Co-Op Layer

Assets/_Project/Scripts/Simulation/GameBootstrap.cs

@@ -5,21 +5,24 @@ using UnityEngine.Scripting;
 namespace ProjectM.Simulation
 {
     /// <summary>
-    /// Custom Netcode for Entities bootstrap. Subclassing <see cref="ClientServerBootstrap"/>
-    /// gives an explicit hook to customize world creation, tick rate, and auto-connect.
-    /// For now it reproduces the default behavior: create separate client and server worlds
-    /// based on the Multiplayer PlayMode Tools settings, without auto-connecting.
+    /// Custom Netcode for Entities bootstrap. Subclassing <see cref="ClientServerBootstrap"/> gives an
+    /// explicit hook to customize world creation, tick rate, and connection.
+    /// <para>
+    /// M4 (LAN co-op): auto-connect is DISABLED (<see cref="ClientServerBootstrap.AutoConnectPort"/> = 0).
+    /// Listening/connecting is driven explicitly via the <see cref="ConnectionConfig"/> singleton and the
+    /// per-world ConnectionControlSystems — from <c>ConnectionUI</c> (Host / Join + IP) in player builds,
+    /// or from the editor-only <c>EditorAutoHostSystem</c>, which auto-hosts on loopback and connects the
+    /// in-proc client plus any Multiplayer-PlayMode-Tools thin clients. Direct IP/LAN only for now; Unity
+    /// Relay is deferred to a later pass.
+    /// </para>
     /// </summary>
     [Preserve]
     public class GameBootstrap : ClientServerBootstrap
     {
         public override bool Initialize(string defaultWorldName)
         {
-            // Auto-connect in-editor: the server listens and the in-process client connects (over
-            // IPC) on the default BinaryWorlds host mode — one process hosts both worlds (M1 listen
-            // server). M3 replaces this with an explicit Unity Relay host/join flow. Set to 0 to
-            // disable auto-connect.
-            AutoConnectPort = 7979;
+            // No auto-connect: ConnectionConfig + the ConnectionControlSystems own listen/connect (M4).
+            AutoConnectPort = 0;
             CreateDefaultClientServerWorlds();
             return true;
         }