krotos::KwidgetProcessor_Adsr Class Reference

#include <KwidgetProcessor_Adsr.h>

Inheritance diagram for krotos::KwidgetProcessor_Adsr:

Public Types
using	Parameters = Kwidget_Adsr::Parameters

Public Member Functions
	KwidgetProcessor_Adsr (Kwidget &owner)
void	prepare (double sampleRate, int samplesPerBlock) override
void	process (AudioBuffer< float > &buffer) override
void	noteOn (int midiNoteNumber, float velocity, int) override
void	noteOff (float velocity) override
bool	isActive () override
void	noteCleared () override
void	reset () override
void	setAttack (float attack)
void	setDecay (float decay)
void	setSustain (float sustain)
void	setRelease (float release)
Public Member Functions inherited from krotos::KwidgetProcessor
	KwidgetProcessor (Kwidget &owner)
	~KwidgetProcessor () override=default
void	prepareToPlay (double, int) override final
void	processBlock (AudioBuffer< float > &buffer, MidiBuffer &) override final
std::shared_ptr< KAttachment >	getAttachment (const String &paramID)
int	getNumModulators () const
Modulator *	getModulator (int index)
const String &	getKwidgetType () const
const String &	getKwidgetID () const
void	updateAttachments ()

Private Member Functions
void	updateParams ()

Private Attributes
bool	m_hasBeenReset {false}
bool	m_noteIsOn {false}
juce::ADSR	m_adsr
juce::ADSR::Parameters	m_parameters
AudioBuffer< float >	m_buffer
bool	m_isDrone {false}

Additional Inherited Members
Protected Member Functions inherited from krotos::KwidgetProcessor
void	nextBlock (int numSamples)
void	nextSample ()
void	addModulator (bool useAudioRate)
void	addParameterAttachments (std::vector< AttachmentInfo >)
void	addParameterCallback (const String &paramID, std::function< void(float)> callback)
Kwidget &	getOwner () const

Member Typedef Documentation

Parameters

using krotos::KwidgetProcessor_Adsr::Parameters = Kwidget_Adsr::Parameters

Constructor & Destructor Documentation

KwidgetProcessor_Adsr()

krotos::KwidgetProcessor_Adsr::KwidgetProcessor_Adsr

(

Kwidget &

owner

)

Member Function Documentation

isActive()

bool krotos::KwidgetProcessor_Adsr::isActive ( )

overridevirtual

Reimplemented from krotos::KwidgetProcessor.

noteCleared()

void krotos::KwidgetProcessor_Adsr::noteCleared ( )

overridevirtual

Override this method to perform any necessary cleanup when a voice is cleared.

Reimplemented from krotos::KwidgetProcessor.

noteOff()

void krotos::KwidgetProcessor_Adsr::noteOff ( float velocity )

overridevirtual

Override this method to process a note off event, if necessary.

Parameters

velocity

The relative velocity of the note event (between 0 and 1).

Reimplemented from krotos::KwidgetProcessor.

noteOn()

void krotos::KwidgetProcessor_Adsr::noteOn ( int midiNoteNumber, float velocity, int voiceIndex )

overridevirtual

Override this method to process a note on event, if necessary.

Parameters

midiNoteNumber

The integer value of the MIDI note.

See also

juce::MidiMessage::getMidiNoteInHertz()

velocity The relative velocity of the note event (between 0 and 1). voiceIndex Optionally pass in a voice index, used ultimately to identify the voice associated with a playing note Defaults to -1 if unused

Reimplemented from krotos::KwidgetProcessor.

prepare()

void krotos::KwidgetProcessor_Adsr::prepare ( double sampleRate, int samplesPerBlock )

overridevirtual

Override this method to inform your processor of the sample rate and maximum block size.

Implements krotos::KwidgetProcessor.

process()

void krotos::krotos::KwidgetProcessor_Adsr::process ( AudioBuffer< float > & buffer )

overridevirtual

Outputs the ADSR modulation signal, also applies it to the incoming audio buffer as an effect

See also

applyEnvelopeToBuffer

Implements krotos::KwidgetProcessor.

reset()

void krotos::KwidgetProcessor_Adsr::reset ( )

override

setAttack()

void krotos::KwidgetProcessor_Adsr::setAttack

(

float

attack

)

setDecay()

void krotos::KwidgetProcessor_Adsr::setDecay

(

float

decay

)

setRelease()

void krotos::KwidgetProcessor_Adsr::setRelease

(

float

release

)

setSustain()

void krotos::KwidgetProcessor_Adsr::setSustain

(

float

sustain

)

updateParams()

void krotos::KwidgetProcessor_Adsr::updateParams ( )

private

Member Data Documentation

m_adsr

juce::ADSR krotos::KwidgetProcessor_Adsr::m_adsr

private

Contains the processor for the ADSR.

m_buffer

AudioBuffer<float> krotos::KwidgetProcessor_Adsr::m_buffer

private

m_hasBeenReset

bool krotos::KwidgetProcessor_Adsr::m_hasBeenReset {false}

private

m_isDrone

bool krotos::KwidgetProcessor_Adsr::m_isDrone {false}

private

m_noteIsOn

bool krotos::KwidgetProcessor_Adsr::m_noteIsOn {false}

private

m_parameters

juce::ADSR::Parameters krotos::KwidgetProcessor_Adsr::m_parameters

private

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

• krotos_kwidget/kwidgets/adsr/KwidgetProcessor_Adsr.h
• krotos_kwidget/kwidgets/adsr/KwidgetProcessor_Adsr.cpp