1. Epic GamesDeveloper
  3. FAudioSpectrumPlotScaleInfo

FAudioSpectrumPlotScaleInfo

Utility class for converting between spectrum data and local/absolute screen space.

API > API/Plugins > API/Plugins/AudioWidgets

References

   
Module AudioWidgets
Header /Engine/Plugins/Runtime/AudioWidgets/Source/AudioWidgets/Public/SAudioSpectrumPlot.h
Include #include "SAudioSpectrumPlot.h"

Syntax

class FAudioSpectrumPlotScaleInfo

Remarks

Utility class for converting between spectrum data and local/absolute screen space.

Constructors

  Type Name Description
Public function  

FAudioSpectrumPlotScaleInfo ( const FVector2f InWidgetSize,
EAudioSpectrumPlotFrequencyAxisScale InFrequencyAxisScale,
float InViewMinFrequency,
float InViewMaxFrequency,
float InViewMinSoundLevel,
float InViewMaxSoundLevel
)

  

Functions

  Type Name Description
Public function Const float

FrequencyToLocalX ( float Frequency
)

  
Public function Const float

LocalXToFrequency ( float ScreenX
)

  
Public function Const float

LocalYToSoundLevel ( float ScreenY
)

  
Public function Const float

SoundLevelToLocalY ( float SoundLevel
)

  
Public function Const FVector2f

ToLocalPos ( const FVector2f& FrequencyAndSoundLevel
)

  

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