PlayerAI.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/>.
 */
 
#include "PlayerAI.h"
#include "Creature.h"
#include "Item.h"
#include "Map.h"
#include "MotionMaster.h"
#include "ObjectAccessor.h"
#include "Player.h"
#include "Spell.h"
#include "SpellAuras.h"
#include "SpellAuraEffects.h"
#include "SpellHistory.h"
#include "SpellMgr.h"
 
enum Spells
{
 /* Generic */
 SPELL_AUTO_SHOT = 75,
 SPELL_SHOOT = 3018,
 SPELL_THROW = 2764,
 SPELL_SHOOT_WAND = 5019,
 
 /* Warrior - Generic */
 SPELL_BATTLE_STANCE = 2457,
 SPELL_BERSERKER_STANCE = 2458,
 SPELL_DEFENSIVE_STANCE = 71,
 SPELL_CHARGE = 11578,
 SPELL_INTERCEPT = 20252,
 SPELL_ENRAGED_REGEN = 55694,
 SPELL_INTIMIDATING_SHOUT= 5246,
 SPELL_PUMMEL = 6552,
 SPELL_SHIELD_BASH = 72,
 SPELL_BLOODRAGE = 2687,
 
 /* Warrior - Arms */
 SPELL_SWEEPING_STRIKES = 12328,
 SPELL_MORTAL_STRIKE = 12294,
 SPELL_BLADESTORM = 46924,
 SPELL_REND = 47465,
 SPELL_RETALIATION = 20230,
 SPELL_SHATTERING_THROW = 64382,
 SPELL_THUNDER_CLAP = 47502,
 
 /* Warrior - Fury */
 SPELL_DEATH_WISH = 12292,
 SPELL_BLOODTHIRST = 23881,
 PASSIVE_TITANS_GRIP = 46917,
 SPELL_DEMO_SHOUT = 47437,
 SPELL_EXECUTE = 47471,
 SPELL_HEROIC_FURY = 60970,
 SPELL_RECKLESSNESS = 1719,
 SPELL_PIERCING_HOWL = 12323,
 
 /* Warrior - Protection */
 SPELL_VIGILANCE = 50720,
 SPELL_DEVASTATE = 20243,
 SPELL_SHOCKWAVE = 46968,
 SPELL_CONCUSSION_BLOW = 12809,
 SPELL_DISARM = 676,
 SPELL_LAST_STAND = 12975,
 SPELL_SHIELD_BLOCK = 2565,
 SPELL_SHIELD_SLAM = 47488,
 SPELL_SHIELD_WALL = 871,
 SPELL_SPELL_REFLECTION = 23920,
 
 /* Paladin - Generic */
 SPELL_PAL_AURA_MASTERY = 31821,
 SPELL_LAY_ON_HANDS = 48788,
 SPELL_BLESSING_OF_MIGHT = 48932,
 SPELL_AVENGING_WRATH = 31884,
 SPELL_DIVINE_PROTECTION = 498,
 SPELL_DIVINE_SHIELD = 642,
 SPELL_HAMMER_OF_JUSTICE = 10308,
 SPELL_HAND_OF_FREEDOM = 1044,
 SPELL_HAND_OF_PROTECTION = 10278,
 SPELL_HAND_OF_SACRIFICE = 6940,
 
 /* Paladin - Holy*/
 PASSIVE_ILLUMINATION = 20215,
 SPELL_HOLY_SHOCK = 20473,
 SPELL_BEACON_OF_LIGHT = 53563,
 SPELL_CONSECRATION = 48819,
 SPELL_FLASH_OF_LIGHT = 48785,
 SPELL_HOLY_LIGHT = 48782,
 SPELL_DIVINE_FAVOR = 20216,
 SPELL_DIVINE_ILLUMINATION = 31842,
 
 /* Paladin - Protection */
 SPELL_BLESS_OF_SANC = 20911,
 SPELL_HOLY_SHIELD = 20925,
 SPELL_AVENGERS_SHIELD = 48827,
 SPELL_DIVINE_SACRIFICE = 64205,
 SPELL_HAMMER_OF_RIGHTEOUS = 53595,
 SPELL_RIGHTEOUS_FURY = 25780,
 SPELL_SHIELD_OF_RIGHTEOUS = 61411,
 
 /* Paladin - Retribution */
 SPELL_SEAL_OF_COMMAND = 20375,
 SPELL_CRUSADER_STRIKE = 35395,
 SPELL_DIVINE_STORM = 53385,
 SPELL_JUDGEMENT = 20271,
 SPELL_HAMMER_OF_WRATH = 48806,
 
 /* Hunter - Generic */
 SPELL_DETERRENCE = 19263,
 SPELL_EXPLOSIVE_TRAP = 49067,
 SPELL_FREEZING_ARROW = 60192,
 SPELL_RAPID_FIRE = 3045,
 SPELL_KILL_SHOT = 61006,
 SPELL_MULTI_SHOT = 49048,
 SPELL_VIPER_STING = 3034,
 
 /* Hunter - Beast Mastery */
 SPELL_BESTIAL_WRATH = 19574,
 PASSIVE_BEAST_WITHIN = 34692,
 PASSIVE_BEAST_MASTERY = 53270,
 
 /* Hunter - Marksmanship */
 SPELL_AIMED_SHOT = 19434,
 PASSIVE_TRUESHOT_AURA = 19506,
 SPELL_CHIMERA_SHOT = 53209,
 SPELL_ARCANE_SHOT = 49045,
 SPELL_STEADY_SHOT = 49052,
 SPELL_READINESS = 23989,
 SPELL_SILENCING_SHOT = 34490,
 
 /* Hunter - Survival */
 PASSIVE_LOCK_AND_LOAD = 56344,
 SPELL_WYVERN_STING = 19386,
 SPELL_EXPLOSIVE_SHOT = 53301,
 SPELL_BLACK_ARROW = 3674,
 
 /* Rogue - Generic */
 SPELL_DISMANTLE = 51722,
 SPELL_EVASION = 26669,
 SPELL_KICK = 1766,
 SPELL_VANISH = 26889,
 SPELL_BLIND = 2094,
 SPELL_CLOAK_OF_SHADOWS = 31224,
 
 /* Rogue - Assassination */
 SPELL_COLD_BLOOD = 14177,
 SPELL_MUTILATE = 1329,
 SPELL_HUNGER_FOR_BLOOD = 51662,
 SPELL_ENVENOM = 57993,
 
 /* Rogue - Combat */
 SPELL_SINISTER_STRIKE = 48637,
 SPELL_BLADE_FLURRY = 13877,
 SPELL_ADRENALINE_RUSH = 13750,
 SPELL_KILLING_SPREE = 51690,
 SPELL_EVISCERATE = 48668,
 
 /* Rogue - Sublety */
 SPELL_HEMORRHAGE = 16511,
 SPELL_PREMEDITATION = 14183,
 SPELL_SHADOW_DANCE = 51713,
 SPELL_PREPARATION = 14185,
 SPELL_SHADOWSTEP = 36554,
 
 /* Priest - Generic */
 SPELL_FEAR_WARD = 6346,
 SPELL_POWER_WORD_FORT = 48161,
 SPELL_DIVINE_SPIRIT = 48073,
 SPELL_SHADOW_PROTECTION = 48169,
 SPELL_DIVINE_HYMN = 64843,
 SPELL_HYMN_OF_HOPE = 64901,
 SPELL_SHADOW_WORD_DEATH = 48158,
 SPELL_PSYCHIC_SCREAM = 10890,
 
 /* Priest - Discipline */
 PASSIVE_SOUL_WARDING = 63574,
 SPELL_POWER_INFUSION = 10060,
 SPELL_PENANCE = 47540,
 SPELL_PAIN_SUPPRESSION = 33206,
 SPELL_INNER_FOCUS = 14751,
 SPELL_POWER_WORD_SHIELD = 48066,
 
 /* Priest - Holy */
 PASSIVE_SPIRIT_REDEMPTION = 20711,
 SPELL_DESPERATE_PRAYER = 19236,
 SPELL_GUARDIAN_SPIRIT = 47788,
 SPELL_FLASH_HEAL = 48071,
 SPELL_RENEW = 48068,
 
