/****
* Classes
****/
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Bubble class to represent each bubble in the game
var Bubble = Container.expand(function () {
  var self = Container.call(this);
  var bubbleGraphics = self.attachAsset('bubble', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  // Randomize bubble position and speed
  self.x = Math.random() * 2048;
  self.y = 2732 + Math.random() * 500; // Start off-screen
  self.speed = 2 + Math.random() * 3; // Random speed
  // Update function to move the bubble upwards
  self.update = function () {
    self.y -= self.speed;
    if (self.y < -100) {
      self.resetPosition();
    }
  };
  // Reset bubble position to the bottom of the screen
  self.resetPosition = function () {
    self.x = Math.random() * 2048;
    self.y = 2732 + Math.random() * 500;
  };
  // Event handler for popping the bubble
  self.down = function (x, y, obj) {
    self.resetPosition();
    LK.setScore(LK.getScore() + 1);
    scoreTxt.setText(LK.getScore());
  };
});

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

/****
* Game Code
****/
// Initialize score display
var scoreTxt = new Text2('0', {
  size: 150,
  fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Array to hold all bubbles
var bubbles = [];
// Create initial bubbles
for (var i = 0; i < 20; i++) {
  var bubble = new Bubble();
  bubbles.push(bubble);
  game.addChild(bubble);
}
// Update function for the game
game.update = function () {
  for (var i = 0; i < bubbles.length; i++) {
    bubbles[i].update();
  }
};
// Handle touch/mouse down events on the game
game.down = function (x, y, obj) {
  for (var i = 0; i < bubbles.length; i++) {
    if (bubbles[i].intersects(obj)) {
      bubbles[i].down(x, y, obj);
    }
  }
};