/**** 
* Plugins
****/ 
var storage = LK.import("@upit/storage.v1");

/**** 
* Classes
****/ 
// Import the storage plugin
var Counter = Container.expand(function () {
	var self = Container.call(this);
	var txt = new Text2('15', {
		size: 100,
		fill: 0xFFFFFF,
		anchorX: 0.5,
		anchorY: 0,
		weight: 800,
		align: 'center',
		dropShadow: true,
		dropShadowColor: '#000000',
		dropShadowAngle: Math.PI / 6,
		dropShadowDistance: 5
	});
	self.val = counterMax;
	self.addChild(txt);
	self.init = function (index) {
		//var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
		//self.width = game.width / (currentPalette.length - 1) / 2;
		//self.height = self.width / 2;
		self.val = counterMax;
		txt.setText('' + self.val);
		//self.x = selector.x + 50;
		self.x = selector.x + selector.width / 3;
		self.y = game.height - 430;
		txt.x = -40;
	};
	self._update_migrated = function () {
		self.val -= 1;
		txt.setText('' + self.val);
		if (self.val > 9) {
			txt.x = -40;
		} else {
			txt.x = 0;
		}
		//self.x = selector.x;
		if (self.val <= 0) {
			//LK.showGameOver();
			goToPainting();
		}
	};
});
var GameLogo = Container.expand(function () {
	var self = Container.call(this);
	var logoGraphics = self.attachAsset('gameLogo', {
		anchorX: 0.5,
		anchorY: 0.5
	});
});
var GameOverButton = Container.expand(function () {
	var self = Container.call(this);
	var buttonGraphics = self.attachAsset('gameOverButton', {
		anchorX: 0.5,
		anchorY: 0.5
	});
});
// Particle class for explosion effect
var Particle = Container.expand(function () {
	var self = Container.call(this);
	var particleGraphics = self.attachAsset('star', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.init = function (x, y, vx, vy, scale) {
		self.x = x;
		self.y = y;
		self.vx = vx;
		self.vy = vy;
		self.scale.x = scale;
		self.scale.y = scale;
	};
	self._move_migrated = function () {
		self.x += self.vx;
		self.y += self.vy;
		// Gradually fade out the particle
		particleGraphics.alpha -= 0.004;
		//self.scale.x -= 0.1;
		//self.scale.y -= 0.1;
	};
});
var Selector = Container.expand(function () {
	var self = Container.call(this);
	var selectorGraphics = self.attachAsset('selector', {
		anchorX: 0,
		anchorY: 0
	});
	self.init = function (index) {
		var index = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 0;
		self.width = game.width / (currentPalette.length - 1) / 2;
		self.height = self.width / 2;
		self.x = self.width / 2 + index * self.width * 2;
		self.y = game.height - self.height - 220;
	};
});
// Square class
var Square = Container.expand(function () {
	var self = Container.call(this);
	var squareGraphics = self.attachAsset('square', {
		anchorX: 0,
		anchorY: 0
		//tint: currentPalette[Math.floor(Math.random() * currentPalette.length)]
	});
	self.init = function (index) {
		self.width = game.width / (currentPalette.length - 1);
		self.height = 200;
		self.x = index * self.width;
		self.y = game.height - 200;
		squareGraphics.tint = currentPalette[index];
	};
	//self.init();
});
// Star class
var Star = Container.expand(function () {
	var self = Container.call(this);
	var starGraphics = self.attachAsset('star', {
		anchorX: 0.5,
		anchorY: 0.5,
		//tint: Math.random() * 0xFFFFFF // Assign a random color tint to each star
		//tint: colorArray[colorArrayCounter++ % colorArray.length]
		//tint: rainbowColors[Math.floor(Math.random() * rainbowColors.length - 1)]
		//tint: customColorsVibin[Math.floor(Math.random() * customColorsVibin.length - 1)]
		//tint: galacticGreen[Math.floor(Math.random() * galacticGreen.length)]
		tint: currentPalette[Math.floor(Math.random() * (currentPalette.length - 1))]
	});
	self.init = function () {
		//console.log(self.tint);
		// Initialize star position closer to the center for a 3D effect
		//self.z = Math.random() * 1900 + 100; // Adjusted Z position range to prevent very small values
		self.z = 5000;
		//self.x = (Math.random() - 0.5) * game.width * 2;
		self.x = 100 + Math.random() * (game.width - 100);
		//self.y = (Math.random() - 0.5) * game.height * 2;
		//self.y = Math.random() * game.height;
		self.y = 100 + Math.random() * (game.height - 100);
		self.vx = (self.x - centerX) / self.z;
		self.vy = (self.y - centerY) / self.z;
