boss_gizrul_the_slavener.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_spire.h"
#include "MotionMaster.h"
#include "ScriptedCreature.h"
#include "TemporarySummon.h"
 
enum Spells
{
    SPELL_FATAL_BITE                = 16495,
    SPELL_INFECTED_BITE             = 16128,
    SPELL_FRENZY                    = 8269
};
 
enum Paths
{
    GIZRUL_PATH                     = 3219600
};
 
enum Events
{
    EVENT_FATAL_BITE                = 1,
    EVENT_INFECTED_BITE             = 2,
    EVENT_FRENZY                    = 3
};
 
struct boss_gizrul_the_slavener : public BossAI
{
    boss_gizrul_the_slavener(Creature* creature) : BossAI(creature, DATA_GIZRUL_THE_SLAVENER) { }
 
    void Reset() override
    {
        _Reset();
    }
 
    void IsSummonedBy(WorldObject* /*summoner*/) override
    {
        me->GetMotionMaster()->MovePath(GIZRUL_PATH, false);
    }
 
    void JustEngagedWith(Unit* who) override
    {
        BossAI::JustEngagedWith(who);
        events.ScheduleEvent(EVENT_FATAL_BITE, 17s, 20s);
        events.ScheduleEvent(EVENT_INFECTED_BITE, 10s, 12s);
    }
 
    void JustDied(Unit* /*killer*/) override
    {
        _JustDied();
    }
 
    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_FATAL_BITE:
                    DoCastVictim(SPELL_FATAL_BITE);
                    events.ScheduleEvent(EVENT_FATAL_BITE, 8s, 10s);
                    break;
                case EVENT_INFECTED_BITE:
                    DoCast(me, SPELL_INFECTED_BITE);
                    events.ScheduleEvent(EVENT_FATAL_BITE, 8s, 10s);
                    break;
                default:
                    break;
            }
 
            if (me->HasUnitState(UNIT_STATE_CASTING))
                return;
        }
        DoMeleeAttackIfReady();
    }
};
 
void AddSC_boss_gizrul_the_slavener()
{
    RegisterBlackrockSpireCreatureAI(boss_gizrul_the_slavener);
}