/**** 
* Classes
****/ 
var Arrow = Container.expand(function () {
	var self = Container.call(this);
	var arrowGraphics = self.attachAsset('Arrow', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.getNearestChest = function () {
		var nearestChest = null;
		var nearestDistance = Infinity;
		chests.forEach(function (chest) {
			var dx = chest.x - self.x;
			var dy = chest.y - self.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < nearestDistance) {
				nearestChest = chest;
				nearestDistance = distance;
			}
		});
		return nearestChest;
	};
});
var Chest = Container.expand(function () {
	var self = Container.call(this);
	var chestGraphics = self.attachAsset('Chest', {
		anchorX: 0.5,
		anchorY: 0.9,
		alpha: 0
	});
	self.down = function (x, y, obj) {
		self.destroy();
		var chestOpen = game.addChild(new ChestOpen());
		chestOpen.x = self.x;
		chestOpen.y = self.y;
		chestsOpened++;
		LK.setScore(LK.getScore() + 6);
		scoreTxt.setText(LK.getScore().toString());
		for (var i = 0; i < 50 * (2 + chestsOpened); i++) {
			var coin = game.addChild(new Coin());
			coin.x = self.x - Math.random() * 1;
			coin.y = self.y - Math.random() * 1;
			coin.speedY = -40 + Math.random() * 5;
			coin.speedX = 10 - Math.random() * 20;
		}
		if (chestsOpened >= 3) {
			LK.getSound('solemn_music').play();
			LK.setTimeout(function () {
				LK.showGameOver();
			}, 5000);
		} else {
			LK.getSound('ChestOpenSound').play();
		}
	};
});
var ChestOpen = Container.expand(function () {
	var self = Container.call(this);
	var chestOpenGraphics = self.attachAsset('ChestOpen', {
		anchorX: 0.5,
		anchorY: 0.95
	});
});
var Coin = Container.expand(function () {
	var self = Container.call(this);
	var coinGraphics = self.attachAsset('Coin', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedX = 0;
	self.speedY = 0;
	self.gravity = 1;
	self.update = function () {
		self.y += self.speedY;
		self.speedY += self.gravity;
		self.x += self.speedX;
		if (self.y > 2732) {
			self.destroy();
		}
	};
});
var Cursor = Container.expand(function () {
	var self = Container.call(this);
	var cursorGraphics = self.attachAsset('Cursor', {
		anchorX: 0.5,
		anchorY: 0.5
	});
});
var EnvironmentFlower = Container.expand(function () {
	var self = Container.call(this);
	var flowerGraphics = self.attachAsset('EnvironmentFlower', {
		anchorX: 0.5,
		anchorY: 1
	});
	self.isTooClose = function (x, y) {
		var tooClose = false;
		game.children.forEach(function (child) {
			var dx = child.x - x;
			var dy = child.y - y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < 100) {
				tooClose = true;
			}
		});
		return tooClose;
	};
	self.down = function (x, y, obj) {
		var arrow = game.addChild(new Arrow());
		arrow.x = self.x;
		arrow.y = self.y;
		// Get the nearest chest
		var nearestChest = arrow.getNearestChest();
		// Calculate the angle between the arrow and the nearest chest
		var dx = nearestChest.x - self.x;
		var dy = nearestChest.y - self.y;
		var angle = Math.atan2(dy, dx);
		// Rotate the arrow to face the nearest chest
		arrow.rotation = angle;
		// 33% chance to create a coin and increase the score by 1
		if (Math.random() < 0.33) {
			var coin = game.addChild(new Coin());
			coin.x = self.x;
			coin.y = self.y;
			coin.speedX = -10 + Math.random() * 20;
			coin.speedY = -40 + Math.random() * 10; // Set the vertical speed to -40 to make the coin fly upwards
			LK.setScore(LK.getScore() + 1);
			scoreTxt.setText(LK.getScore().toString());
		}
		self.destroy();
	};
});
var Pit = Container.expand(function () {
	var self = Container.call(this);
	var pitGraphics = self.attachAsset('pit', {
		anchorX: 0.5,
		anchorY: 0.5
	});
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x228B22
});

/**** 
* Game Code
****/ 
for (var i = 0; i < 40; i++) {
	var flower = new EnvironmentFlower();
	var x, y;
	do {
		x = Math.random() * 2048;
		y = Math.random() * 2732;
	} while (flower.isTooClose(x, y));
	flower.x = x;
	flower.y = y;
	game.addChild(flower);
}
var chests = [];
var chestsOpened = 0;
for (var i = 0; i < 3; i++) {
	var chest = game.addChild(new Chest());
	var x, y;
	do {
		x = Math.random() * 2048;
		y = Math.random() * 2732;
	} while (isTooCloseToFlower(x, y));
	chest.x = x;
	chest.y = y;
	chests.push(chest);
}
function isTooCloseToFlower(x, y) {
	var tooClose = false;
	game.children.forEach(function (child) {
		if (child instanceof EnvironmentFlower) {
			var dx = child.x - x;
			var dy = child.y - y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < 33) {
				tooClose = true;
			}
		}
	});
	return tooClose;
}
var cursor = new Cursor();
game.addChild(cursor);
game.move = function (x, y, obj) {
	cursor.x = x;
	cursor.y = y;
	game.setChildIndex(cursor, game.children.length - 1);
};
// Initialize the score
LK.setScore(7);
// Create a text object to display the score
var scoreTxt = new Text2(LK.getScore().toString(), {
	size: 100,
	fill: "#ffffff"
});
// Set the anchor to the center of the top edge of the text
scoreTxt.anchor.set(0.5, 0);
// Add the score text to the GUI overlay at the top-center of the screen
LK.gui.top.addChild(scoreTxt);
game.down = function (x, y, obj) {
	// Create a pit at the clicked location
	var pit = game.addChild(new Pit());
	pit.x = x;
	pit.y = y;
	// Decrease the score by one
	LK.setScore(LK.getScore() - 1);
	// Play a random click sound
	var clickSounds = ['click', 'click2', 'click3', 'click4', 'click5', 'click6'];
	var randomSound = clickSounds[Math.floor(Math.random() * clickSounds.length)];
	LK.getSound(randomSound).play();
	// Update the score text
	scoreTxt.setText(LK.getScore().toString());
	// End the game if the score is less than 0
	if (LK.getScore() < 0) {
		LK.showGameOver();
	}
};