/*
* Copyright (C) 2008-2012 TrinityCore
* Copyright (C) 2005-2009 MaNGOS
*
* 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 .
*/
#include "Common.h"
#include "CreatureAIImpl.h"
#include "Log.h"
#include "Opcodes.h"
#include "WorldPacket.h"
#include "WorldSession.h"
#include "World.h"
#include "ObjectMgr.h"
#include "SpellMgr.h"
#include "Unit.h"
#include "QuestDef.h"
#include "Player.h"
#include "Creature.h"
#include "Spell.h"
#include "Group.h"
#include "SpellAuras.h"
#include "SpellAuraEffects.h"
#include "MapManager.h"
#include "ObjectAccessor.h"
#include "CreatureAI.h"
#include "Formulas.h"
#include "Pet.h"
#include "Util.h"
#include "Totem.h"
#include "Battleground.h"
#include "OutdoorPvP.h"
#include "InstanceSaveMgr.h"
#include "GridNotifiersImpl.h"
#include "CellImpl.h"
#include "CreatureGroups.h"
#include "PetAI.h"
#include "PassiveAI.h"
#include "TemporarySummon.h"
#include "Vehicle.h"
#include "Transport.h"
#include "InstanceScript.h"
#include "SpellInfo.h"
#include "MoveSplineInit.h"
#include "MoveSpline.h"
#include "ConditionMgr.h"
#include "UpdateFieldFlags.h"
#include
float baseMoveSpeed[MAX_MOVE_TYPE] =
{
2.5f, // MOVE_WALK
7.0f, // MOVE_RUN
4.5f, // MOVE_RUN_BACK
4.722222f, // MOVE_SWIM
2.5f, // MOVE_SWIM_BACK
3.141594f, // MOVE_TURN_RATE
7.0f, // MOVE_FLIGHT
4.5f, // MOVE_FLIGHT_BACK
3.14f // MOVE_PITCH_RATE
};
float playerBaseMoveSpeed[MAX_MOVE_TYPE] =
{
2.5f, // MOVE_WALK
7.0f, // MOVE_RUN
4.5f, // MOVE_RUN_BACK
4.722222f, // MOVE_SWIM
2.5f, // MOVE_SWIM_BACK
3.141594f, // MOVE_TURN_RATE
7.0f, // MOVE_FLIGHT
4.5f, // MOVE_FLIGHT_BACK
3.14f // MOVE_PITCH_RATE
};
// Used for prepare can/can`t triggr aura
static bool InitTriggerAuraData();
// Define can trigger auras
static bool isTriggerAura[TOTAL_AURAS];
// Define can't trigger auras (need for disable second trigger)
static bool isNonTriggerAura[TOTAL_AURAS];
// Triggered always, even from triggered spells
static bool isAlwaysTriggeredAura[TOTAL_AURAS];
// Prepare lists
static bool procPrepared = InitTriggerAuraData();
DamageInfo::DamageInfo(Unit* _attacker, Unit* _victim, uint32 _damage, SpellInfo const* _spellInfo, SpellSchoolMask _schoolMask, DamageEffectType _damageType)
: m_attacker(_attacker), m_victim(_victim), m_damage(_damage), m_spellInfo(_spellInfo), m_schoolMask(_schoolMask),
m_damageType(_damageType), m_attackType(BASE_ATTACK)
{
m_absorb = 0;
m_resist = 0;
m_block = 0;
}
DamageInfo::DamageInfo(CalcDamageInfo& dmgInfo)
: m_attacker(dmgInfo.attacker), m_victim(dmgInfo.target), m_damage(dmgInfo.damage), m_spellInfo(NULL), m_schoolMask(SpellSchoolMask(dmgInfo.damageSchoolMask)),
m_damageType(DIRECT_DAMAGE), m_attackType(dmgInfo.attackType)
{
m_absorb = 0;
m_resist = 0;
m_block = 0;
}
void DamageInfo::ModifyDamage(int32 amount)
{
amount = std::min(amount, int32(GetDamage()));
m_damage += amount;
}
void DamageInfo::AbsorbDamage(uint32 amount)
{
amount = std::min(amount, GetDamage());
m_absorb += amount;
m_damage -= amount;
}
void DamageInfo::ResistDamage(uint32 amount)
{
amount = std::min(amount, GetDamage());
m_resist += amount;
m_damage -= amount;
}
void DamageInfo::BlockDamage(uint32 amount)
{
amount = std::min(amount, GetDamage());
m_block += amount;
m_damage -= amount;
}
ProcEventInfo::ProcEventInfo(Unit* actor, Unit* actionTarget, Unit* procTarget, uint32 typeMask, uint32 spellTypeMask, uint32 spellPhaseMask, uint32 hitMask, Spell* spell, DamageInfo* damageInfo, HealInfo* healInfo)
:_actor(actor), _actionTarget(actionTarget), _procTarget(procTarget), _typeMask(typeMask), _spellTypeMask(spellTypeMask), _spellPhaseMask(spellPhaseMask),
_hitMask(hitMask), _spell(spell), _damageInfo(damageInfo), _healInfo(healInfo)
{
}
// we can disable this warning for this since it only
// causes undefined behavior when passed to the base class constructor
#ifdef _MSC_VER
#pragma warning(disable:4355)
#endif
Unit::Unit(bool isWorldObject): WorldObject(isWorldObject),
m_movedPlayer(NULL), m_lastSanctuaryTime(0), IsAIEnabled(false), NeedChangeAI(false),
m_ControlledByPlayer(false), movespline(new Movement::MoveSpline()), i_AI(NULL),
i_disabledAI(NULL), m_procDeep(0), m_removedAurasCount(0), i_motionMaster(this),
m_ThreatManager(this), m_vehicle(NULL), m_vehicleKit(NULL), m_unitTypeMask(UNIT_MASK_NONE),
m_HostileRefManager(this)
{
#ifdef _MSC_VER
#pragma warning(default:4355)
#endif
m_objectType |= TYPEMASK_UNIT;
m_objectTypeId = TYPEID_UNIT;
m_updateFlag = UPDATEFLAG_LIVING;
m_attackTimer[BASE_ATTACK] = 0;
m_attackTimer[OFF_ATTACK] = 0;
m_attackTimer[RANGED_ATTACK] = 0;
m_modAttackSpeedPct[BASE_ATTACK] = 1.0f;
m_modAttackSpeedPct[OFF_ATTACK] = 1.0f;
m_modAttackSpeedPct[RANGED_ATTACK] = 1.0f;
m_extraAttacks = 0;
m_canDualWield = false;
m_rootTimes = 0;
m_state = 0;
m_deathState = ALIVE;
for (uint8 i = 0; i < CURRENT_MAX_SPELL; ++i)
m_currentSpells[i] = NULL;
m_addDmgOnce = 0;
for (uint8 i = 0; i < MAX_SUMMON_SLOT; ++i)
m_SummonSlot[i] = 0;
for (uint8 i = 0; i < MAX_GAMEOBJECT_SLOT; ++i)
m_ObjectSlot[i] = 0;
m_auraUpdateIterator = m_ownedAuras.end();
m_interruptMask = 0;
m_transform = 0;
m_canModifyStats = false;
for (uint8 i = 0; i < MAX_SPELL_IMMUNITY; ++i)
m_spellImmune[i].clear();
for (uint8 i = 0; i < UNIT_MOD_END; ++i)
{
m_auraModifiersGroup[i][BASE_VALUE] = 0.0f;
m_auraModifiersGroup[i][BASE_PCT] = 1.0f;
m_auraModifiersGroup[i][TOTAL_VALUE] = 0.0f;
m_auraModifiersGroup[i][TOTAL_PCT] = 1.0f;
}
// implement 50% base damage from offhand
m_auraModifiersGroup[UNIT_MOD_DAMAGE_OFFHAND][TOTAL_PCT] = 0.5f;
for (uint8 i = 0; i < MAX_ATTACK; ++i)
{
m_weaponDamage[i][MINDAMAGE] = BASE_MINDAMAGE;
m_weaponDamage[i][MAXDAMAGE] = BASE_MAXDAMAGE;
}
for (uint8 i = 0; i < MAX_STATS; ++i)
m_createStats[i] = 0.0f;
m_attacking = NULL;
m_modMeleeHitChance = 0.0f;
m_modRangedHitChance = 0.0f;
m_modSpellHitChance = 0.0f;
m_baseSpellCritChance = 5;
m_CombatTimer = 0;
m_lastManaUse = 0;
for (uint8 i = 0; i < MAX_SPELL_SCHOOL; ++i)
m_threatModifier[i] = 1.0f;
m_isSorted = true;
for (uint8 i = 0; i < MAX_MOVE_TYPE; ++i)
m_speed_rate[i] = 1.0f;
m_charmInfo = NULL;
m_reducedThreatPercent = 0;
m_misdirectionTargetGUID = 0;
// remove aurastates allowing special moves
for (uint8 i = 0; i < MAX_REACTIVE; ++i)
m_reactiveTimer[i] = 0;
m_cleanupDone = false;
m_duringRemoveFromWorld = false;
m_serverSideVisibility.SetValue(SERVERSIDE_VISIBILITY_GHOST, GHOST_VISIBILITY_ALIVE);
_focusSpell = NULL;
_targetLocked = false;
_lastLiquid = NULL;
}
////////////////////////////////////////////////////////////
// Methods of class GlobalCooldownMgr
bool GlobalCooldownMgr::HasGlobalCooldown(SpellInfo const* spellInfo) const
{
GlobalCooldownList::const_iterator itr = m_GlobalCooldowns.find(spellInfo->StartRecoveryCategory);
return itr != m_GlobalCooldowns.end() && itr->second.duration && getMSTimeDiff(itr->second.cast_time, getMSTime()) < itr->second.duration;
}
void GlobalCooldownMgr::AddGlobalCooldown(SpellInfo const* spellInfo, uint32 gcd)
{
m_GlobalCooldowns[spellInfo->StartRecoveryCategory] = GlobalCooldown(gcd, getMSTime());
}
void GlobalCooldownMgr::CancelGlobalCooldown(SpellInfo const* spellInfo)
{
m_GlobalCooldowns[spellInfo->StartRecoveryCategory].duration = 0;
}
////////////////////////////////////////////////////////////
// Methods of class Unit
Unit::~Unit()
{
// set current spells as deletable
for (uint8 i = 0; i < CURRENT_MAX_SPELL; ++i)
if (m_currentSpells[i])
{
m_currentSpells[i]->SetReferencedFromCurrent(false);
m_currentSpells[i] = NULL;
}
_DeleteRemovedAuras();
delete m_charmInfo;
delete movespline;
ASSERT(!m_duringRemoveFromWorld);
ASSERT(!m_attacking);
ASSERT(m_attackers.empty());
ASSERT(m_sharedVision.empty());
ASSERT(m_Controlled.empty());
ASSERT(m_appliedAuras.empty());
ASSERT(m_ownedAuras.empty());
ASSERT(m_removedAuras.empty());
ASSERT(m_gameObj.empty());
ASSERT(m_dynObj.empty());
}
void Unit::Update(uint32 p_time)
{
// WARNING! Order of execution here is important, do not change.
// Spells must be processed with event system BEFORE they go to _UpdateSpells.
// Or else we may have some SPELL_STATE_FINISHED spells stalled in pointers, that is bad.
m_Events.Update(p_time);
if (!IsInWorld())
return;
_UpdateSpells(p_time);
// If this is set during update SetCantProc(false) call is missing somewhere in the code
// Having this would prevent spells from being proced, so let's crash
ASSERT(!m_procDeep);
if (CanHaveThreatList() && getThreatManager().isNeedUpdateToClient(p_time))
SendThreatListUpdate();
// update combat timer only for players and pets (only pets with PetAI)
if (isInCombat() && (GetTypeId() == TYPEID_PLAYER || (ToCreature()->isPet() && IsControlledByPlayer())))
{
// Check UNIT_STATE_MELEE_ATTACKING or UNIT_STATE_CHASE (without UNIT_STATE_FOLLOW in this case) so pets can reach far away
// targets without stopping half way there and running off.
// These flags are reset after target dies or another command is given.
if (m_HostileRefManager.isEmpty())
{
// m_CombatTimer set at aura start and it will be freeze until aura removing
if (m_CombatTimer <= p_time)
ClearInCombat();
else
m_CombatTimer -= p_time;
}
}
// not implemented before 3.0.2
if (uint32 base_att = getAttackTimer(BASE_ATTACK))
setAttackTimer(BASE_ATTACK, (p_time >= base_att ? 0 : base_att - p_time));
if (uint32 ranged_att = getAttackTimer(RANGED_ATTACK))
setAttackTimer(RANGED_ATTACK, (p_time >= ranged_att ? 0 : ranged_att - p_time));
if (uint32 off_att = getAttackTimer(OFF_ATTACK))
setAttackTimer(OFF_ATTACK, (p_time >= off_att ? 0 : off_att - p_time));
// update abilities available only for fraction of time
UpdateReactives(p_time);
if (isAlive())
{
ModifyAuraState(AURA_STATE_HEALTHLESS_20_PERCENT, HealthBelowPct(20));
ModifyAuraState(AURA_STATE_HEALTHLESS_35_PERCENT, HealthBelowPct(35));
ModifyAuraState(AURA_STATE_HEALTH_ABOVE_75_PERCENT, HealthAbovePct(75));
}
UpdateSplineMovement(p_time);
i_motionMaster.UpdateMotion(p_time);
}
bool Unit::haveOffhandWeapon() const
{
if (GetTypeId() == TYPEID_PLAYER)
return ToPlayer()->GetWeaponForAttack(OFF_ATTACK, true);
else
return m_canDualWield;
}
void Unit::MonsterMoveWithSpeed(float x, float y, float z, float speed)
{
Movement::MoveSplineInit init(*this);
init.MoveTo(x,y,z);
init.SetVelocity(speed);
init.Launch();
}
enum MovementIntervals
{
POSITION_UPDATE_DELAY = 400,
};
void Unit::UpdateSplineMovement(uint32 t_diff)
{
if (movespline->Finalized())
return;
movespline->updateState(t_diff);
bool arrived = movespline->Finalized();
if (arrived)
DisableSpline();
m_movesplineTimer.Update(t_diff);
if (m_movesplineTimer.Passed() || arrived)
UpdateSplinePosition();
}
void Unit::UpdateSplinePosition()
{
m_movesplineTimer.Reset(POSITION_UPDATE_DELAY);
Movement::Location loc = movespline->ComputePosition();
if (GetTransGUID())
{
Position& pos = m_movementInfo.t_pos;
pos.m_positionX = loc.x;
pos.m_positionY = loc.y;
pos.m_positionZ = loc.z;
pos.m_orientation = loc.orientation;
if (Unit* vehicle = GetVehicleBase())
{
loc.x += vehicle->GetPositionX();
loc.y += vehicle->GetPositionY();
loc.z += vehicle->GetPositionZMinusOffset();
loc.orientation = vehicle->GetOrientation();
}
else if (Transport* trans = GetTransport())
trans->CalculatePassengerPosition(loc.x, loc.y, loc.z, loc.orientation);
}
UpdatePosition(loc.x, loc.y, loc.z, loc.orientation);
}
void Unit::DisableSpline()
{
m_movementInfo.RemoveMovementFlag(MOVEMENTFLAG_FORWARD);
movespline->_Interrupt();
}
void Unit::resetAttackTimer(WeaponAttackType type)
{
m_attackTimer[type] = uint32(GetAttackTime(type) * m_modAttackSpeedPct[type]);
}
bool Unit::IsWithinCombatRange(const Unit* obj, float dist2compare) const
{
if (!obj || !IsInMap(obj) || !InSamePhase(obj))
return false;
float dx = GetPositionX() - obj->GetPositionX();
float dy = GetPositionY() - obj->GetPositionY();
float dz = GetPositionZ() - obj->GetPositionZ();
float distsq = dx * dx + dy * dy + dz * dz;
float sizefactor = GetCombatReach() + obj->GetCombatReach();
float maxdist = dist2compare + sizefactor;
return distsq < maxdist * maxdist;
}
bool Unit::IsWithinMeleeRange(const Unit* obj, float dist) const
{
if (!obj || !IsInMap(obj) || !InSamePhase(obj))
return false;
float dx = GetPositionX() - obj->GetPositionX();
float dy = GetPositionY() - obj->GetPositionY();
float dz = GetPositionZ() - obj->GetPositionZ();
float distsq = dx*dx + dy*dy + dz*dz;
float sizefactor = GetMeleeReach() + obj->GetMeleeReach();
float maxdist = dist + sizefactor;
return distsq < maxdist * maxdist;
}
void Unit::GetRandomContactPoint(const Unit* obj, float &x, float &y, float &z, float distance2dMin, float distance2dMax) const
{
float combat_reach = GetCombatReach();
if (combat_reach < 0.1f) // sometimes bugged for players
combat_reach = DEFAULT_COMBAT_REACH;
uint32 attacker_number = getAttackers().size();
if (attacker_number > 0)
--attacker_number;
GetNearPoint(obj, x, y, z, obj->GetCombatReach(), distance2dMin+(distance2dMax-distance2dMin) * (float)rand_norm()
, GetAngle(obj) + (attacker_number ? (static_cast(M_PI/2) - static_cast(M_PI) * (float)rand_norm()) * float(attacker_number) / combat_reach * 0.3f : 0));
}
void Unit::UpdateInterruptMask()
{
m_interruptMask = 0;
for (AuraApplicationList::const_iterator i = m_interruptableAuras.begin(); i != m_interruptableAuras.end(); ++i)
m_interruptMask |= (*i)->GetBase()->GetSpellInfo()->AuraInterruptFlags;
if (Spell* spell = m_currentSpells[CURRENT_CHANNELED_SPELL])
if (spell->getState() == SPELL_STATE_CASTING)
m_interruptMask |= spell->m_spellInfo->ChannelInterruptFlags;
}
bool Unit::HasAuraTypeWithFamilyFlags(AuraType auraType, uint32 familyName, uint32 familyFlags) const
{
if (!HasAuraType(auraType))
return false;
AuraEffectList const& auras = GetAuraEffectsByType(auraType);
for (AuraEffectList::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
if (SpellInfo const* iterSpellProto = (*itr)->GetSpellInfo())
if (iterSpellProto->SpellFamilyName == familyName && iterSpellProto->SpellFamilyFlags[0] & familyFlags)
return true;
return false;
}
bool Unit::HasBreakableByDamageAuraType(AuraType type, uint32 excludeAura) const
{
AuraEffectList const& auras = GetAuraEffectsByType(type);
for (AuraEffectList::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
if ((!excludeAura || excludeAura != (*itr)->GetSpellInfo()->Id) && //Avoid self interrupt of channeled Crowd Control spells like Seduction
((*itr)->GetSpellInfo()->Attributes & SPELL_ATTR0_BREAKABLE_BY_DAMAGE || (*itr)->GetSpellInfo()->AuraInterruptFlags & AURA_INTERRUPT_FLAG_TAKE_DAMAGE))
return true;
return false;
}
bool Unit::HasBreakableByDamageCrowdControlAura(Unit* excludeCasterChannel) const
{
uint32 excludeAura = 0;
if (Spell* currentChanneledSpell = excludeCasterChannel ? excludeCasterChannel->GetCurrentSpell(CURRENT_CHANNELED_SPELL) : NULL)
excludeAura = currentChanneledSpell->GetSpellInfo()->Id; //Avoid self interrupt of channeled Crowd Control spells like Seduction
return ( HasBreakableByDamageAuraType(SPELL_AURA_MOD_CONFUSE, excludeAura)
|| HasBreakableByDamageAuraType(SPELL_AURA_MOD_FEAR, excludeAura)
|| HasBreakableByDamageAuraType(SPELL_AURA_MOD_STUN, excludeAura)
|| HasBreakableByDamageAuraType(SPELL_AURA_MOD_ROOT, excludeAura)
|| HasBreakableByDamageAuraType(SPELL_AURA_TRANSFORM, excludeAura));
}
void Unit::DealDamageMods(Unit* victim, uint32 &damage, uint32* absorb)
{
if (!victim || !victim->isAlive() || victim->HasUnitState(UNIT_STATE_IN_FLIGHT) || (victim->GetTypeId() == TYPEID_UNIT && victim->ToCreature()->IsInEvadeMode()))
{
if (absorb)
*absorb += damage;
damage = 0;
}
}
uint32 Unit::DealDamage(Unit* victim, uint32 damage, CleanDamage const* cleanDamage, DamageEffectType damagetype, SpellSchoolMask damageSchoolMask, SpellInfo const* spellProto, bool durabilityLoss)
{
if (victim->IsAIEnabled)
victim->GetAI()->DamageTaken(this, damage);
if (IsAIEnabled)
GetAI()->DamageDealt(victim, damage, damagetype);
// Signal to pets that their owner was attacked
if (victim->GetTypeId() == TYPEID_PLAYER)
{
Pet* pet = victim->ToPlayer()->GetPet();
if (pet && pet->isAlive())
pet->AI()->OwnerDamagedBy(this);
}
if (damagetype != NODAMAGE)
{
// interrupting auras with AURA_INTERRUPT_FLAG_DAMAGE before checking !damage (absorbed damage breaks that type of auras)
if (spellProto)
{
if (!(spellProto->AttributesEx4 & SPELL_ATTR4_DAMAGE_DOESNT_BREAK_AURAS))
victim->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_TAKE_DAMAGE, spellProto->Id);
}
else
victim->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_TAKE_DAMAGE, 0);
// We're going to call functions which can modify content of the list during iteration over it's elements
// Let's copy the list so we can prevent iterator invalidation
AuraEffectList vCopyDamageCopy(victim->GetAuraEffectsByType(SPELL_AURA_SHARE_DAMAGE_PCT));
// copy damage to casters of this aura
for (AuraEffectList::iterator i = vCopyDamageCopy.begin(); i != vCopyDamageCopy.end(); ++i)
{
// Check if aura was removed during iteration - we don't need to work on such auras
if (!((*i)->GetBase()->IsAppliedOnTarget(victim->GetGUID())))
continue;
// check damage school mask
if (((*i)->GetMiscValue() & damageSchoolMask) == 0)
continue;
Unit* shareDamageTarget = (*i)->GetCaster();
if (!shareDamageTarget)
continue;
SpellInfo const* spell = (*i)->GetSpellInfo();
uint32 share = CalculatePctN(damage, (*i)->GetAmount());
// TODO: check packets if damage is done by victim, or by attacker of victim
DealDamageMods(shareDamageTarget, share, NULL);
DealDamage(shareDamageTarget, share, NULL, NODAMAGE, spell->GetSchoolMask(), spell, false);
}
}
// Rage from Damage made (only from direct weapon damage)
if (cleanDamage && damagetype == DIRECT_DAMAGE && this != victim && getPowerType() == POWER_RAGE)
{
uint32 rage = uint32(GetAttackTime(cleanDamage->attackType) / 1000 * 8.125f);
switch (cleanDamage->attackType)
{
case OFF_ATTACK:
rage /= 2;
case BASE_ATTACK:
RewardRage(rage, true);
break;
}
}
if (!damage)
{
// Rage from absorbed damage
if (cleanDamage && cleanDamage->absorbed_damage && victim->getPowerType() == POWER_RAGE)
victim->RewardRage(cleanDamage->absorbed_damage, false);
return 0;
}
sLog->outDebug(LOG_FILTER_UNITS, "DealDamageStart");
uint32 health = victim->GetHealth();
sLog->outInfo(LOG_FILTER_UNITS, "deal dmg:%d to health:%d ", damage, health);
// duel ends when player has 1 or less hp
bool duel_hasEnded = false;
bool duel_wasMounted = false;
if (victim->GetTypeId() == TYPEID_PLAYER && victim->ToPlayer()->duel && damage >= (health-1))
{
// prevent kill only if killed in duel and killed by opponent or opponent controlled creature
if (victim->ToPlayer()->duel->opponent == this || victim->ToPlayer()->duel->opponent->GetGUID() == GetOwnerGUID())
damage = health - 1;
duel_hasEnded = true;
}
else if (victim->IsVehicle() && damage >= (health-1) && victim->GetCharmer() && victim->GetCharmer()->GetTypeId() == TYPEID_PLAYER)
{
Player* victimRider = victim->GetCharmer()->ToPlayer();
if (victimRider && victimRider->duel && victimRider->duel->isMounted)
{
// prevent kill only if killed in duel and killed by opponent or opponent controlled creature
if (victimRider->duel->opponent == this || victimRider->duel->opponent->GetGUID() == GetCharmerGUID())
damage = health - 1;
duel_wasMounted = true;
duel_hasEnded = true;
}
}
if (GetTypeId() == TYPEID_PLAYER && this != victim)
{
Player* killer = ToPlayer();
// in bg, count dmg if victim is also a player
if (victim->GetTypeId() == TYPEID_PLAYER)
if (Battleground* bg = killer->GetBattleground())
bg->UpdatePlayerScore(killer, SCORE_DAMAGE_DONE, damage);
killer->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_DAMAGE_DONE, damage, 0, victim);
killer->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_HIT_DEALT, damage);
}
if (victim->GetTypeId() == TYPEID_PLAYER)
victim->ToPlayer()->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_HIT_RECEIVED, damage);
else if (!victim->IsControlledByPlayer() || victim->IsVehicle())
{
if (!victim->ToCreature()->hasLootRecipient())
victim->ToCreature()->SetLootRecipient(this);
if (IsControlledByPlayer())
victim->ToCreature()->LowerPlayerDamageReq(health < damage ? health : damage);
