jass.generators
Class OneShotBuffer

java.lang.Object
  jass.engine.Out
      jass.generators.LoopBuffer
          jass.generators.OneShotBuffer

All Implemented Interfaces:

Source

Direct Known Subclasses:

BangForce

public class OneShotBuffer
extends LoopBuffer

A force model based on looping through a buffer once, loaded from an audio file or provided by caller.

Author:

Kees van den Doel (kvdoel@cs.ubc.ca)

Field Summary

Fields inherited from class jass.generators.LoopBuffer

dix, dx, ix, loopBuffer, loopBufferLength, speed, srate, srateLoopBuffer, volume, x

Fields inherited from class jass.engine.Out

buf, bufferSize, bufOld, lock

Constructor Summary

OneShotBuffer(float srate, int bufferSize, float[] loopBuffer)
Construct loop force and provide buffer.

OneShotBuffer(float srate, int bufferSize, java.lang.String fn)
Construct loop force from named file.

Method Summary

void	computeBuffer() Compute the next buffer.
void	hit() Calling this method will cause next call to getBuffer() to start playback of the buffer.

Methods inherited from class jass.generators.LoopBuffer

getLoopBuffer, getNextSample, setSpeed, setVolume

Methods inherited from class jass.engine.Out

clearBuffer, copyToOld, getBuffer, getBuffer, getBufferSize, getTime, peekAtBuffer, resetTime, setBufferSize, setTime, setTimeAndNotify

Methods inherited from class java.lang.Object

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

Constructor Detail

OneShotBuffer

public OneShotBuffer(float srate,
                     int bufferSize,
                     java.lang.String fn)

Construct loop force from named file.

Parameters:

srate - sampling rate in Hertz.

bufferSize - bufferSize of this Out.

fn - Audio file name.

OneShotBuffer

public OneShotBuffer(float srate,
                     int bufferSize,
                     float[] loopBuffer)

Construct loop force and provide buffer.

Parameters:

srate - sampling rate in Hertz.

bufferSize - bufferSize of this Out.

loopBuffer - looping buffer.

Method Detail

hit

public void hit()

Calling this method will cause next call to getBuffer() to start playback of the buffer.

computeBuffer

public void computeBuffer()

Compute the next buffer. If not hit return zero.

Overrides:

computeBuffer in class LoopBuffer