Unity3d 创建一个容器，然后使用AssignClientAuthority（）

我试图理解UNet以及如何分配客户权限，但我感到有点迷失。以下是我试图实现的目标：

1） 使用LongTapEnd上的

=创建一个容器，即多个对象（橙色和苹果色）

2） 将“指针”作为父项，并将Orange和Apple指定为子项

3）

AssignClientAuthority（）

到Orange和Apple，以便我可以同步容器（指针、Orange和Apple）的移动

我不明白如何在这种情况下为Orange和Apple分配客户端权限，以便移动容器

我确实收到了以下错误，请参见代码中的行标记错误：

using UnityEngine;
using System.Collections;
using UnityEngine.Networking;
using System.Collections.Generic;

public class Pointer : NetworkBehaviour {

    public Transform myTransform;
    public HashSet<GameObject> linecast_GameObject_HashSet = new HashSet<GameObject> ();
    private List<GameObject> linecast_GameObject_List = new List<GameObject> ();
    private GameObject parentGameObject;
    private GameObject childGameObject;
    private bool firstRun = true;

    // Subscribe to events
    void OnEnable(){
        EasyTouch.On_TouchStart += On_TouchStart;
        EasyTouch.On_Drag += On_Drag;
        EasyTouch.On_DragEnd += On_DragEnd;
        EasyTouch.On_LongTapStart += On_LongTapStart;
        EasyTouch.On_LongTap += On_LongTap;
        EasyTouch.On_LongTapEnd += On_LongTapEnd;
    }
    // Unsubscribe
    void OnDisable(){
        EasyTouch.On_TouchStart -= On_TouchStart;
        EasyTouch.On_Drag -= On_Drag;
        EasyTouch.On_DragEnd -= On_DragEnd;
        EasyTouch.On_LongTapStart -= On_LongTapStart;
        EasyTouch.On_LongTap -= On_LongTap;
        EasyTouch.On_LongTapEnd -= On_LongTapEnd;
    }
    // Unsubscribe
    void OnDestroy(){
        OnDisable ();
        //EasyTouch.On_TouchStart -= On_TouchStart;
    }
    // Touch start event
    public void On_TouchStart(Gesture gesture){
    //        Debug.Log( "Touch in " + gesture.position);

        if (!isLocalPlayer)
            return;

        myTransform.position = Camera.main.ScreenToWorldPoint (new Vector3 (gesture.position.x, gesture.position.y, 1f));



    }

    public void On_LongTapStart (Gesture gesture) {
        linecast_GameObject_HashSet.Clear ();
    }

    public void On_LongTap(Gesture gesture) {

        if (!isLocalPlayer)
            return;

        HashSet<GameObject> myList = new HashSet<GameObject> ();
        myList = DoLinecast ();

    }

    public void On_LongTapEnd(Gesture gesture) {
        if (!isLocalPlayer)
            return;

        if (linecast_GameObject_HashSet.Count > 0) {

            foreach (GameObject aGO in linecast_GameObject_HashSet) {

                childGameObject = GameObject.FindWithTag (aGO.tag);
                childGameObject.GetComponent<Renderer> ().material.color = Color.green;
                childGameObject.transform.parent = myTransform.transform;

                // Assign Network Authority
                NetworkIdentity myNetID = childGameObject.GetComponent<NetworkIdentity>();
                print ("GO: " + childGameObject.tag + " // myNetID: " + myNetID.netId);
                CmdAssignNetworkAuthority (myNetID.netId);

            }

        }


        //CmdDoStuff ();
    }


    [Command]
    public void CmdAssignNetworkAuthority (NetworkInstanceId toId) {
        print ("Incoming ID: " + toId);
        GameObject client = NetworkServer.FindLocalObject (toId);
        var conn = client.GetComponent<NetworkIdentity> ().connectionToClient;
        NetworkIdentity ni = client.GetComponent<NetworkIdentity> ();

        if (ni.clientAuthorityOwner != null) {
            // Remove previous owner
            ni.RemoveClientAuthority (ni.clientAuthorityOwner);
            print ("!= : " + ni.netId + " // name: " + ni.name);
        } else if (ni.clientAuthorityOwner == null) {

            print ("== : " + ni.netId + " // name: " + ni.name);

