/**** 
* Classes
****/ 
//<Assets used in the game will automatically appear here>
// Vehicle class to represent different vehicles
var Vehicle = Container.expand(function () {
	var self = Container.call(this);
	self.speed = 0;
	self.direction = 0;
	self.update = function () {
		self.x += self.speed * Math.cos(self.direction);
		self.y += self.speed * Math.sin(self.direction);
	};
	self.setSpeed = function (newSpeed) {
		self.speed = newSpeed;
	};
	self.setDirection = function (newDirection) {
		self.direction = newDirection;
	};
});
// Thar class extending Vehicle
var Thar = Vehicle.expand(function () {
	var self = Vehicle.call(this);
	var tharGraphics = LK.getAsset('thar', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.attachAsset('thar', {
		anchorX: 0.5,
		anchorY: 0.5
	});
});
// Scorpio class extending Vehicle
var Scorpio = Vehicle.expand(function () {
	var self = Vehicle.call(this);
	var scorpioGraphics = LK.getAsset('scorpio', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.addChild(scorpioGraphics);
});
// Fortuner class extending Vehicle
var Fortuner = Vehicle.expand(function () {
	var self = Vehicle.call(this);
	var fortunerGraphics = LK.getAsset('fortuner', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.addChild(fortunerGraphics);
});
// Bullet class extending Vehicle
var BulletBike = Vehicle.expand(function () {
	var self = Vehicle.call(this);
	var bulletGraphics = LK.getAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.addChild(bulletGraphics);
});

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

/**** 
* Game Code
****/ 
// Initialize vehicles
var thar = game.addChild(new Thar());
thar.x = 1024; // Center horizontally
thar.y = 1366; // Center vertically
var fortuner = game.addChild(new Fortuner());
fortuner.x = 1024;
fortuner.y = 1566;
var scorpio = game.addChild(new Scorpio());
scorpio.x = 1024;
scorpio.y = 1766;
var bulletBike = game.addChild(new BulletBike());
bulletBike.x = 1024;
bulletBike.y = 1966;
// Array to hold all vehicles
var vehicles = [thar, fortuner, scorpio, bulletBike];
// Function to handle vehicle movement
function handleMove(x, y, obj) {
	vehicles.forEach(function (vehicle) {
		if (vehicle.intersects(obj)) {
			vehicle.setSpeed(5);
			vehicle.setDirection(Math.atan2(y - vehicle.y, x - vehicle.x));
		}
	});
}
// Event listeners for game
game.down = function (x, y, obj) {
	handleMove(x, y, obj);
};
game.move = function (x, y, obj) {
	handleMove(x, y, obj);
};
game.up = function (x, y, obj) {
	vehicles.forEach(function (vehicle) {
		vehicle.setSpeed(0);
	});
};
// Update function for game
game.update = function () {
	vehicles.forEach(function (vehicle) {
		vehicle.update();
	});
};