boss_shade_of_aran.cpp

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/*
* This file is part of Project SkyFire https://www.projectskyfire.org. 
* See LICENSE.md file for Copyright information
*/
 
/* ScriptData
SDName: Boss_Shade_of_Aran
SD%Complete: 95
SDComment: Flame wreath missing cast animation, mods won't triggere.
SDCategory: Karazhan
EndScriptData */
 
#include "ScriptMgr.h"
#include "ScriptedCreature.h"
#include "karazhan.h"
#include "GameObject.h"
#include "SpellInfo.h"
 
enum ShadeOfAran
{
    SAY_AGGRO                   = 0,
    SAY_FLAMEWREATH             = 1,
    SAY_BLIZZARD                = 2,
    SAY_EXPLOSION               = 3,
    SAY_DRINK                   = 4,
    SAY_ELEMENTALS              = 5,
    SAY_KILL                    = 6,
    SAY_TIMEOVER                = 7,
    SAY_DEATH                   = 8,
//  SAY_ATIESH                  = 9, Unused
 
    //Spells
    SPELL_FROSTBOLT             = 29954,
    SPELL_FIREBALL              = 29953,
    SPELL_ARCMISSLE             = 29955,
    SPELL_CHAINSOFICE           = 29991,
    SPELL_DRAGONSBREATH         = 29964,
    SPELL_MASSSLOW              = 30035,
    SPELL_FLAME_WREATH          = 29946,
    SPELL_AOE_CS                = 29961,
    SPELL_PLAYERPULL            = 32265,
    SPELL_AEXPLOSION            = 29973,
    SPELL_MASS_POLY             = 29963,
    SPELL_BLINK_CENTER          = 29967,
    SPELL_ELEMENTALS            = 29962,
    SPELL_CONJURE               = 29975,
    SPELL_DRINK                 = 30024,
    SPELL_POTION                = 32453,
    SPELL_AOE_PYROBLAST         = 29978,
 
    //Creature Spells
    SPELL_CIRCULAR_BLIZZARD     = 29951,
    SPELL_WATERBOLT             = 31012,
    SPELL_SHADOW_PYRO           = 29978,
 
    //Creatures
    CREATURE_WATER_ELEMENTAL    = 17167,
    CREATURE_SHADOW_OF_ARAN     = 18254,
    CREATURE_ARAN_BLIZZARD      = 17161,
};
 
enum SuperSpell
{
    SUPER_FLAME = 0,
    SUPER_BLIZZARD,
    SUPER_AE,
};
 
class boss_shade_of_aran : public CreatureScript
{
public:
    boss_shade_of_aran() : CreatureScript("boss_shade_of_aran") { }
 
    CreatureAI* GetAI(Creature* creature) const OVERRIDE
    {
        return new boss_aranAI(creature);
    }
 
    struct boss_aranAI : public ScriptedAI
    {
        boss_aranAI(Creature* creature) : ScriptedAI(creature)
        {
            instance = creature->GetInstanceScript();
        }
 
        InstanceScript* instance;
 
        uint32 SecondarySpellTimer;
        uint32 NormalCastTimer;
        uint32 SuperCastTimer;
        uint32 BerserkTimer;
        uint32 CloseDoorTimer;                                  // Don't close the door right on aggro in case some people are still entering.
 
        uint8 LastSuperSpell;
 
        uint32 FlameWreathTimer;
        uint32 FlameWreathCheckTime;
        uint64 FlameWreathTarget[3];
        float FWTargPosX[3];
        float FWTargPosY[3];
 
        uint32 CurrentNormalSpell;
        uint32 ArcaneCooldown;
        uint32 FireCooldown;
        uint32 FrostCooldown;
 
        uint32 DrinkInterruptTimer;
 
        bool ElementalsSpawned;
        bool Drinking;
        bool DrinkInturrupted;
 
        void Reset() OVERRIDE
        {
            SecondarySpellTimer = 5000;
            NormalCastTimer = 0;
            SuperCastTimer = 35000;
            BerserkTimer = 720000;
            CloseDoorTimer = 15000;
 
            LastSuperSpell = rand()%3;
 
            FlameWreathTimer = 0;
            FlameWreathCheckTime = 0;
 
            CurrentNormalSpell = 0;
            ArcaneCooldown = 0;
            FireCooldown = 0;
            FrostCooldown = 0;
 
            DrinkInterruptTimer = 10000;
 
