68 lines
2.4 KiB
C++
68 lines
2.4 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "Containers/Array.h"
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#include "CoreMinimal.h"
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#include "EdGraph/EdGraph.h"
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#include "EdGraph/EdGraphNode.h"
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#include "Internationalization/Text.h"
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#include "K2Node_FunctionTerminator.h"
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#include "KismetCompilerMisc.h"
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#include "Templates/SharedPointer.h"
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#include "UObject/ObjectMacros.h"
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#include "UObject/UObjectGlobals.h"
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#include "K2Node_FunctionResult.generated.h"
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class FArchive;
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class FBlueprintActionDatabaseRegistrar;
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class UEdGraph;
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class UEdGraphPin;
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class UObject;
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struct FEdGraphPinType;
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struct FUserPinInfo;
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UCLASS(MinimalAPI)
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class UK2Node_FunctionResult : public UK2Node_FunctionTerminator
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{
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GENERATED_UCLASS_BODY()
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//~ Begin UEdGraphNode Interface
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virtual void AllocateDefaultPins() override;
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virtual FText GetNodeTitle(ENodeTitleType::Type TitleType) const override;
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virtual FText GetTooltipText() const override;
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virtual void ValidateNodeDuringCompilation(class FCompilerResultsLog& MessageLog) const override;
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//~ End UEdGraphNode Interface
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//~ Begin UK2Node Interface
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virtual bool DrawNodeAsExit() const override { return true; }
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virtual bool ShouldShowNodeProperties() const override { return true; }
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virtual class FNodeHandlingFunctor* CreateNodeHandler(class FKismetCompilerContext& CompilerContext) const override;
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virtual void GetMenuActions(FBlueprintActionDatabaseRegistrar& ActionRegistrar) const override;
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virtual bool IsCompatibleWithGraph(UEdGraph const* Graph) const;
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virtual void PostPlacedNewNode();
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virtual void PostPasteNode() override;
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virtual bool CanUserDeleteNode() const override;
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virtual void FixupPinStringDataReferences(FArchive* SavingArchive) override;
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//~ End UK2Node Interface
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//~ Begin UK2Node_EditablePinBase Interface
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virtual bool CanCreateUserDefinedPin(const FEdGraphPinType& InPinType, EEdGraphPinDirection InDesiredDirection, FText& OutErrorMessage) override;
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virtual UEdGraphPin* CreatePinFromUserDefinition(const TSharedPtr<FUserPinInfo> NewPinInfo) override;
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//~ End UK2Node_EditablePinBase Interface
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//~ Begin K2Node_FunctionTerminator Interface
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virtual void PromoteFromInterfaceOverride(bool bIsPrimaryTerminator = true);
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//~ End K2Node_FunctionTerminator Interface
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BLUEPRINTGRAPH_API TArray<UK2Node_FunctionResult*> GetAllResultNodes() const;
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protected:
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void SyncWithEntryNode();
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void SyncWithPrimaryResultNode();
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void MakePinsEditable();
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};
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