boss_hexlord.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/>.
 */
 
/* ScriptData
SDName: Boss_Hex_Lord_Malacrass
SD%Complete:
SDComment:
SDCategory: Zul'Aman
EndScriptData */
 
#include "ScriptMgr.h"
#include "Containers.h"
#include "InstanceScript.h"
#include "MotionMaster.h"
#include "ObjectAccessor.h"
#include "ScriptedCreature.h"
#include "SpellScript.h"
#include "TemporarySummon.h"
#include "zulaman.h"
 
enum Yells
{
    YELL_AGGRO                    = 0,
    YELL_KILL_ONE                 = 1,
    YELL_KILL_TWO                 = 2,
    YELL_DRAIN_POWER              = 3,
    YELL_SPIRIT_BOLTS             = 4,
    YELL_DEATH                    = 5
};
 
enum Creatures
{
    NPC_TEMP_TRIGGER              = 23920
};
 
enum Spells
{
    SPELL_SPIRIT_BOLTS            = 43383,
    SPELL_DRAIN_POWER             = 44131,
    SPELL_SIPHON_SOUL             = 43501,
 
    // Druid
    SPELL_DR_THORNS               = 43420,
    SPELL_DR_LIFEBLOOM            = 43421,
    SPELL_DR_MOONFIRE             = 43545,
 
    // Hunter
    SPELL_HU_EXPLOSIVE_TRAP       = 43444,
    SPELL_HU_FREEZING_TRAP        = 43447,
    SPELL_HU_SNAKE_TRAP           = 43449,
 
    // Mage
    SPELL_MG_FIREBALL             = 41383,
    SPELL_MG_FROST_NOVA           = 43426,
    SPELL_MG_ICE_LANCE            = 43427,
    SPELL_MG_FROSTBOLT            = 43428,
 
    // Paladin
    SPELL_PA_CONSECRATION         = 43429,
    SPELL_PA_AVENGING_WRATH       = 43430,
    SPELL_PA_HOLY_LIGHT           = 43451,
 
    // Priest
    SPELL_PR_HEAL                 = 41372,
    SPELL_PR_MIND_BLAST           = 41374,
    SPELL_PR_SW_DEATH             = 41375,
    SPELL_PR_PSYCHIC_SCREAM       = 43432,
    SPELL_PR_MIND_CONTROL         = 43550,
    SPELL_PR_PAIN_SUPP            = 44416,
 
    // Rogue
    SPELL_RO_BLIND                = 43433,
    SPELL_RO_SLICE_DICE           = 43457,
    SPELL_RO_WOUND_POISON         = 43461,
 
    // Shaman
    SPELL_SH_CHAIN_LIGHT          = 43435,
    SPELL_SH_FIRE_NOVA            = 43436,
    SPELL_SH_HEALING_WAVE         = 43548,
 
    // Warlock
    SPELL_WL_CURSE_OF_DOOM        = 43439,
    SPELL_WL_RAIN_OF_FIRE         = 43440,
    SPELL_WL_UNSTABLE_AFFL        = 43522,
    SPELL_WL_UNSTABLE_AFFL_DISPEL = 43523,
 
    // Warrior
    SPELL_WR_MORTAL_STRIKE        = 43441,
    SPELL_WR_WHIRLWIND            = 43442,
    SPELL_WR_SPELL_REFLECT        = 43443,
 
    // Thurg
    SPELL_BLOODLUST               = 43578,
    SPELL_CLEAVE                  = 15496,
 
    // Gazakroth
    SPELL_FIREBOLT                = 43584,
 
    // Alyson Antille
    SPELL_FLASH_HEAL              = 43575,
    SPELL_DISPEL_MAGIC            = 43577,
 
    // Lord Raadan
    SPELL_FLAME_BREATH            = 43582,
    SPELL_THUNDERCLAP             = 43583,
 
    // Darkheart
    SPELL_PSYCHIC_WAIL            = 43590,
 
    // Slither
    SPELL_VENOM_SPIT              = 43579,
 
    // Fenstalker
    SPELL_VOLATILE_INFECTION      = 43586,
 
    // Koragg
    SPELL_COLD_STARE              = 43593,
    SPELL_MIGHTY_BLOW             = 43592
};
 
