Scripts/Arenas: Implement Mugambala (#31306)

src/server/scripts/Battlegrounds/Mugambala/arena_mugambala.cpp

@@ -0,0 +1,244 @@
+/*
+ * This file is part of the TrinityCore 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 General Public License as published by the
+ * Free Software Foundation; either version 2 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 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 "Battleground.h"
+#include "BattlegroundScript.h"
+#include "Creature.h"
+#include "CreatureAI.h"
+#include "GameObject.h"
+#include "Map.h"
+#include "Player.h"
+#include "ScriptMgr.h"
+#include "SpellScript.h"
+
+namespace Mugambala
+{
+    namespace Actions
+    {
+        static constexpr uint32 ReactionTrigger = 1;
+        static constexpr uint32 ReactionDead = 2;
+    }
+
+    namespace Creatures
+    {
+        static constexpr uint32 JestryTheUntamed = 141962;
+    }
+
+    namespace GameObjects
+    {
+        static constexpr uint32 Door01 = 298780;
+        static constexpr uint32 Door02 = 298781;
+    }
+
+    namespace MapIds
+    {
+        static constexpr uint32 Mugambala = 1911;
+    }
+
+    namespace Spells
+    {
+        static constexpr uint32 ArenaLowHealthCooldownAura = 234031;
+        static constexpr uint32 ZandalarArenaVOCooldownAura = 278700;
+        static constexpr uint32 ZandalarArenaReactionTrigger = 278771;
+    }
+
+    namespace Texts
+    {
+        namespace Jestry
+        {
+            static constexpr uint8 Prepare = 0;
+            static constexpr uint8 Start = 1;
+            static constexpr uint8 ReactionNonGendered = 2;
+            static constexpr uint8 ReactionGenderF = 3;
+            static constexpr uint8 ReactionGenderM = 4;
+            static constexpr uint8 ReactionKill = 5;
+        }
+    }
+}
+
+struct arena_mugambala : ArenaScript
+{
+    explicit arena_mugambala(BattlegroundMap* map) : ArenaScript(map) { }
+
+    void OnStart() override
+    {
+        for (ObjectGuid const& guid : _doorGUIDs)
+        {
+            if (GameObject* door = battlegroundMap->GetGameObject(guid))
+            {
+                door->UseDoorOrButton();
+                door->DespawnOrUnsummon(5s);
+            }
+        }
+
+        if (Creature const* creature = battlegroundMap->GetCreature(_jestryGUID))
+            creature->AI()->Talk(Mugambala::Texts::Jestry::Start);
+    }
+
+    void DoAction(uint32 actionId, WorldObject* source, WorldObject* target) override
+    {
+        switch (actionId)
+        {
+            case Mugambala::Actions::ReactionTrigger:
+                HandleReactionLowHealth(Object::ToPlayer(source));
+                break;
+            case Mugambala::Actions::ReactionDead:
+                HandleKill(Object::ToPlayer(target));
+                break;
+            default:
+                break;
+        }
+    }
+
+    void OnPrepareStage2() override
+    {
+        if (Creature const* creature = battlegroundMap->GetCreature(_jestryGUID))
+            creature->AI()->Talk(Mugambala::Texts::Jestry::Prepare);
+    }
+
+    void OnCreatureCreate(Creature* creature) override
+    {
+        switch (creature->GetEntry())
+        {
+            case Mugambala::Creatures::JestryTheUntamed:
+                _jestryGUID = creature->GetGUID();
+                break;
+            default:
+                break;
+        }
+    }
+
+    void OnGameObjectCreate(GameObject* gameobject) override
+    {
+        switch (gameobject->GetEntry())
+        {
+            case Mugambala::GameObjects::Door01:
+            case Mugambala::GameObjects::Door02:
+                _doorGUIDs.emplace_back(gameobject->GetGUID());
+                break;
+            default:
+                break;
+        }
+    }
+
+    void OnPlayerJoined(Player* player, bool /*inBattleground*/) override
+    {
+        player->CastSpell(nullptr, Mugambala::Spells::ZandalarArenaReactionTrigger, CastSpellExtraArgsInit{
+            .TriggerFlags = TRIGGERED_IGNORE_CAST_IN_PROGRESS | TRIGGERED_DONT_REPORT_CAST_ERROR
+        });
+    }
