/****
* 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 = 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 = self.attachAsset('scorpio', {
    anchorX: 0.5,
    anchorY: 0.5
  });
});
// Fortuner class extending Vehicle
var Fortuner = Vehicle.expand(function () {
  var self = Vehicle.call(this);
  var fortunerGraphics = self.attachAsset('fortuner', {
    anchorX: 0.5,
    anchorY: 0.5
  });
});
// Bullet class extending Vehicle
var BulletBike = Vehicle.expand(function () {
  var self = Vehicle.call(this);
  var bulletGraphics = self.attachAsset('bullet', {
    anchorX: 0.5,
    anchorY: 0.5
  });
});

/****
* 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();
  });
};