public Arena(Trd_match plugin, String name, Location ready,
			Location playerspawn, Location bossspawn, Location deathspawn,
			int minplayer, int maxplayer) {
		this.arenaname = name;
		this.plugin = plugin;
		this.ready = ready;
		this.playerspawn = playerspawn;
		this.bossspawn = bossspawn;
		this.deathspawn = deathspawn;
		this.minplayer = minplayer;
		this.maxplayer = maxplayer;
		this.bosslevel = 0;
		players = new ArrayList<Player>();
		livingplayers = new ArrayList<Player>();
		playerslocation = new HashMap<Player, Location>();
		boss = null;
		arenastate = ArenaState.STAT_EDIT;
		plugin.addArena(name, this);

		playerlistener = new PlayerListener(this);
		plugin.getServer().getPluginManager()
				.registerEvents(playerlistener, plugin);
	}