}
if (health <= damage)
{
sLog->outDebug(LOG_FILTER_UNITS, "DealDamage: victim just died");
if (victim->GetTypeId() == TYPEID_PLAYER && victim != this)
{
victim->ToPlayer()->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_TOTAL_DAMAGE_RECEIVED, health);
// call before auras are removed
if (Player* killer = GetCharmerOrOwnerPlayerOrPlayerItself())
killer->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_SPECIAL_PVP_KILL, 1, 0, victim);
}
Kill(victim, durabilityLoss);
}
else
{
sLog->outDebug(LOG_FILTER_UNITS, "DealDamageAlive");
if (victim->GetTypeId() == TYPEID_PLAYER)
victim->ToPlayer()->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_TOTAL_DAMAGE_RECEIVED, damage);
victim->ModifyHealth(- (int32)damage);
if (damagetype == DIRECT_DAMAGE || damagetype == SPELL_DIRECT_DAMAGE)
victim->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_DIRECT_DAMAGE, spellProto ? spellProto->Id : 0);
if (victim->GetTypeId() != TYPEID_PLAYER)
victim->AddThreat(this, float(damage), damageSchoolMask, spellProto);
else // victim is a player
{
// random durability for items (HIT TAKEN)
if (roll_chance_f(sWorld->getRate(RATE_DURABILITY_LOSS_DAMAGE)))
{
EquipmentSlots slot = EquipmentSlots(urand(0, EQUIPMENT_SLOT_END-1));
victim->ToPlayer()->DurabilityPointLossForEquipSlot(slot);
}
}
// Rage from damage received
if (this != victim && victim->getPowerType() == POWER_RAGE)
{
uint32 rage_damage = damage + (cleanDamage ? cleanDamage->absorbed_damage : 0);
victim->RewardRage(rage_damage, false);
}
if (GetTypeId() == TYPEID_PLAYER)
{
// random durability for items (HIT DONE)
if (roll_chance_f(sWorld->getRate(RATE_DURABILITY_LOSS_DAMAGE)))
{
EquipmentSlots slot = EquipmentSlots(urand(0, EQUIPMENT_SLOT_END-1));
ToPlayer()->DurabilityPointLossForEquipSlot(slot);
}
}
if (damagetype != NODAMAGE && damage)
{
if (victim != this && victim->GetTypeId() == TYPEID_PLAYER) // does not support creature push_back
{
if (damagetype != DOT)
if (Spell* spell = victim->m_currentSpells[CURRENT_GENERIC_SPELL])
if (spell->getState() == SPELL_STATE_PREPARING)
{
uint32 interruptFlags = spell->m_spellInfo->InterruptFlags;
if (interruptFlags & SPELL_INTERRUPT_FLAG_ABORT_ON_DMG)
victim->InterruptNonMeleeSpells(false);
else if (interruptFlags & SPELL_INTERRUPT_FLAG_PUSH_BACK)
spell->Delayed();
}
if (Spell* spell = victim->m_currentSpells[CURRENT_CHANNELED_SPELL])
if (spell->getState() == SPELL_STATE_CASTING)
{
uint32 channelInterruptFlags = spell->m_spellInfo->ChannelInterruptFlags;
if (((channelInterruptFlags & CHANNEL_FLAG_DELAY) != 0) && (damagetype != DOT))
spell->DelayedChannel();
}
}
}
// last damage from duel opponent
if (duel_hasEnded)
{
Player* he = duel_wasMounted ? victim->GetCharmer()->ToPlayer() : victim->ToPlayer();
ASSERT(he && he->duel);
if (duel_wasMounted) // In this case victim==mount
victim->SetHealth(1);
else
he->SetHealth(1);
he->duel->opponent->CombatStopWithPets(true);
he->CombatStopWithPets(true);
he->CastSpell(he, 7267, true); // beg
he->DuelComplete(DUEL_WON);
}
}
sLog->outDebug(LOG_FILTER_UNITS, "DealDamageEnd returned %d damage", damage);
return damage;
}
void Unit::CastStop(uint32 except_spellid)
{
for (uint32 i = CURRENT_FIRST_NON_MELEE_SPELL; i < CURRENT_MAX_SPELL; i++)
if (m_currentSpells[i] && m_currentSpells[i]->m_spellInfo->Id != except_spellid)
InterruptSpell(CurrentSpellTypes(i), false);
}
void Unit::CastSpell(SpellCastTargets const& targets, SpellInfo const* spellInfo, CustomSpellValues const* value, TriggerCastFlags triggerFlags, Item* castItem, AuraEffect const* triggeredByAura, uint64 originalCaster)
{
if (!spellInfo)
{
sLog->outError(LOG_FILTER_UNITS, "CastSpell: unknown spell by caster: %s %u)", (GetTypeId() == TYPEID_PLAYER ? "player (GUID:" : "creature (Entry:"), (GetTypeId() == TYPEID_PLAYER ? GetGUIDLow() : GetEntry()));
return;
}
// TODO: this is a workaround - not needed anymore, but required for some scripts :(
if (!originalCaster && triggeredByAura)
originalCaster = triggeredByAura->GetCasterGUID();
Spell* spell = new Spell(this, spellInfo, triggerFlags, originalCaster);
if (value)
for (CustomSpellValues::const_iterator itr = value->begin(); itr != value->end(); ++itr)
spell->SetSpellValue(itr->first, itr->second);
spell->m_CastItem = castItem;
spell->prepare(&targets, triggeredByAura);
}
void Unit::CastSpell(Unit* victim, uint32 spellId, bool triggered, Item* castItem, AuraEffect const* triggeredByAura, uint64 originalCaster)
{
CastSpell(victim, spellId, triggered ? TRIGGERED_FULL_MASK : TRIGGERED_NONE, castItem, triggeredByAura, originalCaster);
}
void Unit::CastSpell(Unit* victim, uint32 spellId, TriggerCastFlags triggerFlags /*= TRIGGER_NONE*/, Item* castItem /*= NULL*/, AuraEffect const* triggeredByAura /*= NULL*/, uint64 originalCaster /*= 0*/)
{
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
if (!spellInfo)
{
sLog->outError(LOG_FILTER_UNITS, "CastSpell: unknown spell id %u by caster: %s %u)", spellId, (GetTypeId() == TYPEID_PLAYER ? "player (GUID:" : "creature (Entry:"), (GetTypeId() == TYPEID_PLAYER ? GetGUIDLow() : GetEntry()));
return;
}
CastSpell(victim, spellInfo, triggerFlags, castItem, triggeredByAura, originalCaster);
}
void Unit::CastSpell(Unit* victim, SpellInfo const* spellInfo, bool triggered, Item* castItem/*= NULL*/, AuraEffect const* triggeredByAura /*= NULL*/, uint64 originalCaster /*= 0*/)
{
CastSpell(victim, spellInfo, triggered ? TRIGGERED_FULL_MASK : TRIGGERED_NONE, castItem, triggeredByAura, originalCaster);
}
void Unit::CastSpell(Unit* victim, SpellInfo const* spellInfo, TriggerCastFlags triggerFlags, Item* castItem, AuraEffect const* triggeredByAura, uint64 originalCaster)
{
SpellCastTargets targets;
targets.SetUnitTarget(victim);
CastSpell(targets, spellInfo, NULL, triggerFlags, castItem, triggeredByAura, originalCaster);
}
void Unit::CastCustomSpell(Unit* target, uint32 spellId, int32 const* bp0, int32 const* bp1, int32 const* bp2, bool triggered, Item* castItem, AuraEffect const* triggeredByAura, uint64 originalCaster)
{
CustomSpellValues values;
if (bp0)
values.AddSpellMod(SPELLVALUE_BASE_POINT0, *bp0);
if (bp1)
values.AddSpellMod(SPELLVALUE_BASE_POINT1, *bp1);
if (bp2)
values.AddSpellMod(SPELLVALUE_BASE_POINT2, *bp2);
CastCustomSpell(spellId, values, target, triggered, castItem, triggeredByAura, originalCaster);
}
void Unit::CastCustomSpell(uint32 spellId, SpellValueMod mod, int32 value, Unit* target, bool triggered, Item* castItem, AuraEffect const* triggeredByAura, uint64 originalCaster)
{
CustomSpellValues values;
values.AddSpellMod(mod, value);
CastCustomSpell(spellId, values, target, triggered, castItem, triggeredByAura, originalCaster);
}
void Unit::CastCustomSpell(uint32 spellId, CustomSpellValues const& value, Unit* victim, bool triggered, Item* castItem, AuraEffect const* triggeredByAura, uint64 originalCaster)
{
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
if (!spellInfo)
{
sLog->outError(LOG_FILTER_UNITS, "CastSpell: unknown spell id %u by caster: %s %u)", spellId, (GetTypeId() == TYPEID_PLAYER ? "player (GUID:" : "creature (Entry:"), (GetTypeId() == TYPEID_PLAYER ? GetGUIDLow() : GetEntry()));
return;
}
SpellCastTargets targets;
targets.SetUnitTarget(victim);
CastSpell(targets, spellInfo, &value, triggered ? TRIGGERED_FULL_MASK : TRIGGERED_NONE, castItem, triggeredByAura, originalCaster);
}
void Unit::CastSpell(float x, float y, float z, uint32 spellId, bool triggered, Item* castItem, AuraEffect const* triggeredByAura, uint64 originalCaster)
{
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
if (!spellInfo)
{
sLog->outError(LOG_FILTER_UNITS, "CastSpell: unknown spell id %u by caster: %s %u)", spellId, (GetTypeId() == TYPEID_PLAYER ? "player (GUID:" : "creature (Entry:"), (GetTypeId() == TYPEID_PLAYER ? GetGUIDLow() : GetEntry()));
return;
}
SpellCastTargets targets;
targets.SetDst(x, y, z, GetOrientation());
CastSpell(targets, spellInfo, NULL, triggered ? TRIGGERED_FULL_MASK : TRIGGERED_NONE, castItem, triggeredByAura, originalCaster);
}
void Unit::CastSpell(GameObject* go, uint32 spellId, bool triggered, Item* castItem, AuraEffect* triggeredByAura, uint64 originalCaster)
{
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
if (!spellInfo)
{
sLog->outError(LOG_FILTER_UNITS, "CastSpell: unknown spell id %u by caster: %s %u)", spellId, (GetTypeId() == TYPEID_PLAYER ? "player (GUID:" : "creature (Entry:"), (GetTypeId() == TYPEID_PLAYER ? GetGUIDLow() : GetEntry()));
return;
}
SpellCastTargets targets;
targets.SetGOTarget(go);
CastSpell(targets, spellInfo, NULL, triggered ? TRIGGERED_FULL_MASK : TRIGGERED_NONE, castItem, triggeredByAura, originalCaster);
}
// Obsolete func need remove, here only for comotability vs another patches
uint32 Unit::SpellNonMeleeDamageLog(Unit* victim, uint32 spellID, uint32 damage)
{
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellID);
SpellNonMeleeDamage damageInfo(this, victim, spellInfo->Id, spellInfo->SchoolMask);
damage = SpellDamageBonusDone(victim, spellInfo, damage, SPELL_DIRECT_DAMAGE);
damage = victim->SpellDamageBonusTaken(this, spellInfo, damage, SPELL_DIRECT_DAMAGE);
CalculateSpellDamageTaken(&damageInfo, damage, spellInfo);
DealDamageMods(damageInfo.target, damageInfo.damage, &damageInfo.absorb);
SendSpellNonMeleeDamageLog(&damageInfo);
DealSpellDamage(&damageInfo, true);
return damageInfo.damage;
}
void Unit::CalculateSpellDamageTaken(SpellNonMeleeDamage* damageInfo, int32 damage, SpellInfo const* spellInfo, WeaponAttackType attackType, bool crit)
{
if (damage < 0)
return;
Unit* victim = damageInfo->target;
if (!victim || !victim->isAlive())
return;
SpellSchoolMask damageSchoolMask = SpellSchoolMask(damageInfo->schoolMask);
uint32 crTypeMask = victim->GetCreatureTypeMask();
if (IsDamageReducedByArmor(damageSchoolMask, spellInfo))
damage = CalcArmorReducedDamage(victim, damage, spellInfo, attackType);
bool blocked = false;
// Per-school calc
switch (spellInfo->DmgClass)
{
// Melee and Ranged Spells
case SPELL_DAMAGE_CLASS_RANGED:
case SPELL_DAMAGE_CLASS_MELEE:
{
// Physical Damage
if (damageSchoolMask & SPELL_SCHOOL_MASK_NORMAL)
{
// Get blocked status
blocked = isSpellBlocked(victim, spellInfo, attackType);
}
if (crit)
{
damageInfo->HitInfo |= SPELL_HIT_TYPE_CRIT;
// Calculate crit bonus
uint32 crit_bonus = damage;
// Apply crit_damage bonus for melee spells
if (Player* modOwner = GetSpellModOwner())
modOwner->ApplySpellMod(spellInfo->Id, SPELLMOD_CRIT_DAMAGE_BONUS, crit_bonus);
damage += crit_bonus;
// Apply SPELL_AURA_MOD_ATTACKER_RANGED_CRIT_DAMAGE or SPELL_AURA_MOD_ATTACKER_MELEE_CRIT_DAMAGE
float critPctDamageMod = 0.0f;
if (attackType == RANGED_ATTACK)
critPctDamageMod += victim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_RANGED_CRIT_DAMAGE);
else
critPctDamageMod += victim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_MELEE_CRIT_DAMAGE);
// Increase crit damage from SPELL_AURA_MOD_CRIT_DAMAGE_BONUS
critPctDamageMod += (GetTotalAuraMultiplierByMiscMask(SPELL_AURA_MOD_CRIT_DAMAGE_BONUS, spellInfo->GetSchoolMask()) - 1.0f) * 100;
// Increase crit damage from SPELL_AURA_MOD_CRIT_PERCENT_VERSUS
critPctDamageMod += GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_CRIT_PERCENT_VERSUS, crTypeMask);
if (critPctDamageMod != 0)
AddPctF(damage, critPctDamageMod);
}
// Spell weapon based damage CAN BE crit & blocked at same time
if (blocked)
{
// double blocked amount if block is critical
uint32 value = victim->GetBlockPercent();
if (victim->isBlockCritical())
value *= 2; // double blocked percent
damageInfo->blocked = CalculatePctN(damage, value);
damage -= damageInfo->blocked;
}
if (attackType != RANGED_ATTACK)
ApplyResilience(victim, NULL, &damage, crit, CR_CRIT_TAKEN_MELEE);
else
ApplyResilience(victim, NULL, &damage, crit, CR_CRIT_TAKEN_RANGED);
break;
}
// Magical Attacks
case SPELL_DAMAGE_CLASS_NONE:
case SPELL_DAMAGE_CLASS_MAGIC:
{
// If crit add critical bonus
if (crit)
{
damageInfo->HitInfo |= SPELL_HIT_TYPE_CRIT;
damage = SpellCriticalDamageBonus(spellInfo, damage, victim);
}
ApplyResilience(victim, NULL, &damage, crit, CR_CRIT_TAKEN_SPELL);
break;
}
default:
break;
}
// Calculate absorb resist
if (damage > 0)
{
CalcAbsorbResist(victim, damageSchoolMask, SPELL_DIRECT_DAMAGE, damage, &damageInfo->absorb, &damageInfo->resist, spellInfo);
damage -= damageInfo->absorb + damageInfo->resist;
}
else
damage = 0;
damageInfo->damage = damage;
}
void Unit::DealSpellDamage(SpellNonMeleeDamage* damageInfo, bool durabilityLoss)
{
if (damageInfo == 0)
return;
Unit* victim = damageInfo->target;
if (!victim)
return;
if (!victim->isAlive() || victim->HasUnitState(UNIT_STATE_IN_FLIGHT) || (victim->GetTypeId() == TYPEID_UNIT && victim->ToCreature()->IsInEvadeMode()))
return;
SpellInfo const* spellProto = sSpellMgr->GetSpellInfo(damageInfo->SpellID);
if (spellProto == NULL)
{
sLog->outDebug(LOG_FILTER_UNITS, "Unit::DealSpellDamage has wrong damageInfo->SpellID: %u", damageInfo->SpellID);
return;
}
// Call default DealDamage
CleanDamage cleanDamage(damageInfo->cleanDamage, damageInfo->absorb, BASE_ATTACK, MELEE_HIT_NORMAL);
DealDamage(victim, damageInfo->damage, &cleanDamage, SPELL_DIRECT_DAMAGE, SpellSchoolMask(damageInfo->schoolMask), spellProto, durabilityLoss);
}
// TODO for melee need create structure as in
void Unit::CalculateMeleeDamage(Unit* victim, uint32 damage, CalcDamageInfo* damageInfo, WeaponAttackType attackType)
{
damageInfo->attacker = this;
damageInfo->target = victim;
damageInfo->damageSchoolMask = GetMeleeDamageSchoolMask();
damageInfo->attackType = attackType;
damageInfo->damage = 0;
damageInfo->cleanDamage = 0;
damageInfo->absorb = 0;
damageInfo->resist = 0;
damageInfo->blocked_amount = 0;
damageInfo->TargetState = 0;
damageInfo->HitInfo = 0;
damageInfo->procAttacker = PROC_FLAG_NONE;
damageInfo->procVictim = PROC_FLAG_NONE;
damageInfo->procEx = PROC_EX_NONE;
damageInfo->hitOutCome = MELEE_HIT_EVADE;
if (!victim)
return;
if (!isAlive() || !victim->isAlive())
return;
// Select HitInfo/procAttacker/procVictim flag based on attack type
switch (attackType)
{
case BASE_ATTACK:
damageInfo->procAttacker = PROC_FLAG_DONE_MELEE_AUTO_ATTACK | PROC_FLAG_DONE_MAINHAND_ATTACK;
damageInfo->procVictim = PROC_FLAG_TAKEN_MELEE_AUTO_ATTACK;
break;
case OFF_ATTACK:
damageInfo->procAttacker = PROC_FLAG_DONE_MELEE_AUTO_ATTACK | PROC_FLAG_DONE_OFFHAND_ATTACK;
damageInfo->procVictim = PROC_FLAG_TAKEN_MELEE_AUTO_ATTACK;
damageInfo->HitInfo = HITINFO_OFFHAND;
break;
default:
return;
}
// Physical Immune check
if (damageInfo->target->IsImmunedToDamage(SpellSchoolMask(damageInfo->damageSchoolMask)))
{
damageInfo->HitInfo |= HITINFO_NORMALSWING;
damageInfo->TargetState = VICTIMSTATE_IS_IMMUNE;
damageInfo->procEx |= PROC_EX_IMMUNE;
damageInfo->damage = 0;
damageInfo->cleanDamage = 0;
return;
}
damage += CalculateDamage(damageInfo->attackType, false, true);
// Add melee damage bonus
damage = MeleeDamageBonusDone(damageInfo->target, damage, damageInfo->attackType);
damage = damageInfo->target->MeleeDamageBonusTaken(this, damage, damageInfo->attackType);
// Calculate armor reduction
if (IsDamageReducedByArmor((SpellSchoolMask)(damageInfo->damageSchoolMask)))
{
damageInfo->damage = CalcArmorReducedDamage(damageInfo->target, damage, NULL, damageInfo->attackType);
damageInfo->cleanDamage += damage - damageInfo->damage;
}
else
damageInfo->damage = damage;
damageInfo->hitOutCome = RollMeleeOutcomeAgainst(damageInfo->target, damageInfo->attackType);
switch (damageInfo->hitOutCome)
{
case MELEE_HIT_EVADE:
damageInfo->HitInfo |= HITINFO_MISS | HITINFO_SWINGNOHITSOUND;
damageInfo->TargetState = VICTIMSTATE_EVADES;
damageInfo->procEx |= PROC_EX_EVADE;
damageInfo->damage = 0;
damageInfo->cleanDamage = 0;
return;
case MELEE_HIT_MISS:
damageInfo->HitInfo |= HITINFO_MISS;
damageInfo->TargetState = VICTIMSTATE_INTACT;
damageInfo->procEx |= PROC_EX_MISS;
damageInfo->damage = 0;
damageInfo->cleanDamage = 0;
break;
case MELEE_HIT_NORMAL:
damageInfo->TargetState = VICTIMSTATE_HIT;
damageInfo->procEx |= PROC_EX_NORMAL_HIT;
break;
case MELEE_HIT_CRIT:
{
damageInfo->HitInfo |= HITINFO_CRITICALHIT;
damageInfo->TargetState = VICTIMSTATE_HIT;
damageInfo->procEx |= PROC_EX_CRITICAL_HIT;
// Crit bonus calc
damageInfo->damage += damageInfo->damage;
float mod = 0.0f;
// Apply SPELL_AURA_MOD_ATTACKER_RANGED_CRIT_DAMAGE or SPELL_AURA_MOD_ATTACKER_MELEE_CRIT_DAMAGE
if (damageInfo->attackType == RANGED_ATTACK)
mod += damageInfo->target->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_RANGED_CRIT_DAMAGE);
else
mod += damageInfo->target->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_MELEE_CRIT_DAMAGE);
// Increase crit damage from SPELL_AURA_MOD_CRIT_DAMAGE_BONUS
mod += (GetTotalAuraMultiplierByMiscMask(SPELL_AURA_MOD_CRIT_DAMAGE_BONUS, damageInfo->damageSchoolMask) - 1.0f) * 100;
uint32 crTypeMask = damageInfo->target->GetCreatureTypeMask();
// Increase crit damage from SPELL_AURA_MOD_CRIT_PERCENT_VERSUS
mod += GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_CRIT_PERCENT_VERSUS, crTypeMask);
if (mod != 0)
AddPctF(damageInfo->damage, mod);
break;
}
case MELEE_HIT_PARRY:
damageInfo->TargetState = VICTIMSTATE_PARRY;
damageInfo->procEx |= PROC_EX_PARRY;
damageInfo->cleanDamage += damageInfo->damage;
damageInfo->damage = 0;
break;
case MELEE_HIT_DODGE:
damageInfo->TargetState = VICTIMSTATE_DODGE;
damageInfo->procEx |= PROC_EX_DODGE;
damageInfo->cleanDamage += damageInfo->damage;
damageInfo->damage = 0;
break;
case MELEE_HIT_BLOCK:
damageInfo->TargetState = VICTIMSTATE_HIT;
damageInfo->HitInfo |= HITINFO_BLOCK;
damageInfo->procEx |= PROC_EX_BLOCK | PROC_EX_NORMAL_HIT;
// 30% damage blocked, double blocked amount if block is critical
damageInfo->blocked_amount = CalculatePctN(damageInfo->damage, damageInfo->target->isBlockCritical() ? damageInfo->target->GetBlockPercent() * 2 : damageInfo->target->GetBlockPercent());
damageInfo->damage -= damageInfo->blocked_amount;
damageInfo->cleanDamage += damageInfo->blocked_amount;
break;
case MELEE_HIT_GLANCING:
{
damageInfo->HitInfo |= HITINFO_GLANCING;
damageInfo->TargetState = VICTIMSTATE_HIT;
damageInfo->procEx |= PROC_EX_NORMAL_HIT;
int32 leveldif = int32(victim->getLevel()) - int32(getLevel());
if (leveldif > 3)
leveldif = 3;
float reducePercent = 1 - leveldif * 0.1f;
damageInfo->cleanDamage += damageInfo->damage - uint32(reducePercent * damageInfo->damage);
damageInfo->damage = uint32(reducePercent * damageInfo->damage);
break;
}
case MELEE_HIT_CRUSHING:
damageInfo->HitInfo |= HITINFO_CRUSHING;
damageInfo->TargetState = VICTIMSTATE_HIT;
damageInfo->procEx |= PROC_EX_NORMAL_HIT;
// 150% normal damage
damageInfo->damage += (damageInfo->damage / 2);
break;
default:
break;
}
// Always apply HITINFO_AFFECTS_VICTIM in case its not a miss
if (!(damageInfo->HitInfo & HITINFO_MISS))
damageInfo->HitInfo |= HITINFO_AFFECTS_VICTIM;
int32 resilienceReduction = damageInfo->damage;
if (attackType != RANGED_ATTACK)
ApplyResilience(victim, NULL, &resilienceReduction, (damageInfo->hitOutCome == MELEE_HIT_CRIT), CR_CRIT_TAKEN_MELEE);
else
ApplyResilience(victim, NULL, &resilienceReduction, (damageInfo->hitOutCome == MELEE_HIT_CRIT), CR_CRIT_TAKEN_RANGED);
resilienceReduction = damageInfo->damage - resilienceReduction;
damageInfo->damage -= resilienceReduction;
damageInfo->cleanDamage += resilienceReduction;
// Calculate absorb resist
if (int32(damageInfo->damage) > 0)
{
damageInfo->procVictim |= PROC_FLAG_TAKEN_DAMAGE;
// Calculate absorb & resists
CalcAbsorbResist(damageInfo->target, SpellSchoolMask(damageInfo->damageSchoolMask), DIRECT_DAMAGE, damageInfo->damage, &damageInfo->absorb, &damageInfo->resist);
if (damageInfo->absorb)
{
damageInfo->HitInfo |= (damageInfo->damage - damageInfo->absorb == 0 ? HITINFO_FULL_ABSORB : HITINFO_PARTIAL_ABSORB);
damageInfo->procEx |= PROC_EX_ABSORB;
}
if (damageInfo->resist)
damageInfo->HitInfo |= (damageInfo->damage - damageInfo->resist == 0 ? HITINFO_FULL_RESIST : HITINFO_PARTIAL_RESIST);
damageInfo->damage -= damageInfo->absorb + damageInfo->resist;
}
else // Impossible get negative result but....
