Unity/photon/punとpun2の違い

punとpun2の違い

参考：https://lifter-liberty.localinfo.jp/posts/5296583

実際に変更した作業

using

using Photon.Pun;
using Photon.Realtime;

を追加

部屋系

pun2には初期でのauto-lobbyのonが無いので、 pun1で、auto-lobbyのチェックしていれば、pun2では、以下が必要。

public override void OnConnectedToMaster()
{
	Debug.Log("OnConnectedToMaster");
	if (PhotonNetwork.IsConnected)
	{
		PhotonNetwork.JoinLobby();
	}
}

継承

• Photon.MonoBehaviour → MonoBehaviourPunへ
• Photon.MonoBehaviour → MonoBehaviourPunCallbacksへ(OnRoomListUpdateを使う場合はこちら)

接続系

pun1

PhotonNetwork.ConnectUsingSettings("v1.0");

↓

pun2

if (PhotonNetwork.IsConnected == false)
{
        PhotonNetwork.GameVersion = "v1.0";
        PhotonNetwork.ConnectUsingSettings();
}

PhotonNetwork.isMasterClient → PhotonNetwork.IsMasterClient

プレイヤー系

• PhotonNetwork.playerName → PhotonNetwork.NickName
• PhotonNetwork.otherPlayers → PhotonNetwork.PlayerListOthers
• p.name → p.Nickname
• PhotonNetwork.countOfPlayers → PhotonNetwork.CountOfPlayers
• PhotonNetwork.playerList → PhotonNetwork.PlayerList
• public void OnPhotonPlayerConnected(PhotonPlayer) → public override void OnPlayerEnteredRoom(Player)
• public void OnPhotonPlayerDisconnected(PhotonPlayer) → public override void OnPlayerLeftRoom(Player)
• PhotonNetwork.offlineMode → PhotonNetwork.OfflineMode

部屋系

• roomOptions.customRoomProperties → roomOptions.CustomRoomProperties
• roomOptions.customRoomPropertiesForLobby → roomOptions.CustomRoomPropertiesForLobby
• roomOptions.maxPlayers → roomOptions.MaxPlayers
• roomOptions.isOpen → roomOptions.IsOpen
• roomOptions.isVisible → roomOptions.IsVisible
• room.name → room.Name

部屋プロパティ

• room.name → room.Name
• room.customProperties → room.CustomProperties
• PhotonNetwork.room → PhotonNetwork.CurrentRoom

部屋一覧

pun1

void OnReceivedRoomListUpdate()
{
        RoomInfo[] rooms = PhotonNetwork.GetRoomList(); // 注意:OnReceivedRoomListUpdate()が呼ばれた以後でしか取得できない
	if (rooms.Length == 0)
	{
		Debug.Log("ルームが一つもありません");
	}
	else
	{
		foreach (RoomInfo room in rooms)
		{
			Debug.Log("RoomName:" + room.name);
			Debug.Log("userId:" + room.customProperties["userId"]);
		}
	}
}

↓

pun2

using System.Linq;
public override void OnRoomListUpdate(List<RoomInfo> roomList)
{
	Debug.Log("OnRoomListUpdate");
	List<RoomInfo> tmpRoomList = roomList.Where(s => s.IsOpen).ToList();
	if (tmpRoomList.Count == 0)
	{
		Debug.Log("ルームが一つもありません");
	}
	else
	{
		foreach (RoomInfo room in tmpRoomList)
		{
			Debug.Log("RoomName:" + room.Name);
			Debug.Log("userId:" + room.CustomProperties["userId"]);
		}
	}
}

OnRoomListUpdateでエラーが出る場合は、以下置換。

MonoBehaviourPun → MonoBehaviourPunCallbacks

PhotonViewエラー

PhotonViewのあるところに以下追加

using Photon.Pun;

RPC系

PhotonTargets.All → RpcTarget.All

コールバック

• void OnJoinedLobby() → public override void OnJoinedLobby()
• void OnJoinedRoom() → public override void OnJoinedRoom()
• void OnPhotonRandomJoinFailed() → public override void OnJoinRandomFailed(short returnCode, string message)

pun1

void OnPhotonJoinRoomFailed(object[]) {
    Debug.Log("PhotonManager OnPhotonJoinRoomFailed " + codeAndMsg[0] + " " + codeAndMsg[1]);

↓

pun2

public override void OnJoinRoomFailed(short returnCode, string message) {
    Debug.Log("PhotonManager OnJoinRoomFailed " + returnCode + " " + message);

chatのエラー

error CS1061: 'ServerSettings' does not contain a definition for 'ChatAppID' and no accessible extension method 'ChatAppID' accepting a first argument of type 'ServerSettings' could be found (are you missing a using directive or an assembly reference?)

ChatAppIDが設定に入ってないので、入れる。

PhotonNetwork.PhotonServerSettings.ChatAppID → PhotonNetwork.PhotonServerSettings.AppSettings.AppIdChat

GetRegions failedが起こった場合

以下エラーが起こったとき

GetRegions failed. AppId is unknown on the (cloud) server. ApplicationNotFound

AppIdが正しくないので、もう一度コピペする

LeaveRoomはIsConnectで囲む

PhotonNetwork.LeaveRoom();

↓

if (PhotonNetwork.IsConnected) {
    PhotonNetwork.LeaveRoom();
}

参考

https://gamefbb.com/%E3%80%90unity%E3%80%91photon%E3%81%AB%E6%8E%A5%E7%B6%9A%E3%81%97%E3%81%A6%E3%83%AD%E3%83%93%E3%83%BC%E3%81%AB%E5%85%A5%E3%82%8B%E3%80%90pun2%E3%80%91/

https://doc.photonengine.com/ja-jp/pun/current/getting-started/initial-setup

https://doc.photonengine.com/ja-jp/pun/current/getting-started/migration-notes