Compat for Vanilla Factions Expanded - Insectoids 2 (#458)

This should handle everything the mod has to offer, although I may have missed something. Let me know if something doesn't work.

I've included this as a separate compat since it's a separate mod (sequel), with a separate ID and mod page. The original is still left where it was. Considering it's unlikely that it will be updated, should we delete the old compat?

Source/Mods/VanillaFactionsInsectoid2.cs

@@ -0,0 +1,85 @@
+using System;
+using HarmonyLib;
+using Multiplayer.API;
+using RimWorld;
+using Verse;
+
+namespace Multiplayer.Compat;
+
+/// <summary>Vanilla Factions Expanded - Insectoids 2 by Oskar Potocki, xrushha, Taranchuk, Sarg Bjornson</summary>
+/// GitHub page not up yet.
+/// <see href="https://steamcommunity.com/sharedfiles/filedetails/?id=3309003431"/>
+[MpCompatFor("OskarPotocki.VFE.Insectoid2")]
+public class VanillaFactionsInsectoid2
+{
+    #region Fields
+
+    private static Type hiveGizmoType;
+    private static AccessTools.FieldRef<Gizmo, CompSpawnerPawn> hiveGizmoCompField;
+
+    #endregion
+
+    #region Main patch
+
+    public VanillaFactionsInsectoid2(ModContentPack mod)
+    {
+        LongEventHandler.ExecuteWhenFinished(LatePatch);
+
+        #region Gizmos
+
+        {
+            var type = AccessTools.TypeByName("VFEInsectoids.CompHive");
+            // Change pawn kind to spawn, called from Gizmo_Hive
+            MP.RegisterSyncMethod(type, "ChangePawnKind");
+            // Dev mode spawn pawn, called from gizmo lambda
+            MP.RegisterSyncMethod(type, "DoSpawn").SetDebugOnly();
+
+            type = AccessTools.TypeByName("VFEInsectoids.HediffComp_Spawn");
+            // Advance severity
+            MP.RegisterSyncMethodLambda(type, nameof(HediffComp.CompGetGizmos), 0).SetDebugOnly();
+        }
+
+        #endregion
+
+        #region RNG
+
+        {
+            PatchingUtilities.PatchSystemRandCtor("VFEInsectoids.Tunneler");
+        }
+
+        #endregion
+    }
+
+    #endregion
+
+    #region Late patch
+
+    private static void LatePatch()
+    {
+        #region Gizmos
+
+        {
+            hiveGizmoType = AccessTools.TypeByName("VFEInsectoids.Gizmo_Hive");
+            hiveGizmoCompField = AccessTools.FieldRefAccess<CompSpawnerPawn>(hiveGizmoType, "compHive");
+            MP.RegisterSyncWorker<Gizmo>(SyncGizmoHive, hiveGizmoType, shouldConstruct: true);
+            // Change color
+            MP.RegisterSyncMethodLambda(hiveGizmoType, "GizmoOnGUI", 1);
+        }
+
+        #endregion
+    }
+
+    #endregion
+
+    #region SyncWorkers
+
+    private static void SyncGizmoHive(SyncWorker sync, ref Gizmo gizmo)
+    {
+        if (sync.isWriting)
+            sync.Write(hiveGizmoCompField(gizmo));
+        else
+            hiveGizmoCompField(gizmo) = sync.Read<CompSpawnerPawn>();
+    }
+
+    #endregion
+}