AnimNode_PoseByName.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "AnimNodes/AnimNode_PoseHandler.h"
#include "AnimNode_PoseByName.generated.h"
 
// Evaluates a point in an anim sequence, using a specific time input rather than advancing time internally.
// Typically the playback position of the animation for this node will represent something other than time, like jump height.
// This node will not trigger any notifies present in the associated sequence.
USTRUCT(BlueprintInternalUseOnly)
struct FAnimNode_PoseByName : public FAnimNode_PoseHandler
{
    GENERATED_USTRUCT_BODY()
public:
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Settings, meta = (PinHiddenByDefault))
    FName PoseName;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Settings, meta = (PinHiddenByDefault))
    float PoseWeight;
 
private:
    FName CurrentPoseName;
 
public: 
    FAnimNode_PoseByName()
        : PoseWeight(1.f)
        , CurrentPoseName(NAME_None)
    {
    }
 
    // FAnimNode_Base interface
    ANIMGRAPHRUNTIME_API virtual void Initialize_AnyThread(const FAnimationInitializeContext& Context) override;
    ANIMGRAPHRUNTIME_API virtual void UpdateAssetPlayer(const FAnimationUpdateContext& Context) override;
    ANIMGRAPHRUNTIME_API virtual void Evaluate_AnyThread(FPoseContext& Output) override;
    ANIMGRAPHRUNTIME_API virtual void GatherDebugData(FNodeDebugData& DebugData) override;
    // End of FAnimNode_Base interface
private:
    ANIMGRAPHRUNTIME_API virtual void RebuildPoseList(const FBoneContainer& InBoneContainer, const UPoseAsset* InPoseAsset) override;
};