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Release v0.6.7

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@KhoiDOO KhoiDOO released this 23 Aug 09:54
· 197 commits to main since this release
v0.6.7
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🚀 New Features & Geometric Algorithms

  • Vertex-Centered Voxel Cloud Generation (tmesh2voxelcloud):
    • Implemented high-performance CUDA kernel grid::create_voxel_cloud_corners_kernel in conquer3d/csrc/data_structure/grid.cu and grid.h.
    • Added PyBind11 C++ backend function create_voxel_cloud_from_tmesh with row-wise at::unique_dim corner deduplication in grid.cpp and grid.py.
    • Implemented high-level tmesh2voxelcloud conversion API in conquer3d/conversion/tmesh.py for constructing non-rigid, vertex-centered overlapping 3D voxel clouds.
    • Removed obsolete iso parameter from both tmesh2sparse and tmesh2voxelcloud APIs.

📦 Stanford PLY & Quad/Voxel Mesh I/O Routines (conquer3d.io)

  • Stanford PLY Support (conquer3d/io/ply.py): Added high-speed loaders and writers read_ply, write_ply, and write_voxel_ply.
  • Wavefront OBJ Quad Support (conquer3d/io/obj.py): Added write_quad_obj and write_voxel_obj routines to export 4-vertex quad faces and 6-quad per voxel 3D cell representations.
  • Exported all PLY and OBJ functions in conquer3d/io/__init__.py.

⚡ GitHub Actions & PyPI Trusted Publishing (.github/workflows/build_wheels.yml)

  • Added PyPI OpenID Connect (OIDC) Trusted Publisher upload job (publish_pypi) with id-token: write permissions.
  • Automated wheel artifact merging and PyPI uploading upon release tag creation.
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