// Bullet Class
// Bullet.java

// Imports
import java.awt.*;
import java.applet.Applet;
import java.util.BitSet;

public class Bullet extends Sprite {
  protected static Image[] image = new Image[2];

  /**Constructor*/
  public Bullet(Component comp, Point pos, Point vel) {
    super(comp, image, 0, 1, 1, pos, vel, 1,
      Sprite.BA_DIE);
  }

  /** Initialize the images.*/
  public static void initResources(Applet app, MediaTracker tracker,
    int id) {
    for (int i = 0; i < 2; i++) {
      image[i] = app.getImage(app.getCodeBase(),
        "Res/Bullet" + i + ".gif");
      tracker.addImage(image[i], id);
    }
  }

  public BitSet update() {
    /** Updates the status of the bullet.*/
    BitSet action = super.update();
    if (action.get(Sprite.SA_KILL))
      WarMan.bulletcount--;
    return action;
  }
}