/**** 
* Classes
****/ 
// Obstacle class
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 1
	});
	self._move_migrated = function () {
		self.x -= 5;
		// Obstacles float in the air without moving towards the camera
	};
});
// Player class
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('glueStick', {
		anchorX: 0.5,
		anchorY: 1
	});
	self.size = {
		x: 1,
		y: 1,
		z: 1
	}; // Initial size of the player on all axes
	self._update_migrated = function () {
		self.widen = function () {
			self.size.x += 0.2; // Increase the width of the player
			playerGraphics.scale.set(self.size.x, self.size.y, self.size.z); // Scale the player graphics in 3D
		};
		self.move = function (x, y) {
			self.x = x;
			self.y = y;
		};
	};
	self.grow = function () {
		self.size.x += 0.1;
		self.size.y += 0.1;
		self.size.z += 0.1; // Increase the size of the player on all axes
		playerGraphics.scale.set(self.size.x, self.size.y, self.size.z); // Scale the player graphics in 3D
	};
});
// PowerUp class
var PowerUp = Container.expand(function () {
	var self = Container.call(this);
	var powerUpGraphics = self.attachAsset('powerUp', {
		anchorX: 0.5,
		anchorY: 1
	});
	self.type = 'glueStick'; // Default type is glueStick
	self._move_migrated = function () {
		self.x -= 5;
		if (self.type === 'glueStick') {
			if (Math.random() < 0.5) {
				self.y = player.y - player.height; // Directly above the player
			} else {
				self.y = player.y;
				self.x = player.x + (Math.random() < 0.5 ? -player.width : player.width); // Adjacent lane
			}
			self.z = Math.random() * 1000; // Random distance from the camera
		}
	};
	self.setType = function (type) {
		self.type = type;
		// Additional logic to change the appearance based on type can be added here
	};
});
var SizeChanger = Container.expand(function () {
	var self = Container.call(this);
	var sizeChangerGraphics = self.attachAsset('sizeChanger', {
		anchorX: 0.5,
		anchorY: 1
	});
	self.effect = 'grow'; // Default effect is to grow the player
	self._move_migrated = function () {
		self.x -= 5;
		if (self.y < 200) {
			self.y = 200;
		} // Ensure the SizeChanger does not float above a certain height
	};
	self.setEffect = function (effect) {
		self.effect = effect;
		// Additional logic to change the appearance based on effect can be added here
	};
});

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

/**** 
* Game Code
****/ 
// Initialize important asset arrays
// Keyboard event handling
var obstacles = [];
var glueSticks = [];
var player = game.addChild(new Player());
// Set the player's initial position
player.x = 2048 / 4;
player.y = 2732 - 200; // Position the player near the bottom of the screen
// Game logic
LK.on('tick', function () {
	// Update the player
	player._update_migrated();
	// Move and check for collisions with glue sticks
	for (var j = glueSticks.length - 1; j >= 0; j--) {
		glueSticks[j]._move_migrated();
		if (player.intersects(glueSticks[j])) {
			if (glueSticks[j].effect === 'grow') {
				player.grow();
			} else if (glueSticks[j].effect === 'widen') {
				player.widen(); // This method needs to be implemented in the Player class
			}
			glueSticks[j].destroy();
			glueSticks.splice(j, 1);
		}
		// Remove off-screen glue sticks
		if (glueSticks[j] && glueSticks[j].x < -glueSticks[j].width) {
			glueSticks[j].destroy();
			glueSticks.splice(j, 1);
		}
	}
	// Spawn obstacles and glue sticks with initial z-axis values
	if (LK.ticks % 180 == 0) {
		// Every 3 seconds
		var newSizeChanger = new SizeChanger();
		newSizeChanger.setEffect('grow'); // Set the effect to 'grow'
		newSizeChanger.x = 2048;
		newSizeChanger.y = Math.random() < 0.5 ? 2732 - 300 : 200;
		newSizeChanger.z = 0; // Set initial z-axis value for depth
		glueSticks.push(newSizeChanger);
		game.addChild(newSizeChanger);
	}
});
// Add event listener to handle player movement
game.move = function (x, y, obj) {
	var game_position = game.toLocal(obj.global);
	player.move(game_position.x, game_position.y);
};