damageInfo->damage = 0;
}
void Unit::DealMeleeDamage(CalcDamageInfo* damageInfo, bool durabilityLoss)
{
Unit* victim = damageInfo->target;
if (!victim->isAlive() || victim->HasUnitState(UNIT_STATE_IN_FLIGHT) || (victim->GetTypeId() == TYPEID_UNIT && victim->ToCreature()->IsInEvadeMode()))
return;
// Hmmmm dont like this emotes client must by self do all animations
if (damageInfo->HitInfo & HITINFO_CRITICALHIT)
victim->HandleEmoteCommand(EMOTE_ONESHOT_WOUND_CRITICAL);
if (damageInfo->blocked_amount && damageInfo->TargetState != VICTIMSTATE_BLOCKS)
victim->HandleEmoteCommand(EMOTE_ONESHOT_PARRY_SHIELD);
if (damageInfo->TargetState == VICTIMSTATE_PARRY)
{
// Get attack timers
float offtime = float(victim->getAttackTimer(OFF_ATTACK));
float basetime = float(victim->getAttackTimer(BASE_ATTACK));
// Reduce attack time
if (victim->haveOffhandWeapon() && offtime < basetime)
{
float percent20 = victim->GetAttackTime(OFF_ATTACK) * 0.20f;
float percent60 = 3.0f * percent20;
if (offtime > percent20 && offtime <= percent60)
victim->setAttackTimer(OFF_ATTACK, uint32(percent20));
else if (offtime > percent60)
{
offtime -= 2.0f * percent20;
victim->setAttackTimer(OFF_ATTACK, uint32(offtime));
}
}
else
{
float percent20 = victim->GetAttackTime(BASE_ATTACK) * 0.20f;
float percent60 = 3.0f * percent20;
if (basetime > percent20 && basetime <= percent60)
victim->setAttackTimer(BASE_ATTACK, uint32(percent20));
else if (basetime > percent60)
{
basetime -= 2.0f * percent20;
victim->setAttackTimer(BASE_ATTACK, uint32(basetime));
}
}
}
// Call default DealDamage
CleanDamage cleanDamage(damageInfo->cleanDamage, damageInfo->absorb, damageInfo->attackType, damageInfo->hitOutCome);
DealDamage(victim, damageInfo->damage, &cleanDamage, DIRECT_DAMAGE, SpellSchoolMask(damageInfo->damageSchoolMask), NULL, durabilityLoss);
// If this is a creature and it attacks from behind it has a probability to daze it's victim
if ((damageInfo->hitOutCome == MELEE_HIT_CRIT || damageInfo->hitOutCome == MELEE_HIT_CRUSHING || damageInfo->hitOutCome == MELEE_HIT_NORMAL || damageInfo->hitOutCome == MELEE_HIT_GLANCING) &&
GetTypeId() != TYPEID_PLAYER && !ToCreature()->IsControlledByPlayer() && !victim->HasInArc(M_PI, this)
&& (victim->GetTypeId() == TYPEID_PLAYER || !victim->ToCreature()->isWorldBoss()))
{
// -probability is between 0% and 40%
// 20% base chance
float Probability = 20.0f;
// there is a newbie protection, at level 10 just 7% base chance; assuming linear function
if (victim->getLevel() < 30)
Probability = 0.65f * victim->getLevel() + 0.5f;
uint32 VictimDefense=victim->GetDefenseSkillValue();
uint32 AttackerMeleeSkill=GetUnitMeleeSkill();
Probability *= AttackerMeleeSkill/(float)VictimDefense;
if (Probability > 40.0f)
Probability = 40.0f;
if (roll_chance_f(Probability))
CastSpell(victim, 1604, true);
}
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->CastItemCombatSpell(victim, damageInfo->attackType, damageInfo->procVictim, damageInfo->procEx);
// Do effect if any damage done to target
if (damageInfo->damage)
{
// We're going to call functions which can modify content of the list during iteration over it's elements
// Let's copy the list so we can prevent iterator invalidation
AuraEffectList vDamageShieldsCopy(victim->GetAuraEffectsByType(SPELL_AURA_DAMAGE_SHIELD));
for (AuraEffectList::const_iterator dmgShieldItr = vDamageShieldsCopy.begin(); dmgShieldItr != vDamageShieldsCopy.end(); ++dmgShieldItr)
{
SpellInfo const* i_spellProto = (*dmgShieldItr)->GetSpellInfo();
// Damage shield can be resisted...
if (SpellMissInfo missInfo = victim->SpellHitResult(this, i_spellProto, false))
{
victim->SendSpellMiss(this, i_spellProto->Id, missInfo);
continue;
}
// ...or immuned
if (IsImmunedToDamage(i_spellProto))
{
victim->SendSpellDamageImmune(this, i_spellProto->Id);
continue;
}
uint32 damage = (*dmgShieldItr)->GetAmount();
if (Unit* caster = (*dmgShieldItr)->GetCaster())
{
damage = caster->SpellDamageBonusDone(this, i_spellProto, damage, SPELL_DIRECT_DAMAGE);
damage = this->SpellDamageBonusTaken(caster, i_spellProto, damage, SPELL_DIRECT_DAMAGE);
}
// No Unit::CalcAbsorbResist here - opcode doesn't send that data - this damage is probably not affected by that
victim->DealDamageMods(this, damage, NULL);
// TODO: Move this to a packet handler
WorldPacket data(SMSG_SPELLDAMAGESHIELD, 8 + 8 + 4 + 4 + 4 + 4 + 4);
data << uint64(victim->GetGUID());
data << uint64(GetGUID());
data << uint32(i_spellProto->Id);
data << uint32(damage); // Damage
int32 overkill = int32(damage) - int32(GetHealth());
data << uint32(overkill > 0 ? overkill : 0); // Overkill
data << uint32(i_spellProto->SchoolMask);
data << uint32(0); // FIX ME: Send resisted damage, both fully resisted and partly resisted
victim->SendMessageToSet(&data, true);
victim->DealDamage(this, damage, 0, SPELL_DIRECT_DAMAGE, i_spellProto->GetSchoolMask(), i_spellProto, true);
}
}
}
void Unit::HandleEmoteCommand(uint32 anim_id)
{
WorldPacket data(SMSG_EMOTE, 4 + 8);
data << uint32(anim_id);
data << uint64(GetGUID());
SendMessageToSet(&data, true);
}
bool Unit::IsDamageReducedByArmor(SpellSchoolMask schoolMask, SpellInfo const* spellInfo, uint8 effIndex)
{
// only physical spells damage gets reduced by armor
if ((schoolMask & SPELL_SCHOOL_MASK_NORMAL) == 0)
return false;
if (spellInfo)
{
// there are spells with no specific attribute but they have "ignores armor" in tooltip
if (spellInfo->AttributesCu & SPELL_ATTR0_CU_IGNORE_ARMOR)
return false;
// bleeding effects are not reduced by armor
if (effIndex != MAX_SPELL_EFFECTS)
{
if (spellInfo->Effects[effIndex].ApplyAuraName == SPELL_AURA_PERIODIC_DAMAGE ||
spellInfo->Effects[effIndex].Effect == SPELL_EFFECT_SCHOOL_DAMAGE)
if (spellInfo->GetEffectMechanicMask(effIndex) & (1<GetArmor());
// bypass enemy armor by SPELL_AURA_BYPASS_ARMOR_FOR_CASTER
int32 armorBypassPct = 0;
AuraEffectList const & reductionAuras = victim->GetAuraEffectsByType(SPELL_AURA_BYPASS_ARMOR_FOR_CASTER);
for (AuraEffectList::const_iterator i = reductionAuras.begin(); i != reductionAuras.end(); ++i)
if ((*i)->GetCasterGUID() == GetGUID())
armorBypassPct += (*i)->GetAmount();
armor = CalculatePctN(armor, 100 - std::min(armorBypassPct, 100));
// Ignore enemy armor by SPELL_AURA_MOD_TARGET_RESISTANCE aura
armor += GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_TARGET_RESISTANCE, SPELL_SCHOOL_MASK_NORMAL);
if (spellInfo)
if (Player* modOwner = GetSpellModOwner())
modOwner->ApplySpellMod(spellInfo->Id, SPELLMOD_IGNORE_ARMOR, armor);
AuraEffectList const& ResIgnoreAurasAb = GetAuraEffectsByType(SPELL_AURA_MOD_ABILITY_IGNORE_TARGET_RESIST);
for (AuraEffectList::const_iterator j = ResIgnoreAurasAb.begin(); j != ResIgnoreAurasAb.end(); ++j)
{
if ((*j)->GetMiscValue() & SPELL_SCHOOL_MASK_NORMAL
&& (*j)->IsAffectingSpell(spellInfo))
armor = floor(AddPctN(armor, -(*j)->GetAmount()));
}
AuraEffectList const& ResIgnoreAuras = GetAuraEffectsByType(SPELL_AURA_MOD_IGNORE_TARGET_RESIST);
for (AuraEffectList::const_iterator j = ResIgnoreAuras.begin(); j != ResIgnoreAuras.end(); ++j)
{
if ((*j)->GetMiscValue() & SPELL_SCHOOL_MASK_NORMAL)
armor = floor(AddPctN(armor, -(*j)->GetAmount()));
}
// Apply Player CR_ARMOR_PENETRATION rating and buffs from stances\specializations etc.
if (GetTypeId() == TYPEID_PLAYER)
{
float bonusPct = 0;
AuraEffectList const& armorPenAuras = GetAuraEffectsByType(SPELL_AURA_MOD_ARMOR_PENETRATION_PCT);
for (AuraEffectList::const_iterator itr = armorPenAuras.begin(); itr != armorPenAuras.end(); ++itr)
{
if ((*itr)->GetSpellInfo()->EquippedItemClass == -1)
{
if (!spellInfo || (*itr)->IsAffectingSpell(spellInfo) || (*itr)->GetMiscValue() & spellInfo->GetSchoolMask())
bonusPct += (*itr)->GetAmount();
else if (!(*itr)->GetMiscValue() && !(*itr)->HasSpellClassMask())
bonusPct += (*itr)->GetAmount();
}
else
{
if (ToPlayer()->HasItemFitToSpellRequirements((*itr)->GetSpellInfo()))
bonusPct += (*itr)->GetAmount();
}
}
float maxArmorPen = 0;
if (victim->getLevel() < 60)
maxArmorPen = float(400 + 85 * victim->getLevel());
else
maxArmorPen = 400 + 85 * victim->getLevel() + 4.5f * 85 * (victim->getLevel() - 59);
// Cap armor penetration to this number
maxArmorPen = std::min((armor + maxArmorPen) / 3, armor);
// Figure out how much armor do we ignore
float armorPen = CalculatePctF(maxArmorPen, bonusPct + ToPlayer()->GetRatingBonusValue(CR_ARMOR_PENETRATION));
// Got the value, apply it
armor -= std::min(armorPen, maxArmorPen);
}
if (armor < 0.0f)
armor = 0.0f;
float levelModifier = getLevel();
if (levelModifier > 59)
levelModifier = levelModifier + (4.5f * (levelModifier - 59));
float tmpvalue = 0.1f * armor / (8.5f * levelModifier + 40);
tmpvalue = tmpvalue / (1.0f + tmpvalue);
if (tmpvalue < 0.0f)
tmpvalue = 0.0f;
if (tmpvalue > 0.75f)
tmpvalue = 0.75f;
newdamage = uint32(damage - (damage * tmpvalue));
return (newdamage > 1) ? newdamage : 1;
}
void Unit::CalcAbsorbResist(Unit* victim, SpellSchoolMask schoolMask, DamageEffectType damagetype, uint32 const damage, uint32 *absorb, uint32 *resist, SpellInfo const* spellInfo)
{
if (!victim || !victim->isAlive() || !damage)
return;
DamageInfo dmgInfo = DamageInfo(this, victim, damage, spellInfo, schoolMask, damagetype);
// Magic damage, check for resists
// Ignore spells that cant be resisted
if ((schoolMask & SPELL_SCHOOL_MASK_NORMAL) == 0 && (!spellInfo || (spellInfo->AttributesEx4 & SPELL_ATTR4_IGNORE_RESISTANCES) == 0))
{
float victimResistance = float(victim->GetResistance(schoolMask));
victimResistance += float(GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_TARGET_RESISTANCE, schoolMask));
if (Player* player = ToPlayer())
victimResistance -= float(player->GetSpellPenetrationItemMod());
// Resistance can't be lower then 0.
