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  3. UpdateTangents

UpdateTangents

Overload list

API > API/Runtime > API/Runtime/MeshConversion > API/Runtime/MeshConversion/FDynamicMeshToMeshDescription

  Type Name Description
Public function void

UpdateTangents ( const FDynamicMesh3* MeshIn,
FMeshDescription& MeshOut
)

 Use the MeshIn Overlays to update the Tangent and BinormalSign attributes of the MeshDescription, assuming mesh topology has not changed.
Public function void

UpdateTangents ( const FDynamicMesh3* MeshIn,
FMeshDescription& MeshOut,
const UE::Geometry::TMeshTangents< double >* SrcTangents
)

 Use the TMeshTangents to update the Tangent and BinormalSign attributes of the MeshDescription, assuming mesh topology has not changed.

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