		starGraphics.tint = currentPalette[Math.floor(Math.random() * (currentPalette.length - 1))];
	};
	self.init();
	// Calculate velocity based on z position to simulate speed increase as stars move closer
	// Initialize velocities considering the deltaTime for consistent movement across different frame rates
	// Removed static deltaTime, will calculate dynamically in the game tick
	// Removed redundant initial velocity calculation
	// Cap maximum speed to prevent stars from moving too fast
	//self.speed = Math.min(40 + Math.random() * 40, 60); // Increase speed range for light-speed effect
	self.speed = 300;
	//self.speed = Math.min(2 + Math.random() * 2, 6); // Increase speed range for light-speed effect
	self._move_migrated = function () {
		/* 
		// Calculate the direction vector from the center to the star
		var dx = self.x - centerX;
		var dy = self.y - centerY;
		// Normalize the direction vector
		var length = Math.sqrt(dx * dx + dy * dy);
		dx /= length;
		dy /= length;
		self.vx -= dx;
		self.vy -= dy;
		*/ 
		// Update position based on velocity
		self.z += self.speed;
		// This code block is removed to prevent redundancy in position updates.
		// Reset star position and properties for smooth re-entry
		//if (self.z > 2000 || self.x < -game.width || self.x > game.width * 2 || self.y < -game.height || self.y > game.height * 2) {
		//if (self.x < -game.width || self.x > game.width * 2 || self.y < -game.height || self.y > game.height * 2) {
		if (self.z > 640000 || self.x < 0 - self.width || self.x > game.width + self.width || self.y < 0 - self.height || self.y > game.height + self.height) {
			//self.z = Math.random() * 1900 + 100; // Reset Z to simulate continuous flow with varied depth
			/* 
			self.z = 500;
			self.x = (Math.random() - 0.5) * game.width * 2;
			self.y = (Math.random() - 0.5) * game.height * 2;
			self.vx = (self.x - centerX) / self.z;
			self.vy = (self.y - centerY) / self.z;
			*/ 
			self.init();
			//self.speed = Math.min(50 + Math.random() * 20, 70); // Increase speed range for enhanced light-speed effect
			//self.speed = Math.min(5 + Math.random() * 20, 30); // Increase speed range for enhanced light-speed effect
			//self.speed = Math.min(40 + Math.random() * 40, 60);
		}
		/* 
		if (allPalettesCounter % 3 == 1) {
			self.x = centerX + Math.sin(self.z / 10000) * self.vx * self.z;
		} else {
			self.x = centerX + self.vx * self.z;
		}
		if (allPalettesCounter % 3 == 2) {
			self.y = centerY + Math.cos(self.z / 10000) * self.vy * self.z;
		} else {
			self.y = centerY + self.vy * self.z;
		}*/ 
		var moveType = allPalettesCounter % 5;
		//var moveType = (movementTypeSelectorOffset + allPalettesCounter) % 5;
		/*if (currentPalette == matriax8c && score != 0) {
			moveType == 3;
		}*/ 
		if (moveType == 0) {
			self.x = centerX + self.vx * self.z;
			self.y = centerY + self.vy * self.z;
		} else if (moveType == 1) {
			self.x = centerX + self.vx * self.z;
			self.y = centerY + Math.cos(self.z / 10000) * self.vy * self.z;
		} else if (moveType == 2) {
			self.x = centerX + Math.sin(self.z / 10000) * self.vx * self.z;
			self.y = centerY + self.vy * self.z;
		} else if (moveType == 3) {
			self.x = centerX + Math.sin(self.z / 10000) * self.vx * self.z;
			self.y = centerY + Math.cos(self.z / 10000) * self.vy * self.z;
		} else if (moveType == 4) {
			// Calculate the direction vector from the center to the star
			var dx = self.x - centerX;
			var dy = self.y - centerY;
			// Normalize the direction vector
			var length = Math.sqrt(dx * dx + dy * dy);
			dx /= length;
			dy /= length;
			// Adjust velocity to create a spiraling effect
			//self.vx += dy * 0.4; // Adjust the 0.05 value to control the tightness of the spiral
			//self.vy -= dx * 0.4; // Adjust the 0.05 value to control the tightness of the spiral
			self.vx += dy * 0.4 * 7500 / self.z; // Adjust the 0.05 value to control the tightness of the spiral
			self.vy -= dx * 0.4 * 7500 / self.z; // Adjust the 0.05 value to control the tightness of the spiral
			// Update position based on velocity
			self.x += self.vx;
			self.y += self.vy;
			self.z += self.speed / 2; // A little extra z required for this effect, for faster scaling.
