refactor(Scripts/RuinsOfAhnQiraj): Buru eggs (#12822)

data/sql/updates/pending_db_world/rev_1661155287989922600.sql

@@ -0,0 +1,6 @@
+--
+UPDATE `creature` SET `spawntimesecs` = 120 WHERE `id1` = 15514;
+
+DELETE FROM `conditions` WHERE (`SourceTypeOrReferenceId` = 29) AND (`SourceEntry` = 15514) AND (`SourceId` = 0) AND (`ConditionTypeOrReference` = 13);
+INSERT INTO `conditions` (`SourceTypeOrReferenceId`, `SourceGroup`, `SourceEntry`, `SourceId`, `ElseGroup`, `ConditionTypeOrReference`, `ConditionTarget`, `ConditionValue1`, `ConditionValue2`, `ConditionValue3`, `NegativeCondition`, `ErrorType`, `ErrorTextId`, `ScriptName`, `Comment`) VALUES
+(29, 0, 15514, 0, 0, 13, 0, 16, 2, 0, 1, 0, 0, '', 'Buru Egg spawn only if Buru is in egg phase.');

src/server/game/Spells/SpellInfoCorrections.cpp

@@ -4354,6 +4354,13 @@ void SpellMgr::LoadSpellInfoCorrections()
         spellInfo->Effects[EFFECT_1].Effect = 0;
     });
 
+    // Explosion
+    ApplySpellFix({ 5255 }, [](SpellInfo* spellInfo)
+    {
+        spellInfo->AttributesEx2 |= SPELL_ATTR2_IGNORE_LINE_OF_SIGHT;
+        spellInfo->AttributesEx3 |= SPELL_ATTR3_ALWAYS_HIT;
+    });
+
     for (uint32 i = 0; i < GetSpellInfoStoreSize(); ++i)
     {
         SpellInfo* spellInfo = mSpellInfoMap[i];

src/server/scripts/Kalimdor/RuinsOfAhnQiraj/boss_buru.cpp

@@ -45,14 +45,13 @@ enum Events
 {
     EVENT_DISMEMBER             = 1,
     EVENT_GATHERING_SPEED       = 2,
-    EVENT_CREEPING_PLAGUE       = 3,
+    EVENT_CREEPING_PLAGUE       = 3
-    EVENT_RESPAWN_EGG           = 4,
 };
 
 enum Phases
 {
-    PHASE_EGG                   = 0,
+    PHASE_EGG                   = 1,
-    PHASE_TRANSFORM             = 1
+    PHASE_TRANSFORM             = 2
 };
 
 struct boss_buru : public BossAI
@@ -65,8 +64,10 @@ struct boss_buru : public BossAI
 
         DoCastSelf(SPELL_FULL_SPEED, true);
 
+        _phase = PHASE_EGG;
+        instance->SetData(DATA_BURU_PHASE, _phase);
+
         ManipulateEggs(true);
-        _eggs.clear();
     }
 
     void ManipulateEggs(bool respawn)
@@ -83,11 +84,12 @@ struct boss_buru : public BossAI
         me->AddThreat(who, 1000000.f);
         Talk(EMOTE_TARGET, who);
         DoCastSelf(SPELL_THORNS);
+        _phase = PHASE_EGG;
+        instance->SetData(DATA_BURU_PHASE, _phase);
         ManipulateEggs(true);
         me->RemoveAurasDueToSpell(SPELL_FULL_SPEED);
         events.ScheduleEvent(EVENT_DISMEMBER, 5s);
         events.ScheduleEvent(EVENT_GATHERING_SPEED, 2s);
-        _phase = PHASE_EGG;
     }
 
     void SpellHit(Unit* /*caster*/, SpellInfo const* spell) override
@@ -125,19 +127,9 @@ struct boss_buru : public BossAI
         }
     }
 
