com.softsynth.jmsl.jsyn
Class SimpleSamplePlayingInstrumentWithLoops

java.lang.Object
  com.softsynth.jmsl.InstrumentAdapter
      com.softsynth.jmsl.jsyn.SimpleSamplePlayingInstrument
          com.softsynth.jmsl.jsyn.SimpleSamplePlayingInstrumentWithLoops

All Implemented Interfaces:

Editable, Instrument, Namable, OutputProvider, Transposable, AttributeBuildable, DirectorySettable, HandleSpecialXMLTag

Direct Known Subclasses:

TransposingSamplePlayingInstrument, TransposingSampleSustainingInstrument

public class SimpleSamplePlayingInstrumentWithLoops
extends SimpleSamplePlayingInstrument

This class is not used directly. It is a subclass of SimpleSamplePlaying instrument adding a hashtable of sample loop regioners, and provides a common superclass for both TransposingSamplePlayingInstrument and TransposingSampleSustainngInstrument

Author:

Nick Didkovsky, didkovn@mail.rockefeller.edu (C) 2001 Nick Didkovsky, all rights reserved.

See Also:

TransposingSamplePlayingInstrument

Field Summary

Fields inherited from class com.softsynth.jmsl.jsyn.SimpleSamplePlayingInstrument

POLYPHONY

Constructor Summary

SimpleSamplePlayingInstrumentWithLoops()

SimpleSamplePlayingInstrumentWithLoops(java.lang.String sampleDirectory)
constructor.

Method Summary

void	addSamplePitch(com.softsynth.jsyn.SynthSample sample, int noteIndex) Assign a dynamically created sample to a note index.
void	clear() remove all samples and pitch mappings
SampleLoopRegioner	getSampleLoopRegioner(int pitchIndex)
java.util.Hashtable	getSampleLoopRegioners()
void	loadSample(java.lang.String filename, int noteIndex)
double	play(double playTime, double timeStretch, double[] dar) If there is a sample loaded at dar[1], bang it.

Methods inherited from class com.softsynth.jmsl.jsyn.SimpleSamplePlayingInstrument

addEditListener, addSamplePitch, addSamplePitch, buildFromAttributes, close, edit, getAlternativeSampleIndex, getDirectory, getEditEnabled, getNumChannels, getNumOutputs, getOutput, getOutput, getPitches, getSampleFilename, getSynthSamples, getTuning, getVoices, handleSpecialTag, main, notifyEditListeners, off, on, open, reload, removeEditListener, setDirectory, setEditEnabled, setNumChannels, setTuning, testSampleDirectory, writeSpecialXMLTags

Methods inherited from class com.softsynth.jmsl.InstrumentAdapter

getDimensionNameSpace, getInterpreter, getMixerClassName, getMusicDevice, getName, getTransposition, noteOff, noteOn, noteOnFor, setDimensionNameSpace, setInterpreter, setMixerClassName, setMusicDevice, setName, setTransposition, toString, update

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleSamplePlayingInstrumentWithLoops

public SimpleSamplePlayingInstrumentWithLoops()

SimpleSamplePlayingInstrumentWithLoops

public SimpleSamplePlayingInstrumentWithLoops(java.lang.String sampleDirectory)

constructor. sample directory string must end in dir delimitter, ex "F:\samples\"

Method Detail

loadSample

public void loadSample(java.lang.String filename,
                       int noteIndex)
                throws java.io.IOException

Throws:

java.io.IOException

addSamplePitch

public void addSamplePitch(com.softsynth.jsyn.SynthSample sample,
                           int noteIndex)

Description copied from class: SimpleSamplePlayingInstrument

Assign a dynamically created sample to a note index. If you do this you will not be able to save/reload. You are committed to runtime building

Overrides:

addSamplePitch in class SimpleSamplePlayingInstrument

clear

public void clear()

Description copied from class: SimpleSamplePlayingInstrument

remove all samples and pitch mappings

Overrides:

clear in class SimpleSamplePlayingInstrument

getSampleLoopRegioners

public java.util.Hashtable getSampleLoopRegioners()

Returns:

Hashtable of SampleLoopRegioner (where key = Integer(pitchIndex), SampleLoopRegioner contains info about loop points in samples associated with pitchIndex)

getSampleLoopRegioner

public SampleLoopRegioner getSampleLoopRegioner(int pitchIndex)

Returns:

SampleLoopRegioner associated with pitchIndex. contains info about loop points in samples

play

public double play(double playTime,
                   double timeStretch,
                   double[] dar)

Description copied from class: SimpleSamplePlayingInstrument

If there is a sample loaded at dar[1], bang it. No sustain, no transposition. Hold time is not used to terminate sample early.

Specified by:

play in interface Instrument

Overrides:

play in class SimpleSamplePlayingInstrument