrame=m,this._delta=0,this._defaultZoomRate=.01,this._wheelZoomRate=Ga}setZoomRate(l){this._defaultZoomRate=l}setWheelZoomRate(l){this._wheelZoomRate=l}isEnabled(){return!!this._enabled}isActive(){return!!this._active||this._finishTimeout!==void 0}isZooming(){return!!this._zooming}enable(l){this.isEnabled()||(this._enabled=!0,this._aroundCenter=!!l&&l.around==="center")}disable(){this.isEnabled()&&(this._enabled=!1)}_shouldBePrevented(l){return!!this._map.cooperativeGestures.isEnabled()&&!(l.ctrlKey||this._map.cooperativeGestures.isBypassed(l))}wheel(l){if(!this.isEnabled())return;if(this._shouldBePrevented(l))return void this._map.cooperativeGestures.notifyGestureBlocked("wheel_zoom",l);let m=l.deltaMode===WheelEvent.DOM_DELTA_LINE?40*l.deltaY:l.deltaY,T=k(),P=T-(this._lastWheelEventTime||0);this._lastWheelEventTime=T,m!==0&&m%Il==0?this._type="wheel":m!==0&&Math.abs(m)<4?this._type="trackpad":P>400?(this._type=null,this._lastValue=m,this._timeout=setTimeout(this._onTimeout,40,l)):this._type||(this._type=Math.abs(P*m)<200?"trackpad":"wheel",this._timeout&&(clearTimeout(this._timeout),this._timeout=null,m+=this._lastValue)),l.shiftKey&&m&&(m/=4),this._type&&(this._lastWheelEvent=l,this._delta-=m,this._active||this._start(l)),l.preventDefault()}_start(l){if(!this._delta)return;this._frameId&&(this._frameId=null),this._active=!0,this.isZooming()||(this._zooming=!0),this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout);let m=U.mousePos(this._map.getCanvas(),l),T=this._tr;this._aroundPoint=this._aroundCenter?T.transform.locationToScreenPoint(o.V.convert(T.center)):m,this._frameId||(this._frameId=!0,this._triggerRenderFrame())}renderFrame(){if(!this._frameId||(this._frameId=null,!this.isActive()))return;let l=this._tr.transform;if(typeof this._lastExpectedZoom=="number"){let te=l.zoom-this._lastExpectedZoom;typeof this._startZoom=="number"&&(this._startZoom+=te),typeof this._targetZoom=="number"&&(this._targetZoom+=te)}if(this._delta!==0){let te=this._type==="wheel"&&Math.abs(this._delta)>Il?this._wheelZoomRate:this._defaultZoomRate,se=2/(1+Math.exp(-Math.abs(this._delta*te)));this._delta<0&&se!==0&&(se=1/se);let fe=typeof this._targetZoom!="number"?l.scale:o.ar(this._targetZoom);this._targetZoom=l.applyConstrain(l.getCameraLngLat(),o.au(fe*se)).zoom,this._type==="wheel"&&(this._startZoom=l.zoom,this._easing=this._smoothOutEasing(200)),this._delta=0}let m=typeof this._targetZoom!="number"?l.zoom:this._targetZoom,T=this._startZoom,P=this._easing,V,W=!1;if(this._type==="wheel"&&T&&P){let te=k()-this._lastWheelEventTime,se=Math.min((te+5)/200,1),fe=P(se);V=o.G.number(T,m,fe),se<1?this._frameId||(this._frameId=!0):W=!0}else V=m,W=!0;return this._active=!0,W&&(this._active=!1,this._finishTimeout=setTimeout(()=>{this._zooming=!1,this._triggerRenderFrame(),delete this._targetZoom,delete this._lastExpectedZoom,delete this._finishTimeout},200)),this._lastExpectedZoom=V,{noInertia:!0,needsRenderFrame:!W,zoomDelta:V-l.zoom,around:this._aroundPoint,originalEvent:this._lastWheelEvent}}_smoothOutEasing(l){let m=o.cz;if(this._prevEase){let T=this._prevEase,P=(k()-T.start)/T.duration,V=T.easing(P+.01)-T.easing(P),W=.27/Math.sqrt(V*V+1e-4)*.01,te=Math.sqrt(.0729-W*W);m=o.cx(W,te,.25,1)}return this._prevEase={start:k(),duration:l,easing:m},m}reset(){this._active=!1,this._zooming=!1,delete this._targetZoom,delete this._lastExpectedZoom,this._finishTimeout&&(clearTimeout(this._finishTimeout),delete this._finishTimeout)}}class cl{constructor(l,m){this._clickZoom=l,this._tapZoom=m}enable(){this._clickZoom.enable(),this._tapZoom.enable()}disable(){this._clickZoom.disable(),this._tapZoom.disable()}isEnabled(){return this._clickZoom.isEnabled()&&this._tapZoom.isEnabled()}isActive(){return this._clickZoom.isActive()||this._tapZoom.isActive()}}class Vs{constructor(l){this._tr=new ut(l),this.reset()}reset(){this._active=!1}dblclick(l,m){return l.preventDefault(),{cameraAnimation:T=>{T.easeTo({duration:300,zoom:this._tr.zoom+(l.shiftKey?-1:1),around:this._tr.unproject(m)},{originalEvent:l})}}}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class Ta{constructor(){this._tap=new Zt({numTouches:1,numTaps:1}),this.reset()}reset(){this._active=!1,delete this._swipePoint,delete this._swipeTouch,delete this._tapTime,delete this._tapPoint,this._tap.reset()}touchstart(l,m,T){if(!this._swipePoint)if(this._tapTime){let P=m[0],V=l.timeStamp-this._tapTime<500,W=this._tapPoint.dist(P)<30;V&&W?T.length>0&&(this._swipePoint=P,this._swipeTouch=T[0].identifier):this.reset()}else this._tap.touchstart(l,m,T)}touchmove(l,m,T){if(this._tapTime){if(this._swipePoint){if(T[0].identifier!==this._swipeTouch)return;let P=m[0],V=P.y-this._swipePoint.y;return this._swipePoint=P,l.preventDefault(),this._active=!0,{zoomDelta:V/128}}}else this._tap.touchmove(l,m,T)}touchend(l,m,T){if(this._tapTime)this._swipePoint&&T.length===0&&this.reset();else{let P=this._tap.touchend(l,m,T);P&&(this._tapTime=l.timeStamp,this._tapPoint=P)}}touchcancel(){this.reset()}enable(){this._enabled=!0}disable(){this._enabled=!1,this.reset()}isEnabled(){return this._enabled}isActive(){return this._active}}class tn{constructor(l,m,T){this._el=l,this._mousePan=m,this._touchPan=T}enable(l){this._inertiaOptions=l||{},this._mousePan.enable(),this._touchPan.enable(),this._el.classList.add("maplibregl-touch-drag-pan")}disable(){this._mousePan.disable(),this._touchPan.disable(),this._el.classList.remove("maplibregl-touch-drag-pan")}isEnabled(){return this._mousePan.isEnabled()&&this._touchPan.isEnabled()}isActive(){return this._mousePan.isActive()||this._touchPan.isActive()}}class _n{constructor(l,m,T,P){this._pitchWithRotate=l.pitchWithRotate,this._rollEnabled=l.rollEnabled,this._mouseRotate=m,this._mousePitch=T,this._mouseRoll=P}enable(){this._mouseRotate.enable(),this._pitchWithRotate&&this._mousePitch.enable(),this._rollEnabled&&this._mouseRoll.enable()}disable(){this._mouseRotate.disable(),this._mousePitch.disable(),this._mouseRoll.disable()}isEnabled(){return this._mouseRotate.isEnabled()&&(!this._pitchWithRotate||this._mousePitch.isEnabled())&&(!this._rollEnabled||this._mouseRoll.isEnabled())}isActive(){return this._mouseRotate.isActive()||this._mousePitch.isActive()||this._mouseRoll.isActive()}}class Ju{constructor(l,m,T,P){this._el=l,this._touchZoom=m,this._touchRotate=T,this._tapDragZoom=P,this._rotationDisabled=!1,this._enabled=!0}enable(l){this._touchZoom.enable(l),this._rotationDisabled||this._touchRotate.enable(l),this._tapDragZoom.enable(),this._el.classList.add("maplibregl-touch-zoom-rotate")}disable(){this._touchZoom.disable(),this._touchRotate.disable(),this._tapDragZoom.disable(),this._el.classList.remove("maplibregl-touch-zoom-rotate")}isEnabled(){return this._touchZoom.isEnabled()&&(this._rotationDisabled||this._touchRotate.isEnabled())&&this._tapDragZoom.isEnabled()}isActive(){return this._touchZoom.isActive()||this._touchRotate.isActive()||this._tapDragZoom.isActive()}disableRotation(){this._rotationDisabled=!0,this._touchRotate.disable()}enableRotation(){this._rotationDisabled=!1,this._touchZoom.isEnabled()&&this._touchRotate.enable()}}class jc{constructor(l,m){this._bypassKey=navigator.userAgent.indexOf("Mac")!==-1?"metaKey":"ctrlKey",this._map=l,this._options=m,this._enabled=!1}isActive(){return!1}reset(){}_setupUI(){if(this._container)return;let l=this._map.getCanvasContainer();l.classList.add("maplibregl-cooperative-gestures"),this._container=U.create("div","maplibregl-cooperative-gesture-screen",l);let m=this._map._getUIString("CooperativeGesturesHandler.WindowsHelpText");this._bypassKey==="metaKey"&&(m=this._map._getUIString("CooperativeGesturesHandler.MacHelpText"));let T=this._map._getUIString("CooperativeGesturesHandler.MobileHelpText"),P=document.createElement("div");P.className="maplibregl-desktop-message",P.textContent=m,this._container.appendChild(P);let V=document.createElement("div");V.className="maplibregl-mobile-message",V.textContent=T,this._container.appendChild(V),this._container.setAttribute("aria-hidden","true")}_destroyUI(){this._container&&(U.remove(this._container),this._map.getCanvasContainer().classList.remove("maplibregl-cooperative-gestures")),delete this._container}enable(){this._setupUI(),this._enabled=!0}disable(){this._enabled=!1,this._destroyUI()}isEnabled(){return this._enabled}isBypassed(l){return l[this._bypassKey]}notifyGestureBlocked(l,m){this._enabled&&(this._map.fire(new o.l("cooperativegestureprevented",{gestureType:l,originalEvent:m})),this._container.classList.add("maplibregl-show"),setTimeout(()=>{this._container.classList.remove("maplibregl-show")},100))}}let Hc=z=>z.zoom||z.drag||z.roll||z.pitch||z.rotate;class Fa extends o.l{}function Gc(z){return z.panDelta&&z.panDelta.mag()||z.zoomDelta||z.bearingDelta||z.pitchDelta||z.rollDelta}class bd{constructor(l,m){this.handleWindowEvent=P=>{this.handleEvent(P,`${P.type}Window`)},this.handleEvent=(P,V)=>{if(P.type==="blur")return void this.stop(!0);this._updatingCamera=!0;let W=P.type==="renderFrame"?void 0:P,te={needsRenderFrame:!1},se={},fe={};for(let{handlerName:Me,handler:je,allowed:tt}of this._handlers){if(!je.isEnabled())continue;let yt;if(this._blockedByActive(fe,tt,Me))je.reset();else if(je[V||P.type]){if(o.cA(P,V||P.type)){let At=U.mousePos(this._map.getCanvas(),P);yt=je[V||P.type](P,At)}else if(o.cB(P,V||P.type)){let At=this._getMapTouches(P.touches),vt=U.touchPos(this._map.getCanvas(),At);yt=je[V||P.type](P,vt,At)}else o.cC(V||P.type)||(yt=je[V||P.type](P));this.mergeHandlerResult(te,se,yt,Me,W),yt&&yt.needsRenderFrame&&this._triggerRenderFrame()}(yt||je.isActive())&&(fe[Me]=je)}let ye={};for(let Me in this._previousActiveHandlers)fe[Me]||(ye[Me]=W);this._previousActiveHandlers=fe,(Object.keys(ye).length||Gc(te))&&(this._changes.push([te,se,ye]),this._triggerRenderFrame()),(Object.keys(fe).length||Gc(te))&&this._map._stop(!0),this._updatingCamera=!1;let{cameraAnimation:Re}=te;Re&&(this._inertia.clear(),this._fireEvents({},{},!0),this._changes=[],Re(this._map))},this._map=l,this._el=this._map.getCanvasContainer(),this._handlers=[],this._handlersById={},this._changes=[],this._inertia=new ie(l),this._bearingSnap=m.bearingSnap,this._previousActiveHandlers={},this._eventsInProgress={},this._addDefaultHandlers(m);let T=this._el;this._listeners=[[T,"touchstart",{passive:!0}],[T,"touchmove",{passive:!1}],[T,"touchend",void 0],[T,"touchcancel",void 0],[T,"mousedown",void 0],[T,"mousemove",void 0],[T,"mouseup",void 0],[document,"mousemove",{capture:!0}],[document,"mouseup",void 0],[T,"mouseover",void 0],[T,"mouseout",void 0],[T,"dblclick",void 0],[T,"click",void 0],[T,"keydown",{capture:!1}],[T,"keyup",void 0],[T,"wheel",{passive:!1}],[T,"contextmenu",void 0],[window,"blur",void 0]];for(let[P,V,W]of this._listeners)U.addEventListener(P,V,P===document?this.handleWindowEvent:this.handleEvent,W)}destroy(){for(let[l,m,T]of this._listeners)U.removeEventListener(l,m,l===document?this.handleWindowEvent:this.handleEvent,T)}_addDefaultHandlers(l){let m=this._map,T=m.getCanvasContainer();this._add("mapEvent",new ft(m,l));let P=m.boxZoom=new Pt(m,l);this._add("boxZoom",P),l.interactive&&l.boxZoom&&P.enable();let V=m.cooperativeGestures=new jc(m,l.cooperativeGestures);this._add("cooperativeGestures",V),l.cooperativeGestures&&V.enable();let W=new ir(m),te=new Vs(m);m.doubleClickZoom=new cl(te,W),this._add("tapZoom",W),this._add("clickZoom",te),l.interactive&&l.doubleClickZoom&&m.doubleClickZoom.enable();let se=new Ta;this._add("tapDragZoom",se);let fe=m.touchPitch=new Hn(m);this._add("touchPitch",fe),l.interactive&&l.touchPitch&&m.touchPitch.enable(l.touchPitch);let ye=()=>m.project(m.getCenter()),Re=function({enable:It,clickTolerance:Xt,aroundCenter:Rt=!0,minPixelCenterThreshold:zt=100,rotateDegreesPerPixelMoved:jt=.8},br){let Cr=new ai({checkCorrectEvent:Rr=>U.mouseButton(Rr)===0&&Rr.ctrlKey||U.mouseButton(Rr)===2&&!Rr.ctrlKey});return new dr({clickTolerance:Xt,move:(Rr,Pr)=>{let Ai=br();if(Rt&&Math.abs(Ai.y-Rr.y)>zt)return{bearingDelta:o.cy(new o.P(Rr.x,Pr.y),Pr,Ai)};let _i=(Pr.x-Rr.x)*jt;return Rt&&Pr.yU.mouseButton(jt)===0&&jt.ctrlKey||U.mouseButton(jt)===2});return new dr({clickTolerance:Xt,move:(jt,br)=>({pitchDelta:(br.y-jt.y)*Rt}),moveStateManager:zt,enable:It,assignEvents:$i})}(l),je=function({enable:It,clickTolerance:Xt,rollDegreesPerPixelMoved:Rt=.3},zt){let jt=new ai({checkCorrectEvent:br=>U.mouseButton(br)===2&&br.ctrlKey});return new dr({clickTolerance:Xt,move:(br,Cr)=>{let Rr=zt(),Pr=(Cr.x-br.x)*Rt;return Cr.yU.mouseButton(zt)===0&&!zt.ctrlKey});return new dr({clickTolerance:Xt,move:(zt,jt)=>({around:jt,panDelta:jt.sub(zt)}),activateOnStart:!0,moveStateManager:Rt,enable:It,assignEvents:$i})}(l),yt=new bn(l,m);m.dragPan=new tn(T,tt,yt),this._add("mousePan",tt),this._add("touchPan",yt,["touchZoom","touchRotate"]),l.interactive&&l.dragPan&&m.dragPan.enable(l.dragPan);let At=new $n,vt=new qi;m.touchZoomRotate=new Ju(T,vt,At,se),this._add("touchRotate",At,["touchPan","touchZoom"]),this._add("touchZoom",vt,["touchPan","touchRotate"]),l.interactive&&l.touchZoomRotate&&m.touchZoomRotate.enable(l.touchZoomRotate),this._add("blockableMapEvent",new gt(m));let Lt=m.scrollZoom=new yc(m,()=>this._triggerRenderFrame());this._add("scrollZoom",Lt,["mousePan"]),l.interactive&&l.scrollZoom&&m.scrollZoom.enable(l.scrollZoom);let Kt=m.keyboard=new Dn(m);this._add("keyboard",Kt),l.interactive&&l.keyboard&&m.keyboard.enable()}_add(l,m,T){this._handlers.push({handlerName:l,handler:m,allowed:T}),this._handlersById[l]=m}stop(l){if(!this._updatingCamera){for(let{handler:m}of this._handlers)m.reset();this._inertia.clear(),this._fireEvents({},{},l),this._changes=[]}}isActive(){for(let{handler:l}of this._handlers)if(l.isActive())return!0;return!1}isZooming(){return!!this._eventsInProgress.zoom||this._map.scrollZoom.isZooming()}isRotating(){return!!this._eventsInProgress.rotate}isMoving(){return Boolean(Hc(this._eventsInProgress))||this.isZooming()}_blockedByActive(l,m,T){for(let P in l)if(P!