		} else {
			self.x = centerX + self.vx * self.z;
			//self.x += Math.cos(LK.ticks % 100) * 10;
			self.y -= 4;
		}
		// Scale star based on z position to simulate 3D effect
		var scale = Math.min(1000 / (1000 + self.z), 1.5); // Limit maximum scale to 1.5 to prevent abrupt size changes
		//scale = Math.max((1000 + self.z) / 1000, 1.5); // Limit maximum scale to 1.5 to prevent abrupt size changes
		scale = self.z / 5000;
		//scale = Math.max(self.z / 10000, 1);
		self.scale.x = scale;
		self.scale.y = scale;
	};
	self.on('down', function (x, y, obj) {
		// If player clicked the right color.
		if (self.getChildAt(0).tint == currentPalette[currentRightColor]) {
			// Increment score.
			score++;
			scoreTxt.setText(score);
			LK.setScore(score);
			collection.push({
				w: self.width,
				c: currentPalette[currentRightColor]
			});
			console.log(collection);
			// Trigger radial particle explosion
			createRadialExplosion(self.x, self.y);
			// Show second hint, if this is first correctly clicked color.
			if (!secondHintShown) {
				secondHintShown = true;
				instructionsTxt.setText("Great, now collect the next colors!\nDon't let the counter reach zero");
			}
			if (score >= 2 && instructionsTxt) {
				instructionsTxt.destroy();
			}
			if (++currentRightColor == currentPalette.length - 1) {
				// Change to new palette.
				allPalettesCounter++;
				if (allPalettesCounter == allPalettes.length) {
					allPalettesCounter = 0;
				}
				currentPalette = allPalettes[allPalettesCounter];
				currentRightColor = 0;
				game.setBackgroundColor(currentPalette[currentPalette.length - 1]);
				initSquares();
				selector.init(0);
				stars.forEach(function (star, index) {
					star.init();
				});
				// Every once in a while, we'll decrement the countdown timer to increase difficulty.
				if (score > 44 && score < 80) {
					counterMax--;
				} else if (score > 89 && score < 130) {
					counterMax--;
				} else if (score > 134 && score < 170) {
					counterMax--;
				} else if (score > 179 && counterMax > 6) {
					counterMax--;
				}
			} else {
				// Move selector to next color on palette.
				selector.init(currentRightColor);
				//LK.effects.flashObject(selector, 0xFFFF00, 1000);
				LK.effects.flashObject(selector, currentPalette[currentRightColor], 2000);
			}
			counter.init();
			game.setChildIndex(counter, game.children.length - 1);
			//game.getChildByName('counter').setDepth(game.getChildByName('selector').getDepth() + 1);
			//console.log(game.getChildByName('selector').getDepth());
			// Re-init this star.
			self.x = -50000;
		} else {
			//console.log('wrong');
			// TODO: Game over or life lost?