if (victimResistance < 0.0f)
victimResistance = 0.0f;
static uint32 const BOSS_LEVEL = 83;
static float const BOSS_RESISTANCE_CONSTANT = 510.0f;
uint32 level = victim->getLevel();
float resistanceConstant = 0.0f;
if (level == BOSS_LEVEL)
resistanceConstant = BOSS_RESISTANCE_CONSTANT;
else
resistanceConstant = level * 5.0f;
float averageResist = victimResistance / (victimResistance + resistanceConstant);
float discreteResistProbability[11];
for (uint32 i = 0; i < 11; ++i)
{
discreteResistProbability[i] = 0.5f - 2.5f * fabs(0.1f * i - averageResist);
if (discreteResistProbability[i] < 0.0f)
discreteResistProbability[i] = 0.0f;
}
if (averageResist <= 0.1f)
{
discreteResistProbability[0] = 1.0f - 7.5f * averageResist;
discreteResistProbability[1] = 5.0f * averageResist;
discreteResistProbability[2] = 2.5f * averageResist;
}
float r = float(rand_norm());
uint32 i = 0;
float probabilitySum = discreteResistProbability[0];
while (r >= probabilitySum && i < 10)
probabilitySum += discreteResistProbability[++i];
float damageResisted = float(damage * i / 10);
AuraEffectList const& ResIgnoreAurasAb = GetAuraEffectsByType(SPELL_AURA_MOD_ABILITY_IGNORE_TARGET_RESIST);
for (AuraEffectList::const_iterator j = ResIgnoreAurasAb.begin(); j != ResIgnoreAurasAb.end(); ++j)
if (((*j)->GetMiscValue() & schoolMask) && (*j)->IsAffectingSpell(spellInfo))
AddPctN(damageResisted, -(*j)->GetAmount());
AuraEffectList const& ResIgnoreAuras = GetAuraEffectsByType(SPELL_AURA_MOD_IGNORE_TARGET_RESIST);
for (AuraEffectList::const_iterator j = ResIgnoreAuras.begin(); j != ResIgnoreAuras.end(); ++j)
if ((*j)->GetMiscValue() & schoolMask)
AddPctN(damageResisted, -(*j)->GetAmount());
dmgInfo.ResistDamage(uint32(damageResisted));
}
// Ignore Absorption Auras
float auraAbsorbMod = 0;
AuraEffectList const& AbsIgnoreAurasA = GetAuraEffectsByType(SPELL_AURA_MOD_TARGET_ABSORB_SCHOOL);
for (AuraEffectList::const_iterator itr = AbsIgnoreAurasA.begin(); itr != AbsIgnoreAurasA.end(); ++itr)
{
if (!((*itr)->GetMiscValue() & schoolMask))
continue;
if ((*itr)->GetAmount() > auraAbsorbMod)
auraAbsorbMod = float((*itr)->GetAmount());
}
AuraEffectList const& AbsIgnoreAurasB = GetAuraEffectsByType(SPELL_AURA_MOD_TARGET_ABILITY_ABSORB_SCHOOL);
for (AuraEffectList::const_iterator itr = AbsIgnoreAurasB.begin(); itr != AbsIgnoreAurasB.end(); ++itr)
{
if (!((*itr)->GetMiscValue() & schoolMask))
continue;
if (((*itr)->GetAmount() > auraAbsorbMod) && (*itr)->IsAffectingSpell(spellInfo))
auraAbsorbMod = float((*itr)->GetAmount());
}
RoundToInterval(auraAbsorbMod, 0.0f, 100.0f);
// We're going to call functions which can modify content of the list during iteration over it's elements
// Let's copy the list so we can prevent iterator invalidation
AuraEffectList vSchoolAbsorbCopy(victim->GetAuraEffectsByType(SPELL_AURA_SCHOOL_ABSORB));
vSchoolAbsorbCopy.sort(Trinity::AbsorbAuraOrderPred());
// absorb without mana cost
for (AuraEffectList::iterator itr = vSchoolAbsorbCopy.begin(); (itr != vSchoolAbsorbCopy.end()) && (dmgInfo.GetDamage() > 0); ++itr)
{
AuraEffect* absorbAurEff = *itr;
// Check if aura was removed during iteration - we don't need to work on such auras
AuraApplication const* aurApp = absorbAurEff->GetBase()->GetApplicationOfTarget(victim->GetGUID());
if (!aurApp)
continue;
if (!(absorbAurEff->GetMiscValue() & schoolMask))
continue;
// get amount which can be still absorbed by the aura
int32 currentAbsorb = absorbAurEff->GetAmount();
// aura with infinite absorb amount - let the scripts handle absorbtion amount, set here to 0 for safety
if (currentAbsorb < 0)
currentAbsorb = 0;
uint32 tempAbsorb = uint32(currentAbsorb);
bool defaultPrevented = false;
absorbAurEff->GetBase()->CallScriptEffectAbsorbHandlers(absorbAurEff, aurApp, dmgInfo, tempAbsorb, defaultPrevented);
currentAbsorb = tempAbsorb;
if (defaultPrevented)
continue;
// Apply absorb mod auras
AddPctF(currentAbsorb, -auraAbsorbMod);
// absorb must be smaller than the damage itself
currentAbsorb = RoundToInterval(currentAbsorb, 0, int32(dmgInfo.GetDamage()));
dmgInfo.AbsorbDamage(currentAbsorb);
tempAbsorb = currentAbsorb;
absorbAurEff->GetBase()->CallScriptEffectAfterAbsorbHandlers(absorbAurEff, aurApp, dmgInfo, tempAbsorb);
// Check if our aura is using amount to count damage
if (absorbAurEff->GetAmount() >= 0)
{
// Reduce shield amount
absorbAurEff->SetAmount(absorbAurEff->GetAmount() - currentAbsorb);
// Aura cannot absorb anything more - remove it
if (absorbAurEff->GetAmount() <= 0)
absorbAurEff->GetBase()->Remove(AURA_REMOVE_BY_ENEMY_SPELL);
}
}
// absorb by mana cost
AuraEffectList vManaShieldCopy(victim->GetAuraEffectsByType(SPELL_AURA_MANA_SHIELD));
for (AuraEffectList::const_iterator itr = vManaShieldCopy.begin(); (itr != vManaShieldCopy.end()) && (dmgInfo.GetDamage() > 0); ++itr)
{
AuraEffect* absorbAurEff = *itr;
// Check if aura was removed during iteration - we don't need to work on such auras
AuraApplication const* aurApp = absorbAurEff->GetBase()->GetApplicationOfTarget(victim->GetGUID());
if (!aurApp)
continue;
// check damage school mask
if (!(absorbAurEff->GetMiscValue() & schoolMask))
continue;
// get amount which can be still absorbed by the aura
int32 currentAbsorb = absorbAurEff->GetAmount();
// aura with infinite absorb amount - let the scripts handle absorbtion amount, set here to 0 for safety
if (currentAbsorb < 0)
currentAbsorb = 0;
uint32 tempAbsorb = currentAbsorb;
bool defaultPrevented = false;
absorbAurEff->GetBase()->CallScriptEffectManaShieldHandlers(absorbAurEff, aurApp, dmgInfo, tempAbsorb, defaultPrevented);
currentAbsorb = tempAbsorb;
if (defaultPrevented)
continue;
AddPctF(currentAbsorb, -auraAbsorbMod);
// absorb must be smaller than the damage itself
currentAbsorb = RoundToInterval(currentAbsorb, 0, int32(dmgInfo.GetDamage()));
int32 manaReduction = currentAbsorb;
// lower absorb amount by talents
if (float manaMultiplier = absorbAurEff->GetSpellInfo()->Effects[absorbAurEff->GetEffIndex()].CalcValueMultiplier(absorbAurEff->GetCaster()))
manaReduction = int32(float(manaReduction) * manaMultiplier);
int32 manaTaken = -victim->ModifyPower(POWER_MANA, -manaReduction);
// take case when mana has ended up into account
currentAbsorb = currentAbsorb ? int32(float(currentAbsorb) * (float(manaTaken) / float(manaReduction))) : 0;
dmgInfo.AbsorbDamage(currentAbsorb);
tempAbsorb = currentAbsorb;
absorbAurEff->GetBase()->CallScriptEffectAfterManaShieldHandlers(absorbAurEff, aurApp, dmgInfo, tempAbsorb);
// Check if our aura is using amount to count damage
if (absorbAurEff->GetAmount() >= 0)
{
absorbAurEff->SetAmount(absorbAurEff->GetAmount() - currentAbsorb);
if ((absorbAurEff->GetAmount() <= 0))
absorbAurEff->GetBase()->Remove(AURA_REMOVE_BY_ENEMY_SPELL);
}
}
// split damage auras - only when not damaging self
if (victim != this)
{
// We're going to call functions which can modify content of the list during iteration over it's elements
// Let's copy the list so we can prevent iterator invalidation
AuraEffectList vSplitDamageFlatCopy(victim->GetAuraEffectsByType(SPELL_AURA_SPLIT_DAMAGE_FLAT));
for (AuraEffectList::iterator itr = vSplitDamageFlatCopy.begin(); (itr != vSplitDamageFlatCopy.end()) && (dmgInfo.GetDamage() > 0); ++itr)
{
// Check if aura was removed during iteration - we don't need to work on such auras
if (!((*itr)->GetBase()->IsAppliedOnTarget(victim->GetGUID())))
continue;
// check damage school mask
if (!((*itr)->GetMiscValue() & schoolMask))
continue;
// Damage can be splitted only if aura has an alive caster
Unit* caster = (*itr)->GetCaster();
if (!caster || (caster == victim) || !caster->IsInWorld() || !caster->isAlive())
continue;
int32 splitDamage = (*itr)->GetAmount();
// absorb must be smaller than the damage itself
splitDamage = RoundToInterval(splitDamage, 0, int32(dmgInfo.GetDamage()));
dmgInfo.AbsorbDamage(splitDamage);
uint32 splitted = splitDamage;
uint32 splitted_absorb = 0;
DealDamageMods(caster, splitted, &splitted_absorb);
SendSpellNonMeleeDamageLog(caster, (*itr)->GetSpellInfo()->Id, splitted, schoolMask, splitted_absorb, 0, false, 0, false);
CleanDamage cleanDamage = CleanDamage(splitted, 0, BASE_ATTACK, MELEE_HIT_NORMAL);
DealDamage(caster, splitted, &cleanDamage, DIRECT_DAMAGE, schoolMask, (*itr)->GetSpellInfo(), false);
}
// We're going to call functions which can modify content of the list during iteration over it's elements
// Let's copy the list so we can prevent iterator invalidation
AuraEffectList vSplitDamagePctCopy(victim->GetAuraEffectsByType(SPELL_AURA_SPLIT_DAMAGE_PCT));
for (AuraEffectList::iterator itr = vSplitDamagePctCopy.begin(), next; (itr != vSplitDamagePctCopy.end()) && (dmgInfo.GetDamage() > 0); ++itr)
{
// Check if aura was removed during iteration - we don't need to work on such auras
if (!((*itr)->GetBase()->IsAppliedOnTarget(victim->GetGUID())))
continue;
// check damage school mask
if (!((*itr)->GetMiscValue() & schoolMask))
continue;
// Damage can be splitted only if aura has an alive caster
Unit* caster = (*itr)->GetCaster();
if (!caster || (caster == victim) || !caster->IsInWorld() || !caster->isAlive())
continue;
int32 splitDamage = CalculatePctN(dmgInfo.GetDamage(), (*itr)->GetAmount());
// absorb must be smaller than the damage itself
splitDamage = RoundToInterval(splitDamage, 0, int32(dmgInfo.GetDamage()));
dmgInfo.AbsorbDamage(splitDamage);
uint32 splitted = splitDamage;
uint32 split_absorb = 0;
DealDamageMods(caster, splitted, &split_absorb);
SendSpellNonMeleeDamageLog(caster, (*itr)->GetSpellInfo()->Id, splitted, schoolMask, split_absorb, 0, false, 0, false);
CleanDamage cleanDamage = CleanDamage(splitted, 0, BASE_ATTACK, MELEE_HIT_NORMAL);
DealDamage(caster, splitted, &cleanDamage, DIRECT_DAMAGE, schoolMask, (*itr)->GetSpellInfo(), false);
}
}
*resist = dmgInfo.GetResist();
*absorb = dmgInfo.GetAbsorb();
}
void Unit::CalcHealAbsorb(Unit* victim, const SpellInfo* healSpell, uint32 &healAmount, uint32 &absorb)
{
if (!healAmount)
return;
int32 RemainingHeal = healAmount;
// Need remove expired auras after
bool existExpired = false;
// absorb without mana cost
AuraEffectList const& vHealAbsorb = victim->GetAuraEffectsByType(SPELL_AURA_SCHOOL_HEAL_ABSORB);
for (AuraEffectList::const_iterator i = vHealAbsorb.begin(); i != vHealAbsorb.end() && RemainingHeal > 0; ++i)
{
if (!((*i)->GetMiscValue() & healSpell->SchoolMask))
continue;
// Max Amount can be absorbed by this aura
int32 currentAbsorb = (*i)->GetAmount();
// Found empty aura (impossible but..)
if (currentAbsorb <= 0)
{
existExpired = true;
continue;
}
// currentAbsorb - damage can be absorbed by shield
// If need absorb less damage
if (RemainingHeal < currentAbsorb)
currentAbsorb = RemainingHeal;
RemainingHeal -= currentAbsorb;
// Reduce shield amount
(*i)->SetAmount((*i)->GetAmount() - currentAbsorb);
// Need remove it later
if ((*i)->GetAmount() <= 0)
existExpired = true;
}
// Remove all expired absorb auras
if (existExpired)
{
for (AuraEffectList::const_iterator i = vHealAbsorb.begin(); i != vHealAbsorb.end();)
{
AuraEffect* auraEff = *i;
++i;
if (auraEff->GetAmount() <= 0)
{
uint32 removedAuras = victim->m_removedAurasCount;
auraEff->GetBase()->Remove(AURA_REMOVE_BY_ENEMY_SPELL);
if (removedAuras+1 < victim->m_removedAurasCount)
i = vHealAbsorb.begin();
}
}
}
absorb = RemainingHeal > 0 ? (healAmount - RemainingHeal) : healAmount;
healAmount = RemainingHeal;
}
void Unit::AttackerStateUpdate (Unit* victim, WeaponAttackType attType, bool extra)
{
if (HasUnitState(UNIT_STATE_CANNOT_AUTOATTACK) || HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PACIFIED))
return;
if (!victim->isAlive())
return;
if ((attType == BASE_ATTACK || attType == OFF_ATTACK) && !IsWithinLOSInMap(victim))
return;
CombatStart(victim);
RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_MELEE_ATTACK);
if (attType != BASE_ATTACK && attType != OFF_ATTACK)
return; // ignore ranged case
// melee attack spell casted at main hand attack only - no normal melee dmg dealt
if (attType == BASE_ATTACK && m_currentSpells[CURRENT_MELEE_SPELL] && !extra)
m_currentSpells[CURRENT_MELEE_SPELL]->cast();
else
{
// attack can be redirected to another target
victim = GetMeleeHitRedirectTarget(victim);
CalcDamageInfo damageInfo;
CalculateMeleeDamage(victim, 0, &damageInfo, attType);
// Send log damage message to client
DealDamageMods(victim, damageInfo.damage, &damageInfo.absorb);
SendAttackStateUpdate(&damageInfo);
//TriggerAurasProcOnEvent(damageInfo);
ProcDamageAndSpell(damageInfo.target, damageInfo.procAttacker, damageInfo.procVictim, damageInfo.procEx, damageInfo.damage, damageInfo.attackType);
DealMeleeDamage(&damageInfo, true);
if (GetTypeId() == TYPEID_PLAYER)
sLog->outDebug(LOG_FILTER_UNITS, "AttackerStateUpdate: (Player) %u attacked %u (TypeId: %u) for %u dmg, absorbed %u, blocked %u, resisted %u.",
GetGUIDLow(), victim->GetGUIDLow(), victim->GetTypeId(), damageInfo.damage, damageInfo.absorb, damageInfo.blocked_amount, damageInfo.resist);
else
sLog->outDebug(LOG_FILTER_UNITS, "AttackerStateUpdate: (NPC) %u attacked %u (TypeId: %u) for %u dmg, absorbed %u, blocked %u, resisted %u.",
GetGUIDLow(), victim->GetGUIDLow(), victim->GetTypeId(), damageInfo.damage, damageInfo.absorb, damageInfo.blocked_amount, damageInfo.resist);
}
}
void Unit::HandleProcExtraAttackFor(Unit* victim)
{
while (m_extraAttacks)
{
AttackerStateUpdate(victim, BASE_ATTACK, true);
--m_extraAttacks;
}
}
MeleeHitOutcome Unit::RollMeleeOutcomeAgainst(const Unit* victim, WeaponAttackType attType) const
{
// This is only wrapper
// Miss chance based on melee
//float miss_chance = MeleeMissChanceCalc(victim, attType);
float miss_chance = MeleeSpellMissChance(victim, attType, 0);
// Critical hit chance
float crit_chance = GetUnitCriticalChance(attType, victim);
// stunned target cannot dodge and this is check in GetUnitDodgeChance() (returned 0 in this case)
float dodge_chance = victim->GetUnitDodgeChance();
float block_chance = victim->GetUnitBlockChance();
float parry_chance = victim->GetUnitParryChance();
// Useful if want to specify crit & miss chances for melee, else it could be removed
sLog->outDebug(LOG_FILTER_UNITS, "MELEE OUTCOME: miss %f crit %f dodge %f parry %f block %f", miss_chance, crit_chance, dodge_chance, parry_chance, block_chance);
return RollMeleeOutcomeAgainst(victim, attType, int32(crit_chance*100), int32(miss_chance*100), int32(dodge_chance*100), int32(parry_chance*100), int32(block_chance*100));
}
MeleeHitOutcome Unit::RollMeleeOutcomeAgainst (const Unit* victim, WeaponAttackType attType, int32 crit_chance, int32 miss_chance, int32 dodge_chance, int32 parry_chance, int32 block_chance) const
{
if (victim->GetTypeId() == TYPEID_UNIT && victim->ToCreature()->IsInEvadeMode())
return MELEE_HIT_EVADE;
int32 attackerMaxSkillValueForLevel = GetMaxSkillValueForLevel(victim);
int32 victimMaxSkillValueForLevel = victim->GetMaxSkillValueForLevel(this);
int32 attackerWeaponSkill = GetWeaponSkillValue(attType, victim);
int32 victimDefenseSkill = victim->GetDefenseSkillValue(this);
// bonus from skills is 0.04%
int32 skillBonus = 4 * (attackerWeaponSkill - victimMaxSkillValueForLevel);
int32 sum = 0, tmp = 0;
int32 roll = urand (0, 10000);
sLog->outDebug(LOG_FILTER_UNITS, "RollMeleeOutcomeAgainst: skill bonus of %d for attacker", skillBonus);
sLog->outDebug(LOG_FILTER_UNITS, "RollMeleeOutcomeAgainst: rolled %d, miss %d, dodge %d, parry %d, block %d, crit %d",
roll, miss_chance, dodge_chance, parry_chance, block_chance, crit_chance);
tmp = miss_chance;
if (tmp > 0 && roll < (sum += tmp))
{
sLog->outDebug(LOG_FILTER_UNITS, "RollMeleeOutcomeAgainst: MISS");
return MELEE_HIT_MISS;
}
// always crit against a sitting target (except 0 crit chance)
if (victim->GetTypeId() == TYPEID_PLAYER && crit_chance > 0 && !victim->IsStandState())
{
sLog->outDebug(LOG_FILTER_UNITS, "RollMeleeOutcomeAgainst: CRIT (sitting victim)");
return MELEE_HIT_CRIT;
}
// Dodge chance
// only players can't dodge if attacker is behind
if (victim->GetTypeId() == TYPEID_PLAYER && !victim->HasInArc(M_PI, this) && !victim->HasAuraType(SPELL_AURA_IGNORE_HIT_DIRECTION))
{
sLog->outDebug(LOG_FILTER_UNITS, "RollMeleeOutcomeAgainst: attack came from behind and victim was a player.");
}
else
{
// Reduce dodge chance by attacker expertise rating
if (GetTypeId() == TYPEID_PLAYER)
dodge_chance -= int32(ToPlayer()->GetExpertiseDodgeOrParryReduction(attType) * 100);
else
dodge_chance -= GetTotalAuraModifier(SPELL_AURA_MOD_EXPERTISE) * 25;
// Modify dodge chance by attacker SPELL_AURA_MOD_COMBAT_RESULT_CHANCE
dodge_chance+= GetTotalAuraModifierByMiscValue(SPELL_AURA_MOD_COMBAT_RESULT_CHANCE, VICTIMSTATE_DODGE) * 100;
dodge_chance = int32 (float (dodge_chance) * GetTotalAuraMultiplier(SPELL_AURA_MOD_ENEMY_DODGE));
tmp = dodge_chance;
if ((tmp > 0) // check if unit _can_ dodge
&& ((tmp -= skillBonus) > 0)
&& roll < (sum += tmp))
{
sLog->outDebug(LOG_FILTER_UNITS, "RollMeleeOutcomeAgainst: DODGE <%d, %d)", sum-tmp, sum);
return MELEE_HIT_DODGE;
}
}
// parry & block chances
// check if attack comes from behind, nobody can parry or block if attacker is behind
if (!victim->HasInArc(M_PI, this) && !victim->HasAuraType(SPELL_AURA_IGNORE_HIT_DIRECTION))
sLog->outDebug(LOG_FILTER_UNITS, "RollMeleeOutcomeAgainst: attack came from behind.");
else
{
// Reduce parry chance by attacker expertise rating
if (GetTypeId() == TYPEID_PLAYER)
parry_chance -= int32(ToPlayer()->GetExpertiseDodgeOrParryReduction(attType) * 100);
else
parry_chance -= GetTotalAuraModifier(SPELL_AURA_MOD_EXPERTISE) * 25;
if (victim->GetTypeId() == TYPEID_PLAYER || !(victim->ToCreature()->GetCreatureTemplate()->flags_extra & CREATURE_FLAG_EXTRA_NO_PARRY))
{
int32 tmp2 = int32(parry_chance);
if (tmp2 > 0 // check if unit _can_ parry
&& (tmp2 -= skillBonus) > 0
&& roll < (sum += tmp2))
{
sLog->outDebug(LOG_FILTER_UNITS, "RollMeleeOutcomeAgainst: PARRY <%d, %d)", sum-tmp2, sum);
return MELEE_HIT_PARRY;
}
}
if (victim->GetTypeId() == TYPEID_PLAYER || !(victim->ToCreature()->GetCreatureTemplate()->flags_extra & CREATURE_FLAG_EXTRA_NO_BLOCK))
{
tmp = block_chance;
if (tmp > 0 // check if unit _can_ block
&& (tmp -= skillBonus) > 0
&& roll < (sum += tmp))
{
sLog->outDebug(LOG_FILTER_UNITS, "RollMeleeOutcomeAgainst: BLOCK <%d, %d)", sum-tmp, sum);
return MELEE_HIT_BLOCK;
}
}
}
// Critical chance
tmp = crit_chance;
if (tmp > 0 && roll < (sum += tmp))
{
sLog->outDebug(LOG_FILTER_UNITS, "RollMeleeOutcomeAgainst: CRIT <%d, %d)", sum-tmp, sum);
if (GetTypeId() == TYPEID_UNIT && (ToCreature()->GetCreatureTemplate()->flags_extra & CREATURE_FLAG_EXTRA_NO_CRIT))
sLog->outDebug(LOG_FILTER_UNITS, "RollMeleeOutcomeAgainst: CRIT DISABLED)");
else
return MELEE_HIT_CRIT;
}
// Max 40% chance to score a glancing blow against mobs that are higher level (can do only players and pets and not with ranged weapon)
if (attType != RANGED_ATTACK &&
(GetTypeId() == TYPEID_PLAYER || ToCreature()->isPet()) &&
victim->GetTypeId() != TYPEID_PLAYER && !victim->ToCreature()->isPet() &&
getLevel() < victim->getLevelForTarget(this))
{
// cap possible value (with bonuses > max skill)
int32 skill = attackerWeaponSkill;
int32 maxskill = attackerMaxSkillValueForLevel;
skill = (skill > maxskill) ? maxskill : skill;
tmp = (10 + (victimDefenseSkill - skill)) * 100;
tmp = tmp > 4000 ? 4000 : tmp;
if (roll < (sum += tmp))
{
sLog->outDebug(LOG_FILTER_UNITS, "RollMeleeOutcomeAgainst: GLANCING <%d, %d)", sum-4000, sum);
return MELEE_HIT_GLANCING;
}
}
// mobs can score crushing blows if they're 4 or more levels above victim
if (getLevelForTarget(victim) >= victim->getLevelForTarget(this) + 4 &&
// can be from by creature (if can) or from controlled player that considered as creature
!IsControlledByPlayer() &&
!(GetTypeId() == TYPEID_UNIT && ToCreature()->GetCreatureTemplate()->flags_extra & CREATURE_FLAG_EXTRA_NO_CRUSH))
{
// when their weapon skill is 15 or more above victim's defense skill
tmp = victimDefenseSkill;
int32 tmpmax = victimMaxSkillValueForLevel;
// having defense above your maximum (from items, talents etc.) has no effect
tmp = tmp > tmpmax ? tmpmax : tmp;
// tmp = mob's level * 5 - player's current defense skill
tmp = attackerMaxSkillValueForLevel - tmp;
if (tmp >= 15)
{
