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> Unreal Engine API Reference > Runtime > GeometryCore > DynamicMesh > TDynamicMeshVectorOverlay

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TDynamicMeshVectorOverlay

[TDynamicMeshVectorOverlay](API\Runtime\GeometryCore\DynamicMesh\TDynamicMeshVectorOverlay) is an convenient extension of [TDynamicMeshOverlay](API\Runtime\GeometryCore\DynamicMesh\TDynamicMeshOverlay) that adds a specific N-element Vector type to the template, and adds accessor functions that convert between that N-element vector type and the N-element arrays used by [TDynamicMeshOverlay](API\Runtime\GeometryCore\DynamicMesh\TDynamicMeshOverlay).

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Inheritance Hierarchy

TDynamicMeshOverlay

TDynamicMeshVectorOverlay

References

Module	GeometryCore
Header	/Engine/Source/Runtime/GeometryCore/Public/DynamicMesh/DynamicMeshOverlay.h
Include	#include "DynamicMesh/DynamicMeshOverlay.h"

Syntax

template<typename RealType, int ElementSize, typename VectorType>
class TDynamicMeshVectorOverlay : public UE::Geometry::TDynamicMeshOverlay< RealType, ElementSize >

Remarks

TDynamicMeshVectorOverlay is an convenient extension of TDynamicMeshOverlay that adds a specific N-element Vector type to the template, and adds accessor functions that convert between that N-element vector type and the N-element arrays used by TDynamicMeshOverlay.

Constructors

	Name	Description
	TDynamicMeshVectorOverlay()
	TDynamicMeshVectorOverlay ( FDynamicMesh3* parentMesh )

Functions

	Name	Description
int	AppendElement ( const VectorType& Value )	Append a new Element to the overlay
int	AppendElement ( const RealType* Value )	Append a new Element to the overlay
VectorType	GetElement ( int ElementID )	Get Element at a specific ID
void	GetElement ( int ElementID, VectorType& V )	Get Element at a specific ID
VectorType	GetElementAtVertex ( int TriangleID, int VertexID )	Get the Element value associated with a vertex of a triangle.
void	GetElementAtVertex ( int TriangleID, int VertexID, VectorType& V )	Get the Element value associated with a vertex of a triangle.
void	GetTriElement ( int TriangleID, int32 TriVertexIndex, VectorType& Value )	Get the Element associated with a vertex of a triangle
void	GetTriElements ( int TriangleID, VectorType& A, VectorType& B, VectorType& C )	Get the three Elements associated with a triangle
void	SetElement ( int ElementID, const VectorType& Value )	Set Element at a specific ID

Typedefs

Name	Description
BaseType