CSL  6.0
csl::VAdditiveInstrument Class Reference

VAdditiveInstrument = vector-additive - cross-fade between 2 SOS spectra Envelope mXEnv(dur, pause, xfade, 0.0f) float paus = fRandV(0.5) * dur; float fade = fRandV(dur - paus); AR(float t, float i, float a, float r);. More...

#include <AdditiveInstrument.h>

+ Inheritance diagram for csl::VAdditiveInstrument:

Public Member Functions

 VAdditiveInstrument ()
 Constructor. More...
 
 VAdditiveInstrument (SumOfSines &sos1, SumOfSines &sos2)
 
 VAdditiveInstrument (VAdditiveInstrument &)
 copy constructor More...
 
 ~VAdditiveInstrument ()
 
void setParameter (unsigned selector, int argc, void **argv, const char *types)
 Plug functions. More...
 
void playOSC (int argc, void **argv, const char *types)
 Play functions. More...
 
void playNote (float dur=1, float ampl=1, float c_fr=110, float pos=0, float att=0.05, float dec=0.05, float sus=0.5, float rel=0.5)
 
void playMIDI (float dur, int chan, int key, int vel)
 
UnitGeneratorgraph ()
 Accessors. More...
 
UGenMapgenMap ()
 my UGen graph More...
 
UGenVectorenvelopes ()
 the map of ugens in the graph by name More...
 
const string name ()
 the vector of envelopes to query or trigger More...
 
UnitGeneratorgenNamed (string name)
 answer my name answer the number of channels More...
 
AccessorVector getAccessors ()
 Accessor management. More...
 
unsigned numAccessors ()
 answer the accessor vector More...
 
virtual void nextBuffer (Buffer &outputBuffer) throw (CException)
 set a named parameter More...
 
virtual void nextBuffer (Buffer &outputBuffer, unsigned outBufNum) throw (CException)
 really compute the next buffer given an offset base channel; this is called by nextBuffer, possibly multiple times More...
 
virtual bool isActive ()
 Envelope query and re-trigger. More...
 
virtual void play ()
 
virtual void playNote (int argc, void **argv, const char *types)
 Play a note (subclasses refine) More...
 
virtual void release ()
 
unsigned frameRate ()
 
void setFrameRate (unsigned rate)
 get/set the receiver's frame rate More...
 
virtual unsigned numChannels ()
 
void setNumChannels (unsigned ch)
 get/set the receiver's number of outputs More...
 
BufferCopyPolicy copyPolicy ()
 
void setCopyPolicy (BufferCopyPolicy ch)
 get/set the receiver's buffer copy policy More...
 
virtual bool isFixed ()
 query whether I'm fixed (StaticVariable overrides this) More...
 
void addOutput (UnitGenerator *ugen)
 add to or return the UGen vector of outputs More...
 
void removeOutput (UnitGenerator *ugen)
 
UGenVector outputs ()
 
virtual unsigned numOutputs ()
 
bool checkFanOut (Buffer &outputBuffer) throw (CException)
 check for fan-out and copy previous buffer; return true if fanning out More...
 
void handleFanOut (Buffer &outputBuffer) throw (CException)
 
virtual void setValue (sample theValue)
 set/get the value (not allowed in the abstract, useful for static values) More...
 
virtual sample value ()
 
virtual void dump ()
 pretty-print the receiver More...
 
virtual void trigger ()
 
void attachObserver (Observer *)
 (possibly notify obersvers on my death) More...
 
void detachObserver (Observer *)
 
void changed (void *argument)
 this is what I send to myself to notify my observers; It's not overridden in general. It results in the observers receiving update() calls < override evaluate to filter updates to the observer map More...
 
virtual int evaluate (void *argument)
 

Public Attributes

ADSR mAEnv
 amplitude envelope More...
 
AR mXEnv
 cross-fade envelope, AR with init delay More...
 
SumOfSines mSOS1
 
SumOfSines mSOS2
 2 sum-of-sine oscillators More...
 
Panner mPanner
 stereo panner More...
 

Protected Member Functions

void zeroBuffer (Buffer &outputBuffer, unsigned outBufNum)
 utility method to zero out an outputBuffer More...
 

Protected Attributes

UnitGeneratormGraph
 Caches. More...
 
string mName
 my name More...
 
UGenMap mUGens
 the map of ugens in the graph by name More...
 
UGenVector mEnvelopes
 the vector of envelopes to query or trigger More...
 
AccessorVector mAccessors
 the accessor vector More...
 
unsigned mFrameRate
 trigger ignored here More...
 
unsigned mNumChannels
 my "expected" number of output channels More...
 
BufferCopyPolicy mCopyPolicy
 the policy I use if asked for more or fewer channels More...
 
UGenVector mOutputs
 the vector of my output UGens More...
 
unsigned mNumOutputs
 the number of outputs More...
 
BuffermOutputCache
 my past output ring buffer (only used in case of fan-out) More...
 
unsigned mSequence
 the highest-seen buffer seq number More...
 

