AnimNode_RefPose.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_RefPose.generated.h"
 
UENUM()
enum ERefPoseType : int
{
    EIT_LocalSpace, 
    EIT_Additive
};
 
// RefPose pose nodes - ref pose or additive RefPose pose
USTRUCT()
struct FAnimNode_RefPose : public FAnimNode_Base
{
    GENERATED_BODY()
 
private:
#if WITH_EDITORONLY_DATA
    UPROPERTY(meta=(FoldProperty))
    TEnumAsByte<ERefPoseType> RefPoseType = EIT_LocalSpace;
#endif  // #if WITH_EDITORONLY_DATA
    
public: 
    FAnimNode_RefPose() = default;
 
#if WITH_EDITORONLY_DATA
    // Set the ref pose type of this node
    void SetRefPoseType(ERefPoseType InType) { RefPoseType = InType; }
#endif
 
    // Get the type of this ref pose
    ANIMGRAPHRUNTIME_API ERefPoseType GetRefPoseType() const;
    
    ANIMGRAPHRUNTIME_API virtual void Evaluate_AnyThread(FPoseContext& Output) override;
    ANIMGRAPHRUNTIME_API virtual void GatherDebugData(FNodeDebugData& DebugData) override;
};
 
USTRUCT()
struct FAnimNode_MeshSpaceRefPose : public FAnimNode_Base
{
    GENERATED_BODY()
public: 
    FAnimNode_MeshSpaceRefPose() = default;
 
    ANIMGRAPHRUNTIME_API virtual void EvaluateComponentSpace_AnyThread(FComponentSpacePoseContext& Output);
};