+
+    void HandleKill(Player const* victim) const
+    {
+        if (!victim)
+            return;
+
+        if (Creature* creature = battlegroundMap->GetCreature(_jestryGUID))
+        {
+            if (creature->HasAura(Mugambala::Spells::ZandalarArenaVOCooldownAura))
+                return;
+
+            creature->AI()->Talk(Mugambala::Texts::Jestry::ReactionKill, victim);
+
+            creature->CastSpell(nullptr, Mugambala::Spells::ZandalarArenaVOCooldownAura, CastSpellExtraArgsInit{
+                .TriggerFlags = TRIGGERED_IGNORE_CAST_IN_PROGRESS | TRIGGERED_DONT_REPORT_CAST_ERROR
+            });
+        }
+    }
+
+    void HandleReactionLowHealth(Player const* victim) const
+    {
+        if (!victim)
+            return;
+
+        if (Creature* creature = battlegroundMap->GetCreature(_jestryGUID))
+        {
+            if (creature->HasAura(Mugambala::Spells::ZandalarArenaVOCooldownAura))
+                return;
+
+            if (urand(0, 1))
+                creature->AI()->Talk(Mugambala::Texts::Jestry::ReactionNonGendered, victim);
+            else if (victim->GetGender() == GENDER_FEMALE)
+                creature->AI()->Talk(Mugambala::Texts::Jestry::ReactionGenderF, victim);
+            else
+                creature->AI()->Talk(Mugambala::Texts::Jestry::ReactionGenderM, victim);
+
+            creature->CastSpell(nullptr, Mugambala::Spells::ZandalarArenaVOCooldownAura, CastSpellExtraArgsInit{
+                .TriggerFlags = TRIGGERED_IGNORE_CAST_IN_PROGRESS | TRIGGERED_DONT_REPORT_CAST_ERROR
+            });
+        }
+    }
+
+private:
+    GuidVector _doorGUIDs;
+    ObjectGuid _jestryGUID;
+};
+
+// 278770 - Zandalar Arena Reaction Trigger - Low Health
+class spell_zandalar_arena_reaction_trigger_low_health : public SpellScript
+{
+    bool Load() override
+    {
+        return GetCaster()->GetMapId() == Mugambala::MapIds::Mugambala;
+    }
+
+    void HandleHit(SpellEffIndex /*effIndex*/) const
+    {
+        Unit* target = GetHitUnit();
+        if (target->HasAura(Mugambala::Spells::ArenaLowHealthCooldownAura))
+            return;
+
+        target->CastSpell(nullptr, Mugambala::Spells::ArenaLowHealthCooldownAura, CastSpellExtraArgsInit{
+            .TriggerFlags = TRIGGERED_IGNORE_CAST_IN_PROGRESS | TRIGGERED_DONT_REPORT_CAST_ERROR
+        });
+
+        if (ZoneScript* zoneScript = target->FindZoneScript())
+            zoneScript->DoAction(Mugambala::Actions::ReactionTrigger, GetCaster(), target);
+    }
+
+    void Register() override
+    {
+        OnEffectHitTarget += SpellEffectFn(spell_zandalar_arena_reaction_trigger_low_health::HandleHit, EFFECT_0, SPELL_EFFECT_SCRIPT_EFFECT);
+    }
+};
+
+// 278771 - Zandalar Arena Reaction Trigger
+class spell_zandalar_arena_reaction_trigger : public AuraScript
+{
+    bool Load() override
+    {
+        return GetTarget()->GetMapId() == Mugambala::MapIds::Mugambala;
+    }
+
+    void HandleProc(ProcEventInfo const& eventInfo) const
+    {
+        if (ZoneScript* zonescript = GetTarget()->FindZoneScript())
+            zonescript->DoAction(Mugambala::Actions::ReactionDead, eventInfo.GetActor(), eventInfo.GetProcTarget());
+    }
+
+    void Register() override
+    {
+        OnProc += AuraProcFn(spell_zandalar_arena_reaction_trigger::HandleProc);
+    }
+};
+
+void AddSC_arena_mugambala()
+{
+    RegisterBattlegroundMapScript(arena_mugambala, Mugambala::MapIds::Mugambala);
+    RegisterSpellScript(spell_zandalar_arena_reaction_trigger_low_health);
+    RegisterSpellScript(spell_zandalar_arena_reaction_trigger);
+}

src/server/scripts/Battlegrounds/battlegrounds_script_loader.cpp

@@ -65,6 +65,8 @@ void AddSC_battleground_deephaul_ravine();
 
 void AddSC_arena_blades_edge_legion();
 
+void AddSC_arena_mugambala();
+
 // The name of this function should match:
 // void Add${NameOfDirectory}Scripts()
 void AddBattlegroundsScripts()
@@ -114,4 +116,6 @@ void AddBattlegroundsScripts()
     AddSC_battleground_deephaul_ravine();
 
     AddSC_arena_blades_edge_legion();
+
+    AddSC_arena_mugambala();
 }