            ElementalsSpawned = false;
            Drinking = false;
            DrinkInturrupted = false;
 
            if (instance)
            {
                // Not in progress
                instance->SetData(TYPE_ARAN, NOT_STARTED);
                instance->HandleGameObject(instance->GetData64(DATA_GO_LIBRARY_DOOR), true);
            }
        }
 
        void KilledUnit(Unit* /*victim*/) OVERRIDE
        {
            Talk(SAY_KILL);
        }
 
        void JustDied(Unit* /*killer*/) OVERRIDE
        {
            Talk(SAY_DEATH);
 
            if (instance)
            {
                instance->SetData(TYPE_ARAN, DONE);
                instance->HandleGameObject(instance->GetData64(DATA_GO_LIBRARY_DOOR), true);
            }
        }
 
        void EnterCombat(Unit* /*who*/) OVERRIDE
        {
            Talk(SAY_AGGRO);
 
            if (instance)
            {
                instance->SetData(TYPE_ARAN, IN_PROGRESS);
                instance->HandleGameObject(instance->GetData64(DATA_GO_LIBRARY_DOOR), false);
            }
        }
 
        void FlameWreathEffect()
        {
            std::vector<Unit*> targets;
            ThreatContainer::StorageType const &t_list = me->getThreatManager().getThreatList();
 
            if (t_list.empty())
                return;
 
            //store the threat list in a different container
            for (ThreatContainer::StorageType::const_iterator itr = t_list.begin(); itr!= t_list.end(); ++itr)
            {
                Unit* target = Unit::GetUnit(*me, (*itr)->getUnitGuid());
                //only on alive players
                if (target && target->IsAlive() && target->GetTypeId() == TypeID::TYPEID_PLAYER)
                    targets.push_back(target);
            }
 
            //cut down to size if we have more than 3 targets
            while (targets.size() > 3)
                targets.erase(targets.begin()+rand()%targets.size());
 
            uint32 i = 0;
            for (std::vector<Unit*>::const_iterator itr = targets.begin(); itr!= targets.end(); ++itr)
            {
                if (*itr)
                {
                    FlameWreathTarget[i] = (*itr)->GetGUID();
                    FWTargPosX[i] = (*itr)->GetPositionX();
                    FWTargPosY[i] = (*itr)->GetPositionY();
                    DoCast((*itr), SPELL_FLAME_WREATH, true);
                    ++i;
                }
            }
        }
 
        void UpdateAI(uint32 diff) OVERRIDE
        {
            if (!UpdateVictim())
                return;
 
            if (CloseDoorTimer)
            {
                if (CloseDoorTimer <= diff)
                {
                    if (instance)
                    {
                        instance->HandleGameObject(instance->GetData64(DATA_GO_LIBRARY_DOOR), false);
                        CloseDoorTimer = 0;
                    }
                } else CloseDoorTimer -= diff;
            }
 
            //Cooldowns for casts
            if (ArcaneCooldown)
            {
                if (ArcaneCooldown >= diff)
                    ArcaneCooldown -= diff;
            else ArcaneCooldown = 0;
            }
 
            if (FireCooldown)
            {
                if (FireCooldown >= diff)
                    FireCooldown -= diff;
            else FireCooldown = 0;
            }
 
            if (FrostCooldown)
            {
                if (FrostCooldown >= diff)
                    FrostCooldown -= diff;
            else FrostCooldown = 0;
            }
 
            if (!Drinking && me->GetMaxPower(POWER_MANA) && (me->GetPower(POWER_MANA)*100 / me->GetMaxPower(POWER_MANA)) < 20)
            {
                Drinking = true;
                me->InterruptNonMeleeSpells(false);
 
                Talk(SAY_DRINK);
 
                if (!DrinkInturrupted)
                {
                    DoCast(me, SPELL_MASS_POLY, true);
                    DoCast(me, SPELL_CONJURE, false);
                    DoCast(me, SPELL_DRINK, false);
                    me->SetStandState(UNIT_STAND_STATE_SIT);
                    DrinkInterruptTimer = 10000;
                }
            }
 
            //Drink Interrupt
            if (Drinking && DrinkInturrupted)
            {
                Drinking = false;
                me->RemoveAurasDueToSpell(SPELL_DRINK);
                me->SetStandState(UNIT_STAND_STATE_STAND);
                me->SetPower(POWER_MANA, me->GetMaxPower(POWER_MANA)-32000);
                DoCast(me, SPELL_POTION, false);
            }
 
