/****
* Classes
****/
// Define the Player class
var Player = Container.expand(function () {
  var self = Container.call(this);
  var playerGraphics = self.createAsset('player', 'Player character', 0.5, 0.5);
  self.update = function () {
    // Player update logic goes here
  };
  self.swipe = function (direction) {
    // Handle swipe logic for the player
  };
});
// Define the Obstacle class
var Obstacle = Container.expand(function () {
  var self = Container.call(this);
  var obstacleGraphics = self.createAsset('obstacle', 'Obstacle', 0.5, 0.5);
  self.update = function () {
    // Obstacle update logic goes here
  };
});
// Define the GameOver class
var GameOver = Container.expand(function () {
  var self = Container.call(this);
  var gameOverGraphics = self.createAsset('gameOver', 'Game Over screen', 0.5, 0.5);
  self.show = function () {
    // Show game over logic goes here
  };
});

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

/****
* Game Code
****/
// Initialize important asset arrays
var obstacles = [];
var player;
var gameOverScreen;
// Initialize the player
player = game.addChild(new Player());
player.x = 2048 / 2;
player.y = 2732 - 200; // Position player near the bottom of the screen
// Initialize the game over screen but do not add it to the game yet
gameOverScreen = new GameOver();
// Handle swipe events
function handleSwipe(obj) {
  var event = obj.event;
  var direction = getSwipeDirection(event);
  player.swipe(direction);
}
// Utility function to determine swipe direction
function getSwipeDirection(event) {
  // Placeholder for swipe direction logic
  return 'left'; // Example direction
}
// Add event listeners for swipes
game.on('swipeLeft', handleSwipe);
game.on('swipeRight', handleSwipe);
game.on('swipeUp', handleSwipe);
game.on('swipeDown', handleSwipe);
// Game tick event
LK.on('tick', function () {
  // Update player
  player.update();
  // Update obstacles
  for (var i = obstacles.length - 1; i >= 0; i--) {
    obstacles[i].update();
    // Check for collisions
    if (player.intersects(obstacles[i])) {
      // End game logic
      game.addChild(gameOverScreen);
      gameOverScreen.show();
      LK.showGameOver();
      return;
    }
  }
  // Add new obstacles at intervals
  if (LK.ticks % 120 === 0) {
    // Every 2 seconds
    var newObstacle = new Obstacle();
    newObstacle.x = Math.random() * 2048; // Random position across the width
    newObstacle.y = 0; // Start at the top of the screen
    obstacles.push(newObstacle);
    game.addChild(newObstacle);
  }
  // Remove off-screen obstacles
  for (var j = obstacles.length - 1; j >= 0; j--) {
    if (obstacles[j].y > 2732 + 50) {
      // 50 pixels off the bottom
      obstacles[j].destroy();
      obstacles.splice(j, 1);
    }
  }
});
// Note: Additional game logic, asset loading, and event handling would be added here as needed.