/**** 
* Classes
****/ 
// Car class to represent the car
var Car = Container.expand(function () {
	var self = Container.call(this);
	var carGraphics = self.attachAsset('car', {
		anchorX: 0.5,
		anchorY: -0.333
	});
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Road class to represent the road
var Road = Container.expand(function () {
	var self = Container.call(this);
	var roadGraphics = self.attachAsset('road', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 4;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.y = -50 / 4; // Decrease the distance between two roads to half the current distance
		}
	};
});
// SnowParticle class to represent the snow particles
var SnowParticle = Container.expand(function () {
	var self = Container.call(this);
	var snowParticleGraphics = self.attachAsset('snowParticle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 2;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.y = -50 / 4; // Decrease the distance between two snow particles to half the current distance
		}
	};
});
// Tree class to represent the pine tree
var Tree = Container.expand(function () {
	var self = Container.call(this);
	var treeGraphics = self.attachAsset('tree', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.lightsOn = false;
	self.speed = 4;
	// Function to turn on the lights
	self.turnOnLights = function () {
		if (!self.lightsOn) {
			self.lightsOn = true;
			LK.effects.flashObject(self, 0xffff00, 1000); // Flash the tree with yellow light
		}
	};
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.y = -50 / 4; // Decrease the distance between two trees to half the current distance
			self.lightsOn = false;
		}
	};
});

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

/**** 
* Game Code
****/ 
game.move = function (x, y, obj) {
	if (dragNode) {
		var angle = Math.atan2(y - dragNode.y, x - dragNode.x); // Calculate angle between car and current mouse position
		dragNode.rotation = angle - Math.PI / 2; // Adjust car rotation to face the drag direction correctly
	}
};
var road = game.addChild(new Road());
road.x = 1024;
road.y = 1366;
var tree = game.addChild(new Tree());
tree.x = 1024;
tree.y = 1366;
// Define dragNode in the global scope
var dragNode = null;
// Create an instance of the car and add it to the game
var car = game.addChild(new Car());
car.x = 1024;
car.y = 1366 + 444;
// Create an array to store snow particles
var snowParticles = [];
// Add snow particles to the game
for (var i = 0; i < 100; i++) {
	var snowParticle = game.addChild(new SnowParticle());
	snowParticle.x = car.x + Math.random() * 200 - 100; // Random x position around the car
	snowParticle.y = car.y + Math.random() * 200 - 100; // Random y position around the car
	snowParticles.push(snowParticle);
}
// Update function for the game
game.update = function () {
	// Check if the car is next to or above the tree
	if (!(car.y <= tree.y + tree.height && car.y + car.height >= tree.y)) {
		tree.update();
		road.update();
	}
	// Update snow particles
	for (var i = 0; i < snowParticles.length; i++) {
		snowParticles[i].update();
		snowParticles[i].x = car.x + Math.random() * 200 - 100; // Random x position around the car
		snowParticles[i].y = car.y + car.height / 2 + Math.random() * 200 - 100; // Random y position around the back of the car
	}
};
// Event listeners for touch controls
game.down = function (x, y, obj) {
	console.log("Game was clicked at", x, y);
	dragNode = car; // Set the car as the node to be dragged
};
game.up = function (x, y, obj) {};