#define ORIENT                  1.5696f
#define POS_Y                   921.2795f
#define POS_Z                   33.8883f
 
static float Pos_X[4] = {112.8827f, 107.8827f, 122.8827f, 127.8827f};
 
static uint8 const AddCount = 8;
static uint32 const AddEntryList[AddCount]=
{
    24240, //Alyson Antille
    24241, //Thurg
    24242, //Slither
    24243, //Lord Raadan
    24244, //Gazakroth
    24245, //Fenstalker
    24246, //Darkheart
    24247  //Koragg
};
 
enum AbilityTarget
{
    ABILITY_TARGET_SELF = 0,
    ABILITY_TARGET_VICTIM = 1,
    ABILITY_TARGET_ENEMY = 2,
    ABILITY_TARGET_HEAL = 3,
    ABILITY_TARGET_BUFF = 4,
    ABILITY_TARGET_SPECIAL = 5
};
 
struct PlayerAbilityStruct
{
    uint32 spell;
    AbilityTarget target;
    uint32 cooldown; //FIXME - it's never used
};
 
static PlayerAbilityStruct PlayerAbility[][3] =
{
    // 1 warrior
    {{SPELL_WR_SPELL_REFLECT, ABILITY_TARGET_SELF, 10000},
    {SPELL_WR_WHIRLWIND, ABILITY_TARGET_SELF, 10000},
    {SPELL_WR_MORTAL_STRIKE, ABILITY_TARGET_VICTIM, 6000}},
    // 2 paladin
    {{SPELL_PA_CONSECRATION, ABILITY_TARGET_SELF, 10000},
    {SPELL_PA_HOLY_LIGHT, ABILITY_TARGET_HEAL, 10000},
    {SPELL_PA_AVENGING_WRATH, ABILITY_TARGET_SELF, 10000}},
    // 3 hunter
    {{SPELL_HU_EXPLOSIVE_TRAP, ABILITY_TARGET_SELF, 10000},
    {SPELL_HU_FREEZING_TRAP, ABILITY_TARGET_SELF, 10000},
    {SPELL_HU_SNAKE_TRAP, ABILITY_TARGET_SELF, 10000}},
    // 4 rogue
    {{SPELL_RO_WOUND_POISON, ABILITY_TARGET_VICTIM, 3000},
    {SPELL_RO_SLICE_DICE, ABILITY_TARGET_SELF, 10000},
    {SPELL_RO_BLIND, ABILITY_TARGET_ENEMY, 10000}},
    // 5 priest
    {{SPELL_PR_PAIN_SUPP, ABILITY_TARGET_HEAL, 10000},
    {SPELL_PR_HEAL, ABILITY_TARGET_HEAL, 10000},
    {SPELL_PR_PSYCHIC_SCREAM, ABILITY_TARGET_SELF, 10000}},
    // 5* shadow priest
    {{SPELL_PR_MIND_CONTROL, ABILITY_TARGET_ENEMY, 15000},
    {SPELL_PR_MIND_BLAST, ABILITY_TARGET_ENEMY, 5000},
    {SPELL_PR_SW_DEATH, ABILITY_TARGET_ENEMY, 10000}},
    // 7 shaman
    {{SPELL_SH_FIRE_NOVA, ABILITY_TARGET_SELF, 10000},
    {SPELL_SH_HEALING_WAVE, ABILITY_TARGET_HEAL, 10000},
    {SPELL_SH_CHAIN_LIGHT, ABILITY_TARGET_ENEMY, 8000}},
    // 8 mage
    {{SPELL_MG_FIREBALL, ABILITY_TARGET_ENEMY, 5000},
    {SPELL_MG_FROSTBOLT, ABILITY_TARGET_ENEMY, 5000},
    {SPELL_MG_ICE_LANCE, ABILITY_TARGET_SPECIAL, 2000}},
    // 9 warlock
    {{SPELL_WL_CURSE_OF_DOOM, ABILITY_TARGET_ENEMY, 10000},
    {SPELL_WL_RAIN_OF_FIRE, ABILITY_TARGET_ENEMY, 10000},
    {SPELL_WL_UNSTABLE_AFFL, ABILITY_TARGET_ENEMY, 10000}},
    // 11 druid
    {{SPELL_DR_LIFEBLOOM, ABILITY_TARGET_HEAL, 10000},
    {SPELL_DR_THORNS, ABILITY_TARGET_SELF, 10000},
    {SPELL_DR_MOONFIRE, ABILITY_TARGET_ENEMY, 8000}}
};
 
