/**** 
* Classes
****/ 
// Coin class
var Coin = Container.expand(function () {
	var self = Container.call(this);
	var coinGraphics = self.attachAsset('coin', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Coin update logic
	};
});
// Obstacle class
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = LK.ticks > 600 ? -10 - Math.floor(LK.ticks / 600) : -5 - Math.floor(LK.ticks / 600);
	self.update = function () {
		self.y += self.speed;
	};
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Player class
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 10;
	self.update = function () {
		// Player update logic
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x0000FF //Init game with blue background
});

/**** 
* Game Code
****/ 
// Initialize player
var player = game.addChild(new Player());
player.x = 2048 / 2;
player.y = 2732 / 2;
// Arrays to hold obstacles and coins
var obstacles = [];
var coins = [];
// Score display
var scoreTxt = new Text2('0', {
	size: 150,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Game update function
game.update = function () {
	// Update player
	player.update();
	// Update obstacles
	for (var i = obstacles.length - 1; i >= 0; i--) {
		obstacles[i].update();
		if (obstacles[i].y < -50) {
			obstacles[i].destroy();
			obstacles.splice(i, 1);
		}
		if (player.intersects(obstacles[i])) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
		} else {
			LK.setScore(LK.getScore() + 1);
			scoreTxt.setText('Score: ' + LK.getScore());
		}
	}
	// Update coins
	for (var j = coins.length - 1; j >= 0; j--) {
		coins[j].update();
		if (coins[j].y < -50) {
			coins[j].destroy();
			coins.splice(j, 1);
		}
		if (player.intersects(coins[j])) {
			LK.setScore(LK.getScore() + 1);
			scoreTxt.setText(LK.getScore());
			LK.setScore(LK.getScore() + 1);
			scoreTxt.setText('Score: ' + LK.getScore());
			coins[j].destroy();
			coins.splice(j, 1);
		}
	}
	// Spawn obstacles
	if (LK.ticks % 60 == 0) {
		var obstacleCount = LK.ticks > 1200 ? Math.min(6 + Math.floor(LK.ticks / 1200), 10) : 1;
		for (var i = 0; i < obstacleCount; i++) {
			var newObstacle = new Obstacle();
			newObstacle.speed = LK.ticks > 1200 ? -10 - Math.floor(LK.ticks / 1200) : -5 - Math.floor(LK.ticks / 1200);
			newObstacle.x = Math.random() * 2048;
			newObstacle.y = 2732;
			obstacles.push(newObstacle);
			game.addChild(newObstacle);
		}
	}
	// Spawn coins
	if (LK.ticks % 120 == 0) {
		var newCoin = new Coin();
		newCoin.x = Math.random() * 2048;
		newCoin.y = 2732;
		coins.push(newCoin);
		game.addChild(newCoin);
	}
};
// Handle player movement
game.down = function (x, y, obj) {
	player.x = x;
	player.y = y;
};
game.move = function (x, y, obj) {
	player.x = x;
	player.y = y;
};
game.up = function (x, y, obj) {
	// Stop player movement
};