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UPreviewGeometry::CreateOrUpdateLineSet

Add a set of lines produced by calling LineGenFunc for each index in range [0,NumIndices)

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References

Module	ModelingComponents
Header	/Engine/Plugins/Experimental/MeshModelingToolset/Source/ModelingComponents/Public/Drawing/PreviewGeometryActor.h
Include	#include "Drawing/PreviewGeometryActor.h"
Source	/Engine/Plugins/Experimental/MeshModelingToolset/Source/ModelingComponents/Private/Drawing/PreviewGeometryActor.cpp

Syntax

void CreateOrUpdateLineSet
(
    const FString & LineSetIdentifier,
    int32 NumIndices,
    TFunctionRef< void Index, TArray< FRenderableLine > &LinesOut)> LineGenFunc,
    int32 LinesPerIndexHint
)

Remarks

Add a set of lines produced by calling LineGenFunc for each index in range [0,NumIndices)

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