/****
* Classes
****/
//<Assets used in the game will automatically appear here>
// Define the Bike class
var Bike = Container.expand(function () {
  var self = Container.call(this);
  var bikeGraphics = self.attachAsset('bike', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.speed = 0;
  self.acceleration = 0.2;
  self.maxSpeed = 10;
  self.update = function () {
    self.y -= self.speed;
    if (self.speed < self.maxSpeed) {
      self.speed += self.acceleration;
    }
  };
  self.resetSpeed = function () {
    self.speed = 0;
  };
});
// Define the Obstacle class
var Obstacle = Container.expand(function () {
  var self = Container.call(this);
  var obstacleGraphics = self.attachAsset('obstacle', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.update = function () {
    self.y += 5;
    if (self.y > 2732) {
      self.y = -100;
      self.x = Math.random() * 2048;
    }
  };
});

/****
* Initialize Game
****/
var game = new LK.Game({
  backgroundColor: 0x000000 //Init game with black background 
});

/****
* Game Code
****/
// Initialize game variables
var bike = game.addChild(new Bike());
bike.x = 2048 / 2;
bike.y = 2732 - 200;
var obstacles = [];
for (var i = 0; i < 5; i++) {
  var obstacle = new Obstacle();
  obstacle.x = Math.random() * 2048;
  obstacle.y = Math.random() * -2732;
  obstacles.push(obstacle);
  game.addChild(obstacle);
}
var scoreTxt = new Text2('0', {
  size: 150,
  fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
var score = 0;
var gameOver = false;
function handleMove(x, y, obj) {
  if (!gameOver) {
    bike.x = x;
  }
}
game.move = handleMove;
game.update = function () {
  if (!gameOver) {
    bike.update();
    for (var i = 0; i < obstacles.length; i++) {
      obstacles[i].update();
      if (bike.intersects(obstacles[i])) {
        gameOver = true;
        LK.effects.flashScreen(0xff0000, 1000);
        LK.showGameOver();
      }
    }
    score += 1;
    scoreTxt.setText(score);
  }
};