struct boss_hexlord_addAI : public ScriptedAI
{
    InstanceScript* instance;
 
    boss_hexlord_addAI(Creature* creature) : ScriptedAI(creature)
    {
        instance = creature->GetInstanceScript();
    }
 
    void Reset() override { }
 
    void JustEngagedWith(Unit* /*who*/) override
    {
        DoZoneInCombat();
    }
 
    void UpdateAI(uint32 /*diff*/) override
    {
        if (instance->GetBossState(BOSS_HEXLORD) != IN_PROGRESS)
        {
            EnterEvadeMode();
            return;
        }
 
        DoMeleeAttackIfReady();
    }
};
 
class boss_hexlord_malacrass : public CreatureScript
{
    public:
 
        boss_hexlord_malacrass() : CreatureScript("boss_hexlord_malacrass") { }
 
        struct boss_hex_lord_malacrassAI : public BossAI
        {
            boss_hex_lord_malacrassAI(Creature* creature) : BossAI(creature, BOSS_HEXLORD)
            {
                Initialize();
                SelectAddEntry();
 
                PlayerClass = CLASS_NONE;
            }
 
            void Initialize()
            {
                SpiritBolts_Timer = 20000;
                DrainPower_Timer = 60000;
                SiphonSoul_Timer = 100000;
                PlayerAbility_Timer = 99999;
                CheckAddState_Timer = 5000;
                ResetTimer = 5000;
            }
 
            ObjectGuid AddGUID[4];
            uint32 AddEntry[4];
 
            ObjectGuid PlayerGUID;
 
            uint32 SpiritBolts_Timer;
            uint32 DrainPower_Timer;
            uint32 SiphonSoul_Timer;
            uint32 PlayerAbility_Timer;
            uint32 CheckAddState_Timer;
            uint32 ResetTimer;
 
            uint32 PlayerClass;
 
            void Reset() override
            {
                _Reset();
                Initialize();
 
                SpawnAdds();
            }
 
            void JustEngagedWith(Unit* who) override
            {
                BossAI::JustEngagedWith(who);
                Talk(YELL_AGGRO);
 
                for (uint8 i = 0; i < 4; ++i)
                {
                    Creature* creature = ObjectAccessor::GetCreature(*me, AddGUID[i]);
                    if (creature && creature->IsAlive())
                        creature->AI()->AttackStart(me->GetVictim());
                    else
                    {
                        EnterEvadeMode();
                        break;
                    }
                }
            }
 
            void KilledUnit(Unit* /*victim*/) override
            {
                switch (urand(0, 1))
                {
                    case 0:
                        Talk(YELL_KILL_ONE);
                        break;
                    case 1:
                        Talk(YELL_KILL_TWO);
                        break;
                }
            }
 
            void JustDied(Unit* /*killer*/) override
            {
                _JustDied();
                Talk(YELL_DEATH);
 
                for (uint8 i = 0; i < 4; ++i)
                {
                    Unit* Temp = ObjectAccessor::GetUnit(*me, AddGUID[i]);
                    if (Temp && Temp->IsAlive())
                        Temp->KillSelf();
                }
            }
 
            void SelectAddEntry()
            {
                std::list<uint32> addList(&AddEntryList[0], &AddEntryList[AddCount]);
                Trinity::Containers::RandomResize(addList, 4);
 
