implemented handling of disabled actors

apps/openmw/mwmechanics/mechanicsmanager.cpp

@@ -45,6 +45,11 @@ namespace MWMechanics
         mActors.insert (ptr);
     }
     
+    void MechanicsManager::removeActor (const MWWorld::Ptr& ptr)
+    {
+        mActors.erase (ptr);
+    }
+    
     void MechanicsManager::dropActors (const MWWorld::Ptr::CellStore *cellStore)
     {
         std::set<MWWorld::Ptr>::iterator iter = mActors.begin();

apps/openmw/mwmechanics/mechanicsmanager.hpp

@@ -31,7 +31,10 @@ namespace MWMechanics
             
             void addActor (const MWWorld::Ptr& ptr);
             ///< Register an actor for stats management
-            
+
+            void removeActor (const MWWorld::Ptr& ptr);
+            ///< Deregister an actor for stats management
+                        
             void dropActors (const MWWorld::Ptr::CellStore *cellStore);
             ///< Deregister all actors in the given cell.
     };

apps/openmw/mwworld/ptr.hpp

@@ -37,6 +37,12 @@ namespace MWWorld
                 return mPtr.empty();
             }
             
+            const std::type_info& getType()
+            {
+                assert (!mPtr.empty());
+                return mPtr.type();
+            }
+            
             template<typename T>
             Ptr (ESMS::LiveCellRef<T, RefData> *liveCellRef, CellStore *cell)
             {

apps/openmw/mwworld/world.cpp

@@ -275,6 +275,13 @@ namespace MWWorld
             if (MWRender::CellRender *render = searchRender (reference.getCell()))
             {
                 render->enable (reference.getRefData().getHandle());
+                
+                if (mActiveCells.find (reference.getCell())!=mActiveCells.end() &&
+                    (reference.getType()==typeid (ESMS::LiveCellRef<ESM::NPC, RefData>) ||
+                    reference.getType()==typeid (ESMS::LiveCellRef<ESM::Creature, RefData>)))
+                {
+                    mEnvironment.mMechanicsManager->addActor (reference);
+                }
             }
         }
     }
@@ -288,6 +295,13 @@ namespace MWWorld
             if (MWRender::CellRender *render = searchRender (reference.getCell()))
             {
                 render->disable (reference.getRefData().getHandle());
+                
+                if (mActiveCells.find (reference.getCell())!=mActiveCells.end() &&
+                    (reference.getType()==typeid (ESMS::LiveCellRef<ESM::NPC, RefData>) ||
+                    reference.getType()==typeid (ESMS::LiveCellRef<ESM::Creature, RefData>)))
+                {
+                    mEnvironment.mMechanicsManager->removeActor (reference);
+                }                
             }
         }    
     }
@@ -456,16 +470,22 @@ namespace MWWorld
             cell->creatures.list.begin());
             iter!=cell->creatures.list.end(); ++iter)
         {
-            Ptr ptr (&*iter, cell);
-            mEnvironment.mMechanicsManager->addActor (ptr);
+            if (iter->mData.isEnabled())
+            {
+                Ptr ptr (&*iter, cell);
+                mEnvironment.mMechanicsManager->addActor (ptr);
+            }
         }
 
         for (ESMS::CellRefList<ESM::NPC, RefData>::List::iterator iter (
             cell->npcs.list.begin());
             iter!=cell->npcs.list.end(); ++iter)
         {
-            Ptr ptr (&*iter, cell);
-            mEnvironment.mMechanicsManager->addActor (ptr);
+            if (iter->mData.isEnabled())
+            {
+                Ptr ptr (&*iter, cell);
+                mEnvironment.mMechanicsManager->addActor (ptr);
+            }
         }
 
         // Sky system