Move getArmorRating to MWWorld::Class.

apps/openmw/mwbase/mechanicsmanager.hpp

@@ -83,9 +83,6 @@ namespace MWBase
             virtual int getDerivedDisposition(const MWWorld::Ptr& ptr) = 0;
             ///< Calculate the diposition of an NPC toward the player.
 
-            virtual float getArmorRating (const MWWorld::Ptr& ptr) = 0;
-            ///< Calculate the combined armor rating of an NPC.
-
             virtual int countDeaths (const std::string& id) const = 0;
             ///< Return the number of deaths for actors with the given ID.
 

apps/openmw/mwclass/creature.cpp

@@ -191,6 +191,12 @@ namespace MWClass
         return info;
     }
 
+    float Creature::getArmorRating (const MWWorld::Ptr& ptr) const
+    {
+        /// \todo add Shield magic effect magnitude here, controlled by a GMST (Vanilla vs MCP behaviour)
+        return 0.f;
+    }
+
     float Creature::getCapacity (const MWWorld::Ptr& ptr) const
     {
         const MWMechanics::CreatureStats& stats = getCreatureStats (ptr);

apps/openmw/mwclass/creature.hpp

@@ -54,6 +54,9 @@ namespace MWClass
             ///< Returns total weight of objects inside this object (including modifications from magic
             /// effects). Throws an exception, if the object can't hold other objects.
 
+            virtual float getArmorRating (const MWWorld::Ptr& ptr) const;
+            ///< @return combined armor rating of this actor
+
             virtual bool isEssential (const MWWorld::Ptr& ptr) const;
             ///< Is \a ptr essential? (i.e. may losing \a ptr make the game unwinnable)
             

apps/openmw/mwclass/npc.cpp

@@ -505,6 +505,55 @@ namespace MWClass
         stats.useSkill (skill, *class_, usageType);
     }
 
+    float Npc::getArmorRating (const MWWorld::Ptr& ptr) const
+    {
+        MWWorld::InventoryStore& invStore = MWWorld::Class::get(ptr).getInventoryStore(ptr);
+        const MWWorld::Store<ESM::GameSetting> &gmst =
+            MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>();
+
+        int ratings[MWWorld::InventoryStore::Slots];
+
+        int iBaseArmorSkill = gmst.find("iBaseArmorSkill")->getInt();
+        float fUnarmoredBase1 = gmst.find("fUnarmoredBase1")->getFloat();
+        float fUnarmoredBase2 = gmst.find("fUnarmoredBase2")->getFloat();
+        int unarmoredSkill = MWWorld::Class::get(ptr).getNpcStats(ptr).getSkill(ESM::Skill::Unarmored).getModified();
+
+        for (int i = 0; i < MWWorld::InventoryStore::Slots; ++i)
+        {
+            MWWorld::ContainerStoreIterator it = invStore.getSlot(i);
+            if (it == invStore.end() || it->getTypeName() != typeid(ESM::Armor).name())
+            {
+                // unarmored
+                ratings[i] = (fUnarmoredBase1 * unarmoredSkill) * (fUnarmoredBase2 * unarmoredSkill);
+            }
+            else
+            {
+                MWWorld::LiveCellRef<ESM::Armor> *ref =
+                    it->get<ESM::Armor>();
+
+                int armorSkillType = MWWorld::Class::get(*it).getEquipmentSkill(*it);
+                int armorSkill = MWWorld::Class::get(ptr).getNpcStats(ptr).getSkill(armorSkillType).getModified();
+
+                if (ref->mBase->mData.mWeight == 0)
+                    ratings[i] = ref->mBase->mData.mArmor;
+                else
+                    ratings[i] = ref->mBase->mData.mArmor * armorSkill / iBaseArmorSkill;
+            }
+        }
+
+        float shield = MWWorld::Class::get(ptr).getCreatureStats(ptr).getMagicEffects().get(ESM::MagicEffect::Shield).mMagnitude;
+
+        return ratings[MWWorld::InventoryStore::Slot_Cuirass] * 0.3
+                + (ratings[MWWorld::InventoryStore::Slot_CarriedLeft] + ratings[MWWorld::InventoryStore::Slot_Helmet]
+                    + ratings[MWWorld::InventoryStore::Slot_Greaves] + ratings[MWWorld::InventoryStore::Slot_Boots]
+                    + ratings[MWWorld::InventoryStore::Slot_LeftPauldron] + ratings[MWWorld::InventoryStore::Slot_RightPauldron]
+                    ) * 0.1
+                + (ratings[MWWorld::InventoryStore::Slot_LeftGauntlet] + MWWorld::InventoryStore::Slot_RightGauntlet)
+                    * 0.05
+                + shield;
+    }
+
+
     void Npc::adjustRotation(const MWWorld::Ptr& ptr,float& x,float& y,float& z) const
     {
         y = 0;

apps/openmw/mwclass/npc.hpp

@@ -104,6 +104,9 @@ namespace MWClass
             ///< Returns total weight of objects inside this object (including modifications from magic
             /// effects). Throws an exception, if the object can't hold other objects.
 
