/****
* Classes
****/
//<Assets used in the game will automatically appear here>
// Diamond class to represent collectible diamonds
var Diamond = Container.expand(function () {
  var self = Container.call(this);
  var diamondGraphics = self.attachAsset('diamond', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.update = function () {
    // Diamonds do not need to update their position
  };
});

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

/****
* Game Code
****/
// Initialize variables
var diamonds = [];
var score = 0;
// Create score display
var scoreTxt = new Text2('Score: 0', {
  size: 100,
  fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Function to spawn a diamond at a random position
function spawnDiamond() {
  var diamond = new Diamond();
  diamond.x = Math.random() * 2048;
  diamond.y = Math.random() * 2732;
  diamonds.push(diamond);
  game.addChild(diamond);
}
// Function to update score
function updateScore() {
  scoreTxt.setText('Score: ' + score);
}
// Handle tap events to collect diamonds
game.down = function (x, y, obj) {
  for (var i = diamonds.length - 1; i >= 0; i--) {
    if (diamonds[i].containsPoint({
      x: x,
      y: y
    })) {
      diamonds[i].destroy();
      diamonds.splice(i, 1);
      score += 1;
      updateScore();
    }
  }
};
// Game update loop
game.update = function () {
  // Spawn a new diamond every 60 frames (1 second)
  if (LK.ticks % 60 === 0) {
    spawnDiamond();
  }
};