Auto update room portal counts when adding/editing portals

CodeWalker.Core/GameFiles/MetaTypes/Archetype.cs

@@ -315,6 +315,8 @@ namespace CodeWalker.GameFiles
             {
                 rooms[i].Index = i;
             }
+
+            UpdatePortalCounts();//portal room indices probably would need to be updated anyway
         }
 
         public void AddPortal(MCMloPortalDef portal)
@@ -327,6 +329,8 @@ namespace CodeWalker.GameFiles
             var newportals = portals?.ToList() ?? new List<MCMloPortalDef>();
             newportals.Add(portal);
             portals = newportals.ToArray();
+
+            UpdatePortalCounts();
         }
         public void RemovePortal(MCMloPortalDef portal)
         {
@@ -340,6 +344,8 @@ namespace CodeWalker.GameFiles
             {
                 portals[i].Index = i;
             }
+
+            UpdatePortalCounts();
         }
 
         public void AddEntitySet(MCMloEntitySet set)
@@ -432,6 +438,26 @@ namespace CodeWalker.GameFiles
             }
         }
 
+        public void UpdatePortalCounts()
+        {
+            if ((rooms == null) || (portals == null)) return;
+
+            foreach (var room in rooms)
+            {
+                uint count = 0;
+                foreach (var portal in portals)
+                {
+                    if ((portal._Data.roomFrom == room.Index) || (portal._Data.roomTo == room.Index))
+                    {
+                        count++;
+                    }
+                }
+                room._Data.portalCount = count;
+            }
+
+        }
+
+
         public void LoadChildren(Meta meta)
         {
             var centities = MetaTypes.ConvertDataArray<CEntityDef>(meta, MetaName.CEntityDef, _MloArchetypeDefData.entities);

CodeWalker/Project/Panels/EditYtypMloPortalPanel.cs

@@ -103,6 +103,7 @@ namespace CodeWalker.Project.Panels
                 if (CurrentPortal._Data.roomFrom != u)
                 {
                     CurrentPortal._Data.roomFrom = u;
+                    CurrentPortal.OwnerMlo?.UpdatePortalCounts();
                     ProjectForm.SetYtypHasChanged(true);
                 }
             }
@@ -123,6 +124,7 @@ namespace CodeWalker.Project.Panels
                 if (CurrentPortal._Data.roomTo != u)
                 {
                     CurrentPortal._Data.roomTo = u;
+                    CurrentPortal.OwnerMlo?.UpdatePortalCounts();
                     ProjectForm.SetYtypHasChanged(true);
                 }
             }