FAttachGuidesRootsDataflowNode | Unreal Engine 5.6 Documentation

Attach the guides roots by setting their kinematic weights to 1.0f


Name	FAttachGuidesRootsDataflowNode
Type	struct
Header File	/Engine/Plugins/Runtime/HairStrands/Source/HairStrandsDataflow/Public/AttachGuidesRootsNode.h
Include Path	#include "AttachGuidesRootsNode.h"

Syntax

USTRUCT (Meta=(Experimental, DataflowGroom))  
struct FAttachGuidesRootsDataflowNode : public FDataflowNode

FSharedFromThisBase → TSharedFromThis → FDataflowNode → FAttachGuidesRootsDataflowNode

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

Name	Type	Remarks	Include Path	Unreal Specifiers
Collection	FManagedArrayCollection	Managed array collection to be used to store datas	AttachGuidesRootsNode.h	Meta=(DataflowInput, DataflowOutput, DisplayName="Collection", DataflowPassthrough="Collection")
GroupIndex	int32	Group index on which the roots will be attached. -1 will attach all the groups	AttachGuidesRootsNode.h	EditAnywhere Category="Groups" Meta=(DisplayName="Group Index")
KinematicWeightsKey	FCollectionAttributeKey	Point Kinematic weights key to be used in other nodes if necessary	AttachGuidesRootsNode.h	Meta=(DisplayName="Kinematic Weights", DataflowOutput)

Name	Remarks	Include Path	Unreal Specifiers
DATAFLOW_NODE_DEFINE_INTERNAL ( FAttachGuidesRootsDataflowNode, "AttachGuidesRoots", "Groom", "" )		AttachGuidesRootsNode.h
FName ( "FGroomCollection" )		AttachGuidesRootsNode.h

Name	Remarks	Include Path	Unreal Specifiers
virtual void Evaluate ( UE::Dataflow::FContext& Context, const FDataflowOutput* Out ) const		AttachGuidesRootsNode.h