boss_hydromancer_thespia.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 "ScriptedCreature.h"
#include "steam_vault.h"
 
enum Yells
{
    SAY_SUMMON                  = 0,
    SAY_AGGRO                   = 1,
    SAY_SLAY                    = 2,
    SAY_DEAD                    = 3,
};
 
enum Spells
{
    SPELL_LIGHTNING_CLOUD       = 25033,
    SPELL_LUNG_BURST            = 31481,
    SPELL_ENVELOPING_WINDS      = 31718
};
 
enum Events
{
    EVENT_LIGHTNING_CLOUD       = 1,
    EVENT_LUNG_BURST,
    EVENT_ENVELOPING_WINDS
};
 
class boss_hydromancer_thespia : public CreatureScript
{
    public:
        boss_hydromancer_thespia() : CreatureScript("boss_hydromancer_thespia") { }
 
        struct boss_thespiaAI : public BossAI
        {
            boss_thespiaAI(Creature* creature) : BossAI(creature, DATA_HYDROMANCER_THESPIA) { }
 
            void Reset() override
            {
                _Reset();
            }
 
            void JustDied(Unit* /*killer*/) override
            {
                Talk(SAY_DEAD);
                _JustDied();
            }
 
            void KilledUnit(Unit* who) override
            {
                if (who->GetTypeId() == TYPEID_PLAYER)
                    Talk(SAY_SLAY);
            }
 
            void JustEngagedWith(Unit* who) override
            {
                Talk(SAY_AGGRO);
                BossAI::JustEngagedWith(who);
 
                events.ScheduleEvent(EVENT_LIGHTNING_CLOUD, 15s);
                events.ScheduleEvent(EVENT_LUNG_BURST, 7s);
                events.ScheduleEvent(EVENT_ENVELOPING_WINDS, 9s);
            }
 
            void ExecuteEvent(uint32 eventId) override
            {
                switch (eventId)
                {
                    case EVENT_LIGHTNING_CLOUD:
                        if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0, 30.0f, true))
                            DoCast(target, SPELL_LIGHTNING_CLOUD);
                        // cast twice in Heroic mode
                        if (IsHeroic())
                            if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0, 30.0f, true))
                                DoCast(target, SPELL_LIGHTNING_CLOUD);
 
                        events.ScheduleEvent(EVENT_LIGHTNING_CLOUD, 15s, 25s);
                        break;
                    case EVENT_LUNG_BURST:
                        if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0, 40.0f, true))
                            DoCast(target, SPELL_LUNG_BURST);
                        events.ScheduleEvent(EVENT_LUNG_BURST, 7s, 12s);
                        break;
                    case EVENT_ENVELOPING_WINDS:
                        if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0, 35.0f, true))
                            DoCast(target, SPELL_ENVELOPING_WINDS);
                        // cast twice in Heroic mode
                        if (IsHeroic())
                            if (Unit* target = SelectTarget(SelectTargetMethod::Random, 0, 35.0f, true))
                                DoCast(target, SPELL_ENVELOPING_WINDS);
 
                        events.ScheduleEvent(EVENT_ENVELOPING_WINDS, 10s, 15s);
                        break;
                    default:
                        break;
                }
            }
        };
 
        CreatureAI* GetAI(Creature* creature) const override
        {
            return GetSteamVaultAI<boss_thespiaAI>(creature);
        }
};
 
enum CoilfangWaterElemental
{
    EVENT_WATER_BOLT_VOLLEY     = 1,
    SPELL_WATER_BOLT_VOLLEY     = 34449
};
 
class npc_coilfang_waterelemental : public CreatureScript
{
    public:
        npc_coilfang_waterelemental() : CreatureScript("npc_coilfang_waterelemental") { }
 
        struct npc_coilfang_waterelementalAI : public ScriptedAI
        {
            npc_coilfang_waterelementalAI(Creature* creature) : ScriptedAI(creature) { }
 
            void Reset() override
            {
                _events.Reset();
            }
 
            void JustEngagedWith(Unit* /*who*/) override
            {
                _events.ScheduleEvent(EVENT_WATER_BOLT_VOLLEY, 3s, 6s);
            }
 
            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_WATER_BOLT_VOLLEY:
                            DoCast(me, SPELL_WATER_BOLT_VOLLEY);
                            _events.ScheduleEvent(EVENT_WATER_BOLT_VOLLEY, 7s, 12s);
                            break;
                        default:
                            break;
                    }
                }
            }
 
        private:
            EventMap _events;
        };
 
        CreatureAI* GetAI(Creature* creature) const override
        {
            return GetSteamVaultAI<npc_coilfang_waterelementalAI>(creature);
        }
};
 
void AddSC_boss_hydromancer_thespia()
{
    new boss_hydromancer_thespia();
    new npc_coilfang_waterelemental();
}