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API > API/Runtime > API/Runtime/GeometryCore > API/Runtime/GeometryCore/Parameterization > API/Runtime/GeometryCore/Parameterization/TMeshDijkstra
References
| Module | GeometryCore |
| Header | /Engine/Source/Runtime/GeometryCore/Public/Parameterization/MeshDijkstra.h |
| Include | #include "Parameterization/MeshDijkstra.h" |
int32 GetSeedExternalIDForPointSetID
(
int32 PointID
)
the ExternalID of the SeedPoint that is closest to PointID, or -1 if PointID does not have a valid graph distance