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int32 |
LODIndex |
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TArray< FHairStrandsWeightFormat::Type > |
MeshInterpolationWeightsBuffer |
Store the hair interpolation weights |
Size = SamplesCount * SamplesCount |
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TArray< FHairStrandsIndexFormat::Type > |
MeshSampleIndicesBuffer |
Store the samples vertex indices |
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TArray< FHairStrandsMeshTrianglePositionFormat::Type > |
RestSamplePositionsBuffer |
Store the samples rest positions |
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TArray< FHairStrandsMeshTrianglePositionFormat::Type > |
RestUniqueTrianglePositionBuffer |
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TArray< FHairStrandsRootBarycentricFormat::Type > |
RootBarycentricBuffer |
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TArray< FHairStrandsRootToUniqueTriangleIndexFormat::Type > |
RootToUniqueTriangleIndexBuffer |
Triangle on which a root is attached When the projection is done with source to target mesh transfer, the projection indices does not match. |
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uint32 |
SampleCount |
Number of samples used for the mesh interpolation |
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TArray< uint32 > |
UniqueSectionIds |
Store the mesh section indices which are relevant for this root LOD data |
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TArray< FHairStrandsUniqueTriangleIndexFormat::Type > |
UniqueTriangleIndexBuffer |
Strand hair roots translation and rotation in rest position relative to the bound triangle. |
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