/****
* Classes
****/
// Assets will be automatically created and loaded during gameplay
// Ball class
var Ball = Container.expand(function () {
  var self = Container.call(this);
  var ballGraphics = self.attachAsset('ball', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.speedX = 0;
  self.speedY = 0;
  self.update = function () {
    self.x += self.speedX;
    self.y += self.speedY;
    // Check for collision with screen boundaries
    if (self.x < 0 || self.x > 2048) self.speedX *= -1;
    if (self.y < 0 || self.y > 2732) self.speedY *= -1;
  };
});
// Obstacle class
var Obstacle = Container.expand(function () {
  var self = Container.call(this);
  var obstacleGraphics = self.attachAsset('obstacle', {
    anchorX: 0.5,
    anchorY: 0.5
  });
});
// Target class
var Target = Container.expand(function () {
  var self = Container.call(this);
  var targetGraphics = self.attachAsset('target', {
    anchorX: 0.5,
    anchorY: 0.5
  });
  self.points = 1; // Default points
});

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

/****
* Game Code
****/
var ball = game.addChild(new Ball());
ball.x = 1024;
ball.y = 1366;
var obstacles = [];
var targets = [];
var score = 0;
var scoreTxt = new Text2('0', {
  size: 150,
  fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
function spawnObstacle() {
  var obstacle = new Obstacle();
  obstacle.x = Math.random() * 2048;
  obstacle.y = Math.random() * 2732;
  obstacles.push(obstacle);
  game.addChild(obstacle);
}
function spawnTarget() {
  var target = new Target();
  target.x = Math.random() * 2048;
  target.y = Math.random() * 2732;
  target.points = Math.floor(Math.random() * 5) + 1; // Random points between 1 and 5
  targets.push(target);
  game.addChild(target);
}
function updateScore(points) {
  score += points;
  scoreTxt.setText(score);
}
game.down = function (x, y, obj) {
  var game_position = game.toLocal(obj.global);
  ball.speedX = (game_position.x - ball.x) / 20;
  ball.speedY = (game_position.y - ball.y) / 20;
};
game.update = function () {
  for (var i = obstacles.length - 1; i >= 0; i--) {
    if (ball.intersects(obstacles[i])) {
      LK.effects.flashScreen(0xff0000, 1000);
      LK.showGameOver();
    }
  }
  for (var j = targets.length - 1; j >= 0; j--) {
    if (ball.intersects(targets[j])) {
      updateScore(targets[j].points);
      targets[j].destroy();
      targets.splice(j, 1);
    }
  }
  if (LK.ticks % 120 == 0) {
    spawnObstacle();
  }
  if (LK.ticks % 180 == 0) {
    spawnTarget();
  }
};