 /* Priest - Shadow */
 SPELL_VAMPIRIC_EMBRACE = 15286,
 SPELL_SHADOWFORM = 15473,
 SPELL_VAMPIRIC_TOUCH = 34914,
 SPELL_MIND_FLAY = 15407,
 SPELL_MIND_BLAST = 48127,
 SPELL_SHADOW_WORD_PAIN = 48125,
 SPELL_DEVOURING_PLAGUE = 48300,
 SPELL_DISPERSION = 47585,
 
 /* Death Knight - Generic */
 SPELL_DEATH_GRIP = 49576,
 SPELL_STRANGULATE = 47476,
 SPELL_EMPOWER_RUNE_WEAP = 47568,
 SPELL_ICEBORN_FORTITUDE = 48792,
 SPELL_ANTI_MAGIC_SHELL = 48707,
 SPELL_DEATH_COIL_DK = 49895,
 SPELL_MIND_FREEZE = 47528,
 SPELL_ICY_TOUCH = 49909,
 AURA_FROST_FEVER = 55095,
 SPELL_PLAGUE_STRIKE = 49921,
 AURA_BLOOD_PLAGUE = 55078,
 SPELL_PESTILENCE = 50842,
 
 /* Death Knight - Blood */
 SPELL_RUNE_TAP = 48982,
 SPELL_HYSTERIA = 49016,
 SPELL_HEART_STRIKE = 55050,
 SPELL_DEATH_STRIKE = 49924,
 SPELL_BLOOD_STRIKE = 49930,
 SPELL_MARK_OF_BLOOD = 49005,
 SPELL_VAMPIRIC_BLOOD = 55233,
 
 /* Death Knight - Frost */
 PASSIVE_ICY_TALONS = 50887,
 SPELL_FROST_STRIKE = 49143,
 SPELL_HOWLING_BLAST = 49184,
 SPELL_UNBREAKABLE_ARMOR = 51271,
 SPELL_OBLITERATE = 51425,
 SPELL_DEATHCHILL = 49796,
 
 /* Death Knight - Unholy */
 PASSIVE_UNHOLY_BLIGHT = 49194,
 PASSIVE_MASTER_OF_GHOUL = 52143,
 SPELL_SCOURGE_STRIKE = 55090,
 SPELL_DEATH_AND_DECAY = 49938,
 SPELL_ANTI_MAGIC_ZONE = 51052,
 SPELL_SUMMON_GARGOYLE = 49206,
 
 /* Shaman - Generic */
 SPELL_HEROISM = 32182,
 SPELL_BLOODLUST = 2825,
 SPELL_GROUNDING_TOTEM = 8177,
 
 /* Shaman - Elemental*/
 PASSIVE_ELEMENTAL_FOCUS = 16164,
 SPELL_TOTEM_OF_WRATH = 30706,
 SPELL_THUNDERSTORM = 51490,
 SPELL_LIGHTNING_BOLT = 49238,
 SPELL_EARTH_SHOCK = 49231,
 SPELL_FLAME_SHOCK = 49233,
 SPELL_LAVA_BURST = 60043,
 SPELL_CHAIN_LIGHTNING = 49271,
 SPELL_ELEMENTAL_MASTERY = 16166,
 
 /* Shaman - Enhancement */
 PASSIVE_SPIRIT_WEAPONS = 16268,
 SPELL_LAVA_LASH = 60103,
 SPELL_FERAL_SPIRIT = 51533,
 AURA_MAELSTROM_WEAPON = 53817,
 SPELL_STORMSTRIKE = 17364,
 SPELL_SHAMANISTIC_RAGE = 30823,
 
 /* Shaman - Restoration*/
 SPELL_SHA_NATURE_SWIFT = 591,
 SPELL_MANA_TIDE_TOTEM = 590,
 SPELL_EARTH_SHIELD = 49284,
 SPELL_RIPTIDE = 61295,
 SPELL_HEALING_WAVE = 49273,
 SPELL_LESSER_HEAL_WAVE = 49276,
 SPELL_TIDAL_FORCE = 55198,
 
 /* Mage - Generic */
 SPELL_DAMPEN_MAGIC = 43015,
 SPELL_EVOCATION = 12051,
 SPELL_MANA_SHIELD = 43020,
 SPELL_MIRROR_IMAGE = 55342,
 SPELL_SPELLSTEAL = 30449,
 SPELL_COUNTERSPELL = 2139,
 SPELL_ICE_BLOCK = 45438,
 
 /* Mage - Arcane */
 SPELL_FOCUS_MAGIC = 54646,
 SPELL_ARCANE_POWER = 12042,
 SPELL_ARCANE_BARRAGE = 44425,
 SPELL_ARCANE_BLAST = 42897,
 AURA_ARCANE_BLAST = 36032,
 SPELL_ARCANE_MISSILES = 42846,
 SPELL_PRESENCE_OF_MIND = 12043,
 
 /* Mage - Fire */
 SPELL_PYROBLAST = 11366,
 SPELL_COMBUSTION = 11129,
 SPELL_LIVING_BOMB = 44457,
 SPELL_FIREBALL = 42833,
 SPELL_FIRE_BLAST = 42873,
 SPELL_DRAGONS_BREATH = 31661,
 SPELL_BLAST_WAVE = 11113,
 
 /* Mage - Frost */
 SPELL_ICY_VEINS = 12472,
 SPELL_ICE_BARRIER = 11426,
 SPELL_DEEP_FREEZE = 44572,
 SPELL_FROST_NOVA = 42917,
 SPELL_FROSTBOLT = 42842,
 SPELL_COLD_SNAP = 11958,
 SPELL_ICE_LANCE = 42914,
 
 /* Warlock - Generic */
 SPELL_FEAR = 6215,
 SPELL_HOWL_OF_TERROR = 17928,
 SPELL_CORRUPTION = 47813,
 SPELL_DEATH_COIL_W = 47860,
 SPELL_SHADOW_BOLT = 47809,
 SPELL_INCINERATE = 47838,
 SPELL_IMMOLATE = 47811,
 SPELL_SEED_OF_CORRUPTION = 47836,
 
 /* Warlock - Affliction */
 PASSIVE_SIPHON_LIFE = 63108,
 SPELL_UNSTABLE_AFFLICTION = 30108,
 SPELL_HAUNT = 48181,
 SPELL_CURSE_OF_AGONY = 47864,
 SPELL_DRAIN_SOUL = 47855,
 
 /* Warlock - Demonology */
 SPELL_SOUL_LINK = 19028,
 SPELL_DEMONIC_EMPOWERMENT = 47193,
 SPELL_METAMORPHOSIS = 59672,
 SPELL_IMMOLATION_AURA = 50589,
 SPELL_DEMON_CHARGE = 54785,
 AURA_DECIMATION = 63167,
 AURA_MOLTEN_CORE = 71165,
 SPELL_SOUL_FIRE = 47825,
 
 /* Warlock - Destruction */
 SPELL_SHADOWBURN = 17877,
 SPELL_CONFLAGRATE = 17962,
 SPELL_CHAOS_BOLT = 50796,
 SPELL_SHADOWFURY = 47847,
 
 /* Druid - Generic */
 SPELL_BARKSKIN = 22812,
 SPELL_INNERVATE = 29166,
 
 /* Druid - Balance */
 SPELL_INSECT_SWARM = 5570,
 SPELL_MOONKIN_FORM = 24858,
 SPELL_STARFALL = 48505,
 SPELL_TYPHOON = 61384,
 AURA_ECLIPSE_LUNAR = 48518,
 SPELL_MOONFIRE = 48463,
 SPELL_STARFIRE = 48465,
 SPELL_WRATH = 48461,
 
 /* Druid - Feral */
 SPELL_CAT_FORM = 768,
 SPELL_SURVIVAL_INSTINCTS = 61336,
 SPELL_MANGLE = 33917,
 SPELL_BERSERK = 50334,
 SPELL_MANGLE_CAT = 48566,
 SPELL_FERAL_CHARGE_CAT = 49376,
 SPELL_RAKE = 48574,
 SPELL_RIP = 49800,
 SPELL_SAVAGE_ROAR = 52610,
 SPELL_TIGER_FURY = 50213,
 SPELL_CLAW = 48570,
 SPELL_DASH = 33357,
 SPELL_MAIM = 49802,
 
