ExponentialHeightFogData.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "ExponentialHeightFogData.generated.h"
 
USTRUCT(BlueprintType)
struct FExponentialHeightFogData
{
    GENERATED_USTRUCT_BODY()
 
    
    UPROPERTY(EditAnywhere, BlueprintReadOnly, interp, Category=ExponentialHeightFogComponent, meta = (UIMin = "0", UIMax = ".05"))
    float FogDensity = 0.02f;
 
    UPROPERTY(EditAnywhere, BlueprintReadOnly, interp, Category=ExponentialHeightFogComponent, meta = (UIMin = "0.001", UIMax = "2"))
    float FogHeightFalloff = 0.2f;
 
    UPROPERTY(EditAnywhere, BlueprintReadOnly, interp, Category=ExponentialHeightFogComponent)
    float FogHeightOffset = 0.0f;
 
    void ClampToValidRanges()
    {
        FogDensity = FMath::Clamp(FogDensity, 0.0f, 10.0f);
        FogHeightFalloff = FMath::Clamp(FogHeightFalloff, 0.0f, 2.0f);
    }
};