/**** 
* Classes
****/ 
// Bullet class
var Bullet = Container.expand(function () {
	var self = Container.call(this);
	var bulletGraphics = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -15;
	self.update = function () {
		self.y += self.speed;
	};
});
// IronMeteorite class
var IronMeteorite = Container.expand(function () {
	var self = Container.call(this);
	var ironMeteoriteGraphics = self.attachAsset('iron_meteorite', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = score >= 100 ? 3 : 1.5 + Math.floor(score / 50) * 0.075;
	self.health = 2; // Add health property
	self.update = function () {
		self.y += self.speed;
	};
});
// Meteorite class
var Meteorite = Container.expand(function () {
	var self = Container.call(this);
	var meteoriteGraphics = self.attachAsset('meteorite', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = score >= 100 ? 3 : 1.5 + Math.floor(score / 50) * 0.075;
	self.health = 1; // Add health property
	self.update = function () {
		self.y += self.speed;
	};
});
//<Assets used in the game will automatically appear here>
// Spaceship class
var Spaceship = Container.expand(function () {
	var self = Container.call(this);
	var spaceshipGraphics = self.attachAsset('spaceship', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 10;
	self.update = function () {
		// Spaceship update logic
		self.y = 2732 - 200; // Fix y position to the bottom layer
	};
	self.shoot = function () {
		var bullet = new Bullet();
		bullet.x = self.x;
		bullet.y = self.y - spaceshipGraphics.height / 2;
		bullets.push(bullet);
		game.addChild(bullet);
	};
});
// StonyIronMeteorite class
var StonyIronMeteorite = Container.expand(function () {
	var self = Container.call(this);
	var stonyIronMeteoriteGraphics = self.attachAsset('stony_iron_meteorite', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = score >= 100 ? 3 : 1.5 + Math.floor(score / 50) * 0.075;
	self.health = 3; // Add health property
	self.update = function () {
		self.y += self.speed;
	};
});

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

/**** 
* Game Code
****/ 
var background = game.attachAsset('background', {
	anchorX: 0.0,
	anchorY: 0.0,
	x: 0,
	y: 0
});
game.addChild(background);
var spaceship;
var bullets = [];
var bricks = [];
var score = 0;
var lives = 3; // Initialize lives to 3
var scoreTxt;
var livesTxt;
function initializeGame() {
	spaceship = game.addChild(new Spaceship());
	spaceship.x = 2048 / 2;
	spaceship.y = 2732 - 200; // Initialize y position to the bottom layer
	bullets = [];
	bricks = [];
	score = 0;
	scoreTxt = new Text2('0', {
		size: 60,
		fill: "#ffffff"
	});
	scoreTxt.anchor.set(0.5, 0);
	LK.gui.top.addChild(scoreTxt);
	livesTxt = new Text2('Lives: 3', {
		size: 60,
		fill: "#ffffff"
	});
	livesTxt.anchor.set(0, 0);
	LK.gui.topLeft.addChild(livesTxt);
}
initializeGame();
game.down = function (x, y, obj) {
	spaceship.x = x;
	spaceship.y = 2732 - 200; // Fix y position to the bottom layer
	spaceship.shoot();
	function handleMove(x, y, obj) {
		// Placeholder for move handling logic
	}
	handleMove(x, y, obj); // Ensure move handling is called
};
game.update = function () {
	for (var i = bullets.length - 1; i >= 0; i--) {
		bullets[i].update();
		if (bullets[i].destroyed || bullets[i].y < -bullets[i].height) {
			game.removeChild(bullets[i]);
			bullets.splice(i, 1);
		}
	}
	for (var j = bricks.length - 1; j >= 0; j--) {
		bricks[j].update();
		if (bricks[j].destroyed || bricks[j].y > 2732 + bricks[j].height) {
			game.removeChild(bricks[j]);
			bricks.splice(j, 1);
		}
	}
	if (LK.ticks % 60 == 0) {
		var meteorite;
		var meteoriteType = Math.floor(Math.random() * 3);
		if (score >= 40 && meteoriteType == 2) {
			meteorite = new StonyIronMeteorite();
		} else if (score >= 20 && meteoriteType >= 1) {
			meteorite = new IronMeteorite();
		} else {
			meteorite = new Meteorite();
		}
		meteorite.x = Math.random() * 2048;
		meteorite.y = -50;
		bricks.push(meteorite);
		game.addChild(meteorite);
	}
	for (var k = bullets.length - 1; k >= 0; k--) {
		for (var l = bricks.length - 1; l >= 0; l--) {
			if (bullets[k] && bricks[l] && bullets[k].intersects(bricks[l])) {
				bullets[k].destroy();
				game.removeChild(bullets[k]);
				bullets.splice(k, 1);
				bricks[l].health -= 1; // Decrease health
				if (bricks[l].health <= 0) {
					bricks[l].destroy();
					game.removeChild(bricks[l]);
					bricks.splice(l, 1);
					score++;
					scoreTxt.setText(score);
				}
				break;
			}
		}
	}
	for (var m = bricks.length - 1; m >= 0; m--) {
		if (bricks[m] && bricks[m].intersects(spaceship)) {
			bricks[m].destroy();
			game.removeChild(bricks[m]);
			bricks.splice(m, 1);
			lives -= 1; // Decrease the number of lives
			livesTxt.setText('Lives: ' + lives); // Update the lives text
			if (lives <= 0) {
				LK.effects.flashScreen(0xff0000, 1000);
				LK.showGameOver();
			}
		}
	}
	// handleMove call removed as it is redundant
};