                uint8 i = 0;
                for (auto itr = addList.begin(); itr != addList.end(); ++itr, ++i)
                    AddEntry[i] = *itr;
            }
 
            void SpawnAdds()
            {
                for (uint8 i = 0; i < 4; ++i)
                {
                    Creature* creature = (ObjectAccessor::GetCreature(*me, AddGUID[i]));
                    if (!creature || !creature->IsAlive())
                    {
                        if (creature)
                            creature->setDeathState(DEAD);
                        creature = me->SummonCreature(AddEntry[i], Pos_X[i], POS_Y, POS_Z, ORIENT, TEMPSUMMON_DEAD_DESPAWN);
                        if (creature)
                            AddGUID[i] = creature->GetGUID();
                    }
                    else
                    {
                        creature->AI()->EnterEvadeMode();
                        creature->UpdatePosition(Pos_X[i], POS_Y, POS_Z, ORIENT);
                        creature->StopMoving();
                    }
                }
            }
 
            void UpdateAI(uint32 diff) override
            {
                if (!UpdateVictim())
                    return;
 
                if (ResetTimer <= diff)
                {
                    if (me->IsWithinDist3d(119.223f, 1035.45f, 29.4481f, 10))
                    {
                        EnterEvadeMode();
                        return;
                    }
                    ResetTimer = 5000;
                }
                else
                    ResetTimer -= diff;
 
                if (CheckAddState_Timer <= diff)
                {
                    for (uint8 i = 0; i < 4; ++i)
                        if (Creature* temp = ObjectAccessor::GetCreature(*me, AddGUID[i]))
                            if (temp->IsAlive() && !temp->GetVictim())
                                temp->AI()->AttackStart(me->GetVictim());
 
                    CheckAddState_Timer = 5000;
                }
                else
                    CheckAddState_Timer -= diff;
 
                if (DrainPower_Timer <= diff)
                {
                    DoCast(me, SPELL_DRAIN_POWER, true);
                    Talk(YELL_DRAIN_POWER);
                    DrainPower_Timer = urand(40000, 55000);    // must cast in 60 sec, or buff/debuff will disappear
                }
                else
                    DrainPower_Timer -= diff;
 
                if (SpiritBolts_Timer <= diff)
                {
                    if (DrainPower_Timer < 12000)    // channel 10 sec
                        SpiritBolts_Timer = 13000;   // cast drain power first
                    else
                    {
                        DoCast(me, SPELL_SPIRIT_BOLTS, false);
                        Talk(YELL_SPIRIT_BOLTS);
                        SpiritBolts_Timer = 40000;
                        SiphonSoul_Timer = 10000;    // ready to drain
                        PlayerAbility_Timer = 99999;
                    }
                }
                else
                    SpiritBolts_Timer -= diff;
 
                if (SiphonSoul_Timer <= diff)
                {
                    Unit* target = SelectTarget(SelectTargetMethod::Random, 0, 70, true);
                    Unit* trigger = DoSpawnCreature(NPC_TEMP_TRIGGER, 0, 0, 0, 0, TEMPSUMMON_TIMED_DESPAWN, 30s);
                    if (!target || !trigger)
                    {
                        EnterEvadeMode();
                        return;
                    }
                    else
                    {
                        trigger->SetDisplayId(11686);
                        trigger->SetUnitFlag(UNIT_FLAG_UNINTERACTIBLE);
                        trigger->CastSpell(target, SPELL_SIPHON_SOUL, true);
                        trigger->GetMotionMaster()->MoveChase(me);
 
                        //DoCast(target, SPELL_SIPHON_SOUL, true);
                        //me->SetUInt64Value(UNIT_FIELD_CHANNEL_OBJECT, target->GetGUID());
                        //me->SetUInt32Value(UNIT_CHANNEL_SPELL, SPELL_SIPHON_SOUL);
 