// add 2% chance per lacking skill point, min. is 15%
tmp = tmp * 200 - 1500;
if (roll < (sum += tmp))
{
sLog->outDebug(LOG_FILTER_UNITS, "RollMeleeOutcomeAgainst: CRUSHING <%d, %d)", sum-tmp, sum);
return MELEE_HIT_CRUSHING;
}
}
}
sLog->outDebug(LOG_FILTER_UNITS, "RollMeleeOutcomeAgainst: NORMAL");
return MELEE_HIT_NORMAL;
}
uint32 Unit::CalculateDamage(WeaponAttackType attType, bool normalized, bool addTotalPct)
{
float min_damage, max_damage;
if (GetTypeId() == TYPEID_PLAYER && (normalized || !addTotalPct))
ToPlayer()->CalculateMinMaxDamage(attType, normalized, addTotalPct, min_damage, max_damage);
else
{
switch (attType)
{
case RANGED_ATTACK:
min_damage = GetFloatValue(UNIT_FIELD_MINRANGEDDAMAGE);
max_damage = GetFloatValue(UNIT_FIELD_MAXRANGEDDAMAGE);
break;
case BASE_ATTACK:
min_damage = GetFloatValue(UNIT_FIELD_MINDAMAGE);
max_damage = GetFloatValue(UNIT_FIELD_MAXDAMAGE);
break;
case OFF_ATTACK:
min_damage = GetFloatValue(UNIT_FIELD_MINOFFHANDDAMAGE);
max_damage = GetFloatValue(UNIT_FIELD_MAXOFFHANDDAMAGE);
break;
// Just for good manner
default:
min_damage = 0.0f;
max_damage = 0.0f;
break;
}
}
if (min_damage > max_damage)
std::swap(min_damage, max_damage);
if (max_damage == 0.0f)
max_damage = 5.0f;
return urand((uint32)min_damage, (uint32)max_damage);
}
float Unit::CalculateLevelPenalty(SpellInfo const* spellProto) const
{
if (spellProto->SpellLevel <= 0 || spellProto->SpellLevel >= spellProto->MaxLevel)
return 1.0f;
float LvlPenalty = 0.0f;
if (spellProto->SpellLevel < 20)
LvlPenalty = 20.0f - spellProto->SpellLevel * 3.75f;
float LvlFactor = (float(spellProto->SpellLevel) + 6.0f) / float(getLevel());
if (LvlFactor > 1.0f)
LvlFactor = 1.0f;
return AddPctF(LvlFactor, -LvlPenalty);
}
void Unit::SendMeleeAttackStart(Unit* victim)
{
WorldPacket data(SMSG_ATTACKSTART, 8 + 8);
data << uint64(GetGUID());
data << uint64(victim->GetGUID());
SendMessageToSet(&data, true);
sLog->outDebug(LOG_FILTER_UNITS, "WORLD: Sent SMSG_ATTACKSTART");
}
void Unit::SendMeleeAttackStop(Unit* victim)
{
WorldPacket data(SMSG_ATTACKSTOP, (8+8+4));
data.append(GetPackGUID());
data.append(victim ? victim->GetPackGUID() : 0);
data << uint32(0); //! Can also take the value 0x01, which seems related to updating rotation
SendMessageToSet(&data, true);
sLog->outDebug(LOG_FILTER_UNITS, "WORLD: Sent SMSG_ATTACKSTOP");
if (victim)
sLog->outInfo(LOG_FILTER_UNITS, "%s %u stopped attacking %s %u", (GetTypeId() == TYPEID_PLAYER ? "Player" : "Creature"), GetGUIDLow(), (victim->GetTypeId() == TYPEID_PLAYER ? "player" : "creature"), victim->GetGUIDLow());
else
sLog->outInfo(LOG_FILTER_UNITS, "%s %u stopped attacking", (GetTypeId() == TYPEID_PLAYER ? "Player" : "Creature"), GetGUIDLow());
}
bool Unit::isSpellBlocked(Unit* victim, SpellInfo const* spellProto, WeaponAttackType attackType)
{
// These spells can't be blocked
if (spellProto && spellProto->Attributes & SPELL_ATTR0_IMPOSSIBLE_DODGE_PARRY_BLOCK)
return false;
if (victim->HasAuraType(SPELL_AURA_IGNORE_HIT_DIRECTION) || victim->HasInArc(M_PI, this))
{
// Check creatures flags_extra for disable block
if (victim->GetTypeId() == TYPEID_UNIT &&
victim->ToCreature()->GetCreatureTemplate()->flags_extra & CREATURE_FLAG_EXTRA_NO_BLOCK)
return false;
if (roll_chance_f(victim->GetUnitBlockChance()))
return true;
}
return false;
}
bool Unit::isBlockCritical()
{
if (roll_chance_i(GetTotalAuraModifier(SPELL_AURA_MOD_BLOCK_CRIT_CHANCE)))
return true;
return false;
}
int32 Unit::GetMechanicResistChance(const SpellInfo* spell)
{
if (!spell)
return 0;
int32 resist_mech = 0;
for (uint8 eff = 0; eff < MAX_SPELL_EFFECTS; ++eff)
{
if (!spell->Effects[eff].IsEffect())
break;
int32 effect_mech = spell->GetEffectMechanic(eff);
if (effect_mech)
{
int32 temp = GetTotalAuraModifierByMiscValue(SPELL_AURA_MOD_MECHANIC_RESISTANCE, effect_mech);
if (resist_mech < temp)
resist_mech = temp;
}
}
return resist_mech;
}
// Melee based spells hit result calculations
SpellMissInfo Unit::MeleeSpellHitResult(Unit* victim, SpellInfo const* spell)
{
// Spells with SPELL_ATTR3_IGNORE_HIT_RESULT will additionally fully ignore
// resist and deflect chances
if (spell->AttributesEx3 & SPELL_ATTR3_IGNORE_HIT_RESULT)
return SPELL_MISS_NONE;
WeaponAttackType attType = BASE_ATTACK;
// Check damage class instead of attack type to correctly handle judgements
// - they are meele, but can't be dodged/parried/deflected because of ranged dmg class
if (spell->DmgClass == SPELL_DAMAGE_CLASS_RANGED)
attType = RANGED_ATTACK;
uint32 roll = urand (0, 10000);
uint32 missChance = uint32(MeleeSpellMissChance(victim, attType, spell->Id) * 100.0f);
// Roll miss
uint32 tmp = missChance;
if (roll < tmp)
return SPELL_MISS_MISS;
// Chance resist mechanic (select max value from every mechanic spell effect)
int32 resist_mech = 0;
// Get effects mechanic and chance
for (uint8 eff = 0; eff < MAX_SPELL_EFFECTS; ++eff)
{
int32 effect_mech = spell->GetEffectMechanic(eff);
if (effect_mech)
{
int32 temp = victim->GetTotalAuraModifierByMiscValue(SPELL_AURA_MOD_MECHANIC_RESISTANCE, effect_mech);
if (resist_mech < temp*100)
resist_mech = temp*100;
}
}
// Roll chance
tmp += resist_mech;
if (roll < tmp)
return SPELL_MISS_RESIST;
bool canDodge = true;
bool canParry = true;
bool canBlock = spell->AttributesEx3 & SPELL_ATTR3_BLOCKABLE_SPELL;
// Same spells cannot be parry/dodge
if (spell->Attributes & SPELL_ATTR0_IMPOSSIBLE_DODGE_PARRY_BLOCK)
return SPELL_MISS_NONE;
// Chance resist mechanic
int32 resist_chance = victim->GetMechanicResistChance(spell) * 100;
tmp += resist_chance;
if (roll < tmp)
return SPELL_MISS_RESIST;
// Ranged attacks can only miss, resist and deflect
if (attType == RANGED_ATTACK)
{
// only if in front
if (victim->HasInArc(M_PI, this) || victim->HasAuraType(SPELL_AURA_IGNORE_HIT_DIRECTION))
{
int32 deflect_chance = victim->GetTotalAuraModifier(SPELL_AURA_DEFLECT_SPELLS) * 100;
tmp+=deflect_chance;
if (roll < tmp)
return SPELL_MISS_DEFLECT;
}
return SPELL_MISS_NONE;
}
// Check for attack from behind
if (!victim->HasInArc(M_PI, this))
{
if (!victim->HasAuraType(SPELL_AURA_IGNORE_HIT_DIRECTION))
{
// Can`t dodge from behind in PvP (but its possible in PvE)
if (victim->GetTypeId() == TYPEID_PLAYER)
canDodge = false;
// Can`t parry or block
canParry = false;
canBlock = false;
}
else // Only deterrence as of 3.3.5
{
if (spell->AttributesCu & SPELL_ATTR0_CU_REQ_CASTER_BEHIND_TARGET)
canParry = false;
}
}
// Check creatures flags_extra for disable parry
if (victim->GetTypeId() == TYPEID_UNIT)
{
uint32 flagEx = victim->ToCreature()->GetCreatureTemplate()->flags_extra;
if (flagEx & CREATURE_FLAG_EXTRA_NO_PARRY)
canParry = false;
// Check creatures flags_extra for disable block
if (flagEx & CREATURE_FLAG_EXTRA_NO_BLOCK)
canBlock = false;
}
// Ignore combat result aura
AuraEffectList const& ignore = GetAuraEffectsByType(SPELL_AURA_IGNORE_COMBAT_RESULT);
for (AuraEffectList::const_iterator i = ignore.begin(); i != ignore.end(); ++i)
{
if (!(*i)->IsAffectingSpell(spell))
continue;
switch ((*i)->GetMiscValue())
{
case MELEE_HIT_DODGE: canDodge = false; break;
case MELEE_HIT_BLOCK: canBlock = false; break;
case MELEE_HIT_PARRY: canParry = false; break;
default:
sLog->outDebug(LOG_FILTER_UNITS, "Spell %u SPELL_AURA_IGNORE_COMBAT_RESULT has unhandled state %d", (*i)->GetId(), (*i)->GetMiscValue());
break;
}
}
if (canDodge)
{
// Roll dodge
int32 dodgeChance = int32(victim->GetUnitDodgeChance() * 100.0f);
// Reduce enemy dodge chance by SPELL_AURA_MOD_COMBAT_RESULT_CHANCE
dodgeChance += GetTotalAuraModifierByMiscValue(SPELL_AURA_MOD_COMBAT_RESULT_CHANCE, VICTIMSTATE_DODGE) * 100;
dodgeChance = int32(float(dodgeChance) * GetTotalAuraMultiplier(SPELL_AURA_MOD_ENEMY_DODGE));
// Reduce dodge chance by attacker expertise rating
if (GetTypeId() == TYPEID_PLAYER)
dodgeChance -= int32(ToPlayer()->GetExpertiseDodgeOrParryReduction(attType) * 100.0f);
else
dodgeChance -= GetTotalAuraModifier(SPELL_AURA_MOD_EXPERTISE) * 25;
if (dodgeChance < 0)
dodgeChance = 0;
if (roll < (tmp += dodgeChance))
return SPELL_MISS_DODGE;
}
if (canParry)
{
// Roll parry
int32 parryChance = int32(victim->GetUnitParryChance() * 100.0f);
// Reduce parry chance by attacker expertise rating
if (GetTypeId() == TYPEID_PLAYER)
parryChance -= int32(ToPlayer()->GetExpertiseDodgeOrParryReduction(attType) * 100.0f);
else
parryChance -= GetTotalAuraModifier(SPELL_AURA_MOD_EXPERTISE) * 25;
if (parryChance < 0)
parryChance = 0;
tmp += parryChance;
if (roll < tmp)
return SPELL_MISS_PARRY;
}
if (canBlock)
{
int32 blockChance = int32(victim->GetUnitBlockChance() * 100.0f);
if (blockChance < 0)
blockChance = 0;
tmp += blockChance;
if (roll < tmp)
return SPELL_MISS_BLOCK;
}
return SPELL_MISS_NONE;
}
// TODO need use unit spell resistances in calculations
SpellMissInfo Unit::MagicSpellHitResult(Unit* victim, SpellInfo const* spell)
{
// Can`t miss on dead target (on skinning for example)
if (!victim->isAlive() && victim->GetTypeId() != TYPEID_PLAYER)
return SPELL_MISS_NONE;
SpellSchoolMask schoolMask = spell->GetSchoolMask();
// PvP - PvE spell misschances per leveldif > 2
int32 lchance = victim->GetTypeId() == TYPEID_PLAYER ? 7 : 11;
int32 thisLevel = getLevelForTarget(victim);
if (GetTypeId() == TYPEID_UNIT && ToCreature()->isTrigger())
thisLevel = std::max(thisLevel, spell->SpellLevel);
int32 leveldif = int32(victim->getLevelForTarget(this)) - thisLevel;
// Base hit chance from attacker and victim levels
int32 modHitChance;
if (leveldif < 3)
modHitChance = 96 - leveldif;
else
modHitChance = 94 - (leveldif - 2) * lchance;
// Spellmod from SPELLMOD_RESIST_MISS_CHANCE
if (Player* modOwner = GetSpellModOwner())
modOwner->ApplySpellMod(spell->Id, SPELLMOD_RESIST_MISS_CHANCE, modHitChance);
// Increase from attacker SPELL_AURA_MOD_INCREASES_SPELL_PCT_TO_HIT auras
modHitChance += GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_INCREASES_SPELL_PCT_TO_HIT, schoolMask);
// Spells with SPELL_ATTR3_IGNORE_HIT_RESULT will ignore target's avoidance effects
if (!(spell->AttributesEx3 & SPELL_ATTR3_IGNORE_HIT_RESULT))
{
// Chance hit from victim SPELL_AURA_MOD_ATTACKER_SPELL_HIT_CHANCE auras
modHitChance += victim->GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_ATTACKER_SPELL_HIT_CHANCE, schoolMask);
// Reduce spell hit chance for Area of effect spells from victim SPELL_AURA_MOD_AOE_AVOIDANCE aura
if (spell->IsTargetingArea())
modHitChance -= victim->GetTotalAuraModifier(SPELL_AURA_MOD_AOE_AVOIDANCE);
// Decrease hit chance from victim rating bonus
if (victim->GetTypeId() == TYPEID_PLAYER)
modHitChance -= int32(victim->ToPlayer()->GetRatingBonusValue(CR_HIT_TAKEN_SPELL));
}
int32 HitChance = modHitChance * 100;
// Increase hit chance from attacker SPELL_AURA_MOD_SPELL_HIT_CHANCE and attacker ratings
HitChance += int32(m_modSpellHitChance * 100.0f);
if (HitChance < 100)
HitChance = 100;
else if (HitChance > 10000)
HitChance = 10000;
int32 tmp = 10000 - HitChance;
int32 rand = irand(0, 10000);
if (rand < tmp)
return SPELL_MISS_MISS;
// Spells with SPELL_ATTR3_IGNORE_HIT_RESULT will additionally fully ignore
// resist and deflect chances
if (spell->AttributesEx3 & SPELL_ATTR3_IGNORE_HIT_RESULT)
return SPELL_MISS_NONE;
// Chance resist mechanic (select max value from every mechanic spell effect)
int32 resist_chance = victim->GetMechanicResistChance(spell) * 100;
tmp += resist_chance;
// Chance resist debuff
if (!spell->IsPositive())
{
bool bNegativeAura = true;
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (spell->Effects[i].ApplyAuraName == 0)
{
bNegativeAura = false;
break;
}
}
if (bNegativeAura)
{
tmp += victim->GetMaxPositiveAuraModifierByMiscValue(SPELL_AURA_MOD_DEBUFF_RESISTANCE, int32(spell->Dispel)) * 100;
tmp += victim->GetMaxNegativeAuraModifierByMiscValue(SPELL_AURA_MOD_DEBUFF_RESISTANCE, int32(spell->Dispel)) * 100;
}
}
// Roll chance
if (rand < tmp)
return SPELL_MISS_RESIST;
// cast by caster in front of victim
if (victim->HasInArc(M_PI, this) || victim->HasAuraType(SPELL_AURA_IGNORE_HIT_DIRECTION))
{
int32 deflect_chance = victim->GetTotalAuraModifier(SPELL_AURA_DEFLECT_SPELLS) * 100;
tmp += deflect_chance;
if (rand < tmp)
return SPELL_MISS_DEFLECT;
}
return SPELL_MISS_NONE;
}
// Calculate spell hit result can be:
// Every spell can: Evade/Immune/Reflect/Sucesful hit
// For melee based spells:
// Miss
// Dodge
// Parry
// For spells
// Resist
SpellMissInfo Unit::SpellHitResult(Unit* victim, SpellInfo const* spell, bool CanReflect)
{
// Check for immune
if (victim->IsImmunedToSpell(spell))
return SPELL_MISS_IMMUNE;
// All positive spells can`t miss
// TODO: client not show miss log for this spells - so need find info for this in dbc and use it!
if (spell->IsPositive()
&&(!IsHostileTo(victim))) // prevent from affecting enemy by "positive" spell
return SPELL_MISS_NONE;
// Check for immune
if (victim->IsImmunedToDamage(spell))
return SPELL_MISS_IMMUNE;
if (this == victim)
return SPELL_MISS_NONE;
// Return evade for units in evade mode
if (victim->GetTypeId() == TYPEID_UNIT && victim->ToCreature()->IsInEvadeMode())
return SPELL_MISS_EVADE;
// Try victim reflect spell
if (CanReflect)
{
int32 reflectchance = victim->GetTotalAuraModifier(SPELL_AURA_REFLECT_SPELLS);
Unit::AuraEffectList const& mReflectSpellsSchool = victim->GetAuraEffectsByType(SPELL_AURA_REFLECT_SPELLS_SCHOOL);
for (Unit::AuraEffectList::const_iterator i = mReflectSpellsSchool.begin(); i != mReflectSpellsSchool.end(); ++i)
if ((*i)->GetMiscValue() & spell->GetSchoolMask())
reflectchance += (*i)->GetAmount();
if (reflectchance > 0 && roll_chance_i(reflectchance))
{
// Start triggers for remove charges if need (trigger only for victim, and mark as active spell)
ProcDamageAndSpell(victim, PROC_FLAG_NONE, PROC_FLAG_TAKEN_SPELL_MAGIC_DMG_CLASS_NEG, PROC_EX_REFLECT, 1, BASE_ATTACK, spell);
return SPELL_MISS_REFLECT;
}
}
switch (spell->DmgClass)
{
case SPELL_DAMAGE_CLASS_RANGED:
case SPELL_DAMAGE_CLASS_MELEE:
return MeleeSpellHitResult(victim, spell);
case SPELL_DAMAGE_CLASS_NONE:
return SPELL_MISS_NONE;
case SPELL_DAMAGE_CLASS_MAGIC:
return MagicSpellHitResult(victim, spell);
}
return SPELL_MISS_NONE;
}
uint32 Unit::GetDefenseSkillValue(Unit const* target) const
{
if (GetTypeId() == TYPEID_PLAYER)
{
// in PvP use full skill instead current skill value
uint32 value = (target && target->GetTypeId() == TYPEID_PLAYER)
? ToPlayer()->GetMaxSkillValue(SKILL_DEFENSE)
: ToPlayer()->GetSkillValue(SKILL_DEFENSE);
value += uint32(ToPlayer()->GetRatingBonusValue(CR_DEFENSE_SKILL));
return value;
}
else
return GetUnitMeleeSkill(target);
}
float Unit::GetUnitDodgeChance() const
{
if (IsNonMeleeSpellCasted(false) || HasUnitState(UNIT_STATE_CONTROLLED))
return 0.0f;
if (GetTypeId() == TYPEID_PLAYER)
return GetFloatValue(PLAYER_DODGE_PERCENTAGE);
else
{
if (ToCreature()->isTotem())
return 0.0f;
else
{
float dodge = 5.0f;
dodge += GetTotalAuraModifier(SPELL_AURA_MOD_DODGE_PERCENT);
return dodge > 0.0f ? dodge : 0.0f;
}
}
}
float Unit::GetUnitParryChance() const
{
if (IsNonMeleeSpellCasted(false) || HasUnitState(UNIT_STATE_CONTROLLED))
return 0.0f;
float chance = 0.0f;
if (Player const* player = ToPlayer())
{
if (player->CanParry())
{
Item* tmpitem = player->GetWeaponForAttack(BASE_ATTACK, true);
if (!tmpitem)
tmpitem = player->GetWeaponForAttack(OFF_ATTACK, true);
if (tmpitem)
chance = GetFloatValue(PLAYER_PARRY_PERCENTAGE);
}
}
else if (GetTypeId() == TYPEID_UNIT)
{
if (GetCreatureType() == CREATURE_TYPE_HUMANOID)
{
chance = 5.0f;
chance += GetTotalAuraModifier(SPELL_AURA_MOD_PARRY_PERCENT);
}
}
return chance > 0.0f ? chance : 0.0f;
}
float Unit::GetUnitMissChance(WeaponAttackType attType) const
{
float miss_chance = 5.00f;
if (Player const* player = ToPlayer())
miss_chance += player->GetMissPercentageFromDefence();
if (attType == RANGED_ATTACK)
miss_chance -= GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_RANGED_HIT_CHANCE);
else
miss_chance -= GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_MELEE_HIT_CHANCE);
return miss_chance;
}
float Unit::GetUnitBlockChance() const
{
if (IsNonMeleeSpellCasted(false) || HasUnitState(UNIT_STATE_CONTROLLED))
return 0.0f;
if (Player const* player = ToPlayer())
{
if (player->CanBlock())
{
Item* tmpitem = player->GetUseableItemByPos(INVENTORY_SLOT_BAG_0, EQUIPMENT_SLOT_OFFHAND);
if (tmpitem && !tmpitem->IsBroken())
return GetFloatValue(PLAYER_BLOCK_PERCENTAGE);
}
// is player but has no block ability or no not broken shield equipped
return 0.0f;
}
else
{
if (ToCreature()->isTotem())
return 0.0f;
else
{
float block = 5.0f;
block += GetTotalAuraModifier(SPELL_AURA_MOD_BLOCK_PERCENT);
return block > 0.0f ? block : 0.0f;
}
}
}
float Unit::GetUnitCriticalChance(WeaponAttackType attackType, const Unit* victim) const
{
float crit;
if (GetTypeId() == TYPEID_PLAYER)
{
switch (attackType)
{
case BASE_ATTACK:
crit = GetFloatValue(PLAYER_CRIT_PERCENTAGE);
break;
case OFF_ATTACK:
crit = GetFloatValue(PLAYER_OFFHAND_CRIT_PERCENTAGE);
break;
case RANGED_ATTACK:
crit = GetFloatValue(PLAYER_RANGED_CRIT_PERCENTAGE);
break;
// Just for good manner
default:
crit = 0.0f;
break;
}
}
else
{
crit = 5.0f;
crit += GetTotalAuraModifier(SPELL_AURA_MOD_WEAPON_CRIT_PERCENT);
crit += GetTotalAuraModifier(SPELL_AURA_MOD_CRIT_PCT);
}
// flat aura mods
if (attackType == RANGED_ATTACK)
crit += victim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_RANGED_CRIT_CHANCE);
else
crit += victim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_MELEE_CRIT_CHANCE);
crit += victim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_SPELL_AND_WEAPON_CRIT_CHANCE);
// reduce crit chance from Rating for players
if (attackType != RANGED_ATTACK)
{
ApplyResilience(victim, &crit, NULL, false, CR_CRIT_TAKEN_MELEE);
// Glyph of barkskin
if (victim->HasAura(63057) && victim->HasAura(22812))
crit -= 25.0f;
}
else
ApplyResilience(victim, &crit, NULL, false, CR_CRIT_TAKEN_RANGED);
// Apply crit chance from defence skill
crit += (int32(GetMaxSkillValueForLevel(victim)) - int32(victim->GetDefenseSkillValue(this))) * 0.04f;
if (crit < 0.0f)
crit = 0.0f;
return crit;
}
uint32 Unit::GetWeaponSkillValue (WeaponAttackType attType, Unit const* target) const
{
uint32 value = 0;
if (Player const* player = ToPlayer())
{
Item* item = player->GetWeaponForAttack(attType, true);
// feral or unarmed skill only for base attack
if (attType != BASE_ATTACK && !item)
return 0;
if (IsInFeralForm())
return GetMaxSkillValueForLevel(); // always maximized SKILL_FERAL_COMBAT in fact
// weapon skill or (unarmed for base attack and fist weapons)
uint32 skill;
if (item && item->GetSkill() != SKILL_FIST_WEAPONS)
skill = item->GetSkill();
else
skill = SKILL_UNARMED;
// in PvP use full skill instead current skill value
value = (target && target->IsControlledByPlayer())
? player->GetMaxSkillValue(skill)
: player->GetSkillValue(skill);
// Modify value from ratings
value += uint32(player->GetRatingBonusValue(CR_WEAPON_SKILL));
switch (attType)
{
case BASE_ATTACK: value += uint32(player->GetRatingBonusValue(CR_WEAPON_SKILL_MAINHAND)); break;
case OFF_ATTACK: value += uint32(player->GetRatingBonusValue(CR_WEAPON_SKILL_OFFHAND)); break;
case RANGED_ATTACK: value += uint32(player->GetRatingBonusValue(CR_WEAPON_SKILL_RANGED)); break;
default: break;
}
}
else
value = GetUnitMeleeSkill(target);
return value;
}
void Unit::_DeleteRemovedAuras()
{
while (!m_removedAuras.empty())
{
delete m_removedAuras.front();
m_removedAuras.pop_front();
}
}
void Unit::_UpdateSpells(uint32 time)
{
if (m_currentSpells[CURRENT_AUTOREPEAT_SPELL])
_UpdateAutoRepeatSpell();
// remove finished spells from current pointers
for (uint32 i = 0; i < CURRENT_MAX_SPELL; ++i)
{
if (m_currentSpells[i] && m_currentSpells[i]->getState() == SPELL_STATE_FINISHED)
{
m_currentSpells[i]->SetReferencedFromCurrent(false);
m_currentSpells[i] = NULL; // remove pointer
}
}
// m_auraUpdateIterator can be updated in indirect called code at aura remove to skip next planned to update but removed auras
for (m_auraUpdateIterator = m_ownedAuras.begin(); m_auraUpdateIterator != m_ownedAuras.end();)
{
Aura* i_aura = m_auraUpdateIterator->second;
++m_auraUpdateIterator; // need shift to next for allow update if need into aura update
i_aura->UpdateOwner(time, this);
}
// remove expired auras - do that after updates(used in scripts?)
