feat: move culled NPCs to their routine waypoint on schedule change

Assets/Gothic-Core/Scripts/Domain/Culling/NpcMeshCullingDomain.cs

@@ -253,5 +253,11 @@ public List<NpcContainer> GetVisibleNpcs()
 
             return visibleNpcs;
         }
+
+        public IEnumerable<NpcContainer> GetAllNpcContainers()
+        {
+            for (var i = 0; i < _count; i++)
+                yield return _loaders[i].Container;
+        }
     }
 }

Assets/Gothic-Core/Scripts/Services/Culling/NpcMeshCullingService.cs

@@ -44,5 +44,10 @@ public List<NpcContainer> GetVisibleNpcs()
         {
             return _npcDomain.GetVisibleNpcs();
         }
+
+        public IEnumerable<NpcContainer> GetAllNpcContainers()
+        {
+            return _npcDomain.GetAllNpcContainers();
+        }
     }
 }

Assets/Gothic-Core/Scripts/Services/Npc/NpcRoutineService.cs

@@ -140,7 +140,25 @@ public bool CalculateCurrentRoutine(NpcInstance npc)
             }
             npcProps.RoutineCurrent = newRoutine;
 
+            if (changed)
+                _npcMeshCullingService.NotifyNpcRoutineChanged(npc.GetUserData());
+
             return changed;
         }
+
+        /// <summary>
+        /// Re-evaluates the time-based routine for all NPCs. Culled NPCs whose routine changed
+        /// will have their culling sphere moved to the new waypoint via NotifyNpcRoutineChanged.
+        /// Call this after a time skip so off-screen NPCs appear at their correct schedule position.
+        /// </summary>
+        public void RecalculateAllNpcRoutines()
+        {
+            foreach (var container in _npcMeshCullingService.GetAllNpcContainers())
+            {
+                if (container?.Props?.Routines == null || container.Props.Routines.Count == 0)
+                    continue;
+                CalculateCurrentRoutine(container.Instance);
+            }
+        }
     }
 }