FRadialScatterPointsDataflowNode_v2 | Unreal Engine 5.8 Documentation

API > API/Plugins > API/Plugins/GeometryCollectionNodes


Name	FRadialScatterPointsDataflowNode_v2
Type	struct
Header File	/Engine/Plugins/Experimental/GeometryCollectionPlugin/Source/GeometryCollectionNodes/Public/Dataflow/GeometryCollectionFracturingNodes.h
Include Path	#include "Dataflow/GeometryCollectionFracturingNodes.h"

Syntax

USTRUCT (Meta=(DataflowGeometryCollection))  
struct FRadialScatterPointsDataflowNode_v2 : public FDataflowNode

Inheritance Hierarchy

FSharedFromThisBase → TSharedFromThis → FDataflowNode → FRadialScatterPointsDataflowNode_v2

Constructors

Name	Remarks	Include Path	Unreal Specifiers
FRadialScatterPointsDataflowNode_v2 ( const UE::Dataflow::FNodeParameters& InParam, FGuid InGuid )		Dataflow/GeometryCollectionFracturingNodes.h

Variables

Public

Name	Type	Remarks	Include Path	Unreal Specifiers
AngleOffset	float	Angle offset at each radial step (in degrees)	Dataflow/GeometryCollectionFracturingNodes.h	EditAnywhere Category="Scatter" Meta=(DataflowInput)
AngularNoise	float	Amount of global variation to apply to each angular step (in degrees)	Dataflow/GeometryCollectionFracturingNodes.h	EditAnywhere Category="Scatter" Meta=(DataflowInput)
AngularSteps	int32	Number of angular steps	Dataflow/GeometryCollectionFracturingNodes.h	EditAnywhere Category="Scatter" Meta=(DataflowInput, UIMin=1, UIMax=50, ClampMin="1")
AngularVariability	float	Amount to randomly displace each Voronoi site in angle (in degrees)	Dataflow/GeometryCollectionFracturingNodes.h	EditAnywhere Category="Per Point Variability" Meta=(DataflowInput, ClampMin="0.0")
AxialVariability	float	Amount to randomly displace each Voronoi site in the direction of the rotation axis (in cm)	Dataflow/GeometryCollectionFracturingNodes.h	EditAnywhere Category="Per Point Variability" Meta=(DataflowInput, ClampMin="0.0")
Center	DATAFLOW_NODE_DEFINE_INTERNAL(FRadialScatterPointsDataflowNode_v2, "RadialScatterPoints", "Generators	Point", "") public FVector	BoundingBox to generate points inside of Center of generated pattern	Dataflow/GeometryCollectionFracturingNodes.h	EditAnywhere Category="Scatter" Meta=(DataflowInput)
Normal	FVector	Normal to plane in which sites are generated	Dataflow/GeometryCollectionFracturingNodes.h	EditAnywhere Category="Scatter" Meta=(DataflowInput)
Points	TArray< FVector >	Generated points	Dataflow/GeometryCollectionFracturingNodes.h	Meta=(DataflowOutput)
RadialMinStep	float	Minimum radial separation between any two voronoi points (in cm)	Dataflow/GeometryCollectionFracturingNodes.h	EditAnywhere Category="Scatter" Meta=(DataflowInput, UIMin=".25", ClampMin=".01")
RadialNoise	float	Amount of global variation to apply to each radial step (in cm)	Dataflow/GeometryCollectionFracturingNodes.h	EditAnywhere Category="Scatter" Meta=(DataflowInput, ClampMin="0")
RadialStepExponent	float	Radial steps will follow a distribution based on this exponent, i.e., Pow(distance from center, RadialStepExponent)	Dataflow/GeometryCollectionFracturingNodes.h	EditAnywhere Category="Scatter" Meta=(DataflowInput, UIMin=".01", UIMax="10", ClampMin=".01", ClampMax="20")
RadialSteps	int32	Number of radial steps	Dataflow/GeometryCollectionFracturingNodes.h	EditAnywhere Category="Scatter" Meta=(DataflowInput, UIMin="1", UIMax="50", ClampMin="1")
RadialVariability	float	Amount to randomly displace each Voronoi site radially (in cm)	Dataflow/GeometryCollectionFracturingNodes.h	EditAnywhere Category="Per Point Variability" Meta=(DataflowInput, ClampMin="0.0")
Radius	float	Pattern radius (in cm)	Dataflow/GeometryCollectionFracturingNodes.h	EditAnywhere Category="Scatter" Meta=(DataflowInput, UIMin="0.0", ClampMin="0.0")
RandomSeed	int32	Seed for random	Dataflow/GeometryCollectionFracturingNodes.h	EditAnywhere Category="Scatter" Meta=(DataflowInput, UIMin="0")

Functions

Public

Public Virtual

Overridden from FDataflowNode

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

Navigation

Syntax

Inheritance Hierarchy

Constructors

Variables

Public

Functions

Public

Public Virtual

Overridden from FDataflowNode