==T&&(!m||m.indexOf(P)<0))return!0;return!1}_getMapTouches(l){let m=[];for(let T of l)this._el.contains(T.target)&&m.push(T);return m}mergeHandlerResult(l,m,T,P,V){if(!T)return;o.e(l,T);let W={handlerName:P,originalEvent:T.originalEvent||V};T.zoomDelta!==void 0&&(m.zoom=W),T.panDelta!==void 0&&(m.drag=W),T.rollDelta!==void 0&&(m.roll=W),T.pitchDelta!==void 0&&(m.pitch=W),T.bearingDelta!==void 0&&(m.rotate=W)}_applyChanges(){let l={},m={},T={};for(let[P,V,W]of this._changes)P.panDelta&&(l.panDelta=(l.panDelta||new o.P(0,0))._add(P.panDelta)),P.zoomDelta&&(l.zoomDelta=(l.zoomDelta||0)+P.zoomDelta),P.bearingDelta&&(l.bearingDelta=(l.bearingDelta||0)+P.bearingDelta),P.pitchDelta&&(l.pitchDelta=(l.pitchDelta||0)+P.pitchDelta),P.rollDelta&&(l.rollDelta=(l.rollDelta||0)+P.rollDelta),P.around!==void 0&&(l.around=P.around),P.pinchAround!==void 0&&(l.pinchAround=P.pinchAround),P.noInertia&&(l.noInertia=P.noInertia),o.e(m,V),o.e(T,W);this._updateMapTransform(l,m,T),this._changes=[]}_updateMapTransform(l,m,T){let P=this._map,V=P._getTransformForUpdate(),W=P.terrain;if(!(Gc(l)||W&&this._terrainMovement))return this._fireEvents(m,T,!0);P._stop(!0);let{panDelta:te,zoomDelta:se,bearingDelta:fe,pitchDelta:ye,rollDelta:Re,around:Me,pinchAround:je}=l;je!==void 0&&(Me=je),Me=Me||P.transform.centerPoint,W&&!V.isPointOnMapSurface(Me)&&(Me=V.centerPoint);let tt={panDelta:te,zoomDelta:se,rollDelta:Re,pitchDelta:ye,bearingDelta:fe,around:Me};this._map.cameraHelper.useGlobeControls&&!V.isPointOnMapSurface(Me)&&(Me=V.centerPoint);let yt=Me.distSqr(V.centerPoint)<.01?V.center:V.screenPointToLocation(te?Me.sub(te):Me);this._handleMapControls({terrain:W,tr:V,deltasForHelper:tt,preZoomAroundLoc:yt,combinedEventsInProgress:m,panDelta:te}),P._applyUpdatedTransform(V),this._map._update(),l.noInertia||this._inertia.record(l),this._fireEvents(m,T,!0)}_handleMapControls({terrain:l,tr:m,deltasForHelper:T,preZoomAroundLoc:P,combinedEventsInProgress:V,panDelta:W}){let te=this._map.cameraHelper;if(te.handleMapControlsRollPitchBearingZoom(T,m),l)return te.useGlobeControls?(this._terrainMovement||!V.drag&&!V.zoom||(this._terrainMovement=!0,this._map._elevationFreeze=!0),void te.handleMapControlsPan(T,m,P)):this._terrainMovement||!V.drag&&!V.zoom?void(V.drag&&this._terrainMovement&&W?m.setCenter(m.screenPointToLocation(m.centerPoint.sub(W))):te.handleMapControlsPan(T,m,P)):(this._terrainMovement=!0,this._map._elevationFreeze=!0,void te.handleMapControlsPan(T,m,P));te.handleMapControlsPan(T,m,P)}_fireEvents(l,m,T){let P=Hc(this._eventsInProgress),V=Hc(l),W={};for(let Re in l){let{originalEvent:Me}=l[Re];this._eventsInProgress[Re]||(W[`${Re}start`]=Me),this._eventsInProgress[Re]=l[Re]}!P&&V&&this._fireEvent("movestart",V.originalEvent);for(let Re in W)this._fireEvent(Re,W[Re]);V&&this._fireEvent("move",V.originalEvent);for(let Re in l){let{originalEvent:Me}=l[Re];this._fireEvent(Re,Me)}let te={},se;for(let Re in this._eventsInProgress){let{handlerName:Me,originalEvent:je}=this._eventsInProgress[Re];this._handlersById[Me].isActive()||(delete this._eventsInProgress[Re],se=m[Me]||je,te[`${Re}end`]=se)}for(let Re in te)this._fireEvent(Re,te[Re]);let fe=Hc(this._eventsInProgress),ye=(P||V)&&!fe;if(ye&&this._terrainMovement){this._map._elevationFreeze=!1,this._terrainMovement=!1;let Re=this._map._getTransformForUpdate();this._map.getCenterClampedToGround()&&Re.recalculateZoomAndCenter(this._map.terrain),this._map._applyUpdatedTransform(Re)}if(T&&ye){this._updatingCamera=!0;let Re=this._inertia._onMoveEnd(this._map.dragPan._inertiaOptions),Me=je=>je!==0&&-this._bearingSnap{delete this._frameId,this.handleEvent(new Fa("renderFrame",{timeStamp:l})),this._applyChanges()})}_triggerRenderFrame(){this._frameId===void 0&&(this._frameId=this._requestFrame())}}class wd extends o.E{constructor(l,m,T){super(),this._renderFrameCallback=()=>{let P=Math.min((k()-this._easeStart)/this._easeOptions.duration,1);this._onEaseFrame(this._easeOptions.easing(P)),P<1&&this._easeFrameId?this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback):this.stop()},this._moving=!1,this._zooming=!1,this.transform=l,this._bearingSnap=T.bearingSnap,this.cameraHelper=m,this.on("moveend",()=>{delete this._requestedCameraState})}migrateProjection(l,m){l.apply(this.transform),this.transform=l,this.cameraHelper=m}getCenter(){return new o.V(this.transform.center.lng,this.transform.center.lat)}setCenter(l,m){return this.jumpTo({center:l},m)}getCenterElevation(){return this.transform.elevation}setCenterElevation(l,m){return this.jumpTo({elevation:l},m),this}getCenterClampedToGround(){return this._centerClampedToGround}setCenterClampedToGround(l){this._centerClampedToGround=l}panBy(l,m,T){return l=o.P.convert(l).mult(-1),this.panTo(this.transform.center,o.e({offset:l},m),T)}panTo(l,m,T){return this.easeTo(o.e({center:l},m),T)}getZoom(){return this.transform.zoom}setZoom(l,m){return this.jumpTo({zoom:l},m),this}zoomTo(l,m,T){return this.easeTo(o.e({zoom:l},m),T)}zoomIn(l,m){return this.zoomTo(this.getZoom()+1,l,m),this}zoomOut(l,m){return this.zoomTo(this.getZoom()-1,l,m),this}getVerticalFieldOfView(){return this.transform.fov}setVerticalFieldOfView(l,m){return l!=this.transform.fov&&(this.transform.setFov(l),this.fire(new o.l("movestart",m)).fire(new o.l("move",m)).fire(new o.l("moveend",m))),this}getBearing(){return this.transform.bearing}setBearing(l,m){return this.jumpTo({bearing:l},m),this}getPadding(){return this.transform.padding}setPadding(l,m){return this.jumpTo({padding:l},m),this}rotateTo(l,m,T){return this.easeTo(o.e({bearing:l},m),T)}resetNorth(l,m){return this.rotateTo(0,o.e({duration:1e3},l),m),this}resetNorthPitch(l,m){return this.easeTo(o.e({bearing:0,pitch:0,roll:0,duration:1e3},l),m),this}snapToNorth(l,m){return Math.abs(this.getBearing()){yt.easeFunc(At),this.terrain&&!l.freezeElevation&&this._updateElevation(At),this._applyUpdatedTransform(T),this._fireMoveEvents(m)},At=>{this.terrain&&l.freezeElevation&&this._finalizeElevation(),this._afterEase(m,At)},l),this}_prepareEase(l,m,T={}){this._moving=!0,m||T.moving||this.fire(new o.l("movestart",l)),this._zooming&&!T.zooming&&this.fire(new o.l("zoomstart",l)),this._rotating&&!T.rotating&&this.fire(new o.l("rotatestart",l)),this._pitching&&!T.pitching&&this.fire(new o.l("pitchstart",l)),this._rolling&&!T.rolling&&this.fire(new o.l("rollstart",l))}_prepareElevation(l){this._elevationCenter=l,this._elevationStart=this.transform.elevation,this._elevationTarget=this.terrain.getElevationForLngLatZoom(l,this.transform.tileZoom),this._elevationFreeze=!0}_updateElevation(l){this._elevationStart!==void 0&&this._elevationCenter!==void 0||this._prepareElevation(this.transform.center),this.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom));let m=this.terrain.getElevationForLngLatZoom(this._elevationCenter,this.transform.tileZoom);if(l<1&&m!==this._elevationTarget){let T=this._elevationTarget-this._elevationStart;this._elevationStart+=l*(T-(m-(T*l+this._elevationStart))/(1-l)),this._elevationTarget=m}this.transform.setElevation(o.G.number(this._elevationStart,this._elevationTarget,l))}_finalizeElevation(){this._elevationFreeze=!1,this.getCenterClampedToGround()&&this.transform.recalculateZoomAndCenter(this.terrain)}_getTransformForUpdate(){return this.transformCameraUpdate||this.terrain?(this._requestedCameraState||(this._requestedCameraState=this.transform.clone()),this._requestedCameraState):this.transform}_elevateCameraIfInsideTerrain(l){if(!this.terrain&&l.elevation>=0&&l.pitch<=90)return{};let m=l.getCameraLngLat(),T=l.getCameraAltitude(),P=this.terrain?this.terrain.getElevationForLngLatZoom(m,l.zoom):0;if(Tthis._elevateCameraIfInsideTerrain(P)),this.transformCameraUpdate&&m.push(P=>this.transformCameraUpdate(P)),!m.length)return;let T=l.clone();for(let P of m){let V=T.clone(),{center:W,zoom:te,roll:se,pitch:fe,bearing:ye,elevation:Re}=P(V);W&&V.setCenter(W),Re!==void 0&&V.setElevation(Re),te!==void 0&&V.setZoom(te),se!==void 0&&V.setRoll(se),fe!==void 0&&V.setPitch(fe),ye!==void 0&&V.setBearing(ye),T.apply(V)}this.transform.apply(T)}_fireMoveEvents(l){this.fire(new o.l("move",l)),this._zooming&&this.fire(new o.l("zoom",l)),this._rotating&&this.fire(new o.l("rotate",l)),this._pitching&&this.fire(new o.l("pitch",l)),this._rolling&&this.fire(new o.l("roll",l))}_afterEase(l,m){if(this._easeId&&m&&this._easeId===m)return;delete this._easeId;let T=this._zooming,P=this._rotating,V=this._pitching,W=this._rolling;this._moving=!1,this._zooming=!1,this._rotating=!1,this._pitching=!1,this._rolling=!1,this._padding=!1,T&&this.fire(new o.l("zoomend",l)),P&&this.fire(new o.l("rotateend",l)),V&&this.fire(new o.l("pitchend",l)),W&&this.fire(new o.l("rollend",l)),this.fire(new o.l("moveend",l))}flyTo(l,m){if(!l.essential&&I.prefersReducedMotion){let Pr=o.U(l,["center","zoom","bearing","pitch","roll","elevation","padding"]);return this.jumpTo(Pr,m)}this.stop(),l=o.e({offset:[0,0],speed:1.2,curve:1.42,easing:o.cz},l);let T=this._getTransformForUpdate(),P=T.bearing,V=T.pitch,W=T.roll,te=T.padding,se="bearing"in l?this._normalizeBearing(l.bearing,P):P,fe="pitch"in l?+l.pitch:V,ye="roll"in l?this._normalizeBearing(l.roll,W):W,Re="padding"in l?l.padding:T.padding,Me=o.P.convert(l.offset),je=T.centerPoint.add(Me),tt=T.screenPointToLocation(je),yt=this.cameraHelper.handleFlyTo(T,{bearing:se,pitch:fe,roll:ye,padding:Re,locationAtOffset:tt,offsetAsPoint:Me,center:l.center,minZoom:l.minZoom,zoom:l.zoom}),At=l.curve,vt=Math.max(T.width,T.height),Lt=vt/yt.scaleOfZoom,Kt=yt.pixelPathLength;typeof yt.scaleOfMinZoom=="number"&&(At=Math.sqrt(vt/yt.scaleOfMinZoom/Kt*2));let It=At*At;function Xt(Pr){let Ai=(Lt*Lt-vt*vt+(Pr?-1:1)*It*It*Kt*Kt)/(2*(Pr?Lt:vt)*It*Kt);return Math.log(Math.sqrt(Ai*Ai+1)-Ai)}function Rt(Pr){return(Math.exp(Pr)-Math.exp(-Pr))/2}function zt(Pr){return(Math.exp(Pr)+Math.exp(-Pr))/2}let jt=Xt(!1),br=function(Pr){return zt(jt)/zt(jt+At*Pr)},Cr=function(Pr){return vt*((zt(jt)*(Rt(Ai=jt+At*Pr)/zt(Ai))-Rt(jt))/It)/Kt;var Ai},Rr=(Xt(!0)-jt)/At;if(Math.abs(Kt)<2e-6||!isFinite(Rr)){if(Math.abs(vt-Lt)<1e-6)return this.easeTo(l,m);let Pr=Lt0,br=Ai=>Math.exp(Pr*At*Ai)}return l.duration="duration"in l?+l.duration:1e3*Rr/("screenSpeed"in l?+l.screenSpeed/At:+l.speed),l.maxDuration&&l.duration>l.maxDuration&&(l.duration=0),this._zooming=!0,this._rotating=P!==se,this._pitching=fe!==V,this._rolling=ye!==W,this._padding=!T.isPaddingEqual(Re),this._prepareEase(m,!1),this.terrain&&this._prepareElevation(yt.targetCenter),this._ease(Pr=>{let Ai=Pr*Rr,_i=1/br(Ai),hi=Cr(Ai);this._rotating&&T.setBearing(o.G.number(P,se,Pr)),this._pitching&&T.setPitch(o.G.number(V,fe,Pr)),this._rolling&&T.setRoll(o.G.number(W,ye,Pr)),this._padding&&(T.interpolatePadding(te,Re,Pr),je=T.centerPoint.add(Me)),yt.easeFunc(Pr,_i,hi,je),this.terrain&&!l.freezeElevation&&this._updateElevation(Pr),this._applyUpdatedTransform(T),this._fireMoveEvents(m)},()=>{this.terrain&&l.freezeElevation&&this._finalizeElevation(),this._afterEase(m)},l),this}isEasing(){return!!this._easeFrameId}stop(){return this._stop()}_stop(l,m){var T;if(this._easeFrameId&&(this._cancelRenderFrame(this._easeFrameId),delete this._easeFrameId,delete this._onEaseFrame),this._onEaseEnd){let P=this._onEaseEnd;delete this._onEaseEnd,P.call(this,m)}return l||(T=this.handlers)===null||T===void 0||T.stop(!1),this}_ease(l,m,T){T.animate===!1||T.duration===0?(l(1),m()):(this._easeStart=k(),this._easeOptions=T,this._onEaseFrame=l,this._onEaseEnd=m,this._easeFrameId=this._requestRenderFrame(this._renderFrameCallback))}_normalizeBearing(l,m){l=o.W(l,-180,180);let T=Math.abs(l-m);return Math.abs(l-360-m)MapLibre'};class Ou{constructor(l=Td){this._toggleAttribution=()=>{this._container.classList.contains("maplibregl-compact")&&(this._container.classList.contains("maplibregl-compact-show")?(this._container.setAttribute("open",""),this._container.classList.remove("maplibregl-compact-show")):(this._container.classList.add("maplibregl-compact-show"),this._container.removeAttribute("open")))},this._updateData=m=>{!m||m.sourceDataType!=="metadata"&&m.sourceDataType!=="visibility"&&m.dataType!=="style"&&m.type!