            //Drink Interrupt Timer
            if (Drinking && !DrinkInturrupted)
            {
                if (DrinkInterruptTimer >= diff)
                    DrinkInterruptTimer -= diff;
                else
                {
                    me->SetStandState(UNIT_STAND_STATE_STAND);
                    DoCast(me, SPELL_POTION, true);
                    DoCast(me, SPELL_AOE_PYROBLAST, false);
                    DrinkInturrupted = true;
                    Drinking = false;
                }
            }
 
            //Don't execute any more code if we are drinking
            if (Drinking)
                return;
 
            //Normal casts
            if (NormalCastTimer <= diff)
            {
                if (!me->IsNonMeleeSpellCasted(false))
                {
                    Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 0, 100, true);
                    if (!target)
                        return;
 
                    uint32 Spells[3];
                    uint8 AvailableSpells = 0;
 
                    //Check for what spells are not on cooldown
                    if (!ArcaneCooldown)
                    {
                        Spells[AvailableSpells] = SPELL_ARCMISSLE;
                        ++AvailableSpells;
                    }
                    if (!FireCooldown)
                    {
                        Spells[AvailableSpells] = SPELL_FIREBALL;
                        ++AvailableSpells;
                    }
                    if (!FrostCooldown)
                    {
                        Spells[AvailableSpells] = SPELL_FROSTBOLT;
                        ++AvailableSpells;
                    }
 
                    //If no available spells wait 1 second and try again
                    if (AvailableSpells)
                    {
                        CurrentNormalSpell = Spells[rand() % AvailableSpells];
                        DoCast(target, CurrentNormalSpell);
                    }
                }
                NormalCastTimer = 1000;
            } else NormalCastTimer -= diff;
 
            if (SecondarySpellTimer <= diff)
            {
                switch (std::rand() % 1)
                {
                    case 0:
                        DoCast(me, SPELL_AOE_CS);
                        break;
                    case 1:
                        if (Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 0, 100, true))
                            DoCast(target, SPELL_CHAINSOFICE);
                        break;
                }
                SecondarySpellTimer = std::rand() % 20000 + 5000;
            } else SecondarySpellTimer -= diff;
 
            if (SuperCastTimer <= diff)
            {
                uint8 Available[2];
 
                switch (LastSuperSpell)
                {
                    case SUPER_AE:
                        Available[0] = SUPER_FLAME;
                        Available[1] = SUPER_BLIZZARD;
                        break;
                    case SUPER_FLAME:
                        Available[0] = SUPER_AE;
                        Available[1] = SUPER_BLIZZARD;
                        break;
                    case SUPER_BLIZZARD:
                        Available[0] = SUPER_FLAME;
                        Available[1] = SUPER_AE;
                        break;
                }
 
                LastSuperSpell = Available[std::rand() % 1];
 
                switch (LastSuperSpell)
                {
                    case SUPER_AE:
                        Talk(SAY_EXPLOSION);
 
                        DoCast(me, SPELL_BLINK_CENTER, true);
                        DoCast(me, SPELL_PLAYERPULL, true);
                        DoCast(me, SPELL_MASSSLOW, true);
                        DoCast(me, SPELL_AEXPLOSION, false);
                        break;
 
                    case SUPER_FLAME:
                        Talk(SAY_FLAMEWREATH);
 
                        FlameWreathTimer = 20000;
                        FlameWreathCheckTime = 500;
 
                        FlameWreathTarget[0] = 0;
                        FlameWreathTarget[1] = 0;
                        FlameWreathTarget[2] = 0;
 
                        FlameWreathEffect();
                        break;
 
                    case SUPER_BLIZZARD:
                        Talk(SAY_BLIZZARD);
 
                        if (Creature* pSpawn = me->SummonCreature(CREATURE_ARAN_BLIZZARD, 0.0f, 0.0f, 0.0f, 0.0f, TempSummonType::TEMPSUMMON_TIMED_DESPAWN, 25000))
                        {
                            pSpawn->setFaction(me->getFaction());
                            pSpawn->CastSpell(pSpawn, SPELL_CIRCULAR_BLIZZARD, false);
                        }
                        break;
                }
 
                SuperCastTimer = std::rand() % 40000 + 35000;
            } else SuperCastTimer -= diff;
 
            if (!ElementalsSpawned && HealthBelowPct(40))
            {
                ElementalsSpawned = true;
 
                for (uint32 i = 0; i < 4; ++i)
                {
                    if (Creature* unit = me->SummonCreature(CREATURE_WATER_ELEMENTAL, 0.0f, 0.0f, 0.0f, 0.0f, TempSummonType::TEMPSUMMON_TIMED_DESPAWN, 90000))
                    {
                        unit->Attack(me->GetVictim(), true);
                        unit->setFaction(me->getFaction());
                    }
                }
 