            //============= ERROR ===============//
            //============= ERROR ===============//
            //============= ERROR ===============//
            ni.AssignClientAuthority (conn);
            // ==================================//
        }


    }

    public void On_Drag(Gesture gesture) {

        if (!isLocalPlayer)
            return;

        if (isLocalPlayer) {
            gesture.pickedObject.transform.position = Camera.main.ScreenToWorldPoint (new Vector3 (gesture.position.x, gesture.position.y, 1f));
        }
    }

    HashSet<GameObject> DoLinecast () {
        GameObject linecast_GameObject;


        LayerMask theLayer;
        theLayer = (1 << LayerMask.NameToLayer("Fruit")); //set the layer to be clickable
        Vector2 clickedPos = Camera.main.ScreenToWorldPoint(Input.mousePosition);

        //Get current worldspace position of mouse cursor
        RaycastHit2D[] hits = Physics2D.LinecastAll(clickedPos,clickedPos,theLayer);

        foreach (RaycastHit2D ray in hits) {
            linecast_GameObject = GameObject.Find(ray.collider.name);
            linecast_GameObject_HashSet.Add (linecast_GameObject);
        }

        return linecast_GameObject_HashSet;
    }


    public void On_DragEnd (Gesture gesture) {

        if (linecast_GameObject_HashSet.Count > 0) {

            foreach (GameObject aGO in linecast_GameObject_HashSet) {

                childGameObject = GameObject.FindWithTag (aGO.tag);
                childGameObject.GetComponent<Renderer> ().material.color = Color.white;
                childGameObject.transform.parent = null;

            }

        }
    }





    [Command]
    public void CmdDoPrint(int xx, GameObject aGO) {
        print (xx + ") Ray: " + aGO.name);

    }

    [Command]
    public void CmdBIG() {
        print (">>>BIGGER<<<");
    }

    [Command]
    void CmdDoStuff() {
        print ("Tap End");
    }
    }

Apple（Clone）（UnityEngine.GameObject）所有者的AssignClientAuthority不能为null。请改用RemoveClientAuthority（）

如果有人能指导我找到解决方案并描述我缺少的东西，我将不胜感激

代码如下：

using UnityEngine;
using System.Collections;
using UnityEngine.Networking;
using System.Collections.Generic;

public class Pointer : NetworkBehaviour {

    public Transform myTransform;
    public HashSet<GameObject> linecast_GameObject_HashSet = new HashSet<GameObject> ();
    private List<GameObject> linecast_GameObject_List = new List<GameObject> ();
    private GameObject parentGameObject;
    private GameObject childGameObject;
    private bool firstRun = true;

    // Subscribe to events
    void OnEnable(){
        EasyTouch.On_TouchStart += On_TouchStart;
        EasyTouch.On_Drag += On_Drag;
        EasyTouch.On_DragEnd += On_DragEnd;
        EasyTouch.On_LongTapStart += On_LongTapStart;
        EasyTouch.On_LongTap += On_LongTap;
        EasyTouch.On_LongTapEnd += On_LongTapEnd;
    }
    // Unsubscribe
    void OnDisable(){
        EasyTouch.On_TouchStart -= On_TouchStart;
        EasyTouch.On_Drag -= On_Drag;
        EasyTouch.On_DragEnd -= On_DragEnd;
        EasyTouch.On_LongTapStart -= On_LongTapStart;
        EasyTouch.On_LongTap -= On_LongTap;
        EasyTouch.On_LongTapEnd -= On_LongTapEnd;
    }
    // Unsubscribe
    void OnDestroy(){
        OnDisable ();
        //EasyTouch.On_TouchStart -= On_TouchStart;
    }
    // Touch start event
    public void On_TouchStart(Gesture gesture){
    //        Debug.Log( "Touch in " + gesture.position);

        if (!isLocalPlayer)
            return;

        myTransform.position = Camera.main.ScreenToWorldPoint (new Vector3 (gesture.position.x, gesture.position.y, 1f));



