FCollectionSelectionByPrimitiveDataflowNode | Unreal Engine 5.8 Documentation

Selects elements which are contained in a transformed box Supported groups: Transform/Vertices/Faces/Geometry/Curves


Name	FCollectionSelectionByPrimitiveDataflowNode
Type	struct
Header File	/Engine/Plugins/Experimental/GeometryCollectionPlugin/Source/GeometryCollectionNodes/Public/Dataflow/GeometryCollectionSelectionNodes.h
Include Path	#include "Dataflow/GeometryCollectionSelectionNodes.h"

Syntax

USTRUCT (Meta=(DataflowGeometryCollection))  
struct FCollectionSelectionByPrimitiveDataflowNode : public FDataflowNode

FSharedFromThisBase → TSharedFromThis → FDataflowNode → FCollectionSelectionByPrimitiveDataflowNode

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

Name	Type	Remarks	Include Path	Unreal Specifiers
bAllElementsMustBeSelected	bool	If true then all elements must contained by the primitive (all vertices of a face, all vertices of a curve, etc.)	Dataflow/GeometryCollectionSelectionNodes.h	EditAnywhere Category="Selection"
bPositiveSide	bool	Select elements on positive side of the plane. Only used for selection by plane.	Dataflow/GeometryCollectionSelectionNodes.h	EditAnywhere Category="Select"
PlaneSize	float	DebugDraw / Plane size	Dataflow/GeometryCollectionSelectionNodes.h	EditAnywhere Category="Debug Draw\|Plane" Meta=(UIMin=1, ClampMin=1)
Primitive	DATAFLOW_NODE_DEFINE_INTERNAL(FCollectionSelectionByPrimitiveDataflowNode, "CollectionSelectionByPrimitive", "GeometryCollection	Selection", "In BoundingBox Points Transformed") private FDataflowPrimitiveTypes	GeometryCollection for the selection Primitive used for the selection (Box, Sphere or Plane)	Dataflow/GeometryCollectionSelectionNodes.h	EditAnywhere Category="Selection" Meta=(DataflowInput)
Selection	FDataflowSelectionTypes	Output selection	Dataflow/GeometryCollectionSelectionNodes.h	Meta=(DataflowOutput)
Transform	FTransform	Transform for the primitive	Dataflow/GeometryCollectionSelectionNodes.h	EditAnywhere Category="Selection" Meta=(DataflowInput, GizmoType="Transform")
VertexPerEdge	int32	DebugDraw / Vertex per edge	Dataflow/GeometryCollectionSelectionNodes.h	EditAnywhere Category="Debug Draw\|Plane" Meta=(UIMin=2, ClampMin=2)

Name	Remarks	Include Path	Unreal Specifiers
virtual bool CanDebugDrawViewMode ( const FName& ViewModeName ) const		Dataflow/GeometryCollectionSelectionNodes.h
virtual void DebugDraw ( UE::Dataflow::FContext& Context, IDataflowDebugDrawInterface& DataflowRenderingInterface, const FDebugDrawParameters& DebugDrawParameters ) const		Dataflow/GeometryCollectionSelectionNodes.h
virtual void Evaluate ( UE::Dataflow::FContext& Context, const FDataflowOutput* Out ) const		Dataflow/GeometryCollectionSelectionNodes.h