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> Unreal Engine API Reference > Plugins > HairStrandsCore > UGroomCache > UGroomCache::FindSampleIndexesFromTime

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UGroomCache::FindSampleIndexesFromTime

Get the frame indices and interpolation factor between them that correspond to the specified time

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Linux

References

Module	HairStrandsCore
Header	/Engine/Plugins/Runtime/HairStrands/Source/HairStrandsCore/Public/GroomCache.h
Include	#include "GroomCache.h"
Source	/Engine/Plugins/Runtime/HairStrands/Source/HairStrandsCore/Private/GroomCache.cpp

Syntax

void FindSampleIndexesFromTime
(
    float Time,
    bool bLooping,
    bool bIsPlayingBackwards,
    int32 & OutFrameIndex,
    int32 & OutNextFrameIndex,
    float & InterpolationFactor
)

Remarks

Get the frame indices and interpolation factor between them that correspond to the specified time

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