/**** 
* Classes
****/ 
var Bullet = Container.expand(function () {
	var self = Container.call(this);
	var bulletGraphics = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -10;
	self.update = function () {
		self.y += self.speed;
		if (self.y < 0) {
			self.destroy();
		}
	};
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Define a class for the main character
var Character = Container.expand(function () {
	var self = Container.call(this);
	var characterGraphics = self.attachAsset('character', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Character update logic
	};
});
// Define a class for obstacles
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Obstacle update logic
	};
});
var Target = Container.expand(function () {
	var self = Container.call(this);
	var targetGraphics = self.attachAsset('target', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 2;
	self.update = function () {
		self.x += self.speed;
		if (self.x > 2048 - 100 || self.x < 0) {
			self.speed *= -1;
		}
	};
});

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

/**** 
* Game Code
****/ 
// Initialize game variables
var character = game.addChild(new Character());
character.x = 1024; // Center horizontally
character.y = 2600; // Near the bottom
var bullets = [];
var target = game.addChild(new Target());
target.x = Math.random() * 2048;
target.y = 200;
var score = 0;
// Function to handle character movement
function moveCharacter(x, y, obj) {
	character.x = x;
	character.y = y;
}
// Function to create obstacles
function createObstacle() {
	var obstacle = new Obstacle();
	obstacle.x = Math.random() * 2048; // Random horizontal position
	obstacle.y = 0; // Start at the top
	obstacles.push(obstacle);
	game.addChild(obstacle);
}
// Game update function
game.update = function () {
	// Update bullets
	for (var i = bullets.length - 1; i >= 0; i--) {
		var bullet = bullets[i];
		bullet.update();
		if (bullet.intersects(target)) {
			bullet.destroy();
			bullets.splice(i, 1);
			target.x = Math.random() * 2048;
			score++;
			target.speed += 0.1; // Increase difficulty
		}
	}
	// Fire bullet
	if (LK.ticks % 30 == 0) {
		var newBullet = new Bullet();
		newBullet.x = character.x;
		newBullet.y = character.y;
		bullets.push(newBullet);
		game.addChild(newBullet);
	}
};
// Handle touch/mouse events
game.down = function (x, y, obj) {
	moveCharacter(x, y, obj);
};
game.move = function (x, y, obj) {
	moveCharacter(x, y, obj);
};
game.up = function (x, y, obj) {
	// Stop character movement
};
// Display score
var scoreTxt = new Text2('0', {
	size: 150,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Update score display
function updateScore() {
	scoreTxt.setText("Score: " + score);
}
// Set interval to update score display
LK.setInterval(updateScore, 1000);