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TDynamicMeshAttributeChange

[TDynamicMeshAttributeChange](API\Runtime\GeometryCore\DynamicMesh\TDynamicMeshAttributeChange) represents a change to an attribute overlay of a [FDynamicMesh3](API\Runtime\GeometryCore\DynamicMesh\FDynamicMesh3).

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

Warnings * This class is meant to be used via FDynamicMeshChange and is not fully functional on its own (see comments in ApplyReplaceChange)

References

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

Syntax

template<typename RealType, int ElementSize>  
class TDynamicMeshAttributeChange

Remarks

TDynamicMeshAttributeChange represents a change to an attribute overlay of a FDynamicMesh3.

This class is meant to be used via FDynamicMeshChange and is not fully functional on its own (see comments in ApplyReplaceChange)

Variables

  Type Name Description
Protected variable TArray< RealType > NewElementData  
Protected variable TArray< FChangeElement > NewElements  
Protected variable TArray< FChangeTriangle > NewTriangles  
Protected variable TArray< RealType > OldElementData  
Protected variable TArray< FChangeElement > OldElements  
Protected variable TArray< FChangeTriangle > OldTriangles  

Functions

  Type Name Description
Public function Const bool

Apply ( TDynamicMeshOverlay< RealType, ElementSize >* Overlay,
bool bRevert
)

  
Protected function Const void

ApplyReplaceChange ( TDynamicMeshOverlay< RealType, ElementSize >* Overlay,
const TArray< FChangeTriangle >& RemoveTris,
const TArray< FChangeElement >& InsertElements,
const TArray< RealType >& InsertElementData,
const TArray< FChangeTriangle >& InsertTris
)

  
Public function void

SaveInitialElement ( const TDynamicMeshOverlay< RealType, ElementSize >* Overlay,
int ElementID
)

  
Public function void

SaveInitialTriangle ( const TDynamicMeshOverlay< RealType, ElementSize >* Overlay,
int TriangleID
)

  
Public function void

StoreFinalElement ( const TDynamicMeshOverlay< RealType, ElementSize >* Overlay,
int ElementID
)

  
Public function void

StoreFinalTriangle ( const TDynamicMeshOverlay< RealType, ElementSize >* Overlay,
int TriangleID
)

  

Classes

  Type Name Description
Protected struct FChangeElement    
Protected struct FChangeTriangle    

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