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> Unreal Engine API Reference > Runtime > Engine > Matinee > UInterpTrackMove > UInterpTrackMove::EvalPositionAtTime

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UInterpTrackMove::EvalPositionAtTime

Replacement for the PosTrack eval function that uses GetKeyframePosition.

Windows

MacOS

Linux

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Matinee/InterpTrackMove.h
Include	#include "Matinee/InterpTrackMove.h"
Source	/Engine/Source/Runtime/Engine/Private/Interpolation.cpp

Syntax

FVector EvalPositionAtTime
(
UInterpTrackInst * TrInst,
float Time
)

Remarks

Replacement for the PosTrack eval function that uses GetKeyframePosition. This is so we can replace keyframes that get their information from other tracks.

Returns

Final position at the specified time.

Parameters

Parameter	Description
TrInst	TrackInst to use for looking up groups.
Time	Time to evaluate position at.

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