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API > API/Plugins > API/Plugins/ModelingComponents > API/Plugins/ModelingComponents/Drawing > API/Plugins/ModelingComponents/Drawing/UPreviewGeometry
References
| Module | ModelingComponents |
| Header | /Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Public/Drawing/PreviewGeometryActor.h |
| Include | #include "Drawing/PreviewGeometryActor.h" |
| Source | /Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Private/Drawing/PreviewGeometryActor.cpp |
void CreateOrUpdatePointSet
&40;
const FString & PointSetIdentifier,
int32 NumIndices,
TFunctionRef< void(int32Index, TArray< FRenderablePoint > &PointsOut)> PointGenFunc,
int32 PointsPerIndexHint
&41;
Remarks
Add a set of points produced by calling PointGenFunc for each index in range [0,NumIndices)