| DefineClass.XChangeHeightBrush = { |
| __parents = { "XEditorBrushTool" }, |
| properties = { |
| editor = "number", slider = true, persisted_setting = true, auto_select_all = true, |
| { id = "ClampToLevels", name = "Clamp to levels", editor = "bool", default = true, no_edit = not const.SlabSizeZ }, |
| { id = "SquareBrush", name = "Square brush", editor = "bool", default = true, no_edit = not const.SlabSizeZ }, |
| { id = "Height", default = 10 * guim, scale = "m", min = guic, max = 100 * guim, step = guic }, |
| { id = "Smoothness", default = 75, scale = "%", min = 0, max = 100, no_edit = function(self) return self:IsCursorSquare() end }, |
| { id = "DepositionMode", name = "Deposition mode", editor = "bool", default = true }, |
| { id = "Strength", default = 50, scale = "%", min = 10, max = 100, no_edit = function(self) return not self:GetDepositionMode() end }, |
| { id = "RegardWalkables", name = "Limit to walkables", editor = "bool", default = false }, |
| }, |
| |
| ToolSection = "Height", |
| Description = { |
| "Use deposition mode to gradually add/remove height as you drag the mouse.", |
| "(<style GedHighlight>hold Shift</style> to align to world directions)\n(<style GedHighlight>hold Ctrl</style> for inverse operation)", |
| }, |
| |
| mask_grid = false, |
| } |
|
|
| function XChangeHeightBrush:Init() |
| local w, h = terrain.HeightMapSize() |
| self.mask_grid = NewComputeGrid(w, h, "F") |
| end |
|
|
| function XChangeHeightBrush:Done() |
| editor.ClearOriginalHeightGrid() |
| self.mask_grid:free() |
| end |
|
|
| if const.SlabSizeZ then |
| function XChangeHeightBrush:GetPropertyMetadata(prop_id) |
| local sizex, sizez = const.SlabSizeX, const.SlabSizeZ |
| if prop_id == "Size" and self:IsCursorSquare() then |
| local help = string.format("1 tile = %sm", _InternalTranslate(FormatAsFloat(sizex, guim, 2))) |
| return { id = "Size", name = "Size (tiles)", help = help, default = sizex, scale = sizex, min = sizex, max = 100 * sizex, step = sizex, editor = "number", slider = true, persisted_setting = true, auto_select_all = true, } |
| end |
| if prop_id == "Height" and self:GetClampToLevels() then |
| local help = string.format("1 step = %sm", _InternalTranslate(FormatAsFloat(sizez, guim, 2))) |
| return { id = "Height", name = "Height (steps)", help = help, default = sizez, scale = sizez, min = sizez, max = self.cursor_max_tiles * sizez, step = sizez, editor = "number", slider = true, persisted_setting = true, auto_select_all = true, } |
| end |
| return table.find_value(self.properties, "id", prop_id) |
| end |
|
|
| function XChangeHeightBrush:GetProperties() |
| local props = {} |
| for _, prop in ipairs(self.properties) do |
| props[#props + 1] = self:GetPropertyMetadata(prop.id) |
| end |
| return props |
| end |
| |
| function XChangeHeightBrush:OnEditorSetProperty(prop_id, old_value, ged) |
| if prop_id == "SquareBrush" or prop_id == "ClampToLevels" then |
| self:SetSize(self:GetSize()) |
| self:SetHeight(self:GetHeight()) |
| end |
| end |
| end |
|
|
| function XChangeHeightBrush:StartDraw(pt) |
| XEditorUndo:BeginOp{ height = true, name = "Changed height" } |
| editor.StoreOriginalHeightGrid(true) |
| self.mask_grid:clear() |
| end |
|
|
