/**** 
* Classes
****/ 
// Ball class
var Ball = Container.expand(function () {
	var self = Container.call(this);
	var ballGraphics = self.attachAsset('ball', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.width = ballGraphics.width;
	self.height = ballGraphics.height;
	self.speedX = 5;
	self.speedY = 5;
	self.update = function () {
		self.x += self.speedX;
		self.y += self.speedY;
		// Ball collision with walls
		if (self.x <= 0 || self.x >= 2048) {
			self.speedX *= -1;
		}
		// Ball collision with top of the playable area
		if (self.y <= 0) {
			self.speedY *= -1;
		}
	};
});
// Brick class
var Brick = Container.expand(function () {
	var self = Container.call(this);
	var brickGraphics = self.attachAsset('brick', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.width = brickGraphics.width;
	self.height = brickGraphics.height;
	self.update = function () {
		// Brick update logic if needed
	};
});
//<Assets used in the game will automatically appear here>
// Paddle class
var Paddle = Container.expand(function () {
	var self = Container.call(this);
	var paddleGraphics = self.attachAsset('paddle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.width = paddleGraphics.width;
	self.height = paddleGraphics.height;
	self.update = function () {
		// Paddle update logic if needed
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game();

/**** 
* Game Code
****/ 
var background = game.attachAsset('background', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 2048 / 2,
	y: 2732 / 2
});
// Initialize paddle
var paddle = game.addChild(new Paddle());
paddle.x = 2048 / 2;
paddle.y = 2500;
// Initialize ball
var ball = game.addChild(new Ball());
ball.x = 2048 / 2;
ball.y = 2400;
// Initialize bricks
var bricks = [];
var rows = 5;
var cols = 10;
var brickWidth = 150;
var brickHeight = 50;
var padding = 10;
for (var r = 0; r < rows; r++) {
	for (var c = 0; c < cols; c++) {
		var brick = new Brick();
		brick.x = c * ((2048 - padding) / cols) + (2048 - padding) / cols / 2;
		brick.y = r * (brickHeight + padding) + brickHeight / 2 + padding;
		bricks.push(brick);
		game.addChild(brick);
	}
}
// Handle paddle movement
var dragNode = null;
game.down = function (x, y, obj) {
	if (y > 2000) {
		dragNode = paddle;
	}
};
game.move = function (x, y, obj) {
	if (dragNode) {
		dragNode.x = x;
	}
};
game.up = function (x, y, obj) {
	dragNode = null;
};
// Game update logic
game.update = function () {
	ball.update();
	paddle.update();
	for (var i = 0; i < bricks.length; i++) {
		bricks[i].update();
		// Ball collision with bricks
		if (ball.intersects(bricks[i])) {
			ball.speedY *= -1;
			bricks[i].destroy();
			bricks.splice(i, 1);
			i--;
		}
	}
	// Ball collision with paddle
	if (ball.intersects(paddle) && ball.speedY > 0) {
		ball.speedY *= -1;
	}
	// Ball out of bounds
	if (ball.y > 2732) {
		LK.showGameOver();
	}
};