Audio::FOsc Class Reference

#include <Osc.h>

Inheritance diagram for Audio::FOsc:

Public Member Functions
SIGNALPROCESSING_API	FOsc ()
virtual SIGNALPROCESSING_API	~FOsc ()
virtual SIGNALPROCESSING_API void	Start () override
virtual SIGNALPROCESSING_API void	Stop () override
virtual SIGNALPROCESSING_API void	Reset () override
virtual SIGNALPROCESSING_API void	Update () override
virtual SIGNALPROCESSING_API float	Generate (float *AuxOutput=nullptr) override
void	SetType (const EOsc::Type InType)
EOsc::Type	GetType () const
Public Member Functions inherited from Audio::IOscBase
SIGNALPROCESSING_API	IOscBase ()
SIGNALPROCESSING_API	IOscBase (const IOscBase &)
virtual SIGNALPROCESSING_API	~IOscBase ()
virtual SIGNALPROCESSING_API void	Init (const float InSampleRate, const int32 InVoiceId=0, FModulationMatrix *InMatrix=nullptr, const int32 ModMatrixStage=1)
virtual SIGNALPROCESSING_API void	ResetPhase ()
void	SetGain (const float InGain)
void	SetGainMod (const float InGainMod)
SIGNALPROCESSING_API void	SetFrequency (const float InFreqBase)
SIGNALPROCESSING_API void	SetFrequencyMod (const float InFreqMod)
SIGNALPROCESSING_API void	SetNote (const float InNote)
float	GetFrequency () const
float	GetGain () const
SIGNALPROCESSING_API void	SetCents (const float InCents)
SIGNALPROCESSING_API void	SetOctave (const float InOctave)
SIGNALPROCESSING_API void	SetSampleRate (const float InSampleRate)
SIGNALPROCESSING_API void	SetSemitones (const float InSemiTone)
SIGNALPROCESSING_API void	SetDetune (const float InDetune)
SIGNALPROCESSING_API void	SetPitchBend (const float InPitchBend)
SIGNALPROCESSING_API void	SetFreqScale (const float InFreqScale)
SIGNALPROCESSING_API void	SetPulseWidth (const float InPulseWidth)
bool	IsPlaying () const
bool	IsSync () const
void	SetSync (const bool bInSync)
SIGNALPROCESSING_API void	SetSlaveOsc (IOscBase *InSlaveOsc)
SIGNALPROCESSING_API void	SetFollowerOsc (IOscBase *InFollowerOsc)
FPatchDestination	GetModDestFrequency () const
FPatchDestination	GetModDestPulseWidth () const
FPatchDestination	GetModDestGain () const
FPatchDestination	GetModDestAdd () const
FPatchDestination	GetModDestScale () const

Protected Member Functions
SIGNALPROCESSING_API float	PolySmooth (const float InPhase, const float InPhaseInc)
Protected Member Functions inherited from Audio::IOscBase
void	UpdatePhase ()
bool	WrapPhase ()
float	GetPhase () const
float	GetQuadPhase () const

Protected Attributes
float	TriangleSign
float	DPW_z1
FExponentialEase	PulseWidthLerped
EOsc::Type	OscType
FWhiteNoise	Noise
Protected Attributes inherited from Audio::IOscBase
int32	VoiceId
float	SampleRate
float	Nyquist
float	Freq
float	BaseFreq
FOscFrequencyMod	FreqData
float	Gain
float	ExternalGainMod
float	Phase
float	PhaseInc
float	PulseWidthBase
float	PulseWidthMod
float	PulseWidth
FModulationMatrix *	ModMatrix
FPatchDestination	ModFrequencyDest
FPatchDestination	ModPulseWidthDest
FPatchDestination	ModGainDest
FPatchDestination	ModScaleDest
FPatchDestination	ModAddDest
IOscBase *	FollowerOsc
bool	bIsPlaying
bool	bChanged
bool	bIsSync

Constructor & Destructor Documentation

FOsc()

Audio::FOsc::FOsc

(

)

~FOsc()

Audio::FOsc::~FOsc ( )

virtual

Member Function Documentation

Generate()

float Audio::FOsc::Generate ( float *  AuxOutput = nullptr )

overridevirtual

Implements Audio::IOscBase.

GetType()

EOsc::Type Audio::FOsc::GetType ( ) const

inline

PolySmooth()

float Audio::FOsc::PolySmooth ( const float  InPhase, const float  InPhaseInc  )

protected

Reset()

void Audio::FOsc::Reset ( )

overridevirtual

Reimplemented from Audio::IOscBase.

SetType()

void Audio::FOsc::SetType ( const EOsc::Type  InType )

inline

Start()

void Audio::FOsc::Start ( )

overridevirtual

Implements Audio::IOscBase.

Stop()

void Audio::FOsc::Stop ( )

overridevirtual

Implements Audio::IOscBase.

Update()

void Audio::FOsc::Update ( )

overridevirtual

Reimplemented from Audio::IOscBase.

Member Data Documentation

DPW_z1

float Audio::FOsc::DPW_z1

protected

Noise

FWhiteNoise Audio::FOsc::Noise

protected

OscType

EOsc::Type Audio::FOsc::OscType

protected

PulseWidthLerped

FExponentialEase Audio::FOsc::PulseWidthLerped

protected

TriangleSign

float Audio::FOsc::TriangleSign

protected

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The documentation for this class was generated from the following files:

• Engine/Source/Runtime/SignalProcessing/Public/DSP/Osc.h
• Engine/Source/Runtime/SignalProcessing/Private/Osc.cpp