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  3. FAtmosphereSetup

FAtmosphereSetup

API > API/Runtime > API/Runtime/Engine

   
Name FAtmosphereSetup
Type struct
Header File /Engine/Source/Runtime/Engine/Public/Rendering/SkyAtmosphereCommonData.h
Include Path #include "Rendering/SkyAtmosphereCommonData.h"

Syntax

struct FAtmosphereSetup

Constructors

Name Remarks Include Path Unreal Specifiers

FAtmosphereSetup ( const USkyAtmosphereComponent& SkyAtmosphereComponent
)

   Rendering/SkyAtmosphereCommonData.h  
  Rendering/SkyAtmosphereCommonData.h  

Constants

Name Type Remarks Include Path
CmToSkyUnit const float   Rendering/SkyAtmosphereCommonData.h
SkyUnitToCm const float   Rendering/SkyAtmosphereCommonData.h

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
AbsorptionDensity0ConstantTerm float   Rendering/SkyAtmosphereCommonData.h  
AbsorptionDensity0LayerWidth float   Rendering/SkyAtmosphereCommonData.h  
AbsorptionDensity0LinearTerm float   Rendering/SkyAtmosphereCommonData.h  
AbsorptionDensity1ConstantTerm float   Rendering/SkyAtmosphereCommonData.h  
AbsorptionDensity1LinearTerm float   Rendering/SkyAtmosphereCommonData.h  
AbsorptionExtinction FLinearColor   Rendering/SkyAtmosphereCommonData.h  
BottomRadiusKm float   Rendering/SkyAtmosphereCommonData.h  
GroundAlbedo FLinearColor   Rendering/SkyAtmosphereCommonData.h  
MieAbsorption FLinearColor   Rendering/SkyAtmosphereCommonData.h  
MieDensityExpScale float   Rendering/SkyAtmosphereCommonData.h  
MieExtinction FLinearColor   Rendering/SkyAtmosphereCommonData.h  
MiePhaseG float   Rendering/SkyAtmosphereCommonData.h  
MieScattering FLinearColor   Rendering/SkyAtmosphereCommonData.h  
MultiScatteringFactor float   Rendering/SkyAtmosphereCommonData.h  
PlanetCenterKm FVector   Rendering/SkyAtmosphereCommonData.h  
RayleighDensityExpScale float   Rendering/SkyAtmosphereCommonData.h  
RayleighScattering FLinearColor   Rendering/SkyAtmosphereCommonData.h  
TopRadiusKm float   Rendering/SkyAtmosphereCommonData.h  
TransmittanceMinLightElevationAngle float   Rendering/SkyAtmosphereCommonData.h  

Protected

Name Type Remarks Include Path Unreal Specifiers
TransmittanceAndMultiScatteringLUTsVersion uint32   Rendering/SkyAtmosphereCommonData.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void ApplyWorldOffset ( const FVector& InOffset
)

   Rendering/SkyAtmosphereCommonData.h  

void ComputeViewData ( const FVector& WorldCameraOrigin,
const FVector& PreViewTranslation,
const FVector3f& ViewForward,
const FVector3f& ViewRight,
FVector3f& SkyCameraTranslatedWorldOrigin,
FVector4f& SkyPlanetTranslatedWorldCenterAndViewHeight,
FMatrix44f& SkyViewLutReferential
) const

   Rendering/SkyAtmosphereCommonData.h  

uint32 GetTransmittanceAndMultiScatteringLUTsVersion()

   Rendering/SkyAtmosphereCommonData.h  

FLinearColor GetTransmittanceAtGroundLevel ( const FVector& SunDirection
) const

   Rendering/SkyAtmosphereCommonData.h  

void InternalInit ( const T& SkyAtmosphereComponent
)

   Rendering/SkyAtmosphereCommonData.h  

void UpdateTransform ( const FTransform& ComponentTransform,
uint8 TranformMode
)

   Rendering/SkyAtmosphereCommonData.h  

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