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Unreal Engine C++ API Reference > Runtime > MeshDescription > FMeshDescription > GetPolygonVertices
References
| Module | MeshDescription |
| Header | /Engine/Source/Runtime/MeshDescription/Public/MeshDescription.h |
| Include | #include "MeshDescription.h" |
template<typename Alloc>
void GetPolygonVertices
(
const FPolygonID PolygonID,
TArray < FVertexID , Alloc > & OutVertexIDs
) const
Remarks
Populates the passed array of VertexIDs with the vertices which form the polygon perimeter