=="terrain"||this._updateAttributions()},this._updateCompact=()=>{this._map.getCanvasContainer().offsetWidth<=640||this._compact?this._compact===!1?this._container.setAttribute("open",""):this._container.classList.contains("maplibregl-compact")||this._container.classList.contains("maplibregl-attrib-empty")||(this._container.setAttribute("open",""),this._container.classList.add("maplibregl-compact","maplibregl-compact-show")):(this._container.setAttribute("open",""),this._container.classList.contains("maplibregl-compact")&&this._container.classList.remove("maplibregl-compact","maplibregl-compact-show"))},this._updateCompactMinimize=()=>{this._container.classList.contains("maplibregl-compact")&&this._container.classList.contains("maplibregl-compact-show")&&this._container.classList.remove("maplibregl-compact-show")},this.options=l}getDefaultPosition(){return"bottom-right"}onAdd(l){return this._map=l,this._compact=this.options.compact,this._container=U.create("details","maplibregl-ctrl maplibregl-ctrl-attrib"),this._compactButton=U.create("summary","maplibregl-ctrl-attrib-button",this._container),this._compactButton.addEventListener("click",this._toggleAttribution),this._setElementTitle(this._compactButton,"ToggleAttribution"),this._innerContainer=U.create("div","maplibregl-ctrl-attrib-inner",this._container),this._updateAttributions(),this._updateCompact(),this._map.on("styledata",this._updateData),this._map.on("sourcedata",this._updateData),this._map.on("terrain",this._updateData),this._map.on("resize",this._updateCompact),this._map.on("drag",this._updateCompactMinimize),this._container}onRemove(){U.remove(this._container),this._map.off("styledata",this._updateData),this._map.off("sourcedata",this._updateData),this._map.off("terrain",this._updateData),this._map.off("resize",this._updateCompact),this._map.off("drag",this._updateCompactMinimize),this._map=void 0,this._compact=void 0,this._attribHTML=void 0}_setElementTitle(l,m){let T=this._map._getUIString(`AttributionControl.${m}`);l.title=T,l.setAttribute("aria-label",T)}_updateAttributions(){if(!this._map.style)return;let l=[];if(this.options.customAttribution&&(Array.isArray(this.options.customAttribution)?l=l.concat(this.options.customAttribution.map(P=>typeof P!="string"?"":P)):typeof this.options.customAttribution=="string"&&l.push(this.options.customAttribution)),this._map.style.stylesheet){let P=this._map.style.stylesheet;this.styleOwner=P.owner,this.styleId=P.id}let m=this._map.style.tileManagers;for(let P in m){let V=m[P];if(V.used||V.usedForTerrain){let W=V.getSource();W.attribution&&l.indexOf(W.attribution)<0&&l.push(W.attribution)}}l=l.filter(P=>String(P).trim()),l.sort((P,V)=>P.length-V.length),l=l.filter((P,V)=>{for(let W=V+1;W=0)return!1;return!0});let T=l.join(" | ");T!==this._attribHTML&&(this._attribHTML=T,l.length?(this._innerContainer.innerHTML=U.sanitize(T),this._container.classList.remove("maplibregl-attrib-empty")):this._container.classList.add("maplibregl-attrib-empty"),this._updateCompact(),this._editLink=null)}}class iu{constructor(l={}){this._updateCompact=()=>{let m=this._container.children;if(m.length){let T=m[0];this._map.getCanvasContainer().offsetWidth<=640||this._compact?this._compact!==!1&&T.classList.add("maplibregl-compact"):T.classList.remove("maplibregl-compact")}},this.options=l}getDefaultPosition(){return"bottom-left"}onAdd(l){this._map=l,this._compact=this.options&&this.options.compact,this._container=U.create("div","maplibregl-ctrl");let m=U.create("a","maplibregl-ctrl-logo");return m.target="_blank",m.rel="noopener nofollow",m.href="https://maplibre.org/",m.setAttribute("aria-label",this._map._getUIString("LogoControl.Title")),m.setAttribute("rel","noopener nofollow"),this._container.appendChild(m),this._container.style.display="block",this._map.on("resize",this._updateCompact),this._updateCompact(),this._container}onRemove(){U.remove(this._container),this._map.off("resize",this._updateCompact),this._map=void 0,this._compact=void 0}}class Sa{constructor(){this._queue=[],this._id=0,this._cleared=!1,this._currentlyRunning=!1}add(l){let m=++this._id;return this._queue.push({callback:l,id:m,cancelled:!1}),m}remove(l){let m=this._currentlyRunning,T=m?this._queue.concat(m):this._queue;for(let P of T)if(P.id===l)return void(P.cancelled=!0)}run(l=0){if(this._currentlyRunning)throw new Error("Attempting to run(), but is already running.");let m=this._currentlyRunning=this._queue;this._queue=[];for(let T of m)if(!T.cancelled&&(T.callback(l),this._cleared))break;this._cleared=!1,this._currentlyRunning=!1}clear(){this._currentlyRunning&&(this._cleared=!0),this._queue=[]}}var na=o.aV([{name:"a_pos3d",type:"Int16",components:3}]);class zl extends o.E{constructor(l){super(),this._lastTilesetChange=k(),this.tileManager=l,this._tiles={},this._renderableTilesKeys=[],this._sourceTileCache={},this.minzoom=0,this.maxzoom=22,this.deltaZoom=1,this.tileSize=l._source.tileSize*2**this.deltaZoom,l.usedForTerrain=!0,l.tileSize=this.tileSize}destruct(){this.tileManager.usedForTerrain=!1,this.tileManager.tileSize=null}getSource(){return this.tileManager._source}update(l,m){this.tileManager.update(l,m),this._renderableTilesKeys=[];let T={};for(let P of Qe(l,{tileSize:this.tileSize,minzoom:this.minzoom,maxzoom:this.maxzoom,reparseOverscaled:!1,terrain:m,calculateTileZoom:this.tileManager._source.calculateTileZoom}))T[P.key]=!0,this._renderableTilesKeys.push(P.key),this._tiles[P.key]||(P.terrainRttPosMatrix32f=new Float64Array(16),o.c8(P.terrainRttPosMatrix32f,0,o.a5,o.a5,0,0,1),this._tiles[P.key]=new ti(P,this.tileSize),this._lastTilesetChange=k());for(let P in this._tiles)T[P]||delete this._tiles[P]}freeRtt(l){for(let m in this._tiles){let T=this._tiles[m];(!l||T.tileID.equals(l)||T.tileID.isChildOf(l)||l.isChildOf(T.tileID))&&(T.rtt=[])}}getRenderableTiles(){return this._renderableTilesKeys.map(l=>this.getTileByID(l))}getTileByID(l){return this._tiles[l]}getTerrainCoords(l,m){return m?this._getTerrainCoordsForTileRanges(l,m):this._getTerrainCoordsForRegularTile(l)}_getTerrainCoordsForRegularTile(l){let m={};for(let T of this._renderableTilesKeys){let P=this._tiles[T].tileID,V=l.clone(),W=o.bl();if(P.canonical.equals(l.canonical))o.c8(W,0,o.a5,o.a5,0,0,1);else if(P.canonical.isChildOf(l.canonical)){let te=P.canonical.z-l.canonical.z,se=P.canonical.x-(P.canonical.x>>te<>te<>te;o.c8(W,0,ye,ye,0,0,1),o.O(W,W,[-se*ye,-fe*ye,0])}else{if(!l.canonical.isChildOf(P.canonical))continue;{let te=l.canonical.z-P.canonical.z,se=l.canonical.x-(l.canonical.x>>te<>te<>te;o.c8(W,0,o.a5,o.a5,0,0,1),o.O(W,W,[se*ye,fe*ye,0]),o.Q(W,W,[1/2**te,1/2**te,0])}}V.terrainRttPosMatrix32f=new Float32Array(W),m[T]=V}return m}_getTerrainCoordsForTileRanges(l,m){let T={};for(let P of this._renderableTilesKeys){let V=this._tiles[P].tileID;if(!this._isWithinTileRanges(V,m))continue;let W=l.clone(),te=o.bl();if(V.canonical.z===l.canonical.z){let se=l.canonical.x-V.canonical.x,fe=l.canonical.y-V.canonical.y;o.c8(te,0,o.a5,o.a5,0,0,1),o.O(te,te,[se*o.a5,fe*o.a5,0])}else if(V.canonical.z>l.canonical.z){let se=V.canonical.z-l.canonical.z,fe=V.canonical.x-(V.canonical.x>>se<>se<>se),Me=l.canonical.y-(V.canonical.y>>se),je=o.a5>>se;o.c8(te,0,je,je,0,0,1),o.O(te,te,[-fe*je+Re*o.a5,-ye*je+Me*o.a5,0])}else{let se=l.canonical.z-V.canonical.z,fe=l.canonical.x-(l.canonical.x>>se<>se<>se)-V.canonical.x,Me=(l.canonical.y>>se)-V.canonical.y,je=o.a5<T.maxzoom&&(P=T.maxzoom),P=T.minzoom&&!V?.dem;)V=this.findTileInCaches(l.scaledTo(P--).key);return V}findTileInCaches(l){let m=this.tileManager.getTileByID(l);return m||(m=this.tileManager._outOfViewCache.getByKey(l),m)}anyTilesAfterTime(l=Date.now()){return this._lastTilesetChange>=l}_isWithinTileRanges(l,m){return m[l.canonical.z]&&l.canonical.x>=m[l.canonical.z].minTileX&&l.canonical.x<=m[l.canonical.z].maxTileX&&l.canonical.y>=m[l.canonical.z].minTileY&&l.canonical.y<=m[l.canonical.z].maxTileY}}class eh{constructor(l,m,T){this._meshCache={},this.painter=l,this.tileManager=new zl(m),this.options=T,this.exaggeration=typeof T.exaggeration=="number"?T.exaggeration:1,this.qualityFactor=2,this.meshSize=128,this._demMatrixCache={},this.coordsIndex=[],this._coordsTextureSize=1024}getDEMElevation(l,m,T,P=o.a5){var V;if(!(m>=0&&m=0&&Tl.canonical.z&&(l.canonical.z>=P?V=l.canonical.z-P:o.w("cannot calculate elevation if elevation maxzoom > source.maxzoom"));let W=l.canonical.x-(l.canonical.x>>V<>V<>8<<4|V>>8,m[W+3]=0;let T=new o.R({width:this._coordsTextureSize,height:this._coordsTextureSize},new Uint8Array(m.buffer)),P=new o.T(l,T,l.gl.RGBA,{premultiply:!1});return P.bind(l.gl.NEAREST,l.gl.CLAMP_TO_EDGE),this._coordsTexture=P,P}pointCoordinate(l){this.painter.maybeDrawDepthAndCoords(!0);let m=new Uint8Array(4),T=this.painter.context,P=T.gl,V=Math.round(l.x*this.painter.pixelRatio/devicePixelRatio),W=Math.round(l.y*this.painter.pixelRatio/devicePixelRatio),te=Math.round(this.painter.height/devicePixelRatio);T.bindFramebuffer.set(this.getFramebuffer("coords").framebuffer),P.readPixels(V,te-W-1,1,1,P.RGBA,P.UNSIGNED_BYTE,m),T.bindFramebuffer.set(null);let se=m[0]+(m[2]>>4<<8),fe=m[1]+((15&m[2])<<8),ye=this.coordsIndex[255-m[3]],Re=ye&&this.tileManager.getTileByID(ye);if(!Re)return null;let Me=this._coordsTextureSize,je=(1<0,P=T&&l.canonical.y===0,V=T&&l.canonical.y===(1<l.id!==m),this._recentlyUsed.push(l.id)}stampObject(l){l.stamp=++this._stamp}getOrCreateFreeObject(){for(let m of this._recentlyUsed)if(!this._objects[m].inUse)return this._objects[m];if(this._objects.length>=this._size)throw new Error("No free RenderPool available, call freeAllObjects() required!");let l=this._createObject(this._objects.length);return this._objects.push(l),l}freeObject(l){l.inUse=!1}freeAllObjects(){for(let l of this._objects)this.freeObject(l)}isFull(){return!(this._objects.length!l.inUse)===!1}}let Ul={background:!0,fill:!0,line:!0,raster:!0,hillshade:!0,"color-relief":!0};class _s{constructor(l,m){this.painter=l,this.terrain=m,this.pool=new Jh(l.context,30,m.tileManager.tileSize*m.qualityFactor)}destruct(){this.pool.destruct()}getTexture(l){return this.pool.getObjectForId(l.rtt[this._stacks.length-1].id).texture}prepareForRender(l,m){this._stacks=[],this._prevType=null,this._rttTiles=[],this._renderableTiles=this.terrain.tileManager.getRenderableTiles(),this._renderableLayerIds=l._order.filter(T=>!l._layers[T].isHidden(m)),this._coordsAscending={};for(let T in l.tileManagers){this._coordsAscending[T]={};let P=l.tileManagers[T].getVisibleCoordinates(),V=l.tileManagers[T].getSource(),W=V instanceof ws?V.terrainTileRanges:null;for(let te of P){let se=this.terrain.tileManager.getTerrainCoords(te,W);for(let fe in se)this._coordsAscending[T][fe]||(this._coordsAscending[T][fe]=[]),this._coordsAscending[T][fe].push(se[fe])}}this._coordsAscendingStr={};for(let T of l._order){let P=l._layers[T],V=P.source;if(Ul[P.type]&&!this._coordsAscendingStr[V]){this._coordsAscendingStr[V]={};for(let W in this._coordsAscending[V])this._coordsAscendingStr[V][W]=this._coordsAscending[V][W].map(te=>te.key).sort().join()}}for(let T of this._renderableTiles)for(let P in this._coordsAscendingStr){let V=this._coordsAscendingStr[P][T.tileID.key];V&&V!==T.rttCoords[P]&&(T.rtt=[])}}renderLayer(l,m){if(l.isHidden(this.painter.transform.zoom))return!1;let T=Object.assign(Object.assign({},m),{isRenderingToTexture:!0}),P=l.type,V=this.painter,W=this._renderableLayerIds[this._renderableLayerIds.length-1]===l.id;if(Ul[P]&&(this._prevType&&Ul[this._prevType]||this._stacks.push([]),this._prevType=P,this._stacks[this._stacks.length-1].push(l.id),!W))return!0;if(Ul[this._prevType]||Ul[P]&&W){this._prevType=P;let te=this._stacks.length-1,se=this._stacks[te]||[];for(let fe of this._renderableTiles){if(this.pool.isFull()&&(bf(this.painter,this.terrain,this._rttTiles,T),this._rttTiles=[],this.pool.freeAllObjects()),this._rttTiles.push(fe),fe.rtt[te]){let Re=this.pool.getObjectForId(fe.rtt[te].id);if(Re.stamp===fe.rtt[te].stamp){this.pool.useObject(Re);continue}}let ye=this.pool.getOrCreateFreeObject();this.pool.useObject(ye),this.pool.stampObject(ye),fe.rtt[te]={id:ye.id,stamp:ye.stamp},V.context.bindFramebuffer.set(ye.fbo.framebuffer),V.context.clear({color:o.bq.transparent,stencil:0}),V.currentStencilSource=void 0;for(let Re=0;Re{this.startMove(V,U.mousePos(this.element,V)),U.addEventListener(window,"mousemove",this.mousemove),U.addEventListener(window,"mouseup",this.mouseup)},this.mousemove=V=>{this.move(V,U.mousePos(this.element,V))},this.mouseup=V=>{this._rotatePitchHandler.dragEnd(V),this.offTemp()},this.touchstart=V=>{V.targetTouches.length!==1?this.reset():(this._startPos=this._lastPos=U.touchPos(this.element,V.targetTouches)[0],this.startMove(V,this._startPos),U.addEventListener(window,"touchmove",this.touchmove,{passive:!1}),U.addEventListener(window,"touchend",this.touchend))},this.touchmove=V=>{V.targetTouches.length!==1?this.reset():(this._lastPos=U.touchPos(this.element,V.targetTouches)[0],this.move(V,this._lastPos))},this.touchend=V=>{V.targetTouches.length===0&&this._startPos&&this._lastPos&&this._startPos.dist(this._lastPos){this._rotatePitchHandler.reset(),delete this._startPos,delete this._lastPos,this.offTemp()},this._clickTolerance=10,this.element=m;let P=new Si;this._rotatePitchHandler=new dr({clickTolerance:3,move:(V,W)=>{let te=m.getBoundingClientRect(),se=new o.P((te.bottom-te.top)/2,(te.right-te.left)/2);return{bearingDelta:o.cy(new o.P(V.x,W.y),W,se),pitchDelta:T?-.5*(W.y-V.y):void 0}},moveStateManager:P,enable:!0,assignEvents:()=>{}}),this.map=l,U.addEventListener(m,"mousedown",this.mousedown),U.addEventListener(m,"touchstart",this.touchstart,{passive:!1}),U.addEventListener(m,"touchcancel",this.reset)}startMove(l,m){this._rotatePitchHandler.dragStart(l,m),U.disableDrag()}move(l,m){let T=this.map,{bearingDelta:P,pitchDelta:V}=this._rotatePitchHandler.dragMove(l,m)||{};P&&T.setBearing(T.getBearing()+P),V&&T.setPitch(T.getPitch()+V)}off(){let l=this.element;U.removeEventListener(l,"mousedown",this.mousedown),U.removeEventListener(l,"touchstart",this.touchstart,{passive:!1}),U.