AI: Set ranged mode automatically for guards who have spell lists

src/game/AI/BaseAI/GuardAI.cpp

@@ -89,12 +89,3 @@ void GuardAI::MoveInLineOfSight(Unit* who)
         }
     }
 }
-
-void GuardAI::UpdateAI(const uint32 /*diff*/)
-{
-    // update i_victimGuid if i_creature.GetVictim() !=0 and changed
-    if (!m_creature->SelectHostileTarget() || !m_creature->GetVictim())
-        return;
-
-    DoMeleeAttackIfReady();
-}

src/game/AI/BaseAI/GuardAI.h

@@ -38,7 +38,6 @@ class GuardAI : public CreatureAI
 
         void MoveInLineOfSight(Unit* who) override;
 
-        void UpdateAI(const uint32 diff) override;
         static int Permissible(const Creature* creature);
     protected:
         std::string GetAIName() override { return "GuardAI"; }

src/game/AI/ScriptDevAI/base/guard_ai.cpp

@@ -59,6 +59,26 @@ void guardAI::JustDied(Unit* killer)
         m_creature->SendZoneUnderAttackMessage(pPlayer);
 }
 
+void guardAI::JustRespawned()
+{
+    CombatAI::JustRespawned();
+    const auto& spellList = GetSpellList();
+    if (spellList.ChanceRangedAttack)
+    {
+        for (auto& spell : spellList.Spells)
+        {
+            if (spell.second.Flags & SPELL_LIST_FLAG_RANGED_ACTION)
+            {
+                SpellEntry const* spellInfo = sSpellTemplate.LookupEntry<SpellEntry>(spell.second.SpellId);
+                if (!spellInfo)
+                    continue;
+                SetRangedMode(true, CalculateSpellRange(spellInfo) * 0.8f, TYPE_PROXIMITY);
+                break;
+            }
+        }
+    }
+}
+
 void guardAI::DoReplyToTextEmote(uint32 textEmote)
 {
     switch (textEmote)

src/game/AI/ScriptDevAI/base/guard_ai.h

@@ -82,6 +82,7 @@ struct guardAI : public CombatAI
         void Aggro(Unit* who) override;
 
         void JustDied(Unit* /*killer*/) override;
+        void JustRespawned() override;
 
         // Commonly used for guards in main cities
         void DoReplyToTextEmote(uint32 textEmote);