boss_faerlina.cpp

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/*
* This file is part of Project SkyFire https://www.projectskyfire.org. 
* See LICENSE.md file for Copyright information
*/
 
#include "ScriptMgr.h"
#include "ScriptedCreature.h"
#include "naxxramas.h"
#include "SpellInfo.h"
 
enum Yells
{
    SAY_GREET       = 0,
    SAY_AGGRO       = 1,
    SAY_SLAY        = 2,
    SAY_DEATH       = 3
};
 
enum Spells
{
    SPELL_POISON_BOLT_VOLLEY    = 28796,
    H_SPELL_POISON_BOLT_VOLLEY  = 54098,
    SPELL_RAIN_OF_FIRE          = 28794,
    H_SPELL_RAIN_OF_FIRE        = 54099,
    SPELL_FRENZY                = 28798,
    H_SPELL_FRENZY              = 54100,
    SPELL_WIDOWS_EMBRACE        = 28732,
    H_SPELL_WIDOWS_EMBRACE      = 54097
};
 
#define SPELL_WIDOWS_EMBRACE_HELPER RAID_MODE(SPELL_WIDOWS_EMBRACE, H_SPELL_WIDOWS_EMBRACE)
 
enum Events
{
    EVENT_POISON    = 1,
    EVENT_FIRE      = 2,
    EVENT_FRENZY    = 3
};
 
enum Misc
{
    DATA_FRENZY_DISPELS         = 1
};
 
class boss_faerlina : public CreatureScript
{
    public:
        boss_faerlina() : CreatureScript("boss_faerlina") { }
 
        struct boss_faerlinaAI : public BossAI
        {
            boss_faerlinaAI(Creature* creature) : BossAI(creature, BOSS_FAERLINA),
                _frenzyDispels(0), _introDone(false), _delayFrenzy(false)
            {
            }
 
 
            void EnterCombat(Unit* /*who*/) OVERRIDE
            {
                _EnterCombat();
                Talk(SAY_AGGRO);
                events.ScheduleEvent(EVENT_POISON, std::rand() % 15000 + 10000);
                events.ScheduleEvent(EVENT_FIRE, std::rand() % 18000 + 6000);
                events.ScheduleEvent(EVENT_FRENZY, std::rand() % 80000 + 60000);
            }
 
            void Reset() OVERRIDE
            {
                _Reset();
                _delayFrenzy = false;
                _frenzyDispels = 0;
            }
 
            void MoveInLineOfSight(Unit* who) OVERRIDE
 
            {
                if (!_introDone && who->GetTypeId() == TypeID::TYPEID_PLAYER)
                {
                    Talk(SAY_GREET);
                    _introDone = true;
                }
 
                BossAI::MoveInLineOfSight(who);
            }
 
            void KilledUnit(Unit* /*victim*/) OVERRIDE
            {
                if (!(std::rand() % 2))
                    Talk(SAY_SLAY);
            }
 
            void JustDied(Unit* /*killer*/) OVERRIDE
            {
                _JustDied();
                Talk(SAY_DEATH);
            }
 
            void SpellHit(Unit* caster, SpellInfo const* spell) OVERRIDE
            {
                if (spell->Id == SPELL_WIDOWS_EMBRACE || spell->Id == H_SPELL_WIDOWS_EMBRACE)
                {
                    ++_frenzyDispels;
                    _delayFrenzy = true;
                    me->Kill(caster);
                }
            }
 
            uint32 GetData(uint32 type) const OVERRIDE
            {
                if (type == DATA_FRENZY_DISPELS)
                    return _frenzyDispels;
 
                return 0;
            }
 
            void UpdateAI(uint32 diff) OVERRIDE
            {
                if (!UpdateVictim())
                    return;
 
                if (_delayFrenzy && !me->HasAura(SPELL_WIDOWS_EMBRACE_HELPER))
                {
                    _delayFrenzy = false;
                    DoCast(me, RAID_MODE(SPELL_FRENZY, H_SPELL_FRENZY), true);
                }
 
                events.Update(diff);
 
                if (me->HasUnitState(UNIT_STATE_CASTING))
                    return;
 
                while (uint32 eventId = events.ExecuteEvent())
                {
                    switch (eventId)
                    {
                        case EVENT_POISON:
                            if (!me->HasAura(SPELL_WIDOWS_EMBRACE_HELPER))
                                DoCastAOE(RAID_MODE(SPELL_POISON_BOLT_VOLLEY, H_SPELL_POISON_BOLT_VOLLEY));
                            events.ScheduleEvent(EVENT_POISON, std::rand() % 15000 + 8000);
                            break;
                        case EVENT_FIRE:
                            if (Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 0))
                                DoCast(target, RAID_MODE(SPELL_RAIN_OF_FIRE, H_SPELL_RAIN_OF_FIRE));
                            events.ScheduleEvent(EVENT_FIRE, std::rand() % 18000 + 6000);
                            break;
                        case EVENT_FRENZY:
                            if (!me->HasAura(SPELL_WIDOWS_EMBRACE_HELPER))
                                DoCast(me, RAID_MODE(SPELL_FRENZY, H_SPELL_FRENZY));
                            else
                                _delayFrenzy = true;
 
                            events.ScheduleEvent(EVENT_FRENZY, std::rand() % 80000 + 60000);
                            break;
                    }
                }
 
                DoMeleeAttackIfReady();
            }
 
        private:
            uint32 _frenzyDispels;
            bool _introDone;
            bool _delayFrenzy;
        };
 
        CreatureAI* GetAI(Creature* creature) const OVERRIDE
        {
            return new boss_faerlinaAI(creature);
        }
};
 
class npc_faerlina_add : public CreatureScript
{
    public:
        npc_faerlina_add() : CreatureScript("npc_faerlina_add") { }
 
        struct npc_faerlina_addAI : public ScriptedAI
        {
            npc_faerlina_addAI(Creature* creature) : ScriptedAI(creature),
                _instance(creature->GetInstanceScript())
            {
            }
 
            void Reset() OVERRIDE
            {
                if (GetDifficulty() == DIFFICULTY_10MAN_NORMAL) {
                    me->ApplySpellImmune(0, IMMUNITY_EFFECT, SPELL_EFFECT_BIND, true);
                    me->ApplySpellImmune(0, IMMUNITY_MECHANIC, MECHANIC_CHARM, true);
                }
            }
 
            void JustDied(Unit* /*killer*/) OVERRIDE
            {
                if (_instance && GetDifficulty() == DIFFICULTY_10MAN_NORMAL)
                    if (Creature* faerlina = ObjectAccessor::GetCreature(*me, _instance->GetData64(DATA_FAERLINA)))
                        DoCast(faerlina, SPELL_WIDOWS_EMBRACE);
            }
 
        private:
            InstanceScript* const _instance;
        };
 
        CreatureAI* GetAI(Creature* creature) const OVERRIDE
        {
            return new npc_faerlina_addAI(creature);
        }
};
 
class achievement_momma_said_knock_you_out : public AchievementCriteriaScript
{
    public:
        achievement_momma_said_knock_you_out() : AchievementCriteriaScript("achievement_momma_said_knock_you_out") { }
 
        bool OnCheck(Player* /*source*/, Unit* target) OVERRIDE
        {
            return target && !target->GetAI()->GetData(DATA_FRENZY_DISPELS);
        }
};
 
void AddSC_boss_faerlina()
{
    new boss_faerlina();
    new npc_faerlina_add();
    new achievement_momma_said_knock_you_out();
}