Unity 3D: отправка данных от клиента клиенту

Question

Я пытаюсь отправить данные от клиента клиенту, но он, похоже, не работает. Я использую Unitys MasterServer. Он отлично работает, когда я отправляю данные с сервера на клиент и клиент на сервер.

Я отправляю данные с помощью RPC. Можно ли отправлять данные от клиента клиенту или мне нужно переписать мой код, поэтому я отправляю вызов RPC от клиента 1 к серверу, а затем новый вызов RPC от сервера к клиенту 2?

Здесь я вызываю функцию RPC:

networkView.RPC ("UpdateBombIncoming", playerPurple);

Вот мой RPC:

[RPC] 
void UpdateBombIncoming(){ 
    Debug.Log ("Bomb is incoming"); 
    bombIncoming = true; 
} 

Вот мой код сети:

общественного класса NetworkManager: MonoBehaviour {

public int maxNumberOfPlayers = 3; 
public int port = 25002; 
public int playerID; 
public NetworkPlayer playerBlue;  // Server 
public NetworkPlayer playerPurple; 
public NetworkPlayer playerGreen; 
public int playerColor;     // 1: blue, 2: purple, 3: green 
public Font myFont; 
public int playerCount; 

private SceneManager sceneManager; 
private bool showPlayersOnGUI; 

string registeredGameName = "Bomba_Alpha"; 
bool isRefreshing = false; 
float RefreshRequestLength = 3.0f; 
HostData[] hostData; 

void Awake(){ 


} 

void Start(){ 
    sceneManager = GetComponent<SceneManager>(); 
} 


void Update(){ 

    Debug.Log("Blue Player connected from " + playerBlue.ipAddress + ":" + playerBlue.port); 
    Debug.Log("Purple Player connected from " + playerPurple.ipAddress + ":" + playerPurple.port); 
    Debug.Log("Green Player connected from " + playerGreen.ipAddress + ":" + playerGreen.port); 
    Debug.Log("Players connected to server " + playerCount); 

    // When player is connected to server, show player on GUI 
    if(Network.isServer){ 
     // Show players on GUI 
     showPlayersOnGUI = true; 
    } 

    else if(Network.isClient){ 
     // Show players on GUI 
     showPlayersOnGUI = true; 
    } 

} 


private void StartServer(){ 
    Network.InitializeServer (maxNumberOfPlayers, port, false); 
    MasterServer.RegisterHost(registeredGameName, "Bomba Alpha", "Test of TMB_server"); 
} 

void OnServerInitialized(){ 
    Debug.Log ("Server has been initialized!"); 
    Debug.Log("Player " + playerCount + " connected from " + Network.player.ipAddress + ":" + Network.player.port); 
    // Set server as playerBlue 
    playerBlue = Network.player; 
} 

void OnMasterServerEvent(MasterServerEvent masterServerEvent){ 
    if(masterServerEvent == MasterServerEvent.RegistrationSucceeded){ 
     Debug.Log("Registration Successful!"); 
    } 
} 

public IEnumerator RefreshHostList(){ 
    Debug.Log ("Refreshing..."); 
    MasterServer.RequestHostList (registeredGameName);  // Get servers from MasterServer with 'our' name 
    float timeStarted = Time.time; 
    float timeEnd = Time.time + RefreshRequestLength; 


    // Contínuelly update hostData 
    while (Time.time < timeEnd) { 
     hostData = MasterServer.PollHostList();     // pull down the requested server 
     yield return new WaitForEndOfFrame(); 

    } 

    // Check if there is no servers 
    if (hostData == null || hostData.Length == 0) { 
     Debug.Log ("No active servers have been found"); 
    } 

    else{ 
     Debug.Log(hostData.Length + " server(s) found"); 
    } 
} 


void OnPlayerConnected(NetworkPlayer player) { 
    playerCount++; 

    if(Network.player == player){ 
     Debug.Log ("Hey!"); 

    } 

    if (playerCount == 2){ 
     playerPurple = player; 
     Debug.Log ("I'm purple!"); 

    } 

    // Set 2nd client as playerGreen 
    else if (playerCount == 3){ 
     playerGreen = player; 
    } 

    if(Network.isServer){ 
     Debug.Log ("Colors are updating!"); 

     networkView.RPC("UpdateColors", RPCMode.Others, playerBlue, playerPurple, playerGreen, playerCount); 
    } 

