Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Runtime > Engine > AnimationFormat_GetStats

Light Theme

Dark Theme

AnimationFormat_GetStats

Extracts statistics about a given Animation Sequence

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/AnimEncoding.h
Include	#include "AnimEncoding.h"
Source	/Engine/Source/Runtime/Engine/Private/Animation/AnimEncoding.cpp

Syntax

void AnimationFormat_GetStats
(
    const FUECompressedAnimData & CompressedData,
    int32 & NumTransTracks,
    int32 & NumRotTracks,
    int32 & NumScaleTracks,
    int32 & TotalNumTransKeys,
    int32 & TotalNumRotKeys,
    int32 & TotalNumScaleKeys,
    float & TranslationKeySize,
    float & RotationKeySize,
    float & ScaleKeySize,
    int32 & OverheadSize,
    int32 & NumTransTracksWithOneKey,
    int32 & NumRotTracksWithOneKey,
    int32 & NumScaleTracksWithOneKey
)

Remarks

Extracts statistics about a given Animation Sequence

Parameters

Parameter	Description
Seq	An Animation Sequence.
NumTransTracks	The total number of Translation Tracks found.
NumRotTracks	The total number of Rotation Tracks found.
TotalNumTransKeys	The total number of Translation Keys found.
TotalNumRotKeys	The total number of Rotation Keys found.
TranslationKeySize	The average size (in BYTES) of a single Translation Key.
RotationKeySize	The average size (in BYTES) of a single Rotation Key.
OverheadSize	The size (in BYTES) of overhead (offsets, scale tables, key->frame lookups, etc...)
NumTransTracksWithOneKey	The total number of Translation Tracks found containing a single key.
NumRotTracksWithOneKey	The total number of Rotation Tracks found containing a single key.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss