// Scorpion Class
// Scorpion.java

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

public class Scorpion extends Sprite {
  public static Image[][] image;
  private static Random   rand = new
    Random(System.currentTimeMillis());

  public Scorpion(Component comp, int dir, int speedInc) {
    super(comp, image[dir], 0, 1, 1, new Point((dir == 0) ?
      (comp.size().width - image[dir][0].getWidth(comp)) : 0,
      60 + Math.abs(rand.nextInt() % 5) * 44), new Point((dir == 0)
      ? (-speedInc) : (speedInc), 0), 30,
      Sprite.BA_DIE);
  }

  public static void initResources(Applet app, MediaTracker
    tracker, int id) {
    image = new Image[2][2];
    for (int i = 0; i < 2; i++)
      for (int j = 0; j < 2; j++) {
        image[i][j] = app.getImage(app.getCodeBase(),
          "Res/Scorp" + i + j + ".gif");
        tracker.addImage(image[i][j], id);
      }
  }

  protected void setCollision() {
    collision = new Rectangle(position.x + 3, position.y + 3,
      position.width - 6, position.height - 6);
  }

  public BitSet update() {
    // See if the scorpion escaped
    BitSet action = super.update();
    if (action.get(Sprite.SA_KILL))
      WarMan.scorpioncount--;
    return action;
  }
}