com.jsyn.unitgen

Class UnitGenerator

java.lang.Object

com.jsyn.unitgen.UnitGenerator

Direct Known Subclasses:

ChannelIn, ChannelOut, Circuit, CrossFade, DualInTwoOut, FourWayFade, GrainFarm, Integrate, LatchZeroCrossing, LineIn, LineOut, MultiChannelScopeProbeUnit, MultiplyAdd, Pan, PanControl, ParabolicEnvelope, PeakFollower, PitchDetector, PowerOfTwo, Select, SequentialDataReader, SequentialDataWriter, TwoInDualOut, UnitBinaryOperator, UnitFilter, UnitGate, UnitOscillator, UnitStreamWriter, WhiteNoise

public abstract class UnitGenerator
extends java.lang.Object

Base class for all unit generators.

Field Summary

Fields

Modifier and Type	Field and Description
static double	FALSE
static double	TRUE

Constructor Summary

Constructors

Constructor and Description
UnitGenerator()

Method Summary

Methods

Modifier and Type	Method and Description
void	addPort(UnitPort port)
void	addPort(UnitPort port, java.lang.String name)
double	convertHalfLifeToMultiplier(double halfLife) Calculate signal based on halflife of an exponential decay.
void	flattenOutputs() Flatten output ports so we don't output a changing signal when stopped.
void	generate() Generate a full block.
abstract void	generate(int start, int limit) Perform essential synthesis function.
Circuit	getCircuit()
double	getFramePeriod()
int	getFrameRate()
UnitPort	getPortByName(java.lang.String portName)
java.util.Collection<UnitPort>	getPorts()
SynthesisEngine	getSynthesisEngine()
Synthesizer	getSynthesizer()
UnitGenerator	getTopUnit()
UnitGenerator	getUnitGenerator() Needed by UnitSink
boolean	isEnabled()
void	pullData(long frameCount, int start, int limit)
void	setCircuit(Circuit circuit)
void	setEnabled(boolean enabled)
void	setFrameRate(int rate)
void	setPort(java.lang.String portName, double value, TimeStamp timeStamp) Needed by UnitVoice
void	setSynthesisEngine(SynthesisEngine synthesisEngine)
void	start()
void	start(TimeStamp timeStamp)
void	stop()
void	stop(TimeStamp timeStamp)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

FALSE

public static final double FALSE

See Also:

Constant Field Values

TRUE

public static final double TRUE

See Also:

Constant Field Values

Constructor Detail

UnitGenerator

public UnitGenerator()

Method Detail

getFrameRate

public int getFrameRate()

getFramePeriod

public double getFramePeriod()

addPort

public void addPort(UnitPort port)

addPort

public void addPort(UnitPort port,
           java.lang.String name)

getPortByName

public UnitPort getPortByName(java.lang.String portName)

getPorts

public java.util.Collection<UnitPort> getPorts()

generate

public abstract void generate(int start,
            int limit)

Perform essential synthesis function.

Parameters:

start - offset into port buffers

limit - limit offset into port buffers for loop

generate

public void generate()

Generate a full block.

getSynthesisEngine

public SynthesisEngine getSynthesisEngine()

Returns:

the synthesisEngine

getSynthesizer

public Synthesizer getSynthesizer()

Returns:

the Synthesizer

setSynthesisEngine

public void setSynthesisEngine(SynthesisEngine synthesisEngine)

Parameters:

synthesisEngine - the synthesisEngine to set

getTopUnit

public UnitGenerator getTopUnit()

convertHalfLifeToMultiplier

public double convertHalfLifeToMultiplier(double halfLife)

Calculate signal based on halflife of an exponential decay.

flattenOutputs

public void flattenOutputs()

Flatten output ports so we don't output a changing signal when stopped.

setCircuit

public void setCircuit(Circuit circuit)

getCircuit

public Circuit getCircuit()

pullData

public void pullData(long frameCount,
            int start,
            int limit)

isEnabled

public boolean isEnabled()

setEnabled

public void setEnabled(boolean enabled)

start

public void start()

start

public void start(TimeStamp timeStamp)

stop

public void stop()

stop

public void stop(TimeStamp timeStamp)

setFrameRate

public void setFrameRate(int rate)

getUnitGenerator

public UnitGenerator getUnitGenerator()

Needed by UnitSink

setPort

public void setPort(java.lang.String portName,
           double value,
           TimeStamp timeStamp)

Needed by UnitVoice