/**** 
* Classes
****/ 
// Define the 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;
	};
});
// Define the Car class
var Car = Container.expand(function () {
	var self = Container.call(this);
	var carGraphics = self.attachAsset('car', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 10;
	self.update = function () {
		// Update logic for car
	};
});
// Define the Gun class
var Gun = Container.expand(function () {
	var self = Container.call(this);
	var gunGraphics = self.attachAsset('gun', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.shoot = function () {
		// Shooting logic
	};
	self.update = function () {
		// Update logic for gun
	};
});
//<Assets used in the game will automatically appear here>
// Define the Hero class
var Hero = Container.expand(function () {
	var self = Container.call(this);
	var heroGraphics = self.attachAsset('hero', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.update = function () {
		// Update logic for hero
	};
});

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

/**** 
* Game Code
****/ 
// Initialize arrays and variables
var hero;
var guns = [];
var cars = [];
var bullets = [];
var scoreTxt;
// Initialize the game elements
function initGame() {
	// Create hero
	hero = game.addChild(new Hero());
	hero.x = 2048 / 2;
	hero.y = 2732 / 2;
	// Create guns
	for (var i = 0; i < 10; i++) {
		var gun = new Gun();
		gun.x = Math.random() * 2048;
		gun.y = Math.random() * 2732;
		guns.push(gun);
		game.addChild(gun);
	}
	// Create cars
	for (var i = 0; i < 20; i++) {
		var car = new Car();
		car.x = Math.random() * 2048;
		car.y = Math.random() * 2732;
		cars.push(car);
		game.addChild(car);
	}
	// Create score text
	scoreTxt = new Text2('0', {
		size: 150,
		fill: "#ffffff"
	});
	scoreTxt.anchor.set(0.5, 0);
	LK.gui.top.addChild(scoreTxt);
}
// Handle game updates
game.update = function () {
	// Update hero
	hero.update();
	// Update guns
	for (var i = 0; i < guns.length; i++) {
		guns[i].update();
	}
	// Update cars
	for (var i = 0; i < cars.length; i++) {
		cars[i].update();
	}
	// Update bullets
	for (var i = bullets.length - 1; i >= 0; i--) {
		bullets[i].update();
		if (bullets[i].y < -50) {
			bullets[i].destroy();
			bullets.splice(i, 1);
		}
	}
	// Fire bullet
	if (LK.ticks % 30 == 0) {
		var newBullet = new Bullet();
		newBullet.x = hero.x;
		newBullet.y = hero.y;
		bullets.push(newBullet);
		game.addChild(newBullet);
	}
};
// Handle touch events
game.down = function (x, y, obj) {
	hero.x = x;
	hero.y = y;
};
// Initialize the game
initGame();