    Debug.Log("Player " + playerCount + " connected from " + player.ipAddress + ":" + player.port); 
} 

void OnPlayerDisconnected(){ 
    playerCount--; 
} 


// On GUI is for testing and will not exist in the final game 
public void OnGUI(){ 

    if (sceneManager.currentScene == 3){ 

     // Start server 
     if(GUI.Button(new Rect(150f,100f,300f,150f), "Start new server")){ 
      StartServer(); 
     } 

     // Refresh server list 
     if(GUI.Button(new Rect(150f,250f,300f,150f), "Refresh server list")){ 
      StartCoroutine("RefreshHostList"); 
     } 

     if (hostData != null) { 
      for (int i = 0; i < hostData.Length; i++){ 
       if(GUI.Button(new Rect(150f ,400f + (110f * i),300f,150f), hostData[i].gameName)) 
       { 
        Network.Connect(hostData[i]); 
       } 
      } 
     } 

     // Show list of players connected to the server 
     if (showPlayersOnGUI) { 

      GUIStyle myStyle = new GUIStyle(); 
      myStyle.font = myFont; 

      GUI.Label(new Rect(20, 700, 200, 20), ("Other players connected:"), myStyle); 

      if (Network.player == playerBlue){ 
       GUI.Label(new Rect(20, 600, 200, 20), ("You are BLUE player"), myStyle); 

       if(playerCount == 1){ 
        GUI.Label(new Rect(20, 750, 200, 20), ("- none -"), myStyle); 
       } 
       if(playerCount >= 2){ 
        GUI.Label(new Rect(20, 750, 200, 20), ("Purple player"), myStyle); 
       } 
       if(playerCount == 3){ 
        GUI.Label(new Rect(20, 800, 200, 20), ("Green Player"), myStyle); 
       } 
      } 

      else if (Network.player == playerPurple){ 
       GUI.Label(new Rect(20, 600, 200, 20), ("You are PURPLE player"), myStyle); 

       if(playerCount >= 2){ 
        GUI.Label(new Rect(20, 750, 200, 20), ("Blue player"), myStyle); 
       } 
       if(playerCount == 3){ 
        GUI.Label(new Rect(20, 800, 200, 20), ("Green Player"), myStyle); 
       } 
      } 

      else if (Network.player == playerGreen){ 
       GUI.Label(new Rect(20, 600, 200, 20), ("You are GREEN player"), myStyle); 

       if(playerCount == 3){ 
        GUI.Label(new Rect(20, 750, 200, 20), ("Blue player"), myStyle); 

        GUI.Label(new Rect(20, 800, 200, 20), ("Purple Player"), myStyle); 
       } 
      } 
     } 
    } 
} 



void UpdatePlayersOnNetwork(){ 
    if (Network.player == playerBlue) { 
     Debug.Log("I'm player BLUE"); 
     networkView.RPC("UpdateBluePlayer", RPCMode.Others, Network.player); 

    } 
    if (Network.player == playerPurple) { 
     Debug.Log("I'm player PURPLE"); 
     networkView.RPC("UpdatePurplePlayer", RPCMode.Others, Network.player); 

    } 
    if (Network.player == playerGreen) { 
     Debug.Log("I'm player GREEN"); 
     networkView.RPC("UpdateGreenPlayer", RPCMode.Others, Network.player); 

    } 
} 



// -------- RPC sends data via network -------- 

// Update player-color connections 
[RPC] 
void UpdateColors(NetworkPlayer blue, NetworkPlayer purple, NetworkPlayer green, int players){ 

    Debug.Log ("Colors are updated"); 

    playerBlue = blue; 
    playerPurple = purple; 
    playerGreen = green; 
    playerCount = players; 
    //Debug.Log ("Colors have been updated!"); 
} 

}

Благодаря

Moeskjaer

Answer 1

Если вы не используете свою собственную систему RPC в C#, вам нужно будет переписать код на «отказы» RPCs сервера.

В сетевой модели Unity клиенты все подключены к серверу, но не друг к другу. Любое изменение состояния клиента приводит к отправке другим клиентам через сервер.