/****
* Classes
****/
// Player class
var Player = Container.expand(function () {
  var self = Container.call(this);
  var playerGraphics = self.createAsset('player', 'Player character', 0.5, 0.5);
  self.speed = 5;
  self.moveLeft = function () {
    self.x = Math.max(self.width / 2, self.x - self.speed);
  };
  self.moveRight = function () {
    self.x = Math.min(2048 - self.width / 2, self.x + self.speed);
  };
  self.update = function () {
    // Player update logic
  };
});
// Obstacle class
var Obstacle = Container.expand(function () {
  var self = Container.call(this);
  var obstacleGraphics = self.createAsset('obstacle', 'Obstacle', 0.5, 1);
  self.speed = 3;
  self.move = function () {
    self.y += self.speed;
  };
});
/****
* Initialize Game
****/
var game = new LK.Game({
  backgroundColor: 0x000000 // Init game with black background
});
/****
* Game Code
****/
// Game variables
var player = game.addChild(new Player());
player.x = 1024; // Center of the screen
player.y = 2732 - 100; // Near the bottom of the screen

var obstacles = [];
var isGameOver = false;

// Touch event handlers
function handleTouchStart(obj) {
  var touchPos = obj.event.getLocalPosition(game);
  if (touchPos.x < 1024) {
    player.moveLeft();
  } else {
    player.moveRight();
  }
}

// Add touch event listener to the game
game.on('down', handleTouchStart);

// Game tick event
LK.on('tick', function () {
  if (isGameOver) {
    LK.effects.flashScreen(0xff0000, 1000);
    LK.showGameOver();
    return;
  }

  // Update player
  player.update();

  // Move obstacles and check for collisions
  for (var i = obstacles.length - 1; i >= 0; i--) {
    obstacles[i].move();
    if (obstacles[i].y > 2732) {
      obstacles[i].destroy();
      obstacles.splice(i, 1);
    } else if (player.intersects(obstacles[i])) {
      isGameOver = true;
    }
  }

  // Spawn obstacles
  if (LK.ticks % 120 == 0) {
    // Every 2 seconds
    var obstacle = new Obstacle();
    obstacle.x = Math.random() * (2048 - obstacle.width) + obstacle.width / 2;
    obstacle.y = -obstacle.height;
    obstacles.push(obstacle);
    game.addChild(obstacle);
  }
});