Detailed Description

VAdditiveInstrument = vector-additive - cross-fade between 2 SOS spectra Envelope mXEnv(dur, pause, xfade, 0.0f) float paus = fRandV(0.5) * dur; float fade = fRandV(dur - paus); AR(float t, float i, float a, float r);.

Definition at line 70 of file AdditiveInstrument.h.

Constructor & Destructor Documentation

csl::VAdditiveInstrument::VAdditiveInstrument ( )

Constructor.

csl::VAdditiveInstrument::VAdditiveInstrument ( SumOfSines sos1,
SumOfSines sos2 
)
csl::VAdditiveInstrument::VAdditiveInstrument ( VAdditiveInstrument )

copy constructor

csl::VAdditiveInstrument::~VAdditiveInstrument ( )

Member Function Documentation

void csl::VAdditiveInstrument::setParameter ( unsigned  selector,
int  argc,
void **  argv,
const char *  types 
)
virtual

Plug functions.

Reimplemented from csl::Instrument.

void csl::VAdditiveInstrument::playOSC ( int  argc,
void **  argv,
const char *  types 
)
virtual

Play functions.

Reimplemented from csl::Instrument.

void csl::VAdditiveInstrument::playNote ( float  dur = 1,
float  ampl = 1,
float  c_fr = 110,
float  pos = 0,
float  att = 0.05,
float  dec = 0.05,
float  sus = 0.5,
float  rel = 0.5 
)
void csl::VAdditiveInstrument::playMIDI ( float  dur,
int  chan,
int  key,
int  vel 
)
virtual

Reimplemented from csl::Instrument.

UnitGenerator* csl::Instrument::graph ( )
inlineinherited

Accessors.

Definition at line 63 of file Instrument.h.

References csl::Instrument::mGraph.

UGenMap* csl::Instrument::genMap ( )
inlineinherited

my UGen graph

Definition at line 64 of file Instrument.h.

References csl::Instrument::mUGens.

Referenced by csl::Instrument::Instrument().

UGenVector* csl::Instrument::envelopes ( )
inlineinherited

the map of ugens in the graph by name

Definition at line 65 of file Instrument.h.

References csl::Instrument::mEnvelopes.

Referenced by csl::Instrument::Instrument().

const string csl::Instrument::name ( )
inlineinherited

the vector of envelopes to query or trigger

Definition at line 67 of file Instrument.h.

References csl::Instrument::mName.

Referenced by setupOSCInstrLibrary().

UnitGenerator * Instrument::genNamed ( string  name)
inherited

answer my name answer the number of channels

get a UGen from the graph

Definition at line 47 of file Instrument.cpp.

References csl::Instrument::mUGens.

AccessorVector csl::Instrument::getAccessors ( )
inlineinherited

Accessor management.

Definition at line 72 of file Instrument.h.

References csl::Instrument::mAccessors.

Referenced by csl::Instrument::Instrument(), and setupOSCInstrLibrary().

unsigned csl::Instrument::numAccessors ( )
inlineinherited

answer the accessor vector

Definition at line 73 of file Instrument.h.

References csl::Instrument::mAccessors.

Referenced by setupOSCInstrLibrary().

void Instrument::nextBuffer ( Buffer outputBuffer)
throw (CException
)
virtualinherited

set a named parameter

get a UGen from the graph

Sample creation

Reimplemented from csl::UnitGenerator.

Definition at line 41 of file Instrument.cpp.

bool Instrument::isActive ( )
virtualinherited

Envelope query and re-trigger.

Reimplemented from csl::UnitGenerator.

Definition at line 57 of file Instrument.cpp.

References FALSE, csl::UnitGenerator::isActive(), csl::Instrument::mEnvelopes, csl::Instrument::mGraph, and TRUE.

Referenced by csl::MIDIPlayer::start().

virtual void csl::Instrument::playNote ( int  argc,
void **  argv,
const char *  types 
)
inlinevirtualinherited

Play a note (subclasses refine)

Definition at line 82 of file Instrument.h.

void Instrument::release ( )
virtualinherited

Definition at line 76 of file Instrument.cpp.

References csl::Instrument::mEnvelopes, and csl::UnitGenerator::trigger().

unsigned csl::UnitGenerator::frameRate ( )
inlineinherited
void csl::UnitGenerator::setFrameRate ( unsigned  rate)
inlineinherited

get/set the receiver's frame rate

Definition at line 250 of file CSL_Core.h.

References csl::UnitGenerator::mFrameRate.

void csl::UnitGenerator::setNumChannels ( unsigned  ch)
inlineinherited

get/set the receiver's number of outputs

Definition at line 253 of file CSL_Core.h.

References csl::UnitGenerator::mNumChannels.

Referenced by csl::BinauralPanner::BinauralPanner(), csl::Spatializer::Spatializer(), csl::VBAP::speakerLayoutChanged(), and csl::VBAP::VBAP().

BufferCopyPolicy csl::UnitGenerator::copyPolicy ( )
inlineinherited

Definition at line 255 of file CSL_Core.h.