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),U.removeEventListener(window,"touchend",this.touchend),U.removeEventListener(l,"touchcancel",this.reset),this.offTemp()}offTemp(){U.enableDrag(),U.removeEventListener(window,"mousemove",this.mousemove),U.removeEventListener(window,"mouseup",this.mouseup),U.removeEventListener(window,"touchmove",this.touchmove,{passive:!1}),U.removeEventListener(window,"touchend",this.touchend)}}let th;function Kf(z,l,m,T=!1){if(T||!m.getCoveringTilesDetailsProvider().allowWorldCopies())return z?.wrap();let P=new o.V(z.lng,z.lat);if(z=new o.V(z.lng,z.lat),l){let V=new o.V(z.lng-360,z.lat),W=new o.V(z.lng+360,z.lat),te=m.locationToScreenPoint(z).distSqr(l);m.locationToScreenPoint(V).distSqr(l)180;){let V=m.locationToScreenPoint(z);if(V.x>=0&&V.y>=0&&V.x<=m.width&&V.y<=m.height)break;z.lng>m.center.lng?z.lng-=360:z.lng+=360}return z.lng!==P.lng&&m.isPointOnMapSurface(m.locationToScreenPoint(z))?z:P}let wf={center:"translate(-50%,-50%)",top:"translate(-50%,0)","top-left":"translate(0,0)","top-right":"translate(-100%,0)",bottom:"translate(-50%,-100%)","bottom-left":"translate(0,-100%)","bottom-right":"translate(-100%,-100%)",left:"translate(0,-50%)",right:"translate(-100%,-50%)"};function tf(z,l,m){let T=z.classList;for(let P in wf)T.remove(`maplibregl-${m}-anchor-${P}`);T.add(`maplibregl-${m}-anchor-${l}`)}class Tf extends o.E{constructor(l){if(super(),this._onKeyPress=m=>{let T=m.code,P=m.charCode||m.keyCode;T!=="Space"&&T!=="Enter"&&P!==32&&P!==13||this.togglePopup()},this._onMapClick=m=>{let T=m.originalEvent.target,P=this._element;this._popup&&(T===P||P.contains(T))&&this.togglePopup()},this._update=m=>{if(!this._map)return;let T=this._map.loaded()&&!this._map.isMoving();(m?.type==="terrain"||m?.type==="render"&&!T)&&this._map.once("render",this._update),this._lngLat=Kf(this._lngLat,this._flatPos,this._map.transform),this._flatPos=this._pos=this._map.project(this._lngLat)._add(this._offset),this._map.terrain&&(this._flatPos=this._map.transform.locationToScreenPoint(this._lngLat)._add(this._offset));let P="";this._rotationAlignment==="viewport"||this._rotationAlignment==="auto"?P=`rotateZ(${this._rotation}deg)`:this._rotationAlignment==="map"&&(P=`rotateZ(${this._rotation-this._map.getBearing()}deg)`);let V="";this._pitchAlignment==="viewport"||this._pitchAlignment==="auto"?V="rotateX(0deg)":this._pitchAlignment==="map"&&(V=`rotateX(${this._map.getPitch()}deg)`),this._subpixelPositioning||m&&m.type!=="moveend"||(this._pos=this._pos.round()),U.setTransform(this._element,`${wf[this._anchor]} translate(${this._pos.x}px, ${this._pos.y}px) ${V} ${P}`),I.frameAsync(new AbortController).then(()=>{this._updateOpacity(m&&m.type==="moveend")}).catch(()=>{})},this._onMove=m=>{if(!this._isDragging){let T=this._clickTolerance||this._map._clickTolerance;this._isDragging=m.point.dist(this._pointerdownPos)>=T}this._isDragging&&(this._pos=m.point.sub(this._positionDelta),this._lngLat=this._map.unproject(this._pos),this.setLngLat(this._lngLat),this._element.style.pointerEvents="none",this._state==="pending"&&(this._state="active",this.fire(new o.l("dragstart"))),this.fire(new o.l("drag")))},this._onUp=()=>{this._element.style.pointerEvents="auto",this._positionDelta=null,this._pointerdownPos=null,this._isDragging=!1,this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),this._state==="active"&&this.fire(new o.l("dragend")),this._state="inactive"},this._addDragHandler=m=>{this._element.contains(m.originalEvent.target)&&(m.preventDefault(),this._positionDelta=m.point.sub(this._pos).add(this._offset),this._pointerdownPos=m.point,this._state="pending",this._map.on("mousemove",this._onMove),this._map.on("touchmove",this._onMove),this._map.once("mouseup",this._onUp),this._map.once("touchend",this._onUp))},this._anchor=l&&l.anchor||"center",this._color=l&&l.color||"#3FB1CE",this._scale=l&&l.scale||1,this._draggable=l&&l.draggable||!1,this._clickTolerance=l&&l.clickTolerance||0,this._subpixelPositioning=l&&l.subpixelPositioning||!1,this._isDragging=!1,this._state="inactive",this._rotation=l&&l.rotation||0,this._rotationAlignment=l&&l.rotationAlignment||"auto",this._pitchAlignment=l&&l.pitchAlignment&&l.pitchAlignment!=="auto"?l.pitchAlignment:this._rotationAlignment,this.setOpacity(l?.opacity,l?.opacityWhenCovered),l&&l.element)this._element=l.element,this._offset=o.P.convert(l&&l.offset||[0,0]);else{this._defaultMarker=!0,this._element=U.create("div");let 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yt=U.createNS("http://www.w3.org/2000/svg","circle");yt.setAttributeNS(null,"fill","#000000"),yt.setAttributeNS(null,"opacity","0.25"),yt.setAttributeNS(null,"cx","5.5"),yt.setAttributeNS(null,"cy","5.5"),yt.setAttributeNS(null,"r","5.4999962");let At=U.createNS("http://www.w3.org/2000/svg","circle");At.setAttributeNS(null,"fill","#FFFFFF"),At.setAttributeNS(null,"cx","5.5"),At.setAttributeNS(null,"cy","5.5"),At.setAttributeNS(null,"r","5.4999962"),tt.appendChild(yt),tt.appendChild(At),W.appendChild(te),W.appendChild(fe),W.appendChild(Re),W.appendChild(je),W.appendChild(tt),m.appendChild(W),m.setAttributeNS(null,"height",T*this._scale+"px"),m.setAttributeNS(null,"width",P*this._scale+"px"),this._element.appendChild(m),this._offset=o.P.convert(l&&l.offset||[0,-14])}if(this._element.classList.add("maplibregl-marker"),this._element.addEventListener("dragstart",m=>{m.preventDefault()}),this._element.addEventListener("mousedown",m=>{m.preventDefault()}),tf(this._element,this._anchor,"marker"),l&&l.className)for(let m of l.className.split(" "))this._element.classList.add(m);this._popup=null}addTo(l){return this.remove(),this._map=l,this._element.hasAttribute("aria-label")||this._element.setAttribute("aria-label",l._getUIString("Marker.Title")),this._element.hasAttribute("role")||this._element.setAttribute("role","button"),l.getCanvasContainer().appendChild(this._element),l.on("move",this._update),l.on("moveend",this._update),l.on("terrain",this._update),l.on("projectiontransition",this._update),this.setDraggable(this._draggable),this._update(),this._map.on("click",this._onMapClick),this}remove(){return this._opacityTimeout&&(clearTimeout(this._opacityTimeout),delete this._opacityTimeout),this._map&&(this._map.off("click",this._onMapClick),this._map.off("move",this._update),this._map.off("moveend",this._update),this._map.off("terrain",this._update),this._map.off("projectiontransition",this._update),this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler),this._map.off("mouseup",this._onUp),this._map.off("touchend",this._onUp),this._map.off("mousemove",this._onMove),this._map.off("touchmove",this._onMove),delete this._map),U.remove(this._element),this._popup&&this._popup.remove(),this}getLngLat(){return this._lngLat}setLngLat(l){return this._lngLat=o.V.convert(l),this._pos=null,this._popup&&this._popup.setLngLat(this._lngLat),this._update(),this}getElement(){return this._element}setPopup(l){if(this._popup&&(this._popup.remove(),this._popup=null,this._element.removeEventListener("keypress",this._onKeyPress),this._originalTabIndex||this._element.removeAttribute("tabindex")),l){if(!("offset"in l.options)){let P=Math.abs(13.5)/Math.SQRT2;l.options.offset=this._defaultMarker?{top:[0,0],"top-left":[0,0],"top-right":[0,0],bottom:[0,-38.1],"bottom-left":[P,-1*(38.1-13.5+P)],"bottom-right":[-P,-1*(38.1-13.5+P)],left:[13.5,-1*(38.1-13.5)],right:[-13.5,-1*(38.1-13.5)]}:this._offset}this._popup=l,this._originalTabIndex=this._element.getAttribute("tabindex"),this._originalTabIndex||this._element.setAttribute("tabindex","0"),this._element.addEventListener("keypress",this._onKeyPress)}return this}setSubpixelPositioning(l){return this._subpixelPositioning=l,this}getPopup(){return this._popup}togglePopup(){let l=this._popup;return this._element.style.opacity===this._opacityWhenCovered?this:l?(l.isOpen()?l.remove():(l.setLngLat(this._lngLat),l.addTo(this._map)),this):this}_updateOpacity(l=!1){var m,T;let P=(m=this._map)===null||m===void 0?void 0:m.terrain,V=this._map.transform.isLocationOccluded(this._lngLat);if(!P||V){let je=V?this._opacityWhenCovered:this._opacity;return void(this._element.style.opacity!==je&&(this._element.style.opacity=je))}if(l)this._opacityTimeout=null;else{if(this._opacityTimeout)return;this._opacityTimeout=setTimeout(()=>{this._opacityTimeout=null},100)}let W=this._map,te=W.terrain.depthAtPoint(this._pos),se=W.terrain.getElevationForLngLat(this._lngLat);if(W.transform.lngLatToCameraDepth(this._lngLat,se)-te<.006)return void(this._element.style.opacity=this._opacity);let fe=-this._offset.y/W.transform.pixelsPerMeter,ye=Math.sin(W.getPitch()*Math.PI/180)*fe,Re=W.terrain.depthAtPoint(new o.P(this._pos.x,this._pos.y-this._offset.y)),Me=W.transform.lngLatToCameraDepth(this._lngLat,se+ye)-Re>.006;!((T=this._popup)===null||T===void 0)&&T.isOpen()&&Me&&this._popup.remove(),this._element.style.opacity=Me?this._opacityWhenCovered:this._opacity}getOffset(){return this._offset}setOffset(l){return this._offset=o.P.convert(l),this._update(),this}addClassName(l){this._element.classList.add(l)}removeClassName(l){this._element.classList.remove(l)}toggleClassName(l){return this._element.classList.toggle(l)}setDraggable(l){return this._draggable=!!l,this._map&&(l?(this._map.on("mousedown",this._addDragHandler),this._map.on("touchstart",this._addDragHandler)):(this._map.off("mousedown",this._addDragHandler),this._map.off("touchstart",this._addDragHandler))),this}isDraggable(){return this._draggable}setRotation(l){return this._rotation=l||0,this._update(),this}getRotation(){return this._rotation}setRotationAlignment(l){return this._rotationAlignment=l||"auto",this._update(),this}getRotationAlignment(){return this._rotationAlignment}setPitchAlignment(l){return this._pitchAlignment=l&&l!=="auto"?l:this._rotationAlignment,this._update(),this}getPitchAlignment(){return this._pitchAlignment}setOpacity(l,m){return(this._opacity===void 0||l===void 0&&m===void 0)&&(this._opacity="1",this._opacityWhenCovered="0.2"),l!==void 0&&(this._opacity=l),m!==void 0&&(this._opacityWhenCovered=m),this._map&&this._updateOpacity(!0),this}}let og={positionOptions:{enableHighAccuracy:!1,maximumAge:0,timeout:6e3},fitBoundsOptions:{maxZoom:15},trackUserLocation:!1,showAccuracyCircle:!0,showUserLocation:!0},Fu=0,Vl=!1,M_={maxWidth:100,unit:"metric"};function sg(z,l,m){let T=m&&m.maxWidth||100,P=z._container.clientHeight/2,V=z._container.clientWidth/2,W=z.unproject([V-T/2,P]),te=z.unproject([V+T/2,P]),se=Math.round(z.project(te).x-z.project(W).x),fe=Math.min(T,se,z._container.clientWidth),ye=W.distanceTo(te);if(m&&m.unit==="imperial"){let Re=3.2808*ye;Re>5280?gm(l,fe,Re/5280,z._getUIString("ScaleControl.Miles")):gm(l,fe,Re,z._getUIString("ScaleControl.Feet"))}else m&&m.unit==="nautical"?gm(l,fe,ye/1852,z._getUIString("ScaleControl.NauticalMiles")):ye>=1e3?gm(l,fe,ye/1e3,z._getUIString("ScaleControl.Kilometers")):gm(l,fe,ye,z._getUIString("ScaleControl.Meters"))}function gm(z,l,m,T){let P=function(V){let W=Math.pow(10,`${Math.floor(V)}`.length-1),te=V/W;return te=te>=10?10:te>=5?5:te>=3?3:te>=2?2:te>=1?1:function(se){let fe=Math.pow(10,Math.ceil(-Math.log(se)/Math.LN10));return Math.round(se*fe)/fe}(te),W*te}(m);z.style.width=l*(P/m)+"px",z.innerHTML=`${P} ${T}`}let P_={closeButton:!0,closeOnClick:!0,focusAfterOpen:!0,className:"",maxWidth:"240px",subpixelPositioning:!1,locationOccludedOpacity:void 0},R_=["a[href]","[tabindex]:not([tabindex='-1'])","[contenteditable]:not([contenteditable='false'])","button:not([disabled])","input:not([disabled])","select:not([disabled])","textarea:not([disabled])"].join(", ");function tA(z){if(z){if(typeof z=="number"){let l=Math.round(Math.abs(z)/Math.SQRT2);return{center:new o.P(0,0),top:new o.P(0,z),"top-left":new o.P(l,l),"top-right":new o.P(-l,l),bottom:new o.P(0,-z),"bottom-left":new o.P(l,-l),"bottom-right":new o.P(-l,-l),left:new o.P(z,0),right:new o.P(-z,0)}}if(z instanceof o.P||Array.isArray(z)){let l=o.P.convert(z);return{center:l,top:l,"top-left":l,"top-right":l,bottom:l,"bottom-left":l,"bottom-right":l,left:l,right:l}}return{center:o.P.convert(z.center||[0,0]),top:o.P.convert(z.top||[0,0]),"top-left":o.P.convert(z["top-left"]||[0,0]),"top-right":o.P.convert(z["top-right"]||[0,0]),bottom:o.P.convert(z.bottom||[0,0]),"bottom-left":o.P.convert(z["bottom-left"]||[0,0]),"bottom-right":o.P.convert(z["bottom-right"]||[0,0]),left:o.P.convert(z.left||[0,0]),right:o.P.convert(z.right||[0,0])}}return tA(new o.P(0,0))}let r0=s;n.AJAXError=o.cJ,n.Event=o.l,n.Evented=o.E,n.LngLat=o.V,n.MercatorCoordinate=o.ab,n.Point=o.P,n.addProtocol=o.cK,n.config=o.c,n.removeProtocol=o.cL,n.AttributionControl=Ou,n.BoxZoomHandler=Pt,n.CanvasSource=Fe,n.CooperativeGesturesHandler=jc,n.DoubleClickZoomHandler=cl,n.DragPanHandler=tn,n.DragRotateHandler=_n,n.EdgeInsets=Pu,n.FullscreenControl=class extends o.E{constructor(z={}){super(),this._onFullscreenChange=()=>{var l;let m=window.document.fullscreenElement||window.document.mozFullScreenElement||window.document.webkitFullscreenElement||window.document.msFullscreenElement;for(;!