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37 lines
1.2 KiB
C++
37 lines
1.2 KiB
C++
// Copyright 1998-2017 Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "CoreMinimal.h"
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#include "UObject/ObjectMacros.h"
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#include "MaterialGraph/MaterialGraphNode_Base.h"
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#include "MaterialGraphNode_Root.generated.h"
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class UEdGraphPin;
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UCLASS(MinimalAPI)
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class UMaterialGraphNode_Root : public UMaterialGraphNode_Base
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{
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GENERATED_UCLASS_BODY()
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/** Material whose inputs this root node represents */
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UPROPERTY()
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class UMaterial* Material;
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//~ Begin UEdGraphNode Interface.
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virtual FText GetNodeTitle(ENodeTitleType::Type TitleType) const override;
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virtual FLinearColor GetNodeTitleColor() const override;
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virtual FText GetTooltipText() const override;
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virtual bool CanUserDeleteNode() const override { return false; }
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virtual bool CanDuplicateNode() const override { return false; }
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virtual void PostPlacedNewNode() override;
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//~ End UEdGraphNode Interface.
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//~ Begin UMaterialGraphNode_Base Interface
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virtual void CreateInputPins() override;
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virtual bool IsRootNode() const override {return true;}
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virtual int32 GetInputIndex(const UEdGraphPin* InputPin) const override;
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virtual uint32 GetInputType(const UEdGraphPin* InputPin) const override;
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//~ End UMaterialGraphNode_Base Interface
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};
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