References csl::UnitGenerator::mCopyPolicy.

void csl::UnitGenerator::setCopyPolicy ( BufferCopyPolicy  ch)
inlineinherited
virtual bool csl::UnitGenerator::isFixed ( )
inlinevirtualinherited

query whether I'm fixed (StaticVariable overrides this)

Reimplemented in csl::StaticVariable, and csl::BinaryOp.

Definition at line 271 of file CSL_Core.h.

UGenVector csl::UnitGenerator::outputs ( )
inlineinherited

Definition at line 277 of file CSL_Core.h.

References csl::UnitGenerator::mOutputs.

virtual unsigned csl::UnitGenerator::numOutputs ( )
inlinevirtualinherited

Definition at line 278 of file CSL_Core.h.

References csl::UnitGenerator::mNumOutputs.

bool UnitGenerator::checkFanOut ( Buffer outputBuffer)
throw (CException
)
inherited

check for fan-out and copy previous buffer; return true if fanning out

Definition at line 699 of file CSL_Core.cpp.

void UnitGenerator::handleFanOut ( Buffer outputBuffer)
throw (CException
)
inherited

Definition at line 713 of file CSL_Core.cpp.

References csl_max.

virtual void csl::UnitGenerator::setValue ( sample  theValue)
inlinevirtualinherited

set/get the value (not allowed in the abstract, useful for static values)

Reimplemented in csl::DynamicVariable, and csl::StaticVariable.

Definition at line 284 of file CSL_Core.h.

virtual sample csl::UnitGenerator::value ( )
inlinevirtualinherited

Reimplemented in csl::StaticVariable.

Definition at line 285 of file CSL_Core.h.

virtual void csl::UnitGenerator::trigger ( void  )
inlinevirtualinherited
void UnitGenerator::zeroBuffer ( Buffer outputBuffer,
unsigned  outBufNum 
)
protectedinherited

utility method to zero out an outputBuffer

Definition at line 663 of file CSL_Core.cpp.

References csl::Buffer::buffer(), and csl::Buffer::mMonoBufferByteSize.

void Model::attachObserver ( Observer o)
inherited

(possibly notify obersvers on my death)

register/remove observers

Definition at line 502 of file CGestalt.cpp.

References csl::logMsg(), csl::Observer::mKey, and csl::Observer::mPeriod.

Referenced by CSLMIDIComponent::CSLMIDIComponent(), and csl::SpatialPanner::setSpeakerLayout().

void Model::detachObserver ( Observer o)
inherited
void Model::changed ( void *  argument)
inherited

this is what I send to myself to notify my observers; It's not overridden in general. It results in the observers receiving update() calls < override evaluate to filter updates to the observer map

Definition at line 540 of file CGestalt.cpp.

References csl::logMsg().

Referenced by csl::SpeakerLayout::addSpeaker(), csl::MIDIIn::handleIncomingMidiMessage(), and csl::SpeakerLayout::setDefaultSpeakerLayout().

virtual int csl::Model::evaluate ( void *  argument)
inlinevirtualinherited

Reimplemented in csl::MIDIIn.

Definition at line 270 of file CGestalt.h.

Member Data Documentation

ADSR csl::VAdditiveInstrument::mAEnv

amplitude envelope

Definition at line 86 of file AdditiveInstrument.h.

AR csl::VAdditiveInstrument::mXEnv

cross-fade envelope, AR with init delay

Definition at line 87 of file AdditiveInstrument.h.

SumOfSines csl::VAdditiveInstrument::mSOS1

Definition at line 88 of file AdditiveInstrument.h.

SumOfSines csl::VAdditiveInstrument::mSOS2

2 sum-of-sine oscillators

Definition at line 88 of file AdditiveInstrument.h.

Panner csl::VAdditiveInstrument::mPanner

stereo panner

Definition at line 89 of file AdditiveInstrument.h.

UnitGenerator* csl::Instrument::mGraph
protectedinherited
BufferCopyPolicy csl::UnitGenerator::mCopyPolicy
protectedinherited

the policy I use if asked for more or fewer channels

Definition at line 293 of file CSL_Core.h.

Referenced by csl::UnitGenerator::copyPolicy(), and csl::UnitGenerator::setCopyPolicy().

UGenVector csl::UnitGenerator::mOutputs
protectedinherited
unsigned csl::UnitGenerator::mNumOutputs
protectedinherited

the number of outputs

Definition at line 295 of file CSL_Core.h.

Referenced by csl::UnitGenerator::addOutput(), csl::UnitGenerator::numOutputs(), and csl::UnitGenerator::removeOutput().

Buffer* csl::UnitGenerator::mOutputCache
protectedinherited

my past output ring buffer (only used in case of fan-out)

Definition at line 296 of file CSL_Core.h.

Referenced by csl::UnitGenerator::addOutput().

unsigned csl::UnitGenerator::mSequence
protectedinherited

the highest-seen buffer seq number

Definition at line 297 of file CSL_Core.h.


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