FShadowMap2D | Unreal Engine 5.6 Documentation


Name	FShadowMap2D
Type	class
Header File	/Engine/Source/Runtime/Engine/Public/ShadowMap.h
Include Path	#include "ShadowMap.h"

Syntax

class FShadowMap2D : public FShadowMap

Name	Remarks	Include Path	Unreal Specifiers
FShadowMap2D ( TArray< FGuid > LightGuids )		ShadowMap.h
FShadowMap2D ( const TMap< ULightComponent, FShadowMapData2D >& ShadowMapData )		ShadowMap.h
FShadowMap2D ()		ShadowMap.h

Name	Type	Remarks	Include Path
bUpdateStatus	bool	If true, update the status when encoding light maps	ShadowMap.h

Name	Remarks	Include Path
const FVector2D & GetCoordinateBias()		ShadowMap.h
const FVector2D & GetCoordinateScale()		ShadowMap.h
const UTexture2D * GetTexture ()		ShadowMap.h
UTexture2D * GetTexture ()	Accessors.	ShadowMap.h
bool IsShadowFactorTexture()		ShadowMap.h
bool IsValid()		ShadowMap.h

Name	Remarks	Include Path
virtual void AddReferencedObjects ( FReferenceCollector& Collector )		ShadowMap.h
virtual FShadowMapInteraction GetInteraction()		ShadowMap.h
virtual const FShadowMap2D * GetShadowMap2D ()		ShadowMap.h
virtual FShadowMap2D * GetShadowMap2D ()	Runtime type casting.	ShadowMap.h
virtual void Serialize ( FArchive& Ar )		ShadowMap.h

Name	Remarks	Include Path
static TRefCountPtr< FShadowMap2D > AllocateInstancedShadowMap ( UObject* LightMapOuter, UInstancedStaticMeshComponent* Component, TArray< TMap< ULightComponent, TUniquePtr< FShadowMapData2D > > >&& InstancedShadowMapData, UMapBuildDataRegistry Registry, FGuid MapBuildDataId, const FBoxSphereBounds& Bounds, ELightMapPaddingType PaddingType, EShadowMapFlags ShadowmapFlags )	Allocates texture space for the shadow-map and stores the shadow-map's raw data for deferred encoding.	ShadowMap.h
static TRefCountPtr< FShadowMap2D > AllocateShadowMap ( UObject* LightMapOuter, const TMap< ULightComponent, FShadowMapData2D >& ShadowMapData, const FBoxSphereBounds& Bounds, ELightMapPaddingType InPaddingType, EShadowMapFlags InShadowmapFlags )		ShadowMap.h
static int32 EncodeSingleTexture ( const FStaticLightingBuildContext* LightingContext, FShadowMapPendingTexture& PendingTexture, UShadowMapTexture2D* Texture, TArray< TArray< FFourDistanceFieldSamples > >& MipData )	Constructs mip maps for a single shadowmap texture.	ShadowMap.h
static void EncodeTextures ( const FStaticLightingBuildContext* LightingContext, bool bLightingSuccessful, bool bMultithreadedEncode )	Executes all pending shadow-map encoding requests.	ShadowMap.h
static bool GetStatusUpdate()		ShadowMap.h
static void SetStatusUpdate ( bool bInEnable )	Call to enable/disable status update of LightMap encoding	ShadowMap.h