FLightMap

The abstract base class of 1D and 2D light-maps.

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Inheritance Hierarchy

FDeferredCleanupInterface

FLightMap

	FLegacyLightMap1D
	FLightMap2D

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/LightMap.h
Include	#include "LightMap.h"

Syntax

class FLightMap : private FDeferredCleanupInterface

Remarks

The abstract base class of 1D and 2D light-maps.

Variables

		Name	Description
	bool	bAllowHighQualityLightMaps	Indicates whether the lightmap is being used for directional or simple lighting.
	TArray< FGuid >	LightGuids	The GUIDs of lights which this light-map stores.

Constructors

	Name	Description
	FLightMap()	Default constructor.

Destructors

	Name	Description
	~FLightMap()	Destructor.

Functions

	Name	Description
void	AddRef()	Reference counting.
void	AddReferencedObjects ( FReferenceCollector& Collector )
bool	AllowsHighQualityLightmaps()
void	Cleanup()	Called when the light-map is no longer referenced. Should release the lightmap's resources.
bool	ContainsLight ( const FGuid& LightGuid )	Checks if a light is stored in this light-map.
FLightMapInt...	GetInteraction ( ERHIFeatureLevel::Type InFeatureLev... )
FLightMap2D ...	GetLightMap2D()	Runtime type casting.
const FLight...	GetLightMap2D()
FShadowMapIn...	GetShadowInteraction ( ERHIFeatureLevel::Type InFeatureLev... )
void	Release()
void	Serialize ( FArchive& Ar )

Constants