38 lines
1.4 KiB
Python
38 lines
1.4 KiB
Python
"""
|
|
ComfyUI GeomPack - Geometry Processing Custom Nodes
|
|
|
|
This package provides mesh processing nodes for ComfyUI using trimesh, CGAL, and Blender.
|
|
Includes custom 3D preview widget powered by Three.js.
|
|
"""
|
|
|
|
import sys
|
|
import os
|
|
from pathlib import Path
|
|
|
|
# Only run initialization when loaded by ComfyUI, not during pytest
|
|
# This prevents import errors when pytest collects test modules
|
|
if 'pytest' not in sys.modules:
|
|
# Check if CGAL is available
|
|
try:
|
|
from CGAL import CGAL_Polygon_mesh_processing
|
|
print("[GeomPack] CGAL Python package found - CGAL Isotropic Remesh node available")
|
|
except ImportError:
|
|
print("[GeomPack] WARNING: CGAL Python package not found")
|
|
print("[GeomPack] The CGAL Isotropic Remesh node will not be available")
|
|
print("[GeomPack] Install with: pip install cgal")
|
|
print("[GeomPack] You can use PyMeshLab Remesh as an alternative")
|
|
|
|
from .nodes import NODE_CLASS_MAPPINGS, NODE_DISPLAY_NAME_MAPPINGS
|
|
else:
|
|
# During testing, don't import nodes
|
|
NODE_CLASS_MAPPINGS = {}
|
|
NODE_DISPLAY_NAME_MAPPINGS = {}
|
|
|
|
# Set web directory for JavaScript extensions (3D mesh preview widget)
|
|
# This tells ComfyUI where to find our JavaScript files and HTML viewer
|
|
# Files will be served at /extensions/ComfyUI-GeomPack/*
|
|
WEB_DIRECTORY = "./web"
|
|
|
|
# Export the mappings so ComfyUI can discover the nodes
|
|
__all__ = ['NODE_CLASS_MAPPINGS', 'NODE_DISPLAY_NAME_MAPPINGS', 'WEB_DIRECTORY']
|