for (AuraMap::iterator i = m_ownedAuras.begin(); i != m_ownedAuras.end();)
{
if (i->second->IsExpired())
RemoveOwnedAura(i, AURA_REMOVE_BY_EXPIRE);
else
++i;
}
for (VisibleAuraMap::iterator itr = m_visibleAuras.begin(); itr != m_visibleAuras.end(); ++itr)
if (itr->second->IsNeedClientUpdate())
itr->second->ClientUpdate();
_DeleteRemovedAuras();
if (!m_gameObj.empty())
{
GameObjectList::iterator itr;
for (itr = m_gameObj.begin(); itr != m_gameObj.end();)
{
if (!(*itr)->isSpawned())
{
(*itr)->SetOwnerGUID(0);
(*itr)->SetRespawnTime(0);
(*itr)->Delete();
m_gameObj.erase(itr++);
}
else
++itr;
}
}
}
void Unit::_UpdateAutoRepeatSpell()
{
// check "realtime" interrupts
if ((GetTypeId() == TYPEID_PLAYER && ToPlayer()->isMoving()) || IsNonMeleeSpellCasted(false, false, true, m_currentSpells[CURRENT_AUTOREPEAT_SPELL]->m_spellInfo->Id == 75))
{
// cancel wand shoot
if (m_currentSpells[CURRENT_AUTOREPEAT_SPELL]->m_spellInfo->Id != 75)
InterruptSpell(CURRENT_AUTOREPEAT_SPELL);
m_AutoRepeatFirstCast = true;
return;
}
// apply delay (Auto Shot (spellID 75) not affected)
if (m_AutoRepeatFirstCast && getAttackTimer(RANGED_ATTACK) < 500 && m_currentSpells[CURRENT_AUTOREPEAT_SPELL]->m_spellInfo->Id != 75)
setAttackTimer(RANGED_ATTACK, 500);
m_AutoRepeatFirstCast = false;
// castroutine
if (isAttackReady(RANGED_ATTACK))
{
// Check if able to cast
if (m_currentSpells[CURRENT_AUTOREPEAT_SPELL]->CheckCast(true) != SPELL_CAST_OK)
{
InterruptSpell(CURRENT_AUTOREPEAT_SPELL);
return;
}
// we want to shoot
Spell* spell = new Spell(this, m_currentSpells[CURRENT_AUTOREPEAT_SPELL]->m_spellInfo, TRIGGERED_FULL_MASK);
spell->prepare(&(m_currentSpells[CURRENT_AUTOREPEAT_SPELL]->m_targets));
// all went good, reset attack
resetAttackTimer(RANGED_ATTACK);
}
}
void Unit::SetCurrentCastedSpell(Spell* pSpell)
{
ASSERT(pSpell); // NULL may be never passed here, use InterruptSpell or InterruptNonMeleeSpells
CurrentSpellTypes CSpellType = pSpell->GetCurrentContainer();
if (pSpell == m_currentSpells[CSpellType]) // avoid breaking self
return;
// break same type spell if it is not delayed
InterruptSpell(CSpellType, false);
// special breakage effects:
switch (CSpellType)
{
case CURRENT_GENERIC_SPELL:
{
// generic spells always break channeled not delayed spells
InterruptSpell(CURRENT_CHANNELED_SPELL, false);
// autorepeat breaking
if (m_currentSpells[CURRENT_AUTOREPEAT_SPELL])
{
// break autorepeat if not Auto Shot
if (m_currentSpells[CURRENT_AUTOREPEAT_SPELL]->m_spellInfo->Id != 75)
InterruptSpell(CURRENT_AUTOREPEAT_SPELL);
m_AutoRepeatFirstCast = true;
}
if (pSpell->m_spellInfo->CalcCastTime(this) > 0)
AddUnitState(UNIT_STATE_CASTING);
break;
}
case CURRENT_CHANNELED_SPELL:
{
// channel spells always break generic non-delayed and any channeled spells
InterruptSpell(CURRENT_GENERIC_SPELL, false);
InterruptSpell(CURRENT_CHANNELED_SPELL);
// it also does break autorepeat if not Auto Shot
if (m_currentSpells[CURRENT_AUTOREPEAT_SPELL] &&
m_currentSpells[CURRENT_AUTOREPEAT_SPELL]->m_spellInfo->Id != 75)
InterruptSpell(CURRENT_AUTOREPEAT_SPELL);
AddUnitState(UNIT_STATE_CASTING);
break;
}
case CURRENT_AUTOREPEAT_SPELL:
{
// only Auto Shoot does not break anything
if (pSpell->m_spellInfo->Id != 75)
{
// generic autorepeats break generic non-delayed and channeled non-delayed spells
InterruptSpell(CURRENT_GENERIC_SPELL, false);
InterruptSpell(CURRENT_CHANNELED_SPELL, false);
}
// special action: set first cast flag
m_AutoRepeatFirstCast = true;
break;
}
default:
break; // other spell types don't break anything now
}
// current spell (if it is still here) may be safely deleted now
if (m_currentSpells[CSpellType])
m_currentSpells[CSpellType]->SetReferencedFromCurrent(false);
// set new current spell
m_currentSpells[CSpellType] = pSpell;
pSpell->SetReferencedFromCurrent(true);
pSpell->m_selfContainer = &(m_currentSpells[pSpell->GetCurrentContainer()]);
}
void Unit::InterruptSpell(CurrentSpellTypes spellType, bool withDelayed, bool withInstant)
{
ASSERT(spellType < CURRENT_MAX_SPELL);
//sLog->outDebug(LOG_FILTER_UNITS, "Interrupt spell for unit %u.", GetEntry());
Spell* spell = m_currentSpells[spellType];
if (spell
&& (withDelayed || spell->getState() != SPELL_STATE_DELAYED)
&& (withInstant || spell->GetCastTime() > 0))
{
// for example, do not let self-stun aura interrupt itself
if (!spell->IsInterruptable())
return;
// send autorepeat cancel message for autorepeat spells
if (spellType == CURRENT_AUTOREPEAT_SPELL)
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->SendAutoRepeatCancel(this);
if (spell->getState() != SPELL_STATE_FINISHED)
spell->cancel();
m_currentSpells[spellType] = NULL;
spell->SetReferencedFromCurrent(false);
}
}
void Unit::FinishSpell(CurrentSpellTypes spellType, bool ok /*= true*/)
{
Spell* spell = m_currentSpells[spellType];
if (!spell)
return;
if (spellType == CURRENT_CHANNELED_SPELL)
spell->SendChannelUpdate(0);
spell->finish(ok);
}
bool Unit::IsNonMeleeSpellCasted(bool withDelayed, bool skipChanneled, bool skipAutorepeat, bool isAutoshoot, bool skipInstant) const
{
// We don't do loop here to explicitly show that melee spell is excluded.
// Maybe later some special spells will be excluded too.
// if skipInstant then instant spells shouldn't count as being casted
if (skipInstant && m_currentSpells[CURRENT_GENERIC_SPELL] && !m_currentSpells[CURRENT_GENERIC_SPELL]->GetCastTime())
return false;
// generic spells are casted when they are not finished and not delayed
if (m_currentSpells[CURRENT_GENERIC_SPELL] &&
(m_currentSpells[CURRENT_GENERIC_SPELL]->getState() != SPELL_STATE_FINISHED) &&
(withDelayed || m_currentSpells[CURRENT_GENERIC_SPELL]->getState() != SPELL_STATE_DELAYED))
{
if (!isAutoshoot || !(m_currentSpells[CURRENT_GENERIC_SPELL]->m_spellInfo->AttributesEx2 & SPELL_ATTR2_NOT_RESET_AUTO_ACTIONS))
return true;
}
// channeled spells may be delayed, but they are still considered casted
else if (!skipChanneled && m_currentSpells[CURRENT_CHANNELED_SPELL] &&
(m_currentSpells[CURRENT_CHANNELED_SPELL]->getState() != SPELL_STATE_FINISHED))
{
if (!isAutoshoot || !(m_currentSpells[CURRENT_CHANNELED_SPELL]->m_spellInfo->AttributesEx2 & SPELL_ATTR2_NOT_RESET_AUTO_ACTIONS))
return true;
}
// autorepeat spells may be finished or delayed, but they are still considered casted
else if (!skipAutorepeat && m_currentSpells[CURRENT_AUTOREPEAT_SPELL])
return true;
return false;
}
void Unit::InterruptNonMeleeSpells(bool withDelayed, uint32 spell_id, bool withInstant)
{
// generic spells are interrupted if they are not finished or delayed
if (m_currentSpells[CURRENT_GENERIC_SPELL] && (!spell_id || m_currentSpells[CURRENT_GENERIC_SPELL]->m_spellInfo->Id == spell_id))
InterruptSpell(CURRENT_GENERIC_SPELL, withDelayed, withInstant);
// autorepeat spells are interrupted if they are not finished or delayed
if (m_currentSpells[CURRENT_AUTOREPEAT_SPELL] && (!spell_id || m_currentSpells[CURRENT_AUTOREPEAT_SPELL]->m_spellInfo->Id == spell_id))
InterruptSpell(CURRENT_AUTOREPEAT_SPELL, withDelayed, withInstant);
// channeled spells are interrupted if they are not finished, even if they are delayed
if (m_currentSpells[CURRENT_CHANNELED_SPELL] && (!spell_id || m_currentSpells[CURRENT_CHANNELED_SPELL]->m_spellInfo->Id == spell_id))
InterruptSpell(CURRENT_CHANNELED_SPELL, true, true);
}
Spell* Unit::FindCurrentSpellBySpellId(uint32 spell_id) const
{
for (uint32 i = 0; i < CURRENT_MAX_SPELL; i++)
if (m_currentSpells[i] && m_currentSpells[i]->m_spellInfo->Id == spell_id)
return m_currentSpells[i];
return NULL;
}
int32 Unit::GetCurrentSpellCastTime(uint32 spell_id) const
{
if (Spell const* spell = FindCurrentSpellBySpellId(spell_id))
return spell->GetCastTime();
return 0;
}
bool Unit::isInFrontInMap(Unit const* target, float distance, float arc) const
{
return IsWithinDistInMap(target, distance) && HasInArc(arc, target);
}
bool Unit::isInBackInMap(Unit const* target, float distance, float arc) const
{
return IsWithinDistInMap(target, distance) && !HasInArc(2 * M_PI - arc, target);
}
bool Unit::isInAccessiblePlaceFor(Creature const* c) const
{
if (IsInWater())
return c->canSwim();
else
return c->canWalk() || c->CanFly();
}
bool Unit::IsInWater() const
{
return GetBaseMap()->IsInWater(GetPositionX(), GetPositionY(), GetPositionZ());
}
bool Unit::IsUnderWater() const
{
return GetBaseMap()->IsUnderWater(GetPositionX(), GetPositionY(), GetPositionZ());
}
void Unit::UpdateUnderwaterState(Map* m, float x, float y, float z)
{
if (!isPet() && !IsVehicle())
return;
LiquidData liquid_status;
ZLiquidStatus res = m->getLiquidStatus(x, y, z, MAP_ALL_LIQUIDS, &liquid_status);
if (!res)
{
if (_lastLiquid && _lastLiquid->SpellId)
RemoveAurasDueToSpell(_lastLiquid->SpellId);
RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_NOT_UNDERWATER);
_lastLiquid = NULL;
return;
}
if (uint32 liqEntry = liquid_status.entry)
{
LiquidTypeEntry const* liquid = sLiquidTypeStore.LookupEntry(liqEntry);
if (_lastLiquid && _lastLiquid->SpellId && _lastLiquid->Id != liqEntry)
RemoveAurasDueToSpell(_lastLiquid->SpellId);
if (liquid && liquid->SpellId)
{
if (res & (LIQUID_MAP_UNDER_WATER | LIQUID_MAP_IN_WATER))
CastSpell(this, liquid->SpellId, true);
else
RemoveAurasDueToSpell(liquid->SpellId);
}
RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_NOT_ABOVEWATER);
_lastLiquid = liquid;
}
else if (_lastLiquid && _lastLiquid->SpellId)
{
RemoveAurasDueToSpell(_lastLiquid->SpellId);
RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_NOT_UNDERWATER);
_lastLiquid = NULL;
}
}
void Unit::DeMorph()
{
SetDisplayId(GetNativeDisplayId());
}
Aura* Unit::_TryStackingOrRefreshingExistingAura(SpellInfo const* newAura, uint8 effMask, Unit* caster, int32* baseAmount /*= NULL*/, Item* castItem /*= NULL*/, uint64 casterGUID /*= 0*/)
{
ASSERT(casterGUID || caster);
if (!casterGUID)
casterGUID = caster->GetGUID();
// passive and Incanter's Absorption and auras with different type can stack with themselves any number of times
if (!newAura->IsMultiSlotAura())
{
// check if cast item changed
uint64 castItemGUID = 0;
if (castItem)
castItemGUID = castItem->GetGUID();
// find current aura from spell and change it's stackamount, or refresh it's duration
if (Aura* foundAura = GetOwnedAura(newAura->Id, casterGUID, (newAura->AttributesCu & SPELL_ATTR0_CU_ENCHANT_PROC) ? castItemGUID : 0, 0))
{
// effect masks do not match
// extremely rare case
// let's just recreate aura
if (effMask != foundAura->GetEffectMask())
return NULL;
// update basepoints with new values - effect amount will be recalculated in ModStackAmount
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (!foundAura->HasEffect(i))
continue;
int bp;
if (baseAmount)
bp = *(baseAmount + i);
else
bp = foundAura->GetSpellInfo()->Effects[i].BasePoints;
int32* oldBP = const_cast(&(foundAura->GetEffect(i)->m_baseAmount));
*oldBP = bp;
}
// correct cast item guid if needed
if (castItemGUID != foundAura->GetCastItemGUID())
{
uint64* oldGUID = const_cast(&foundAura->m_castItemGuid);
*oldGUID = castItemGUID;
}
// try to increase stack amount
foundAura->ModStackAmount(1);
return foundAura;
}
}
return NULL;
}
void Unit::_AddAura(UnitAura* aura, Unit* caster)
{
ASSERT(!m_cleanupDone);
m_ownedAuras.insert(AuraMap::value_type(aura->GetId(), aura));
_RemoveNoStackAurasDueToAura(aura);
if (aura->IsRemoved())
return;
aura->SetIsSingleTarget(caster && aura->GetSpellInfo()->IsSingleTarget());
if (aura->IsSingleTarget())
{
ASSERT((IsInWorld() && !IsDuringRemoveFromWorld()) || (aura->GetCasterGUID() == GetGUID()));
// register single target aura
caster->GetSingleCastAuras().push_back(aura);
// remove other single target auras
Unit::AuraList& scAuras = caster->GetSingleCastAuras();
for (Unit::AuraList::iterator itr = scAuras.begin(); itr != scAuras.end();)
{
if ((*itr) != aura &&
(*itr)->GetSpellInfo()->IsSingleTargetWith(aura->GetSpellInfo()))
{
(*itr)->Remove();
itr = scAuras.begin();
}
else
++itr;
}
}
}
// creates aura application instance and registers it in lists
// aura application effects are handled separately to prevent aura list corruption
AuraApplication * Unit::_CreateAuraApplication(Aura* aura, uint8 effMask)
{
// can't apply aura on unit which is going to be deleted - to not create a memory leak
ASSERT(!m_cleanupDone);
// aura musn't be removed
ASSERT(!aura->IsRemoved());
// aura mustn't be already applied on target
ASSERT (!aura->IsAppliedOnTarget(GetGUID()) && "Unit::_CreateAuraApplication: aura musn't be applied on target");
SpellInfo const* aurSpellInfo = aura->GetSpellInfo();
uint32 aurId = aurSpellInfo->Id;
// ghost spell check, allow apply any auras at player loading in ghost mode (will be cleanup after load)
if (!isAlive() && !aurSpellInfo->IsDeathPersistent() &&
(GetTypeId() != TYPEID_PLAYER || !ToPlayer()->GetSession()->PlayerLoading()))
return NULL;
Unit* caster = aura->GetCaster();
AuraApplication * aurApp = new AuraApplication(this, caster, aura, effMask);
m_appliedAuras.insert(AuraApplicationMap::value_type(aurId, aurApp));
if (aurSpellInfo->AuraInterruptFlags)
{
m_interruptableAuras.push_back(aurApp);
AddInterruptMask(aurSpellInfo->AuraInterruptFlags);
}
if (AuraStateType aState = aura->GetSpellInfo()->GetAuraState())
m_auraStateAuras.insert(AuraStateAurasMap::value_type(aState, aurApp));
aura->_ApplyForTarget(this, caster, aurApp);
return aurApp;
}
void Unit::_ApplyAuraEffect(Aura* aura, uint8 effIndex)
{
ASSERT(aura);
ASSERT(aura->HasEffect(effIndex));
AuraApplication * aurApp = aura->GetApplicationOfTarget(GetGUID());
ASSERT(aurApp);
if (!aurApp->GetEffectMask())
_ApplyAura(aurApp, 1<_HandleEffect(effIndex, true);
}
// handles effects of aura application
// should be done after registering aura in lists
void Unit::_ApplyAura(AuraApplication * aurApp, uint8 effMask)
{
Aura* aura = aurApp->GetBase();
_RemoveNoStackAurasDueToAura(aura);
if (aurApp->GetRemoveMode())
return;
// Update target aura state flag
if (AuraStateType aState = aura->GetSpellInfo()->GetAuraState())
ModifyAuraState(aState, true);
if (aurApp->GetRemoveMode())
return;
// Sitdown on apply aura req seated
if (aura->GetSpellInfo()->AuraInterruptFlags & AURA_INTERRUPT_FLAG_NOT_SEATED && !IsSitState())
SetStandState(UNIT_STAND_STATE_SIT);
Unit* caster = aura->GetCaster();
if (aurApp->GetRemoveMode())
return;
aura->HandleAuraSpecificMods(aurApp, caster, true, false);
// apply effects of the aura
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (effMask & 1<GetRemoveMode()))
aurApp->_HandleEffect(i, true);
}
}
// removes aura application from lists and unapplies effects
void Unit::_UnapplyAura(AuraApplicationMap::iterator &i, AuraRemoveMode removeMode)
{
AuraApplication * aurApp = i->second;
ASSERT(aurApp);
ASSERT(!aurApp->GetRemoveMode());
ASSERT(aurApp->GetTarget() == this);
aurApp->SetRemoveMode(removeMode);
Aura* aura = aurApp->GetBase();
sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "Aura %u now is remove mode %d", aura->GetId(), removeMode);
// dead loop is killing the server probably
ASSERT(m_removedAurasCount < 0xFFFFFFFF);
++m_removedAurasCount;
Unit* caster = aura->GetCaster();
// Remove all pointers from lists here to prevent possible pointer invalidation on spellcast/auraapply/auraremove
m_appliedAuras.erase(i);
if (aura->GetSpellInfo()->AuraInterruptFlags)
{
m_interruptableAuras.remove(aurApp);
UpdateInterruptMask();
}
bool auraStateFound = false;
AuraStateType auraState = aura->GetSpellInfo()->GetAuraState();
if (auraState)
{
bool canBreak = false;
// Get mask of all aurastates from remaining auras
for (AuraStateAurasMap::iterator itr = m_auraStateAuras.lower_bound(auraState); itr != m_auraStateAuras.upper_bound(auraState) && !(auraStateFound && canBreak);)
{
if (itr->second == aurApp)
{
m_auraStateAuras.erase(itr);
itr = m_auraStateAuras.lower_bound(auraState);
canBreak = true;
continue;
}
auraStateFound = true;
++itr;
}
}
aurApp->_Remove();
aura->_UnapplyForTarget(this, caster, aurApp);
// remove effects of the spell - needs to be done after removing aura from lists
for (uint8 itr = 0; itr < MAX_SPELL_EFFECTS; ++itr)
{
if (aurApp->HasEffect(itr))
aurApp->_HandleEffect(itr, false);
}
// all effect mustn't be applied
ASSERT(!aurApp->GetEffectMask());
// Remove totem at next update if totem loses its aura
if (aurApp->GetRemoveMode() == AURA_REMOVE_BY_EXPIRE && GetTypeId() == TYPEID_UNIT && ToCreature()->isTotem()&& ToTotem()->GetSummonerGUID() == aura->GetCasterGUID())
{
if (ToTotem()->GetSpell() == aura->GetId() && ToTotem()->GetTotemType() == TOTEM_PASSIVE)
ToTotem()->setDeathState(JUST_DIED);
}
// Remove aurastates only if were not found
if (!auraStateFound)
ModifyAuraState(auraState, false);
aura->HandleAuraSpecificMods(aurApp, caster, false, false);
// only way correctly remove all auras from list
//if (removedAuras != m_removedAurasCount) new aura may be added
i = m_appliedAuras.begin();
}
void Unit::_UnapplyAura(AuraApplication * aurApp, AuraRemoveMode removeMode)
{
// aura can be removed from unit only if it's applied on it, shouldn't happen
ASSERT(aurApp->GetBase()->GetApplicationOfTarget(GetGUID()) == aurApp);
uint32 spellId = aurApp->GetBase()->GetId();
for (AuraApplicationMap::iterator iter = m_appliedAuras.lower_bound(spellId); iter != m_appliedAuras.upper_bound(spellId);)
{
if (iter->second == aurApp)
{
_UnapplyAura(iter, removeMode);
return;
}
else
++iter;
}
ASSERT(false);
}
void Unit::_RemoveNoStackAurasDueToAura(Aura* aura)
{
SpellInfo const* spellProto = aura->GetSpellInfo();
// passive spell special case (only non stackable with ranks)
if (spellProto->IsPassiveStackableWithRanks())
return;
bool remove = false;
for (AuraApplicationMap::iterator i = m_appliedAuras.begin(); i != m_appliedAuras.end(); ++i)
{
if (remove)
{
remove = false;
i = m_appliedAuras.begin();
}
if (aura->CanStackWith(i->second->GetBase()))
continue;
RemoveAura(i, AURA_REMOVE_BY_DEFAULT);
if (i == m_appliedAuras.end())
break;
remove = true;
}
}
void Unit::_RegisterAuraEffect(AuraEffect* aurEff, bool apply)
{
if (apply)
m_modAuras[aurEff->GetAuraType()].push_back(aurEff);
else
m_modAuras[aurEff->GetAuraType()].remove(aurEff);
}
// All aura base removes should go threw this function!
