FDataflowCorrectSkinWeightsNode | Unreal Engine 5.7 Documentation

API > API/Plugins > API/Plugins/DataflowEditor

Correct skin weights vertex properties.


Name	FDataflowCorrectSkinWeightsNode
Type	struct
Header File	/Engine/Plugins/Experimental/Dataflow/Source/DataflowEditor/Public/DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h
Include Path	#include "DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h"

Syntax

USTRUCT (Meta=(Experimental, DataflowCollection))  
struct FDataflowCorrectSkinWeightsNode : public FDataflowNode

Inheritance Hierarchy

FSharedFromThisBase → TSharedFromThis → FDataflowNode → FDataflowCorrectSkinWeightsNode

Constructors

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

Constants

Name	Type	Include Path
ClampSkinWeightsSelectionName	const FName	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h
HammerSkinWeightsSelectionName	DATAFLOW_NODE_DEFINE_INTERNAL(FDataflowCorrectSkinWeightsNode, "CorrectSkinWeights", "Collection", "Correct skin weights and save it to collection") public const FName	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h
NormalizeSkinWeightsSelectionName	const FName	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h
RelaxSkinWeightsSelectionName	const FName	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h

Variables

Public

Name	Type	Remarks	Include Path	Unreal Specifiers
BoneIndicesKey	FCollectionAttributeKey	Bone indices key to be used in other nodes if necessary	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h	Meta=(DisplayName="Bone Indices", DataflowInput, DataflowOutput, DataflowPassthrough="BoneIndicesKey")
BoneIndicesName	FString	The name to be set for the bone indices.	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h	EditAnywhere Category="Vertex Attributes" Meta=(DisplayName="Bone Indices")
BoneWeightsKey	FCollectionAttributeKey	Bone weights key to be used in other nodes if necessary	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h	Meta=(DisplayName="Bone Weights", DataflowInput, DataflowOutput, DataflowPassthrough="BoneWeightsKey")
BoneWeightsName	FString	The name to be set for the bone weights.	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h	EditAnywhere Category="Vertex Attributes" Meta=(DisplayName="Bone Weights")
bUseSelectionAsPerVertexFactor	bool	When true, use the decimal values of the selection as a per vertex factor for the selected operation - Currently available for Relax operation only - false by default	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h	EditAnywhere Category="Skin Weights" Meta=(DataflowInput, EditCondition="CorrectionType == ESkinWeightsCorrectionType::Relax", EditConditionHides)
ClampingNumber	int32	Max number of bones to consider for the skin weights	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h	EditAnywhere Category="Skin Weights" Meta=(DisplayName="Clamping Number", DataflowInput, EditCondition="CorrectionType == ESkinWeightsCorrectionType::Clamp", EditConditionHides)
Collection	FManagedArrayCollection		DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h	Meta=(DataflowInput, DataflowOutput, DataflowPassthrough="Collection")
CorrectionType	ESkinWeightsCorrectionType	Selection map key to be used in other nodes if necessary	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h	EditAnywhere Category="Skin Weights" Meta=(DisplayName="Correction Type")
PruningThreshold	float	All weights below this threshold will be pruned	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h	EditAnywhere Category="Skin Weights" Meta=(DisplayName="Pruning Threshold", DataflowInput, EditCondition="CorrectionType == ESkinWeightsCorrectionType::Prune", EditConditionHides)
SelectionMapKey	FCollectionAttributeKey	Selection map key to be used in other nodes if necessary	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h	Meta=(DisplayName="Selection Map", DataflowInput)
SelectionMapName	FString	Map name to be used to select vertices to correct	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h	EditAnywhere Category="Vertex Attributes" Meta=(DisplayName="Selection Map")
SelectionThreshold	float	Selection threshold to consider a neighbor skin weight	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h	EditAnywhere Category="Skin Weights" Meta=(DisplayName="Selection Threshold", DataflowInput, EditCondition="CorrectionType == ESkinWeightsCorrectionType::Hammer", EditConditionHides, ClampMin="0.0", ClampMax="1.0", UIMin="0.0", UIMax="1.0")
SmoothingFactor	float	Lerp value in between the current and the average weight values	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h	EditAnywhere Category="Skin Weights" Meta=(DisplayName="Smooting Factor", DataflowInput, EditCondition="CorrectionType == ESkinWeightsCorrectionType::Relax", EditConditionHides)
SmoothingIterations	int32	Number of iteration required for the smoothing	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h	EditAnywhere Category="Skin Weights" Meta=(DisplayName="Smoothing Iterations", DataflowInput, EditCondition="CorrectionType == ESkinWeightsCorrectionType::Relax", EditConditionHides)
VertexGroup	FScalarVertexPropertyGroup	Target group in which the attributes are stored	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h	EditAnywhere Category="Vertex Attributes" Meta=(DisplayName="Vertex Group")

Functions

Public

Name	Remarks	Include Path
FCollectionAttributeKey GetBoneIndicesKey ( UE::Dataflow::FContext& Context ) const	Get the weights attribute key to retrieve/set the bone indices values	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h
FCollectionAttributeKey GetBoneWeightsKey ( UE::Dataflow::FContext& Context ) const	Get the weights attribute key to retrieve/set the bone weights values	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h
FCollectionAttributeKey GetSelectionMapKey ( UE::Dataflow::FContext& Context ) const	Get the selection map key to get the vertex selection on which the correction will be applied	DataflowEditorTools/DataflowEditorCorrectSkinWeightsNode.h

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