//-*-java-*-

Worms {

  (@
   Worm yin = new Worm(this);
   Worm yang = new Worm(this);
   Worm ynot = new Worm(this);
   private static final Color color = new Color(0xCC, 0xEE, 0xEE);
   static final int WIDTH = 480;
   static final int HEIGHT = 360;
   @)

  public static void main(String [] args) (@
    new Worms();
  @)

  init (@
    setBackground(color);
    setSize(new Dimension(WIDTH, HEIGHT));
    setTitle("Worms Demo");
    setVisible(true);
    addWindowListener(new WinAdpt());
    off_image = createImage(getSize().width, getSize().height);

    new Thread(yin).start();
    new Thread(yang).start();
    new Thread(ynot).start();
  @)
  
  (@
   private Image off_image;
   private Graphics off_graph;
   @)

  public void paint(Graphics g) (@
    yin.draw(g);
    yang.draw(g);
    ynot.draw(g);
  @)

  public void update(Graphics g) (@
    off_graph = off_image.getGraphics();
    off_graph.setColor(color);
    off_graph.fillRect(0, 0, getSize().width, getSize().height);
    paint(off_graph);
    off_graph.dispose();
    g.drawImage(off_image, 0, 0, this);
  @)

  (@
   class WinAdpt extends WindowAdapter {
     public void windowClosing(WindowEvent e){
       dispose();
       System.exit(0);
     }
   }
  @)

}