    }

    public void On_LongTapStart (Gesture gesture) {
        linecast_GameObject_HashSet.Clear ();
    }

    public void On_LongTap(Gesture gesture) {

        if (!isLocalPlayer)
            return;

        HashSet<GameObject> myList = new HashSet<GameObject> ();
        myList = DoLinecast ();

    }

    public void On_LongTapEnd(Gesture gesture) {
        if (!isLocalPlayer)
            return;

        if (linecast_GameObject_HashSet.Count > 0) {

            foreach (GameObject aGO in linecast_GameObject_HashSet) {

                childGameObject = GameObject.FindWithTag (aGO.tag);
                childGameObject.GetComponent<Renderer> ().material.color = Color.green;
                childGameObject.transform.parent = myTransform.transform;

                // Assign Network Authority
                NetworkIdentity myNetID = childGameObject.GetComponent<NetworkIdentity>();
                print ("GO: " + childGameObject.tag + " // myNetID: " + myNetID.netId);
                CmdAssignNetworkAuthority (myNetID.netId);

            }

        }


        //CmdDoStuff ();
    }


    [Command]
    public void CmdAssignNetworkAuthority (NetworkInstanceId toId) {
        print ("Incoming ID: " + toId);
        GameObject client = NetworkServer.FindLocalObject (toId);
        var conn = client.GetComponent<NetworkIdentity> ().connectionToClient;
        NetworkIdentity ni = client.GetComponent<NetworkIdentity> ();

        if (ni.clientAuthorityOwner != null) {
            // Remove previous owner
            ni.RemoveClientAuthority (ni.clientAuthorityOwner);
            print ("!= : " + ni.netId + " // name: " + ni.name);
        } else if (ni.clientAuthorityOwner == null) {

            print ("== : " + ni.netId + " // name: " + ni.name);

            //============= ERROR ===============//
            //============= ERROR ===============//
            //============= ERROR ===============//
            ni.AssignClientAuthority (conn);
            // ==================================//
        }


    }

    public void On_Drag(Gesture gesture) {

        if (!isLocalPlayer)
            return;

        if (isLocalPlayer) {
            gesture.pickedObject.transform.position = Camera.main.ScreenToWorldPoint (new Vector3 (gesture.position.x, gesture.position.y, 1f));
        }
    }

    HashSet<GameObject> DoLinecast () {
        GameObject linecast_GameObject;


        LayerMask theLayer;
        theLayer = (1 << LayerMask.NameToLayer("Fruit")); //set the layer to be clickable
        Vector2 clickedPos = Camera.main.ScreenToWorldPoint(Input.mousePosition);

        //Get current worldspace position of mouse cursor
        RaycastHit2D[] hits = Physics2D.LinecastAll(clickedPos,clickedPos,theLayer);

        foreach (RaycastHit2D ray in hits) {
            linecast_GameObject = GameObject.Find(ray.collider.name);
            linecast_GameObject_HashSet.Add (linecast_GameObject);
        }

        return linecast_GameObject_HashSet;
    }


    public void On_DragEnd (Gesture gesture) {

        if (linecast_GameObject_HashSet.Count > 0) {

            foreach (GameObject aGO in linecast_GameObject_HashSet) {

                childGameObject = GameObject.FindWithTag (aGO.tag);
                childGameObject.GetComponent<Renderer> ().material.color = Color.white;
                childGameObject.transform.parent = null;

            }

        }
    }





    [Command]
    public void CmdDoPrint(int xx, GameObject aGO) {
        print (xx + ") Ray: " + aGO.name);