		}
	});
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	//backgroundColor: 0x002255 
	backgroundColor: 0x16161c
});

/**** 
* Game Code
****/ 
// Function to create radial particle explosion
function createRadialExplosion(x, y) {
	var numParticles = 20;
	//var particles = [];
	for (var i = 0; i < numParticles; i++) {
		//var angle = Math.random() * Math.PI * 2;
		//var angle = Math.PI * 2 / numParticles - i;
		var angle = 360 / numParticles * i * (Math.PI / 180);
		//var speed = Math.random() * 5 + 2; // Random speed between 2 and 7
		var speed = 30;
		var vx = Math.cos(angle) * speed;
		var vy = Math.sin(angle) * speed;
		//var scale = Math.random() * 0.5 + 0.5; // Random scale between 0.5 and 1
		var scale = 3;
		var particle = new Particle();
		particle.init(x, y, vx, vy, scale);
		game.addChild(particle);
		particles.push(particle);
	}
}
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 '0x' + toHex(r) + toHex(g) + toHex(b);
}
var numColors = 36;
var rainbowColors = function () {
	var colors = [];
	for (var i = 0; i < numColors; i++) {
		var hue = i * (360 / numColors) % 360;
		colors.push(hsvToHex(hue / 360, 1, 1));
	}
	return colors;
}();
var customColorsVibin = ["0xeffbf9", "0x0b152e", "0x194471", "0x1b7eb4", "0x11bbd9", "0x0f5434", "0x127d2c", "0x1a9f25", "0x60d12b", "0x162a2e", "0x2d4747", "0x3b6058", "0x577d6f", "0x13353b", "0x205858", "0x2d7d75", "0x57ab96", "0x67978c", "0x83b09c", "0xa9d5bb", "0xdbf2df", "0xbc5132", "0xd97840", "0xe29e3f", "0xfbca6b", "0xb03502", "0xcd6d07", "0xea9b06", "0xf2cc2c", "0x60212b", "0x8a331d", "0xb46d23", "0xd9a744", "0x64112a", "0x961b2d", "0xc02038", "0xf23a3a", "0x301d32", "0x6f1771", "0xbc1a8d", "0xf23e9a", "0x433933", "0x585047", "0x7d705c", "0x9b9172", "0x003a5c", "0x03668e", "0x0d8cb0", "0x18abc4", "0xd138a0", "0xea5699", "0xf78c9d", "0xfbb495", "0xa76372", "0xc98a9c", "0xe6acc1", "0xf2bed1", "0x16111d"];
//var galacticGreen = ["0xe8f1a6", "0xcad670", "0xa3c255", "0x6fa341", "0x498f45", "0x387450", "0x2d5c56", "0x1f3741", "0x1e2029", "0x16161c"];
var galacticGreen = ["0xe8f1a6", "0xa3c255", "0x498f45", "0x387450", "0x2d5c56", "0x1f3741", "0x06060c"];
//var berryNebula = ["0x6ceded", "0x6cb9c9", "0x6d85a5", "0x6e5181", "0x6f1d5c", "0x4f1446", "0x2e0a30", "0x0d001a"];
var berryNebula = ["0x6ceded", "0x6d85a5", "0x6e5181", "0x6f1d5c", "0x4f1446", "0x0d001a"];
var matriax8c = ["0xf0f0dc", "0x736464", "0xa0694b", "0xd24040", "0x00a0c8", "0x10c840", "0xfac800", "0x101820"];
//var vividMemory8 = ["0xe21c61", "0xe26159", "0xfea85f", "0xd8dcb4", "0x5eb6ad", "0x1b958d", "0x105390", "0x381631"];
var vividMemory8 = ["0xe21c61", "0xe26159", "0xfea85f", "0xd8dcb4", "0x64b9b0", "0x1b958d", "0x105390", "0x381631"];
//var superNova7 = ["0xffce9c", "0xcf7862", "0xa75252", "0x773a4d", "0x543246", "0x3d203b", "0x1a080e"];
var superNova7 = ["0xffce9c", "0xcf7862", "0xa75252", "0x773a4d", "0x543246", "0x1a080e"];
//var cyclope6 = ["0x30e1b9", "0x0eaf9b", "0x0b8a8f", "0x32535f", "0x631b34", "0x411d31"];
var cyclope6 = ["0x52f3db", "0x0eaf6b", "0x0b8a8f", "0x32535f", "0x631b34", "0x300d21"];
//var hotSand = ["0xf26d1f", "0xe04217", "0xc02b18", "0x7c0300", "0x590000", "0x3a0000"];
var hotSand = ["0xf3b93e", "0xf26d1f", "0xe04217", "0xa92616", "0x7c0300", "0x290000"];
//var pinkNeonSign6 = ["0xef87c3", "0xcc77af", "0x9e6695", "0x70567b", "0x51496b", "0x313d59"];
var pinkNeonSign6 = ["0xffe8e3", "0xef97c3", "0xbb66af", "0x8e5685", "0x932a6f", "0x313d59"];
//var currentPalette = berryNebula;
//game.setBackgroundColor(currentPalette[currentPalette.length - 1]);
// Since game changes between palettes as we progress, we keep the different palettes in an array and have a counter for which one we're current using.
