FDynamicMeshEditor::SetGeneralTubeUVs

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Description

For triangles connecting loops of corresponded vertices, set UVs in a cylindrical pattern so that the U coordinate starts at 0 for the first corresponded pair of vertices, and cycles around to 1 Assumes Triangles array stores indices of triangles in progressively filling the tube, starting with VertexIDs*[0]. (This is used to set the UVs correctly at the seam joining the start & end of the loop)

void SetGeneralTubeUVs  
(  
    const TArray < int > & Triangles,  
    const TArray < int > & VertexIDs1,  
    const TArray < int > & MatchedIndices1,  
    const TArray < int > & VertexIDs2,  
    const TArray < int > & MatchedIndices2,  
    const TArray < float > & UValues,  
    const FVector3f & VDir,  
    float UVScaleFactor,  
    const FVector2f & UVTranslation,  
    int UVLayerIndex  
)  
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