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FNiagaraDataInterfaceProxyOscilloscope::SampleAudio

Sample vertical displacement from the oscilloscope buffer.

Windows

MacOS

Linux

References

Module	Niagara
Header	/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterfaceAudioOscilloscope.h
Include	#include "NiagaraDataInterfaceAudioOscilloscope.h"
Source	/Engine/Plugins/FX/Niagara/Source/Niagara/Private/NiagaraDataInterfaceAudioOscilloscope.cpp

Syntax

float SampleAudio
(
    float NormalizedPositionInBuffer,
    int32 Channel,
    int32 NumFramesInBuffer,
    int32 NumChannelsInBuffer
)

Remarks

Sample vertical displacement from the oscilloscope buffer.

Returns

Amplitude at this position.

Parameters

Parameter	Description
NormalizedPositionInBuffer	Horizontal position in the Oscilloscope buffer, from 0.0 to 1.0.
Channel	channel index.

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