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> Unreal Engine API Reference > Runtime > Engine > Animation > UAnimCompress_RemoveLinearKeys > UAnimCompress_RemoveLinearKeys::ProcessAnimationTracks

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UAnimCompress_RemoveLinearKeys::ProcessAnimationTracks

Locates spans of keys within the position and rotation tracks provided which can be estimated through linear interpolation of the surrounding keys.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Animation/AnimCompress_RemoveLinearKeys.h
Include	#include "Animation/AnimCompress_RemoveLinearKeys.h"
Source	/Engine/Source/Runtime/Engine/Private/Animation/AnimCompress_RemoveLinearKeys.cpp

Syntax

void ProcessAnimationTracks
(
    const FCompressibleAnimData & CompressibleAnimData,
    FCompressibleAnimDataResult & OutCompressedData,
    TArray< FTranslationTrack > & PositionTracks,
    TArray< FRotationTrack > & RotationTracks,
    TArray< FScaleTrack > & ScaleTracks
)

Remarks

Locates spans of keys within the position and rotation tracks provided which can be estimated through linear interpolation of the surrounding keys. The remaining key values are bit packed into the animation sequence provided

Returns

None.

Parameters

Parameter	Description
AnimSeq	The animation sequence being compressed
BoneData	BoneData array describing the hierarchy of the animated skeleton
PositionTracks	Translation Tracks to compress and bit-pack into the Animation Sequence.
RotationTracks	Rotation Tracks to compress and bit-pack into the Animation Sequence.
ScaleTracks	Scale Tracks to compress and bit-pack into the Animation Sequence.

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