boss_tharon_ja.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 "SpellScript.h"
#include "SpellAuraEffects.h"
#include "Player.h"
#include "drak_tharon_keep.h"
 
/*
 * Known Issues: Spell 49356 and 53463 will be interrupted for an unknown reason
 */
 
enum Spells
{
    // Skeletal Spells (phase 1)
    SPELL_CURSE_OF_LIFE                           = 49527,
    SPELL_RAIN_OF_FIRE                            = 49518,
    SPELL_SHADOW_VOLLEY                           = 49528,
    SPELL_DECAY_FLESH                             = 49356, // casted at end of phase 1, starts phase 2
    // Flesh Spells (phase 2)
    SPELL_GIFT_OF_THARON_JA                       = 52509,
    SPELL_CLEAR_GIFT_OF_THARON_JA                 = 53242,
    SPELL_EYE_BEAM                                = 49544,
    SPELL_LIGHTNING_BREATH                        = 49537,
    SPELL_POISON_CLOUD                            = 49548,
    SPELL_RETURN_FLESH                            = 53463, // Channeled spell ending phase two and returning to phase 1. This ability will stun the party for 6 seconds.
    SPELL_ACHIEVEMENT_CHECK                       = 61863,
    SPELL_FLESH_VISUAL                            = 52582,
    SPELL_DUMMY                                   = 49551
};
 
enum Events
{
    EVENT_CURSE_OF_LIFE                           = 1,
    EVENT_RAIN_OF_FIRE,
    EVENT_SHADOW_VOLLEY,
 
    EVENT_EYE_BEAM,
    EVENT_LIGHTNING_BREATH,
    EVENT_POISON_CLOUD,
 
    EVENT_DECAY_FLESH,
    EVENT_GOING_FLESH,
    EVENT_RETURN_FLESH,
    EVENT_GOING_SKELETAL
};
 
enum Yells
{
    SAY_AGGRO                                     = 0,
    SAY_KILL                                      = 1,
    SAY_FLESH                                     = 2,
    SAY_SKELETON                                  = 3,
    SAY_DEATH                                     = 4
};
 
enum Models
{
    MODEL_FLESH                                   = 27073
};
 
class boss_tharon_ja : public CreatureScript
{
    public:
        boss_tharon_ja() : CreatureScript("boss_tharon_ja") { }
 
        struct boss_tharon_jaAI : public BossAI
        {
            boss_tharon_jaAI(Creature* creature) : BossAI(creature, DATA_THARON_JA) { }
 
            void Reset() OVERRIDE
            {
                _Reset();
                me->RestoreDisplayId();
            }
 
            void EnterCombat(Unit* /*who*/) OVERRIDE
            {
                Talk(SAY_AGGRO);
                _EnterCombat();
 
                events.ScheduleEvent(EVENT_DECAY_FLESH, 20000);
                events.ScheduleEvent(EVENT_CURSE_OF_LIFE, 1000);
                events.ScheduleEvent(EVENT_RAIN_OF_FIRE, std::rand() % 18000 + 14000);
                events.ScheduleEvent(EVENT_SHADOW_VOLLEY, std::rand() % 10000 + 8000);
            }
 
            void KilledUnit(Unit* who) OVERRIDE
            {
                if (who->GetTypeId() == TypeID::TYPEID_PLAYER)
                    Talk(SAY_KILL);
            }
 
            void JustDied(Unit* /*killer*/) OVERRIDE
            {
                _JustDied();
 
                Talk(SAY_DEATH);
                DoCastAOE(SPELL_CLEAR_GIFT_OF_THARON_JA, true);
                DoCastAOE(SPELL_ACHIEVEMENT_CHECK, true);
            }
 
