客户端不会从服务器获取生成的游戏对象，反之亦然

Question

所以，我正在与整个 Unet 系统作斗争。现在，我只想从一端到另一端生成对象。但即使那样也行不通。它在每个服务器和客户端上生成对象。但不同步。我搜索了那么多地方，看了那么多视频 - none 帮了大忙。这是代码和检查员的详细信息

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Networking;
public class NetworkController : NetworkBehaviour
{
    public GameObject[] Spawns;
    GameObject Canvas;
    GameObject spawn;
    [SyncVar]
    public NetworkInstanceId ParentId;
    // Use this for initialization
    void Start()
    {
    }

    // Update is called once per frame
    void Update()
    {

    }

    [Command]
    public void CmdspawnPrefab()
    {
        Transform trns = GameObject.Find("Canvas").transform;
        trns.position = trns.position + new Vector3(100, 200, 0);
        GameObject go = Instantiate(Spawns[0], trns);
        NetworkServer.Spawn(go);
    }
}

我错过了什么？

Answer 1

看来，我的整个工作流程都不正确。解决方案是首先将监听器附加到按钮，而不是在检查器上使用 onclick 函数 -

        Button b = BoardController.Buttons[0].GetComponent<Button>();
        b.onClick.AddListener(delegate () { Cmd_ButtonPressed(1); });

第二个是创建游戏对象，包含一个控制你的棋盘的脚本 "GameManager"，以及一个包含 Rpc 函数的 "RpcManager"。然后在播放器对象脚本中，使用命令。

这是我用过的类，更新图像而不是生成对象，想法基本相同 - 理解 Unet 的基础知识和传递命令。

public class PlayerObject : NetworkBehaviour {

public BoardManager BoardController;
public ClientRPCmanager ClientRPCManager;
// Use this for initialization
void Start () {
    ClientRPCManager = GameObject.FindGameObjectWithTag("ClientRPCmanager").GetComponent<ClientRPCmanager>();
    BoardController = ClientRPCManager.BoardController;
    Button b = BoardController.Buttons[0].GetComponent<Button>();
        b.onClick.AddListener(delegate () { Cmd_ButtonPressed(1); });
}
// Update is called once per frame
void Update () {

}

public void SetButton(int i)
{
    BoardController.SetButton(i);
}
[Command]
public void Cmd_ButtonPressed(int i)
{
    ClientRPCManager.Rpc_ButtonPressed(i);
}

董事会经理

public class BoardManager : NetworkBehaviour
{

// Use this for initialization
void Start()
{

}
// Update is called once per frame
void Update()
{

}

public GameObject[] Buttons;
public Sprite[] Sprites;
public void SetButton(int index)
{
    GameObject img = GameObject.Find("X");
    img.GetComponent<Image>().sprite = Sprites[0];
}

RpcManager

public class ClientRPCmanager : NetworkBehaviour {

public BoardManager BoardController;
public NetworkManager Manager;
// Use this for initialization
void Start () {

}

// Update is called once per frame
void Update () {

}

[ClientRpc]
public void Rpc_ButtonPressed(int index)
{
    BoardController.SetButton(index);
}

希望这对人们了解 Unet 有所帮助。我通过仔细查看这个项目了解到这一点 https://www.youtube.com/watch?v=8Kd2RAfgzW0

客户端不会从服务器获取生成的游戏对象，反之亦然

Client doesnt get spawned gameObjects from server, and the other way around

c#

unity3d

visual-studio

unity3d-unet