FStaticLightingTextureMapping | Unreal Engine 5.2 Documentation

Inheritance Hierarchy


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

class FStaticLightingTextureMapping : public FStaticLightingMapping

A mapping between world-space surfaces and static lighting cache textures.

Type	Name	Description
const bool	bBilinearFilter	Whether to apply a bilinear filter to the sample or not.
const int32	LightmapTextureCoordinateIndex	The lightmap texture coordinate index which is used for the mapping.
const int32	SizeX	The width of the static lighting textures used by the mapping.
const int32	SizeY	The height of the static lighting textures used by the mapping.

	Type	Name	Description
		FStaticLightingTextureMapping ( FStaticLightingMesh* InMesh, UObject* InOwner, int32 InSizeX, int32 InSizeY, int32 InLightmapTextureCoordinateIndex, bool bInBilinearFilter )	Initialization constructor.

	Type	Name	Description
	void	Apply ( FQuantizedLightmapData* QuantizedData, const TMap< ULightComponent, class FShadowMapData2D >& ShadowMapData, ULevel* LightingScenario )	Called when the static lighting has been computed to apply it to the mapping's owner.
	bool	IsValidMapping ()	Whether or not this mapping should be processed or imported