+            virtual float getArmorRating (const MWWorld::Ptr& ptr) const;
+            ///< @return combined armor rating of this actor
+
             virtual bool apply (const MWWorld::Ptr& ptr, const std::string& id,
                 const MWWorld::Ptr& actor) const;
             ///< Apply \a id on \a ptr.

apps/openmw/mwgui/inventorywindow.cpp

@@ -292,7 +292,7 @@ namespace MWGui
         mAvatarImage->setImageTexture("CharacterPreview");
 
         mArmorRating->setCaptionWithReplacing ("#{sArmor}: "
-            + boost::lexical_cast<std::string>(static_cast<int>(MWBase::Environment::get().getMechanicsManager()->getArmorRating(mPtr))));
+            + boost::lexical_cast<std::string>(static_cast<int>(MWWorld::Class::get(mPtr).getArmorRating(mPtr))));
     }
 
     void InventoryWindow::pickUpObject (MWWorld::Ptr object)

apps/openmw/mwmechanics/mechanicsmanagerimp.cpp

@@ -669,52 +669,4 @@ namespace MWMechanics
             mActors.skipAnimation(ptr);
     }
 
-    float MechanicsManager::getArmorRating(const MWWorld::Ptr &ptr)
-    {
-        MWWorld::InventoryStore& invStore = MWWorld::Class::get(ptr).getInventoryStore(ptr);
-        const MWWorld::Store<ESM::GameSetting> &gmst =
-            MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>();
-
-        int ratings[MWWorld::InventoryStore::Slots];
-
-        int iBaseArmorSkill = gmst.find("iBaseArmorSkill")->getInt();
-        float fUnarmoredBase1 = gmst.find("fUnarmoredBase1")->getFloat();
-        float fUnarmoredBase2 = gmst.find("fUnarmoredBase2")->getFloat();
-        int unarmoredSkill = MWWorld::Class::get(ptr).getNpcStats(ptr).getSkill(ESM::Skill::Unarmored).getModified();
-
-        for (int i = 0; i < MWWorld::InventoryStore::Slots; ++i)
-        {
-            MWWorld::ContainerStoreIterator it = invStore.getSlot(i);
-            if (it == invStore.end() || it->getTypeName() != typeid(ESM::Armor).name())
-            {
-                // unarmored
-                ratings[i] = (fUnarmoredBase1 * unarmoredSkill) * (fUnarmoredBase2 * unarmoredSkill);
-            }
-            else
-            {
-                MWWorld::LiveCellRef<ESM::Armor> *ref =
-                    it->get<ESM::Armor>();
-
-                int armorSkillType = MWWorld::Class::get(*it).getEquipmentSkill(*it);
-                int armorSkill = MWWorld::Class::get(ptr).getNpcStats(ptr).getSkill(armorSkillType).getModified();
-
-                if (ref->mBase->mData.mWeight == 0)
-                    ratings[i] = ref->mBase->mData.mArmor;
-                else
-                    ratings[i] = ref->mBase->mData.mArmor * armorSkill / iBaseArmorSkill;
-            }
-        }
-
-        float shield = MWWorld::Class::get(ptr).getCreatureStats(ptr).getMagicEffects().get(ESM::MagicEffect::Shield).mMagnitude;
-
-        return ratings[MWWorld::InventoryStore::Slot_Cuirass] * 0.3
-                + (ratings[MWWorld::InventoryStore::Slot_CarriedLeft] + ratings[MWWorld::InventoryStore::Slot_Helmet]
-                    + ratings[MWWorld::InventoryStore::Slot_Greaves] + ratings[MWWorld::InventoryStore::Slot_Boots]
-                    + ratings[MWWorld::InventoryStore::Slot_LeftPauldron] + ratings[MWWorld::InventoryStore::Slot_RightPauldron]
-                    ) * 0.1
-                + (ratings[MWWorld::InventoryStore::Slot_LeftGauntlet] + MWWorld::InventoryStore::Slot_RightGauntlet)
-                    * 0.05
-                + shield;
-    }
-
 }

apps/openmw/mwmechanics/mechanicsmanagerimp.hpp

@@ -88,9 +88,6 @@ namespace MWMechanics
             virtual int getDerivedDisposition(const MWWorld::Ptr& ptr);
             ///< Calculate the diposition of an NPC toward the player.
 
-            virtual float getArmorRating (const MWWorld::Ptr& ptr);
-            ///< Calculate the combined armor rating of an NPC.
-
             virtual int countDeaths (const std::string& id) const;
             ///< Return the number of deaths for actors with the given ID.
             

apps/openmw/mwworld/class.cpp

@@ -172,6 +172,11 @@ namespace MWWorld
         return false;
     }
 
+    float Class::getArmorRating (const MWWorld::Ptr& ptr) const
+    {
+        throw std::runtime_error("Class does not support armor rating");
+    }
+
     const Class& Class::get (const std::string& key)
     {
         std::map<std::string, boost::shared_ptr<Class> >::const_iterator iter = sClasses.find (key);

apps/openmw/mwworld/class.hpp

@@ -215,6 +215,9 @@ namespace MWWorld
             ///< Return the down sound ID of \a ptr or throw an exception, if class does not support ID retrieval
             /// (default implementation: throw an exception)
 
+            virtual float getArmorRating (const MWWorld::Ptr& ptr) const;
+            ///< @return combined armor rating of this actor
+
             virtual std::string getInventoryIcon (const MWWorld::Ptr& ptr) const;
             ///< Return name of inventory icon.