void Unit::RemoveOwnedAura(AuraMap::iterator &i, AuraRemoveMode removeMode)
{
Aura* aura = i->second;
ASSERT(!aura->IsRemoved());
// if unit currently update aura list then make safe update iterator shift to next
if (m_auraUpdateIterator == i)
++m_auraUpdateIterator;
m_ownedAuras.erase(i);
m_removedAuras.push_back(aura);
// Unregister single target aura
if (aura->IsSingleTarget())
aura->UnregisterSingleTarget();
aura->_Remove(removeMode);
i = m_ownedAuras.begin();
}
void Unit::RemoveOwnedAura(uint32 spellId, uint64 casterGUID, uint8 reqEffMask, AuraRemoveMode removeMode)
{
for (AuraMap::iterator itr = m_ownedAuras.lower_bound(spellId); itr != m_ownedAuras.upper_bound(spellId);)
if (((itr->second->GetEffectMask() & reqEffMask) == reqEffMask) && (!casterGUID || itr->second->GetCasterGUID() == casterGUID))
{
RemoveOwnedAura(itr, removeMode);
itr = m_ownedAuras.lower_bound(spellId);
}
else
++itr;
}
void Unit::RemoveOwnedAura(Aura* aura, AuraRemoveMode removeMode)
{
if (aura->IsRemoved())
return;
ASSERT(aura->GetOwner() == this);
uint32 spellId = aura->GetId();
for (AuraMap::iterator itr = m_ownedAuras.lower_bound(spellId); itr != m_ownedAuras.upper_bound(spellId); ++itr)
if (itr->second == aura)
{
RemoveOwnedAura(itr, removeMode);
return;
}
ASSERT(false);
}
Aura* Unit::GetOwnedAura(uint32 spellId, uint64 casterGUID, uint64 itemCasterGUID, uint8 reqEffMask, Aura* except) const
{
for (AuraMap::const_iterator itr = m_ownedAuras.lower_bound(spellId); itr != m_ownedAuras.upper_bound(spellId); ++itr)
if (((itr->second->GetEffectMask() & reqEffMask) == reqEffMask) && (!casterGUID || itr->second->GetCasterGUID() == casterGUID) && (!itemCasterGUID || itr->second->GetCastItemGUID() == itemCasterGUID) && (!except || except != itr->second))
return itr->second;
return NULL;
}
void Unit::RemoveAura(AuraApplicationMap::iterator &i, AuraRemoveMode mode)
{
AuraApplication * aurApp = i->second;
// Do not remove aura which is already being removed
if (aurApp->GetRemoveMode())
return;
Aura* aura = aurApp->GetBase();
_UnapplyAura(i, mode);
// Remove aura - for Area and Target auras
if (aura->GetOwner() == this)
aura->Remove(mode);
}
void Unit::RemoveAura(uint32 spellId, uint64 caster, uint8 reqEffMask, AuraRemoveMode removeMode)
{
for (AuraApplicationMap::iterator iter = m_appliedAuras.lower_bound(spellId); iter != m_appliedAuras.upper_bound(spellId);)
{
Aura const* aura = iter->second->GetBase();
if (((aura->GetEffectMask() & reqEffMask) == reqEffMask)
&& (!caster || aura->GetCasterGUID() == caster))
{
RemoveAura(iter, removeMode);
return;
}
else
++iter;
}
}
void Unit::RemoveAura(AuraApplication * aurApp, AuraRemoveMode mode)
{
// we've special situation here, RemoveAura called while during aura removal
// this kind of call is needed only when aura effect removal handler
// or event triggered by it expects to remove
// not yet removed effects of an aura
if (aurApp->GetRemoveMode())
{
// remove remaining effects of an aura
for (uint8 itr = 0; itr < MAX_SPELL_EFFECTS; ++itr)
{
if (aurApp->HasEffect(itr))
aurApp->_HandleEffect(itr, false);
}
return;
}
// no need to remove
if (aurApp->GetBase()->GetApplicationOfTarget(GetGUID()) != aurApp || aurApp->GetBase()->IsRemoved())
return;
uint32 spellId = aurApp->GetBase()->GetId();
for (AuraApplicationMap::iterator iter = m_appliedAuras.lower_bound(spellId); iter != m_appliedAuras.upper_bound(spellId);)
{
if (aurApp == iter->second)
{
RemoveAura(iter, mode);
return;
}
else
++iter;
}
}
void Unit::RemoveAura(Aura* aura, AuraRemoveMode mode)
{
if (aura->IsRemoved())
return;
if (AuraApplication * aurApp = aura->GetApplicationOfTarget(GetGUID()))
RemoveAura(aurApp, mode);
}
void Unit::RemoveAurasDueToSpell(uint32 spellId, uint64 casterGUID, uint8 reqEffMask, AuraRemoveMode removeMode)
{
for (AuraApplicationMap::iterator iter = m_appliedAuras.lower_bound(spellId); iter != m_appliedAuras.upper_bound(spellId);)
{
Aura const* aura = iter->second->GetBase();
if (((aura->GetEffectMask() & reqEffMask) == reqEffMask)
&& (!casterGUID || aura->GetCasterGUID() == casterGUID))
{
RemoveAura(iter, removeMode);
iter = m_appliedAuras.lower_bound(spellId);
}
else
++iter;
}
}
void Unit::RemoveAuraFromStack(uint32 spellId, uint64 casterGUID, AuraRemoveMode removeMode)
{
for (AuraMap::iterator iter = m_ownedAuras.lower_bound(spellId); iter != m_ownedAuras.upper_bound(spellId);)
{
Aura* aura = iter->second;
if ((aura->GetType() == UNIT_AURA_TYPE)
&& (!casterGUID || aura->GetCasterGUID() == casterGUID))
{
aura->ModStackAmount(-1, removeMode);
return;
}
else
++iter;
}
}
void Unit::RemoveAurasDueToSpellByDispel(uint32 spellId, uint32 dispellerSpellId, uint64 casterGUID, Unit* dispeller, uint8 chargesRemoved/*= 1*/)
{
for (AuraMap::iterator iter = m_ownedAuras.lower_bound(spellId); iter != m_ownedAuras.upper_bound(spellId);)
{
Aura* aura = iter->second;
if (aura->GetCasterGUID() == casterGUID)
{
DispelInfo dispelInfo(dispeller, dispellerSpellId, chargesRemoved);
// Call OnDispel hook on AuraScript
aura->CallScriptDispel(&dispelInfo);
if (aura->GetSpellInfo()->AttributesEx7 & SPELL_ATTR7_DISPEL_CHARGES)
aura->ModCharges(-dispelInfo.GetRemovedCharges(), AURA_REMOVE_BY_ENEMY_SPELL);
else
aura->ModStackAmount(-dispelInfo.GetRemovedCharges(), AURA_REMOVE_BY_ENEMY_SPELL);
// Call AfterDispel hook on AuraScript
aura->CallScriptAfterDispel(&dispelInfo);
return;
}
else
++iter;
}
}
void Unit::RemoveAurasDueToSpellBySteal(uint32 spellId, uint64 casterGUID, Unit* stealer)
{
for (AuraMap::iterator iter = m_ownedAuras.lower_bound(spellId); iter != m_ownedAuras.upper_bound(spellId);)
{
Aura* aura = iter->second;
if (aura->GetCasterGUID() == casterGUID)
{
int32 damage[MAX_SPELL_EFFECTS];
int32 baseDamage[MAX_SPELL_EFFECTS];
uint8 effMask = 0;
uint8 recalculateMask = 0;
Unit* caster = aura->GetCaster();
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (aura->GetEffect(i))
{
baseDamage[i] = aura->GetEffect(i)->GetBaseAmount();
damage[i] = aura->GetEffect(i)->GetAmount();
effMask |= (1<GetEffect(i)->CanBeRecalculated())
recalculateMask |= (1<GetSpellInfo()->AttributesEx7 & SPELL_ATTR7_DISPEL_CHARGES;
// Cast duration to unsigned to prevent permanent aura's such as Righteous Fury being permanently added to caster
uint32 dur = std::min(2u * MINUTE * IN_MILLISECONDS, uint32(aura->GetDuration()));
if (Aura* oldAura = stealer->GetAura(aura->GetId(), aura->GetCasterGUID()))
{
if (stealCharge)
oldAura->ModCharges(1);
else
oldAura->ModStackAmount(1);
oldAura->SetDuration(int32(dur));
}
else
{
// single target state must be removed before aura creation to preserve existing single target aura
if (aura->IsSingleTarget())
aura->UnregisterSingleTarget();
if (Aura* newAura = Aura::TryRefreshStackOrCreate(aura->GetSpellInfo(), effMask, stealer, NULL, &baseDamage[0], NULL, aura->GetCasterGUID()))
{
// created aura must not be single target aura,, so stealer won't loose it on recast
if (newAura->IsSingleTarget())
{
newAura->UnregisterSingleTarget();
// bring back single target aura status to the old aura
aura->SetIsSingleTarget(true);
caster->GetSingleCastAuras().push_back(aura);
}
// FIXME: using aura->GetMaxDuration() maybe not blizzlike but it fixes stealing of spells like Innervate
newAura->SetLoadedState(aura->GetMaxDuration(), int32(dur), stealCharge ? 1 : aura->GetCharges(), 1, recalculateMask, &damage[0]);
newAura->ApplyForTargets();
}
}
if (stealCharge)
aura->ModCharges(-1, AURA_REMOVE_BY_ENEMY_SPELL);
else
aura->ModStackAmount(-1, AURA_REMOVE_BY_ENEMY_SPELL);
return;
}
else
++iter;
}
}
void Unit::RemoveAurasDueToItemSpell(Item* castItem, uint32 spellId)
{
for (AuraApplicationMap::iterator iter = m_appliedAuras.lower_bound(spellId); iter != m_appliedAuras.upper_bound(spellId);)
{
if (!castItem || iter->second->GetBase()->GetCastItemGUID() == castItem->GetGUID())
{
RemoveAura(iter);
iter = m_appliedAuras.upper_bound(spellId); // overwrite by more appropriate
}
else
++iter;
}
}
void Unit::RemoveAurasByType(AuraType auraType, uint64 casterGUID, Aura* except, bool negative, bool positive)
{
for (AuraEffectList::iterator iter = m_modAuras[auraType].begin(); iter != m_modAuras[auraType].end();)
{
Aura* aura = (*iter)->GetBase();
AuraApplication * aurApp = aura->GetApplicationOfTarget(GetGUID());
++iter;
if (aura != except && (!casterGUID || aura->GetCasterGUID() == casterGUID)
&& ((negative && !aurApp->IsPositive()) || (positive && aurApp->IsPositive())))
{
uint32 removedAuras = m_removedAurasCount;
RemoveAura(aurApp);
if (m_removedAurasCount > removedAuras + 1)
iter = m_modAuras[auraType].begin();
}
}
}
void Unit::RemoveAurasWithAttribute(uint32 flags)
{
for (AuraApplicationMap::iterator iter = m_appliedAuras.begin(); iter != m_appliedAuras.end();)
{
SpellInfo const* spell = iter->second->GetBase()->GetSpellInfo();
if (spell->Attributes & flags)
RemoveAura(iter);
else
++iter;
}
}
void Unit::RemoveNotOwnSingleTargetAuras(uint32 newPhase)
{
// single target auras from other casters
for (AuraApplicationMap::iterator iter = m_appliedAuras.begin(); iter != m_appliedAuras.end();)
{
AuraApplication const* aurApp = iter->second;
Aura const* aura = aurApp->GetBase();
if (aura->GetCasterGUID() != GetGUID() && aura->GetSpellInfo()->IsSingleTarget())
{
if (!newPhase)
RemoveAura(iter);
else
{
Unit* caster = aura->GetCaster();
if (!caster || !caster->InSamePhase(newPhase))
RemoveAura(iter);
else
++iter;
}
}
else
++iter;
}
// single target auras at other targets
AuraList& scAuras = GetSingleCastAuras();
for (AuraList::iterator iter = scAuras.begin(); iter != scAuras.end();)
{
Aura* aura = *iter;
if (aura->GetUnitOwner() != this && !aura->GetUnitOwner()->InSamePhase(newPhase))
{
aura->Remove();
iter = scAuras.begin();
}
else
++iter;
}
}
void Unit::RemoveAurasWithInterruptFlags(uint32 flag, uint32 except)
{
if (!(m_interruptMask & flag))
return;
// interrupt auras
for (AuraApplicationList::iterator iter = m_interruptableAuras.begin(); iter != m_interruptableAuras.end();)
{
Aura* aura = (*iter)->GetBase();
++iter;
if ((aura->GetSpellInfo()->AuraInterruptFlags & flag) && (!except || aura->GetId() != except))
{
uint32 removedAuras = m_removedAurasCount;
RemoveAura(aura);
if (m_removedAurasCount > removedAuras + 1)
iter = m_interruptableAuras.begin();
}
}
// interrupt channeled spell
if (Spell* spell = m_currentSpells[CURRENT_CHANNELED_SPELL])
if (spell->getState() == SPELL_STATE_CASTING
&& (spell->m_spellInfo->ChannelInterruptFlags & flag)
&& spell->m_spellInfo->Id != except)
InterruptNonMeleeSpells(false);
UpdateInterruptMask();
}
void Unit::RemoveAurasWithFamily(SpellFamilyNames family, uint32 familyFlag1, uint32 familyFlag2, uint32 familyFlag3, uint64 casterGUID)
{
for (AuraApplicationMap::iterator iter = m_appliedAuras.begin(); iter != m_appliedAuras.end();)
{
Aura const* aura = iter->second->GetBase();
if (!casterGUID || aura->GetCasterGUID() == casterGUID)
{
SpellInfo const* spell = aura->GetSpellInfo();
if (spell->SpellFamilyName == uint32(family) && spell->SpellFamilyFlags.HasFlag(familyFlag1, familyFlag2, familyFlag3))
{
RemoveAura(iter);
continue;
}
}
++iter;
}
}
void Unit::RemoveMovementImpairingAuras()
{
RemoveAurasWithMechanic((1<second->GetBase();
if (!except || aura->GetId() != except)
{
if (aura->GetSpellInfo()->GetAllEffectsMechanicMask() & mechanic_mask)
{
RemoveAura(iter, removemode);
continue;
}
}
++iter;
}
}
void Unit::RemoveAreaAurasDueToLeaveWorld()
{
// make sure that all area auras not applied on self are removed - prevent access to deleted pointer later
for (AuraMap::iterator iter = m_ownedAuras.begin(); iter != m_ownedAuras.end();)
{
Aura* aura = iter->second;
++iter;
Aura::ApplicationMap const& appMap = aura->GetApplicationMap();
for (Aura::ApplicationMap::const_iterator itr = appMap.begin(); itr!= appMap.end();)
{
AuraApplication * aurApp = itr->second;
++itr;
Unit* target = aurApp->GetTarget();
if (target == this)
continue;
target->RemoveAura(aurApp);
// things linked on aura remove may apply new area aura - so start from the beginning
iter = m_ownedAuras.begin();
}
}
// remove area auras owned by others
for (AuraApplicationMap::iterator iter = m_appliedAuras.begin(); iter != m_appliedAuras.end();)
{
if (iter->second->GetBase()->GetOwner() != this)
{
RemoveAura(iter);
}
else
++iter;
}
}
void Unit::RemoveAllAuras()
{
// this may be a dead loop if some events on aura remove will continiously apply aura on remove
// we want to have all auras removed, so use your brain when linking events
while (!m_appliedAuras.empty() || !m_ownedAuras.empty())
{
AuraApplicationMap::iterator aurAppIter;
for (aurAppIter = m_appliedAuras.begin(); aurAppIter != m_appliedAuras.end();)
_UnapplyAura(aurAppIter, AURA_REMOVE_BY_DEFAULT);
AuraMap::iterator aurIter;
for (aurIter = m_ownedAuras.begin(); aurIter != m_ownedAuras.end();)
RemoveOwnedAura(aurIter);
}
}
void Unit::RemoveArenaAuras()
{
// in join, remove positive buffs, on end, remove negative
// used to remove positive visible auras in arenas
for (AuraApplicationMap::iterator iter = m_appliedAuras.begin(); iter != m_appliedAuras.end();)
{
AuraApplication const* aurApp = iter->second;
Aura const* aura = aurApp->GetBase();
if (!(aura->GetSpellInfo()->AttributesEx4 & SPELL_ATTR4_UNK21) // don't remove stances, shadowform, pally/hunter auras
&& !aura->IsPassive() // don't remove passive auras
&& (aurApp->IsPositive() || !(aura->GetSpellInfo()->AttributesEx3 & SPELL_ATTR3_DEATH_PERSISTENT))) // not negative death persistent auras
RemoveAura(iter);
else
++iter;
}
}
void Unit::RemoveAllAurasOnDeath()
{
// used just after dieing to remove all visible auras
// and disable the mods for the passive ones
for (AuraApplicationMap::iterator iter = m_appliedAuras.begin(); iter != m_appliedAuras.end();)
{
Aura const* aura = iter->second->GetBase();
if (!aura->IsPassive() && !aura->IsDeathPersistent())
_UnapplyAura(iter, AURA_REMOVE_BY_DEATH);
else
++iter;
}
for (AuraMap::iterator iter = m_ownedAuras.begin(); iter != m_ownedAuras.end();)
{
Aura* aura = iter->second;
if (!aura->IsPassive() && !aura->IsDeathPersistent())
RemoveOwnedAura(iter, AURA_REMOVE_BY_DEATH);
else
++iter;
}
}
void Unit::RemoveAllAurasRequiringDeadTarget()
{
for (AuraApplicationMap::iterator iter = m_appliedAuras.begin(); iter != m_appliedAuras.end();)
{
Aura const* aura = iter->second->GetBase();
if (!aura->IsPassive() && aura->GetSpellInfo()->IsRequiringDeadTarget())
_UnapplyAura(iter, AURA_REMOVE_BY_DEFAULT);
else
++iter;
}
for (AuraMap::iterator iter = m_ownedAuras.begin(); iter != m_ownedAuras.end();)
{
Aura* aura = iter->second;
if (!aura->IsPassive() && aura->GetSpellInfo()->IsRequiringDeadTarget())
RemoveOwnedAura(iter, AURA_REMOVE_BY_DEFAULT);
else
++iter;
}
}
void Unit::RemoveAllAurasExceptType(AuraType type)
{
for (AuraApplicationMap::iterator iter = m_appliedAuras.begin(); iter != m_appliedAuras.end();)
{
Aura const* aura = iter->second->GetBase();
if (!aura->GetSpellInfo()->HasAura(type))
_UnapplyAura(iter, AURA_REMOVE_BY_DEFAULT);
else
++iter;
}
for (AuraMap::iterator iter = m_ownedAuras.begin(); iter != m_ownedAuras.end();)
{
Aura* aura = iter->second;
if (!aura->GetSpellInfo()->HasAura(type))
RemoveOwnedAura(iter, AURA_REMOVE_BY_DEFAULT);
else
++iter;
}
}
void Unit::DelayOwnedAuras(uint32 spellId, uint64 caster, int32 delaytime)
{
for (AuraMap::iterator iter = m_ownedAuras.lower_bound(spellId); iter != m_ownedAuras.upper_bound(spellId);++iter)
{
Aura* aura = iter->second;
if (!caster || aura->GetCasterGUID() == caster)
{
if (aura->GetDuration() < delaytime)
aura->SetDuration(0);
else
aura->SetDuration(aura->GetDuration() - delaytime);
// update for out of range group members (on 1 slot use)
aura->SetNeedClientUpdateForTargets();
sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "Aura %u partially interrupted on unit %u, new duration: %u ms", aura->GetId(), GetGUIDLow(), aura->GetDuration());
}
}
}
void Unit::_RemoveAllAuraStatMods()
{
for (AuraApplicationMap::iterator i = m_appliedAuras.begin(); i != m_appliedAuras.end(); ++i)
(*i).second->GetBase()->HandleAllEffects(i->second, AURA_EFFECT_HANDLE_STAT, false);
}
void Unit::_ApplyAllAuraStatMods()
{
for (AuraApplicationMap::iterator i = m_appliedAuras.begin(); i != m_appliedAuras.end(); ++i)
(*i).second->GetBase()->HandleAllEffects(i->second, AURA_EFFECT_HANDLE_STAT, true);
}
AuraEffect* Unit::GetAuraEffect(uint32 spellId, uint8 effIndex, uint64 caster) const
{
for (AuraApplicationMap::const_iterator itr = m_appliedAuras.lower_bound(spellId); itr != m_appliedAuras.upper_bound(spellId); ++itr)
if (itr->second->HasEffect(effIndex) && (!caster || itr->second->GetBase()->GetCasterGUID() == caster))
return itr->second->GetBase()->GetEffect(effIndex);
return NULL;
}
AuraEffect* Unit::GetAuraEffectOfRankedSpell(uint32 spellId, uint8 effIndex, uint64 caster) const
{
uint32 rankSpell = sSpellMgr->GetFirstSpellInChain(spellId);
while (rankSpell)
{
if (AuraEffect* aurEff = GetAuraEffect(rankSpell, effIndex, caster))
return aurEff;
rankSpell = sSpellMgr->GetNextSpellInChain(rankSpell);
}
return NULL;
}
AuraEffect* Unit::GetAuraEffect(AuraType type, SpellFamilyNames name, uint32 iconId, uint8 effIndex) const
{
AuraEffectList const& auras = GetAuraEffectsByType(type);
for (Unit::AuraEffectList::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
{
if (effIndex != (*itr)->GetEffIndex())
continue;
SpellInfo const* spell = (*itr)->GetSpellInfo();
if (spell->SpellIconID == iconId && spell->SpellFamilyName == uint32(name) && !spell->SpellFamilyFlags)
return *itr;
}
return NULL;
}
AuraEffect* Unit::GetAuraEffect(AuraType type, SpellFamilyNames family, uint32 familyFlag1, uint32 familyFlag2, uint32 familyFlag3, uint64 casterGUID)
{
AuraEffectList const& auras = GetAuraEffectsByType(type);
for (AuraEffectList::const_iterator i = auras.begin(); i != auras.end(); ++i)
{
SpellInfo const* spell = (*i)->GetSpellInfo();
if (spell->SpellFamilyName == uint32(family) && spell->SpellFamilyFlags.HasFlag(familyFlag1, familyFlag2, familyFlag3))
{
if (casterGUID && (*i)->GetCasterGUID() != casterGUID)
continue;
return (*i);
}
}
return NULL;
}
AuraApplication * Unit::GetAuraApplication(uint32 spellId, uint64 casterGUID, uint64 itemCasterGUID, uint8 reqEffMask, AuraApplication * except) const
{
for (AuraApplicationMap::const_iterator itr = m_appliedAuras.lower_bound(spellId); itr != m_appliedAuras.upper_bound(spellId); ++itr)
{
Aura const* aura = itr->second->GetBase();
if (((aura->GetEffectMask() & reqEffMask) == reqEffMask) && (!casterGUID || aura->GetCasterGUID() == casterGUID) && (!itemCasterGUID || aura->GetCastItemGUID() == itemCasterGUID) && (!except || except != itr->second))
return itr->second;
}
return NULL;
}
Aura* Unit::GetAura(uint32 spellId, uint64 casterGUID, uint64 itemCasterGUID, uint8 reqEffMask) const
{
AuraApplication * aurApp = GetAuraApplication(spellId, casterGUID, itemCasterGUID, reqEffMask);
return aurApp ? aurApp->GetBase() : NULL;
}
AuraApplication * Unit::GetAuraApplicationOfRankedSpell(uint32 spellId, uint64 casterGUID, uint64 itemCasterGUID, uint8 reqEffMask, AuraApplication* except) const
{
uint32 rankSpell = sSpellMgr->GetFirstSpellInChain(spellId);
while (rankSpell)
{
if (AuraApplication * aurApp = GetAuraApplication(rankSpell, casterGUID, itemCasterGUID, reqEffMask, except))
return aurApp;
rankSpell = sSpellMgr->GetNextSpellInChain(rankSpell);
}
return NULL;
}
Aura* Unit::GetAuraOfRankedSpell(uint32 spellId, uint64 casterGUID, uint64 itemCasterGUID, uint8 reqEffMask) const
{
AuraApplication * aurApp = GetAuraApplicationOfRankedSpell(spellId, casterGUID, itemCasterGUID, reqEffMask);
return aurApp ? aurApp->GetBase() : NULL;
}
void Unit::GetDispellableAuraList(Unit* caster, uint32 dispelMask, DispelChargesList& dispelList)
{
// we should not be able to dispel diseases if the target is affected by unholy blight
if (dispelMask & (1 << DISPEL_DISEASE) && HasAura(50536))
dispelMask &= ~(1 << DISPEL_DISEASE);
AuraMap const& auras = GetOwnedAuras();
for (AuraMap::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
{
Aura* aura = itr->second;
AuraApplication * aurApp = aura->GetApplicationOfTarget(GetGUID());
if (!aurApp)
continue;
// don't try to remove passive auras
if (aura->IsPassive())
continue;
if (aura->GetSpellInfo()->GetDispelMask() & dispelMask)
{
if (aura->GetSpellInfo()->Dispel == DISPEL_MAGIC)
{
// do not remove positive auras if friendly target
// negative auras if non-friendly target
if (aurApp->IsPositive() == IsFriendlyTo(caster))
continue;
}
// The charges / stack amounts don't count towards the total number of auras that can be dispelled.
