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Unreal Engine C++ API Reference > Runtime > Engine > Animation > UAnimCompress > FilterTrivialScaleKeys
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Animation/AnimCompress.h |
| Include | #include "Animation/AnimCompress.h" |
| Source | /Engine/Source/Runtime/Engine/Private/Animation/AnimCompress.cpp |
static void FilterTrivialScaleKeys
&40;
struct FScaleTrack & Track,
float MaxScaleDelta
&41;
Remarks
Common compression utility to remove 'redundant' Scale keys in a single track based on the provided delta threshold
Parameters
| Name | Description |
|---|---|
| Track | Track to reduce |
| MaxPosDelta | Maximum local-space threshold for stationary motion |