Scripts/DarkmaulCitadel: Implement Tunk encounter (#31195)

src/server/scripts/ExilesReach/DarkmaulCitadel/boss_tunk.cpp

@@ -0,0 +1,206 @@
+/*
+ * 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 "AreaTrigger.h"
+#include "AreaTriggerAI.h"
+#include "InstanceScript.h"
+#include "PathGenerator.h"
+#include "Player.h"
+#include "ScriptedCreature.h"
+#include "ScriptMgr.h"
+#include "SpellInfo.h"
+#include "SpellMgr.h"
+#include "SpellScript.h"
+#include "darkmaul_citadel.h"
+
+enum TunkSpells
+{
+    SPELL_INTERRUPTING_SHOUT    = 321240,
+    SPELL_SEISMIC_SLAM_SELECTOR = 308454,
+    SPELL_SEISMIC_SLAM_AT       = 308455,
+    SPELL_SEISMIC_SLAM_DAMAGE   = 308463
+};
+
+enum TunkEvents
+{
+    EVENT_INTERRUPTING_SHOUT = 1,
+    EVENT_SEISMIC_SLAM
+};
+
+enum TunkTexts
+{
+    SAY_WARNING_SEISMIC_SLAM = 0,
+    SAY_WARNING_INTERRUPT    = 1
+};
+
+// 157300 - Tunk
+struct boss_tunk : public BossAI
+{
+    boss_tunk(Creature* creature) : BossAI(creature, DATA_TUNK) { }
+
+    void JustDied(Unit* /*killer*/) override
+    {
+        instance->SendEncounterUnit(ENCOUNTER_FRAME_DISENGAGE, me);
+        _JustDied();
+    }
+
+    void EnterEvadeMode(EvadeReason /*why*/) override
+    {
+        instance->SendEncounterUnit(ENCOUNTER_FRAME_DISENGAGE, me);
+        _EnterEvadeMode();
+        _DespawnAtEvade();
+    }
+
+    void JustEngagedWith(Unit* who) override
+    {
+        BossAI::JustEngagedWith(who);
+        instance->SendEncounterUnit(ENCOUNTER_FRAME_ENGAGE, me, 1);
+
+        events.ScheduleEvent(EVENT_INTERRUPTING_SHOUT, 7s);
+        events.ScheduleEvent(EVENT_SEISMIC_SLAM, 14s);
+    }
+
+    void SpellHitTarget(WorldObject* target, SpellInfo const* spellInfo) override
+    {
+        if (!target->IsPlayer())
+            return;
+
+        if (spellInfo->Id == SPELL_SEISMIC_SLAM_DAMAGE)
+            Talk(SAY_WARNING_SEISMIC_SLAM, target);
+    }
+
+    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_INTERRUPTING_SHOUT:
+                {
+                    DoCastSelf(SPELL_INTERRUPTING_SHOUT);
+                    events.Repeat(20s);
+                    break;
+                }
+                case EVENT_SEISMIC_SLAM:
+                {
+                    DoCast(SPELL_SEISMIC_SLAM_SELECTOR);
+                    events.Repeat(30s);
+                    break;
+                }
+                default:
+                    break;
+            }
+
+            if (me->HasUnitState(UNIT_STATE_CASTING))
+                return;
+        }
+    }
+};
+
+// 308454 - Seismic Slam
+class spell_tunk_seismic_slam_selector : public SpellScript
+{
+    bool Validate(SpellInfo const* /*spellInfo*/) override
+    {
+        return ValidateSpellInfo({ SPELL_SEISMIC_SLAM_AT });
+    }
+
+    void HandleHitTarget(SpellEffIndex /*effIndex*/) const
+    {
+        GetCaster()->CastSpell(GetHitUnit()->GetPosition(), SPELL_SEISMIC_SLAM_AT, CastSpellExtraArgsInit{
+            .TriggerFlags = TRIGGERED_IGNORE_CAST_IN_PROGRESS | TRIGGERED_DONT_REPORT_CAST_ERROR,
+            .TriggeringSpell = GetSpell()
+        });
+    }
+
+    void Register() override
+    {
+        OnEffectHitTarget += SpellEffectFn(spell_tunk_seismic_slam_selector::HandleHitTarget, EFFECT_0, SPELL_EFFECT_DUMMY);
+    }
+};
+
+// 308455 - Seismic Slam
+struct at_tunk_seismic_slam : AreaTriggerAI
+{
+    using AreaTriggerAI::AreaTriggerAI;
+
+    void OnInitialize() override
+    {
+        SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(at->GetSpellId(), DIFFICULTY_NONE);
+        if (!spellInfo)
+            return;
+
+        Unit* caster = at->GetCaster();
+        if (!caster)
+            return;
+
+        Position destPos = at->GetFirstCollisionPosition(spellInfo->GetMaxRange(false, caster), 0.0f);
+        PathGenerator path(at);
+
+        path.CalculatePath(destPos.GetPositionX(), destPos.GetPositionY(), destPos.GetPositionZ(), false);
+
+        at->InitSplines(path.GetPath());
+    }
+
+    void OnUnitEnter(Unit* unit) override
+    {
+        if (Unit* caster = at->GetCaster())
+            if (caster->IsValidAttackTarget(unit))
+                caster->CastSpell(unit, SPELL_SEISMIC_SLAM_DAMAGE, TRIGGERED_IGNORE_CAST_IN_PROGRESS | TRIGGERED_DONT_REPORT_CAST_ERROR);
+    }
+};
+
+// 321240 - Interrupting Shout
+class spell_tunk_interrupting_shout : public SpellScript
+{
+    void HandleLaunchTarget(SpellEffIndex /*effIndex*/) const
+    {
+        Creature* caster = GetCaster()->ToCreature();
+        if (!caster)
+            return;
+
+        Player* hitPlayer = GetHitUnit()->ToPlayer();
+        if (!hitPlayer)
+            return;
+
+        if (hitPlayer->GetCurrentSpell(CurrentSpellTypes::CURRENT_GENERIC_SPELL) != nullptr)
+            caster->AI()->Talk(SAY_WARNING_INTERRUPT, hitPlayer);
+    }
+
+    void Register() override
+    {
+        OnEffectLaunchTarget += SpellEffectFn(spell_tunk_interrupting_shout::HandleLaunchTarget, EFFECT_1, SPELL_EFFECT_INTERRUPT_CAST);
+    }
+};
+
+void AddSC_boss_tunk()
+{
+    RegisterDarkmaulCitadelCreatureAI(boss_tunk);
+
+    RegisterSpellScript(spell_tunk_seismic_slam_selector);
+    RegisterSpellScript(spell_tunk_interrupting_shout);
+
+    RegisterAreaTriggerAI(at_tunk_seismic_slam);
+}

