/****
* Classes
****/
//<Assets used in the game will automatically appear here>
// Bird class
var Bird = Container.expand(function () {
  var self = Container.call(this);
  var birdGraphics = self.attachAsset('bird', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.update = function () {
    // Birds don't move in this game, so no update logic needed
  };
  self.down = function (x, y, obj) {
    // Remove bird when tapped
    self.destroy();
    // Update score
    LK.setScore(LK.getScore() + 1);
    scoreTxt.setText(LK.getScore());
  };
});

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

/****
* Game Code
****/
// Initialize score text
var scoreTxt = new Text2('0', {
  size: 150,
  fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Array to keep track of birds
var birds = [];
// Function to spawn a bird
function spawnBird() {
  var bird = new Bird();
  bird.x = Math.random() * 2048;
  bird.y = Math.random() * 2732;
  birds.push(bird);
  game.addChild(bird);
}
// Set interval to spawn birds every 5 seconds
LK.setInterval(spawnBird, 5000);
// Game update function
game.update = function () {
  // Update logic for birds
  for (var i = birds.length - 1; i >= 0; i--) {
    birds[i].update();
  }
};
// Initial bird spawn
spawnBird();