var allPalettes = [vividMemory8, berryNebula, superNova7, matriax8c, pinkNeonSign6, hotSand, cyclope6, galacticGreen];
var allPalettesCounter = 0; //Math.floor(Math.random() * allPalettes.length);
//var movementTypeSelectorOffset = 5 - allPalettesCounter; //-1 * allPalettesCounter;
var currentPalette = allPalettes[allPalettesCounter];
game.setBackgroundColor(currentPalette[currentPalette.length - 1]);
// TODO: Add more palettes to game.
/* 
// Create a text label with instructions.
var instructionsTxt = new Text2('Tap stars of the indicated color.\n', {
	size: 75,
	fill: "#ffffff",
	anchorX: 0.5,
	anchorY: 0.5,
	align: 'center'
});
// Center the text label on the screen
instructionsTxt.x = game.width / 2 - 900;
instructionsTxt.y = game.height / 2;
// Add the text label to the game
game.addChild(instructionsTxt);
*/ 
storage.bestScore = storage.bestScore || 0;
var centerX = 1024;
var centerY = game.height / 2;
var targetX = centerX;
var targetY = centerY;
var tweenDuration = 60; // 60 frames = 1 second at 60FPS
var tweenProgress = 0;
game.on('down', function (x, y, obj) {
	if (!gameStarted) {
		gameStarted = true;
		//instructionsTxt.destroy();
		instructionsTxt.setText('');
		gameLogo.destroy();
		scoreTxt.alpha = 1;
	} else {
		var pos = game.toLocal(obj.global);
		//targetX = pos.x;
		//targetY = pos.y;
		tweenProgress = 0;
		targetX = game.width - pos.x;
		targetY = game.height - pos.y;
	}
});
var particles = [];
var stars = [];
for (var i = 0; i < 100; i++) {
	// Increase star count for denser starfield
	var star = new Star();
	stars.push(star);
	game.addChild(star);
}
var squares = [];
var initSquares = function initSquares() {
	// Start by removing squares from previous palette, if they exist.
	squares.forEach(function (square, index) {
		square.destroy();
	});
	squares = [];
	for (var j = 0; j < currentPalette.length - 1; j++) {
		var square = new Square();
		square.init(j);
		squares.push(square);
		game.addChild(square);
	}
};
/* 
for (var j = 0; j < currentPalette.length - 1; j++) {
	var square = new Square();
	square.init(j);
	squares.push(square);
	game.addChild(square);
}*/ 
initSquares();
var collection = [];
var goToPainting = function goToPainting() {
	gameEnded = true;
	stars.forEach(function (star, index) {
		star.destroy();
	});
	stars = [];
	particles.forEach(function (particle, index) {
		particle.destroy();
	});
	particles = [];
	selector.destroy();
	counter.destroy();
	squares.forEach(function (square, index) {
		square.destroy();
	});
	for (var i = 0; i < collection.length && i < 100; i++) {
		var t = new Particle();
		//t.init(Math.random() * game.width, Math.random() * game.height, 0, 0, 1); //x, y, vx, vy, scale
		t.init(0, 0, 0, 0, 1); //x, y, vx, vy, scale
		t.width = collection[i].w;
		t.height = t.width;
		t.x = t.width + Math.random() * (game.width - t.width * 2);
		//t.y = 500 + Math.random() * (game.height - t.height - 500);
		t.y = 700 + Math.random() * (game.height - t.height - 700);
		t.getChildAt(0).tint = collection[i].c;
		/*t.on('down', function () {
			draggedItem = self;
		});*/
		// Listen for 'up' event to stop dragging
		game.on('up', function (x, y, obj) {
			draggedItem = null;
		});
		game.addChild(t);
		makeObjectDraggable(t);
	}
	var goText = new Text2("Good Job! Here are the colors you collected!\nYou can drag and arrange them into something -\nmaybe for a screenshot to share :)", {
