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> Unreal Engine API Reference > Runtime > GeometryCollectionEngine > GeometryCollection > AGeometryCollectionRenderLevelSetActor

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AGeometryCollectionRenderLevelSetActor

[AGeometryCollectionRenderLevelSetActor](API\Runtime\GeometryCollectionEngine\GeometryCollection\AGeometryCollect-_1) An actor representing the collection of data necessary to render volumes.

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

AActor

AGeometryCollectionRenderLevelSetActor

References

Module	GeometryCollectionEngine
Header	/Engine/Source/Runtime/Experimental/GeometryCollectionEngine/Public/GeometryCollection/GeometryCollectionRenderLevelSetActor.h
Include	#include "GeometryCollection/GeometryCollectionRenderLevelSetActor.h"

Syntax

class AGeometryCollectionRenderLevelSetActor : public AActor

Remarks

AGeometryCollectionRenderLevelSetActor An actor representing the collection of data necessary to render volumes. This references a ray marching material, which is used internally by a post process component blendable. This is a workflow that can be improved with a deeper implementation in the future if we decide to. Note that behavior with multiple render level set actors isn't currently supported very well, but could be improved in the future

Variables

	Name	Description
bool	Enabled	Enable or disable rendering.
float	Isovalue	Isovalue of the level set to use for surface reconstruction.
UMaterial *	RayMarchMaterial	Material that performs ray marching.
bool	RenderVolumeBoundingBox	Enable or disable rendering.
float	SurfaceTolerance	Surface tolerance used for rendering. When surface reconstruction is noisy, try tweaking this value
UVolumeTexture ...	TargetVolumeTexture	Volume texture to fill.

Constructors

	Name	Description
	AGeometryCollectionRenderLevelSetActor ( const FObjectInitializer& ObjectIn... )

Functions

	Name	Description
AGeometryCol...	FindOrCreate ( UWorld* World )	Find/create the level set renderer singleton actor as required. Return whether the found or created actor.
void	SetEnabled ( bool enabled )	Set and sync enabled
bool	SetLevelSetToRender ( const Chaos::TLevelSet< float, 3 > ..., const FTransform& LocalToWorld )	Load a new level set to render.
void	SyncLevelSetTransform ( const FTransform& LocalToWorld )	Sync level set transform to the render material.

Overridden from AActor

		Name	Description
	void	BeginPlay()	Some initialization happens in here.

Overridden from UObject

		Name	Description
	void	PostEditChangeProperty ( FPropertyChangedEvent& e )	Allowed for live updates to parameters from inside the editor when ejected.

Constants

Name	Description
InstanceCount

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