Core/Battlegrounds: Implement Arathi Basin from Battle for Azeroth (#28369)

Co-authored-by: ModoX <moardox@gmail.com>

2 files changed, 85 insertions, 0 deletions

diff --git a/src/server/scripts/EasternKingdoms/ArathiBasin/arathi_basin.cpp b/src/server/scripts/EasternKingdoms/ArathiBasin/arathi_basin.cpp
new file mode 100644
index 00000000000..f3d6a928d91
--- /dev/null
+++ b/src/server/scripts/EasternKingdoms/ArathiBasin/arathi_basin.cpp
@@ -0,0 +1,83 @@
+/*
+ * 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 "Map.h"
+#include "MotionMaster.h"
+#include "ScriptMgr.h"
+#include "ScriptedCreature.h"
+#include "SpellScript.h"
+
+enum ArathiBasinGryphonBatRiderLeaderData
+{
+    PATH_GRYPHON_RIDER_LEADER   = 800000059,
+    PATH_BAT_RIDER_LEADER       = 800000058,
+};
+
+// 150513 - Arathor Gryphon Rider
+// 150459 - Defiler Bat Rider
+template<uint32 Path>
+struct npc_bg_ab_gryphon_bat_rider_leader : public ScriptedAI
+{
+    npc_bg_ab_gryphon_bat_rider_leader(Creature* creature) : ScriptedAI(creature) { }
+
+    void WaypointPathEnded(uint32 /*nodeId*/, uint32 pathId) override
+    {
+        if (pathId != Path)
+            return;
+
+        // despawn formation group
+        std::list<Creature*> followers;
+        me->GetCreatureListWithEntryInGrid(followers, me->GetEntry());
+        for (Creature* follower : followers)
+            follower->DespawnOrUnsummon(500ms);
+
+        me->DespawnOrUnsummon(500ms);
+    }
+};
+
+// 261985 - Blacksmith Working
+class spell_bg_ab_blacksmith_working : public AuraScript
+{
+    PrepareAuraScript(spell_bg_ab_blacksmith_working);
+
+    static constexpr uint32 ITEM_BLACKSMITH_HAMMER = 5956;
+
+    void OnApply(AuraEffect const* /*aurEff*/, AuraEffectHandleModes /*mode*/)
+    {
+        GetTarget()->SetVirtualItem(0, ITEM_BLACKSMITH_HAMMER);
+    }
+
+    void OnRemove(AuraEffect const* /*aurEff*/, AuraEffectHandleModes /*mode*/)
+    {
+        if (Creature* creature = GetTarget()->ToCreature())
+            creature->LoadEquipment(creature->GetOriginalEquipmentId());
+    }
+
+    void Register() override
+    {
+        AfterEffectApply += AuraEffectRemoveFn(spell_bg_ab_blacksmith_working::OnApply, EFFECT_0, SPELL_AURA_DUMMY, AURA_EFFECT_HANDLE_REAL);
+        AfterEffectRemove += AuraEffectRemoveFn(spell_bg_ab_blacksmith_working::OnRemove, EFFECT_0, SPELL_AURA_DUMMY, AURA_EFFECT_HANDLE_REAL);
+    }
+};
+
+void AddSC_arathi_basin()
+{
+    new GenericCreatureScript<npc_bg_ab_gryphon_bat_rider_leader<PATH_GRYPHON_RIDER_LEADER>>("npc_bg_ab_arathor_gryphon_rider_leader");
+    new GenericCreatureScript<npc_bg_ab_gryphon_bat_rider_leader<PATH_BAT_RIDER_LEADER>>("npc_bg_ab_defiler_bat_rider_leader");
+
+    RegisterSpellScript(spell_bg_ab_blacksmith_working);
+}
diff --git a/src/server/scripts/EasternKingdoms/eastern_kingdoms_script_loader.cpp b/src/server/scripts/EasternKingdoms/eastern_kingdoms_script_loader.cpp
index d300c894b33..128880dd0f8 100644
--- a/src/server/scripts/EasternKingdoms/eastern_kingdoms_script_loader.cpp
+++ b/src/server/scripts/EasternKingdoms/eastern_kingdoms_script_loader.cpp
@@ -21,6 +21,7 @@ void AddSC_boss_balinda();
 void AddSC_boss_drekthar();
 void AddSC_boss_galvangar();
 void AddSC_boss_vanndar();
+void AddSC_arathi_basin();                   //Arathi Basin
 void AddSC_boss_alizabal();                  //Baradin Hold
 void AddSC_boss_occuthar();
 void AddSC_boss_pit_lord_argaloth();
@@ -213,6 +214,7 @@ void AddEasternKingdomsScripts()
     AddSC_boss_drekthar();
     AddSC_boss_galvangar();
     AddSC_boss_vanndar();
+    AddSC_arathi_basin();                   //Arathi Basin
     AddSC_boss_alizabal();                  //Baradin Hold
     AddSC_boss_occuthar();
     AddSC_boss_pit_lord_argaloth();