		weight: 800,
		size: 80,
		fill: 0xFFFFFF,
		anchorX: 0.5,
		align: 'center',
		dropShadow: true,
		dropShadowColor: '#000000',
		dropShadowAngle: Math.PI / 6,
		dropShadowDistance: 5
	});
	goText.x = game.width / 2 - goText.width / 2;
	goText.y = 300; //game.height / 2;
	game.addChild(goText);
	var gLogo = game.addChild(new GameLogo());
	gLogo.scale.x = 0.2;
	gLogo.scale.y = 0.2;
	gLogo.x = game.width - 50 - gLogo.width / 2;
	gLogo.y = 50 + gLogo.height / 2;
	//TODO: add game over button here
	var b = game.addChild(new GameOverButton());
	b.x = game.width - 50 - b.width / 2;
	b.y = game.height - 50 - b.height / 2;
	b.on('down', function () {
		LK.setScore(score);
		LK.showGameOver();
	});
};
function makeObjectDraggable(object) {
	// Listen for 'down' event to start dragging
	object.on('down', function (x, y, obj) {
		// Set the draggedObject to this object when it is pressed and move it to the highest depth
		draggedItem = object;
		game.setChildIndex(draggedItem, game.children.length - 1);
	});
}
var draggedItem = null;
var selector = new Selector();
selector.init(0);
game.addChild(selector);
var counterMax = 15;
var counter = new Counter();
counter.init(selector);
game.addChild(counter);
var currentRightColor = 0;
var score = 0;
var gameStarted = false;
var gameEnded = false;
var secondHintShown = false;
// Score display
var scoreTxt = new Text2('0', {
	weight: 800,
	size: 120,
	fill: 0xFFFFFF,
	anchorX: 0.5
});
scoreTxt.alpha = 0;
LK.gui.top.addChild(scoreTxt);
var bestScoreTxt = new Text2('Best Score:\n0', {
	weight: 800,
	size: 60,
	fill: 0xFFFFFF,
	anchorX: 0.5
});
bestScoreTxt.alpha = 1;
bestScoreTxt.x = -150;
LK.gui.topRight.addChild(bestScoreTxt);
var gameLogo = game.addChild(new GameLogo());
gameLogo.x = game.width / 2;
gameLogo.y = 700;
var instructionsTxt = new Text2("Welcome to colorful outer space!\n\nWe'll be collecting colors from all\nof the galaxies.\n\nSpace is endless - how far can you go?\n\nTap a planet of the color indicated below\nto get started.", {
	weight: 800,
	size: 90,
	fill: 0xFFFFFF,
	anchorX: 0.5,
	align: 'center',
	dropShadow: true,
	dropShadowColor: '#000000',
	dropShadowAngle: Math.PI / 6,
	dropShadowDistance: 5
});
instructionsTxt.x = game.width / 2 - instructionsTxt.width / 2;
instructionsTxt.y = game.height / 2;
game.addChild(instructionsTxt);
// Update dragging logic to correctly handle 'move' event
game.on('move', function (x, y, obj) {
	if (draggedItem && gameEnded) {
		var pos = game.toLocal(obj.global);
		draggedItem.x = pos.x;
		draggedItem.y = pos.y;
	}
});
// Game tick
LK.on('tick', function () {
	//console.log(particles.length);
	stars.forEach(function (star, index) {
		star._move_migrated();
	});
	if (gameStarted && !gameEnded) {
		//console.log(LK.ticks);
		if (LK.ticks > 0 && LK.ticks % 100 == 0) {
			counter._update_migrated();
		}
		particles.forEach(function (particle, index) {
			particle._move_migrated();
			if (particle.alpha <= 0 || particle.y > game.height - 200) {
				particles.splice(index, 1);
				particle.destroy();
			}
		});
		if (tweenProgress < tweenDuration) {
			centerX += (targetX - centerX) / (tweenDuration - tweenProgress);
			centerY += (targetY - centerY) / (tweenDuration - tweenProgress);
			tweenProgress++;
		}
	}
});