VolumetricCloudProxy.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
/*=============================================================================
    VolumetricCloudSceneProxy.h: FVolumetricCloudSceneProxy definition.
=============================================================================*/
 
#pragma once
 
#include "CoreMinimal.h"
 
 
 
class UVolumetricCloudComponent;
class FVolumetricCloudRenderSceneInfo;
class UMaterialInterface;
 
 
 
class FVolumetricCloudSceneProxy
{
public:
 
    // Initialization constructor.
    ENGINE_API FVolumetricCloudSceneProxy(const UVolumetricCloudComponent* InComponent);
    ENGINE_API ~FVolumetricCloudSceneProxy();
 
    UMaterialInterface* GetCloudVolumeMaterial() const { return CloudVolumeMaterial; }
 
    FVolumetricCloudRenderSceneInfo* RenderSceneInfo;
 
    float LayerBottomAltitudeKm;
    float LayerHeightKm;
 
    float TracingStartMaxDistance;
    float TracingStartDistanceFromCamera;
    uint8 TracingMaxDistanceMode;
    float TracingMaxDistance;
 
    float PlanetRadiusKm;
    FColor GroundAlbedo;
    bool bUsePerSampleAtmosphericLightTransmittance;
    bool bHoldout;
    bool bRenderInMainPass;
    bool bVisibleInRealTimeSkyCaptures;
    float SkyLightCloudBottomOcclusion;
    
    float ViewSampleCountScale;
    float ReflectionViewSampleCountScale;
    float ShadowViewSampleCountScale;
    float ShadowReflectionViewSampleCountScale;
    float ShadowTracingDistance;
    float StopTracingTransmittanceThreshold;
 
    float AerialPespectiveMieScatteringStartDistance;
    float AerialPespectiveMieScatteringFadeDistance;
    float AerialPespectiveRayleighScatteringStartDistance;
    float AerialPespectiveRayleighScatteringFadeDistance;
private:
 
    UMaterialInterface* CloudVolumeMaterial = nullptr;
};