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  3. FExponentialEase

FExponentialEase

Simple exponential easing class. Useful for cheaply and smoothly interpolating parameters.

API > API/Runtime > API/Runtime/SignalProcessing > API/Runtime/SignalProcessing/DSP

References

   
Module SignalProcessing
Header /Engine/Source/Runtime/SignalProcessing/Public/DSP/Dsp.h
Include #include "DSP/Dsp.h"

Syntax

class FExponentialEase

Remarks

Simple exponential easing class. Useful for cheaply and smoothly interpolating parameters.

Constructors

  Type Name Description
Public function  

FExponentialEase ( float InInitValue,
float InEaseFactor,
float InThreshold
)

  

Functions

  Type Name Description
Public function Static float

GetFactorForTau ( float InTau,
float InSampleRate
)

 This is a method for getting the factor to use for a given tau and sample rate.
Public function float  
Public function float

GetNextValue ( uint32 NumTicksToJumpAhead
)

 Same as GetValue(), but overloaded to jump forward by NumTicksToJumpAhead timesteps (before getting the value)
Public function void

Init ( float InInitValue,
float InEaseFactor
)

  
Public function Const bool

IsDone ()

  
Public function Const float  
Public function void

SetEaseFactor ( const float InEaseFactor
)

  
Public function void

SetValue ( const float InValue,
const bool bIsInit
)

  

Operators

  Type Name Description
Public function void

operator= ( const float& InValue
)

  

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