SkyAtmosphereComponent.cpp File Reference

#include "Components/SkyAtmosphereComponent.h"
#include "Components/ArrowComponent.h"
#include "Components/BillboardComponent.h"
#include "Engine/MapBuildDataRegistry.h"
#include "Engine/Level.h"
#include "Engine/Texture2D.h"
#include "Engine/World.h"
#include "Logging/MessageLog.h"
#include "Misc/MapErrors.h"
#include "Misc/UObjectToken.h"
#include "MeshElementCollector.h"
#include "SceneInterface.h"
#include "SceneProxies/SkyAtmosphereSceneProxy.h"
#include "StateStream/SkyAtmosphereStateStream.h"
#include "UObject/UObjectIterator.h"
#include "PrimitiveDrawingUtils.h"
#include "UObject/ConstructorHelpers.h"
#include "Components/DirectionalLightComponent.h"
#include "UObject/UE5MainStreamObjectVersion.h"
#include "ColorManagement/ColorSpace.h"

Macros
#define	LOCTEXT_NAMESPACE   "SkyAtmosphereComponent"
#define	USKYATMOSPHERE_VARIABLES
#define	USKYATMOSPHERE_VARIABLES_WITH_SETFUNCTION
#define	USKYATMOSPHERE_SETHANDLE(Field)
#define	USKYATMOSPHERE_VARIABLE(Type, Owner, Dot, Prefix, Name)

Functions
FOverrideAtmosphericLight	ConvertAtmosphericLightOverride (bool *Enabled, FVector *Direction)
FLinearColor	SkyAtmosphereGetClamped (FLinearColor Value)
template<typename T >
T	SkyAtmosphereGetClamped (T Value)

Macro Definition Documentation

LOCTEXT_NAMESPACE

#define LOCTEXT_NAMESPACE   "SkyAtmosphereComponent"

USKYATMOSPHERE_SETHANDLE

#define USKYATMOSPHERE_SETHANDLE

(

Field

)

USKYATMOSPHERE_VARIABLE

#define USKYATMOSPHERE_VARIABLE	(		Type,
			Owner,
			Dot,
			Prefix,
			Name
	)

Value:

    void USkyAtmosphereComponent::Set##Name(Type NewValue) \
    { \
		if (AreDynamicDataChangesAllowed() && Name != NewValue) \
        { \
            Name = SkyAtmosphereGetClamped(NewValue); \
			USKYATMOSPHERE_SETHANDLE(Name) \
			MarkRenderStateDirty(); \
        } \
    }

USKYATMOSPHERE_VARIABLES

#define USKYATMOSPHERE_VARIABLES

Value:

        USKYATMOSPHERE_VARIABLE(ESkyAtmosphereTransformMode, , , , TransformMode) \
		USKYATMOSPHERE_VARIABLE(float, , , , TraceSampleCountScale) \
		USKYATMOSPHERE_VARIABLE(float, OtherTentDistribution, ., , TipAltitude) \
		USKYATMOSPHERE_VARIABLE(float, OtherTentDistribution, ., , TipValue) \
		USKYATMOSPHERE_VARIABLE(float, OtherTentDistribution, ., , Width) \
		USKYATMOSPHERE_VARIABLE(uint8, , , b, Holdout) \
		USKYATMOSPHERE_VARIABLE(uint8, , , b, RenderInMainPass) \
        USKYATMOSPHERE_VARIABLES_WITH_SETFUNCTION

USKYATMOSPHERE_VARIABLES_WITH_SETFUNCTION

#define USKYATMOSPHERE_VARIABLES_WITH_SETFUNCTION

Value:

        USKYATMOSPHERE_VARIABLE(float, , , , BottomRadius) \
		USKYATMOSPHERE_VARIABLE(const FColor&, , , , GroundAlbedo) \
		USKYATMOSPHERE_VARIABLE(float, , , , AtmosphereHeight) \
		USKYATMOSPHERE_VARIABLE(float, , , , MultiScatteringFactor) \
		USKYATMOSPHERE_VARIABLE(float, , , , RayleighScatteringScale) \
		USKYATMOSPHERE_VARIABLE(FLinearColor, , , , RayleighScattering) \
		USKYATMOSPHERE_VARIABLE(float, , , , RayleighExponentialDistribution) \
		USKYATMOSPHERE_VARIABLE(float, , , , MieScatteringScale) \
		USKYATMOSPHERE_VARIABLE(FLinearColor, , , , MieScattering) \
		USKYATMOSPHERE_VARIABLE(float, , , , MieAbsorptionScale) \
		USKYATMOSPHERE_VARIABLE(FLinearColor, , , , MieAbsorption) \
		USKYATMOSPHERE_VARIABLE(float, , , , MieAnisotropy) \
		USKYATMOSPHERE_VARIABLE(float, , , , MieExponentialDistribution) \
		USKYATMOSPHERE_VARIABLE(float, , , , OtherAbsorptionScale) \
		USKYATMOSPHERE_VARIABLE(FLinearColor, , , , OtherAbsorption) \
		USKYATMOSPHERE_VARIABLE(FLinearColor, , , , SkyLuminanceFactor) \
		USKYATMOSPHERE_VARIABLE(FLinearColor, , , , SkyAndAerialPerspectiveLuminanceFactor) \
		USKYATMOSPHERE_VARIABLE(float, , , , AerialPespectiveViewDistanceScale) \
		USKYATMOSPHERE_VARIABLE(float, , , , AerialPerspectiveStartDepth) \
		USKYATMOSPHERE_VARIABLE(float, , , , HeightFogContribution) \
		USKYATMOSPHERE_VARIABLE(float, , , , TransmittanceMinLightElevationAngle) \

Function Documentation

ConvertAtmosphericLightOverride()

FOverrideAtmosphericLight ConvertAtmosphericLightOverride	(	bool *	Enabled,
		FVector *	Direction
	)

SkyAtmosphereGetClamped() [1/2]

FLinearColor SkyAtmosphereGetClamped

(

FLinearColor

Value

)

SkyAtmosphereGetClamped() [2/2]

template<typename T >

T SkyAtmosphereGetClamped

(

T

Value

)