((l=m?.shadowRoot)===null||l===void 0)&&l.fullscreenElement;)m=m.shadowRoot.fullscreenElement;m===this._container!==this._fullscreen&&this._handleFullscreenChange()},this._onClickFullscreen=()=>{this._isFullscreen()?this._exitFullscreen():this._requestFullscreen()},this._fullscreen=!1,z&&z.container&&(z.container instanceof HTMLElement?this._container=z.container:o.w("Full screen control 'container' must be a DOM element.")),"onfullscreenchange"in document?this._fullscreenchange="fullscreenchange":"onmozfullscreenchange"in document?this._fullscreenchange="mozfullscreenchange":"onwebkitfullscreenchange"in document?this._fullscreenchange="webkitfullscreenchange":"onmsfullscreenchange"in document&&(this._fullscreenchange="MSFullscreenChange")}onAdd(z){return this._map=z,this._container||(this._container=this._map.getContainer()),this._controlContainer=U.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._setupUI(),this._controlContainer}onRemove(){U.remove(this._controlContainer),this._map=null,window.document.removeEventListener(this._fullscreenchange,this._onFullscreenChange)}_setupUI(){let z=this._fullscreenButton=U.create("button","maplibregl-ctrl-fullscreen",this._controlContainer);U.create("span","maplibregl-ctrl-icon",z).setAttribute("aria-hidden","true"),z.type="button",this._updateTitle(),this._fullscreenButton.addEventListener("click",this._onClickFullscreen),window.document.addEventListener(this._fullscreenchange,this._onFullscreenChange)}_updateTitle(){let z=this._getTitle();this._fullscreenButton.setAttribute("aria-label",z),this._fullscreenButton.title=z}_getTitle(){return this._map._getUIString(this._isFullscreen()?"FullscreenControl.Exit":"FullscreenControl.Enter")}_isFullscreen(){return this._fullscreen}_handleFullscreenChange(){this._fullscreen=!this._fullscreen,this._fullscreenButton.classList.toggle("maplibregl-ctrl-shrink"),this._fullscreenButton.classList.toggle("maplibregl-ctrl-fullscreen"),this._updateTitle(),this._fullscreen?(this.fire(new o.l("fullscreenstart")),this._prevCooperativeGesturesEnabled=this._map.cooperativeGestures.isEnabled(),this._map.cooperativeGestures.disable()):(this.fire(new o.l("fullscreenend")),this._prevCooperativeGesturesEnabled&&this._map.cooperativeGestures.enable())}_exitFullscreen(){window.document.exitFullscreen?window.document.exitFullscreen():window.document.mozCancelFullScreen?window.document.mozCancelFullScreen():window.document.msExitFullscreen?window.document.msExitFullscreen():window.document.webkitCancelFullScreen?window.document.webkitCancelFullScreen():this._togglePseudoFullScreen()}_requestFullscreen(){this._container.requestFullscreen?this._container.requestFullscreen():this._container.mozRequestFullScreen?this._container.mozRequestFullScreen():this._container.msRequestFullscreen?this._container.msRequestFullscreen():this._container.webkitRequestFullscreen?this._container.webkitRequestFullscreen():this._togglePseudoFullScreen()}_togglePseudoFullScreen(){this._container.classList.toggle("maplibregl-pseudo-fullscreen"),this._handleFullscreenChange(),this._map.resize()}},n.GeoJSONSource=ps,n.GeolocateControl=class extends o.E{constructor(z){super(),this._onSuccess=l=>{if(this._map){if(this._isOutOfMapMaxBounds(l))return this._setErrorState(),this.fire(new o.l("outofmaxbounds",l)),this._updateMarker(),void this._finish();if(this.options.trackUserLocation)switch(this._lastKnownPosition=l,this._watchState){case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"BACKGROUND":case"BACKGROUND_ERROR":this._watchState="BACKGROUND",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background");break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}this.options.showUserLocation&&this._watchState!=="OFF"&&this._updateMarker(l),this.options.trackUserLocation&&this._watchState!=="ACTIVE_LOCK"||this._updateCamera(l),this.options.showUserLocation&&this._dotElement.classList.remove("maplibregl-user-location-dot-stale"),this.fire(new o.l("geolocate",l)),this._finish()}},this._updateCamera=l=>{let m=new o.V(l.coords.longitude,l.coords.latitude),T=l.coords.accuracy,P=this._map.getBearing(),V=o.e({bearing:P},this.options.fitBoundsOptions),W=Ho.fromLngLat(m,T);this._map.fitBounds(W,V,{geolocateSource:!0})},this._updateMarker=l=>{if(l){let m=new o.V(l.coords.longitude,l.coords.latitude);this._accuracyCircleMarker.setLngLat(m).addTo(this._map),this._userLocationDotMarker.setLngLat(m).addTo(this._map),this._accuracy=l.coords.accuracy,this._updateCircleRadiusIfNeeded()}else this._userLocationDotMarker.remove(),this._accuracyCircleMarker.remove()},this._onUpdate=()=>{this._updateCircleRadiusIfNeeded()},this._onError=l=>{if(this._map){if(l.code===1){this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.disabled=!0;let m=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.title=m,this._geolocateButton.setAttribute("aria-label",m),this._geolocationWatchID!==void 0&&this._clearWatch()}else{if(l.code===3&&Vl)return;this._setErrorState()}this._watchState!=="OFF"&&this.options.showUserLocation&&this._dotElement.classList.add("maplibregl-user-location-dot-stale"),this.fire(new o.l("error",l)),this._finish()}},this._finish=()=>{this._timeoutId&&clearTimeout(this._timeoutId),this._timeoutId=void 0},this._setupUI=()=>{this._map&&(this._container.addEventListener("contextmenu",l=>l.preventDefault()),this._geolocateButton=U.create("button","maplibregl-ctrl-geolocate",this._container),U.create("span","maplibregl-ctrl-icon",this._geolocateButton).setAttribute("aria-hidden","true"),this._geolocateButton.type="button",this._geolocateButton.disabled=!0)},this._finishSetupUI=l=>{if(this._map){if(l===!1){o.w("Geolocation support is not available so the GeolocateControl will be disabled.");let m=this._map._getUIString("GeolocateControl.LocationNotAvailable");this._geolocateButton.disabled=!0,this._geolocateButton.title=m,this._geolocateButton.setAttribute("aria-label",m)}else{let m=this._map._getUIString("GeolocateControl.FindMyLocation");this._geolocateButton.disabled=!1,this._geolocateButton.title=m,this._geolocateButton.setAttribute("aria-label",m)}this.options.trackUserLocation&&(this._geolocateButton.setAttribute("aria-pressed","false"),this._watchState="OFF"),this.options.showUserLocation&&(this._dotElement=U.create("div","maplibregl-user-location-dot"),this._userLocationDotMarker=new Tf({element:this._dotElement}),this._circleElement=U.create("div","maplibregl-user-location-accuracy-circle"),this._accuracyCircleMarker=new Tf({element:this._circleElement,pitchAlignment:"map"}),this.options.trackUserLocation&&(this._watchState="OFF"),this._map.on("zoom",this._onUpdate),this._map.on("move",this._onUpdate),this._map.on("rotate",this._onUpdate),this._map.on("pitch",this._onUpdate)),this._geolocateButton.addEventListener("click",()=>this.trigger()),this._setup=!0,this.options.trackUserLocation&&this._map.on("movestart",m=>{let T=m?.[0]instanceof ResizeObserverEntry;m.geolocateSource||this._watchState!=="ACTIVE_LOCK"||T||this._map.isZooming()||(this._watchState="BACKGROUND",this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this.fire(new o.l("trackuserlocationend")),this.fire(new o.l("userlocationlostfocus")))})}},this.options=o.e({},og,z)}onAdd(z){return this._map=z,this._container=U.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._setupUI(),function(){return o._(this,arguments,void 0,function*(l=!1){if(th!==void 0&&!l)return th;if(window.navigator.permissions===void 0)return th=!!window.navigator.geolocation,th;try{th=(yield window.navigator.permissions.query({name:"geolocation"})).state!=="denied"}catch{th=!!window.navigator.geolocation}return th})}().then(l=>this._finishSetupUI(l)),this._container}onRemove(){this._geolocationWatchID!==void 0&&(window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0),this.options.showUserLocation&&this._userLocationDotMarker&&this._userLocationDotMarker.remove(),this.options.showAccuracyCircle&&this._accuracyCircleMarker&&this._accuracyCircleMarker.remove(),U.remove(this._container),this._map.off("zoom",this._onUpdate),this._map.off("move",this._onUpdate),this._map.off("rotate",this._onUpdate),this._map.off("pitch",this._onUpdate),this._map=void 0,Fu=0,Vl=!1}_isOutOfMapMaxBounds(z){let l=this._map.getMaxBounds(),m=z.coords;return l&&(m.longitudel.getEast()||m.latitudel.getNorth())}_setErrorState(){switch(this._watchState){case"WAITING_ACTIVE":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error");break;case"ACTIVE_LOCK":this._watchState="ACTIVE_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"BACKGROUND":this._watchState="BACKGROUND_ERROR",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-background-error"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting");break;case"ACTIVE_ERROR":case"BACKGROUND_ERROR":case"OFF":case void 0:break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}}_updateCircleRadiusIfNeeded(){let z=this._userLocationDotMarker.getLngLat();if(!(this.options.showUserLocation&&this.options.showAccuracyCircle&&this._accuracy&&z))return;let l=this._map.project(z),m=this._map.unproject([l.x+100,l.y]),T=z.distanceTo(m)/100,P=2*this._accuracy/T;this._circleElement.style.width=`${P.toFixed(2)}px`,this._circleElement.style.height=`${P.toFixed(2)}px`}trigger(){if(!this._setup)return o.w("Geolocate control triggered before added to a map"),!1;if(this.options.trackUserLocation){switch(this._watchState){case"OFF":this._watchState="WAITING_ACTIVE",this.fire(new o.l("trackuserlocationstart"));break;case"WAITING_ACTIVE":case"ACTIVE_LOCK":case"ACTIVE_ERROR":case"BACKGROUND_ERROR":Fu--,Vl=!1,this._watchState="OFF",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-active-error"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background-error"),this.fire(new o.l("trackuserlocationend"));break;case"BACKGROUND":this._watchState="ACTIVE_LOCK",this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-background"),this._lastKnownPosition&&this._updateCamera(this._lastKnownPosition),this.fire(new o.l("trackuserlocationstart")),this.fire(new o.l("userlocationfocus"));break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}switch(this._watchState){case"WAITING_ACTIVE":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"ACTIVE_LOCK":this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-active");break;case"OFF":break;default:throw new Error(`Unexpected watchState ${this._watchState}`)}if(this._watchState==="OFF"&&this._geolocationWatchID!==void 0)this._clearWatch();else if(this._geolocationWatchID===void 0){let z;this._geolocateButton.classList.add("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","true"),Fu++,Fu>1?(z={maximumAge:6e5,timeout:0},Vl=!0):(z=this.options.positionOptions,Vl=!1),this._geolocationWatchID=window.navigator.geolocation.watchPosition(this._onSuccess,this._onError,z)}}else window.navigator.geolocation.getCurrentPosition(this._onSuccess,this._onError,this.options.positionOptions),this._timeoutId=setTimeout(this._finish,1e4);return!0}_clearWatch(){window.navigator.geolocation.clearWatch(this._geolocationWatchID),this._geolocationWatchID=void 0,this._geolocateButton.classList.remove("maplibregl-ctrl-geolocate-waiting"),this._geolocateButton.setAttribute("aria-pressed","false"),this.options.showUserLocation&&this._updateMarker(null)}},n.GlobeControl=class{constructor(){this._toggleProjection=()=>{var z;let l=(z=this._map.getProjection())===null||z===void 0?void 0:z.type;this._map.setProjection(l!=="mercator"&&l?{type:"mercator"}:{type:"globe"}),this._updateGlobeIcon()},this._updateGlobeIcon=()=>{var z;this._globeButton.classList.remove("maplibregl-ctrl-globe"),this._globeButton.classList.remove("maplibregl-ctrl-globe-enabled"),((z=this._map.getProjection())===null||z===void 0?void 0:z.type)==="globe"?(this._globeButton.classList.add("maplibregl-ctrl-globe-enabled"),this._globeButton.title=this._map._getUIString("GlobeControl.Disable")):(this._globeButton.classList.add("maplibregl-ctrl-globe"),this._globeButton.title=this._map._getUIString("GlobeControl.Enable"))}}onAdd(z){return this._map=z,this._container=U.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._globeButton=U.create("button","maplibregl-ctrl-globe",this._container),U.create("span","maplibregl-ctrl-icon",this._globeButton).setAttribute("aria-hidden","true"),this._globeButton.type="button",this._globeButton.addEventListener("click",this._toggleProjection),this._updateGlobeIcon(),this._map.on("styledata",this._updateGlobeIcon),this._container}onRemove(){U.remove(this._container),this._map.off("styledata",this._updateGlobeIcon),this._globeButton.removeEventListener("click",this._toggleProjection),this._map=void 0}},n.Hash=Yf,n.ImageSource=ws,n.KeyboardHandler=Dn,n.LngLatBounds=Ho,n.LogoControl=iu,n.Map=class extends wd{constructor(z){var l,m;o.cH.mark(o.cI.create);let T=Object.assign(Object.assign(Object.assign({},ef),z),{canvasContextAttributes:Object.assign(Object.assign({},ef.canvasContextAttributes),z.canvasContextAttributes)});if(T.minZoom!=null&&T.maxZoom!=null&&T.minZoom>T.maxZoom)throw new Error("maxZoom must be greater than or equal to minZoom");if(T.minPitch!=null&&T.maxPitch!=null&&T.minPitch>T.maxPitch)throw new Error("maxPitch must be greater than or equal to minPitch");if(T.minPitch!