/****
* Classes
****/
// Bubble class
var Bubble = Container.expand(function () {
  var self = Container.call(this);
  var bubbleGraphics = self.attachAsset('bubble', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  // Set bubble properties
  self.speed = Math.random() * 2 + 1; // Random speed between 1 and 3
  self.direction = Math.random() * Math.PI * 2; // Random direction
  // Move bubble
  self.move = function () {
    self.x += Math.cos(self.direction) * self.speed;
    self.y += Math.sin(self.direction) * self.speed;
  };
  // Check if bubble is out of bounds
  self.isOutOfBounds = function () {
    return self.x < 0 || self.x > 2048 || self.y < 0 || self.y > 2732;
  };
});

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

/****
* Game Code
****/
// Initialize bubbles array
// Initialize bubble asset
var bubbles = [];
// Create a score text
var scoreTxt = new Text2('0', {
  size: 150,
  fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Score variable
var score = 0;
// Function to update score
function updateScore(value) {
  score += value;
  scoreTxt.setText(score.toString());
}
// Function to create a new bubble
function createBubble() {
  var bubble = new Bubble();
  // Random position within the game area
  bubble.x = Math.random() * 2048;
  bubble.y = Math.random() * 2732;
  bubbles.push(bubble);
  game.addChild(bubble);
}
// Function to handle bubble popping
function popBubble(bubble, index) {
  updateScore(1); // Increase score
  bubble.destroy(); // Remove bubble from game
  bubbles.splice(index, 1); // Remove bubble from array
}
// Touch event to check for bubble pops
game.on('down', function (obj) {
  var pos = obj.event.getLocalPosition(game);
  for (var i = bubbles.length - 1; i >= 0; i--) {
    if (bubbles[i].containsPoint(pos)) {
      popBubble(bubbles[i], i);
      break; // Stop checking after the first pop
    }
  }
});
// Game tick event
LK.on('tick', function () {
  // Move bubbles
  for (var i = bubbles.length - 1; i >= 0; i--) {
    bubbles[i].move();
    // Check if bubble is out of bounds
    if (bubbles[i].isOutOfBounds()) {
      bubbles[i].destroy(); // Remove bubble from game
      bubbles.splice(i, 1); // Remove bubble from array
    }
  }
  // Create new bubble every 60 frames (1 second)
  if (LK.ticks % 60 === 0) {
    createBubble();
  }
});