CalculateMikkTSpaceTangents ( const TArray< FVector3f >& InVerti..., const TArray< uint32 >& InIndices, const TArray< FVector2f >& InUVs, const TArray< FVector3f >& InNorma..., bool bIgnoreDegenerateTriangles, TArray< FVector3f >& OutTangentX, TArray< FVector3f >& OutTangentY )