=null&&T.minPitch<0)throw new Error("minPitch must be greater than or equal to 0");if(T.maxPitch!=null&&T.maxPitch>180)throw new Error("maxPitch must be less than or equal to 180");let P=new Gf,V=new Af;if(T.minZoom!==void 0&&P.setMinZoom(T.minZoom),T.maxZoom!==void 0&&P.setMaxZoom(T.maxZoom),T.minPitch!==void 0&&P.setMinPitch(T.minPitch),T.maxPitch!==void 0&&P.setMaxPitch(T.maxPitch),T.renderWorldCopies!==void 0&&P.setRenderWorldCopies(T.renderWorldCopies),T.transformConstrain!==null&&P.setConstrainOverride(T.transformConstrain),super(P,V,{bearingSnap:T.bearingSnap}),this._idleTriggered=!1,this._crossFadingFactor=1,this._renderTaskQueue=new Sa,this._controls=[],this._mapId=o.ah(),this._lostContextStyle={style:null,images:null},this._contextLost=te=>{te.preventDefault(),this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this.painter.destroy();for(let se of Object.values(this.style._layers))if(se.type==="custom"&&console.warn(`Custom layer with id '${se.id}' cannot be restored after WebGL context loss. You will need to re-add it manually after context restoration.`),se._listeners)for(let[fe]of Object.entries(se._listeners))console.warn(`Custom layer with id '${se.id}' had event listeners for event '${fe}' which cannot be restored after WebGL context loss. You will need to re-add them manually after context restoration.`);this._lostContextStyle=this._getStyleAndImages(),this.style.destroy(),this.style=null,this.fire(new o.l("webglcontextlost",{originalEvent:te}))},this._contextRestored=te=>{this._lostContextStyle.style&&this.setStyle(this._lostContextStyle.style,{diff:!1}),this._lostContextStyle.images&&(this.style.imageManager.images=this._lostContextStyle.images),this._setupPainter(),this.resize(),this._update(),this.fire(new o.l("webglcontextrestored",{originalEvent:te}))},this._onMapScroll=te=>{if(te.target===this._container)return this._container.scrollTop=0,this._container.scrollLeft=0,!1},this._onWindowOnline=()=>{this._update()},this._interactive=T.interactive,this._maxTileCacheSize=T.maxTileCacheSize,this._maxTileCacheZoomLevels=T.maxTileCacheZoomLevels,this._canvasContextAttributes=Object.assign({},T.canvasContextAttributes),this._trackResize=T.trackResize===!0,this._bearingSnap=T.bearingSnap,this._centerClampedToGround=T.centerClampedToGround,this._refreshExpiredTiles=T.refreshExpiredTiles===!0,this._fadeDuration=T.fadeDuration,this._crossSourceCollisions=T.crossSourceCollisions===!0,this._collectResourceTiming=T.collectResourceTiming===!0,this._locale=Object.assign(Object.assign({},yu),T.locale),this._clickTolerance=T.clickTolerance,this._overridePixelRatio=T.pixelRatio,this._maxCanvasSize=T.maxCanvasSize,this._zoomLevelsToOverscale=T.experimentalZoomLevelsToOverscale,this.transformCameraUpdate=T.transformCameraUpdate,this.transformConstrain=T.transformConstrain,this.cancelPendingTileRequestsWhileZooming=T.cancelPendingTileRequestsWhileZooming===!0,T.reduceMotion!==void 0&&(I.prefersReducedMotion=T.reduceMotion),this._imageQueueHandle=Oe.addThrottleControl(()=>this.isMoving()),this._requestManager=new ne(T.transformRequest),typeof T.container=="string"){if(this._container=document.getElementById(T.container),!this._container)throw new Error(`Container '${T.container}' not found.`)}else{if(!(T.container instanceof HTMLElement))throw new Error("Invalid type: 'container' must be a String or HTMLElement.");this._container=T.container}if(T.maxBounds&&this.setMaxBounds(T.maxBounds),this._setupContainer(),this._setupPainter(),this.on("move",()=>this._update(!1)),this.on("moveend",()=>this._update(!1)),this.on("zoom",()=>this._update(!0)),this.on("terrain",()=>{this.painter.terrainFacilitator.dirty=!0,this._update(!0)}),this.once("idle",()=>{this._idleTriggered=!0}),typeof window<"u"){addEventListener("online",this._onWindowOnline,!1);let te=!1,se=Kd(fe=>{this._trackResize&&!this._removed&&(this.resize(fe),this.redraw())},50);this._resizeObserver=new ResizeObserver(fe=>{te?se(fe):te=!0}),this._resizeObserver.observe(this._container)}this.handlers=new bd(this,T),this._hash=T.hash&&new Yf(typeof T.hash=="string"&&T.hash||void 0).addTo(this),this._hash&&this._hash._onHashChange()||(this.jumpTo({center:T.center,elevation:T.elevation,zoom:T.zoom,bearing:T.bearing,pitch:T.pitch,roll:T.roll}),T.bounds&&(this.resize(),this.fitBounds(T.bounds,o.e({},T.fitBoundsOptions,{duration:0}))));let W=typeof T.style=="string"||((m=(l=T.style)===null||l===void 0?void 0:l.projection)===null||m===void 0?void 0:m.type)!=="globe";this.resize(null,W),this._localIdeographFontFamily=T.localIdeographFontFamily,this._validateStyle=T.validateStyle,T.style&&this.setStyle(T.style,{localIdeographFontFamily:T.localIdeographFontFamily}),T.attributionControl&&this.addControl(new Ou(typeof T.attributionControl=="boolean"?void 0:T.attributionControl)),T.maplibreLogo&&this.addControl(new iu,T.logoPosition),this.on("style.load",()=>{if(W||this._resizeTransform(),this.transform.unmodified){let te=o.U(this.style.stylesheet,["center","zoom","bearing","pitch","roll"]);this.jumpTo(te)}}),this.on("data",te=>{this._update(te.dataType==="style"),this.fire(new o.l(`${te.dataType}data`,te))}),this.on("dataloading",te=>{this.fire(new o.l(`${te.dataType}dataloading`,te))}),this.on("dataabort",te=>{this.fire(new o.l("sourcedataabort",te))})}_getMapId(){return this._mapId}setGlobalStateProperty(z,l){return this.style.setGlobalStateProperty(z,l),this._update(!0)}getGlobalState(){return this.style.getGlobalState()}addControl(z,l){if(l===void 0&&(l=z.getDefaultPosition?z.getDefaultPosition():"top-right"),!z||!z.onAdd)return this.fire(new o.k(new Error("Invalid argument to map.addControl(). Argument must be a control with onAdd and onRemove methods.")));let m=z.onAdd(this);this._controls.push(z);let T=this._controlPositions[l];return l.indexOf("bottom")!==-1?T.insertBefore(m,T.firstChild):T.appendChild(m),this}removeControl(z){if(!z||!z.onRemove)return this.fire(new o.k(new Error("Invalid argument to map.removeControl(). Argument must be a control with onAdd and onRemove methods.")));let l=this._controls.indexOf(z);return l>-1&&this._controls.splice(l,1),z.onRemove(this),this}hasControl(z){return this._controls.indexOf(z)>-1}coveringTiles(z){return Qe(this.transform,z)}calculateCameraOptionsFromTo(z,l,m,T){return T==null&&this.terrain&&(T=this.terrain.getElevationForLngLat(m)),super.calculateCameraOptionsFromTo(z,l,m,T)}resize(z,l=!0){let[m,T]=this._containerDimensions(),P=this._getClampedPixelRatio(m,T);if(this._resizeCanvas(m,T,P),this.painter.resize(m,T,P),this.painter.overLimit()){let W=this.painter.context.gl;this._maxCanvasSize=[W.drawingBufferWidth,W.drawingBufferHeight];let te=this._getClampedPixelRatio(m,T);this._resizeCanvas(m,T,te),this.painter.resize(m,T,te)}this._resizeTransform(l);let V=!this._moving;return V&&(this.stop(),this.fire(new o.l("movestart",z)).fire(new o.l("move",z))),this.fire(new o.l("resize",z)),V&&this.fire(new o.l("moveend",z)),this}_resizeTransform(z=!0){var l;let[m,T]=this._containerDimensions();this.transform.resize(m,T,z),(l=this._requestedCameraState)===null||l===void 0||l.resize(m,T,z)}_getClampedPixelRatio(z,l){let{0:m,1:T}=this._maxCanvasSize,P=this.getPixelRatio(),V=z*P,W=l*P;return Math.min(V>m?m/V:1,W>T?T/W:1)*P}getPixelRatio(){var z;return(z=this._overridePixelRatio)!==null&&z!==void 0?z:devicePixelRatio}setPixelRatio(z){this._overridePixelRatio=z,this.resize()}getBounds(){return this.transform.getBounds()}getMaxBounds(){return this.transform.getMaxBounds()}setMaxBounds(z){return this.transform.setMaxBounds(Ho.convert(z)),this._update()}setMinZoom(z){if((z=z??-2)>=-2&&z<=this.transform.maxZoom)return this.transform.setMinZoom(z),this._update(),this.getZoom()=this.transform.minZoom)return this.transform.setMaxZoom(z),this._update(),this.getZoom()>z&&this.setZoom(z),this;throw new Error("maxZoom must be greater than the current minZoom")}getMaxZoom(){return this.transform.maxZoom}setMinPitch(z){if((z=z??0)<0)throw new Error("minPitch must be greater than or equal to 0");if(z>=0&&z<=this.transform.maxPitch)return this.transform.setMinPitch(z),this._update(),this.getPitch()180)throw new Error("maxPitch must be less than or equal to 180");if(z>=this.transform.minPitch)return this.transform.setMaxPitch(z),this._update(),this.getPitch()>z&&this.setPitch(z),this;throw new Error("maxPitch must be greater than the current minPitch")}getMaxPitch(){return this.transform.maxPitch}getRenderWorldCopies(){return this.transform.renderWorldCopies}setRenderWorldCopies(z){return this.transform.setRenderWorldCopies(z),this._update()}setTransformConstrain(z){return this.transform.setConstrainOverride(z),this._update()}project(z){return this.transform.locationToScreenPoint(o.V.convert(z),this.style&&this.terrain)}unproject(z){return this.transform.screenPointToLocation(o.P.convert(z),this.terrain)}isMoving(){var z;return this._moving||((z=this.handlers)===null||z===void 0?void 0:z.isMoving())}isZooming(){var z;return this._zooming||((z=this.handlers)===null||z===void 0?void 0:z.isZooming())}isRotating(){var z;return this._rotating||((z=this.handlers)===null||z===void 0?void 0:z.isRotating())}_createDelegatedListener(z,l,m){if(z==="mouseenter"||z==="mouseover"){let T=!1;return{layers:l,listener:m,delegates:{mousemove:V=>{let W=l.filter(se=>this.getLayer(se)),te=W.length!==0?this.queryRenderedFeatures(V.point,{layers:W}):[];te.length?T||(T=!0,m.call(this,new Pe(z,this,V.originalEvent,{features:te}))):T=!1},mouseout:()=>{T=!1}}}}if(z==="mouseleave"||z==="mouseout"){let T=!1;return{layers:l,listener:m,delegates:{mousemove:W=>{let te=l.filter(se=>this.getLayer(se));(te.length!==0?this.queryRenderedFeatures(W.point,{layers:te}):[]).length?T=!0:T&&(T=!1,m.call(this,new Pe(z,this,W.originalEvent)))},mouseout:W=>{T&&(T=!1,m.call(this,new Pe(z,this,W.originalEvent)))}}}}{let T=P=>{let V=l.filter(te=>this.getLayer(te)),W=V.length!==0?this.queryRenderedFeatures(P.point,{layers:V}):[];W.length&&(P.features=W,m.call(this,P),delete P.features)};return{layers:l,listener:m,delegates:{[z]:T}}}}_saveDelegatedListener(z,l){this._delegatedListeners=this._delegatedListeners||{},this._delegatedListeners[z]=this._delegatedListeners[z]||[],this._delegatedListeners[z].push(l)}_removeDelegatedListener(z,l,m){if(!this._delegatedListeners||!this._delegatedListeners[z])return;let T=this._delegatedListeners[z];for(let P=0;Pl.includes(W))){for(let W in V.delegates)this.off(W,V.delegates[W]);return void T.splice(P,1)}}}on(z,l,m){if(m===void 0)return super.on(z,l);let T=typeof l=="string"?[l]:l,P=this._createDelegatedListener(z,T,m);this._saveDelegatedListener(z,P);for(let V in P.delegates)this.on(V,P.delegates[V]);return{unsubscribe:()=>{this._removeDelegatedListener(z,T,m)}}}once(z,l,m){if(m===void 0)return super.once(z,l);let T=typeof l=="string"?[l]:l,P=this._createDelegatedListener(z,T,m);for(let V in P.delegates){let W=P.delegates[V];P.delegates[V]=(...te)=>{this._removeDelegatedListener(z,T,m),W(...te)}}this._saveDelegatedListener(z,P);for(let V in P.delegates)this.once(V,P.delegates[V]);return this}off(z,l,m){return m===void 0?super.off(z,l):(this._removeDelegatedListener(z,typeof l=="string"?[l]:l,m),this)}queryRenderedFeatures(z,l){if(!this.style)return[];let m,T=z instanceof o.P||Array.isArray(z),P=T?z:[[0,0],[this.transform.width,this.transform.height]];if(l=l||(T?{}:z)||{},P instanceof o.P||typeof P[0]=="number")m=[o.P.convert(P)];else{let V=o.P.convert(P[0]),W=o.P.convert(P[1]);m=[V,new o.P(W.x,V.y),W,new o.P(V.x,W.y),V]}return this.style.queryRenderedFeatures(m,l,this.transform)}querySourceFeatures(z,l){return this.style.querySourceFeatures(z,l)}setStyle(z,l){return(l=o.e({},{localIdeographFontFamily:this._localIdeographFontFamily,validate:this._validateStyle},l)).diff!==!1&&l.localIdeographFontFamily===this._localIdeographFontFamily&&this.style&&z?(this._diffStyle(z,l),this):(this._localIdeographFontFamily=l.localIdeographFontFamily,this._updateStyle(z,l))}setTransformRequest(z){return this._requestManager.setTransformRequest(z),this}_getUIString(z){let l=this._locale[z];if(l==null)throw new Error(`Missing UI string '${z}'`);return l}_updateStyle(z,l){var m,T;if(l.transformStyle&&this.style&&!this.style._loaded)return void this.style.once("style.load",()=>this._updateStyle(z,l));let P=this.style&&l.transformStyle?this.style.serialize():void 0;return this.style&&(this.style.setEventedParent(null),this.style._remove(!z)),z?(this.style=new Ms(this,l||{}),this.style.setEventedParent(this,{style:this.style}),typeof z=="string"?this.style.loadURL(z,l,P):this.style.loadJSON(z,l,P),this):((T=(m=this.style)===null||m===void 0?void 0:m.projection)===null||T===void 0||T.destroy(),delete this.style,this)}_lazyInitEmptyStyle(){this.style||(this.style=new Ms(this,{}),this.style.setEventedParent(this,{style:this.style}),this.style.loadEmpty())}_diffStyle(z,l){if(typeof z=="string"){let m=this._requestManager.transformRequest(z,"Style");o.j(m,new AbortController).then(T=>{this._updateDiff(T.data,l)}).catch(T=>{T&&this.fire(new o.k(T))})}else typeof z=="object"&&this._updateDiff(z,l)}_updateDiff(z,l){try{this.style.setState(z,l)&&this._update(!0)}catch(m){o.w(`Unable to perform style diff: ${m.message||m.error||m}. Rebuilding the style from scratch.`),this._updateStyle(z,l)}}getStyle(){if(this.style)return this.style.serialize()}_getStyleAndImages(){return this.style?