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  3. TDynamicMeshVectorOverlay

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).

API > API/Runtime > API/Runtime/GeometryCore > API/Runtime/GeometryCore/DynamicMesh

Inheritance Hierarchy

References

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

  Type Name Description
Public function    
Public function    

Functions

  Type Name Description
Public function int

AppendElement ( const VectorType& Value
)

 Append a new Element to the overlay
Public function int

AppendElement ( const RealType* Value
)

 Append a new Element to the overlay
Public function Const bool

EnumerateVertexElements ( int VertexID,
TFunctionRef< bool(int TriangleID, int ElementID, const VectorType&Value)> ProcessFunc,
bool bFindUniqueElements
)

 Iterate through triangles connected to VertexID and call ProcessFunc for each per-triangle-vertex Element with its Value.
Public function Const VectorType

GetElement ( int ElementID
)

 Get Element at a specific ID
Public function Const void

GetElement ( int ElementID,
VectorType& V
)

 Get Element at a specific ID
Public function Const VectorType

GetElementAtVertex ( int TriangleID,
int VertexID
)

 Get the Element value associated with a vertex of a triangle.
Public function Const void

GetElementAtVertex ( int TriangleID,
int VertexID,
VectorType& V
)

 Get the Element value associated with a vertex of a triangle.
Public function Const void

GetTriElement ( int TriangleID,
int32 TriVertexIndex,
VectorType& Value
)

 Get the Element associated with a vertex of a triangle
Public function Const void

GetTriElements ( int TriangleID,
VectorType& A,
VectorType& B,
VectorType& C
)

 Get the three Elements associated with a triangle
Public function void

SetElement ( int ElementID,
const VectorType& Value
)

 Set Element at a specific ID

Typedefs

Name Description
BaseType  

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