 /* Druid - Restoration */
 SPELL_SWIFTMEND = 18562,
 SPELL_TREE_OF_LIFE = 33891,
 SPELL_WILD_GROWTH = 48438,
 SPELL_NATURE_SWIFTNESS = 17116,
 SPELL_TRANQUILITY = 48447,
 SPELL_NOURISH = 50464,
 SPELL_HEALING_TOUCH = 48378,
 SPELL_REJUVENATION = 48441,
 SPELL_REGROWTH = 48443,
 SPELL_LIFEBLOOM = 48451
};
 
PlayerAI::PlayerAI(Player* player) : UnitAI(player), me(player),
 _selfSpec(player->GetPrimarySpecialization()),
 _isSelfHealer(PlayerAI::IsPlayerHealer(player)),
 _isSelfRangedAttacker(PlayerAI::IsPlayerRangedAttacker(player))
{
}
 
Creature* PlayerAI::GetCharmer() const
{
 if (me->GetCharmerGUID().IsCreature())
 return ObjectAccessor::GetCreature(*me, me->GetCharmerGUID());
 return nullptr;
}
 
ChrSpecialization PlayerAI::GetSpec(Player const* who /*= nullptr*/) const
{
 return (!who || who == me) ? _selfSpec : who->GetPrimarySpecialization();
}
 
bool PlayerAI::IsPlayerHealer(Player const* who)
{
 if (!who)
 return false;
 
 ChrSpecializationEntry const* chrSpec = who->GetPrimarySpecializationEntry();
 return chrSpec && chrSpec->GetRole() == ChrSpecializationRole::Healer;
}
 
bool PlayerAI::IsPlayerRangedAttacker(Player const* who)
{
 if (!who)
 return false;
 
 ChrSpecializationEntry const* chrSpec = who->GetPrimarySpecializationEntry();
 return chrSpec && chrSpec->GetFlags().HasFlag(ChrSpecializationFlag::Ranged);
}
 
PlayerAI::TargetedSpell PlayerAI::VerifySpellCast(uint32 spellId, Unit* target)
{
 // Find highest spell rank that we know
 uint32 knownRank, nextRank;
 if (me->HasSpell(spellId))
 {
 // this will save us some lookups if the player has the highest rank (expected case)
 knownRank = spellId;
 nextRank = sSpellMgr->GetNextSpellInChain(spellId);
 }
 else
 {
 knownRank = 0;
 nextRank = sSpellMgr->GetFirstSpellInChain(spellId);
 }
 
 while (nextRank && me->HasSpell(nextRank))
 {
 knownRank = nextRank;
 nextRank = sSpellMgr->GetNextSpellInChain(knownRank);
 }
 
 if (!knownRank)
 return {};
 
 SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(knownRank, me->GetMap()->GetDifficultyID());
 if (!spellInfo)
 return {};
 
 if (me->GetSpellHistory()->HasGlobalCooldown(spellInfo))
 return {};
 
 Spell* spell = new Spell(me, spellInfo, TRIGGERED_NONE);
 if (spell->CanAutoCast(target))
 return{ spell, target };
 
 delete spell;
 return {};
}
 
PlayerAI::TargetedSpell PlayerAI::VerifySpellCast(uint32 spellId, SpellTarget target)
{
 Unit* pTarget = nullptr;
 switch (target)
 {
 case TARGET_NONE:
 break;
 case TARGET_VICTIM:
 pTarget = me->GetVictim();
 if (!pTarget)
 return {};
 break;
 case TARGET_CHARMER:
 pTarget = me->GetCharmer();
 if (!pTarget)
 return {};
 break;
 case TARGET_SELF:
 pTarget = me;
 break;
 }
 
 return VerifySpellCast(spellId, pTarget);
}
 
PlayerAI::TargetedSpell PlayerAI::SelectSpellCast(PossibleSpellVector& spells)
{
 if (spells.empty())
 return{};
 
 uint32 totalWeights = 0;
 for (PossibleSpell const& wSpell : spells)
 totalWeights += wSpell.second;
 
 TargetedSpell selected;
 uint32 randNum = urand(0, totalWeights - 1);
 for (PossibleSpell const& wSpell : spells)
 {
 if (selected)
 {
 delete wSpell.first.first;
 continue;
 }
 
 if (randNum < wSpell.second)
 selected = wSpell.first;
 else
 {
 randNum -= wSpell.second;
 delete wSpell.first.first;
 }
 }
 
 spells.clear();
 return selected;
}
 
void PlayerAI::DoCastAtTarget(TargetedSpell spell)
{
 SpellCastTargets targets;
 targets.SetUnitTarget(spell.second);
 spell.first->prepare(targets);
}
 
void PlayerAI::DoRangedAttackIfReady()
{
 if (me->HasUnitState(UNIT_STATE_CASTING))
 return;
 
 if (!me->isAttackReady(RANGED_ATTACK))
 return;
 
 Unit* victim = me->GetVictim();
 if (!victim)
 return;
 
 uint32 rangedAttackSpell = 0;
 
 Item const* rangedItem = me->GetItemByPos(INVENTORY_SLOT_BAG_0, EQUIPMENT_SLOT_RANGED);
 if (ItemTemplate const* rangedTemplate = rangedItem ? rangedItem->GetTemplate() : nullptr)
 {
 switch (rangedTemplate->GetSubClass())
 {
 case ITEM_SUBCLASS_WEAPON_BOW:
 case ITEM_SUBCLASS_WEAPON_GUN:
 case ITEM_SUBCLASS_WEAPON_CROSSBOW:
 rangedAttackSpell = SPELL_SHOOT;
 break;
 case ITEM_SUBCLASS_WEAPON_THROWN:
 rangedAttackSpell = SPELL_THROW;
 break;
 case ITEM_SUBCLASS_WEAPON_WAND:
 rangedAttackSpell = SPELL_SHOOT_WAND;
 break;
 }
 }
 
 if (!rangedAttackSpell)
 return;
 
 SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(rangedAttackSpell, me->GetMap()->GetDifficultyID());
 if (!spellInfo)
 return;
 
 Spell* spell = new Spell(me, spellInfo, TRIGGERED_CAST_DIRECTLY);
 if (spell->CheckPetCast(victim) != SPELL_CAST_OK)
 {
 delete spell;
 return;
 }
 
 SpellCastTargets targets;
 targets.SetUnitTarget(victim);
 spell->prepare(targets);
 
 me->resetAttackTimer(RANGED_ATTACK);
}
 
void PlayerAI::DoAutoAttackIfReady()
{
 if (IsRangedAttacker())
 DoRangedAttackIfReady();
}
 
void PlayerAI::CancelAllShapeshifts()
{
 Unit::AuraEffectList const& shapeshiftAuras = me->GetAuraEffectsByType(SPELL_AURA_MOD_SHAPESHIFT);
 std::set<Aura*> removableShapeshifts;
 for (AuraEffect* auraEff : shapeshiftAuras)
 {
 Aura* aura = auraEff->GetBase();
 if (!aura)
 continue;
 SpellInfo const* auraInfo = aura->GetSpellInfo();
 if (!auraInfo)
 continue;
 if (auraInfo->HasAttribute(SPELL_ATTR0_NO_AURA_CANCEL))
 continue;
 if (!auraInfo->IsPositive() || auraInfo->IsPassive())
 continue;
 removableShapeshifts.insert(aura);
 }
 
 for (Aura* aura : removableShapeshifts)
 me->RemoveOwnedAura(aura, AURA_REMOVE_BY_CANCEL);
}
 
Unit* PlayerAI::SelectAttackTarget() const
{
 return me->GetCharmer() ? me->GetCharmer()->GetVictim() : nullptr;
}
 
struct ValidTargetSelectPredicate
{
 ValidTargetSelectPredicate(UnitAI const* ai) : _ai(ai) { }
 UnitAI const* const _ai;
 bool operator()(Unit const* target) const
 {
 return _ai->CanAIAttack(target);
 }
};
 
bool SimpleCharmedPlayerAI::CanAIAttack(Unit const* who) const
{
 if (!me->IsValidAttackTarget(who) || who->HasBreakableByDamageCrowdControlAura())
 return false;
 if (Unit* charmer = me->GetCharmer())
 if (!charmer->IsValidAttackTarget(who))
 return false;
 return UnitAI::CanAIAttack(who);
}
 
Unit* SimpleCharmedPlayerAI::SelectAttackTarget() const
{
 if (Unit* charmer = me->GetCharmer())
 {
 if (UnitAI* charmerAI = charmer->GetAI())
 return charmerAI->SelectTarget(SelectTargetMethod::Random, 0, ValidTargetSelectPredicate(this));
 return charmer->GetVictim();
 }
 return nullptr;
}
 
