public class AntiFlying implements Listener {

	public AntiFlying(final AntyCheat plugin) {
		plugin.getServer().getPluginManager().registerEvents(this, plugin);
	}

	@EventHandler
	public void onFly(PlayerMoveEvent e) {
		Player pl = e.getPlayer();
		Location to = e.getTo();
		Location from = e.getFrom();
		if(pl.hasPermission("antycheat.admin")){
			return;
		}
		if (e.getFrom().getY() > e.getTo().getY() || pl.isSprinting()) {
			return;
		}
		Vector vec = new Vector(to.getX(), to.getY(), to.getZ());
		double i = vec.distance(new Vector(from.getX(), from.getY(), from
				.getZ()));
		if (i >= 0.98) {
			User u = UserManager.getUser(pl);
			if (u.getCountFly() < System.currentTimeMillis()) {
				u.setCountFly(System.currentTimeMillis() + 1000L);
				Bukkit.getOnlinePlayers()
						.stream()
						.filter(p -> p.hasPermission("antycheat.admin"))
						.forEach(
								p -> p.sendMessage(Util
										.fixColor("&8%> &7Gracz &c"
												+ pl.getName()
												+ " &7prawdopodobnie uzyl FLY!")));
			}
			e.setCancelled(true);
		}

	}

}