/****
* Classes
****/
//<Assets used in the game will automatically appear here>
// Class for the main character
var Character = Container.expand(function () {
  var self = Container.call(this);
  var characterGraphics = self.attachAsset('character', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.update = function () {
    // Character update logic
  };
});
// Class for 3D objects
var Object3D = Container.expand(function () {
  var self = Container.call(this);
  var objectGraphics = self.attachAsset('object3D', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.update = function () {
    // Object3D update logic
  };
});

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

/****
* Game Code
****/
// Initialize arrays and variables
var objects3D = [];
var score = 0;
// Create and position the main character
var character = game.addChild(new Character());
character.x = 2048 / 2;
character.y = 2732 - 200;
// Create score text
var scoreTxt = new Text2('0', {
  size: 150,
  fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Function to handle game updates
game.update = function () {
  // Update all 3D objects
  for (var i = objects3D.length - 1; i >= 0; i--) {
    objects3D[i].update();
    // Check for collision with character
    if (character.intersects(objects3D[i])) {
      // Increase score
      score++;
      scoreTxt.setText(score);
      // Remove the object
      objects3D[i].destroy();
      objects3D.splice(i, 1);
    }
    // Remove objects that are off-screen
    if (objects3D[i] && objects3D[i].y > 2732) {
      objects3D[i].destroy();
      objects3D.splice(i, 1);
    }
  }
  // Add new 3D objects periodically
  if (LK.ticks % 60 == 0) {
    var newObject = new Object3D();
    newObject.x = Math.random() * 2048;
    newObject.y = -50;
    objects3D.push(newObject);
    game.addChild(newObject);
  }
};
// Handle touch/mouse events
game.down = function (x, y, obj) {
  character.x = x;
  character.y = y;
};
game.move = function (x, y, obj) {
  character.x = x;
  character.y = y;
};
game.up = function (x, y, obj) {
  // No action needed on up event
};