FSimplifyConvexHullsDataflowNode | Unreal Engine 5.7 Documentation

API > API/Plugins > API/Plugins/GeometryCollectionNodes


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

Syntax

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

Inheritance Hierarchy

FSharedFromThisBase → TSharedFromThis → FDataflowNode → FSimplifyConvexHullsDataflowNode

Constructors

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

Variables

Public

Name	Type	Remarks	Include Path	Unreal Specifiers
bRandomizeColor	bool	Randomize color per convex hull	Dataflow/GeometryCollectionUtilityNodes.h	EditAnywhere Category="Debug Draw"
bUseExistingVertices	bool	Whether to restrict the simplified hulls to only use vertices from the original hulls.	Dataflow/GeometryCollectionUtilityNodes.h	EditAnywhere Category="Convex"
ColorRandomSeed	int32	Random seed	Dataflow/GeometryCollectionUtilityNodes.h	EditAnywhere Category="Debug Draw" Meta=(ClampMin="0", EditCondition="bRandomizeColor==true", EditConditionHides)
DebugDrawRenderSettings	FDataflowNodeDebugDrawSettings		Dataflow/GeometryCollectionUtilityNodes.h	EditAnywhere Category="Debug Draw" Meta=(ShowOnlyInnerProperties)
MinTargetTriangleCount	int32	The minimum number of faces to use for the convex hull.	Dataflow/GeometryCollectionUtilityNodes.h	EditAnywhere Category="Convex" Meta=(DisplayName="Min Target Face Count", DataflowInput, ClampMin=4)
OptionalSelectionFilter	DATAFLOW_NODE_DEFINE_INTERNAL(FSimplifyConvexHullsDataflowNode, "SimplifyConvexHulls", "GeometryCollection	Utilities", "") private FDataflowTransformSelection	Optional transform selection to compute leaf hulls on if not provided, all leaf hulls will be computed.	Dataflow/GeometryCollectionUtilityNodes.h	Meta=(DataflowInput)
SimplificationAngleThreshold	float	Simplified hull should preserve angles larger than this (in degrees).	Dataflow/GeometryCollectionUtilityNodes.h	EditAnywhere Category="Convex" Meta=(DataflowInput, ClampMin=0.f, EditCondition="SimplifyMethod == EConvexHullSimplifyMethod::AngleTolerance")
SimplificationDistanceThreshold	float	Simplified hull should stay within this distance of the initial convex hull.	Dataflow/GeometryCollectionUtilityNodes.h	EditAnywhere Category="Convex" Meta=(DataflowInput, ClampMin=0.f, EditCondition="SimplifyMethod == EConvexHullSimplifyMethod::MeshQSlim")
SimplifyMethod	EConvexHullSimplifyMethod		Dataflow/GeometryCollectionUtilityNodes.h	EditAnywhere Category="Convex"

Functions

Public

Overridden from FDataflowNode

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

Navigation

Syntax

Inheritance Hierarchy

Constructors

Variables

Public

Functions

Public

Overridden from FDataflowNode