/**** 
* Classes
****/ 
//<Assets used in the game will automatically appear here>
// Car class representing the player's car
var Car = Container.expand(function () {
	var self = Container.call(this);
	var carGraphics = self.attachAsset('car', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 0;
	self.maxSpeed = 10;
	self.acceleration = 0.2;
	self.deceleration = 0.1;
	self.update = function () {
		self.y -= self.speed;
		if (self.speed > 0) {
			self.speed -= self.deceleration;
		}
	};
});
// Coin class representing coins on the track
var Coin = Container.expand(function () {
	var self = Container.call(this);
	var coinGraphics = self.attachAsset('coin', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		self.y += 5; // Move coin downwards
	};
});
// Obstacle class representing obstacles on the track
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		self.y += 5; // Move obstacle downwards
	};
});
// Track class representing the racing track
var Track = Container.expand(function () {
	var self = Container.call(this);
	var trackGraphics = self.attachAsset('track', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Logic for moving the track to simulate car movement
	};
});

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

/**** 
* Game Code
****/ 
// Show a starting message
var startMessage = new Text2('Collect all treasures', {
	size: 150,
	fill: "#ffffff"
});
startMessage.anchor.set(0.5, 0);
startMessage.x = 2048 / 2;
startMessage.y = 2732 / 2;
game.addChild(startMessage);
// Remove the starting message after 3 seconds
LK.setTimeout(function () {
	startMessage.destroy();
}, 3000);
// Initialize game elements
var playerCar = game.addChild(new Car());
playerCar.x = 2048 / 2;
playerCar.y = 2732 - 200;
var track = game.addChild(new Track());
track.x = 2048 / 2;
track.y = 2732 / 2;
var obstacles = [];
var coins = [];
var score = 0;
var scoreTxt = new Text2('0', {
	size: 150,
	fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Function to handle car movement
function handleMove(x, y, obj) {
	playerCar.x = x;
}
// Function to update game state
game.update = function () {
	playerCar.update();
	track.update();
	// Update obstacles
	for (var i = obstacles.length - 1; i >= 0; i--) {
		obstacles[i].update();
		if (obstacles[i].y > 2732) {
			obstacles[i].destroy();
			obstacles.splice(i, 1);
		}
		if (playerCar.intersects(obstacles[i])) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
		}
	}
	// Spawn new obstacles
	if (LK.ticks % 60 == 0) {
		var newObstacle = new Obstacle();
		newObstacle.x = Math.random() * 2048;
		newObstacle.y = -50;
		obstacles.push(newObstacle);
		game.addChild(newObstacle);
		var newCoin = new Coin();
		newCoin.x = Math.random() * 2048;
		newCoin.y = -50;
		coins.push(newCoin);
		game.addChild(newCoin);
	}
	// Update coins
	for (var i = coins.length - 1; i >= 0; i--) {
		coins[i].update();
		if (coins[i].y > 2732) {
			coins[i].destroy();
			coins.splice(i, 1);
		}
		if (playerCar.intersects(coins[i])) {
			coins[i].destroy();
			coins.splice(i, 1);
			score += 10; // Increase score by 10 when player collects a coin
		}
	}
	// Update score
	scoreTxt.setText(score);
	// Show a celebration after every 100 points
	if (score % 100 == 0 && score > 0) {
		var celebrationMessage = new Text2('Hooray! 100 points!', {
			size: 150,
			fill: "#ffffff"
		});
		celebrationMessage.anchor.set(0.5, 0);
		celebrationMessage.x = 2048 / 2;
		celebrationMessage.y = 2732 / 2;
		game.addChild(celebrationMessage);
		// Remove the celebration message after 3 seconds
		LK.setTimeout(function () {
			celebrationMessage.destroy();
		}, 3000);
	}
};
// Event listeners for touch controls
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) {
	// Stop car acceleration
	playerCar.speed = 0;
};