                        PlayerGUID = target->GetGUID();
                        PlayerAbility_Timer = urand(8000, 10000);
                        PlayerClass = target->GetClass() - 1;
 
                        if (PlayerClass == CLASS_DRUID - 1)
                            PlayerClass = CLASS_DRUID;
                        else if (PlayerClass == CLASS_PRIEST - 1 && target->HasSpell(15473))
                            PlayerClass = CLASS_PRIEST; // shadow priest
 
                        SiphonSoul_Timer = 99999;   // buff lasts 30 sec
                    }
                }
                else
                    SiphonSoul_Timer -= diff;
 
                if (PlayerAbility_Timer <= diff)
                {
                    //Unit* target = ObjectAccessor::GetUnit(*me, PlayerGUID);
                    //if (target && target->IsAlive())
                    //{
                        UseAbility();
                        PlayerAbility_Timer = urand(8000, 10000);
                    //}
                }
                else
                    PlayerAbility_Timer -= diff;
 
                DoMeleeAttackIfReady();
            }
 
            void UseAbility()
            {
                uint8 random = urand(0, 2);
                Unit* target = nullptr;
                switch (PlayerAbility[PlayerClass][random].target)
                {
                    case ABILITY_TARGET_SELF:
                        target = me;
                        break;
                    case ABILITY_TARGET_VICTIM:
                        target = me->GetVictim();
                        break;
                    case ABILITY_TARGET_ENEMY:
                    default:
                        target = SelectTarget(SelectTargetMethod::Random, 0, 100, true);
                        break;
                    case ABILITY_TARGET_HEAL:
                        target = DoSelectLowestHpFriendly(50.f, 0);
                        break;
                    case ABILITY_TARGET_BUFF:
                        {
                            std::list<Creature*> templist = DoFindFriendlyMissingBuff(50.f, PlayerAbility[PlayerClass][random].spell);
                            if (!templist.empty())
                                target = *(templist.begin());
                        }
                        break;
                }
                if (target)
                    DoCast(target, PlayerAbility[PlayerClass][random].spell, false);
            }
        };
 
        CreatureAI* GetAI(Creature* creature) const override
        {
            return GetZulAmanAI<boss_hex_lord_malacrassAI>(creature);
        }
};
 
class boss_thurg : public CreatureScript
{
    public:
        boss_thurg() : CreatureScript("boss_thurg") { }
 
        struct boss_thurgAI : public boss_hexlord_addAI
        {
            boss_thurgAI(Creature* creature) : boss_hexlord_addAI(creature)
            {
                Initialize();
            }
 
            void Initialize()
            {
                bloodlust_timer = 15000;
                cleave_timer = 10000;
            }
 
            uint32 bloodlust_timer;
            uint32 cleave_timer;
 
            void Reset() override
            {
                Initialize();
 
                boss_hexlord_addAI::Reset();
            }
 
            void UpdateAI(uint32 diff) override
            {
                if (!UpdateVictim())
                    return;
 
                if (bloodlust_timer <= diff)
                {
                    std::list<Creature*> templist = DoFindFriendlyMissingBuff(50, SPELL_BLOODLUST);
                    if (!templist.empty())
                    {
                        if (Unit* target = *(templist.begin()))
                            DoCast(target, SPELL_BLOODLUST, false);
                    }
                    bloodlust_timer = 12000;
                }
                else
                    bloodlust_timer -= diff;
 
                if (cleave_timer <= diff)
                {
                    DoCastVictim(SPELL_CLEAVE, false);
                    cleave_timer = 12000; //3 sec cast
                }
                else
                    cleave_timer -= diff;
 
                boss_hexlord_addAI::UpdateAI(diff);
            }
        };
 
