/****
* Classes
****/
var HalfTree = Container.expand(function () {
  var self = Container.call(this);
  var treeGraphics = self.attachAsset('halfTree', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.update = function () {
    self.y += 2;
    if (self.y > 2732) {
      self.y = 0;
      self.x = Math.random() * 2048;
    }
  };
});
//<Write entity 'classes' with empty functions for important behavior here>
var Parrot = Container.expand(function () {
  var self = Container.call(this);
  var parrotGraphics = self.attachAsset('parrot', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.speed = 5;
  self.update = function () {
    self.y += self.speed;
    if (self.y > 2732) {
      self.y = 0;
    }
  };
});

/****
* Initialize Game
****/
var game = new LK.Game({
  backgroundColor: 0x87CEEB //Init game with sky blue background 
});

/****
* Game Code
****/
//<Write game logic code here, including initializing arrays and variables>
//<Assets used in the game will automatically appear here>
var parrot = game.addChild(new Parrot());
parrot.x = 1024;
parrot.y = 1366;
var halfTrees = [];
for (var i = 0; i < 5; i++) {
  var halfTree = new HalfTree();
  halfTree.x = Math.random() * 2048;
  halfTree.y = Math.random() * 2732;
  halfTrees.push(halfTree);
  game.addChild(halfTree);
}
game.update = function () {
  parrot.update();
  for (var i = 0; i < halfTrees.length; i++) {
    halfTrees[i].update();
    if (parrot.intersects(halfTrees[i])) {
      LK.effects.flashScreen(0xff0000, 1000);
      LK.showGameOver();
    }
  }
};
game.down = function (x, y, obj) {
  parrot.y -= 50;
};
game.move = function (x, y, obj) {
  parrot.x = x;
};