                Talk(SAY_ELEMENTALS);
            }
 
            if (BerserkTimer <= diff)
            {
                for (uint32 i = 0; i < 5; ++i)
                {
                    if (Creature* unit = me->SummonCreature(CREATURE_SHADOW_OF_ARAN, 0.0f, 0.0f, 0.0f, 0.0f, TempSummonType::TEMPSUMMON_TIMED_DESPAWN_OUT_OF_COMBAT, 5000))
                    {
                        unit->Attack(me->GetVictim(), true);
                        unit->setFaction(me->getFaction());
                    }
                }
 
                Talk(SAY_TIMEOVER);
 
                BerserkTimer = 60000;
            } else BerserkTimer -= diff;
 
            //Flame Wreath check
            if (FlameWreathTimer)
            {
                if (FlameWreathTimer >= diff)
                    FlameWreathTimer -= diff;
                else FlameWreathTimer = 0;
 
                if (FlameWreathCheckTime <= diff)
                {
                    for (uint8 i = 0; i < 3; ++i)
                    {
                        if (!FlameWreathTarget[i])
                            continue;
 
                        Unit* unit = Unit::GetUnit(*me, FlameWreathTarget[i]);
                        if (unit && !unit->IsWithinDist2d(FWTargPosX[i], FWTargPosY[i], 3))
                        {
                            unit->CastSpell(unit, 20476, true, 0, 0, me->GetGUID());
                            unit->CastSpell(unit, 11027, true);
                            FlameWreathTarget[i] = 0;
                        }
                    }
                    FlameWreathCheckTime = 500;
                } else FlameWreathCheckTime -= diff;
            }
 
            if (ArcaneCooldown && FireCooldown && FrostCooldown)
                DoMeleeAttackIfReady();
        }
 
        void DamageTaken(Unit* /*pAttacker*/, uint32 &damage) OVERRIDE
        {
            if (!DrinkInturrupted && Drinking && damage)
                DrinkInturrupted = true;
        }
 
        void SpellHit(Unit* /*pAttacker*/, const SpellInfo* Spell) OVERRIDE
        {
            //We only care about interrupt effects and only if they are durring a spell currently being casted
            if ((Spell->Effects[0].Effect != SPELL_EFFECT_INTERRUPT_CAST &&
                Spell->Effects[1].Effect != SPELL_EFFECT_INTERRUPT_CAST &&
                Spell->Effects[2].Effect != SPELL_EFFECT_INTERRUPT_CAST) || !me->IsNonMeleeSpellCasted(false))
                return;
 
            //Interrupt effect
            me->InterruptNonMeleeSpells(false);
 
            //Normally we would set the cooldown equal to the spell duration
            //but we do not have access to the DurationStore
 
            switch (CurrentNormalSpell)
            {
                case SPELL_ARCMISSLE: ArcaneCooldown = 5000; break;
                case SPELL_FIREBALL: FireCooldown = 5000; break;
                case SPELL_FROSTBOLT: FrostCooldown = 5000; break;
            }
        }
    };
};
 
class npc_aran_elemental : public CreatureScript
{
public:
    npc_aran_elemental() : CreatureScript("npc_aran_elemental") { }
 
    CreatureAI* GetAI(Creature* creature) const OVERRIDE
    {
        return new water_elementalAI(creature);
    }
 
    struct water_elementalAI : public ScriptedAI
    {
        water_elementalAI(Creature* creature) : ScriptedAI(creature) { }
 
        uint32 CastTimer;
 
        void Reset() OVERRIDE
        {
            CastTimer = 2000 + (rand()%3000);
        }
 
        void EnterCombat(Unit* /*who*/) OVERRIDE { }
 
        void UpdateAI(uint32 diff) OVERRIDE
        {
            if (!UpdateVictim())
                return;
 
            if (CastTimer <= diff)
            {
                DoCastVictim(SPELL_WATERBOLT);
                CastTimer = std::rand() % 5000 + 2000;
            } else CastTimer -= diff;
        }
    };
};
 
void AddSC_boss_shade_of_aran()
{
    new boss_shade_of_aran();
    new npc_aran_elemental();
}