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API > API/Plugins > API/Plugins/ModelingComponents > API/Plugins/ModelingComponents/FMeshTopologySelector
Description
Provide a function that will return an AABBTree for the Mesh. See class comment for why this is necessary.
| Name | SetSpatialSource |
| Type | function |
| Header File | /Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Public/Selection/MeshTopologySelector.h |
| Include Path | #include "Selection/MeshTopologySelector.h" |
void SetSpatialSource
(
TFunction < FDynamicMeshAABBTree3 *> GetSpatialFunc
)