PlayerAI::TargetedSpell SimpleCharmedPlayerAI::SelectAppropriateCastForSpec()
{
 PossibleSpellVector spells;
 /*
 switch (me->getClass())
 {
 case CLASS_WARRIOR:
 if (!me->IsWithinMeleeRange(me->GetVictim()))
 {
 VerifyAndPushSpellCast(spells, SPELL_CHARGE, TARGET_VICTIM, 15);
 VerifyAndPushSpellCast(spells, SPELL_INTERCEPT, TARGET_VICTIM, 10);
 }
 VerifyAndPushSpellCast(spells, SPELL_ENRAGED_REGEN, TARGET_NONE, 3);
 VerifyAndPushSpellCast(spells, SPELL_INTIMIDATING_SHOUT, TARGET_VICTIM, 4);
 if (me->GetVictim() && me->GetVictim()->HasUnitState(UNIT_STATE_CASTING))
 {
 VerifyAndPushSpellCast(spells, SPELL_PUMMEL, TARGET_VICTIM, 15);
 VerifyAndPushSpellCast(spells, SPELL_SHIELD_BASH, TARGET_VICTIM, 15);
 }
 VerifyAndPushSpellCast(spells, SPELL_BLOODRAGE, TARGET_NONE, 5);
 switch (GetSpec())
 {
 case TALENT_SPEC_WARRIOR_PROTECTION:
 VerifyAndPushSpellCast(spells, SPELL_SHOCKWAVE, TARGET_VICTIM, 3);
 VerifyAndPushSpellCast(spells, SPELL_CONCUSSION_BLOW, TARGET_VICTIM, 5);
 VerifyAndPushSpellCast(spells, SPELL_DISARM, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_LAST_STAND, TARGET_NONE, 5);
 VerifyAndPushSpellCast(spells, SPELL_SHIELD_BLOCK, TARGET_NONE, 1);
 VerifyAndPushSpellCast(spells, SPELL_SHIELD_SLAM, TARGET_VICTIM, 4);
 VerifyAndPushSpellCast(spells, SPELL_SHIELD_WALL, TARGET_NONE, 5);
 VerifyAndPushSpellCast(spells, SPELL_SPELL_REFLECTION, TARGET_NONE, 3);
 VerifyAndPushSpellCast(spells, SPELL_DEVASTATE, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_REND, TARGET_VICTIM, 1);
 VerifyAndPushSpellCast(spells, SPELL_THUNDER_CLAP, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_DEMO_SHOUT, TARGET_VICTIM, 1);
 break;
 case TALENT_SPEC_WARRIOR_ARMS:
 VerifyAndPushSpellCast(spells, SPELL_SWEEPING_STRIKES, TARGET_NONE, 2);
 VerifyAndPushSpellCast(spells, SPELL_MORTAL_STRIKE, TARGET_VICTIM, 5);
 VerifyAndPushSpellCast(spells, SPELL_BLADESTORM, TARGET_NONE, 10);
 VerifyAndPushSpellCast(spells, SPELL_REND, TARGET_VICTIM, 1);
 VerifyAndPushSpellCast(spells, SPELL_RETALIATION, TARGET_NONE, 3);
 VerifyAndPushSpellCast(spells, SPELL_SHATTERING_THROW, TARGET_VICTIM, 3);
 VerifyAndPushSpellCast(spells, SPELL_SWEEPING_STRIKES, TARGET_NONE, 5);
 VerifyAndPushSpellCast(spells, SPELL_THUNDER_CLAP, TARGET_VICTIM, 1);
 VerifyAndPushSpellCast(spells, SPELL_EXECUTE, TARGET_VICTIM, 15);
 break;
 case TALENT_SPEC_WARRIOR_FURY:
 VerifyAndPushSpellCast(spells, SPELL_DEATH_WISH, TARGET_NONE, 10);
 VerifyAndPushSpellCast(spells, SPELL_BLOODTHIRST, TARGET_VICTIM, 4);
 VerifyAndPushSpellCast(spells, SPELL_DEMO_SHOUT, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_EXECUTE, TARGET_VICTIM, 15);
 VerifyAndPushSpellCast(spells, SPELL_HEROIC_FURY, TARGET_NONE, 5);
 VerifyAndPushSpellCast(spells, SPELL_RECKLESSNESS, TARGET_NONE, 8);
 VerifyAndPushSpellCast(spells, SPELL_PIERCING_HOWL, TARGET_VICTIM, 2);
 break;
 }
 break;
 case CLASS_PALADIN:
 VerifyAndPushSpellCast(spells, SPELL_AURA_MASTERY, TARGET_NONE, 3);
 VerifyAndPushSpellCast(spells, SPELL_LAY_ON_HANDS, TARGET_CHARMER, 8);
 VerifyAndPushSpellCast(spells, SPELL_BLESSING_OF_MIGHT, TARGET_CHARMER, 8);
 VerifyAndPushSpellCast(spells, SPELL_AVENGING_WRATH, TARGET_NONE, 5);
 VerifyAndPushSpellCast(spells, SPELL_DIVINE_PROTECTION, TARGET_NONE, 4);
 VerifyAndPushSpellCast(spells, SPELL_DIVINE_SHIELD, TARGET_NONE, 2);
 VerifyAndPushSpellCast(spells, SPELL_HAMMER_OF_JUSTICE, TARGET_VICTIM, 6);
 VerifyAndPushSpellCast(spells, SPELL_HAND_OF_FREEDOM, TARGET_SELF, 3);
 VerifyAndPushSpellCast(spells, SPELL_HAND_OF_PROTECTION, TARGET_SELF, 1);
 if (Creature* creatureCharmer = GetCharmer())
 {
 if (creatureCharmer->IsDungeonBoss() || creatureCharmer->isWorldBoss())
 VerifyAndPushSpellCast(spells, SPELL_HAND_OF_SACRIFICE, creatureCharmer, 10);
 else
 VerifyAndPushSpellCast(spells, SPELL_HAND_OF_PROTECTION, creatureCharmer, 3);
 }
 
 switch (GetSpec())
 {
 case TALENT_SPEC_PALADIN_PROTECTION:
 VerifyAndPushSpellCast(spells, SPELL_HAMMER_OF_RIGHTEOUS, TARGET_VICTIM, 3);
 VerifyAndPushSpellCast(spells, SPELL_DIVINE_SACRIFICE, TARGET_NONE, 2);
 VerifyAndPushSpellCast(spells, SPELL_SHIELD_OF_RIGHTEOUS, TARGET_VICTIM, 4);
 VerifyAndPushSpellCast(spells, SPELL_JUDGEMENT, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_CONSECRATION, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_HOLY_SHIELD, TARGET_NONE, 1);
 break;
 case TALENT_SPEC_PALADIN_HOLY:
 VerifyAndPushSpellCast(spells, SPELL_HOLY_SHOCK, TARGET_CHARMER, 3);
 VerifyAndPushSpellCast(spells, SPELL_HOLY_SHOCK, TARGET_VICTIM, 1);
 VerifyAndPushSpellCast(spells, SPELL_FLASH_OF_LIGHT, TARGET_CHARMER, 4);
 VerifyAndPushSpellCast(spells, SPELL_HOLY_LIGHT, TARGET_CHARMER, 3);
 VerifyAndPushSpellCast(spells, SPELL_DIVINE_FAVOR, TARGET_NONE, 5);
 VerifyAndPushSpellCast(spells, SPELL_DIVINE_ILLUMINATION, TARGET_NONE, 3);
 break;
 case TALENT_SPEC_PALADIN_RETRIBUTION:
 VerifyAndPushSpellCast(spells, SPELL_CRUSADER_STRIKE, TARGET_VICTIM, 4);
 VerifyAndPushSpellCast(spells, SPELL_DIVINE_STORM, TARGET_VICTIM, 5);
 VerifyAndPushSpellCast(spells, SPELL_JUDGEMENT, TARGET_VICTIM, 3);
 VerifyAndPushSpellCast(spells, SPELL_HAMMER_OF_WRATH, TARGET_VICTIM, 5);
 VerifyAndPushSpellCast(spells, SPELL_RIGHTEOUS_FURY, TARGET_NONE, 2);
 break;
 }
 break;
 case CLASS_HUNTER:
 VerifyAndPushSpellCast(spells, SPELL_DETERRENCE, TARGET_NONE, 3);
 VerifyAndPushSpellCast(spells, SPELL_EXPLOSIVE_TRAP, TARGET_NONE, 1);
 VerifyAndPushSpellCast(spells, SPELL_FREEZING_ARROW, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_RAPID_FIRE, TARGET_NONE, 10);
 VerifyAndPushSpellCast(spells, SPELL_KILL_SHOT, TARGET_VICTIM, 10);
 if (me->GetVictim() && me->GetVictim()->GetPowerType() == POWER_MANA && !me->GetVictim()->GetAuraApplicationOfRankedSpell(SPELL_VIPER_STING, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_VIPER_STING, TARGET_VICTIM, 5);
 
