如何在Photon Unity网络中正确实例化一个游戏对象

此代码附加到播放器预制件并在同一位置创建2个对象，这两个对象对所有玩家都可见。

一个玩家可以移动其中一个物体，但不能控制另一个，而第二个玩家的情况正好相反。

如何使它只有一个实例化的对象，它可以控制(移动周围与另一个脚本，我有)由所有玩家?

using UnityEngine;
using System.Collections;
public class SpawnGameObjectsNetwork : Photon.MonoBehaviour
{   
    public float secondsBetweenSpawning = 0.1f;
    public float xMinRange = -25.0f;
    public float xMaxRange = 25.0f;
    public float yMinRange = 8.0f;
    public float yMaxRange = 25.0f;
    public float zMinRange = -25.0f;
    public float zMaxRange = 25.0f;
    public float zMinRange2 = 81.0f;
    public float zMaxRange2 = 85.0f;
    public string spawnObjects; 
    Vector3 spawnPosition;
    Vector3 spawnPosition2;
    public float nextSpawnTime;    
    
    void Start ()
    {       
        nextSpawnTime = Time.time+secondsBetweenSpawning;       
    }       
    
    void Update()
    {
        if ( PhotonNetwork.isMasterClient ) 
        {           
            if ( Time.time > nextSpawnTime ) 
            {               
                Vector3 spawnPosition;
                Vector3 spawnPosition2;
                spawnPosition.x = Random.Range (xMinRange, xMaxRange);
                spawnPosition.y = Random.Range (yMinRange, yMaxRange);
                spawnPosition.z = Random.Range (zMinRange, zMaxRange);
                spawnPosition2.x = Random.Range (xMinRange, xMaxRange);
                spawnPosition2.y = Random.Range (yMinRange, yMaxRange);
                spawnPosition2.z = Random.Range (zMinRange2, zMaxRange2); 
                
                GetComponent<PhotonView>().RPC( "MakeThingToSpawn", PhotonTargets.All, spawnPosition, spawnPosition2 );                 
                nextSpawnTime = Time.time + secondsBetweenSpawning; 
            }      
        }
    }
    [PunRPC]
    void MakeThingToSpawn( Vector3 spawnPosition, Vector3 spawnPosition2 )
    {       
        
            GameObject spawnedObject = PhotonNetwork.Instantiate(spawnObjects, spawnPosition, transform.rotation, 0) as GameObject;
            GameObject spawnedObject2 = PhotonNetwork.Instantiate(spawnObjects, spawnPosition2, transform.rotation, 0) as GameObject;      
    }
}