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| /*******************************************************************************
* Copyright (c) 2009 www.roboidstudio.org. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors: Kyoung Jin Kim
******************************************************************************/
package examples.roboid.donkey;
import org.roboid.robot.Roboid;
import roboid.core.Controller;
import roboid.donkey.Donkey;
/**
* generating sound and driving speaker for 2 seconds.
*
* @author Kyoung Jin Kim
*/
public class Example_04 implements Controller
{
private Donkey donkey = new Donkey();
private int i;
private int[] wave = new int[960];
public static void main(String[] srgs)
{
new Example_04();
}
public Example_04()
{
wait(3000);
donkey.setController(this);
while(i < 20)
{
i++;
generate(i + 30);
wait(100);
}
// don't forget to dispose.
donkey.dispose();
}
@Override
public void execute(Roboid roboid)
{
donkey.speaker.write(wave);
}
private void generate(int duration)
{
for(int j = 0; j < 960; j++)
wave[j] = (j % duration) * 5000;
}
private static void wait(int time)
{
try
{
Thread.sleep(time);
} catch (InterruptedException e)
{}
}
} |