{style:this.style.serialize(),images:this.style.imageManager.cloneImages()}:{style:null,images:{}}}isStyleLoaded(){return this.style?this.style.loaded():o.w("There is no style added to the map.")}addSource(z,l){return this._lazyInitEmptyStyle(),this.style.addSource(z,l),this._update(!0)}isSourceLoaded(z){let l=this.style&&this.style.tileManagers[z];if(l!==void 0)return l.loaded();this.fire(new o.k(new Error(`There is no tile manager with ID '${z}'`)))}setTerrain(z){if(this.style._checkLoaded(),this._terrainDataCallback&&this.style.off("data",this._terrainDataCallback),z){let l=this.style.tileManagers[z.source];if(!l)throw new Error(`cannot load terrain, because there exists no source with ID: ${z.source}`);this.terrain===null&&l.reload();for(let m in this.style._layers){let T=this.style._layers[m];T.type==="hillshade"&&T.source===z.source&&o.w("You are using the same source for a hillshade layer and for 3D terrain. Please consider using two separate sources to improve rendering quality."),T.type==="color-relief"&&T.source===z.source&&o.w("You are using the same source for a color-relief layer and for 3D terrain. Please consider using two separate sources to improve rendering quality.")}this.terrain=new eh(this.painter,l,z),this.painter.renderToTexture=new _s(this.painter,this.terrain),this.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),this.transform.setElevation(this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),this._terrainDataCallback=m=>{var T;m.dataType==="style"?this.terrain.tileManager.freeRtt():m.dataType==="source"&&m.tile&&(m.sourceId!==z.source||this._elevationFreeze||(this.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),this._centerClampedToGround&&this.transform.setElevation(this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom))),((T=m.source)===null||T===void 0?void 0:T.type)==="image"?this.terrain.tileManager.freeRtt():this.terrain.tileManager.freeRtt(m.tile.tileID))},this.style.on("data",this._terrainDataCallback)}else this.terrain&&this.terrain.tileManager.destruct(),this.terrain=null,this.painter.renderToTexture&&this.painter.renderToTexture.destruct(),this.painter.renderToTexture=null,this.transform.setMinElevationForCurrentTile(0),this._centerClampedToGround&&this.transform.setElevation(0);return this.fire(new o.l("terrain",{terrain:z})),this}getTerrain(){var z,l;return(l=(z=this.terrain)===null||z===void 0?void 0:z.options)!==null&&l!==void 0?l:null}areTilesLoaded(){let z=this.style&&this.style.tileManagers;for(let l of Object.values(z))if(!l.areTilesLoaded())return!1;return!0}removeSource(z){return this.style.removeSource(z),this._update(!0)}getSource(z){return this.style.getSource(z)}setSourceTileLodParams(z,l,m){if(m){let T=this.getSource(m);if(!T)throw new Error(`There is no source with ID "${m}", cannot set LOD parameters`);T.calculateTileZoom=$e(Math.max(1,z),Math.max(1,l))}else for(let T in this.style.tileManagers)this.style.tileManagers[T].getSource().calculateTileZoom=$e(Math.max(1,z),Math.max(1,l));return this._update(!0),this}refreshTiles(z,l){let m=this.style.tileManagers[z];if(!m)throw new Error(`There is no tile manager with ID "${z}", cannot refresh tile`);l===void 0?m.reload(!0):m.refreshTiles(l.map(T=>new o.ae(T.z,T.x,T.y)))}addImage(z,l,m={}){let{pixelRatio:T=1,sdf:P=!1,stretchX:V,stretchY:W,content:te,textFitWidth:se,textFitHeight:fe}=m;if(this._lazyInitEmptyStyle(),!(l instanceof HTMLImageElement||o.b(l))){if(l.width===void 0||l.height===void 0)return this.fire(new o.k(new Error("Invalid arguments to map.addImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));{let{width:ye,height:Re,data:Me}=l,je=l;return this.style.addImage(z,{data:new o.R({width:ye,height:Re},new Uint8Array(Me)),pixelRatio:T,stretchX:V,stretchY:W,content:te,textFitWidth:se,textFitHeight:fe,sdf:P,version:0,userImage:je}),je.onAdd&&je.onAdd(this,z),this}}{let{width:ye,height:Re,data:Me}=I.getImageData(l);this.style.addImage(z,{data:new o.R({width:ye,height:Re},Me),pixelRatio:T,stretchX:V,stretchY:W,content:te,textFitWidth:se,textFitHeight:fe,sdf:P,version:0})}}updateImage(z,l){let m=this.style.getImage(z);if(!m)return this.fire(new o.k(new Error("The map has no image with that id. If you are adding a new image use `map.addImage(...)` instead.")));let T=l instanceof HTMLImageElement||o.b(l)?I.getImageData(l):l,{width:P,height:V,data:W}=T;if(P===void 0||V===void 0)return this.fire(new o.k(new Error("Invalid arguments to map.updateImage(). The second argument must be an `HTMLImageElement`, `ImageData`, `ImageBitmap`, or object with `width`, `height`, and `data` properties with the same format as `ImageData`")));if(P!==m.data.width||V!==m.data.height)return this.fire(new o.k(new Error("The width and height of the updated image must be that same as the previous version of the image")));let te=!(l instanceof HTMLImageElement||o.b(l));return m.data.replace(W,te),this.style.updateImage(z,m),this}getImage(z){return this.style.getImage(z)}hasImage(z){return z?!!this.style.getImage(z):(this.fire(new o.k(new Error("Missing required image id"))),!1)}removeImage(z){this.style.removeImage(z)}loadImage(z){return Oe.getImage(this._requestManager.transformRequest(z,"Image"),new AbortController)}listImages(){return this.style.listImages()}addLayer(z,l){return this._lazyInitEmptyStyle(),this.style.addLayer(z,l),this._update(!0)}moveLayer(z,l){return this.style.moveLayer(z,l),this._update(!0)}removeLayer(z){return this.style.removeLayer(z),this._update(!0)}getLayer(z){return this.style.getLayer(z)}getLayersOrder(){return this.style.getLayersOrder()}setLayerZoomRange(z,l,m){return this.style.setLayerZoomRange(z,l,m),this._update(!0)}setFilter(z,l,m={}){return this.style.setFilter(z,l,m),this._update(!0)}getFilter(z){return this.style.getFilter(z)}setPaintProperty(z,l,m,T={}){return this.style.setPaintProperty(z,l,m,T),this._update(!0)}getPaintProperty(z,l){return this.style.getPaintProperty(z,l)}setLayoutProperty(z,l,m,T={}){return this.style.setLayoutProperty(z,l,m,T),this._update(!0)}getLayoutProperty(z,l){return this.style.getLayoutProperty(z,l)}setGlyphs(z,l={}){return this._lazyInitEmptyStyle(),this.style.setGlyphs(z,l),this._update(!0)}getGlyphs(){return this.style.getGlyphsUrl()}addSprite(z,l,m={}){return this._lazyInitEmptyStyle(),this.style.addSprite(z,l,m,T=>{T||this._update(!0)}),this}removeSprite(z){return this._lazyInitEmptyStyle(),this.style.removeSprite(z),this._update(!0)}getSprite(){return this.style.getSprite()}setSprite(z,l={}){return this._lazyInitEmptyStyle(),this.style.setSprite(z,l,m=>{m||this._update(!0)}),this}setLight(z,l={}){return this._lazyInitEmptyStyle(),this.style.setLight(z,l),this._update(!0)}getLight(){return this.style.getLight()}setSky(z,l={}){return this._lazyInitEmptyStyle(),this.style.setSky(z,l),this._update(!0)}getSky(){return this.style.getSky()}setFeatureState(z,l){return this.style.setFeatureState(z,l),this._update()}removeFeatureState(z,l){return this.style.removeFeatureState(z,l),this._update()}getFeatureState(z){return this.style.getFeatureState(z)}getContainer(){return this._container}getCanvasContainer(){return this._canvasContainer}getCanvas(){return this._canvas}_containerDimensions(){let z=0,l=0;return this._container&&(z=this._container.clientWidth||400,l=this._container.clientHeight||300),[z,l]}_setupContainer(){let z=this._container;z.classList.add("maplibregl-map");let l=this._canvasContainer=U.create("div","maplibregl-canvas-container",z);this._interactive&&l.classList.add("maplibregl-interactive"),this._canvas=U.create("canvas","maplibregl-canvas",l),this._canvas.addEventListener("webglcontextlost",this._contextLost,!1),this._canvas.addEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.setAttribute("tabindex",this._interactive?"0":"-1"),this._canvas.setAttribute("aria-label",this._getUIString("Map.Title")),this._canvas.setAttribute("role","region");let m=this._containerDimensions(),T=this._getClampedPixelRatio(m[0],m[1]);this._resizeCanvas(m[0],m[1],T);let P=this._controlContainer=U.create("div","maplibregl-control-container",z),V=this._controlPositions={};["top-left","top-right","bottom-left","bottom-right"].forEach(W=>{V[W]=U.create("div",`maplibregl-ctrl-${W} `,P)}),this._container.addEventListener("scroll",this._onMapScroll,!1)}_resizeCanvas(z,l,m){this._canvas.width=Math.floor(m*z),this._canvas.height=Math.floor(m*l),this._canvas.style.width=`${z}px`,this._canvas.style.height=`${l}px`}_setupPainter(){let z=Object.assign(Object.assign({},this._canvasContextAttributes),{alpha:!0,depth:!0,stencil:!0,premultipliedAlpha:!0}),l=null;this._canvas.addEventListener("webglcontextcreationerror",T=>{l={requestedAttributes:z},T&&(l.statusMessage=T.statusMessage,l.type=T.type)},{once:!0});let m=null;if(m=this._canvasContextAttributes.contextType?this._canvas.getContext(this._canvasContextAttributes.contextType,z):this._canvas.getContext("webgl2",z)||this._canvas.getContext("webgl",z),!m){let T="Failed to initialize WebGL";throw l?(l.message=T,new Error(JSON.stringify(l))):new Error(T)}this.painter=new Bp(m,this.transform),K.testSupport(m)}migrateProjection(z,l){super.migrateProjection(z,l),this.painter.transform=z,this.fire(new o.l("projectiontransition",{newProjection:this.style.projection.name}))}loaded(){return!this._styleDirty&&!this._sourcesDirty&&!!this.style&&this.style.loaded()}_update(z){return this.style&&this.style._loaded?(this._styleDirty=this._styleDirty||z,this._sourcesDirty=!0,this.triggerRepaint(),this):this}_requestRenderFrame(z){return this._update(),this._renderTaskQueue.add(z)}_cancelRenderFrame(z){this._renderTaskQueue.remove(z)}_render(z){var l,m,T,P,V;let W=this._idleTriggered?this._fadeDuration:0,te=((l=this.style.projection)===null||l===void 0?void 0:l.transitionState)>0;if(this.painter.context.setDirty(),this.painter.setBaseState(),this._renderTaskQueue.run(z),this._removed)return;let se=!1;if(this.style&&this._styleDirty){this._styleDirty=!1;let Re=this.transform.zoom,Me=k();this.style.zoomHistory.update(Re,Me);let je=new o.H(Re,{now:Me,fadeDuration:W,zoomHistory:this.style.zoomHistory,transition:this.style.getTransition()}),tt=je.crossFadingFactor();tt===1&&tt===this._crossFadingFactor||(se=!0,this._crossFadingFactor=tt),this.style.update(je)}let fe=((m=this.style.projection)===null||m===void 0?void 0:m.transitionState)>0!==te;(T=this.style.projection)===null||T===void 0||T.setErrorQueryLatitudeDegrees(this.transform.center.lat),this.transform.setTransitionState((P=this.style.projection)===null||P===void 0?void 0:P.transitionState,(V=this.style.projection)===null||V===void 0?void 0:V.latitudeErrorCorrectionRadians),this.style&&(this._sourcesDirty||fe)&&(this._sourcesDirty=!1,this.style._updateSources(this.transform)),this.terrain?(this.terrain.tileManager.update(this.transform,this.terrain),this.transform.setMinElevationForCurrentTile(this.terrain.getMinTileElevationForLngLatZoom(this.transform.center,this.transform.tileZoom)),!this._elevationFreeze&&this._centerClampedToGround&&this.transform.setElevation(this.terrain.getElevationForLngLatZoom(this.transform.center,this.transform.tileZoom))):(this.transform.setMinElevationForCurrentTile(0),this._centerClampedToGround&&this.transform.setElevation(0)),this._placementDirty=this.style&&this.style._updatePlacement(this.transform,this.showCollisionBoxes,W,this._crossSourceCollisions,fe),this.painter.render(this.style,{showTileBoundaries:this.showTileBoundaries,showOverdrawInspector:this._showOverdrawInspector,rotating:this.isRotating(),zooming:this.isZooming(),moving:this.isMoving(),fadeDuration:W,showPadding:this.showPadding}),this.fire(new o.l("render")),this.loaded()&&!this._loaded&&(this._loaded=!0,o.cH.mark(o.cI.load),this.fire(new o.l("load"))),this.style&&(this.style.hasTransitions()||se)&&(this._styleDirty=!0),this.style&&!this._placementDirty&&this.style._releaseSymbolFadeTiles();let ye=this._sourcesDirty||this._styleDirty||this._placementDirty;return ye||this._repaint?this.triggerRepaint():!this.isMoving()&&this.loaded()&&this.fire(new o.l("idle")),!this._loaded||this._fullyLoaded||ye||(this._fullyLoaded=!0,o.cH.mark(o.cI.fullLoad)),this}redraw(){return this.style&&(this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._render(0)),this}remove(){var z;this._hash&&this._hash.remove();for(let m of this._controls)m.onRemove(this);this._controls=[],this._frameRequest&&(this._frameRequest.abort(),this._frameRequest=null),this._renderTaskQueue.clear(),this.painter.destroy(),this.handlers.destroy(),delete this.handlers,this.setStyle(null),typeof window<"u"&&removeEventListener("online",this._onWindowOnline,!1),Oe.removeThrottleControl(this._imageQueueHandle),(z=this._resizeObserver)===null||z===void 0||z.disconnect();let l=this.painter.context.gl.getExtension("WEBGL_lose_context");l?.loseContext&&l.loseContext(),this._canvas.removeEventListener("webglcontextrestored",this._contextRestored,!1),this._canvas.removeEventListener("webglcontextlost",this._contextLost,!1),U.remove(this._canvasContainer),U.remove(this._controlContainer),this._container.removeEventListener("scroll",this._onMapScroll,!1),this._container.classList.remove("maplibregl-map"),o.cH.clearMetrics(),this._removed=!0,this.fire(new o.l("remove"))}triggerRepaint(){this.style&&!this._frameRequest&&(this._frameRequest=new AbortController,I.frame(this._frameRequest,z=>{o.cH.frame(z),this._frameRequest=null;try{this._render(z)}catch(l){if(!o.Z(l)&&!function(m){return m.message===gu}(l))throw l}},()=>{}))}get showTileBoundaries(){return!!this._showTileBoundaries}set showTileBoundaries(z){this._showTileBoundaries!