/**** 
* Classes
****/
/**** 
TODO:
* Make sure orbits are removed when they scale up enough. (to avoid lag)
* Make sure obstacles can't spawn directly on player angle with same speed at start, making first jump impossible.
* Maybe player should change orbit direction with the orbit he jumps into?
* Make colors nicer, maybe cycle through them rainbow like instead of just random colors?
* Make sure orbits don't have too many obstacles (as currently possible).
* Maybe pause player and obstacle updating while scaling?
****/
// Player class
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.radius = 900;
	self.angle = 0;
	self.jump = function () {
		currentOrbitIndex++;
		var targetOrbit = orbits[currentOrbitIndex];
		self.angle = Math.atan2(self.y - 2732 / 2, self.x - 2048 / 2);
		if (targetOrbit) {
			//self.radius = (targetOrbit.width - 100) / 2;
			self.radius = targetOrbit.width / 2;
			//console.log('self.radius after setting it to targetOrbits: ' + self.radius);
		} else {
			self.radius = 0; // Fallback radius if targetOrbit is not defined
		}
		self.x = 2048 / 2 + self.radius * Math.cos(self.angle);
		self.y = 2732 / 2 + self.radius * Math.sin(self.angle);
		//self.scale.x = 0.70;
		//self.scale.y = 0.70;
		self.width = 70;
		self.height = self.width;
		scaling = true;
		LK.setScore(LK.getScore() + 1);
		scoreTxt.setText(LK.getScore());
		/*
		var orbit = game.addChild(new Orbit());
		orbit.positionOrbit(4);
		orbits.push(orbit);
		// Move player to the topmost z-index
		game.setChildIndex(player, game.children.length - 1);
		*/
	};
	self.update = function () {
		var centerX = 2048 / 2;
		var centerY = 2732 / 2;
		self.angleSpeed = 0.01;
		self.angle = (self.angle || 0) + self.angleSpeed;
		self.x = centerX + self.radius * Math.cos(self.angle);
		self.y = centerY + self.radius * Math.sin(self.angle);
	};
});
// Obstacle class
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	//self.angleSpeed = 0.01;
	self.orbitSpeed = -0.01;
	self.move = function () {
		// Obstacle move logic
		//var angleSpeed = -0.01 * self.parent.direction; //self.orbitSpeed;
		//self.radius = self.parent.width / 2 - self.width / 2;
		self.radius = self.parent.width / 2 * (1900 / self.parent.width) - self.width / 2 * (100 / self.width);
		self.angle = (self.angle || 0) + self.orbitSpeed;
		self.x = self.radius * Math.cos(self.angle);
		self.y = self.radius * Math.sin(self.angle);
	};
});
// Orbit class
var Orbit = Container.expand(function () {
	var self = Container.call(this);
	var orbitGraphics = self.attachAsset('orbit1', {
		anchorX: 0.5,
		anchorY: 0.5,
		tint: Math.floor(Math.random() * 16777215)
	});
	orbitGraphics.alpha = 0.5;
	self.direction = Math.random() < 0.5 ? 1 : -1;
	self.positionOrbit = function (i) {
		self.x = 2048 / 2;
		self.y = 2732 / 2;
		this.width = 1900 - i * 500;
		this.height = 1900 - i * 500;
		if (i !== 0) {
			this.numBarriers = 1 + Math.floor(Math.random() * (i + currentOrbitIndex));
			if (this.numBarriers > 20) {
				this.numBarriers = 20;
			}
			//self.barrierSpeed = Math.random() * currentOrbitIndex + 1 / 20;
			self.barrierSpeed = 0.01 + Math.random() * 0.02 * self.direction;
			for (var j = 0; j < this.numBarriers; j++) {
				self.addBarrier(self.barrierSpeed, j);
				//console.log('adding barrier: ', j);
			}
		}
	};
	var orbitGraphicsMask = self.attachAsset('blackSphere', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	orbitGraphicsMask.width = self.width - 200;
	orbitGraphicsMask.height = self.height - 200;
	self.addBarrier = function (speed, index) {
		var barrier = new Obstacle();
		barrier.orbitSpeed = speed;
		//barrier.angle = index * (Math.PI * 2 / 20);
		barrier.angle = Math.random() * (Math.PI * 2);
		/*
		barrier.move = function () {
		barrier.angle += barrier.orbitSpeed * (self.direction === 1 ? 1 : -1);