src/server/scripts/ExilesReach/DarkmaulCitadel/darkmaul_citadel.h

@@ -0,0 +1,59 @@
+/*
+ * 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/>.
+ */
+
+#ifndef DEF_DARKMAUL_CITADEL_H_
+#define DEF_DARKMAUL_CITADEL_H_
+
+#include "CreatureAIImpl.h"
+
+#define DCScriptName "instance_darkmaul_citadel"
+#define DataHeader "DarkmaulCitadel"
+
+constexpr uint32 EncounterCount = 2;
+
+enum DarkmaulCitadelDataTypes
+{
+    // Encounters
+    DATA_TUNK     = 0,
+    DATA_RAVNYR   = 1,
+
+    DATA_GORGROTH
+};
+
+enum DarkmaulCitadelCreatureIds
+{
+    // Bosses
+    BOSS_TUNK     = 157300,
+    BOSS_GORGROTH = 156814,
+    BOSS_RAVNYR   = 156501
+};
+
+enum DarkmaulCitadelGameObjectIds
+{
+    GO_SHADOWY_DOOR = 334578,
+    GO_TEMP_DOOR    = 334502
+};
+
+template <class AI, class T>
+inline AI* GetDarkmaulCitadelAI(T* obj)
+{
+    return GetInstanceAI<AI>(obj, DCScriptName);
+}
+
+#define RegisterDarkmaulCitadelCreatureAI(ai_name) RegisterCreatureAIWithFactory(ai_name, GetDarkmaulCitadelAI)
+
+#endif

src/server/scripts/ExilesReach/DarkmaulCitadel/instance_darkmaul_citadel.cpp

@@ -0,0 +1,70 @@
+/*
+ * 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 "Creature.h"
+#include "CreatureAI.h"
+#include "InstanceScript.h"
+#include "ScriptMgr.h"
+#include "darkmaul_citadel.h"
+
+ObjectData const creatureData[] =
+{
+    { BOSS_TUNK,     DATA_TUNK     },
+    { BOSS_GORGROTH, DATA_GORGROTH },
+    { BOSS_RAVNYR,   DATA_RAVNYR   },
+    { 0,             0             }  // END
+};
+
+static DoorData const doorData[] =
+{
+    { GO_TEMP_DOOR, DATA_TUNK, EncounterDoorBehavior::OpenWhenDone },
+    { 0,            0,         EncounterDoorBehavior::OpenWhenNotInProgress }
+};
+
+DungeonEncounterData const encounters[] =
+{
+    { DATA_TUNK,   {{ 2325 }} },
+    { DATA_RAVNYR, {{ 2326 }} }
+};
+
+class instance_darkmaul_citadel : public InstanceMapScript
+{
+public:
+    instance_darkmaul_citadel() : InstanceMapScript(DCScriptName, 2236) { }
+
+    struct instance_darkmaul_citadel_InstanceMapScript: public InstanceScript
+    {
+        instance_darkmaul_citadel_InstanceMapScript(InstanceMap* map) : InstanceScript(map)
+        {
+            SetHeaders(DataHeader);
+            SetBossNumber(EncounterCount);
+            LoadObjectData(creatureData, nullptr);
+            LoadDoorData(doorData);
+            LoadDungeonEncounterData(encounters);
+        }
+    };
+
+    InstanceScript* GetInstanceScript(InstanceMap* map) const override
+    {
+        return new instance_darkmaul_citadel_InstanceMapScript(map);
+    }
+};
+
+void AddSC_instance_darkmaul_citadel()
+{
+    new instance_darkmaul_citadel();
+}

src/server/scripts/ExilesReach/exiles_reach_script_loader.cpp

@@ -18,9 +18,17 @@
 // This is where scripts' loading functions should be declared:
 void AddSC_zone_exiles_reach();
 
+// Darkmaul Citacel
+void AddSC_instance_darkmaul_citadel();
+void AddSC_boss_tunk();
+
 // The name of this function should match:
 // void Add${NameOfDirectory}Scripts()
 void AddExilesReachScripts()
 {
     AddSC_zone_exiles_reach();
+
+    // Darkmaul Citacel
+    AddSC_instance_darkmaul_citadel();
+    AddSC_boss_tunk();
 }