boss_marwyn.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 "halls_of_reflection.h"
 
enum Texts
{
    SAY_AGGRO                                     = 0,
    SAY_SLAY                                      = 1,
    SAY_DEATH                                     = 2,
    SAY_CORRUPTED_FLESH                           = 3
};
 
enum Spells
{
    SPELL_OBLITERATE                              = 72360,
    SPELL_WELL_OF_CORRUPTION                      = 72362,
    SPELL_CORRUPTED_FLESH                         = 72363,
    SPELL_SHARED_SUFFERING                        = 72368,
};
 
enum Events
{
    EVENT_NONE,
    EVENT_OBLITERATE,
    EVENT_WELL_OF_CORRUPTION,
    EVENT_CORRUPTED_FLESH,
    EVENT_SHARED_SUFFERING,
};
 
class boss_marwyn : public CreatureScript
{
public:
    boss_marwyn() : CreatureScript("boss_marwyn") { }
 
    CreatureAI* GetAI(Creature* creature) const OVERRIDE
    {
        return new boss_marwynAI(creature);
    }
 
    struct boss_marwynAI : public boss_horAI
    {
        boss_marwynAI(Creature* creature) : boss_horAI(creature) { }
 
        void Reset() OVERRIDE
        {
            boss_horAI::Reset();
 
            if (instance)
                instance->SetBossState(DATA_MARWYN_EVENT, NOT_STARTED);
        }
 
        void EnterCombat(Unit* /*who*/) OVERRIDE
        {
            Talk(SAY_AGGRO);
            if (instance)
                instance->SetBossState(DATA_MARWYN_EVENT, IN_PROGRESS);
 
            events.ScheduleEvent(EVENT_OBLITERATE, 30000);          
            events.ScheduleEvent(EVENT_WELL_OF_CORRUPTION, 13000);
            events.ScheduleEvent(EVENT_CORRUPTED_FLESH, 20000);
            events.ScheduleEvent(EVENT_SHARED_SUFFERING, 20000);    
        }
 
        void JustDied(Unit* /*killer*/) OVERRIDE
        {
            Talk(SAY_DEATH);
 
            if (instance)
                instance->SetBossState(DATA_MARWYN_EVENT, DONE);
        }
 
        void KilledUnit(Unit* /*victim*/) OVERRIDE
        {
            Talk(SAY_SLAY);
        }
 
        void UpdateAI(uint32 diff) OVERRIDE
        {
            // Return since we have no target
            if (!UpdateVictim())
                return;
 
            events.Update(diff);
 
            if (me->HasUnitState(UNIT_STATE_CASTING))
                return;
 
            switch (events.ExecuteEvent())
            {
                case EVENT_OBLITERATE:
                    DoCast(SPELL_OBLITERATE);
                    events.ScheduleEvent(EVENT_OBLITERATE, 30000);
                    break;
                case EVENT_WELL_OF_CORRUPTION:
                    DoCast(SPELL_WELL_OF_CORRUPTION);
                    events.ScheduleEvent(EVENT_WELL_OF_CORRUPTION, 13000);
                    break;
                case EVENT_CORRUPTED_FLESH:
                    Talk(SAY_CORRUPTED_FLESH);
                    DoCast(SPELL_CORRUPTED_FLESH);
                    events.ScheduleEvent(EVENT_CORRUPTED_FLESH, 20000);
                    break;
                case EVENT_SHARED_SUFFERING:
                    if (Unit* target = SelectTarget(SELECT_TARGET_RANDOM))
                        DoCast(target, SPELL_SHARED_SUFFERING);
                    events.ScheduleEvent(EVENT_SHARED_SUFFERING, 20000);
                    break;
            }
 
            DoMeleeAttackIfReady();
        }
    };
};
 
void AddSC_boss_marwyn()
{
    new boss_marwyn();
}