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> Unreal Engine API Reference > Runtime > Engine > Animation > UAnimCompress_RemoveEverySecondKey

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UAnimCompress_RemoveEverySecondKey

Keyframe reduction algorithm that simply removes every second key.

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UAnimBoneCompressionCodec

UAnimCompress

UAnimCompress_RemoveEverySecondKey

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Animation/AnimCompress_RemoveEverySecondKey.h
Include	#include "Animation/AnimCompress_RemoveEverySecondKey.h"

Syntax

class UAnimCompress_RemoveEverySecondKey : public UAnimCompress

Remarks

Keyframe reduction algorithm that simply removes every second key.

Variables

		Name	Description
	uint32: 1	bStartAtSecondKey	If bStartAtSecondKey is true, remove keys 1,3,5,etc.
	int32	MinKeys	Animations with fewer than MinKeys will not lose any keys.

Constructors

	Name	Description
	UAnimCompress_RemoveEverySecondKey ( const FObjectInitializer& ObjectIn... )

Overridden from UAnimCompress

		Name	Description
	bool	DoReduction ( const FCompressibleAnimData& Compr..., FCompressibleAnimDataResult& OutRe... )	Implemented by child classes, this function reduces the number of keyframes in the specified sequence, given the specified skeleton (if needed).

Overridden from UAnimBoneCompressionCodec

		Name	Description
	void	PopulateDDCKey ( FArchive& Ar )	Called to generate a unique DDC key for this codec instance.

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