| function XChangeHeightBrush:Draw(pt1, pt2) |
| local inner_radius, outer_radius = self:GetCursorRadius() |
| local op = self:GetDepositionMode() and "add" or "max" |
| local strength = self:GetDepositionMode() and self:GetStrength() / 5000.0 or 1.0 |
| local bbox = editor.DrawMaskSegment(self.mask_grid, pt1, pt2, inner_radius, outer_radius, op, strength, strength, self:IsCursorSquare()) |
| editor.AddToHeight(self.mask_grid, self:GetCursorHeight() / const.TerrainHeightScale, bbox) |
| |
| if const.SlabSizeZ and self:GetClampToLevels() then |
| editor.ClampHeightToLevels(config.TerrainHeightSlabOffset, const.SlabSizeZ, bbox, self.mask_grid) |
| end |
| if self:GetRegardWalkables() then |
| editor.ClampHeightToWalkables(bbox) |
| end |
| Msg("EditorHeightChanged", false, bbox) |
| end |
|
|
| function XChangeHeightBrush:EndDraw(pt1, pt2, invalid_box) |
| local _, outer_radius = self:GetCursorRadius() |
| local bbox = editor.GetSegmentBoundingBox(pt1, pt2, outer_radius, self:IsCursorSquare()) |
| Msg("EditorHeightChanged", true, bbox) |
| XEditorUndo:EndOp(nil, invalid_box) |
| end |
|
|
| function XChangeHeightBrush:OnShortcut(shortcut, source, controller_id, repeated, ...) |
| if XEditorBrushTool.OnShortcut(self, shortcut, source, controller_id, repeated, ...) then |
| return "break" |
| end |
| |
| local key = string.gsub(shortcut, "^Shift%-", "") |
| local divisor = terminal.IsKeyPressed(const.vkShift) and 10 or 1 |
| if key == "+" or key == "Numpad +" then |
| self:SetHeight(self:GetHeight() + (self:GetClampToLevels() and const.SlabSizeZ or guim / divisor)) |
| return "break" |
| elseif key == "-" or key == "Numpad -" then |
| self:SetHeight(self:GetHeight() - (self:GetClampToLevels() and const.SlabSizeZ or guim / divisor)) |
| return "break" |
| end |
| |
| if not repeated and (shortcut == "Ctrl" or shortcut == "-Ctrl") then |
| editor.StoreOriginalHeightGrid(true) |
| self.mask_grid:clear() |
| end |
| end |
|
|
| function XChangeHeightBrush:GetCursorRadius() |
| local inner_size = self:GetSize() * (100 - self:GetSmoothness()) / 100 |
| return inner_size / 2, self:GetSize() / 2 |
| end |
|
|
| function XChangeHeightBrush:GetCursorHeight() |
| local ctrlKey = terminal.IsKeyPressed(const.vkControl) |
| return ctrlKey ~= self.LowerTerrain and -self:GetHeight() or self:GetHeight() |
| end |
|
|
| function XChangeHeightBrush:IsCursorSquare() |
| return const.SlabSizeZ and self:GetSquareBrush() |
| end |
|
|
| function XChangeHeightBrush:GetCursorExtraFlags() |
| return self:IsCursorSquare() and const.mfTerrainHeightFieldSnapped or 0 |
| end |
|
|
| function XChangeHeightBrush:GetCursorColor() |
| return self:IsCursorSquare() and RGB(16, 255, 16) or RGB(255, 255, 255) |
| end |
|
|
| DefineClass.XRaiseHeightBrush = { |
| __parents = { "XChangeHeightBrush" }, |
| LowerTerrain = false, |
| ToolTitle = "Raise height", |
| ActionSortKey = "09", |
| ActionIcon = "CommonAssets/UI/Editor/Tools/Raise.tga", |
| ActionShortcut = "H", |
| } |
|
|
| DefineClass.XLowerHeightBrush = { |
| __parents = { "XChangeHeightBrush" }, |
| LowerTerrain = true, |
| ToolTitle = "Lower height", |
| ActionSortKey = "10", |
| ActionIcon = "CommonAssets/UI/Editor/Tools/Lower.tga", |
| ActionShortcut = "L", |
| } |
|
|
