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Update FBXMeshGeometry.cpp 

Some FBXs do not have "Materials" information, which can cause parsing errors
pull/5624/head
ycn2022 2024-06-17 17:35:56 +08:00 committed by GitHub
parent 907da122e9
commit 2b89dd8af9
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1 changed files with 6 additions and 4 deletions
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10
code/AssetLib/FBX/FBXMeshGeometry.cpp
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@ -644,10 +644,12 @@ void MeshGeometry::ReadVertexDataMaterials(std::vector<int>& materials_out, cons
return;
}
// materials are handled separately. First of all, they are assigned per-face
// and not per polyvert. Secondly, ReferenceInformationType=IndexToDirect
// has a slightly different meaning for materials.
ParseVectorDataArray(materials_out,GetRequiredElement(source,"Materials"));
if (source["Materials"]) {
// materials are handled separately. First of all, they are assigned per-face
// and not per polyvert. Secondly, ReferenceInformationType=IndexToDirect
// has a slightly different meaning for materials.
ParseVectorDataArray(materials_out, GetRequiredElement(source, "Materials"));
}
if (MappingInformationType == "AllSame") {
// easy - same material for all faces