UDocumentation UE5.7 10.02.2026 (Source)
API documentation for Unreal Engine 5.7
Public Member Functions | Public Attributes | List of all members
FPrecomputedSkyLightInstanceData Struct Reference

#include <SkyLightComponent.h>

+ Inheritance diagram for FPrecomputedSkyLightInstanceData:

Public Member Functions

 FPrecomputedSkyLightInstanceData ()=default
 
 FPrecomputedSkyLightInstanceData (const USkyLightComponent *SourceComponent)
 
virtual ~FPrecomputedSkyLightInstanceData ()=default
 
virtual bool ContainsData () const override
 
virtual void ApplyToComponent (UActorComponent *Component, const ECacheApplyPhase CacheApplyPhase) override
 
- Public Member Functions inherited from FSceneComponentInstanceData
ENGINE_API FSceneComponentInstanceData ()
 
ENGINE_API FSceneComponentInstanceData (const USceneComponent *SourceComponent)
 
virtual ENGINE_API ~FSceneComponentInstanceData ()
 
virtual ENGINE_API void FindAndReplaceInstances (const TMap< UObject *, UObject * > &OldToNewInstanceMap) override
 
virtual ENGINE_API void AddReferencedObjects (FReferenceCollector &Collector) override
 
- Public Member Functions inherited from FActorComponentInstanceData
ENGINE_API FActorComponentInstanceData ()
 
ENGINE_API FActorComponentInstanceData (const UActorComponent *SourceComponent)
 
ENGINE_API bool MatchesComponent (const UActorComponent *Component, const UObject *ComponentTemplate) const
 
const UClass * GetComponentClass () const
 
const UObject * GetComponentTemplate () const
 
- Public Member Functions inherited from FInstanceCacheDataBase
virtual ENGINE_API ~FInstanceCacheDataBase ()
 
UObject * GetUniqueTransientPackage ()
 
ENGINE_API UObject * GetUniqueTransientObject (UClass *Class)
 
const TArray< FDataCacheDuplicatedObjectData > & GetDuplicatedObjects () const
 
const TArray< TObjectPtr< UObject > > & GetReferencedObjects () const
 
const TArray< uint8 > & GetSavedProperties () const
 

Public Attributes

FGuid OriginalLightGuid
 
FGuid LightGuid
 
float AverageBrightness = 1.0f
 
TRefCountPtr< FSkyTextureCubeResource > ProcessedSkyTexture
 
FSHVectorRGB3 IrradianceEnvironmentMap
 
- Public Attributes inherited from FSceneComponentInstanceData
TMap< TObjectPtr< USceneComponent >, FTransform > AttachedInstanceComponents
 

Additional Inherited Members

- Protected Attributes inherited from FActorComponentInstanceData
TObjectPtr< const UObject > SourceComponentTemplate
 
EComponentCreationMethod SourceComponentCreationMethod
 
int32 SourceComponentTypeSerializedIndex
 
- Protected Attributes inherited from FInstanceCacheDataBase
TArray< uint8 > SavedProperties
 

Detailed Description

Used to store lightmap data during RerunConstructionScripts

Constructor & Destructor Documentation

◆ FPrecomputedSkyLightInstanceData() [1/2]

FPrecomputedSkyLightInstanceData::FPrecomputedSkyLightInstanceData ( )
default

◆ FPrecomputedSkyLightInstanceData() [2/2]

FPrecomputedSkyLightInstanceData::FPrecomputedSkyLightInstanceData ( const USkyLightComponent *  SourceComponent)
inline

◆ ~FPrecomputedSkyLightInstanceData()

virtual FPrecomputedSkyLightInstanceData::~FPrecomputedSkyLightInstanceData ( )
virtualdefault

Member Function Documentation

◆ ApplyToComponent()

virtual void FPrecomputedSkyLightInstanceData::ApplyToComponent ( UActorComponent *  Component,
const ECacheApplyPhase  CacheApplyPhase 
)
inlineoverridevirtual

Applies this component instance data to the supplied component

Reimplemented from FSceneComponentInstanceData.

◆ ContainsData()

virtual bool FPrecomputedSkyLightInstanceData::ContainsData ( ) const
inlineoverridevirtual

Determines if any instance data was actually saved.

Reimplemented from FSceneComponentInstanceData.

Member Data Documentation

◆ AverageBrightness

float FPrecomputedSkyLightInstanceData::AverageBrightness = 1.0f

◆ IrradianceEnvironmentMap

FSHVectorRGB3 FPrecomputedSkyLightInstanceData::IrradianceEnvironmentMap

◆ LightGuid

FGuid FPrecomputedSkyLightInstanceData::LightGuid

◆ OriginalLightGuid

FGuid FPrecomputedSkyLightInstanceData::OriginalLightGuid

◆ ProcessedSkyTexture

TRefCountPtr<FSkyTextureCubeResource> FPrecomputedSkyLightInstanceData::ProcessedSkyTexture
The documentation for this struct was generated from the following file: