AlienShot.class

package br.ol.spaceinvaders.obj;

import br.ol.spaceinvaders.SpaceInvadersGame;
import br.ol.spaceinvaders.SpaceInvadersObj;
import br.ol.spaceinvaders.SpaceInvadersGame.State;
import br.ol.spaceinvaders.core.BitmapFontRenderer11;
import br.ol.spaceinvaders.obj.Shield;
import br.ol.spaceinvaders.obj.Ship;
import java.awt.geom.Rectangle2D.Double;

public class AlienShot extends SpaceInvadersObj {

   public boolean hit;
   public long hitTime;


   public AlienShot(SpaceInvadersGame game) {
      super(game);
   }

   public void init() {
      this.x = 0.0D;
      this.y = 0.0D;
      this.collider = new Double(this.x, this.y, 6.0D, 10.0D);
      this.loadFrames(new String[]{"alien_shot_0.png", "alien_shot_1.png", "alien_shot_destroyed.png"});
   }

   public void updatePlaying() {
      if(this.visible) {
         if(this.hit) {
            this.frame = this.frames[2];
            if(System.currentTimeMillis() - this.hitTime > 100L) {
               this.visible = false;
            }

         } else {
            this.frame = this.frames[(int)((double)System.nanoTime() * 1.0E-7D) % 2];
            this.y += 3.0D;
            Shield shield = (Shield)((SpaceInvadersGame)this.game).checkCollision(this, Shield.class);
            if(shield != null && !shield.hit) {
               shield.hit();
               this.visible = false;
            } else {
               Ship ship = (Ship)((SpaceInvadersGame)this.game).checkCollision(this, Ship.class);
               if(ship != null && !ship.hit) {
                  this.visible = false;
                  ((SpaceInvadersGame)this.game).setState(State.HIT);
               } else {
                  if(this.y > 300.0D) {
                     this.hit();
                  }

               }
            }
         }
      }
   }

   public Boolean canShoot() {
      return Boolean.valueOf(!this.visible);
   }

   public void shoot(java.lang.Double x, java.lang.Double y) {
      this.x = x.doubleValue();
      this.y = y.doubleValue();
      this.visible = true;
      this.hit = false;
   }

   public void stateChanged() {
      if(((SpaceInvadersGame)this.game).state != State.PLAYING) {
         this.visible = false;
      }

   }

   public void hit() {
      this.hit = true;
      this.hitTime = System.currentTimeMillis();
   }

   static {
      BitmapFontRenderer11.a();
   }
}