FFilterPointSetWithMeshDataflowNode | Unreal Engine 5.6 Documentation

Filter a point set to only the points inside or outside of a given mesh


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

Syntax

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

FSharedFromThisBase → TSharedFromThis → FDataflowNode → FFilterPointSetWithMeshDataflowNode

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

Name	Type	Remarks	Include Path	Unreal Specifiers
bKeepInside	bool	Whether to keep the points inside or (if false) outside the mesh.	Dataflow/GeometryCollectionSamplingNodes.h	EditAnywhere Category=Options Meta=(DataflowInput)
SamplePoints	TArray< FVector >	Points to filter	Dataflow/GeometryCollectionSamplingNodes.h	Meta=(DataflowInput, DataflowOutput)
TargetMesh	TObjectPtr< UDynamicMesh >	Mesh to use to filter point set	Dataflow/GeometryCollectionSamplingNodes.h	Meta=(DataflowInput, DataflowIntrinsic)
WindingThreshold	float	The winding number threshold to use for determining whether a point is inside or outside of the mesh	Dataflow/GeometryCollectionSamplingNodes.h	EditAnywhere Category=Options Meta=(DataflowInput)

Name	Remarks	Include Path	Unreal Specifiers
DATAFLOW_NODE_DEFINE_INTERNAL ( FFilterPointSetWithMeshDataflowNode, "FilterPointsWithMesh", "PointSampling", "" )		Dataflow/GeometryCollectionSamplingNodes.h
FName ( "TArray" )		Dataflow/GeometryCollectionSamplingNodes.h