Room only for players of a certain level

Alex_el

How can I create a room only for players of a certain level of experience that is transmitted from my backend? Thank you in advance!

OneManArmy

Set required level of experience in room properties.

Alex_el

@OneManArmy , thanks for the answer, but after a successful creating room I call the next method with Hashtables and see "NullReferenceException" in "PhotonNetwork.CurrentRoom" line:

    // room creator part
    public void AddLevelBounds()
    {
        requiredLevel = playerLevel;

        ExitGames.Client.Photon.Hashtable prop = new ExitGames.Client.Photon.Hashtable();
        prop.Add((object)requiredLevel, (object)playerLevel);

        PhotonNetwork.CurrentRoom.SetCustomProperties(prop); // "NullReferenceException" error
    }

    // guests part
    public override void OnJoinedRoom()
    {
        enterLevel = (int) PhotonNetwork.CurrentRoom.PropertiesListedInLobby.GetValue(requiredLevel);

        if (playerLevel < (enterLevel - deltaLevel) || playerLevel > (enterLevel + deltaLevel))
        {
            PhotonNetwork.JoinRandomRoom();
        }
    }

        // also try another way (with same error):
        PhotonNetwork.CurrentRoom.CustomProperties.Add(prop, playerLevel);