boss_thorngrin_the_tender.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 "the_botanica.h"
 
enum Says
{
    SAY_AGGRO                   = 0,
    SAY_20_PERCENT_HP           = 1,
    SAY_KILL                    = 2,
    SAY_CAST_SACRIFICE          = 3,
    SAY_50_PERCENT_HP           = 4,
    SAY_CAST_HELLFIRE           = 5,
    SAY_DEATH                   = 6,
    EMOTE_ENRAGE                = 7
};
 
enum Spells
{
    SPELL_SACRIFICE             = 34661,
    SPELL_HELLFIRE_NORMAL       = 34659,
    SPELL_HELLFIRE_HEROIC       = 39131,
    SPELL_ENRAGE                = 34670
};
 
enum Events
{
    EVENT_SACRIFICE             = 1,
    EVENT_HELLFIRE              = 2,
    EVENT_ENRAGE                = 3
};
 
class boss_thorngrin_the_tender : public CreatureScript
{
public:
    boss_thorngrin_the_tender() : CreatureScript("thorngrin_the_tender") { }
 
    struct boss_thorngrin_the_tenderAI : public BossAI
    {
        boss_thorngrin_the_tenderAI(Creature* creature) : BossAI(creature, DATA_THORNGRIN_THE_TENDER) { }
 
        void Reset() OVERRIDE
        {
            _Reset();
            _phase1 = true;
            _phase2 = true;
        }
 
        void EnterCombat(Unit* /*who*/) OVERRIDE
        {
            _EnterCombat();
            Talk(SAY_AGGRO);
            events.ScheduleEvent(EVENT_SACRIFICE, 5700);
            events.ScheduleEvent(EVENT_HELLFIRE, IsHeroic() ? std::rand() % 19300 + 17400 : 18000);
            events.ScheduleEvent(EVENT_ENRAGE, 12000);
        }
 
        void KilledUnit(Unit* /*victim*/) OVERRIDE
        {
            Talk(SAY_KILL);
        }
 
        void JustDied(Unit* /*killer*/) OVERRIDE
        {
            _JustDied();
            Talk(SAY_DEATH);
        }
 
        void DamageTaken(Unit* /*killer*/, uint32& damage) OVERRIDE
        {
            if (me->HealthBelowPctDamaged(50, damage) && _phase1)
            {
                _phase1 = false;
                Talk(SAY_50_PERCENT_HP);
            }
            if (me->HealthBelowPctDamaged(20, damage) && _phase2)
            {
                _phase2 = false;
                Talk(SAY_20_PERCENT_HP);
            }
        }
 
        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_SACRIFICE:
                    if (Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 1, 0.0f, true))
                    {
                        Talk(SAY_CAST_SACRIFICE);
                        DoCast(target, SPELL_SACRIFICE, true);
                    }
                    events.ScheduleEvent(EVENT_SACRIFICE, 29400);
                    break;
                case EVENT_HELLFIRE:
                    Talk(SAY_CAST_HELLFIRE);
                    DoCastVictim(DUNGEON_MODE(SPELL_HELLFIRE_NORMAL, SPELL_HELLFIRE_HEROIC), true);
                    events.ScheduleEvent(EVENT_HELLFIRE, IsHeroic() ? std::rand() % 19300 + 17400 : 18000);
                    break;
                case EVENT_ENRAGE:
                    Talk(EMOTE_ENRAGE);
                    DoCast(me, SPELL_ENRAGE);
                    events.ScheduleEvent(EVENT_ENRAGE, 33000);
                    break;
                default:
                    break;
                }
            }
 
            DoMeleeAttackIfReady();
        }
 
    private:
        bool _phase1;
        bool _phase2;
    };
 
    CreatureAI* GetAI(Creature* creature) const OVERRIDE
    {
        return new boss_thorngrin_the_tenderAI(creature);
    }
};
 
void AddSC_boss_thorngrin_the_tender()
{
    new boss_thorngrin_the_tender();
}