boss_magmus.cpp

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/*
 * 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 "ScriptMgr.h"
#include "blackrock_depths.h"
#include "InstanceScript.h"
#include "ScriptedCreature.h"
 
enum Spells
{
 SPELL_FIERYBURST = 13900,
 SPELL_WARSTOMP = 24375
};
 
enum Events
{
 EVENT_FIERY_BURST = 1,
 EVENT_WARSTOMP = 2
};
 
enum Phases
{
 PHASE_ONE = 1,
 PHASE_TWO = 2
};
 
class boss_magmus : public CreatureScript
{
 public:
 boss_magmus() : CreatureScript("boss_magmus") { }
 
 struct boss_magmusAI : public BossAI
 {
 boss_magmusAI(Creature* creature) : BossAI(creature, BOSS_MAGMUS) { }
 
 void JustEngagedWith(Unit* who) override
 {
 _JustEngagedWith(who);
 events.SetPhase(PHASE_ONE);
 events.ScheduleEvent(EVENT_FIERY_BURST, 5s);
 }
 
 void DamageTaken(Unit* /*attacker*/, uint32& damage, DamageEffectType /*damageType*/, SpellInfo const* /*spellInfo = nullptr*/) override
 {
 if (me->HealthBelowPctDamaged(50, damage) && events.IsInPhase(PHASE_ONE))
 {
 events.SetPhase(PHASE_TWO);
 events.ScheduleEvent(EVENT_WARSTOMP, 0s, 0, PHASE_TWO);
 }
 }
 
 void UpdateAI(uint32 diff) override
 {
 if (!UpdateVictim())
 return;
 
 events.Update(diff);
 
 while (uint32 eventId = events.ExecuteEvent())
 {
 switch (eventId)
 {
 case EVENT_FIERY_BURST:
 DoCastVictim(SPELL_FIERYBURST);
 events.ScheduleEvent(EVENT_FIERY_BURST, 6s);
 break;
 case EVENT_WARSTOMP:
 DoCastVictim(SPELL_WARSTOMP);
 events.ScheduleEvent(EVENT_WARSTOMP, 8s, 0, PHASE_TWO);
 break;
 default:
 break;
 }
 }
 }
 
 void JustDied(Unit* /*killer*/) override
 {
 _JustDied();
 if (InstanceScript* instance = me->GetInstanceScript())
 instance->HandleGameObject(instance->GetGuidData(DATA_THRONE_DOOR), true);
 }
 };
 
 CreatureAI* GetAI(Creature* creature) const override
 {
 return GetBlackrockDepthsAI<boss_magmusAI>(creature);
 }
};
 
enum IronhandGuardian
{
 EVENT_GOUTOFFLAME = 1,
 SPELL_GOUTOFFLAME = 15529
};
 
class npc_ironhand_guardian : public CreatureScript
{
public:
 npc_ironhand_guardian() : CreatureScript("npc_ironhand_guardian") { }
 
 struct npc_ironhand_guardianAI : public ScriptedAI
 {
 npc_ironhand_guardianAI(Creature* creature) : ScriptedAI(creature)
 {
 _instance = me->GetInstanceScript();
 _active = false;
 }
 
 void Reset() override
 {
 _events.Reset();
 }
 
 void UpdateAI(uint32 diff) override
 {
 if (!_active)
 {
 if (_instance->GetBossState(BOSS_MAGMUS) == NOT_STARTED)
 return;
 // Once the boss is engaged, the guardians will stay activated until the next instance reset
 _events.ScheduleEvent(EVENT_GOUTOFFLAME, 0s, 10s);
 _active = true;
 }
 
 _events.Update(diff);
 
 while (uint32 eventId = _events.ExecuteEvent())
 {
 if (eventId == EVENT_GOUTOFFLAME)
 {
 DoCastAOE(SPELL_GOUTOFFLAME);
 _events.Repeat(16s, 21s);
 }
 }
 }
 
 private:
 EventMap _events;
 InstanceScript* _instance;
 bool _active;
 };
 
 CreatureAI* GetAI(Creature* creature) const override
 {
 return GetBlackrockDepthsAI<npc_ironhand_guardianAI>(creature);
 }
};
 
void AddSC_boss_magmus()
{
 new boss_magmus();
 new npc_ironhand_guardian();
}