        CreatureAI* GetAI(Creature* creature) const override
        {
            return GetZulAmanAI<boss_thurgAI>(creature);
        }
};
 
class boss_alyson_antille : public CreatureScript
{
    public:
        boss_alyson_antille() : CreatureScript("boss_alyson_antille") { }
 
        struct boss_alyson_antilleAI : public boss_hexlord_addAI
        {
            //Holy Priest
            boss_alyson_antilleAI(Creature* creature) : boss_hexlord_addAI(creature)
            {
                Initialize();
            }
 
            void Initialize()
            {
                flashheal_timer = 2500;
                dispelmagic_timer = 10000;
            }
 
            uint32 flashheal_timer;
            uint32 dispelmagic_timer;
 
            void Reset() override
            {
                Initialize();
 
                //AcquireGUID();
 
                boss_hexlord_addAI::Reset();
            }
 
            void AttackStart(Unit* who) override
            {
                if (!who)
                    return;
 
                if (who->isTargetableForAttack())
                {
                    if (me->Attack(who, false))
                    {
                        me->GetMotionMaster()->MoveChase(who, 20);
                        AddThreat(who, 0.0f);
                    }
                }
            }
 
            void UpdateAI(uint32 diff) override
            {
                if (!UpdateVictim())
                    return;
 
                if (flashheal_timer <= diff)
                {
                    Unit* target = DoSelectLowestHpFriendly(99, 30000);
                    if (target)
                    {
                        if (target->IsWithinDistInMap(me, 50))
                            DoCast(target, SPELL_FLASH_HEAL, false);
                        else
                        {
                            // bugged
                            //me->GetMotionMaster()->Clear();
                            //me->GetMotionMaster()->MoveChase(target, 20);
                        }
                    }
                    else
                    {
                        if (urand(0, 1))
                            target = DoSelectLowestHpFriendly(50, 0);
                        else
                            target = SelectTarget(SelectTargetMethod::Random, 0);
                        if (target)
                            DoCast(target, SPELL_DISPEL_MAGIC, false);
                    }
                    flashheal_timer = 2500;
                }
                else
                    flashheal_timer -= diff;
 
                /*if (dispelmagic_timer <= diff)
                {
                if (urand(0, 1))
                {
                    Unit* target = SelectTarget();
 
                    DoCast(target, SPELL_DISPEL_MAGIC, false);
                }
                else
                    me->CastSpell(SelectUnit(SelectTargetMethod::Random, 0), SPELL_DISPEL_MAGIC, false);
 
                dispelmagic_timer = 12000;
                }
                else
                    dispelmagic_timer -= diff;*/
 
                boss_hexlord_addAI::UpdateAI(diff);
            }
        };
 
        CreatureAI* GetAI(Creature* creature) const override
        {
            return GetZulAmanAI<boss_alyson_antilleAI>(creature);
        }
};
 
class boss_gazakroth : public CreatureScript
{
    public:
        boss_gazakroth() : CreatureScript("boss_gazakroth") { }
 
        struct boss_gazakrothAI : public boss_hexlord_addAI
        {
            boss_gazakrothAI(Creature* creature) : boss_hexlord_addAI(creature)
            {
                Initialize();
            }
 
            void Initialize()
            {
                firebolt_timer = 2 * IN_MILLISECONDS;
            }
 
            void Reset() override
            {
                Initialize();
                boss_hexlord_addAI::Reset();
            }
 
            void AttackStart(Unit* who) override
            {
                AttackStartCaster(who, 20.0f);
            }
 
            void UpdateAI(uint32 diff) override
            {
                if (!UpdateVictim())
                    return;
 
                if (firebolt_timer <= diff)
                {
                    DoCastVictim(SPELL_FIREBOLT, false);
                    firebolt_timer = 700;
                }
                else
                    firebolt_timer -= diff;
 
                boss_hexlord_addAI::UpdateAI(diff);
            }
 
        private:
            uint32 firebolt_timer;
        };
 
        CreatureAI* GetAI(Creature* creature) const override
        {
            return GetZulAmanAI<boss_gazakrothAI>(creature);
        }
};
 
class boss_lord_raadan : public CreatureScript
{
    public:
        boss_lord_raadan() : CreatureScript("boss_lord_raadan") { }
 
        struct boss_lord_raadanAI : public boss_hexlord_addAI
        {
            boss_lord_raadanAI(Creature* creature) : boss_hexlord_addAI(creature)
            {
                Initialize();
            }
 
            void Initialize()
            {
                flamebreath_timer = 8000;
                thunderclap_timer = 13000;
            }
 
            uint32 flamebreath_timer;
            uint32 thunderclap_timer;
 
            void Reset() override
            {
                Initialize();
 
                boss_hexlord_addAI::Reset();
 