    }

    [Command]
    public void CmdBIG() {
        print (">>>BIGGER<<<");
    }

    [Command]
    void CmdDoStuff() {
        print ("Tap End");
    }
    }

使用UnityEngine；
使用系统集合；
使用UnityEngine。联网；
使用System.Collections.Generic；
公共类指针：NetworkBehavior{
公共转型；
public HashSet linecast_GameObject_HashSet=new HashSet（）；
私有列表linecast_GameObject_List=新列表（）；
私有游戏对象父游戏对象；
私有游戏对象子游戏对象；
private bool firstRun=true；
//订阅活动
void OnEnable（）{
EasyTouch.On\u TouchStart+=On\u TouchStart；
EasyTouch.On_Drag+=On_Drag；
EasyTouch.On\u DragEnd+=On\u DragEnd；
EasyTouch.On_LongTapStart+=On_LongTapStart；
EasyTouch.On_LongTap+=On_LongTap；
EasyTouch.On_LongTapEnd+=On_LongTapEnd；
}
//退订
无效可禁用（）{
EasyTouch.On\u TouchStart-=On\u TouchStart；
EasyTouch.On_Drag-=On_Drag；
EasyTouch.On\u DragEnd-=On\u DragEnd；
EasyTouch.On_LongTapStart-=On_LongTapStart；
EasyTouch.On_LongTap-=On_LongTap；
EasyTouch.On_LongTapEnd-=On_LongTapEnd；
}
//退订
void OnDestroy（）{
OnDisable（）；
//EasyTouch.On\u TouchStart-=On\u TouchStart；
}
//触摸启动事件
TouchStart上的公共空白（手势）{
//调试日志（“触摸”+手势位置）；
如果（！isLocalPlayer）
返回；
myTransform.position=Camera.main.ScreenToWorldPoint（新矢量3（signature.position.x，signature.position.y，1f））；
}
_LongTapStart上的公共空白（手势）{
linecast_GameObject_HashSet.Clear（）；
}
_LongTap上的公共空白（手势）{
如果（！isLocalPlayer）
返回；
HashSet myList=newhashset（）；
myList=DoLinecast（）；
}
龙潭公共空间（手势）{
如果（！isLocalPlayer）
返回；
如果（linecast\u GameObject\u HashSet.Count>0）{
foreach（linecast\u GameObject\u HashSet中的GameObject aGO）{
childGameObject=GameObject.FindWithTag（aGO.tag）；
childGameObject.GetComponent（）.material.color=color.green；
childGameObject.transform.parent=myTransform.transform；
//分配网络权限
NetworkIdentity myNetID=childGameObject.GetComponent（）；
打印（“GO:+childGameObject.tag+”//myNetID:+myNetID.netId）；
CmdAssignNetworkAuthority（myNetID.netId）；
}
}
//CmdDoStuff（）；
}
[命令]
public void CmdAssignNetworkAuthority（NetworkInstanceId toId）{
打印（“传入ID:+toId”）；
GameObject客户端=NetworkServer.FindLocalObject（toId）；
var conn=client.GetComponent（）.connectionClient；
NetworkIdentity ni=client.GetComponent（）；
if（ni.clientAuthorityOwner！=null）{
//删除以前的所有者
不可撤销客户权限（不可撤销客户权限所有者）；
打印（！=：“+ni.netId+”//名称：“+ni.name”）；
}else if（ni.clientAuthorityOwner==null）{
打印（“==：”+ni.netId+“//名称：”+ni.name）；
//=============错误===============//
//=============错误===============//
//=============错误===============//
指定客户授权（康涅狄格州）；
// ==================================//
}
}
拖动时的公共空白（手势）{
如果（！isLocalPlayer）
返回；
if（IsLocalLayer）{
signature.pickedObject.transform.position=Camera.main.ScreenToWorldPoint（新矢量3（signature.position.x，signature.position.y，1f））；
}
}
HashSet DoLinecast（）{
GameObject linecast_GameObject；
图层屏蔽图层；
图层=（10）{
foreach（linecast\u GameObject\u HashSet中的GameObject aGO）{
childGameObject=GameObject.FindWithTag（aGO.tag）；
childGameObject.GetComponent（）.material.color=color.white；
childGameObject.transform.parent=null；
}
}
}
[命令]
public void CmdDoPrint（int xx，游戏对象前）{
打印（xx+”）射线：“+aGO.name”；
}
[命令]
公共空间{
打印（“>>>更大