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> Unreal Engine API Reference > Plugins > DynamicMesh > FDynamicMeshEditor > FDynamicMeshEditor::FindOrCreateDuplicateNormal

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FDynamicMeshEditor::FindOrCreateDuplicateNormal

Find "new" normal for input normal element under Index mapping, or create new if missing

Windows

MacOS

Linux

References

Module	DynamicMesh
Header	/Engine/Plugins/Experimental/GeometryProcessing/Source/DynamicMesh/Public/DynamicMeshEditor.h
Include	#include "DynamicMeshEditor.h"
Source	/Engine/Plugins/Experimental/GeometryProcessing/Source/DynamicMesh/Private/DynamicMeshEditor.cpp

Syntax

int FindOrCreateDuplicateNormal
(
    int ElementID,
    int NormalLayerIndex,
    FMeshIndexMappings & IndexMaps
)

Remarks

Find "new" normal for input normal element under Index mapping, or create new if missing

Returns

index of duplicate normal in given normal layer

Parameters

Parameter	Description
ElementID	the source normal we want a duplicate of
NormalLayerIndex	which normal layer to consider
IndexMaps	source/destination mapping of already-duplicated normals

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