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[glTF] Calculate normals if not provided #476

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footballhead opened this issue May 31, 2024 · 0 comments
Open

[glTF] Calculate normals if not provided #476

footballhead opened this issue May 31, 2024 · 0 comments
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enhancement New feature or request good first issue Good for newcomers

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@footballhead
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GltfLoader::LoadMeshData will provide (0,0,0) for normals if not present. However 3.7.2.1 says:

When normals are not specified, client implementations MUST calculate flat normals and the provided tangents (if present) MUST be ignored.

This would allow BigWheels to correctly render:
@footballhead footballhead added the enhancement New feature or request label May 31, 2024
@footballhead footballhead added the good first issue Good for newcomers label Jun 19, 2024
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