AnimNode_Root.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "Animation/AnimNodeBase.h"
#include "AnimNode_Root.generated.h"
 
// Root node of an animation tree (sink)
USTRUCT(BlueprintInternalUseOnly)
struct FAnimNode_Root : public FAnimNode_Base
{
    GENERATED_USTRUCT_BODY()
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category=Links)
    FPoseLink Result;
 
#if WITH_EDITORONLY_DATA
protected:
    UPROPERTY(meta=(FoldProperty, BlueprintCompilerGeneratedDefaults))
    FName Name;
 
    UPROPERTY(meta=(FoldProperty))
    FName LayerGroup = DefaultSharedGroup;
 
    UPROPERTY(meta= (DeprecatedProperty, DeprecationMessage = "Please, use LayerGroup"))
    FName Group_DEPRECATED;
#endif
 
public: 
    ENGINE_API FAnimNode_Root();
 
    // FAnimNode_Base interface
    ENGINE_API virtual void Initialize_AnyThread(const FAnimationInitializeContext& Context) override;
    ENGINE_API virtual void CacheBones_AnyThread(const FAnimationCacheBonesContext& Context) override;
    ENGINE_API virtual void Update_AnyThread(const FAnimationUpdateContext& Context) override;
    ENGINE_API virtual void Evaluate_AnyThread(FPoseContext& Output) override;
    ENGINE_API virtual void GatherDebugData(FNodeDebugData& DebugData) override;
    // End of FAnimNode_Base interface
 
#if WITH_EDITORONLY_DATA
    void SetName(FName InName) { Name = InName; }
 
    void SetGroup(FName InGroup) { LayerGroup = InGroup; }
 
#endif
 
    ENGINE_API FName GetName() const;
 
    ENGINE_API FName GetGroup() const;
 
#if WITH_EDITORONLY_DATA
    ENGINE_API static FName DefaultSharedGroup;
#endif
 
    friend class UAnimGraphNode_Root;
};