fix(Core/SmartScripts): Implemented new target type: SMART_TARGET_SUM… (#13880)

* fix(Core/SmartScripts): Implemented new target type: SMART_TARGET_SUMMONED_CREATURES.

Fixes #13787

* Update.

* Update.

data/sql/updates/pending_db_world/rev_1668887952245656900.sql

@@ -0,0 +1,6 @@
+--
+DELETE FROM `smart_scripts` WHERE `entryorguid` IN (18498,18499,18500,18501,18503) AND `source_type`=0 AND `event_type` IN (1, 7);
+
+DELETE FROM `smart_scripts` WHERE `entryorguid`=18497 AND `source_type`=0 AND `id`=6;
+INSERT INTO `smart_scripts` VALUES
+(18497,0,6,0,7,0,100,0,0,0,0,0,0,41,0,0,0,0,0,0,204,0,0,0,0,0,0,0,0,'Auchenai Monk - On Evade - Despawn all summons');

src/server/game/AI/SmartScripts/SmartAI.cpp

@@ -810,6 +810,7 @@ void SmartAI::KilledUnit(Unit* victim)
 void SmartAI::JustSummoned(Creature* creature)
 {
     GetScript()->ProcessEventsFor(SMART_EVENT_SUMMONED_UNIT, creature);
+    GetScript()->AddCreatureSummon(creature->GetGUID());
 }
 
 void SmartAI::SummonedCreatureDies(Creature* summon, Unit* /*killer*/)
@@ -890,6 +891,7 @@ void SmartAI::DamageDealt(Unit* doneTo, uint32& damage, DamageEffectType /*damag
 void SmartAI::SummonedCreatureDespawn(Creature* unit)
 {
     GetScript()->ProcessEventsFor(SMART_EVENT_SUMMON_DESPAWNED, unit);
+    GetScript()->RemoveCreatureSummon(unit->GetGUID());
 }
 
 void SmartAI::CorpseRemoved(uint32& respawnDelay)

src/server/game/AI/SmartScripts/SmartScript.cpp

@@ -3334,6 +3334,24 @@ void SmartScript::GetTargets(ObjectVector& targets, SmartScriptHolder const& e,
                     }
                 }
             }
+            break;
+        }
+        case SMART_TARGET_SUMMONED_CREATURES:
+        {
+            if (me)
+            {
+                for (ObjectGuid const& guid : _summonList)
+                {
+                    if (!e.target.summonedCreatures.entry || guid.GetEntry() == e.target.summonedCreatures.entry)
+                    {
+                        if (Creature* creature = me->GetMap()->GetCreature(guid))
+                        {
+                            targets.push_back(creature);
+                        }
+                    }
+                }
+            }
+            break;
         }
         case SMART_TARGET_NONE:
         case SMART_TARGET_POSITION:
@@ -4560,3 +4578,13 @@ bool SmartScript::IsInPhase(uint32 p) const
 
     return ((1 << (mEventPhase - 1)) & p) != 0;
 }
+
+void SmartScript::AddCreatureSummon(ObjectGuid const& guid)
+{
+    _summonList.insert(guid);
+}
+
+void SmartScript::RemoveCreatureSummon(ObjectGuid const& guid)
+{
+    _summonList.erase(guid);
+}

src/server/game/AI/SmartScripts/SmartScript.h

@@ -232,6 +232,9 @@ public:
     bool AllowPhaseReset() const { return _allowPhaseReset; }
     void SetPhaseReset(bool allow) { _allowPhaseReset = allow; }
 
+    void AddCreatureSummon(ObjectGuid const& guid);
+    void RemoveCreatureSummon(ObjectGuid const& guid);
+
 private:
     void IncPhase(uint32 p);
     void DecPhase(uint32 p);
@@ -306,6 +309,8 @@ private:
         SmartScriptHolder s;
         return s;
     }
+
+    GuidUnorderedSet _summonList;
 };
 
 #endif

src/server/game/AI/SmartScripts/SmartScriptMgr.cpp

@@ -413,6 +413,14 @@ bool SmartAIMgr::IsTargetValid(SmartScriptHolder const& e)
                  return false;
             }
             break;
+        case SMART_TARGET_SUMMONED_CREATURES:
+        {
+            if (e.target.summonedCreatures.entry && !IsCreatureValid(e, e.target.summonedCreatures.entry))
+            {
+                return false;
+            }
+            break;
+        }
         case SMART_TARGET_HOSTILE_SECOND_AGGRO:
         case SMART_TARGET_HOSTILE_LAST_AGGRO:
         case SMART_TARGET_HOSTILE_RANDOM:

src/server/game/AI/SmartScripts/SmartScriptMgr.h

@@ -1407,8 +1407,9 @@ enum SMARTAI_TARGETS
     SMART_TARGET_PLAYER_WITH_AURA               = 201,  // spellId, negation, MaxDist, MinDist, set target.o to a number to random resize the list
     SMART_TARGET_RANDOM_POINT                   = 202,  // range, amount (for summoning creature), self als middle (0/1) else use xyz
     SMART_TARGET_ROLE_SELECTION                 = 203,  // Range Max, TargetMask (Tanks (1), Healer (2) Damage (4)), resize list
+    SMART_TARGET_SUMMONED_CREATURES             = 204,  // Entry
 
-    SMART_TARGET_AC_END                         = 204   // placeholder
+    SMART_TARGET_AC_END                         = 205   // placeholder
 };
 
 struct SmartTarget
@@ -1564,6 +1565,11 @@ struct SmartTarget
             uint32 distMin;
         } playerWithAura;
 
+        struct
+        {
+            uint32 entry;
+        } summonedCreatures;
+
         struct
         {
             uint32 param1;