/**** 
* Classes
****/ 
//<Assets used in the game will automatically appear here>
// Arrow class
var Arrow = Container.expand(function () {
	var self = Container.call(this);
	var arrowGraphics = self.attachAsset('arrow', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 10;
	self.update = function () {
		// Apply physics
		self.y += Math.sin(self.rotation) * self.speed;
		self.x += Math.cos(self.rotation) * self.speed;
	};
});
// Stickman class
var Stickman = Container.expand(function () {
	var self = Container.call(this);
	var stickmanGraphics = self.attachAsset('stickman', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Stickman can have some movement logic if needed
	};
});
// Target class
var Target = Container.expand(function () {
	var self = Container.call(this);
	var targetGraphics = self.attachAsset('target', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Targets can have some movement logic if needed
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87CEEB // Sky blue background
});

/**** 
* Game Code
****/ 
var arrows = [];
var stickman = new Stickman();
stickman.x = 2048 / 2;
stickman.y = 2732 / 2;
game.addChild(stickman);
var targets = [];
var score = 0;
var scoreTxt = new Text2('0', {
	size: 150,
	fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Create initial target
function createTarget() {
	var target = new Target();
	target.x = Math.random() * 2048;
	target.y = Math.random() * 1000 + 500;
	targets.push(target);
	game.addChild(target);
}
// Update score
function updateScore() {
	scoreTxt.setText(score);
}
// Handle shooting arrows
game.down = function (x, y, obj) {
	// Do nothing on mouse down
};
var isMouseDown = false;
game.down = function (x, y, obj) {
	isMouseDown = true;
};
game.up = function (x, y, obj) {
	if (isMouseDown) {
		var arrow = new Arrow();
		arrow.x = stickman.x;
		arrow.y = stickman.y;
		arrow.rotation = Math.atan2(stickman.y - y, stickman.x - x);
		// Rotate the stickman in the direction of the drag
		stickman.rotation = arrow.rotation;
		// Calculate the distance between the stickman and the point where the drag was released
		var distance = Math.sqrt(Math.pow(stickman.x - x, 2) + Math.pow(stickman.y - y, 2));
		// Use this distance to set the speed of the arrow
		arrow.speed = distance / 100;
		arrows.push(arrow);
		game.addChild(arrow);
		isMouseDown = false;
	}
};
game.move = function (x, y, obj) {
	if (isMouseDown) {
		// Rotate the stickman towards the mouse pointer
		stickman.rotation = Math.atan2(stickman.y - y, stickman.x - x);
	}
};
// Game update loop
game.update = function () {
	for (var i = arrows.length - 1; i >= 0; i--) {
		arrows[i].update();
		if (arrows[i].y < -50) {
			arrows[i].destroy();
			arrows.splice(i, 1);
		}
	}
	for (var j = targets.length - 1; j >= 0; j--) {
		targets[j].update();
		for (var k = arrows.length - 1; k >= 0; k--) {
			if (arrows[k].intersects(targets[j])) {
				score += 10;
				updateScore();
				targets[j].destroy();
				targets.splice(j, 1);
				arrows[k].destroy();
				arrows.splice(k, 1);
				createTarget();
				break;
			}
		}
	}
	if (targets.length === 0) {
		createTarget();
	}
};
// Initialize first target
createTarget();