added scoring system for the bow game

Assets/Fish-Networking-Discovery-main/NetworkDiscoveryCanvasUI.cs

@@ -0,0 +1,144 @@
+using FishNet;
+using FishNet.Discovery;
+using System.Collections;
+using System.Collections.Generic;
+using System.Net;
+using TMPro;
+using UnityEngine;
+using UnityEngine.UI;
+
+public class NetworkMenuUI : MonoBehaviour
+{
+    [Header("UI References")]
+    public Button startPlayingButton;
+    public Button joinMultiplayerButton;
+    public Transform serverListContainer;
+    public GameObject serverListItemPrefab;
+    public TMP_Text statusText;
+
+    [Header("Networking")]
+    public NetworkDiscovery networkDiscovery;
+    public Camera uiCamera; // Optional, disable if connecting
+
+    private readonly List<IPEndPoint> foundServers = new();
+
+    private void Start()
+    {
+        if (networkDiscovery == null)
+            networkDiscovery = FindObjectOfType<NetworkDiscovery>();
+
+        startPlayingButton.onClick.AddListener(OnStartPlaying);
+        joinMultiplayerButton.onClick.AddListener(OnJoinMultiplayer);
+
+        networkDiscovery.ServerFoundCallback += OnServerFound;
+    }
+
+    private void OnStartPlaying()
+    {
+        statusText.text = "Starting host...";
+        StartCoroutine(HostAndSearchRoutine());
+    }
+
+
+    private void OnJoinMultiplayer()
+    {
+        statusText.text = "Searching for servers...";
+        ClearServerList();
+        foundServers.Clear();
+        networkDiscovery.StartSearchingForServers();
+    }
+
+    private void OnServerFound(IPEndPoint endPoint)
+    {
+        if (foundServers.Contains(endPoint)) return;
+        foundServers.Add(endPoint);
+
+        // Auto-join if started as host
+        if (InstanceFinder.IsServer)
+        {
+            //networkDiscovery.StopAdvertisingServer();
+            networkDiscovery.StopSearchingForServers();
+
+            uiCamera.enabled = false;
+
+            InstanceFinder.ClientManager.StartConnection("192.168.42.212");
+            statusText.text = $"Joined server: {endPoint.Address}";
+            return;
+        }
+
+        // Display in UI for manual joining
+        GameObject item = Instantiate(serverListItemPrefab, serverListContainer);
+        TMP_Text label = item.GetComponentInChildren<TMP_Text>();
+        label.text = endPoint.Address.ToString();
+
+        Button btn = item.GetComponent<Button>();
+        btn.onClick.AddListener(() =>
+        {
+            networkDiscovery.StopSearchingForServers();
+            if (uiCamera != null) uiCamera.enabled = false;
+            InstanceFinder.ClientManager.StartConnection(endPoint.Address.ToString());
+            statusText.text = $"Joined server: {endPoint.Address}";
+        });
+    }
+    private Coroutine joinRoutine;
+
+    private IEnumerator HostAndSearchRoutine()
+    {
+        // Step 1: Start hosting
+        InstanceFinder.ServerManager.StartConnection();
+
+        // Step 2: Start advertising
+        yield return new WaitForSeconds(0.5f); // Let the server settle
+        networkDiscovery.StartAdvertisingServer();
+
+        // Step 3: Begin searching
+        yield return new WaitForSeconds(0.5f); // Let advertisement initialize
+        networkDiscovery.StartSearchingForServers();
+
+        // Step 4: Try to find and join a better server
+        yield return new WaitForSeconds(0.5f); // Give discovery a moment
+        StartJoinRoutine();
+    }
+
+
+    public void StartJoinRoutine()
+    {
+        if (joinRoutine != null) StopCoroutine(joinRoutine);
+        joinRoutine = StartCoroutine(TryJoinServerRepeatedly());
+    }
+
+    private IEnumerator TryJoinServerRepeatedly()
+    {
+        float timeout = 10f;
+        float timer = 0f;
+
+        while (timer < timeout)
+        {
+            if (foundServers.Count > 0)
+            {
+                var firstServer = foundServers[0];
+                //networkDiscovery.StopAdvertisingServer();
+                networkDiscovery.StopSearchingForServers();
+                InstanceFinder.ClientManager.StartConnection(firstServer.Address.ToString());
+                statusText.text = $"Joined server: {firstServer.Address}";
+                yield break;
+            }
+
+            statusText.text = $"Searching for servers... ({Mathf.FloorToInt(timer)}s)";
+            yield return new WaitForSeconds(1f);
+            timer += 1f;
+        }
+
+
+        statusText.text = "No servers found. Acting as host.";
+        // You can optionally start your own server here
+    }
+
+    private void ClearServerList()
+    {
+        foreach (Transform child in serverListContainer)
+        {
+            Destroy(child.gameObject);
+        }
+    }
+}