runtime Prefab with script runtime prefab with script
我的问题是我的Prefab克隆没有脚本组件。原始的预制件具有脚本组件，因此生成的所有克隆都应该有一个吗？
背景：我使用大厅网络管理器创建了共享的增强现实体验。预制件放置在“ Game Player预制件”中，并在服务器内按用户生成。
在发布之前，我会尽力解释和详细介绍。以下是附加在预制件上的脚本]和Lobby Manager Inspector中实现预制件位置的屏幕截图。由于某些原因，堆栈不允许我包含这部分代码，因此它包含在此处：使用系统。集合，System.Collections.Generic，UnityEngine，UnityEngine.Networking，UnityEngine.UI和公共类播放器身份：NetworkBehaviour
GameObject imageTracker_1, imageTracker_2, canvasUI;
public GameObject[] user;
public GameObject myTextObj, origin;
public float distanceFromOrigin;
int count = 0;
//public Text myText;
private void Awake()
{
transform.GetComponent<playerIdentity>().enabled = true;
user[0] = GameObject.FindWithTag("Respawn");
user[1] = GameObject.FindWithTag("Finish");
}
void Start()
{
if (!isLocalPlayer)
{
Destroy(this);
return;
}
//code stop unity responding!
//while (count < user.Length)
//{
// if (transform.name == "idle(Clone)")
// {
// transform.name = "player" + count;
// count++;
// }
//}
origin = GameObject.Find("PositionOrigin");
//used for finding text, "GetComponent<Text>" needs to be attached or fails.
// canvasUI = GameObject.Find("Canvas");
// myText = canvasUI.GetComponentInChildren<Text>();
//// myText.text = "Out of area";
// myTextObj.SetActive(false);
for循环使脚本的文件夹成为用户的子文件夹（场景中的标记组件，用于在运行时生成预制件）。
for (int i = 0; i < user.Length; i++) {
transform.SetParent(user[i].transform, false);
if (user[i].GetComponentInChildren<playerIdentity>() == null){
Debug.Log("no child");
}
}
// we track the vuforia image within the scene and attach the avatar as a child
//imageTracker_1 = GameObject.FindWithTag("Respawn");
//GameObject imageTracker_2 = GameObject.FindWithTag("Finish");
//transform.SetParent(imageTracker_1.transform, false);
//transform.parent = imageTracker_1.transform;
//imageTracker_2 = GameObject.Find("avatar_01");
//GameObject.Find("Idle(Clone)").transform.parent = imageTracker_2.transform;
}
使用if语句是因为gameObject返回NUll，但是我引用了gameObject但它在运行时失败。因此，if语句可确保组件不返回Null。
private void Update()
{
distanceFromOrigin = Vector3.Distance(origin.transform.position, transform.position);
//during start the gameObject will return NULL, this will make sure during every frame the gameObject does not equal null
if ( origin || imageTracker_1 || myTextObj == null)
{
myTextObj = GameObject.Find("OutOfBound");
origin = GameObject.Find("PositionOrigin");
//imageTracker_1 = GameObject.FindWithTag("Player");
//transform.SetParent(imageTracker_1.transform, false);
}
}
}
这是用于生成预制件的大厅管理器脚本：
使用UnityEngine，UnityEngine.UI，UnityEngine.SceneManagement，UnityEngine.Networking，UnityEngine.Networking.Types，UnityEngine.Networking.Match，System.Collections。
命名空间Prototype.NetworkLobby
public class LobbyManager : NetworkLobbyManager
{
static short MsgKicked = MsgType.Highest + 1;
static public LobbyManager s_Singleton;
[Header("Unity UI Lobby")]
[Tooltip("Time in second between all players ready & match start")]
public float prematchCountdown = 5.0f;
[Space]
[Header("UI Reference")]
public LobbyTopPanel topPanel;
public RectTransform mainMenuPanel;
public RectTransform lobbyPanel;
public LobbyInfoPanel infoPanel;
public LobbyCountdownPanel countdownPanel;
public GameObject addPlayerButton;
protected RectTransform currentPanel;
public Button backButton;
public Text statusInfo;
public Text hostInfo;
//Client numPlayers from NetworkManager is always 0, so we count (throught connect/destroy in LobbyPlayer) the number
//of players, so that even client know how many player there is.
