Feautures ghost hero

AdvancedCoop/CoopAdvancedHardening.cs

@@ -65,7 +65,7 @@ void IOnAdvancedModuleInitializing.OnAdvancedModuleInitializing(ModEntry entry)
 
     void IOnFrameUpdate.OnFrameUpdate(double dt)
     {
-        var net = GameMenu.NetRef;
+        var net = LobbySession.NetRef;
         if (net == null || !net.IsAlive)
         {
             _wasConnected = false;
@@ -77,7 +77,7 @@ void IOnFrameUpdate.OnFrameUpdate(double dt)
         {
             _nextLobbyHeartbeatTicks = now + SecondsToTicks(LobbyHeartbeatSeconds);
             SendLobbyHeartbeat(net);
-            GameMenu.RefreshRoomStatusMenuIfVisible();
+            LobbySession.RefreshRoomStatusMenuIfVisible();
         }
 
         if (_nextProgressSyncTicks == 0 || now >= _nextProgressSyncTicks)
@@ -106,8 +106,8 @@ private static void SendLobbyHeartbeat(NetNode net)
         try
         {
             var level = ModEntry.me?._level?.map?.id?.ToString() ?? ModEntry.Instance?.levelId ?? string.Empty;
-            var seed = GameMenu.TryGetKnownSeed(out var knownSeed) ? knownSeed : 0;
-            net.SendLobbyState(GameMenu.Username, level, seed, GetLocalPermanentProgressSignature());
+            var seed = LobbySession.TryGetKnownSeed(out var knownSeed) ? knownSeed : 0;
+            net.SendLobbyState(LobbySession.Username, level, seed, GetLocalPermanentProgressSignature());
         }
         catch (Exception ex)
         {
@@ -194,8 +194,8 @@ private static void PushConnectionHudStatus(NetNode net)
                 if (!_connectedHudMessageShown || (net.IsHost && remoteCount > System.Math.Max(0, previousRemoteCount)))
                 {
                     var status = net.IsHost
-                        ? string.Format(CultureInfo.CurrentCulture, GameMenu.Localize("Co-op: {0} friend(s) connected"), remoteCount)
-                        : GameMenu.Localize("Co-op: connected to host");
+                        ? string.Format(CultureInfo.CurrentCulture, LobbySession.Localize("Co-op: {0} friend(s) connected"), remoteCount)
+                        : LobbySession.Localize("Co-op: connected to host");
                     MultiplayerUI.PushSystemMessage(status, 4.0, 1.0);
                     _connectedHudMessageShown = true;
                 }
@@ -222,7 +222,7 @@ public static void ReceiveLobbyState(string payload)
                 var name = parts[nameIndex].Trim();
                 if (name.Length > 64)
                     name = name[..64];
-                GameMenu.ReceiveRemoteUsername(name);
+                LobbySession.ReceiveRemoteUsername(name);
             }
         }
         catch (Exception ex)
@@ -259,7 +259,7 @@ public static void ReceiveRuneProgress(string payload)
         // mobility/rune state is visible, recreating the old "same seed but only same save works"
         // race. The coalesced action is also safe when no User exists yet; the normal frame/hero
         // retry keeps the pending items until one becomes available.
-        GameMenu.EnqueueCriticalMainThreadCoalesced(
+        MainThreadPump.EnqueueCriticalMainThreadCoalesced(
             "coop:apply-host-progress",
             ApplyPendingPermanentProgress);
     }
@@ -307,7 +307,7 @@ private static void ApplyPendingPermanentProgress()
                 {
                     _lastAppliedProgress = sig;
                     MultiplayerUI.PushSystemMessage(
-                        string.Format(CultureInfo.CurrentCulture, GameMenu.Localize("Co-op progression synced: +{0} unlock(s)"), added),
+                        string.Format(CultureInfo.CurrentCulture, LobbySession.Localize("Co-op progression synced: +{0} unlock(s)"), added),
                         6.0,
                         1.5);
                     _log?.Information("[CoopAdvanced] Applied {Count} synced permanent unlocks", added);

FakeDeath/FakeDeath.cs

@@ -972,7 +972,7 @@ private void ProcessReviveHold(NetNode net)
                 return;
             }
 
-            var isHoldPressed = GameMenu.IsReviveHoldInputDown(me);
+            var isHoldPressed = ReviveInput.IsReviveHoldInputDown(me);
 
             if (!isHoldPressed)
             {
@@ -1304,7 +1304,7 @@ private void HandleAllPlayersDowned(NetNode net)
                 return;
 
             _allDownedRestartQueued = true;
-            GameMenu.QueueHostRestartFromDeath("all_players_downed");
+            LobbySession.QueueHostRestartFromDeath("all_players_downed");
         }
 
         private void ShowAllDownedGameOverLogo()

GameDataSync/GameDataSync.LevelGraph.cs

@@ -157,7 +157,7 @@ public static void ReceiveLevelGraph(string payload)
 
