fix(Scripts/LBRS): Quartermaster Zigris (#9077)

src/server/scripts/EasternKingdoms/BlackrockMountain/BlackrockSpire/blackrock_spire.h

@@ -145,4 +145,6 @@ inline AI* GetBlackrockSpireAI(T* obj)
     return GetInstanceAI<AI>(obj, BRSScriptName);
 }
 
+#define RegisterBlackrockSpireCreatureAI(ai_name) RegisterCreatureAIWithFactory(ai_name, GetBlackrockSpireAI)
+
 #endif

src/server/scripts/EasternKingdoms/BlackrockMountain/BlackrockSpire/boss_quartermaster_zigris.cpp

@@ -0,0 +1,151 @@
+/*
+ * This file is part of the AzerothCore Project. See AUTHORS file for Copyright information
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Affero General Public License as published by the
+ * Free Software Foundation; either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "ScriptMgr.h"
+#include "blackrock_spire.h"
+#include "ScriptedCreature.h"
+#include "SpellInfo.h"
+
+enum Spells
+{
+    SPELL_SHOOT                     = 16496,
+    SPELL_STUNBOMB                  = 16497,
+    SPELL_HEALING_POTION            = 15504,
+    SPELL_HOOKEDNET                 = 15609
+};
+
+enum Events
+{
+    EVENT_STUN_BOMB                 = 1,
+    EVENT_HOOKED_NET,
+    EVENT_SHOOT
+};
+
+struct boss_quartermaster_zigris : public BossAI
+{
+    boss_quartermaster_zigris(Creature* creature) : BossAI(creature, DATA_QUARTERMASTER_ZIGRIS)
+    {
+        _hasDrunkPotion = false;
+    }
+
+    void Reset() override
+    {
+        _Reset();
+        SetCombatMovement(false);
+        _hasDrunkPotion = false;
+    }
+
+    void EnterCombat(Unit* who) override
+    {
+        BossAI::EnterCombat(who);
+        events.ScheduleEvent(EVENT_STUN_BOMB, 16000);
+        events.ScheduleEvent(EVENT_HOOKED_NET, 14000);
+        events.ScheduleEvent(EVENT_SHOOT, 1000);
+    }
+
+    void DamageTaken(Unit* /*attacker*/, uint32& damage, DamageEffectType /*effType*/, SpellSchoolMask /*schoolMask*/) override
+    {
+        if (!_hasDrunkPotion && me->HealthBelowPctDamaged(50, damage))
+        {
+            _hasDrunkPotion = true;
+            DoCastSelf(SPELL_HEALING_POTION, true);
+        }
+    }
+
+    void JustDied(Unit* /*killer*/) override
+    {
+        _JustDied();
+    }
+
+    void SpellHitTarget(Unit* /*target*/, const SpellInfo* spellInfo) override
+    {
+        if (spellInfo->Id == SPELL_STUNBOMB || spellInfo->Id == SPELL_HOOKEDNET)
+        {
+            if (me->IsWithinMeleeRange(me->GetVictim()))
+            {
+                me->GetMotionMaster()->MoveBackwards(me->GetVictim(), 10.0f);
+            }
+        }
+    }
+
+    void UpdateAI(uint32 diff) override
+    {
+        if (!UpdateVictim())
+        {
+            return;
+        }
+
+        events.Update(diff);
+
+        if (me->HasUnitState(UNIT_STATE_CASTING))
+        {
+            return;
+        }
+
+        while (uint32 eventId = events.ExecuteEvent())
+        {
+            switch (eventId)
+            {
+                case EVENT_STUN_BOMB:
+                    DoCastVictim(SPELL_STUNBOMB);
+                    events.ScheduleEvent(EVENT_STUN_BOMB, 14000);
+                    break;
+                case EVENT_HOOKED_NET:
+                    if (me->IsWithinMeleeRange(me->GetVictim()))
+                    {
+                        DoCastVictim(SPELL_HOOKEDNET);
+                        events.RepeatEvent(16000);
+                    }
+                    else
+                    {
+                        events.RepeatEvent(3000);
+                    }
+                    break;
+                case EVENT_SHOOT:
+                    if (!me->IsWithinMeleeRange(me->GetVictim()) && me->IsWithinLOSInMap(me->GetVictim()))
+                    {
+                        DoCastVictim(SPELL_SHOOT);
+                        me->GetMotionMaster()->Clear();
+                        SetCombatMovement(false);
+                    }
+                    else if (!me->IsWithinLOSInMap(me->GetVictim()))
+                    {
+                        SetCombatMovement(true);
+                        me->GetMotionMaster()->Clear();
+                        me->GetMotionMaster()->MoveChase(me->GetVictim());
+                    }
+                    events.RepeatEvent(2000);
+                    break;
+            }
+
+            if (me->HasUnitState(UNIT_STATE_CASTING))
+            {
+                return;
+            }
+        }
+
+        DoMeleeAttackIfReady();
+    }
+
+    private:
+        bool _hasDrunkPotion;
+};
+
+void AddSC_boss_quartermasterzigris()
+{
+    RegisterBlackrockSpireCreatureAI(boss_quartermaster_zigris);
+}

src/server/scripts/EasternKingdoms/eastern_kingdoms_script_loader.cpp

@@ -44,6 +44,7 @@ void AddSC_boss_gyth();
 void AddSC_boss_rend_blackhand();
 void AddSC_boss_urok_doomhowl();
 void AddSC_boss_solakar_flamewreath();
+void AddSC_boss_quartermasterzigris();
 void AddSC_instance_blackrock_spire();
 void AddSC_boss_razorgore();                 //Blackwing lair
 void AddSC_boss_vaelastrasz();
@@ -183,6 +184,7 @@ void AddEasternKingdomsScripts()
     AddSC_boss_solakar_flamewreath();
     AddSC_boss_rend_blackhand();
     AddSC_boss_urok_doomhowl();
+    AddSC_boss_quartermasterzigris();
     AddSC_instance_blackrock_spire();
     AddSC_boss_razorgore();                 //Blackwing lair
     AddSC_boss_vaelastrasz();