[7794] Add DK pet type support for proper show it in client Pet tab. Author: Astellar

--HG--
branch : trunk

src/game/Pet.h

@@ -126,6 +126,8 @@ typedef std::vector<uint32> AutoSpellList;
 #define PET_FOLLOW_DIST  1
 #define PET_FOLLOW_ANGLE (M_PI/2)
 
+class Player;
+
 class Pet : public Guardian
 {
     public:
@@ -140,6 +142,8 @@ class Pet : public Guardian
         bool isControlled() const { return getPetType()==SUMMON_PET || getPetType()==HUNTER_PET; }
         bool isTemporarySummoned() const { return m_duration > 0; }
 
+        bool IsPermanentPetFor(Player* owner);              // pet have tab in character windows and set UNIT_FIELD_PETNUMBER
+
         bool Create (uint32 guidlow, Map *map, uint32 phaseMask, uint32 Entry, uint32 pet_number);
         bool CreateBaseAtCreature(Creature* creature);
         bool LoadPetFromDB( Player* owner,uint32 petentry = 0,uint32 petnumber = 0, bool current = false );