MaterialCacheVirtualTextureTag.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "UObject/Object.h"
#include "MaterialCacheAttribute.h"
#include "MaterialCacheVirtualTextureTag.generated.h"
 
#define UE_API ENGINE_API
 
UCLASS(MinimalAPI, Experimental)
class UMaterialCacheVirtualTextureTag : public UObject
{
    GENERATED_UCLASS_BODY()
 
public:
    UPROPERTY(EditAnywhere, Category="Material Cache")
    TArray<EMaterialCacheAttribute> Attributes;
 
    UPROPERTY(EditAnywhere, Category="Material Cache")
    FIntPoint TileCountMultiplier = FIntPoint(1, 1);
 
    UPROPERTY(VisibleAnywhere, Category="Material Cache", AdvancedDisplay)
    TArray<FMaterialCacheLayer> RuntimeLayers;
 
    UPROPERTY(VisibleAnywhere, Category="Material Cache", AdvancedDisplay)
    FGuid Guid = FGuid::NewGuid();
 
public:
    UE_API FMaterialCacheTagLayout GetRuntimeLayout();
 
public: 
#if WITH_EDITOR
    virtual void PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent) override;
#endif // WITH_EDITOR
 
private:
    void PackRuntimeLayers();
 
};
 
#undef UE_API