GDSII Importer

Changelog

• Add SiEPIC EBeam and Luxtelligence LNOI400 PDK configs.
• Fix ChipBase size (now 20 mm) to prevent visible edges in renders. Fix chip base and camera placement for layouts whose bounding box doesn't start at GDS origin.
• Fix custom configuration import missing color file after YAML split. Improve user feedback on missing files.
• Fix build script reading version from git tag history and prevent duplicate -dirty suffix in ZIP filenames.
• Update README to reflect separate color scheme config files.

Changelog

• Exclude numpy wheel (provided by Blender)
• Remove DEPENDENCIES_OK runtime check and try/except import block

Changelog

• Fixed extension compatibility with Blender 4.4 (Python 3.13)
• Added platform-split packages — each OS now only receives the wheels it needs
• Removed bundled numpy (already included with Blender)
• Removed sys.modules workaround

Changelog

Core Features

• Import GDSII layout files into Blender as accurate 3D layer stack visualizations
• Selective region cropping by X/Y coordinates, width, and height
• Automatic scene setup with camera, lighting, and chip base plane
• Adjustable unit and Z-axis scaling
• KLayout-based merge of overlapping shapes per layer before mesh generation

PDK Support

• IHP Open PDK: SG13G2 and SG13CMOS5L
• SkyWater SKY130
• GlobalFoundries GF180MCU
• Custom YAML layer stack configurations

Materials & Rendering

• Per-layer color schemes with metallic and roughness properties
• Multiple color scheme presets (realistic, fancy, marketing, marketing-gold)
• Alpha support from color schemas