var sprite=null;

​

var MainState={  

​

  preload: function(){

    this.load.atlasJSONHash('bot', 'http://examples.phaser.io/assets/sprites/running_bot.png', 'http://examples.phaser.io/assets/sprites/running_bot.json');

  },

  create: function(){

    var ballSprite = new BallSprite();

    game.add.existing(ballSprite);

  }

};

​

var game = new Phaser.Game(800, 600, Phaser.CANVAS, 'phaser-example', MainState);

​

var BallSprite = function() {

  Phaser.Sprite.call(this, game, 0, 0, 'bot');

}

​

BallSprite.prototype = Object.create(Phaser.Sprite.prototype);

BallSprite.prototype.constructor = BallSprite;

​

BallSprite.prototype.update = function() {

  this.x++;

  if (this.x > 100) {

    this.x = 0;

  }

}

​

console.clear();