 switch (GetSpec())
 {
 case TALENT_SPEC_HUNTER_BEASTMASTER:
 VerifyAndPushSpellCast(spells, SPELL_AIMED_SHOT, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_ARCANE_SHOT, TARGET_VICTIM, 3);
 VerifyAndPushSpellCast(spells, SPELL_STEADY_SHOT, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_MULTI_SHOT, TARGET_VICTIM, 2);
 break;
 case TALENT_SPEC_HUNTER_MARKSMAN:
 VerifyAndPushSpellCast(spells, SPELL_AIMED_SHOT, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_CHIMERA_SHOT, TARGET_VICTIM, 5);
 VerifyAndPushSpellCast(spells, SPELL_ARCANE_SHOT, TARGET_VICTIM, 3);
 VerifyAndPushSpellCast(spells, SPELL_STEADY_SHOT, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_READINESS, TARGET_NONE, 10);
 VerifyAndPushSpellCast(spells, SPELL_SILENCING_SHOT, TARGET_VICTIM, 5);
 break;
 case TALENT_SPEC_HUNTER_SURVIVAL:
 VerifyAndPushSpellCast(spells, SPELL_EXPLOSIVE_SHOT, TARGET_VICTIM, 8);
 VerifyAndPushSpellCast(spells, SPELL_BLACK_ARROW, TARGET_VICTIM, 5);
 VerifyAndPushSpellCast(spells, SPELL_MULTI_SHOT, TARGET_VICTIM, 3);
 VerifyAndPushSpellCast(spells, SPELL_STEADY_SHOT, TARGET_VICTIM, 1);
 break;
 }
 break;
 case CLASS_ROGUE:
 {
 VerifyAndPushSpellCast(spells, SPELL_DISMANTLE, TARGET_VICTIM, 8);
 VerifyAndPushSpellCast(spells, SPELL_EVASION, TARGET_NONE, 8);
 VerifyAndPushSpellCast(spells, SPELL_VANISH, TARGET_NONE, 4);
 VerifyAndPushSpellCast(spells, SPELL_BLIND, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_CLOAK_OF_SHADOWS, TARGET_NONE, 2);
 
 uint32 builder = 0, finisher = 0;
 switch (GetSpec())
 {
 case TALENT_SPEC_ROGUE_ASSASSINATION:
 builder = SPELL_MUTILATE, finisher = SPELL_ENVENOM;
 VerifyAndPushSpellCast(spells, SPELL_COLD_BLOOD, TARGET_NONE, 20);
 break;
 case TALENT_SPEC_ROGUE_COMBAT:
 builder = SPELL_SINISTER_STRIKE, finisher = SPELL_EVISCERATE;
 VerifyAndPushSpellCast(spells, SPELL_ADRENALINE_RUSH, TARGET_NONE, 6);
 VerifyAndPushSpellCast(spells, SPELL_BLADE_FLURRY, TARGET_NONE, 5);
 VerifyAndPushSpellCast(spells, SPELL_KILLING_SPREE, TARGET_NONE, 25);
 break;
 case TALENT_SPEC_ROGUE_SUBTLETY:
 builder = SPELL_HEMORRHAGE, finisher = SPELL_EVISCERATE;
 VerifyAndPushSpellCast(spells, SPELL_PREPARATION, TARGET_NONE, 10);
 if (!me->IsWithinMeleeRange(me->GetVictim()))
 VerifyAndPushSpellCast(spells, SPELL_SHADOWSTEP, TARGET_VICTIM, 25);
 VerifyAndPushSpellCast(spells, SPELL_SHADOW_DANCE, TARGET_NONE, 10);
 break;
 }
 
 if (Unit* victim = me->GetVictim())
 {
 if (victim->HasUnitState(UNIT_STATE_CASTING))
 VerifyAndPushSpellCast(spells, SPELL_KICK, TARGET_VICTIM, 25);
 
 uint8 const cp = me->GetPower(POWER_COMBO_POINTS);
 if (cp >= 4)
 VerifyAndPushSpellCast(spells, finisher, TARGET_VICTIM, 10);
 if (cp <= 4)
 VerifyAndPushSpellCast(spells, builder, TARGET_VICTIM, 5);
 }
 break;
 }
 case CLASS_PRIEST:
 VerifyAndPushSpellCast(spells, SPELL_FEAR_WARD, TARGET_SELF, 2);
 VerifyAndPushSpellCast(spells, SPELL_POWER_WORD_FORT, TARGET_CHARMER, 1);
 VerifyAndPushSpellCast(spells, SPELL_DIVINE_SPIRIT, TARGET_CHARMER, 1);
 VerifyAndPushSpellCast(spells, SPELL_SHADOW_PROTECTION, TARGET_CHARMER, 2);
 VerifyAndPushSpellCast(spells, SPELL_DIVINE_HYMN, TARGET_NONE, 5);
 VerifyAndPushSpellCast(spells, SPELL_HYMN_OF_HOPE, TARGET_NONE, 5);
 VerifyAndPushSpellCast(spells, SPELL_SHADOW_WORD_DEATH, TARGET_VICTIM, 1);
 VerifyAndPushSpellCast(spells, SPELL_PSYCHIC_SCREAM, TARGET_VICTIM, 3);
 switch (GetSpec())
 {
 case TALENT_SPEC_PRIEST_DISCIPLINE:
 VerifyAndPushSpellCast(spells, SPELL_POWER_WORD_SHIELD, TARGET_CHARMER, 3);
 VerifyAndPushSpellCast(spells, SPELL_INNER_FOCUS, TARGET_NONE, 3);
 VerifyAndPushSpellCast(spells, SPELL_PAIN_SUPPRESSION, TARGET_CHARMER, 15);
 VerifyAndPushSpellCast(spells, SPELL_POWER_INFUSION, TARGET_CHARMER, 10);
 VerifyAndPushSpellCast(spells, SPELL_PENANCE, TARGET_CHARMER, 3);
 VerifyAndPushSpellCast(spells, SPELL_FLASH_HEAL, TARGET_CHARMER, 1);
 break;
 case TALENT_SPEC_PRIEST_HOLY:
 VerifyAndPushSpellCast(spells, SPELL_DESPERATE_PRAYER, TARGET_NONE, 3);
 VerifyAndPushSpellCast(spells, SPELL_GUARDIAN_SPIRIT, TARGET_CHARMER, 5);
 VerifyAndPushSpellCast(spells, SPELL_FLASH_HEAL, TARGET_CHARMER, 1);
 VerifyAndPushSpellCast(spells, SPELL_RENEW, TARGET_CHARMER, 3);
 break;
 case TALENT_SPEC_PRIEST_SHADOW:
 if (!me->HasAura(SPELL_SHADOWFORM))
 {
 VerifyAndPushSpellCast(spells, SPELL_SHADOWFORM, TARGET_NONE, 100);
 break;
 }
 if (Unit* victim = me->GetVictim())
 {
 if (!victim->GetAuraApplicationOfRankedSpell(SPELL_VAMPIRIC_TOUCH, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_VAMPIRIC_TOUCH, TARGET_VICTIM, 4);
 if (!victim->GetAuraApplicationOfRankedSpell(SPELL_SHADOW_WORD_PAIN, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_SHADOW_WORD_PAIN, TARGET_VICTIM, 3);
 if (!victim->GetAuraApplicationOfRankedSpell(SPELL_DEVOURING_PLAGUE, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_DEVOURING_PLAGUE, TARGET_VICTIM, 4);
 }
 VerifyAndPushSpellCast(spells, SPELL_MIND_BLAST, TARGET_VICTIM, 3);
 VerifyAndPushSpellCast(spells, SPELL_MIND_FLAY, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_DISPERSION, TARGET_NONE, 10);
 break;
 }
 break;
 case CLASS_DEATH_KNIGHT:
 {
 if (!me->IsWithinMeleeRange(me->GetVictim()))
 VerifyAndPushSpellCast(spells, SPELL_DEATH_GRIP, TARGET_VICTIM, 25);
 VerifyAndPushSpellCast(spells, SPELL_STRANGULATE, TARGET_VICTIM, 15);
 VerifyAndPushSpellCast(spells, SPELL_EMPOWER_RUNE_WEAP, TARGET_NONE, 5);
 VerifyAndPushSpellCast(spells, SPELL_ICEBORN_FORTITUDE, TARGET_NONE, 15);
 VerifyAndPushSpellCast(spells, SPELL_ANTI_MAGIC_SHELL, TARGET_NONE, 10);
 
