Android Open Source - LucyTheMoocher Globals

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License

The source code is released under:

MIT License

Java Source Code

package com.lucythemoocher.Globals;
/*  w  w w.  j a va2  s.com*/
import com.lucythemoocher.game.Game;
import com.lucythemoocher.graphics.Camera;
import com.lucythemoocher.loops.MasterLoop;
import com.lucythemoocher.util.Resources;
import com.lucythemoocher.util.Timer;

/**
 * Global variables
 * Singleton pattern
 */
public class Globals {

  private static volatile Globals instance_ = null;
  
  private Camera camera_;
  private Timer timer_;
  private Game game_;
  private int lives_ = Game.START_LIVES;
  private int level_ = Game.FIRST_LEVEL;
  
  /**
   * Instance getter
   * @return Globals' instance
   */
    public final static Globals getInstance() {
    if (Globals.instance_ == null) {
      synchronized(Globals.class) {
        if (Globals.instance_ == null) {
          Globals.instance_ = new Globals();
        }
      }
    }
    return Globals.instance_;
    }
    
    /**
     * Called by MasterLoop, update the globals
     */
    public void update() {
      camera_.update();
      timer_.update();
    }

    public Camera getCamera() {
      return camera_;
    }
    
    public Timer getTimer() {
      return timer_;
    }
    
    public Game getGame() {
      return game_;
    }
    
    public int getLives() {
      return lives_;
    }
    
    public int getLevel() {
      return level_;
    }
    
    public void lose() {
      lives_--;
      if (lives_ > 0) {
        MasterLoop.getInstance().restartLevel();
      } else {
        level_ = Game.FIRST_LEVEL;
        lives_ = Game.START_LIVES;
        MasterLoop.getInstance().gameOver();
      }
    }
    
    public void win() {
      level_++;
      if (level_ <= Game.MAX_LEVELS) {
        MasterLoop.getInstance().restartLevel();
      } else {
        level_ = Game.FIRST_LEVEL;
        MasterLoop.getInstance().credits();
      }
    }
    
  private Globals() {
    camera_ = new Camera(Resources.getActivity());
    timer_ = new Timer(0f);
    game_ = new Game();
  }
  
  /**
   * Stop game
   */
  public void stopGame() {
    if (game_.isStarted()) {
      game_.stop();
    }
  }
  
  public void leave() {
    Resources.getActivity().finish();
  }
}

Java Source Code List

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