                 // Lobby auto-start waits on HasPendingRemoteLevelGraph; re-arm if seed/exec
                 // already arrived before this LGRAPH.
-                GameMenu.NotifyClientLaunchPrerequisiteProgress();
+                LobbySession.NotifyClientLaunchPrerequisiteProgress();
 
                 var reason = LevelReloadReason.GraphUpdated;
                 // Graph and boss-rune packets can arrive in either order. Fold a pending boss-rune
@@ -403,7 +403,7 @@ private static bool TryWaitGetRemoteLevelGraph(string levelId, int timeoutMs, ou
                 // committing a locally generated layout.
                 if (now >= nextRequestAt)
                 {
-                    try { GameMenu.NetRef?.RequestLevelGraph(levelId); } catch { }
+                    try { LobbySession.NetRef?.RequestLevelGraph(levelId); } catch { }
                     nextRequestAt = now + 1000;
                 }
 

GameDataSync/GameDataSync.LevelGraphCapture.cs

@@ -59,17 +59,25 @@ internal partial class GameDataSync
 
         private static void TryCaptureLevelGraphNode(object? candidate, LevelGraphSync sync, HashSet<string> seenUids)
         {
-            if (candidate is not RoomNode node)
-                return;
+            // One unsupported node property (e.g. a generated proxy method missing in this game
+            // build) must never abort the whole graph capture. Skip the node, keep the topology.
+            try
+            {
+                if (candidate is not RoomNode node)
+                    return;
 
-            var nodeSync = CaptureLevelGraphNode(node);
-            if (nodeSync == null || string.IsNullOrWhiteSpace(nodeSync.Uid))
-                return;
+                var nodeSync = CaptureLevelGraphNode(node);
+                if (nodeSync == null || string.IsNullOrWhiteSpace(nodeSync.Uid))
+                    return;
 
-            if (!seenUids.Add(nodeSync.Uid))
-                return;
+                if (!seenUids.Add(nodeSync.Uid))
+                    return;
 
-            sync.Nodes.Add(nodeSync);
+                sync.Nodes.Add(nodeSync);
+            }
+            catch
+            {
+            }
         }
 
         private static LevelGraphNodeSync? CaptureLevelGraphNode(RoomNode node)
@@ -113,7 +121,7 @@ private static void TryCaptureLevelGraphNode(object? candidate, LevelGraphSync s
                 ZChildrenUids = CaptureRoomNodeUids(node.zChildren),
                 Npcs = CaptureNpcIds(node.npcs),
                 ZLinks = CaptureZLinks(node.zLinks),
-                GenData = CaptureLevelGraphGenData(node.genData)
+                GenData = TryCaptureLevelGraphGenData(node)
             };
         }
 
@@ -290,6 +298,27 @@ private static List<LevelGraphZLinkSync> CaptureZLinks(ArrayObj? zLinks)
             return hasAny ? result : null;
         }
 
+        /// <summary>
+        /// <see cref="RoomNode.genData"/> is a generated proxy virtual; a game build that renamed or
+        /// dropped <c>get_genData()</c> makes the plain property access throw "Method not found"
+        /// BEFORE <see cref="CaptureLevelGraphGenData"/>'s dynamic reads ever run, which aborted the
+        /// entire graph capture and silently starved the client of the authoritative layout (host
+        /// logged "Failed to send level graph", client logged WORLD DESYNC + abort). The captured
+        /// GenData is informational only (the apply path copies the client's own local genData), so
+        /// a failed read must degrade to null, never kill the capture.
+        /// </summary>
+        private static LevelGraphGenDataSync? TryCaptureLevelGraphGenData(RoomNode node)
+        {
+            try
+            {
+                return CaptureLevelGraphGenData(node.genData);
+            }
+            catch
+            {
+                return null;
+            }
+        }
+
         private static LevelGraphZDoorTypeSync? CaptureZDoorType(ZDoorType? zDoorType)
         {
             if (zDoorType is null)

GameDataSync/GameDataSync.LevelGraphReload.cs

@@ -102,7 +102,7 @@ private static void ScheduleLevelReload(string levelId, LevelReloadReason reason
             if (string.IsNullOrWhiteSpace(levelId) || reason == LevelReloadReason.None)
                 return;
 
-            var net = GameMenu.NetRef;
+            var net = LobbySession.NetRef;
             if (net == null || !net.IsAlive || net.IsHost)
                 return;
 
@@ -118,7 +118,7 @@ private static void ScheduleLevelReload(string levelId, LevelReloadReason reason
                     _pendingLevelReloadPayloads[levelId] = null;
             }
 
-            GameMenu.EnqueueMainThreadCoalesced("level:reload:" + levelId, () =>
+            MainThreadPump.EnqueueMainThreadCoalesced("level:reload:" + levelId, () =>
             {
                 try
                 {
@@ -143,7 +143,7 @@ private static bool ShouldSuppressClientLevelReload()
             {
                 if (ModEntry.IsLocalPlayerDowned())
                     return true;
-                if (GameMenu.IsClientRestartPending())
+                if (LobbySession.IsClientRestartPending())
                     return true;
             }
             catch
@@ -175,7 +175,7 @@ private static void TryTriggerLevelReload(string graphLevelId)
                 _pendingLevelReloadPayloads.Remove(graphLevelId);
             }
 
-            var net = GameMenu.NetRef;
+            var net = LobbySession.NetRef;
             if (net == null || !net.IsAlive || net.IsHost)
                 return;