[HideInInspector]
public int _playerNumber = 0;
//used to disconnect a client properly when exiting the matchmaker
[HideInInspector]
public bool _isMatchmaking = false;
protected bool _disconnectServer = false;
protected ulong _currentMatchID;
protected LobbyHook _lobbyHooks;
void Start()
{
s_Singleton = this;
_lobbyHooks = GetComponent<Prototype.NetworkLobby.LobbyHook>();
currentPanel = mainMenuPanel;
backButton.gameObject.SetActive(false);
GetComponent<Canvas>().enabled = true;
DontDestroyOnLoad(gameObject);
SetServerInfo("Offline", "None");
}
public override void OnLobbyClientSceneChanged(NetworkConnection conn)
{
if (SceneManager.GetSceneAt(0).name == lobbyScene)
{
if (topPanel.isInGame)
{
ChangeTo(lobbyPanel);
if (_isMatchmaking)
{
if (conn.playerControllers[0].unetView.isServer)
{
backDelegate = StopHostClbk;
}
else
{
backDelegate = StopClientClbk;
}
}
else
{
if (conn.playerControllers[0].unetView.isClient)
{
backDelegate = StopHostClbk;
}
else
{
backDelegate = StopClientClbk;
}
}
}
else
{
ChangeTo(mainMenuPanel);
}
topPanel.ToggleVisibility(true);
topPanel.isInGame = false;
}
else
{
ChangeTo(null);
Destroy(GameObject.Find("MainMenuUI(Clone)"));
//backDelegate = StopGameClbk;
topPanel.isInGame = true;
topPanel.ToggleVisibility(false);
}
}
public void ChangeTo(RectTransform newPanel)
{
if (currentPanel != null)
{
currentPanel.gameObject.SetActive(false);
}
if (newPanel != null)
{
newPanel.gameObject.SetActive(true);
}
currentPanel = newPanel;
if (currentPanel != mainMenuPanel)
{
backButton.gameObject.SetActive(true);
}
else
{
backButton.gameObject.SetActive(false);
SetServerInfo("Offline", "None");
_isMatchmaking = false;
}
}
public void DisplayIsConnecting()
{
var _this = this;
infoPanel.Display("Connecting...", "Cancel", () => { _this.backDelegate(); });
}
public void SetServerInfo(string status, string host)
{
statusInfo.text = status;
hostInfo.text = host;
}
public delegate void BackButtonDelegate();
public BackButtonDelegate backDelegate;
public void GoBackButton()
{
backDelegate();
topPanel.isInGame = false;
}
// ----------------- Server management
public void AddLocalPlayer()
{
TryToAddPlayer();
}
public void RemovePlayer(LobbyPlayer player)
{
player.RemovePlayer();
}
public void SimpleBackClbk()
{
ChangeTo(mainMenuPanel);
}
public void StopHostClbk()
{
if (_isMatchmaking)
{
matchMaker.DestroyMatch((NetworkID)_currentMatchID, 0, OnDestroyMatch);
_disconnectServer = true;
}
else
{
StopHost();
}
ChangeTo(mainMenuPanel);
}
public void StopClientClbk()
{
StopClient();
if (_isMatchmaking)
{
StopMatchMaker();
}
ChangeTo(mainMenuPanel);
}
public void StopServerClbk()
{
StopServer();
ChangeTo(mainMenuPanel);
}
class KickMsg : MessageBase { }
public void KickPlayer(NetworkConnection conn)
{
conn.Send(MsgKicked, new KickMsg());
}
public void KickedMessageHandler(NetworkMessage netMsg)
{
infoPanel.Display("Kicked by Server", "Close", null);
netMsg.conn.Disconnect();
}
//===================
public override void OnStartHost()
{
base.OnStartHost();
ChangeTo(lobbyPanel);
backDelegate = StopHostClbk;
SetServerInfo("Hosting", networkAddress);
}
public override void OnMatchCreate(bool success, string extendedInfo, MatchInfo matchInfo)
{
base.OnMatchCreate(success, extendedInfo, matchInfo);
_currentMatchID = (System.UInt64)matchInfo.networkId;
}
public override void OnDestroyMatch(bool success, string extendedInfo)
{
base.OnDestroyMatch(success, extendedInfo);
if (_disconnectServer)
{
StopMatchMaker();
StopHost();
}
}
//allow to handle the (+) button to add/remove player
public void OnPlayersNumberModified(int count)
{
_playerNumber += count;
int localPlayerCount = 0;
foreach (PlayerController p in ClientScene.localPlayers)
localPlayerCount += (p == null || p.playerControllerId == -1) ? 0 : 1;
