/****
* Classes
****/
// Block class for the building blocks
var Block = Container.expand(function () {
  var self = Container.call(this);
  var blockGraphics = self.attachAsset('block', {
    anchorX: 0.5,
    anchorY: 0.5
  });
});
// Assets are automatically managed by the LK engine based on usage in the code.
// Hero class for the player's character
var Hero = Container.expand(function () {
  var self = Container.call(this);
  var heroGraphics = self.attachAsset('hero', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.speed = 5;
  self.moveLeft = function () {
    self.x -= self.speed;
  };
  self.moveRight = function () {
    self.x += self.speed;
  };
  self.placeBlock = function () {
    var block = new Block();
    block.x = self.x;
    block.y = self.y + 100; // Place block slightly below the hero
    game.addChild(block);
  };
});

/****
* Initialize Game
****/
var game = new LK.Game({
  backgroundColor: 0x87CEEB // Light blue background to represent the sky
});

/****
* Game Code
****/
var hero = game.addChild(new Hero());
hero.x = 1024; // Start in the middle of the screen horizontally
hero.y = 2732 - 150; // Start near the bottom of the screen
// Touch controls for movement and block placement
var touchStartX = 0;
game.on('down', function (obj) {
  var pos = obj.event.getLocalPosition(game);
  touchStartX = pos.x;
});
game.on('up', function (obj) {
  var pos = obj.event.getLocalPosition(game);
  if (Math.abs(pos.x - touchStartX) < 50) {
    // Considered a tap, place a block
    hero.placeBlock();
  } else if (pos.x < touchStartX) {
    // Swipe left
    hero.moveLeft();
  } else {
    // Swipe right
    hero.moveRight();
  }
});
// No need for a tick function as movement and actions are based on touch events