added Ready, NameChange, LobbyTitleChange

Added the function "AuthHost" (lobby.cs) )which can be used to check if the request comes from a host

Assets/Scripts/HomeMenu/Lobby/Lobby.cs

@@ -1,9 +1,40 @@
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
-
-public class Lobby : MonoBehaviour
+using Mirror;
+using TMPro;
+public class Lobby : NetworkBehaviour
 {
     [SerializeField]
     public List<LobbyPlayer> LobbyPlayers = new List<LobbyPlayer>();
+
+    [SyncVar(hook = "ChangeTitle")]
+    [SerializeField] private string lobbyTitle;
+
+    public bool AuthHost(LobbyPlayer player)
+    {
+        if(LobbyPlayers.IndexOf(player) == 0)
+        {
+            return true;
+        }
+        return false;
+    }
+
+    public void SetTitle(LobbyPlayer player, string text)
+    {
+        if (AuthHost(player))
+        {
+            lobbyTitle = text;
+        }
+    }
+
+    public void RegisterPlayer(LobbyPlayer player)
+    {
+        LobbyPlayers.Add(player);
+    }
+
+    public void ChangeTitle(string oldTitle, string newTitle)
+    {
+        GameObject.Find("title").GetComponent<TextMeshProUGUI>().text = newTitle;
+    }
 }

Assets/Scripts/HomeMenu/Lobby/LobbyPlayer.cs

@@ -1,12 +1,69 @@
 using Mirror;
 using UnityEngine;
+using TMPro;
+using UnityEngine.UI;
 
 public class LobbyPlayer : NetworkBehaviour
 {
-    private Lobby lobby = this.gameobject.getComponent<Lobby>();
+    [SerializeField] private Button rdyBtn;
+    [SerializeField] private TextMeshProUGUI usernameText;
+    [SerializeField] private TextMeshProUGUI rdyText;
+
+    [SyncVar(hook = "DisplayPlayerName")]
+    [SerializeField] public string username;
+
+    [SyncVar(hook = "ChangeReadyState")]
+    [SerializeField] bool ready = false;
+
+    Lobby lobby;
     public override void OnStartClient()
     {
+        lobby = GameObject.Find("LobbyManager").GetComponent<Lobby>();
+        lobby.RegisterPlayer(this);
 
+        gameObject.transform.parent = GameObject.FindGameObjectWithTag("Team1").transform;
     }
 
+    public void Start()
+    {
+        if (isLocalPlayer)
+        {
+            VariableSaver vs = GameObject.FindGameObjectWithTag("VariableSaver").GetComponent<VariableSaver>();
+            rdyBtn = GameObject.Find("ReadyButton").GetComponent<Button>();
+            rdyBtn.onClick.AddListener(CmdChangeReady);
+            CmdSendName(vs.username);
+            lobby.SetTitle(this, "Game Of\n" + username);
+        }
+    }
+
+    [Command]
+    public void CmdSendName(string playerName)
+    {
+        username = playerName;
+    }
+
+    [Command]
+    public void CmdChangeReady()
+    {
+        ready = !ready;
+    }
+
+    public void DisplayPlayerName(string oldName, string newName)
+    {
+        Debug.Log("Player changed name from " + oldName + " to " + newName);
+        usernameText.text = newName;
+    }
+
+    public void ChangeReadyState(bool oldState, bool newState)
+    {
+        if (newState)
+        {
+            rdyText.text = "Ready";
+        }
+        else
+        {
+            rdyText.text = "Not Ready";
+        }
+        
+    }
 }

Assets/Scripts/HomeMenu/MenuStartClient.cs

@@ -5,11 +5,17 @@ using TMPro;
 public class MenuStartClient : MonoBehaviour
 {
     [SerializeField] private TMP_InputField IpInput;
+    [SerializeField] private TMP_InputField UsernameInput;
     public void StartClient()
     {
-        Debug.Log("[MENU] Starting client...");
-        
-        NetworkManager.singleton.networkAddress = IpInput.text;
-        NetworkManager.singleton.StartClient();
+        if(UsernameInput.text != null)
+        {
+            Debug.Log("[MENU] Starting client...");
+
+            GameObject.FindGameObjectWithTag("VariableSaver").GetComponent<VariableSaver>().username = UsernameInput.text;
+
+            NetworkManager.singleton.networkAddress = IpInput.text;
+            NetworkManager.singleton.StartClient();
+        }
     }
 }

Assets/Scripts/HomeMenu/MenuStartHost.cs

@@ -1,11 +1,17 @@
 using Mirror;
 using UnityEngine;
+using TMPro;
 
 public class MenuStartHost : MonoBehaviour
 {
+    [SerializeField] private TMP_InputField UsernameInput;
     public void StartHost()
     {
-        Debug.Log("[MENU] Starting host...");
-        NetworkManager.singleton.StartHost();
+        if (UsernameInput.text != null)
+        {
+            Debug.Log("[MENU] Starting host...");
+            GameObject.FindGameObjectWithTag("VariableSaver").GetComponent<VariableSaver>().username = UsernameInput.text;
+            NetworkManager.singleton.StartHost();
+        }
     }
 }

Assets/Scripts/VariableSaver.cs

@@ -0,0 +1,11 @@
+using UnityEngine;
+
+public class VariableSaver : MonoBehaviour
+{
+    public string username;
+
+    public void Awake()
+    {
+        DontDestroyOnLoad(gameObject);
+    }
+}

Assets/Scripts/VariableSaver.cs.meta

@@ -0,0 +1,11 @@
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