Port https://github.com/TrinityCore/TrinityCore/commit/f913f3bb8977c127d200d5d4a608ab434b21bbcd

src/server/game/Entities/GameObject/GameObject.cpp

@@ -33,6 +33,7 @@
 #include "UpdateFieldFlags.h"
 #include "World.h"
 #include "Transport.h"
+#include "GossipDef.h"
 
 GameObject::GameObject() : WorldObject(false), MapObject(),
     m_model(nullptr), m_goValue(), m_AI(nullptr)
@@ -721,7 +722,6 @@ void GameObject::Update(uint32 diff)
             break;
         }
     }
-    sScriptMgr->OnGameObjectUpdate(this, diff);
 }
 
 void GameObject::Refresh()
@@ -1239,9 +1239,7 @@ void GameObject::Use(Unit* user)
 
     if (Player* playerUser = user->ToPlayer())
     {
-        if (sScriptMgr->OnGossipHello(playerUser, this))
-            return;
-
+        playerUser->PlayerTalkClass->ClearMenus();
         if (AI()->GossipHello(playerUser, false))
             return;
     }
@@ -2068,7 +2066,7 @@ void GameObject::SetDestructibleState(GameObjectDestructibleState state, Player*
         case GO_DESTRUCTIBLE_DAMAGED:
         {
             EventInform(m_goInfo->building.damagedEvent, eventInvoker);
-            sScriptMgr->OnGameObjectDamaged(this, eventInvoker);
+            AI()->Damaged(eventInvoker, m_goInfo->building.damageEvent);
 
             RemoveFlag(GAMEOBJECT_FLAGS, GO_FLAG_DESTROYED);
             SetFlag(GAMEOBJECT_FLAGS, GO_FLAG_DAMAGED);
@@ -2092,8 +2090,9 @@ void GameObject::SetDestructibleState(GameObjectDestructibleState state, Player*
         }
         case GO_DESTRUCTIBLE_DESTROYED:
         {
-            sScriptMgr->OnGameObjectDestroyed(this, eventInvoker);
             EventInform(m_goInfo->building.destroyedEvent, eventInvoker);
+            AI()->Destroyed(eventInvoker, m_goInfo->building.destroyedEvent);
+
             if (eventInvoker)
                 if (Battleground* bg = eventInvoker->GetBattleground())
                     bg->DestroyGate(eventInvoker, this);
@@ -2146,8 +2145,7 @@ void GameObject::SetLootState(LootState state, Unit* unit)
     else
         m_lootStateUnitGUID.Clear();
 
-    AI()->OnStateChanged(state, unit);
-    sScriptMgr->OnGameObjectLootStateChanged(this, state, unit);
+    AI()->OnLootStateChanged(state, unit);
 
     if (GetGoType() == GAMEOBJECT_TYPE_DOOR) // only set collision for doors on SetGoState
         return;
@@ -2166,7 +2164,8 @@ void GameObject::SetLootState(LootState state, Unit* unit)
 void GameObject::SetGoState(GOState state)
 {
     SetByteValue(GAMEOBJECT_BYTES_1, 0, state);
-    sScriptMgr->OnGameObjectStateChanged(this, state);
+    if (AI())
+        AI()->OnStateChanged(state);
     if (m_model && !IsTransport())
     {
         if (!IsInWorld())