pt.citar.diablu.nxt.brick
Class NXTSpeaker

java.lang.Object
  pt.citar.diablu.nxt.brick.NXTSpeaker

public class NXTSpeaker
extends Object

Author:

Jorge Cardoso

Constructor Summary

NXTSpeaker(NXTBrick brick)
Creates a new instance of NXTSpeaker associated with a NXTBrick

Method Summary

boolean	playSoundFile(String filename, boolean loop) Plays a sound file.
boolean	playTone(int frequency, int duration) Plays a tone on the brick.

Methods inherited from class java.lang.Object

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

Constructor Detail

NXTSpeaker

public NXTSpeaker(NXTBrick brick)

Creates a new instance of NXTSpeaker associated with a NXTBrick

Parameters:

brick - The NXTBrick instance.

Method Detail

playTone

public boolean playTone(int frequency,
                        int duration)

Plays a tone on the brick.

Parameters:

frequency - The frequency of the tone.

duration - The duration of the tone.

Returns:

True if no error; False on error.

playSoundFile

public boolean playSoundFile(String filename,
                             boolean loop)

Plays a sound file.

Parameters:

filename - The sound file name.

loop - True: loop the sound file; False: play only once.

Returns:

True if no error; False, otherwise.