AnimCurveCompressionCodec_UniformlySampled.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
#include "Animation/AnimCurveCompressionCodec.h"
#include "AnimCurveCompressionCodec_UniformlySampled.generated.h"
 
UCLASS(meta = (DisplayName = "Uniformly Sampled"), MinimalAPI)
class UAnimCurveCompressionCodec_UniformlySampled : public UAnimCurveCompressionCodec
{
    GENERATED_UCLASS_BODY()
 
#if WITH_EDITORONLY_DATA
    UPROPERTY(Category = Compression, EditAnywhere)
    bool UseAnimSequenceSampleRate;
 
    UPROPERTY(Category = Compression, EditAnywhere, meta = (ClampMin = "0", EditCondition = "!UseAnimSequenceSampleRate"))
    float SampleRate;
#endif
 
 
#if WITH_EDITORONLY_DATA
    // UAnimCurveCompressionCodec overrides
    ENGINE_API virtual bool Compress(const FCompressibleAnimData& AnimSeq, FAnimCurveCompressionResult& OutResult) override;
    ENGINE_API virtual int64 EstimateCompressionMemoryUsage(const UAnimSequence& AnimSequence) const override;
    ENGINE_API virtual void PopulateDDCKey(FArchive& Ar) override;
#endif
    
    ENGINE_API virtual void DecompressCurves(const FCompressedAnimSequence& AnimSeq, FBlendedCurve& Curves, float CurrentTime) const override;
    ENGINE_API virtual float DecompressCurve(const FCompressedAnimSequence& AnimSeq, FName CurveName, float CurrentTime) const override;
};