AnimNode_ApplyMeshSpaceAdditive.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "Animation/AnimNodeBase.h"
#include "Animation/InputScaleBias.h"
#include "AnimNode_ApplyMeshSpaceAdditive.generated.h"
 
USTRUCT(BlueprintInternalUseOnly)
struct FAnimNode_ApplyMeshSpaceAdditive : public FAnimNode_Base
{
    GENERATED_USTRUCT_BODY()
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Links)
    FPoseLink Base;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Links)
    FPoseLink Additive;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Settings)
    uint8 bRootSpaceAdditive : 1;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Settings)
    EAnimAlphaInputType AlphaInputType;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Settings, meta = (PinShownByDefault))
    float Alpha;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Settings, meta = (PinShownByDefault, DisplayName = "bEnabled"))
    uint8 bAlphaBoolEnabled : 1;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Settings, meta = (DisplayName = "Blend Settings"))
    FInputAlphaBoolBlend AlphaBoolBlend;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Settings, meta = (PinShownByDefault))
    FName AlphaCurveName;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Settings)
    FInputScaleBias AlphaScaleBias;
 
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Settings)
    FInputScaleBiasClamp AlphaScaleBiasClamp;
 
    /*
    * Max LOD that this node is allowed to run
    * For example if you have LODThreshold to be 2, it will run until LOD 2 (based on 0 index)
    * when the component LOD becomes 3, it will stop update/evaluate
    * currently transition would be issue and that has to be re-visited
    */
    UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = Performance, meta = (DisplayName = "LOD Threshold"))
    int32 LODThreshold;
 
    float ActualAlpha;
 
public:
    ENGINE_API FAnimNode_ApplyMeshSpaceAdditive();
 
    // 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;
    virtual int32 GetLODThreshold() const override { return LODThreshold; }
    // End of FAnimNode_Base interface
};