Networkmanager会产生两个玩家，为什么？

Question

这是我的网络管理员脚本。它应该连接到一个随机的大厅，当它没有找到任何大厅时，它会创建一个新大厅。在它之后，它会选择一个随机的生成点并为每个玩家激活相机和脚本。

我想问为什么它会产生两个玩家并且你控制它们但只看到一个相机？

using UnityEngine;
using System.Collections;

public class NetworkManager : MonoBehaviour {

    SpawnSpot[] spawnSpots;

    // Use this for initialization
    void Start () {
        spawnSpots = GameObject.FindObjectsOfType<SpawnSpot> ();
        Connect ();
    }

    void Connect () {
        PhotonNetwork.ConnectUsingSettings ("GCE_Mk2");
    }

    void OnGUI () {
        GUILayout.Label (PhotonNetwork.connectionStateDetailed.ToString ());
    }

    void OnConnectedToMaster () {
        Debug.Log ("Connected");
        PhotonNetwork.JoinRandomRoom ();
    }

    void OnPhotonRandomJoinFailed () {
        Debug.Log ("OnPhotonRandomJoinFailed");
        PhotonNetwork.CreateRoom (null);
    }

    void OnJoinedRoom() {
        Debug.Log ("OnJoinedRoom");

        SpawnMyPlayer ();
    }

    void SpawnMyPlayer () {
        if (spawnSpots == null) {
            Debug.LogError ("No Spawns");
            return;
        }

        SpawnSpot mySpawnSpot = spawnSpots [Random.Range (0, spawnSpots.Length)];
        GameObject myPlayerGO = (GameObject)PhotonNetwork.Instantiate ("RigidBodyFPSController", mySpawnSpot.transform.position, mySpawnSpot.transform.rotation, 0);
        ((MonoBehaviour)myPlayerGO.GetComponent ("RigidbodyFirstPersonController")).enabled = true;
        myPlayerGO.transform.FindChild ("MainCamera").gameObject.SetActive (true);
    }

}