==z&&(this._showTileBoundaries=z,this._update())}get showPadding(){return!!this._showPadding}set showPadding(z){this._showPadding!==z&&(this._showPadding=z,this._update())}get showCollisionBoxes(){return!!this._showCollisionBoxes}set showCollisionBoxes(z){this._showCollisionBoxes!==z&&(this._showCollisionBoxes=z,z?this.style._generateCollisionBoxes():this._update())}get showOverdrawInspector(){return!!this._showOverdrawInspector}set showOverdrawInspector(z){this._showOverdrawInspector!==z&&(this._showOverdrawInspector=z,this._update())}get repaint(){return!!this._repaint}set repaint(z){this._repaint!==z&&(this._repaint=z,this.triggerRepaint())}get vertices(){return!!this._vertices}set vertices(z){this._vertices=z,this._update()}get version(){return Ml}getCameraTargetElevation(){return this.transform.elevation}getProjection(){return this.style.getProjection()}setProjection(z){return this._lazyInitEmptyStyle(),this.style.setProjection(z),this._update(!0)}},n.MapMouseEvent=Pe,n.MapTouchEvent=Ue,n.MapWheelEvent=ct,n.Marker=Tf,n.NavigationControl=class{constructor(z){this._updateZoomButtons=()=>{let l=this._map.getZoom(),m=l===this._map.getMaxZoom(),T=l===this._map.getMinZoom();this._zoomInButton.disabled=m,this._zoomOutButton.disabled=T,this._zoomInButton.setAttribute("aria-disabled",m.toString()),this._zoomOutButton.setAttribute("aria-disabled",T.toString())},this._rotateCompassArrow=()=>{this._compassIcon.style.transform=this.options.visualizePitch&&this.options.visualizeRoll?`scale(${1/Math.pow(Math.cos(this._map.transform.pitchInRadians),.5)}) rotateZ(${-this._map.transform.roll}deg) rotateX(${this._map.transform.pitch}deg) rotateZ(${-this._map.transform.bearing}deg)`:this.options.visualizePitch?`scale(${1/Math.pow(Math.cos(this._map.transform.pitchInRadians),.5)}) rotateX(${this._map.transform.pitch}deg) rotateZ(${-this._map.transform.bearing}deg)`:this.options.visualizeRoll?`rotate(${-this._map.transform.bearing-this._map.transform.roll}deg)`:`rotate(${-this._map.transform.bearing}deg)`},this._setButtonTitle=(l,m)=>{let T=this._map._getUIString(`NavigationControl.${m}`);l.title=T,l.setAttribute("aria-label",T)},this.options=o.e({},t0,z),this._container=U.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._container.addEventListener("contextmenu",l=>l.preventDefault()),this.options.showZoom&&(this._zoomInButton=this._createButton("maplibregl-ctrl-zoom-in",l=>this._map.zoomIn({},{originalEvent:l})),U.create("span","maplibregl-ctrl-icon",this._zoomInButton).setAttribute("aria-hidden","true"),this._zoomOutButton=this._createButton("maplibregl-ctrl-zoom-out",l=>this._map.zoomOut({},{originalEvent:l})),U.create("span","maplibregl-ctrl-icon",this._zoomOutButton).setAttribute("aria-hidden","true")),this.options.showCompass&&(this._compass=this._createButton("maplibregl-ctrl-compass",l=>{this.options.visualizePitch?this._map.resetNorthPitch({},{originalEvent:l}):this._map.resetNorth({},{originalEvent:l})}),this._compassIcon=U.create("span","maplibregl-ctrl-icon",this._compass),this._compassIcon.setAttribute("aria-hidden","true"))}onAdd(z){return this._map=z,this.options.showZoom&&(this._setButtonTitle(this._zoomInButton,"ZoomIn"),this._setButtonTitle(this._zoomOutButton,"ZoomOut"),this._map.on("zoom",this._updateZoomButtons),this._updateZoomButtons()),this.options.showCompass&&(this._setButtonTitle(this._compass,"ResetBearing"),this.options.visualizePitch&&this._map.on("pitch",this._rotateCompassArrow),this.options.visualizeRoll&&this._map.on("roll",this._rotateCompassArrow),this._map.on("rotate",this._rotateCompassArrow),this._rotateCompassArrow(),this._handler=new Lp(this._map,this._compass,this.options.visualizePitch)),this._container}onRemove(){U.remove(this._container),this.options.showZoom&&this._map.off("zoom",this._updateZoomButtons),this.options.showCompass&&(this.options.visualizePitch&&this._map.off("pitch",this._rotateCompassArrow),this.options.visualizeRoll&&this._map.off("roll",this._rotateCompassArrow),this._map.off("rotate",this._rotateCompassArrow),this._handler.off(),delete this._handler),delete this._map}_createButton(z,l){let m=U.create("button",z,this._container);return m.type="button",m.addEventListener("click",l),m}},n.Popup=class extends o.E{constructor(z){super(),this._updateOpacity=()=>{this.options.locationOccludedOpacity!==void 0&&(this._container.style.opacity=this._map.transform.isLocationOccluded(this.getLngLat())?`${this.options.locationOccludedOpacity}`:"")},this.remove=()=>(this._content&&U.remove(this._content),this._container&&(U.remove(this._container),delete this._container),this._map&&(this._map.off("move",this._update),this._map.off("move",this._onClose),this._map.off("click",this._onClose),this._map.off("remove",this.remove),this._map.off("mousemove",this._onMouseMove),this._map.off("mouseup",this._onMouseUp),this._map.off("drag",this._onDrag),this._map._canvasContainer.classList.remove("maplibregl-track-pointer"),delete this._map,this.fire(new o.l("close"))),this),this._onMouseUp=l=>{this._update(l.point)},this._onMouseMove=l=>{this._update(l.point)},this._onDrag=l=>{this._update(l.point)},this._update=l=>{if(!this._map||!this._lngLat&&!this._trackPointer||!this._content)return;if(!this._container){if(this._container=U.create("div","maplibregl-popup",this._map.getContainer()),this._tip=U.create("div","maplibregl-popup-tip",this._container),this._container.appendChild(this._content),this.options.className)for(let W of this.options.className.split(" "))this._container.classList.add(W);this._closeButton&&this._closeButton.setAttribute("aria-label",this._map._getUIString("Popup.Close")),this._trackPointer&&this._container.classList.add("maplibregl-popup-track-pointer")}if(this.options.maxWidth&&this._container.style.maxWidth!==this.options.maxWidth&&(this._container.style.maxWidth=this.options.maxWidth),this._lngLat=Kf(this._lngLat,this._flatPos,this._map.transform,this._trackPointer),this._trackPointer&&!l)return;let m=this._flatPos=this._pos=this._trackPointer&&l?l:this._map.project(this._lngLat);this._map.terrain&&(this._flatPos=this._trackPointer&&l?l:this._map.transform.locationToScreenPoint(this._lngLat));let T=this.options.anchor,P=tA(this.options.offset);if(!T){let W=this._container.offsetWidth,te=this._container.offsetHeight,se;se=m.y+P.bottom.ythis._map.transform.height-te?["bottom"]:[],m.xthis._map.transform.width-W/2&&se.push("right"),T=se.length===0?"bottom":se.join("-")}let V=m.add(P[T]);this.options.subpixelPositioning||(V=V.round()),U.setTransform(this._container,`${wf[T]} translate(${V.x}px,${V.y}px)`),tf(this._container,T,"popup"),this._updateOpacity()},this._onClose=()=>{this.remove()},this.options=o.e(Object.create(P_),z)}addTo(z){return this._map&&this.remove(),this._map=z,this.options.closeOnClick&&this._map.on("click",this._onClose),this.options.closeOnMove&&this._map.on("move",this._onClose),this._map.on("remove",this.remove),this._update(),this._focusFirstElement(),this._trackPointer?(this._map.on("mousemove",this._onMouseMove),this._map.on("mouseup",this._onMouseUp),this._container&&this._container.classList.add("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")):this._map.on("move",this._update),this.fire(new o.l("open")),this}isOpen(){return!!this._map}getLngLat(){return this._lngLat}setLngLat(z){return this._lngLat=o.V.convert(z),this._pos=null,this._flatPos=null,this._trackPointer=!1,this._update(),this._map&&(this._map.on("move",this._update),this._map.off("mousemove",this._onMouseMove),this._container&&this._container.classList.remove("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.remove("maplibregl-track-pointer")),this}trackPointer(){return this._trackPointer=!0,this._pos=null,this._flatPos=null,this._update(),this._map&&(this._map.off("move",this._update),this._map.on("mousemove",this._onMouseMove),this._map.on("drag",this._onDrag),this._container&&this._container.classList.add("maplibregl-popup-track-pointer"),this._map._canvasContainer.classList.add("maplibregl-track-pointer")),this}getElement(){return this._container}setText(z){return this.setDOMContent(document.createTextNode(z))}setHTML(z){let l=document.createDocumentFragment(),m=document.createElement("body"),T;for(m.innerHTML=z;T=m.firstChild,T;)l.appendChild(T);return this.setDOMContent(l)}getMaxWidth(){var z;return(z=this._container)===null||z===void 0?void 0:z.style.maxWidth}setMaxWidth(z){return this.options.maxWidth=z,this._update(),this}setDOMContent(z){if(this._content)for(;this._content.hasChildNodes();)this._content.firstChild&&this._content.removeChild(this._content.firstChild);else this._content=U.create("div","maplibregl-popup-content",this._container);return this._content.appendChild(z),this._createCloseButton(),this._update(),this._focusFirstElement(),this}addClassName(z){return this._container&&this._container.classList.add(z),this}removeClassName(z){return this._container&&this._container.classList.remove(z),this}setOffset(z){return this.options.offset=z,this._update(),this}toggleClassName(z){if(this._container)return this._container.classList.toggle(z)}setSubpixelPositioning(z){this.options.subpixelPositioning=z}_createCloseButton(){this.options.closeButton&&(this._closeButton=U.create("button","maplibregl-popup-close-button",this._content),this._closeButton.type="button",this._closeButton.innerHTML="×",this._closeButton.addEventListener("click",this._onClose))}_focusFirstElement(){if(!this.options.focusAfterOpen||!this._container)return;let z=this._container.querySelector(R_);z&&z.focus()}},n.RasterDEMTileSource=Ba,n.RasterTileSource=zs,n.ScaleControl=class{constructor(z){this._onMove=()=>{sg(this._map,this._container,this.options)},this.setUnit=l=>{this.options.unit=l,sg(this._map,this._container,this.options)},this.options=Object.assign(Object.assign({},M_),z)}getDefaultPosition(){return"bottom-left"}onAdd(z){return this._map=z,this._container=U.create("div","maplibregl-ctrl maplibregl-ctrl-scale",z.getContainer()),this._map.on("move",this._onMove),this._onMove(),this._container}onRemove(){U.remove(this._container),this._map.off("move",this._onMove),this._map=void 0}},n.ScrollZoomHandler=yc,n.Style=Ms,n.TerrainControl=class{constructor(z){this._toggleTerrain=()=>{this._map.getTerrain()?this._map.setTerrain(null):this._map.setTerrain(this.options),this._updateTerrainIcon()},this._updateTerrainIcon=()=>{this._terrainButton.classList.remove("maplibregl-ctrl-terrain"),this._terrainButton.classList.remove("maplibregl-ctrl-terrain-enabled"),this._map.terrain?(this._terrainButton.classList.add("maplibregl-ctrl-terrain-enabled"),this._terrainButton.title=this._map._getUIString("TerrainControl.Disable")):(this._terrainButton.classList.add("maplibregl-ctrl-terrain"),this._terrainButton.title=this._map._getUIString("TerrainControl.Enable"))},this.options=z}onAdd(z){return this._map=z,this._container=U.create("div","maplibregl-ctrl maplibregl-ctrl-group"),this._terrainButton=U.create("button","maplibregl-ctrl-terrain",this._container),U.create("span","maplibregl-ctrl-icon",this._terrainButton).setAttribute("aria-hidden","true"),this._terrainButton.type="button",this._terrainButton.addEventListener("click",this._toggleTerrain),this._updateTerrainIcon(),this._map.on("terrain",this._updateTerrainIcon),this._container}onRemove(){U.remove(this._container),this._map.off("terrain",this._updateTerrainIcon),this._map=void 0}},n.TwoFingersTouchPitchHandler=Hn,n.TwoFingersTouchRotateHandler=$n,n.TwoFingersTouchZoomHandler=qi,n.TwoFingersTouchZoomRotateHandler=Ju,n.VectorTileSource=mo,n.VideoSource=Yt,n.addSourceType=(z,l)=>o._(void 0,void 0,void 0,function*(){if(rt(z))throw new Error(`A source type called "${z}" already exists.`);((m,T)=>{Ne[m]=T})(z,l)}),n.clearPrewarmedResources=function(){let z=Gn;z&&(z.isPreloaded()&&z.numActive()===1?(z.release(Xi),Gn=null):console.warn("Could not clear WebWorkers since there are active Map instances that still reference it. The pre-warmed WebWorker pool can only be cleared when all map instances have been removed with map.remove()"))},n.createTileMesh=be,n.getMaxParallelImageRequests=function(){return o.c.MAX_PARALLEL_IMAGE_REQUESTS},n.getRTLTextPluginStatus=function(){return fr().getRTLTextPluginStatus()},n.getVersion=function(){return r0},n.getWorkerCount=function(){return xi.workerCount},n.getWorkerUrl=function(){return o.c.WORKER_URL},n.importScriptInWorkers=function(z){return mr().broadcast("IS",z)},n.isTimeFrozen=function(){return F.isFrozen()},n.now=k,n.prewarm=function(){nt().acquire(Xi)},n.restoreNow=function(){F.restoreNow()},n.setMaxParallelImageRequests=function(z){o.c.MAX_PARALLEL_IMAGE_REQUESTS=z},n.setNow=function(z){F.setNow(z)},n.setRTLTextPlugin=function(z,l){return fr().setRTLTextPlugin(z,l)},n.setWorkerCount=function(z){xi.workerCount=z},n.setWorkerUrl=function(z){o.c.WORKER_URL=z}});var i=t;return i})});var Nue=Vi((Cjt,b7)=>{"use strict";b7.exports=M4;b7.exports.default=M4;function 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