[🐣질문] 포톤 변수 동기화 질문

[익명(183.101)]

public void OnPhotonSerializeView(PhotonStream stream, PhotonMessageInfo info)

    {

        if (stream.IsWriting)

        {

            stream.SendNext(transform.position);

            stream.SendNext(transform.rotation);

            stream.SendNext(sk.hairNum);

        }

        else // 데이터 수신

        {

            vector.receivePos = (Vector3)stream.ReceiveNext();

            vector.receiveRot = (Quaternion)stream.ReceiveNext();

            this.sk.hairNum = (int)stream.ReceiveNext();

        }

    }

저기서 sk.hairNum(헤어 유형 정하는 변수)을 동기화하면

NullReferenceException: Object reference not set to an instance of an object

PlayerControl.OnPhotonSerializeView (Photon.Pun.PhotonStream stream, Photon.Pun.PhotonMessageInfo info) (at Assets/02.Scripts/PlayerControl.cs:641)

Photon.Pun.PhotonView.DeserializeComponent (UnityEngine.Component component, Photon.Pun.PhotonStream stream, Photon.Pun.PhotonMessageInfo info) (at Assets/Photon/PhotonUnityNetworking/Code/PhotonView.cs:544)

Photon.Pun.PhotonView.DeserializeView (Photon.Pun.PhotonStream stream, Photon.Pun.PhotonMessageInfo info) (at Assets/Photon/PhotonUnityNetworking/Code/PhotonView.cs:534)

Photon.Pun.PhotonNetwork.OnSerializeRead (System.Object[] data, Photon.Realtime.Player sender, System.Int32 networkTime, System.Int16 correctPrefix) (at Assets/Photon/PhotonUnityNetworking/Code/PhotonNetworkPart.cs:1862)

Photon.Pun.PhotonNetwork.OnEvent (ExitGames.Client.Photon.EventData photonEvent) (at Assets/Photon/PhotonUnityNetworking/Code/PhotonNetworkPart.cs:2233)

Photon.Realtime.LoadBalancingClient.OnEvent (ExitGames.Client.Photon.EventData photonEvent) (at Assets/Photon/PhotonRealtime/Code/LoadBalancingClient.cs:3353)

ExitGames.Client.Photon.PeerBase.DeserializeMessageAndCallback (ExitGames.Client.Photon.StreamBuffer stream) (at D:/Dev/Work/photon-dotnet-sdk/PhotonDotNet/PeerBase.cs:899)

ExitGames.Client.Photon.EnetPeer.DispatchIncomingCommands () (at D:/Dev/Work/photon-dotnet-sdk/PhotonDotNet/EnetPeer.cs:565)

ExitGames.Client.Photon.PhotonPeer.DispatchIncomingCommands () (at D:/Dev/Work/photon-dotnet-sdk/PhotonDotNet/PhotonPeer.cs:1771)

Photon.Pun.PhotonHandler.Dispatch () (at Assets/Photon/PhotonUnityNetworking/Code/PhotonHandler.cs:222)

Rethrow as AggregateException: Caught 3 exception(s) in methods called by DispatchIncomingCommands(). Rethrowing first only (see above). (Object reference not set to an instance of an object)

Photon.Pun.PhotonHandler.Dispatch () (at Assets/Photon/PhotonUnityNetworking/Code/PhotonHandler.cs:240)

Photon.Pun.PhotonHandler.FixedUpdate () (at Assets/Photon/PhotonUnityNetworking/Code/PhotonHandler.cs:145)

이렇게 오류 뜨는데 어떻게 해야하나요

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[익명(183.101)]

어 맞네요 제가 skinOption 안에 skinPart에 hairnum을 넣엇거든요 sk는 skinOption.skinPart 이고

[익명(183.101)]

sk가 null이냐는 조건문 달아서 해봣는데 로그로 널이라고 뜨네요