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// OnTheFarm Class
// OnTheFarm.java
// Imports
import java.applet.*;
import java.awt.*;
import java.util.Random;
public class OnTheFarm extends Applet implements Runnable {
AudioClip clip[] = new AudioClip[8];
Thread thread;
Random rand = new Random(System.currentTimeMillis());
public void init() {
// Load the sounds
clip[0] = getAudioClip(getDocumentBase(), "Res/Hillbilly.au");
clip[1] = getAudioClip(getDocumentBase(), "Res/Cow.au");
clip[2] = getAudioClip(getDocumentBase(), "Res/Duck.au");
clip[3] = getAudioClip(getDocumentBase(), "Res/Goat.au");
clip[4] = getAudioClip(getDocumentBase(), "Res/Hen.au");
clip[5] = getAudioClip(getDocumentBase(), "Res/Horse.au");
clip[6] = getAudioClip(getDocumentBase(), "Res/Pig.au");
clip[7] = getAudioClip(getDocumentBase(), "Res/Rooster.au");
}
public void start() {
if (thread == null) {
thread = new Thread(this);
thread.start();
}
}
public void stop() {
if (thread != null) {
thread.stop();
thread = null;
}
}
public void run() {
while (Thread.currentThread() == thread) {
// Loop the music sound
clip[0].loop();
while (true) {
// Wait three seconds
try
Thread.sleep(3000);
catch (InterruptedException e)
break;
// Play an animal sound
clip[(rand.nextInt() % 3) + 4].play();
}
}
}
public void paint(Graphics g) {
Font font = new Font("TimesRoman", Font.PLAIN, 20);
FontMetrics fm = g.getFontMetrics(font);
String str = new String("On the farm...");
g.setFont(font);
g.drawString(str, (size().width - fm.stringWidth(str)) / 2,
((size().height - fm.getHeight()) / 2) + fm.getAscent());
}
} |
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