 bool hasFF = false, hasBP = false;
 if (Unit* victim = me->GetVictim())
 {
 if (victim->HasUnitState(UNIT_STATE_CASTING))
 VerifyAndPushSpellCast(spells, SPELL_MIND_FREEZE, TARGET_VICTIM, 25);
 
 hasFF = !!victim->GetAuraApplicationOfRankedSpell(AURA_FROST_FEVER, me->GetGUID()), hasBP = !!victim->GetAuraApplicationOfRankedSpell(AURA_BLOOD_PLAGUE, me->GetGUID());
 if (hasFF && hasBP)
 VerifyAndPushSpellCast(spells, SPELL_PESTILENCE, TARGET_VICTIM, 3);
 if (!hasFF)
 VerifyAndPushSpellCast(spells, SPELL_ICY_TOUCH, TARGET_VICTIM, 4);
 if (!hasBP)
 VerifyAndPushSpellCast(spells, SPELL_PLAGUE_STRIKE, TARGET_VICTIM, 4);
 }
 switch (GetSpec())
 {
 case TALENT_SPEC_DEATHKNIGHT_BLOOD:
 VerifyAndPushSpellCast(spells, SPELL_RUNE_TAP, TARGET_NONE, 2);
 VerifyAndPushSpellCast(spells, SPELL_HYSTERIA, TARGET_SELF, 5);
 if (Creature* creatureCharmer = GetCharmer())
 if (!creatureCharmer->IsDungeonBoss() && !creatureCharmer->isWorldBoss())
 VerifyAndPushSpellCast(spells, SPELL_HYSTERIA, creatureCharmer, 15);
 VerifyAndPushSpellCast(spells, SPELL_HEART_STRIKE, TARGET_VICTIM, 2);
 if (hasFF && hasBP)
 VerifyAndPushSpellCast(spells, SPELL_DEATH_STRIKE, TARGET_VICTIM, 8);
 VerifyAndPushSpellCast(spells, SPELL_DEATH_COIL_DK, TARGET_VICTIM, 1);
 VerifyAndPushSpellCast(spells, SPELL_MARK_OF_BLOOD, TARGET_VICTIM, 20);
 VerifyAndPushSpellCast(spells, SPELL_VAMPIRIC_BLOOD, TARGET_NONE, 10);
 break;
 case TALENT_SPEC_DEATHKNIGHT_FROST:
 if (hasFF && hasBP)
 VerifyAndPushSpellCast(spells, SPELL_OBLITERATE, TARGET_VICTIM, 5);
 VerifyAndPushSpellCast(spells, SPELL_HOWLING_BLAST, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_UNBREAKABLE_ARMOR, TARGET_NONE, 10);
 VerifyAndPushSpellCast(spells, SPELL_DEATHCHILL, TARGET_NONE, 10);
 VerifyAndPushSpellCast(spells, SPELL_FROST_STRIKE, TARGET_VICTIM, 3);
 VerifyAndPushSpellCast(spells, SPELL_BLOOD_STRIKE, TARGET_VICTIM, 1);
 break;
 case TALENT_SPEC_DEATHKNIGHT_UNHOLY:
 if (hasFF && hasBP)
 VerifyAndPushSpellCast(spells, SPELL_SCOURGE_STRIKE, TARGET_VICTIM, 5);
 VerifyAndPushSpellCast(spells, SPELL_DEATH_AND_DECAY, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_ANTI_MAGIC_ZONE, TARGET_NONE, 8);
 VerifyAndPushSpellCast(spells, SPELL_SUMMON_GARGOYLE, TARGET_VICTIM, 7);
 VerifyAndPushSpellCast(spells, SPELL_BLOOD_STRIKE, TARGET_VICTIM, 1);
 VerifyAndPushSpellCast(spells, SPELL_DEATH_COIL_DK, TARGET_VICTIM, 3);
 break;
 }
 break;
 }
 case CLASS_SHAMAN:
 VerifyAndPushSpellCast(spells, SPELL_HEROISM, TARGET_NONE, 25);
 VerifyAndPushSpellCast(spells, SPELL_BLOODLUST, TARGET_NONE, 25);
 VerifyAndPushSpellCast(spells, SPELL_GROUNDING_TOTEM, TARGET_NONE, 2);
 switch (GetSpec())
 {
 case TALENT_SPEC_SHAMAN_RESTORATION:
 if (Unit* charmer = me->GetCharmer())
 if (!charmer->GetAuraApplicationOfRankedSpell(SPELL_EARTH_SHIELD, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_EARTH_SHIELD, charmer, 2);
 if (me->HasAura(SPELL_SHA_NATURE_SWIFT))
 VerifyAndPushSpellCast(spells, SPELL_HEALING_WAVE, TARGET_CHARMER, 20);
 else
 VerifyAndPushSpellCast(spells, SPELL_LESSER_HEAL_WAVE, TARGET_CHARMER, 1);
 VerifyAndPushSpellCast(spells, SPELL_TIDAL_FORCE, TARGET_NONE, 4);
 VerifyAndPushSpellCast(spells, SPELL_SHA_NATURE_SWIFT, TARGET_NONE, 4);
 VerifyAndPushSpellCast(spells, SPELL_MANA_TIDE_TOTEM, TARGET_NONE, 3);
 break;
 case TALENT_SPEC_SHAMAN_ELEMENTAL:
 if (Unit* victim = me->GetVictim())
 {
 if (victim->GetAuraOfRankedSpell(SPELL_FLAME_SHOCK, GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_LAVA_BURST, TARGET_VICTIM, 5);
 else
 VerifyAndPushSpellCast(spells, SPELL_FLAME_SHOCK, TARGET_VICTIM, 3);
 }
 VerifyAndPushSpellCast(spells, SPELL_CHAIN_LIGHTNING, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_LIGHTNING_BOLT, TARGET_VICTIM, 1);
 VerifyAndPushSpellCast(spells, SPELL_ELEMENTAL_MASTERY, TARGET_VICTIM, 5);
 VerifyAndPushSpellCast(spells, SPELL_THUNDERSTORM, TARGET_NONE, 3);
 break;
 case TALENT_SPEC_SHAMAN_ENHANCEMENT:
 if (Aura const* maelstrom = me->GetAura(AURA_MAELSTROM_WEAPON))
 if (maelstrom->GetStackAmount() == 5)
 VerifyAndPushSpellCast(spells, SPELL_LIGHTNING_BOLT, TARGET_VICTIM, 5);
 VerifyAndPushSpellCast(spells, SPELL_STORMSTRIKE, TARGET_VICTIM, 3);
 VerifyAndPushSpellCast(spells, SPELL_EARTH_SHOCK, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_LAVA_LASH, TARGET_VICTIM, 1);
 VerifyAndPushSpellCast(spells, SPELL_SHAMANISTIC_RAGE, TARGET_NONE, 10);
 break;
 }
 break;
 case CLASS_MAGE:
 if (me->GetVictim() && me->GetVictim()->HasUnitState(UNIT_STATE_CASTING))
 VerifyAndPushSpellCast(spells, SPELL_COUNTERSPELL, TARGET_VICTIM, 25);
 VerifyAndPushSpellCast(spells, SPELL_DAMPEN_MAGIC, TARGET_CHARMER, 2);
 VerifyAndPushSpellCast(spells, SPELL_EVOCATION, TARGET_NONE, 3);
 VerifyAndPushSpellCast(spells, SPELL_MANA_SHIELD, TARGET_NONE, 1);
 VerifyAndPushSpellCast(spells, SPELL_MIRROR_IMAGE, TARGET_NONE, 3);
 VerifyAndPushSpellCast(spells, SPELL_SPELLSTEAL, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_ICE_BLOCK, TARGET_NONE, 1);
 VerifyAndPushSpellCast(spells, SPELL_ICY_VEINS, TARGET_NONE, 3);
 switch (GetSpec())
 {
 case TALENT_SPEC_MAGE_ARCANE:
 if (Aura* abAura = me->GetAura(AURA_ARCANE_BLAST))
 if (abAura->GetStackAmount() >= 3)
 VerifyAndPushSpellCast(spells, SPELL_ARCANE_MISSILES, TARGET_VICTIM, 7);
 VerifyAndPushSpellCast(spells, SPELL_ARCANE_BLAST, TARGET_VICTIM, 5);
 VerifyAndPushSpellCast(spells, SPELL_ARCANE_BARRAGE, TARGET_VICTIM, 1);
 VerifyAndPushSpellCast(spells, SPELL_ARCANE_POWER, TARGET_NONE, 8);
 VerifyAndPushSpellCast(spells, SPELL_PRESENCE_OF_MIND, TARGET_NONE, 7);
 break;
 case TALENT_SPEC_MAGE_FIRE:
 if (me->GetVictim() && !me->GetVictim()->GetAuraApplicationOfRankedSpell(SPELL_LIVING_BOMB))
 VerifyAndPushSpellCast(spells, SPELL_LIVING_BOMB, TARGET_VICTIM, 3);
 VerifyAndPushSpellCast(spells, SPELL_COMBUSTION, TARGET_VICTIM, 3);
 VerifyAndPushSpellCast(spells, SPELL_FIREBALL, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_FIRE_BLAST, TARGET_VICTIM, 1);
 VerifyAndPushSpellCast(spells, SPELL_DRAGONS_BREATH, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_BLAST_WAVE, TARGET_VICTIM, 1);
 break;
 case TALENT_SPEC_MAGE_FROST:
 VerifyAndPushSpellCast(spells, SPELL_DEEP_FREEZE, TARGET_VICTIM, 10);
 VerifyAndPushSpellCast(spells, SPELL_FROST_NOVA, TARGET_VICTIM, 3);
 VerifyAndPushSpellCast(spells, SPELL_FROSTBOLT, TARGET_VICTIM, 3);
 VerifyAndPushSpellCast(spells, SPELL_COLD_SNAP, TARGET_VICTIM, 5);
 if (me->GetVictim() && me->GetVictim()->HasAuraState(AURA_STATE_FROZEN, nullptr, me))
 VerifyAndPushSpellCast(spells, SPELL_ICE_LANCE, TARGET_VICTIM, 5);
 break;
 }
 break;
 case CLASS_WARLOCK:
 VerifyAndPushSpellCast(spells, SPELL_DEATH_COIL_W, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_FEAR, TARGET_VICTIM, 2);
