boss_firemaw.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 "blackwing_lair.h"
 
enum Spells
{
    SPELL_SHADOWFLAME       = 22539,
    SPELL_WINGBUFFET        = 23339,
    SPELL_FLAMEBUFFET       = 23341
};
 
enum Events
{
    EVENT_SHADOWFLAME       = 1,
    EVENT_WINGBUFFET        = 2,
    EVENT_FLAMEBUFFET       = 3
};
 
class boss_firemaw : public CreatureScript
{
public:
    boss_firemaw() : CreatureScript("boss_firemaw") { }
 
    struct boss_firemawAI : public BossAI
    {
        boss_firemawAI(Creature* creature) : BossAI(creature, BOSS_FIREMAW) { }
 
        void EnterCombat(Unit* /*who*/) OVERRIDE
        {
            if (instance && instance->GetBossState(BOSS_BROODLORD) != DONE)
            {
                EnterEvadeMode();
                return;
            }
            _EnterCombat();
 
            events.ScheduleEvent(EVENT_SHADOWFLAME, std::rand() % 20000 + 10000);
            events.ScheduleEvent(EVENT_WINGBUFFET, 30000);
            events.ScheduleEvent(EVENT_FLAMEBUFFET, 5000);
        }
 
        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_SHADOWFLAME:
                        DoCastVictim(SPELL_SHADOWFLAME);
                        events.ScheduleEvent(EVENT_SHADOWFLAME, std::rand() % 20000 + 10000);
                        break;
                    case EVENT_WINGBUFFET:
                        DoCastVictim(SPELL_WINGBUFFET);
                        if (DoGetThreat(me->GetVictim()))
                            DoModifyThreatPercent(me->GetVictim(), -75);
                        events.ScheduleEvent(EVENT_WINGBUFFET, 30000);
                        break;
                    case EVENT_FLAMEBUFFET:
                        DoCastVictim(SPELL_FLAMEBUFFET);
                        events.ScheduleEvent(EVENT_FLAMEBUFFET, 5000);
                        break;
                }
            }
 
            DoMeleeAttackIfReady();
        }
    };
 
    CreatureAI* GetAI(Creature* creature) const OVERRIDE
    {
        return new boss_firemawAI(creature);
    }
};
 
void AddSC_boss_firemaw()
{
    new boss_firemaw();
}