addPlayerButton.SetActive(localPlayerCount < maxPlayersPerConnection && _playerNumber < maxPlayers);
}
// ----------------- Server callbacks ------------------
//we want to disable the button JOIN if we don't have enough player
//But OnLobbyClientConnect isn't called on hosting player. So we override the lobbyPlayer creation
public override GameObject OnLobbyServerCreateLobbyPlayer(NetworkConnection conn, short playerControllerId)
{
GameObject obj = Instantiate(lobbyPlayerPrefab.gameObject) as GameObject;
LobbyPlayer newPlayer = obj.GetComponent<LobbyPlayer>();
newPlayer.ToggleJoinButton(numPlayers + 1 >= minPlayers);
for (int i = 0; i < lobbySlots.Length; ++i)
{
LobbyPlayer p = lobbySlots[i] as LobbyPlayer;
if (p != null)
{
p.RpcUpdateRemoveButton();
p.ToggleJoinButton(numPlayers + 1 >= minPlayers);
}
}
return obj;
}
public override void OnLobbyServerPlayerRemoved(NetworkConnection conn, short playerControllerId)
{
for (int i = 0; i < lobbySlots.Length; ++i)
{
LobbyPlayer p = lobbySlots[i] as LobbyPlayer;
if (p != null)
{
p.RpcUpdateRemoveButton();
p.ToggleJoinButton(numPlayers + 1 >= minPlayers);
}
}
}
public override void OnLobbyServerDisconnect(NetworkConnection conn)
{
for (int i = 0; i < lobbySlots.Length; ++i)
{
LobbyPlayer p = lobbySlots[i] as LobbyPlayer;
if (p != null)
{
p.RpcUpdateRemoveButton();
p.ToggleJoinButton(numPlayers >= minPlayers);
}
}
}
public override bool OnLobbyServerSceneLoadedForPlayer(GameObject lobbyPlayer, GameObject gamePlayer)
{
//This hook allows you to apply state data from the lobby-player to the game-player
//just subclass "LobbyHook" and add it to the lobby object.
if (_lobbyHooks)
_lobbyHooks.OnLobbyServerSceneLoadedForPlayer(this, lobbyPlayer, gamePlayer);
return true;
}
// --- Countdown management
public override void OnLobbyServerPlayersReady()
{
bool allready = true;
for(int i = 0; i < lobbySlots.Length; ++i)
{
if(lobbySlots[i] != null)
allready &= lobbySlots[i].readyToBegin;
}
if(allready)
StartCoroutine(ServerCountdownCoroutine());
}
public IEnumerator ServerCountdownCoroutine()
{
float remainingTime = prematchCountdown;
int floorTime = Mathf.FloorToInt(remainingTime);
while (remainingTime > 0)
{
yield return null;
remainingTime -= Time.deltaTime;
int newFloorTime = Mathf.FloorToInt(remainingTime);
if (newFloorTime != floorTime)
{//to avoid flooding the network of a message, we only send a notice to the client when the number of plain seconds changes.
floorTime = newFloorTime;
for (int i = 0; i < lobbySlots.Length; ++i)
{
if (lobbySlots[i] != null)
{//there is maxPlayer slots, so some could be == null, need to test it before accessing!
(lobbySlots[i] as LobbyPlayer).RpcUpdateCountdown(floorTime);
}
}
}
}
for (int i = 0; i < lobbySlots.Length; ++i)
{
if (lobbySlots[i] != null)
{
(lobbySlots[i] as LobbyPlayer).RpcUpdateCountdown(0);
}
}
ServerChangeScene(playScene);
}
// ----------------- Client callbacks ------------------
public override void OnClientConnect(NetworkConnection conn)
{
base.OnClientConnect(conn);
infoPanel.gameObject.SetActive(false);
conn.RegisterHandler(MsgKicked, KickedMessageHandler);
if (!NetworkServer.active)
{//only to do on pure client (not self hosting client)
ChangeTo(lobbyPanel);
backDelegate = StopClientClbk;
SetServerInfo("Client", networkAddress);
}
}
public override void OnClientDisconnect(NetworkConnection conn)
{
base.OnClientDisconnect(conn);
ChangeTo(mainMenuPanel);
}
public override void OnClientError(NetworkConnection conn, int errorCode)
{
ChangeTo(mainMenuPanel);
infoPanel.Display("Cient error : " + (errorCode == 6 ? "timeout" : errorCode.ToString()), "Close", null);
}
}
}
我将在统一范围内询问与增强现实相关的问题，并且非常高兴有一个网站或一些文档可供查看。目前使用Unity API以及我能找到的任何帮助我的东西。
谢谢！
