FDataflowVertexAttributeEditableNode | Unreal Engine 5.8 Documentation

Base class for node using the vertex attribute paint tool


Name	FDataflowVertexAttributeEditableNode
Type	struct
Header File	/Engine/Plugins/Dataflow/Source/DataflowNodes/Public/Dataflow/DataflowVertexAttributeEditableNode.h
Include Path	#include "Dataflow/DataflowVertexAttributeEditableNode.h"

Syntax

USTRUCT ()  
struct FDataflowVertexAttributeEditableNode : public FDataflowToolNode

Name	Remarks	Include Path	Unreal Specifiers
FDataflowVertexAttributeEditableNode ()		Dataflow/DataflowVertexAttributeEditableNode.h
FDataflowVertexAttributeEditableNode ( const UE::Dataflow::FNodeParameters& InParam, FGuid InGuid )		Dataflow/DataflowVertexAttributeEditableNode.h

Name	Remarks
FEditNodeToolChange

Name	Remarks	Include Path	Unreal Specifiers
TUniquePtr< class FToolCommandChange > MakeEditNodeToolChange()		Dataflow/DataflowVertexAttributeEditableNode.h

Name	Remarks	Include Path
virtual void GetExtraVertexMapping ( UE::Dataflow::FContext& Context, FName SelectedViewMode, TArray< int32 >& OutMappingToWeight, TArray< TArray< int32 > >& OutMappingFromWeight ) const	Provide a extra indirection vertex mapping - optional will return empty by default	Dataflow/DataflowVertexAttributeEditableNode.h
virtual void GetSupportedViewModes ( UE::Dataflow::FContext& Context, TArray< FName >& OutViewModeNames ) const	Get the list of view mode supported by this node when being edited	Dataflow/DataflowVertexAttributeEditableNode.h
virtual void GetVertexAttributeValues ( UE::Dataflow::FContext& Context, TArray< float >& OutValues ) const	Get the absolute vertex attribute values	Dataflow/DataflowVertexAttributeEditableNode.h
virtual void SetVertexAttributeValues ( UE::Dataflow::FContext& Context, const TArray< float >& InValues, const TArray< int32 >& InWeightIndices )	Set the absolute vertex attribute values - InWeightIndices can be used to sepcify which indices are to be set	Dataflow/DataflowVertexAttributeEditableNode.h