boss_pit_lord_argaloth.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 "baradin_hold.h"
#include "Containers.h"
#include "InstanceScript.h"
#include "Map.h"
#include "ScriptedCreature.h"
#include "SpellScript.h"
 
/* TODO:
- Fel Firestorm need completion
- Need Correct timer
*/
 
enum Spells
{
 SPELL_METEOR_SLASH = 88942,
 SPELL_CONSUMING_DARKNESS = 88954,
 SPELL_FEL_FIRESTORM = 88972,
 SPELL_BERSERK = 47008
};
 
enum Events
{
 EVENT_METEOR_SLASH = 1,
 EVENT_CONSUMING_DARKNESS = 2,
 EVENT_BERSERK = 3
};
 
class boss_pit_lord_argaloth : public CreatureScript
{
 public:
 boss_pit_lord_argaloth() : CreatureScript("boss_pit_lord_argaloth") { }
 
 struct boss_pit_lord_argalothAI : public BossAI
 {
 boss_pit_lord_argalothAI(Creature* creature) : BossAI(creature, DATA_ARGALOTH) { }
 
 void JustEngagedWith(Unit* who) override
 {
 BossAI::JustEngagedWith(who);
 instance->SendEncounterUnit(ENCOUNTER_FRAME_ENGAGE, me);
 events.ScheduleEvent(EVENT_METEOR_SLASH, 10s, 20s);
 events.ScheduleEvent(EVENT_CONSUMING_DARKNESS, 20s, 25s);
 events.ScheduleEvent(EVENT_BERSERK, 5min);
 }
 
 void EnterEvadeMode(EvadeReason /*why*/) override
 {
 instance->SendEncounterUnit(ENCOUNTER_FRAME_DISENGAGE, me);
 _DespawnAtEvade();
 }
 
 void DamageTaken(Unit* /*attacker*/, uint32& damage, DamageEffectType /*damageType*/, SpellInfo const* /*spellInfo = nullptr*/) override
 {
 if (me->HealthBelowPctDamaged(33, damage) ||
 me->HealthBelowPctDamaged(66, damage))
 {
 DoCastAOE(SPELL_FEL_FIRESTORM);
 }
 }
 
 void JustDied(Unit* /*killer*/) override
 {
 _JustDied();
 instance->SendEncounterUnit(ENCOUNTER_FRAME_DISENGAGE, me);
 }
 
 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_METEOR_SLASH:
 DoCastAOE(SPELL_METEOR_SLASH);
 events.ScheduleEvent(EVENT_METEOR_SLASH, 15s, 20s);
 break;
 case EVENT_CONSUMING_DARKNESS:
 DoCastAOE(SPELL_CONSUMING_DARKNESS, true);
 events.ScheduleEvent(EVENT_CONSUMING_DARKNESS, 20s, 25s);
 break;
 case EVENT_BERSERK:
 DoCast(me, SPELL_BERSERK, true);
 break;
 default:
 break;
 }
 }
 
 DoMeleeAttackIfReady();
 }
 };
 
 CreatureAI* GetAI(Creature* creature) const override
 {
 return GetBaradinHoldAI<boss_pit_lord_argalothAI>(creature);
 }
};
 
// 88954 / 95173 - Consuming Darkness
class spell_argaloth_consuming_darkness : public SpellScriptLoader
{
 public:
 spell_argaloth_consuming_darkness() : SpellScriptLoader("spell_argaloth_consuming_darkness") { }
 
 class spell_argaloth_consuming_darkness_SpellScript : public SpellScript
 {
 void FilterTargets(std::list<WorldObject*>& targets)
 {
 Trinity::Containers::RandomResize(targets, GetCaster()->GetMap()->Is25ManRaid() ? 8 : 3);
 }
 
 void Register() override
 {
 OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_argaloth_consuming_darkness_SpellScript::FilterTargets, EFFECT_0, TARGET_UNIT_SRC_AREA_ENEMY);
 }
 };
 
 SpellScript* GetSpellScript() const override
 {
 return new spell_argaloth_consuming_darkness_SpellScript();
 }
};
 
// 88942 / 95172 - Meteor Slash
class spell_argaloth_meteor_slash : public SpellScriptLoader
{
 public:
 spell_argaloth_meteor_slash() : SpellScriptLoader("spell_argaloth_meteor_slash") { }
 
 class spell_argaloth_meteor_slash_SpellScript : public SpellScript
 {
 void CountTargets(std::list<WorldObject*>& targets)
 {
 _targetCount = targets.size();
 }
 
 void SplitDamage()
 {
 if (!_targetCount)
 return;
 
 SetHitDamage(GetHitDamage() / _targetCount);
 }
 
 void Register() override
 {
 OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_argaloth_meteor_slash_SpellScript::CountTargets, EFFECT_0, TARGET_UNIT_CONE_CASTER_TO_DEST_ENEMY);
 OnHit += SpellHitFn(spell_argaloth_meteor_slash_SpellScript::SplitDamage);
 }
 
 private:
 uint32 _targetCount = 0;
 };
 
 SpellScript* GetSpellScript() const override
 {
 return new spell_argaloth_meteor_slash_SpellScript();
 }
};
 
void AddSC_boss_pit_lord_argaloth()
{
 new boss_pit_lord_argaloth();
 new spell_argaloth_consuming_darkness();
 new spell_argaloth_meteor_slash();
}