		barrier.x = self.x + (self.width - barrier.width) / 2 * Math.cos(barrier.angle);
		barrier.y = self.y + (self.height - barrier.height) / 2 * Math.sin(barrier.angle);
		};*/
		self.addChild(barrier);
		obstacles.push(barrier);
	};
});

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

/**** 
* Game Code
****/
function hsvToHex(h, s, v) {
	var r, g, b, i, f, p, q, t;
	i = Math.floor(h * 6);
	f = h * 6 - i;
	p = v * (1 - s);
	q = v * (1 - f * s);
	t = v * (1 - (1 - f) * s);
	switch (i % 6) {
		case 0:
			r = v, g = t, b = p;
			break;
		case 1:
			r = q, g = v, b = p;
			break;
		case 2:
			r = p, g = v, b = t;
			break;
		case 3:
			r = p, g = q, b = v;
			break;
		case 4:
			r = t, g = p, b = v;
			break;
		case 5:
			r = v, g = p, b = q;
			break;
	}
	var toHex = function toHex(x) {
		var hex = Math.round(x * 255).toString(16);
		return hex.length === 1 ? '0' + hex : hex;
	};
	return '#' + toHex(r) + toHex(g) + toHex(b);
}
var rainbowColors = function () {
	var colors = [];
	for (var i = 0; i < 60; i++) {
		var hue = i * 6 % 360;
		colors.push(hsvToHex(hue / 360, 1, 1));
	}
	return colors;
}();
// Initialize assets used in this game.
// Game variables
var colors = rainbowColors;
var player;
var orbits = [];
var obstacles = [];
var currentOrbitIndex = 0;
var scaling = false;
var scalingCounter = 0;
var scalingSpeed = 25; //5;
var scalingTarget = 500;
// Initialize player
var scoreTxt = new Text2('0', {
	size: 150,
	fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Initialize orbits
function createOrbits() {
	for (var i = 0; i < 5; i++) {
		var orbit = game.addChild(new Orbit());
		orbit.positionOrbit(i);
		orbits.push(orbit);
	}
}
createOrbits();
player = game.addChild(new Player());
//player.x = 2048 / 2;
//player.y = 2732 / 2 - 200; // Start the player 200px above the center
/* 
console.log('Player radius is now: ' + player.radius);
console.log('Orbits.length is now: ' + orbits.length);
console.log('CurrentOrbitIndex is now: ' + currentOrbitIndex);
console.log('width of currentorbit is now: ' + orbits[currentOrbitIndex].width);
*/
// Game logic
game.on('down', function (obj) {
	if (!scaling) {
		player.jump(currentOrbitIndex);
	}
});
LK.on('tick', function () {
	player.update();
	if (scaling) {
		scalingCounter++;
		for (var i = 0; i < orbits.length; i++) {
			orbits[i].width += scalingSpeed;
			orbits[i].height += scalingSpeed;
			//player.radius += scalingSpeed * 0.1;
		}
		player.radius = orbits[currentOrbitIndex].width / 2 - 50;
		if (player.width < 100) {
			player.width += 0.3;
			player.height = player.width;
		}
		//player.scale.x = player.scale.y =
		if (scalingCounter == scalingTarget / scalingSpeed) {
			scaling = false;
			scalingCounter = 0;
			var orbit = game.addChild(new Orbit());
			orbit.positionOrbit(4);
			orbits.push(orbit);
			game.setChildIndex(player, game.children.length - 1);
			player.width = 100;
			player.height = 100;
			/*
			console.log('Player radius is now: ' + player.radius);
			console.log('Orbits.length is now: ' + orbits.length);
			console.log('CurrentOrbitIndex is now: ' + currentOrbitIndex);
			console.log('width of currentorbit is now: ' + orbits[currentOrbitIndex].width);
			*/
		}
	}
	// Update orbits
	for (var i = orbits.length - 1; i > 0; i--) {
		//orbits[i].positionOrbit(i);
		if (orbits[i] && orbits[i].width > 2700) {
			orbits[i].destroy();
			// Splice alters jump logic, so alter currentTargetOrbit too.
			orbits.splice(i, 1);
			currentOrbitIndex--;
		}
	}
	// Update obstacles
	for (var i = 0; i < obstacles.length; i++) {
		obstacles[i].move();
		if (player.intersects(obstacles[i])) {
			//LK.effects.flashScreen(0xff0000, 1000);
			//LK.showGameOver();
		}
	}
	// Check if player reached the center
	if (player.intersects(orbits[0])) {}
});