build fix

src/server/scripts/Northrend/Naxxramas/naxxramas.h

@@ -18,6 +18,9 @@
 #ifndef DEF_NAXXRAMAS_H
 #define DEF_NAXXRAMAS_H
 
+#include "CreatureAIImpl.h"
+
+#define NaxxramasScriptName "instance_naxxramas"
 #define DataHeader "NAX"
 
 uint32 const EncounterCount     = 15;
@@ -212,17 +215,12 @@ enum NAXInstanceTexts
     SAY_DIALOGUE_SAPPHIRON_LICH_KING2 = 2
 };
 
-/*
-template<class AI>
-CreatureAI* GetNaxxramasAI(Creature* creature)
-{
-    if (InstanceMap* instance = creature->GetMap()->ToInstanceMap())
-        if (instance->GetInstanceScript())
-            if (instance->GetScriptId() == sObjectMgr->GetScriptId(NaxxramasScriptName))
-                return new AI(creature);
 
-    return NULL;
+template <class AI, class T>
+inline AI* GetNaxxramasAI(T* obj)
+{
+    return GetInstanceAI<AI>(obj, NaxxramasScriptName);
 }
-*/
+#define RegisterNaxxramasCreatureAI(ai_name) RegisterCreatureAIWithFactory(ai_name, GetNaxxramasAI)
 
 #endif