            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_CURSE_OF_LIFE:
                            if (Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 0, 100.0f, true))
                                DoCast(target, SPELL_CURSE_OF_LIFE);
                            events.ScheduleEvent(EVENT_CURSE_OF_LIFE, std::rand() % 15000 + 10000);
                            return;
                        case EVENT_SHADOW_VOLLEY:
                            DoCastVictim(SPELL_SHADOW_VOLLEY);
                            events.ScheduleEvent(EVENT_SHADOW_VOLLEY, std::rand() % 10000 + 8000);
                            return;
                        case EVENT_RAIN_OF_FIRE:
                            if (Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 0, 100.0f, true))
                                DoCast(target, SPELL_RAIN_OF_FIRE);
                            events.ScheduleEvent(EVENT_RAIN_OF_FIRE, std::rand() % 18000 + 14000);
                            return;
                        case EVENT_LIGHTNING_BREATH:
                            if (Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 0, 100.0f, true))
                                DoCast(target, SPELL_LIGHTNING_BREATH);
                            events.ScheduleEvent(EVENT_LIGHTNING_BREATH, std::rand() % 7000 + 6000);
                            return;
                        case EVENT_EYE_BEAM:
                            if (Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 0, 100.0f, true))
                                DoCast(target, SPELL_EYE_BEAM);
                            events.ScheduleEvent(EVENT_EYE_BEAM, std::rand() % 6000 + 4000);
                            return;
                        case EVENT_POISON_CLOUD:
                            DoCastAOE(SPELL_POISON_CLOUD);
                            events.ScheduleEvent(EVENT_POISON_CLOUD, std::rand() % 12000 + 10000);
                            return;
                        case EVENT_DECAY_FLESH:
                            DoCastAOE(SPELL_DECAY_FLESH);
                            events.ScheduleEvent(EVENT_GOING_FLESH, 6000);
                            return;
                        case EVENT_GOING_FLESH:
                            Talk(SAY_FLESH);
                            me->SetDisplayId(MODEL_FLESH);
                            DoCastAOE(SPELL_GIFT_OF_THARON_JA, true);
                            DoCast(me, SPELL_FLESH_VISUAL, true);
                            DoCast(me, SPELL_DUMMY, true);
 
                            events.Reset();
                            events.ScheduleEvent(EVENT_RETURN_FLESH, 20000);
                            events.ScheduleEvent(EVENT_LIGHTNING_BREATH, std::rand() % 4000 + 3000);
                            events.ScheduleEvent(EVENT_EYE_BEAM, std::rand() % 8000 + 4000);
                            events.ScheduleEvent(EVENT_POISON_CLOUD, std::rand() % 7000 + 6000);
                            break;
                        case EVENT_RETURN_FLESH:
                            DoCastAOE(SPELL_RETURN_FLESH);
                            events.ScheduleEvent(EVENT_GOING_SKELETAL, 6000);
                            return;
                        case EVENT_GOING_SKELETAL:
                            Talk(SAY_SKELETON);
                            me->RestoreDisplayId();
                            DoCastAOE(SPELL_CLEAR_GIFT_OF_THARON_JA, true);
 
                            events.Reset();
                            events.ScheduleEvent(EVENT_DECAY_FLESH, 20000);
                            events.ScheduleEvent(EVENT_CURSE_OF_LIFE, 1000);
                            events.ScheduleEvent(EVENT_RAIN_OF_FIRE, std::rand() % 18000 + 14000);
                            events.ScheduleEvent(EVENT_SHADOW_VOLLEY, std::rand() % 10000 + 8000);
                            break;
                        default:
                            break;
                    }
                }
 
                DoMeleeAttackIfReady();
            }
        };
 
        CreatureAI* GetAI(Creature* creature) const OVERRIDE
        {
            return GetDrakTharonKeepAI<boss_tharon_jaAI>(creature);
        }
};
 
class spell_tharon_ja_clear_gift_of_tharon_ja : public SpellScriptLoader
{
    public:
        spell_tharon_ja_clear_gift_of_tharon_ja() : SpellScriptLoader("spell_tharon_ja_clear_gift_of_tharon_ja") { }
 
        class spell_tharon_ja_clear_gift_of_tharon_ja_SpellScript : public SpellScript
        {
            PrepareSpellScript(spell_tharon_ja_clear_gift_of_tharon_ja_SpellScript);
 
            bool Validate(SpellInfo const* /*spellInfo*/) OVERRIDE
            {
                if (!sSpellMgr->GetSpellInfo(SPELL_GIFT_OF_THARON_JA))
                    return false;
                return true;
            }
 
            void HandleScript(SpellEffIndex /*effIndex*/)
            {
                if (Unit* target = GetHitUnit())
                    target->RemoveAura(SPELL_GIFT_OF_THARON_JA);
            }
 
            void Register() OVERRIDE
            {
                OnEffectHitTarget += SpellEffectFn(spell_tharon_ja_clear_gift_of_tharon_ja_SpellScript::HandleScript, EFFECT_0, SPELL_EFFECT_SCRIPT_EFFECT);
            }
        };
 
        SpellScript* GetSpellScript() const OVERRIDE
        {
            return new spell_tharon_ja_clear_gift_of_tharon_ja_SpellScript();
        }
};
 
void AddSC_boss_tharon_ja()
{
    new boss_tharon_ja();
    new spell_tharon_ja_clear_gift_of_tharon_ja();
}