/**** 
* Classes
****/ 
// Note class to represent each note in the rhythm game
var Note = Container.expand(function () {
	var self = Container.call(this);
	var noteGraphics = self.attachAsset('note', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.destroy();
			notes.splice(notes.indexOf(self), 1);
		}
	};
});
//<Assets used in the game will automatically appear here>
// ZodiacSign class to represent each zodiac sign
var ZodiacSign = Container.expand(function () {
	var self = Container.call(this);
	var zodiacGraphics = self.attachAsset('zodiac', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Update logic for zodiac signs
	};
});

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

/**** 
* Game Code
****/ 
var background = LK.getAsset('Background', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 2048 / 1920,
	scaleY: 2732 / 1920,
	x: 2048 / 2,
	y: 2732 / 2
});
game.addChild(background);
// Initialize arrays and variables
var zodiacSigns = [];
var notes = [];
var score = 0;
var maxNotesOnScreen = 20;
var scoreTxt = new Text2('0', {
	size: 150,
	fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Function to spawn a new note
function spawnNote() {
	var newNote = new Note();
	newNote.speed += speedIncrement + Math.random() * 2 + Math.random() * 2;
	if (notes.length < maxNotesOnScreen) {
		speedIncrement += 0.3;
	}
	newNote.x = Math.random() * 2048;
	newNote.y = -Math.random() * 500 - (notes.length > 0 ? notes[notes.length - 1].y + 200 + Math.random() * 200 : 0);
	if (notes.length > 0) {
		newNote.y = Math.min(newNote.y, notes[notes.length - 1].y - 200 - Math.random() * 100);
	}
	notes.push(newNote);
	game.addChild(newNote);
	speedIncrement += 0.5;
}
// Function to update the score
function updateScore() {
	score += 1;
	scoreTxt.setText(score);
}
// Function to handle note hit
function handleNoteHit(note) {
	updateScore();
	note.destroy();
	notes.splice(notes.indexOf(note), 1);
	// Play spark sound
	LK.getSound('spark').play();
}
// Initialize a single zodiac sign
var zodiac = new ZodiacSign();
zodiac.x = 2048 / 2;
zodiac.y = 2732 * 5.5 / 6;
zodiacSigns.push(zodiac);
game.addChild(zodiac);
// Game update function
game.update = function () {
	// Update notes
	for (var i = notes.length - 1; i >= 0; i--) {
		notes[i].update();
		// Check for note hit
		for (var j = 0; j < zodiacSigns.length; j++) {
			if (notes[i] && notes[i].intersects(zodiacSigns[j])) {
				handleNoteHit(notes[i]);
				break;
			}
		}
	}
	// Increase the time since the last note was spawned
	timeSinceLastNote++;
	// Spawn a new note every 2 seconds (120 ticks), and decrease the spawn frequency by 0.2 seconds every 10 seconds
	// Increment the game duration every tick
	gameDuration++;
	// End the game after 90 seconds (5400 ticks)
	if (gameDuration >= 5400) {
		var gameOverText = new Text2('Game Over! Your score: ' + score, {
			size: 100,
			fill: "#ffffff"
		});
		gameOverText.anchor.set(0.5, 0.5);
		gameOverText.x = 2048 / 2;
		gameOverText.y = 2732 / 2;
		LK.gui.center.addChild(gameOverText);
		LK.showGameOver();
	}
	if (timeSinceLastNote >= 120 - Math.floor(LK.ticks / 600) * 12) {
		if (notes.length < maxNotesOnScreen) {
			spawnNote();
			timeSinceLastNote = 0;
		}
	}
};
// Event listeners for touch events
game.down = function (x, y, obj) {
	// Handle touch down event
	zodiac.x = x;
};
game.move = function (x, y, obj) {
	// Handle touch move event
	zodiac.x = x;
};
game.up = function (x, y, obj) {
	// Handle touch up event
	// No additional logic needed for now
};
var speedIncrement = 0.5;
var timeSinceLastNote = 0;
var gameDuration = 0;
// Play the 'starrysky' music track and loop it
LK.playMusic('starrysky', {
	loop: true
});
// Play the 'starrysky' music track and loop it
LK.playMusic('starrysky', {
	loop: true
});