 VerifyAndPushSpellCast(spells, SPELL_SEED_OF_CORRUPTION, TARGET_VICTIM, 4);
 VerifyAndPushSpellCast(spells, SPELL_HOWL_OF_TERROR, TARGET_NONE, 2);
 if (me->GetVictim() && !me->GetVictim()->GetAuraApplicationOfRankedSpell(SPELL_CORRUPTION, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_CORRUPTION, TARGET_VICTIM, 10);
 switch (GetSpec())
 {
 case TALENT_SPEC_WARLOCK_AFFLICTION:
 if (Unit* victim = me->GetVictim())
 {
 VerifyAndPushSpellCast(spells, SPELL_SHADOW_BOLT, TARGET_VICTIM, 7);
 if (!victim->GetAuraApplicationOfRankedSpell(SPELL_UNSTABLE_AFFLICTION, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_UNSTABLE_AFFLICTION, TARGET_VICTIM, 8);
 if (!victim->GetAuraApplicationOfRankedSpell(SPELL_HAUNT, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_HAUNT, TARGET_VICTIM, 8);
 if (!victim->GetAuraApplicationOfRankedSpell(SPELL_CURSE_OF_AGONY, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_CURSE_OF_AGONY, TARGET_VICTIM, 4);
 if (victim->HealthBelowPct(25))
 VerifyAndPushSpellCast(spells, SPELL_DRAIN_SOUL, TARGET_VICTIM, 100);
 }
 break;
 case TALENT_SPEC_WARLOCK_DEMONOLOGY:
 VerifyAndPushSpellCast(spells, SPELL_METAMORPHOSIS, TARGET_NONE, 15);
 VerifyAndPushSpellCast(spells, SPELL_SHADOW_BOLT, TARGET_VICTIM, 7);
 if (me->HasAura(AURA_DECIMATION))
 VerifyAndPushSpellCast(spells, SPELL_SOUL_FIRE, TARGET_VICTIM, 100);
 if (me->HasAura(SPELL_METAMORPHOSIS))
 {
 VerifyAndPushSpellCast(spells, SPELL_IMMOLATION_AURA, TARGET_NONE, 30);
 if (!me->IsWithinMeleeRange(me->GetVictim()))
 VerifyAndPushSpellCast(spells, SPELL_DEMON_CHARGE, TARGET_VICTIM, 20);
 }
 if (me->GetVictim() && !me->GetVictim()->GetAuraApplicationOfRankedSpell(SPELL_IMMOLATE, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_IMMOLATE, TARGET_VICTIM, 5);
 if (me->HasAura(AURA_MOLTEN_CORE))
 VerifyAndPushSpellCast(spells, SPELL_INCINERATE, TARGET_VICTIM, 10);
 break;
 case TALENT_SPEC_WARLOCK_DESTRUCTION:
 if (me->GetVictim() && !me->GetVictim()->GetAuraApplicationOfRankedSpell(SPELL_IMMOLATE, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_IMMOLATE, TARGET_VICTIM, 8);
 if (me->GetVictim() && me->GetVictim()->GetAuraApplicationOfRankedSpell(SPELL_IMMOLATE, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_CONFLAGRATE, TARGET_VICTIM, 8);
 VerifyAndPushSpellCast(spells, SPELL_SHADOWFURY, TARGET_VICTIM, 5);
 VerifyAndPushSpellCast(spells, SPELL_CHAOS_BOLT, TARGET_VICTIM, 10);
 VerifyAndPushSpellCast(spells, SPELL_SHADOWBURN, TARGET_VICTIM, 3);
 VerifyAndPushSpellCast(spells, SPELL_INCINERATE, TARGET_VICTIM, 7);
 break;
 }
 break;
 case CLASS_MONK:
 switch (GetSpec())
 {
 case TALENT_SPEC_MONK_BREWMASTER:
 case TALENT_SPEC_MONK_BATTLEDANCER:
 case TALENT_SPEC_MONK_MISTWEAVER:
 break;
 }
 break;
 case CLASS_DRUID:
 VerifyAndPushSpellCast(spells, SPELL_INNERVATE, TARGET_CHARMER, 5);
 VerifyAndPushSpellCast(spells, SPELL_BARKSKIN, TARGET_NONE, 5);
 switch (GetSpec())
 {
 case TALENT_SPEC_DRUID_RESTORATION:
 if (!me->HasAura(SPELL_TREE_OF_LIFE))
 {
 CancelAllShapeshifts();
 VerifyAndPushSpellCast(spells, SPELL_TREE_OF_LIFE, TARGET_NONE, 100);
 break;
 }
 VerifyAndPushSpellCast(spells, SPELL_TRANQUILITY, TARGET_NONE, 10);
 VerifyAndPushSpellCast(spells, SPELL_NATURE_SWIFTNESS, TARGET_NONE, 7);
 if (Creature* creatureCharmer = GetCharmer())
 {
 VerifyAndPushSpellCast(spells, SPELL_NOURISH, creatureCharmer, 5);
 VerifyAndPushSpellCast(spells, SPELL_WILD_GROWTH, creatureCharmer, 5);
 if (!creatureCharmer->GetAuraApplicationOfRankedSpell(SPELL_REJUVENATION, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_REJUVENATION, creatureCharmer, 8);
 if (!creatureCharmer->GetAuraApplicationOfRankedSpell(SPELL_REGROWTH, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_REGROWTH, creatureCharmer, 8);
 uint8 lifebloomStacks = 0;
 if (Aura const* lifebloom = creatureCharmer->GetAura(SPELL_LIFEBLOOM, me->GetGUID()))
 lifebloomStacks = lifebloom->GetStackAmount();
 if (lifebloomStacks < 3)
 VerifyAndPushSpellCast(spells, SPELL_LIFEBLOOM, creatureCharmer, 5);
 if (creatureCharmer->GetAuraApplicationOfRankedSpell(SPELL_REJUVENATION) ||
 creatureCharmer->GetAuraApplicationOfRankedSpell(SPELL_REGROWTH))
 VerifyAndPushSpellCast(spells, SPELL_SWIFTMEND, creatureCharmer, 10);
 if (me->HasAura(SPELL_NATURE_SWIFTNESS))
 VerifyAndPushSpellCast(spells, SPELL_HEALING_TOUCH, creatureCharmer, 100);
 }
 break;
 case TALENT_SPEC_DRUID_BALANCE:
 {
 if (!me->HasAura(SPELL_MOONKIN_FORM))
 {
 CancelAllShapeshifts();
 VerifyAndPushSpellCast(spells, SPELL_MOONKIN_FORM, TARGET_NONE, 100);
 break;
 }
 uint32 const mainAttackSpell = me->HasAura(AURA_ECLIPSE_LUNAR) ? SPELL_STARFIRE : SPELL_WRATH;
 VerifyAndPushSpellCast(spells, SPELL_STARFALL, TARGET_NONE, 20);
 VerifyAndPushSpellCast(spells, mainAttackSpell, TARGET_VICTIM, 10);
 if (me->GetVictim() && !me->GetVictim()->GetAuraApplicationOfRankedSpell(SPELL_INSECT_SWARM, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_INSECT_SWARM, TARGET_VICTIM, 7);
 if (me->GetVictim() && !me->GetVictim()->GetAuraApplicationOfRankedSpell(SPELL_MOONFIRE, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_MOONFIRE, TARGET_VICTIM, 5);
 if (me->GetVictim() && me->GetVictim()->HasUnitState(UNIT_STATE_CASTING))
 VerifyAndPushSpellCast(spells, SPELL_TYPHOON, TARGET_NONE, 15);
 break;
 }
 case TALENT_SPEC_DRUID_CAT:
 case TALENT_SPEC_DRUID_BEAR:
 if (!me->HasAura(SPELL_CAT_FORM))
 {
 CancelAllShapeshifts();
 VerifyAndPushSpellCast(spells, SPELL_CAT_FORM, TARGET_NONE, 100);
 break;
 }
 VerifyAndPushSpellCast(spells, SPELL_BERSERK, TARGET_NONE, 20);
 VerifyAndPushSpellCast(spells, SPELL_SURVIVAL_INSTINCTS, TARGET_NONE, 15);
 VerifyAndPushSpellCast(spells, SPELL_TIGER_FURY, TARGET_NONE, 15);
 VerifyAndPushSpellCast(spells, SPELL_DASH, TARGET_NONE, 5);
 if (Unit* victim = me->GetVictim())
 {
 uint8 const cp = me->GetPower(POWER_COMBO_POINTS);
 if (victim->HasUnitState(UNIT_STATE_CASTING) && cp >= 1)
 VerifyAndPushSpellCast(spells, SPELL_MAIM, TARGET_VICTIM, 25);
 if (!me->IsWithinMeleeRange(victim))
 VerifyAndPushSpellCast(spells, SPELL_FERAL_CHARGE_CAT, TARGET_VICTIM, 25);
 if (cp >= 4)
 VerifyAndPushSpellCast(spells, SPELL_RIP, TARGET_VICTIM, 50);
 if (cp <= 4)
 {
 VerifyAndPushSpellCast(spells, SPELL_MANGLE_CAT, TARGET_VICTIM, 10);
 VerifyAndPushSpellCast(spells, SPELL_CLAW, TARGET_VICTIM, 5);
 if (!victim->GetAuraApplicationOfRankedSpell(SPELL_RAKE, me->GetGUID()))
 VerifyAndPushSpellCast(spells, SPELL_RAKE, TARGET_VICTIM, 8);
 if (!me->HasAura(SPELL_SAVAGE_ROAR))
 VerifyAndPushSpellCast(spells, SPELL_SAVAGE_ROAR, TARGET_NONE, 15);
 }
 }
 break;
 }
 break;
 case CLASS_DEMON_HUNTER:
 switch (GetSpec())
 {
 case TALENT_SPEC_DEMON_HUNTER_HAVOC:
 case TALENT_SPEC_DEMON_HUNTER_VENGEANCE:
 break;
 }
 break;
 }
 */
 return SelectSpellCast(spells);
}
 