-    void SetGUID(ObjectGuid const guid, int32 /*type*/) override
-    {
-        _eggs.push_back(guid);
-        events.ScheduleEvent(EVENT_RESPAWN_EGG, 120s);
-    }
-
     void DamageTaken(Unit* attacker, uint32& damage, DamageEffectType, SpellSchoolMask) override
     {
-        if (attacker->GetEntry() != NPC_BURU_EGG && _phase == PHASE_EGG)
+        if (attacker->GetEntry() == NPC_BURU_EGG)
-        {
-            damage = damage * 0.01f; // 99% dmg resist
-        }
-        else if (attacker->GetEntry() == NPC_BURU_EGG)
         {
             me->LowerPlayerDamageReq(damage);
         }
@@ -150,6 +142,7 @@ struct boss_buru : public BossAI
             me->RemoveAurasDueToSpell(SPELL_GATHERING_SPEED);
             events.Reset();
             _phase = PHASE_TRANSFORM;
+            instance->SetData(DATA_BURU_PHASE, _phase);
             DoResetThreat();
             events.ScheduleEvent(EVENT_CREEPING_PLAGUE, 2s);
             DoCastSelf(SPELL_BURU_TRANSFORM);
@@ -179,12 +172,6 @@ struct boss_buru : public BossAI
                     DoCastAOE(SPELL_CREEPING_PLAGUE);
                     events.ScheduleEvent(EVENT_CREEPING_PLAGUE, 6s);
                     break;
-                case EVENT_RESPAWN_EGG:
-                    if (Creature* egg = me->GetMap()->GetCreature(*_eggs.begin()))
-                        egg->Respawn();
-
-                    _eggs.pop_front();
-                    break;
                 default:
                     break;
             }
@@ -194,7 +181,6 @@ struct boss_buru : public BossAI
     }
 private:
     uint8 _phase;
-    GuidList _eggs;
 };
 
 struct npc_buru_egg : public ScriptedAI
@@ -204,6 +190,7 @@ struct npc_buru_egg : public ScriptedAI
         _instance = me->GetInstanceScript();
         SetCombatMovement(false);
         me->SetReactState(REACT_PASSIVE);
+        me->SetControlled(true, UNIT_STATE_STUNNED);
     }
 
     void EnterCombat(Unit* attacker) override
@@ -238,14 +225,17 @@ struct npc_buru_egg : public ScriptedAI
         {
             if (Creature* buru = _instance->GetCreature(DATA_BURU))
             {
-                DoCastSelf(SPELL_EXPLODE);
+                DoCastSelf(SPELL_EXPLODE, true);
                 DoCastSelf(SPELL_BURU_EGG_TRIGGER, true);
                 buru->CastSpell(buru, SPELL_CREATURE_SPECIAL, true);
-                if (buru->GetAI())
-                    buru->AI()->SetGUID(me->GetGUID());
             }
         }
+
+        me->DespawnOrUnsummon(5000);
     }
+
+    void UpdateAI(uint32 /*diff*/) override { }
+
 private:
     InstanceScript* _instance;
 };

src/server/scripts/Kalimdor/RuinsOfAhnQiraj/instance_ruins_of_ahnqiraj.cpp

@@ -75,6 +75,7 @@ public:
             SetBossNumber(NUM_ENCOUNTER);
             LoadObjectData(creatureData, nullptr);
             _rajaxWaveCounter = 0;
+            _buruPhase = 1;
         }
 
         void OnPlayerEnter(Player* player) override
@@ -150,20 +151,35 @@ public:
             }
         }
 
-        void SetData(uint32 type, uint32 /*data*/) override
+        void SetData(uint32 type, uint32 data) override
         {
-            if (type == DATA_RAJAXX_WAVE_ENGAGED)
+            switch (type)
             {
-                _scheduler.CancelGroup(GROUP_RAJAXX_WAVE_TIMER);
+                case DATA_RAJAXX_WAVE_ENGAGED:
-                _scheduler.Schedule(2min, [this](TaskContext context)
+                    _scheduler.CancelGroup(GROUP_RAJAXX_WAVE_TIMER);
-                {
+                    _scheduler.Schedule(2min, [this](TaskContext context)
-                    CallNextRajaxxLeader();
+                    {
-                    context.SetGroup(GROUP_RAJAXX_WAVE_TIMER);
+                        CallNextRajaxxLeader();
-                    context.Repeat();
+                        context.SetGroup(GROUP_RAJAXX_WAVE_TIMER);
-                });
+                        context.Repeat();
+                    });
+                    break;
+                case DATA_BURU_PHASE:
+                    _buruPhase = data;
+                    break;
+                default:
+                    break;
             }
         }
 
+        uint32 GetData(uint32 type) const override
+        {
+            if (type == DATA_BURU_PHASE)
+                return _buruPhase;
+
+            return 0;
+        }
+
         void OnUnitDeath(Unit* unit) override
         {
             if (Creature* creature = unit->ToCreature())
@@ -362,6 +378,7 @@ public:
         ObjectGuid _andorovGUID;
         GuidVector _sandVortexes;
         uint32 _rajaxWaveCounter;
+        uint8 _buruPhase;
         TaskScheduler _scheduler;
     };
 

src/server/scripts/Kalimdor/RuinsOfAhnQiraj/ruins_of_ahnqiraj.h

@@ -43,6 +43,8 @@ enum DataTypes
     DATA_ZERRAN             = 14,
     DATA_ANDOROV            = 15,
 
+    DATA_BURU_PHASE         = 16,
+
     DATA_ENGAGED_FORMATION  = 1
 };