USD-compatible mesh data structure.
Contains mesh geometry data formatted for USD (Universal Scene Description) with support for points, faces, normals, UVs, and colors.
Public Members
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std::string name
Name identifier for the USD mesh.
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pxr::VtArray<pxr::GfVec3f> points
Array of 3D vertex positions.
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pxr::VtArray<int> faceVertexCounts
Number of vertices per face (typically 3 for triangles).
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pxr::VtArray<int> faceVertexIndices
Vertex indices defining face connectivity.
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pxr::VtArray<pxr::GfVec3f> normals
Face-varying normal vectors for lighting.
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pxr::VtArray<pxr::VtArray<pxr::GfVec2f>> uvs
Face-varying UV texture coordinates.
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pxr::VtArray<pxr::VtArray<pxr::GfVec3f>> colors
Face-varying vertex colors.