            }
            void UpdateAI(uint32 diff) override
            {
                if (!UpdateVictim())
                    return;
 
                if (thunderclap_timer <= diff)
                {
                    DoCastVictim(SPELL_THUNDERCLAP, false);
                    thunderclap_timer = 12000;
                }
                else
                    thunderclap_timer -= diff;
 
                if (flamebreath_timer <= diff)
                {
                    DoCastVictim(SPELL_FLAME_BREATH, false);
                    flamebreath_timer = 12000;
                }
                else
                    flamebreath_timer -= diff;
 
                boss_hexlord_addAI::UpdateAI(diff);
            }
        };
 
        CreatureAI* GetAI(Creature* creature) const override
        {
            return GetZulAmanAI<boss_lord_raadanAI>(creature);
        }
};
 
class boss_darkheart : public CreatureScript
{
    public:
        boss_darkheart() : CreatureScript("boss_darkheart") { }
 
        struct boss_darkheartAI : public boss_hexlord_addAI
        {
            boss_darkheartAI(Creature* creature) : boss_hexlord_addAI(creature)
            {
                Initialize();
            }
 
            void Initialize()
            {
                psychicwail_timer = 8000;
            }
 
            uint32 psychicwail_timer;
 
            void Reset() override
            {
                Initialize();
                boss_hexlord_addAI::Reset();
            }
            void UpdateAI(uint32 diff) override
            {
                if (!UpdateVictim())
                    return;
 
                if (psychicwail_timer <= diff)
                {
                    DoCastVictim(SPELL_PSYCHIC_WAIL, false);
                    psychicwail_timer = 12000;
                }
                else
                    psychicwail_timer -= diff;
 
                boss_hexlord_addAI::UpdateAI(diff);
            }
        };
 
        CreatureAI* GetAI(Creature* creature) const override
        {
            return GetZulAmanAI<boss_darkheartAI>(creature);
        }
};
 
class boss_slither : public CreatureScript
{
    public:
        boss_slither() : CreatureScript("boss_slither") { }
 
        struct boss_slitherAI : public boss_hexlord_addAI
        {
            boss_slitherAI(Creature* creature) : boss_hexlord_addAI(creature)
            {
                Initialize();
            }
 
            void Initialize()
            {
                venomspit_timer = 5000;
            }
 
            uint32 venomspit_timer;
 
            void Reset() override
            {
                Initialize();
                boss_hexlord_addAI::Reset();
            }
 
            void AttackStart(Unit* who) override
            {
                if (!who)
                    return;
 
                if (who->isTargetableForAttack())
                {
                    if (me->Attack(who, false))
                    {
                        me->GetMotionMaster()->MoveChase(who, 20);
                        AddThreat(who, 0.0f);
                    }
                }
            }
 
            void UpdateAI(uint32 diff) override
            {
                if (!UpdateVictim())
                    return;
 
                if (venomspit_timer <= diff)
                {
                    if (Unit* victim = SelectTarget(SelectTargetMethod::Random, 0, 100, true))
                        DoCast(victim, SPELL_VENOM_SPIT, false);
                    venomspit_timer = 2500;
                }
                else
                    venomspit_timer -= diff;
 
                boss_hexlord_addAI::UpdateAI(diff);
            }
        };
 
