44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
// Copyright 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/EdGraph.h"
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#include "Animation/AnimClassInterface.h"
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#include "AnimGraphNode_Base.h"
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#include "AnimationGraph.generated.h"
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#define UE_API ANIMGRAPH_API
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class UEdGraphPin;
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/** Delegate fired when a pin's default value is changed */
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DECLARE_MULTICAST_DELEGATE_OneParam(FOnPinDefaultValueChanged, UEdGraphPin* /*InPinThatChanged*/)
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UCLASS(MinimalAPI, BlueprintType)
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class UAnimationGraph : public UEdGraph
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{
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GENERATED_UCLASS_BODY()
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/** Delegate fired when a pin's default value is changed */
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FOnPinDefaultValueChanged OnPinDefaultValueChanged;
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/** Blending options for animation graphs in Linked Animation Blueprints. */
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UPROPERTY(EditAnywhere, Category = GraphBlending, meta = (ShowOnlyInnerProperties))
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FAnimGraphBlendOptions BlendOptions;
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/** Returns contained graph nodes of the specified (or child) class */
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UFUNCTION(BlueprintCallable, Category=AnimationGraph)
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UE_API void GetGraphNodesOfClass(TSubclassOf<UAnimGraphNode_Base> NodeClass, TArray<UAnimGraphNode_Base*>& GraphNodes, bool bIncludeChildClasses = true);
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private:
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// UObject interface
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UE_API virtual void PostEditUndo() override;
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// Reconstruct layer nodes post-undo
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UE_API void ReconstructLayerNodes() const;
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};
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#undef UE_API
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