AnimCompress_PerTrackCompression.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/AnimSequence.h"
#include "AnimationUtils.h"
#include "Animation/AnimCompress_RemoveLinearKeys.h"
#include "AnimCompress_PerTrackCompression.generated.h"
 
UCLASS(hidecategories=AnimCompress)
class UAnimCompress_PerTrackCompression : public UAnimCompress_RemoveLinearKeys
{
    GENERATED_UCLASS_BODY()
 
    
    UPROPERTY(EditAnywhere, Category=PerTrack)
    float MaxZeroingThreshold;
 
    UPROPERTY(EditAnywhere, Category=PerTrack)
    float MaxPosDiffBitwise;
 
    UPROPERTY(EditAnywhere, Category=PerTrack)
    float MaxAngleDiffBitwise;
 
    UPROPERTY(EditAnywhere, Category=PerTrack)
    float MaxScaleDiffBitwise;
 
    UPROPERTY(EditAnywhere, Category=PerTrack)
    TArray<TEnumAsByte<enum AnimationCompressionFormat> > AllowedRotationFormats;
 
    UPROPERTY(EditAnywhere, Category=PerTrack)
    TArray<TEnumAsByte<enum AnimationCompressionFormat> > AllowedTranslationFormats;
 
    UPROPERTY(EditAnywhere, Category=PerTrack, meta = (InvalidEnumValues = "ACF_Fixed32NoW,ACF_Float32NoW"))
    TArray<TEnumAsByte<enum AnimationCompressionFormat> > AllowedScaleFormats;
 
    UPROPERTY(EditAnywhere, Category=Resampling)
    uint32 bResampleAnimation:1;
 
    UPROPERTY(EditAnywhere, Category=Resampling, meta=(ClampMin = "1.0", ClampMax = "30.0", editcondition = "bResampleAnimation"))
    float ResampledFramerate;
 
    UPROPERTY(EditAnywhere, Category=Resampling, meta=(editcondition = "bResampleAnimation"))
    int32 MinKeysForResampling;
 
    UPROPERTY(EditAnywhere, Category=AdaptiveError)
    uint32 bUseAdaptiveError:1;
 
    UPROPERTY(EditAnywhere, Category=AdaptiveError, meta=(editcondition = "bUseAdaptiveError"))
    uint32 bUseOverrideForEndEffectors:1;
 
    UPROPERTY(EditAnywhere, Category=AdaptiveError, meta=(editcondition = "bUseAdaptiveError"))
    int32 TrackHeightBias;
 
    UPROPERTY(EditAnywhere, Category=AdaptiveError, meta=(ClampMin = "1.0", editcondition = "bUseAdaptiveError"))
    float ParentingDivisor;
 
    UPROPERTY(EditAnywhere, Category=AdaptiveError, meta=(ClampMin = "0.1", editcondition = "bUseAdaptiveError"))
    float ParentingDivisorExponent;
 
    UPROPERTY(EditAnywhere, Category=AdaptiveError2)
    uint32 bUseAdaptiveError2:1;
 
    UPROPERTY(EditAnywhere, Category=AdaptiveError2, meta=(ClampMin = "0.0", ClampMax = "1.0", editcondition = "bUseAdaptiveError2"))
    float RotationErrorSourceRatio;
 
    UPROPERTY(EditAnywhere, Category=AdaptiveError2, meta=(ClampMin = "0.0", ClampMax = "1.0", editcondition = "bUseAdaptiveError2"))
    float TranslationErrorSourceRatio;
 
    UPROPERTY(EditAnywhere, Category=AdaptiveError2, meta=(ClampMin = "0.0", ClampMax = "1.0", editcondition = "bUseAdaptiveError2"))
    float ScaleErrorSourceRatio;
 
    UPROPERTY(EditAnywhere, Category=AdaptiveError2, meta=(ClampMin = "0.0", ClampMax = "1.0", editcondition = "bUseAdaptiveError2"))
    float MaxErrorPerTrackRatio;
 
    UPROPERTY()
    float PerturbationProbeSize;
 
 
public:
    virtual void DecompressBone(FAnimSequenceDecompressionContext& DecompContext, int32 TrackIndex, FTransform& OutAtom) const override;
 
protected:
    //~ Begin UAnimCompress Interface
#if WITH_EDITOR
    virtual void PostEditChangeProperty(struct FPropertyChangedEvent& PropertyChangedEvent) override;
    virtual bool DoReduction(const FCompressibleAnimData& CompressibleAnimData, FCompressibleAnimDataResult& OutResult) override;
    virtual void PopulateDDCKey(const UE::Anim::Compression::FAnimDDCKeyArgs& KeyArgs, FArchive& Ar) override;
#endif // WITH_EDITOR
    //~ Begin UAnimCompress Interface
 
#if WITH_EDITOR
    //~ Begin UAnimCompress_RemoveLinearKeys Interface
    virtual void CompressUsingUnderlyingCompressor(
        const FCompressibleAnimData& CompressibleAnimData,
        FCompressibleAnimDataResult& OutCompressedData,
        const TArray<FTranslationTrack>& TranslationData,
        const TArray<FRotationTrack>& RotationData,
        const TArray<FScaleTrack>& ScaleData,
        const bool bFinalPass) override;
 
    virtual void* FilterBeforeMainKeyRemoval(
        const FCompressibleAnimData& CompressibleAnimData,
        TArray<FTranslationTrack>& TranslationData,
        TArray<FRotationTrack>& RotationData,
        TArray<FScaleTrack>& ScaleData) override;
    //~ End UAnimCompress_RemoveLinearKeys Interface
#endif // WITH_EDITOR
};