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60 lines
2.0 KiB
C++
60 lines
2.0 KiB
C++
// Copyright 1998-2019 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 "EdGraph/EdGraphNode.h"
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#include "AnimStateNodeBase.generated.h"
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class INameValidatorInterface;
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class UAnimBlueprint;
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class UEdGraph;
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class UEdGraphPin;
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class UEdGraphSchema;
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UCLASS(MinimalAPI, abstract)
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class UAnimStateNodeBase : public UEdGraphNode
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{
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GENERATED_UCLASS_BODY()
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virtual void Serialize(FArchive& Ar) override;
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virtual void PostLoad() override;
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// UEdGraphNode interface
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virtual void PostPasteNode() override;
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virtual UObject* GetJumpTargetForDoubleClick() const override;
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virtual bool CanJumpToDefinition() const override;
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virtual void JumpToDefinition() const override;
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virtual bool CanCreateUnderSpecifiedSchema(const UEdGraphSchema* Schema) const override;
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virtual void OnRenameNode(const FString& NewName) override;
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virtual TSharedPtr<class INameValidatorInterface> MakeNameValidator() const override;
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// End of UEdGraphNode interface
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// @return the input pin for this state
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ANIMGRAPH_API virtual UEdGraphPin* GetInputPin() const { return NULL; }
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// @return the output pin for this state
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ANIMGRAPH_API virtual UEdGraphPin* GetOutputPin() const { return NULL; }
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// @return the name of this state
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ANIMGRAPH_API virtual FString GetStateName() const { return TEXT("BaseState"); }
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// Populates the OutTransitions array with a list of transition nodes connected to this state
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ANIMGRAPH_API virtual void GetTransitionList(TArray<class UAnimStateTransitionNode*>& OutTransitions, bool bWantSortedList = false) { }
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virtual UEdGraph* GetBoundGraph() const { return NULL; }
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virtual void ClearBoundGraph() {}
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ANIMGRAPH_API UAnimBlueprint* GetAnimBlueprint() const;
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protected:
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// Name used as a seed when pasting nodes
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virtual FString GetDesiredNewNodeName() const { return TEXT("State"); }
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public:
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// Gets the animation state node documentation link
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virtual FString GetDocumentationLink() const override;
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};
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