/****
* Classes
****/
//<Assets used in the game will automatically appear here>
// Balloon class
var Balloon = Container.expand(function () {
  var self = Container.call(this);
  var balloonGraphics = self.attachAsset('balloon', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.update = function () {
    // Balloon update logic
  };
});
// Coin class
var Coin = Container.expand(function () {
  var self = Container.call(this);
  var coinGraphics = self.attachAsset('coin', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.update = function () {
    self.y += 5; // Move coin downwards
    if (self.y > 2732) {
      self.destroy();
    }
  };
});
// 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 += 7; // Move obstacle downwards
    if (self.y > 2732) {
      self.destroy();
    }
  };
});

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

/****
* Game Code
****/
var balloon = game.addChild(new Balloon());
balloon.x = 1024; // Center horizontally
balloon.y = 2000; // Initial vertical position
var coins = [];
var obstacles = [];
var score = 0;
var scoreTxt = new Text2('0', {
  size: 150,
  fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
function spawnCoin() {
  var coin = new Coin();
  coin.x = Math.random() * 2048;
  coin.y = -50;
  coins.push(coin);
  game.addChild(coin);
}
function spawnObstacle() {
  var obstacle = new Obstacle();
  obstacle.x = Math.random() * 2048;
  obstacle.y = -50;
  obstacles.push(obstacle);
  game.addChild(obstacle);
}
game.down = function (x, y, obj) {
  balloon.x = x;
  balloon.y = y;
};
game.move = function (x, y, obj) {
  balloon.x = x;
  balloon.y = y;
};
game.update = function () {
  for (var i = coins.length - 1; i >= 0; i--) {
    if (balloon.intersects(coins[i])) {
      score += 1;
      scoreTxt.setText(score);
      coins[i].destroy();
      coins.splice(i, 1);
    }
  }
  for (var j = obstacles.length - 1; j >= 0; j--) {
    if (balloon.intersects(obstacles[j])) {
      LK.effects.flashScreen(0xff0000, 1000);
      LK.showGameOver();
    }
  }
  if (LK.ticks % 60 == 0) {
    spawnCoin();
  }
  if (LK.ticks % 90 == 0) {
    spawnObstacle();
  }
};