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  3. FMeshVertexChange

FMeshVertexChange

[FMeshVertexChange](API\Runtime\GeometryFramework\Changes\FMeshVertexChange) represents an reversible change to a set of vertex positions.

API > API/Runtime > API/Runtime/GeometryFramework > API/Runtime/GeometryFramework/Changes

Inheritance Hierarchy

References

   
Module GeometryFramework
Header /Engine/Source/Runtime/GeometryFramework/Public/Changes/MeshVertexChange.h
Include #include "Changes/MeshVertexChange.h"

Syntax

class FMeshVertexChange : public FToolCommandChange

Remarks

FMeshVertexChange represents an reversible change to a set of vertex positions. Currently only a UDynamicMeshComponent target is supported.

Variables

  Type Name Description
Public variable bool bHaveOverlayNormals  
Public variable bool bHaveVertexColors  
Public variable bool bHaveVertexPositions  
Public variable TArray< FVector3f > NewColors  
Public variable TArray< FVector3f > NewNormals  
Public variable TArray< FVector3d > NewPositions  
Public variable TArray< int32 > Normals  
Public variable TArray< FVector3f > OldColors  
Public variable TArray< FVector3f > OldNormals  
Public variable TArray< FVector3d > OldPositions  
Public variable TArray< int32 > Vertices  

Overridden from FChange

  Type Name Description
Public function Virtual void

Apply ( UObject* Object
)

 Makes the change to the object
Public function Virtual void

Revert ( UObject* Object
)

 Reverts change to the object
Public function Virtual Const FString Describes this change (for debugging)

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