【发布时间】：2015-01-08 02:02:38
【问题描述】：
我正在尝试从客户端向客户端发送数据，但它似乎不起作用。我正在使用 Unitys MasterServer。当我将数据从服务器发送到客户端和客户端到服务器时，它工作正常。
我正在使用 RPC 发送数据。是否可以从客户端向客户端发送数据，或者我必须重写我的代码，以便我从客户端 1 向服务器发送一个 RPC 调用，然后从服务器向客户端 2 发送一个新的 RPC 调用？
这里我调用了RPC函数：
networkView.RPC("UpdateBombIncoming", playerPurple);
这是我的 RPC：
[RPC]
void UpdateBombIncoming(){
Debug.Log ("Bomb is incoming");
bombIncoming = true;
}
这是我的网络代码：
公共类 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!");
}
}
谢谢
莫斯克亚尔
【问题讨论】：
标签： networking unity3d ip client rpc