"""Hugging Face Gradio SDK entry point; also runnable locally."""
import os

os.environ.setdefault('HOST', '0.0.0.0')
os.environ.setdefault('PORT', '7860')
os.environ.setdefault('GRADIO_SSR_MODE', 'false')

# Initialize ZeroGPU's CUDA emulation before importing any inference code.
if os.environ.get('SPLATANYTHING_ZEROGPU', os.environ.get('SPACES_ZERO_GPU', '0')).lower() in ('1', 'true'):
    import spaces  # noqa: F401

from demo.viewer import install_converter
from app import main

if __name__ == '__main__':
    from demo.examples import prepare_hosted_examples
    examples = prepare_hosted_examples()
    if examples is not None:
        os.environ.setdefault('SPLATANYTHING_EXAMPLES_DIR', str(examples))
    install_converter()
    main()