/**
* Returns a list of the players outside a border with the given diameter. The check is performed
* for a circular or squared border, following the configuration.
*
* @param diameter
* @return
*/
public HashSet<Player> getPlayersOutside(int diameter) {
HashSet<Player> playersOutside = new HashSet<Player>();
for (final Player player : p.getGameManager().getOnlineAlivePlayers()) {
if (!isInsideBorder(player.getLocation(), diameter)) {
playersOutside.add(player);
}
}
return playersOutside;
}