        CreatureAI* GetAI(Creature* creature) const override
        {
            return GetZulAmanAI<boss_slitherAI>(creature);
        }
};
 
class boss_fenstalker : public CreatureScript
{
    public:
        boss_fenstalker() : CreatureScript("boss_fenstalker") { }
 
        struct boss_fenstalkerAI : public boss_hexlord_addAI
        {
            boss_fenstalkerAI(Creature* creature) : boss_hexlord_addAI(creature)
            {
                Initialize();
            }
 
            void Initialize()
            {
                volatileinf_timer = 15000;
            }
 
            uint32 volatileinf_timer;
 
            void Reset() override
            {
                Initialize();
                boss_hexlord_addAI::Reset();
 
            }
            void UpdateAI(uint32 diff) override
            {
                if (!UpdateVictim())
                    return;
 
                if (volatileinf_timer <= diff)
                {
                    // core bug
                    if (me->GetVictim())
                        me->EnsureVictim()->CastSpell(me->GetVictim(), SPELL_VOLATILE_INFECTION, false);
                    volatileinf_timer = 12000;
                }
                else
                    volatileinf_timer -= diff;
 
                boss_hexlord_addAI::UpdateAI(diff);
            }
        };
 
        CreatureAI* GetAI(Creature* creature) const override
        {
            return GetZulAmanAI<boss_fenstalkerAI>(creature);
        }
};
 
class boss_koragg : public CreatureScript
{
    public:
        boss_koragg() : CreatureScript("boss_koragg") { }
 
        struct boss_koraggAI : public boss_hexlord_addAI
        {
            boss_koraggAI(Creature* creature) : boss_hexlord_addAI(creature)
            {
                Initialize();
            }
 
            void Initialize()
            {
                coldstare_timer = 15000;
                mightyblow_timer = 10000;
            }
 
            uint32 coldstare_timer;
            uint32 mightyblow_timer;
 
            void Reset() override
            {
                Initialize();
                boss_hexlord_addAI::Reset();
 
            }
            void UpdateAI(uint32 diff) override
            {
                if (!UpdateVictim())
                    return;
 
                if (mightyblow_timer <= diff)
                {
                    DoCastVictim(SPELL_MIGHTY_BLOW, false);
                    mightyblow_timer = 12000;
                }
                if (coldstare_timer <= diff)
                {
                    if (Unit* victim = SelectTarget(SelectTargetMethod::Random, 0, 100, true))
                        DoCast(victim, SPELL_COLD_STARE, false);
                    coldstare_timer = 12000;
                }
 
                boss_hexlord_addAI::UpdateAI(diff);
            }
        };
 
        CreatureAI* GetAI(Creature* creature) const override
        {
            return GetZulAmanAI<boss_koraggAI>(creature);
        }
};
 
// 43522 - Unstable Affliction
class spell_hexlord_unstable_affliction : public SpellScriptLoader
{
    public:
        spell_hexlord_unstable_affliction() : SpellScriptLoader("spell_hexlord_unstable_affliction") { }
 
        class spell_hexlord_unstable_affliction_AuraScript : public AuraScript
        {
            PrepareAuraScript(spell_hexlord_unstable_affliction_AuraScript);
 
            bool Validate(SpellInfo const* /*spell*/) override
            {
                return ValidateSpellInfo({ SPELL_WL_UNSTABLE_AFFL_DISPEL });
            }
 
            void HandleDispel(DispelInfo* dispelInfo)
            {
                if (Unit* caster = GetCaster())
                    caster->CastSpell(dispelInfo->GetDispeller(), SPELL_WL_UNSTABLE_AFFL_DISPEL, GetEffect(EFFECT_0));
            }
 
            void Register() override
            {
                AfterDispel += AuraDispelFn(spell_hexlord_unstable_affliction_AuraScript::HandleDispel);
            }
        };
 
        AuraScript* GetAuraScript() const override
        {
            return new spell_hexlord_unstable_affliction_AuraScript();
        }
};
 
void AddSC_boss_hex_lord_malacrass()
{
    new boss_hexlord_malacrass();
    new boss_thurg();
    new boss_gazakroth();
    new boss_lord_raadan();
    new boss_darkheart();
    new boss_slither();
    new boss_fenstalker();
    new boss_koragg();
    new boss_alyson_antille();
    new spell_hexlord_unstable_affliction();
}