/**** 
* Classes
****/ 
// Box class
var Box = Container.expand(function () {
	var self = Container.call(this);
	var boxGraphics = self.attachAsset('box', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.move = function () {
		var dx = 1024 - self.x;
		var dy = 1366 - self.y;
		var angle = Math.atan2(dy, dx);
		self.x += Math.cos(angle) * self.speed;
		self.y += Math.sin(angle) * self.speed;
	};
});
// Flower class
var Flower = Container.expand(function () {
	var self = Container.call(this);
	var flowerGraphics = self.attachAsset('flower', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.grow = function () {
		// Flower growth logic here
	};
});
// Assets are automatically created based on usage in the code.
// Glider class
var Glider = Container.expand(function () {
	var self = Container.call(this);
	var gliderGraphics = self.attachAsset('glider', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Glider update logic here
	};
});
// Grass class
var Grass = Container.expand(function () {
	var self = Container.call(this);
	var grassGraphics = self.attachAsset('grass', {
		anchorX: 0.5,
		anchorY: 0.5
	});
});
// Obstacle class
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.move = function () {
		// Obstacle movement logic here
	};
});
// Pig class
var Pig = Container.expand(function () {
	var self = Container.call(this);
	var pigGraphics = self.attachAsset('pig', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Pig update logic here
	};
});
// Star class
var Star = Container.expand(function () {
	var self = Container.call(this);
	var starGraphics = self.attachAsset('star', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.collect = function () {
		// Star collection logic here
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87CEEB // Light blue background to represent the sky
});

/**** 
* Game Code
****/ 
var glider = game.addChild(new Glider());
var pig = game.addChild(new Pig());
pig.x = glider.x + 200; // Start 200 pixels to the right of the glider
pig.y = glider.y; // Start at the same vertical position as the glider
var grasses = [];
for (var i = 0; i < 50; i++) {
	var grass = game.addChild(new Grass());
	grass.x = Math.random() * 2048; // Random position horizontally
	grass.y = Math.random() * 2732; // Random position vertically
	grasses.push(grass);
}
var flower = game.addChild(new Flower());
flower.x = 1024; // Start in the middle of the screen horizontally
flower.y = 1366; // Start in the middle of the screen vertically
glider.x = 1024; // Start in the middle of the screen horizontally
glider.y = 1366; // Start in the middle of the screen vertically
var stars = []; // Array to hold star objects
var obstacles = []; // Array to hold obstacle objects
// Touch and drag to move the glider
var dragNode = null;
game.on('down', function (obj) {
	dragNode = glider;
});
game.on('move', function (obj) {
	if (dragNode) {
		var pos = obj.event.getLocalPosition(game);
		dragNode.x = pos.x;
	}
});
game.on('up', function (obj) {
	dragNode = null;
});
// Array to hold box objects
var boxes = [];
// Game tick event
LK.on('tick', function () {
	// Update glider, pig, stars, and obstacles
	glider.update();
	var angle = Math.atan2(pig.y - glider.y, pig.x - glider.x);
	angle += 0.01; // Rotate the pig around the glider at a speed of 0.01 radians per tick
	pig.x = glider.x + Math.cos(angle) * 200;
	pig.y = glider.y + Math.sin(angle) * 200;
	flower.grow();
	stars.forEach(function (star, index) {
		star.collect();
		// Remove star if collected or off-screen
	});
	obstacles.forEach(function (obstacle, index) {
		obstacle.move();
		// Check for collision with glider
		if (glider.intersects(obstacle)) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
		}
		// Remove obstacle if off-screen
	});
	boxes.forEach(function (box, index) {
		box.move();
		// Check if pig intersects with box
		if (pig.intersects(box)) {
			box.destroy();
			boxes.splice(index, 1);
			// Increase the size of the pig
			pig.scale.x *= 1.1;
			pig.scale.y *= 1.1;
			// Move the pig further from the glider
			var distance = Math.sqrt(Math.pow(pig.x - glider.x, 2) + Math.pow(pig.y - glider.y, 2));
			var angle = Math.atan2(pig.y - glider.y, pig.x - glider.x);
			pig.x = glider.x + Math.cos(angle) * (distance + 10);
			pig.y = glider.y + Math.sin(angle) * (distance + 10);
			// Check if the pig size exceeds 500*500 and end the game if it does
			if (pig.scale.x * pig.width > 500 && pig.scale.y * pig.height > 500) {
				LK.effects.flashScreen(0xff0000, 1000);
				LK.showGameOver();
			}
		}
	});
	// Spawn stars, obstacles, and boxes
	if (LK.ticks % 120 == 0) {// Every 2 seconds
		// Code to spawn stars
	}
	if (LK.ticks % 180 == 0) {// Every 3 seconds
		// Code to spawn obstacles
	}
	if (LK.ticks % 60 == 0) {
		// Every second
		// Spawn a box at a random position on the edge of the screen
		var angle = Math.random() * Math.PI * 2;
		var x = 1024 + Math.cos(angle) * 1366;
		var y = 1366 + Math.sin(angle) * 1366;
		var box = game.addChild(new Box());
		box.x = x;
		box.y = y;
		boxes.push(box);
	}
});