Fixed Carrion Feeder pet talent

Removed useless code for Wolverine Bite

--HG--
branch : trunk

src/server/game/Grids/Notifiers/GridNotifiers.cpp

@@ -349,5 +349,22 @@ bool CannibalizeObjectCheck::operator()(Corpse* u)
     return false;
 }
 
+bool CarrionFeederObjectCheck::operator()(Corpse* u)
+{
+    // ignore bones
+    if (u->GetType() == CORPSE_BONES)
+        return false;
+
+    Player* owner = ObjectAccessor::FindPlayer(u->GetOwnerGUID());
+
+    if (!owner || i_funit->IsFriendlyTo(owner))
+        return false;
+
+    if (i_funit->IsWithinDistInMap(u, i_range))
+        return true;
+
+    return false;
+}
+
 template void ObjectUpdater::Visit<GameObject>(GameObjectMapType &);
 template void ObjectUpdater::Visit<DynamicObject>(DynamicObjectMapType &);

src/server/game/Grids/Notifiers/GridNotifiers.h

@@ -562,6 +562,32 @@ namespace Trinity
             float i_range;
     };
 
+    class CarrionFeederObjectCheck
+    {
+        public:
+            CarrionFeederObjectCheck(Unit* funit, float range) : i_funit(funit), i_range(range) {}
+            bool operator()(Player* u)
+            {
+                if (i_funit->IsFriendlyTo(u) || u->isAlive() || u->isInFlight())
+                    return false;
+
+                return i_funit->IsWithinDistInMap(u, i_range);
+            }
+            bool operator()(Corpse* u);
+            bool operator()(Creature* u)
+            {
+                if (i_funit->IsFriendlyTo(u) || u->isAlive() || u->isInFlight() ||
+                    (u->GetCreatureTypeMask() & CREATURE_TYPEMASK_MECHANICAL_OR_ELEMENTAL) != 0)
+                    return false;
+
+                return i_funit->IsWithinDistInMap(u, i_range);
+            }
+            template<class NOT_INTERESTED> bool operator()(NOT_INTERESTED*) { return false; }
+        private:
+            Unit* const i_funit;
+            float i_range;
+    };
+
     // WorldObject do classes
 
     class RespawnDo

src/server/game/Spells/Spell.cpp

@@ -542,8 +542,13 @@ void Spell::SelectSpellTargets()
                     switch(m_spellInfo->Id)
                     {
                         case 20577:                         // Cannibalize
+                        case 54044:                         // Carrion Feeder
                         {
-                            WorldObject* result = FindCorpseUsing<Trinity::CannibalizeObjectCheck> ();
+                            WorldObject* result = NULL;
+                            if (m_spellInfo->Id == 20577)
+                                result = FindCorpseUsing<Trinity::CannibalizeObjectCheck>();
+                            else
+                                result = FindCorpseUsing<Trinity::CarrionFeederObjectCheck>();
 
                             if (result)
                             {

src/server/game/Spells/SpellEffects.cpp

@@ -715,10 +715,7 @@ void Spell::SpellDamageSchoolDmg(uint32 effect_idx)
                             damage += m_caster->ToPlayer()->GetAmmoDPS()*item->GetProto()->Delay*0.001f;
                         }
                     }
-
                 }
-                else if (m_spellInfo->Id == 53508)
-                    damage *= m_caster->getLevel();
                 break;
             }
             case SPELLFAMILY_PALADIN: