/**** 
* Classes
****/ 
//<Assets used in the game will automatically appear here>
// Bird class to represent the flying bird
var Bird = Container.expand(function () {
	var self = Container.call(this);
	var birdGraphics = self.attachAsset('bird', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.y = 0; // Reset position if it goes off screen
		}
	};
});
// Grass class to represent grass in the background
var Grass = Container.expand(function () {
	var self = Container.call(this);
	var grassGraphics = self.attachAsset('grass', {
		anchorX: 0,
		anchorY: 1
	});
	self.speed = -2;
	self.update = function () {
		self.x += self.speed;
		if (self.x < 0) {
			self.x = 2048; // Reset position if it goes off screen
		}
	};
});
// Obstacle class to represent obstacles in the sky
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -3;
	self.update = function () {
		self.x += self.speed;
		if (self.x < 0) {
			self.x = 2048; // Reset position if it goes off screen
		}
	};
});
// Tree class to represent trees in the background
var Tree = Container.expand(function () {
	var self = Container.call(this);
	var treeGraphics = self.attachAsset('tree', {
		anchorX: 0.5,
		anchorY: 1
	});
	self.speed = -1;
	self.update = function () {
		self.x += self.speed;
		if (self.x < 0) {
			self.x = 2048; // Reset position if it goes off screen
		}
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0xADD8E6 // Light blue background
});

/**** 
* Game Code
****/ 
// Initialize bird and obstacles
var bird = game.addChild(new Bird());
bird.x = 1024; // Center horizontally
bird.y = 1366; // Center vertically
var obstacles = [];
for (var i = 0; i < 10; i++) {
	// Increase the number of obstacles to 10
	var obstacle = new Obstacle();
	obstacle.x = 2048 + i * 200; // Decrease the horizontal gap between obstacles
	obstacle.y = Math.random() * 2732; // Random vertical position
	obstacles.push(obstacle);
	game.addChild(obstacle);
}
var grass = game.addChild(new Grass());
LK.playMusic('satisfySong');
grass.x = 0;
grass.y = 2732;
// Play the satisfying song when the game starts
LK.playMusic('satisfySong');
// Handle touch events to make the bird fly upwards
game.down = function (x, y, obj) {
	bird.speed = -10; // Move bird upwards
};
game.up = function (x, y, obj) {
	bird.speed = 10; // Move bird downwards
};
// Update game logic
game.update = function () {
	for (var i = 0; i < obstacles.length; i++) {
		if (bird.intersects(obstacles[i])) {
			LK.effects.flashScreen(0xff0000, 1000); // Flash screen red
			LK.showGameOver(); // End game
		}
	}
};