static const float CASTER_CHASE_DISTANCE = 28.0f;
void SimpleCharmedPlayerAI::UpdateAI(uint32 diff)
{
 Creature* charmer = GetCharmer();
 if (!charmer)
 return;
 
 // kill self if charm aura has infinite duration
 if (charmer->IsInEvadeMode())
 {
 for (AuraEffect* aura : me->GetAuraEffectsByType(SPELL_AURA_MOD_CHARM))
 {
 if (aura->GetCasterGUID() == charmer->GetGUID() && aura->GetBase()->IsPermanent())
 {
 me->KillSelf();
 return;
 }
 }
 }
 
 if (charmer->IsEngaged())
 {
 Unit* target = me->GetVictim();
 if (!target || !CanAIAttack(target))
 {
 target = SelectAttackTarget();
 if (!target || !CanAIAttack(target))
 {
 if (!_isFollowing)
 {
 _isFollowing = true;
 me->AttackStop();
 me->CastStop();
 
 if (me->HasUnitState(UNIT_STATE_CHASE))
 me->GetMotionMaster()->Remove(CHASE_MOTION_TYPE);
 
 me->GetMotionMaster()->MoveFollow(charmer, PET_FOLLOW_DIST, PET_FOLLOW_ANGLE);
 }
 return;
 }
 _isFollowing = false;
 
 if (IsRangedAttacker())
 {
 _chaseCloser = !me->IsWithinLOSInMap(target);
 if (_chaseCloser)
 AttackStart(target);
 else
 AttackStartCaster(target, CASTER_CHASE_DISTANCE);
 }
 else
 AttackStart(target);
 _forceFacing = true;
 }
 
 if (me->IsStopped() && !me->HasUnitState(UNIT_STATE_CANNOT_TURN))
 {
 float targetAngle = me->GetAbsoluteAngle(target);
 if (_forceFacing || fabs(me->GetOrientation() - targetAngle) > 0.4f)
 {
 me->SetFacingTo(targetAngle);
 _forceFacing = false;
 }
 }
 
 if (_castCheckTimer <= diff)
 {
 if (me->HasUnitState(UNIT_STATE_CASTING))
 _castCheckTimer = 0;
 else
 {
 if (IsRangedAttacker()) // chase to zero if the target isn't in line of sight
 {
 bool inLOS = me->IsWithinLOSInMap(target);
 if (_chaseCloser != !inLOS)
 {
 _chaseCloser = !inLOS;
 if (_chaseCloser)
 AttackStart(target);
 else
 AttackStartCaster(target, CASTER_CHASE_DISTANCE);
 }
 }
 if (TargetedSpell shouldCast = SelectAppropriateCastForSpec())
 DoCastAtTarget(shouldCast);
 _castCheckTimer = 500;
 }
 }
 else
 _castCheckTimer -= diff;
 
 DoAutoAttackIfReady();
 }
 else if (!_isFollowing)
 {
 _isFollowing = true;
 me->AttackStop();
 me->CastStop();
 
 if (me->HasUnitState(UNIT_STATE_CHASE))
 me->GetMotionMaster()->Remove(CHASE_MOTION_TYPE);
 
 me->GetMotionMaster()->MoveFollow(charmer, PET_FOLLOW_DIST, PET_FOLLOW_ANGLE);
 }
}
 
void SimpleCharmedPlayerAI::OnCharmed(bool isNew)
{
 if (me->IsCharmed())
 {
 me->CastStop();
 me->AttackStop();
 
 if (me->GetMotionMaster()->Size() <= 1) // if there is no current movement (we dont want to erase/overwrite any existing stuff)
 me->GetMotionMaster()->MovePoint(0, me->GetPosition(), false); // force re-sync of current position for all clients
 }
 else
 {
 me->CastStop();
 me->AttackStop();
 
 me->GetMotionMaster()->Clear(MOTION_PRIORITY_NORMAL);
 }
 
 PlayerAI::OnCharmed(isNew);
}