/**** 
* Classes
****/ 
var Bonus = Container.expand(function () {
	var self = Container.call(this);
	var bonusGraphics = self.attachAsset('bonus', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = Math.random() * 5 + 2;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.destroy();
		}
	};
});
//<Assets used in the game will automatically appear here>
// Laser class
var Laser = Container.expand(function () {
	var self = Container.call(this);
	var laserGraphics = self.attachAsset('laser', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = Math.random() * 5 + 3;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.destroy();
		}
	};
});
// Player class
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Player update logic if needed
	};
});
// PowerUp class
var PowerUp = Container.expand(function () {
	var self = Container.call(this);
	var powerUpGraphics = self.attachAsset('powerUp', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = Math.random() * 5 + 2;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.destroy();
		}
	};
});
var Star = Container.expand(function () {
	var self = Container.call(this);
	var starGraphics = self.attachAsset('star', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = Math.random() * 5 + 1;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.destroy();
		}
	};
});

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

/**** 
* Game Code
****/ 
// Initialize arrays and variables
var lasers = [];
var powerUps = [];
var stars = [];
var bonuses = [];
var player = game.addChild(new Player());
var bonusActive = false;
player.x = 2048 / 2;
player.y = 2732 - 200;
var score = 0;
var scoreTxt = new Text2('0', {
	size: 150,
	fill: "#ffff00",
	// Yellow color
	fontWeight: 'bold',
	stroke: '#808080',
	// Gray outline
	strokeThickness: 12,
	dropShadow: true,
	dropShadowColor: '#000000',
	dropShadowBlur: 4,
	dropShadowAngle: Math.PI / 6,
	dropShadowDistance: 6
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Handle player movement
var dragNode = null;
// Define the handleMove function
function handleMove(x, y, obj) {
	if (dragNode) {
		dragNode.x = x;
		dragNode.y = y;
	}
}
game.down = function (x, y, obj) {
	dragNode = player;
	handleMove(x, y, obj);
};
game.move = handleMove;
game.up = function (x, y, obj) {
	dragNode = null;
};
// Update game state
game.update = function () {
	// Update lasers
	for (var i = lasers.length - 1; i >= 0; i--) {
		lasers[i].update();
		if (lasers[i].intersects(player)) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
		}
	}
	// Update stars
	for (var k = stars.length - 1; k >= 0; k--) {
		stars[k].update();
		if (stars[k].intersects(player)) {
			// Handle star collection if needed
		}
	}
	if (LK.ticks % 20 == 0) {
		var newStar = new Star();
		newStar.x = Math.random() * 2048;
		newStar.y = -50;
		stars.push(newStar);
		game.addChild(newStar);
	}
	for (var b = bonuses.length - 1; b >= 0; b--) {
		bonuses[b].update();
		if (bonuses[b].intersects(player)) {
			// Handle bonus collection
			bonuses[b].destroy();
			bonuses.splice(b, 1);
			// Slow down lasers
			bonusActive = true;
			for (var i = 0; i < lasers.length; i++) {
				lasers[i].speed = 1;
			}
			// Restore laser speed after 10 seconds
			LK.setTimeout(function () {
				for (var i = 0; i < lasers.length; i++) {
					lasers[i].speed = Math.random() * 5 + 3;
				}
				bonusActive = false;
				for (var i = 0; i < lasers.length; i++) {
					lasers[i].speed = Math.random() * 5 + 3;
				}
			}, 10000);
			// Reset laser spawn frequency
			LK.setTimeout(function () {
				bonusActive = false;
			}, 10000);
		}
	}
	if (LK.ticks > 1000 && LK.ticks % 2000 == 0) {
		var newBonus = new Bonus();
		newBonus.x = Math.random() * 2048;
		newBonus.y = -50;
		bonuses.push(newBonus);
		game.addChild(newBonus);
	}
	for (var j = powerUps.length - 1; j >= 0; j--) {
		powerUps[j].update();
		if (powerUps[j].intersects(player)) {
			score += 10;
			scoreTxt.setText(score);
			powerUps[j].destroy();
			powerUps.splice(j, 1);
			LK.getSound('powerUpSound').play();
		}
	}
	// Spawn lasers
	if (LK.ticks % (bonusActive ? 60 : 30) == 0) {
		var newLaser = new Laser();
		newLaser.x = Math.random() * 2048;
		newLaser.y = -50;
		if (bonusActive) {
			newLaser.speed = 1;
		}
		lasers.push(newLaser);
		game.addChild(newLaser);
		LK.getSound('laserSound').play();
	}
	// Spawn power-ups
	if (LK.ticks % 300 == 0) {
		var newPowerUp = new PowerUp();
		newPowerUp.x = Math.random() * 2048;
		newPowerUp.y = -50;
		powerUps.push(newPowerUp);
		game.addChild(newPowerUp);
	}
};