MaterialExpressionTextureCollection.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "Engine/TextureCollection.h"
#include "Materials/MaterialExpression.h"
#include "MaterialExpressionTextureCollection.generated.h"
 
UCLASS(MinimalAPI)
class UMaterialExpressionTextureCollection : public UMaterialExpression
{
    GENERATED_UCLASS_BODY()
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category=TextureCollection)
    TObjectPtr<UTextureCollection> TextureCollection;
 
    //~ Begin UMaterialExpression Interface
#if WITH_EDITOR
    virtual int32 Compile(class FMaterialCompiler* Compiler, int32 OutputIndex) override;
    virtual void GetCaption(TArray<FString>& OutCaptions) const override;
    virtual EMaterialValueType GetOutputValueType(int32 OutputIndex) override;
 
    virtual UTextureCollection* GetReferencedTextureCollection() const { return TextureCollection; }
#endif
    //~ End UMaterialExpression Interface
};