// Ie: A dispel on a target with 5 stacks of Winters Chill and a Polymorph has 1 / (1 + 1) -> 50% chance to dispell
// Polymorph instead of 1 / (5 + 1) -> 16%.
bool dispel_charges = aura->GetSpellInfo()->AttributesEx7 & SPELL_ATTR7_DISPEL_CHARGES;
uint8 charges = dispel_charges ? aura->GetCharges() : aura->GetStackAmount();
if (charges > 0)
dispelList.push_back(std::make_pair(aura, charges));
}
}
}
bool Unit::HasAuraEffect(uint32 spellId, uint8 effIndex, uint64 caster) const
{
for (AuraApplicationMap::const_iterator itr = m_appliedAuras.lower_bound(spellId); itr != m_appliedAuras.upper_bound(spellId); ++itr)
if (itr->second->HasEffect(effIndex) && (!caster || itr->second->GetBase()->GetCasterGUID() == caster))
return true;
return false;
}
uint32 Unit::GetAuraCount(uint32 spellId) const
{
uint32 count = 0;
for (AuraApplicationMap::const_iterator itr = m_appliedAuras.lower_bound(spellId); itr != m_appliedAuras.upper_bound(spellId); ++itr)
{
if (!itr->second->GetBase()->GetStackAmount())
count++;
else
count += (uint32)itr->second->GetBase()->GetStackAmount();
}
return count;
}
bool Unit::HasAura(uint32 spellId, uint64 casterGUID, uint64 itemCasterGUID, uint8 reqEffMask) const
{
if (GetAuraApplication(spellId, casterGUID, itemCasterGUID, reqEffMask))
return true;
return false;
}
bool Unit::HasAuraType(AuraType auraType) const
{
return (!m_modAuras[auraType].empty());
}
bool Unit::HasAuraTypeWithCaster(AuraType auratype, uint64 caster) const
{
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
if (caster == (*i)->GetCasterGUID())
return true;
return false;
}
bool Unit::HasAuraTypeWithMiscvalue(AuraType auratype, int32 miscvalue) const
{
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
if (miscvalue == (*i)->GetMiscValue())
return true;
return false;
}
bool Unit::HasAuraTypeWithAffectMask(AuraType auratype, SpellInfo const* affectedSpell) const
{
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
if ((*i)->IsAffectingSpell(affectedSpell))
return true;
return false;
}
bool Unit::HasAuraTypeWithValue(AuraType auratype, int32 value) const
{
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
if (value == (*i)->GetAmount())
return true;
return false;
}
bool Unit::HasNegativeAuraWithInterruptFlag(uint32 flag, uint64 guid)
{
if (!(m_interruptMask & flag))
return false;
for (AuraApplicationList::iterator iter = m_interruptableAuras.begin(); iter != m_interruptableAuras.end(); ++iter)
{
if (!(*iter)->IsPositive() && (*iter)->GetBase()->GetSpellInfo()->AuraInterruptFlags & flag && (!guid || (*iter)->GetBase()->GetCasterGUID() == guid))
return true;
}
return false;
}
bool Unit::HasNegativeAuraWithAttribute(uint32 flag, uint64 guid)
{
for (AuraApplicationMap::iterator iter = m_appliedAuras.begin(); iter != m_appliedAuras.end(); ++iter)
{
Aura const* aura = iter->second->GetBase();
if (!iter->second->IsPositive() && aura->GetSpellInfo()->Attributes & flag && (!guid || aura->GetCasterGUID() == guid))
return true;
}
return false;
}
bool Unit::HasAuraWithMechanic(uint32 mechanicMask)
{
for (AuraApplicationMap::iterator iter = m_appliedAuras.begin(); iter != m_appliedAuras.end(); ++iter)
{
SpellInfo const* spellInfo = iter->second->GetBase()->GetSpellInfo();
if (spellInfo->Mechanic && (mechanicMask & (1 << spellInfo->Mechanic)))
return true;
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (iter->second->HasEffect(i) && spellInfo->Effects[i].Effect && spellInfo->Effects[i].Mechanic)
if (mechanicMask & (1 << spellInfo->Effects[i].Mechanic))
return true;
}
return false;
}
AuraEffect* Unit::IsScriptOverriden(SpellInfo const* spell, int32 script) const
{
AuraEffectList const& auras = GetAuraEffectsByType(SPELL_AURA_OVERRIDE_CLASS_SCRIPTS);
for (AuraEffectList::const_iterator i = auras.begin(); i != auras.end(); ++i)
{
if ((*i)->GetMiscValue() == script)
if ((*i)->IsAffectingSpell(spell))
return (*i);
}
return NULL;
}
uint32 Unit::GetDiseasesByCaster(uint64 casterGUID, bool remove)
{
static const AuraType diseaseAuraTypes[] =
{
SPELL_AURA_PERIODIC_DAMAGE, // Frost Fever and Blood Plague
SPELL_AURA_LINKED, // Crypt Fever and Ebon Plague
SPELL_AURA_NONE
};
uint32 diseases = 0;
for (AuraType const* itr = &diseaseAuraTypes[0]; itr && itr[0] != SPELL_AURA_NONE; ++itr)
{
for (AuraEffectList::iterator i = m_modAuras[*itr].begin(); i != m_modAuras[*itr].end();)
{
// Get auras with disease dispel type by caster
if ((*i)->GetSpellInfo()->Dispel == DISPEL_DISEASE
&& (*i)->GetCasterGUID() == casterGUID)
{
++diseases;
if (remove)
{
RemoveAura((*i)->GetId(), (*i)->GetCasterGUID());
i = m_modAuras[*itr].begin();
continue;
}
}
++i;
}
}
return diseases;
}
uint32 Unit::GetDoTsByCaster(uint64 casterGUID) const
{
static const AuraType diseaseAuraTypes[] =
{
SPELL_AURA_PERIODIC_DAMAGE,
SPELL_AURA_PERIODIC_DAMAGE_PERCENT,
SPELL_AURA_NONE
};
uint32 dots = 0;
for (AuraType const* itr = &diseaseAuraTypes[0]; itr && itr[0] != SPELL_AURA_NONE; ++itr)
{
Unit::AuraEffectList const& auras = GetAuraEffectsByType(*itr);
for (AuraEffectList::const_iterator i = auras.begin(); i != auras.end(); ++i)
{
// Get auras by caster
if ((*i)->GetCasterGUID() == casterGUID)
++dots;
}
}
return dots;
}
int32 Unit::GetTotalAuraModifier(AuraType auratype) const
{
int32 modifier = 0;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
modifier += (*i)->GetAmount();
return modifier;
}
float Unit::GetTotalAuraMultiplier(AuraType auratype) const
{
float multiplier = 1.0f;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
AddPctN(multiplier, (*i)->GetAmount());
return multiplier;
}
int32 Unit::GetMaxPositiveAuraModifier(AuraType auratype)
{
int32 modifier = 0;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
{
if ((*i)->GetAmount() > modifier)
modifier = (*i)->GetAmount();
}
return modifier;
}
int32 Unit::GetMaxNegativeAuraModifier(AuraType auratype) const
{
int32 modifier = 0;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
if ((*i)->GetAmount() < modifier)
modifier = (*i)->GetAmount();
return modifier;
}
int32 Unit::GetTotalAuraModifierByMiscMask(AuraType auratype, uint32 misc_mask) const
{
int32 modifier = 0;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
{
if ((*i)->GetMiscValue()& misc_mask)
modifier += (*i)->GetAmount();
}
return modifier;
}
float Unit::GetTotalAuraMultiplierByMiscMask(AuraType auratype, uint32 misc_mask) const
{
std::map SameEffectSpellGroup;
float multiplier = 1.0f;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
{
if (((*i)->GetMiscValue() & misc_mask))
{
// Check if the Aura Effect has a the Same Effect Stack Rule and if so, use the highest amount of that SpellGroup
// If the Aura Effect does not have this Stack Rule, it returns false so we can add to the multiplier as usual
if (!sSpellMgr->AddSameEffectStackRuleSpellGroups((*i)->GetSpellInfo(), (*i)->GetAmount(), SameEffectSpellGroup))
AddPctN(multiplier, (*i)->GetAmount());
}
}
// Add the highest of the Same Effect Stack Rule SpellGroups to the multiplier
for (std::map::const_iterator itr = SameEffectSpellGroup.begin(); itr != SameEffectSpellGroup.end(); ++itr)
AddPctN(multiplier, itr->second);
return multiplier;
}
int32 Unit::GetMaxPositiveAuraModifierByMiscMask(AuraType auratype, uint32 misc_mask, const AuraEffect* except) const
{
int32 modifier = 0;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
{
if (except != (*i) && (*i)->GetMiscValue()& misc_mask && (*i)->GetAmount() > modifier)
modifier = (*i)->GetAmount();
}
return modifier;
}
int32 Unit::GetMaxNegativeAuraModifierByMiscMask(AuraType auratype, uint32 misc_mask) const
{
int32 modifier = 0;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
{
if ((*i)->GetMiscValue()& misc_mask && (*i)->GetAmount() < modifier)
modifier = (*i)->GetAmount();
}
return modifier;
}
int32 Unit::GetTotalAuraModifierByMiscValue(AuraType auratype, int32 misc_value) const
{
std::map SameEffectSpellGroup;
int32 modifier = 0;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
{
if ((*i)->GetMiscValue() == misc_value)
if (!sSpellMgr->AddSameEffectStackRuleSpellGroups((*i)->GetSpellInfo(), (*i)->GetAmount(), SameEffectSpellGroup))
modifier += (*i)->GetAmount();
}
for (std::map::const_iterator itr = SameEffectSpellGroup.begin(); itr != SameEffectSpellGroup.end(); ++itr)
modifier += itr->second;
return modifier;
}
float Unit::GetTotalAuraMultiplierByMiscValue(AuraType auratype, int32 misc_value) const
{
std::map SameEffectSpellGroup;
float multiplier = 1.0f;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
{
if ((*i)->GetMiscValue() == misc_value)
if (!sSpellMgr->AddSameEffectStackRuleSpellGroups((*i)->GetSpellInfo(), (*i)->GetAmount(), SameEffectSpellGroup))
AddPctN(multiplier, (*i)->GetAmount());
}
for (std::map::const_iterator itr = SameEffectSpellGroup.begin(); itr != SameEffectSpellGroup.end(); ++itr)
AddPctN(multiplier, itr->second);
return multiplier;
}
int32 Unit::GetMaxPositiveAuraModifierByMiscValue(AuraType auratype, int32 misc_value) const
{
int32 modifier = 0;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
{
if ((*i)->GetMiscValue() == misc_value && (*i)->GetAmount() > modifier)
modifier = (*i)->GetAmount();
}
return modifier;
}
int32 Unit::GetMaxNegativeAuraModifierByMiscValue(AuraType auratype, int32 misc_value) const
{
int32 modifier = 0;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
{
if ((*i)->GetMiscValue() == misc_value && (*i)->GetAmount() < modifier)
modifier = (*i)->GetAmount();
}
return modifier;
}
int32 Unit::GetTotalAuraModifierByAffectMask(AuraType auratype, SpellInfo const* affectedSpell) const
{
std::map SameEffectSpellGroup;
int32 modifier = 0;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
{
if ((*i)->IsAffectingSpell(affectedSpell))
if (!sSpellMgr->AddSameEffectStackRuleSpellGroups((*i)->GetSpellInfo(), (*i)->GetAmount(), SameEffectSpellGroup))
modifier += (*i)->GetAmount();
}
for (std::map::const_iterator itr = SameEffectSpellGroup.begin(); itr != SameEffectSpellGroup.end(); ++itr)
modifier += itr->second;
return modifier;
}
float Unit::GetTotalAuraMultiplierByAffectMask(AuraType auratype, SpellInfo const* affectedSpell) const
{
std::map SameEffectSpellGroup;
float multiplier = 1.0f;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
{
if ((*i)->IsAffectingSpell(affectedSpell))
if (!sSpellMgr->AddSameEffectStackRuleSpellGroups((*i)->GetSpellInfo(), (*i)->GetAmount(), SameEffectSpellGroup))
AddPctN(multiplier, (*i)->GetAmount());
}
for (std::map::const_iterator itr = SameEffectSpellGroup.begin(); itr != SameEffectSpellGroup.end(); ++itr)
AddPctN(multiplier, itr->second);
return multiplier;
}
int32 Unit::GetMaxPositiveAuraModifierByAffectMask(AuraType auratype, SpellInfo const* affectedSpell) const
{
int32 modifier = 0;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
{
if ((*i)->IsAffectingSpell(affectedSpell) && (*i)->GetAmount() > modifier)
modifier = (*i)->GetAmount();
}
return modifier;
}
int32 Unit::GetMaxNegativeAuraModifierByAffectMask(AuraType auratype, SpellInfo const* affectedSpell) const
{
int32 modifier = 0;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
{
if ((*i)->IsAffectingSpell(affectedSpell) && (*i)->GetAmount() < modifier)
modifier = (*i)->GetAmount();
}
return modifier;
}
void Unit::_RegisterDynObject(DynamicObject* dynObj)
{
m_dynObj.push_back(dynObj);
}
void Unit::_UnregisterDynObject(DynamicObject* dynObj)
{
m_dynObj.remove(dynObj);
}
DynamicObject* Unit::GetDynObject(uint32 spellId)
{
if (m_dynObj.empty())
return NULL;
for (DynObjectList::const_iterator i = m_dynObj.begin(); i != m_dynObj.end();++i)
{
DynamicObject* dynObj = *i;
if (dynObj->GetSpellId() == spellId)
return dynObj;
}
return NULL;
}
void Unit::RemoveDynObject(uint32 spellId)
{
if (m_dynObj.empty())
return;
for (DynObjectList::iterator i = m_dynObj.begin(); i != m_dynObj.end();)
{
DynamicObject* dynObj = *i;
if (dynObj->GetSpellId() == spellId)
{
dynObj->Remove();
i = m_dynObj.begin();
}
else
++i;
}
}
void Unit::RemoveAllDynObjects()
{
while (!m_dynObj.empty())
m_dynObj.front()->Remove();
}
GameObject* Unit::GetGameObject(uint32 spellId) const
{
for (GameObjectList::const_iterator i = m_gameObj.begin(); i != m_gameObj.end(); ++i)
if ((*i)->GetSpellId() == spellId)
return *i;
return NULL;
}
void Unit::AddGameObject(GameObject* gameObj)
{
if (!gameObj || !gameObj->GetOwnerGUID() == 0)
return;
m_gameObj.push_back(gameObj);
gameObj->SetOwnerGUID(GetGUID());
if (GetTypeId() == TYPEID_PLAYER && gameObj->GetSpellId())
{
SpellInfo const* createBySpell = sSpellMgr->GetSpellInfo(gameObj->GetSpellId());
// Need disable spell use for owner
if (createBySpell && createBySpell->Attributes & SPELL_ATTR0_DISABLED_WHILE_ACTIVE)
// note: item based cooldowns and cooldown spell mods with charges ignored (unknown existing cases)
ToPlayer()->AddSpellAndCategoryCooldowns(createBySpell, 0, NULL, true);
}
}
void Unit::RemoveGameObject(GameObject* gameObj, bool del)
{
if (!gameObj || gameObj->GetOwnerGUID() != GetGUID())
return;
gameObj->SetOwnerGUID(0);
for (uint8 i = 0; i < MAX_GAMEOBJECT_SLOT; ++i)
{
if (m_ObjectSlot[i] == gameObj->GetGUID())
{
m_ObjectSlot[i] = 0;
break;
}
}
// GO created by some spell
if (uint32 spellid = gameObj->GetSpellId())
{
RemoveAurasDueToSpell(spellid);
if (GetTypeId() == TYPEID_PLAYER)
{
SpellInfo const* createBySpell = sSpellMgr->GetSpellInfo(spellid);
// Need activate spell use for owner
if (createBySpell && createBySpell->Attributes & SPELL_ATTR0_DISABLED_WHILE_ACTIVE)
// note: item based cooldowns and cooldown spell mods with charges ignored (unknown existing cases)
ToPlayer()->SendCooldownEvent(createBySpell);
}
}
m_gameObj.remove(gameObj);
if (del)
{
gameObj->SetRespawnTime(0);
gameObj->Delete();
}
}
void Unit::RemoveGameObject(uint32 spellid, bool del)
{
if (m_gameObj.empty())
return;
GameObjectList::iterator i, next;
for (i = m_gameObj.begin(); i != m_gameObj.end(); i = next)
{
next = i;
if (spellid == 0 || (*i)->GetSpellId() == spellid)
{
(*i)->SetOwnerGUID(0);
if (del)
{
(*i)->SetRespawnTime(0);
(*i)->Delete();
}
next = m_gameObj.erase(i);
}
else
++next;
}
}
void Unit::RemoveAllGameObjects()
{
// remove references to unit
while (!m_gameObj.empty())
{
GameObjectList::iterator i = m_gameObj.begin();
(*i)->SetOwnerGUID(0);
(*i)->SetRespawnTime(0);
(*i)->Delete();
m_gameObj.erase(i);
}
}
void Unit::SendSpellNonMeleeDamageLog(SpellNonMeleeDamage* log)
{
WorldPacket data(SMSG_SPELLNONMELEEDAMAGELOG, (16+4+4+4+1+4+4+1+1+4+4+1)); // we guess size
data.append(log->target->GetPackGUID());
data.append(log->attacker->GetPackGUID());
data << uint32(log->SpellID);
data << uint32(log->damage); // damage amount
int32 overkill = log->damage - log->target->GetHealth();
data << uint32(overkill > 0 ? overkill : 0); // overkill
data << uint8 (log->schoolMask); // damage school
data << uint32(log->absorb); // AbsorbedDamage
data << uint32(log->resist); // resist
data << uint8 (log->physicalLog); // if 1, then client show spell name (example: %s's ranged shot hit %s for %u school or %s suffers %u school damage from %s's spell_name
data << uint8 (log->unused); // unused
data << uint32(log->blocked); // blocked
data << uint32(log->HitInfo);
data << uint8 (0); // flag to use extend data
SendMessageToSet(&data, true);
}
void Unit::SendSpellNonMeleeDamageLog(Unit* target, uint32 SpellID, uint32 Damage, SpellSchoolMask damageSchoolMask, uint32 AbsorbedDamage, uint32 Resist, bool PhysicalDamage, uint32 Blocked, bool CriticalHit)
{
SpellNonMeleeDamage log(this, target, SpellID, damageSchoolMask);
log.damage = Damage - AbsorbedDamage - Resist - Blocked;
log.absorb = AbsorbedDamage;
log.resist = Resist;
log.physicalLog = PhysicalDamage;
log.blocked = Blocked;
log.HitInfo = SPELL_HIT_TYPE_UNK1 | SPELL_HIT_TYPE_UNK3 | SPELL_HIT_TYPE_UNK6;
if (CriticalHit)
log.HitInfo |= SPELL_HIT_TYPE_CRIT;
SendSpellNonMeleeDamageLog(&log);
}
void Unit::ProcDamageAndSpell(Unit* victim, uint32 procAttacker, uint32 procVictim, uint32 procExtra, uint32 amount, WeaponAttackType attType, SpellInfo const* procSpell, SpellInfo const* procAura)
{
// Not much to do if no flags are set.
if (procAttacker)
ProcDamageAndSpellFor(false, victim, procAttacker, procExtra, attType, procSpell, amount, procAura);
// Now go on with a victim's events'n'auras
// Not much to do if no flags are set or there is no victim
if (victim && victim->isAlive() && procVictim)
victim->ProcDamageAndSpellFor(true, this, procVictim, procExtra, attType, procSpell, amount, procAura);
}
void Unit::SendPeriodicAuraLog(SpellPeriodicAuraLogInfo* pInfo)
{
AuraEffect const* aura = pInfo->auraEff;
WorldPacket data(SMSG_PERIODICAURALOG, 30);
data.append(GetPackGUID());
data.appendPackGUID(aura->GetCasterGUID());
data << uint32(aura->GetId()); // spellId
data << uint32(1); // count
data << uint32(aura->GetAuraType()); // auraId
switch (aura->GetAuraType())
{
case SPELL_AURA_PERIODIC_DAMAGE:
case SPELL_AURA_PERIODIC_DAMAGE_PERCENT:
data << uint32(pInfo->damage); // damage
data << uint32(pInfo->overDamage); // overkill?
data << uint32(aura->GetSpellInfo()->GetSchoolMask());
data << uint32(pInfo->absorb); // absorb
data << uint32(pInfo->resist); // resist
data << uint8(pInfo->critical); // new 3.1.2 critical tick
break;
case SPELL_AURA_PERIODIC_HEAL:
case SPELL_AURA_OBS_MOD_HEALTH:
data << uint32(pInfo->damage); // damage
data << uint32(pInfo->overDamage); // overheal
data << uint32(pInfo->absorb); // absorb
data << uint8(pInfo->critical); // new 3.1.2 critical tick
break;
case SPELL_AURA_OBS_MOD_POWER:
case SPELL_AURA_PERIODIC_ENERGIZE:
data << uint32(aura->GetMiscValue()); // power type
data << uint32(pInfo->damage); // damage
break;
case SPELL_AURA_PERIODIC_MANA_LEECH:
data << uint32(aura->GetMiscValue()); // power type
data << uint32(pInfo->damage); // amount
data << float(pInfo->multiplier); // gain multiplier
break;
default:
sLog->outError(LOG_FILTER_UNITS, "Unit::SendPeriodicAuraLog: unknown aura %u", uint32(aura->GetAuraType()));
return;
}
SendMessageToSet(&data, true);
}
void Unit::SendSpellMiss(Unit* target, uint32 spellID, SpellMissInfo missInfo)
{
WorldPacket data(SMSG_SPELLLOGMISS, (4+8+1+4+8+1));
data << uint32(spellID);
data << uint64(GetGUID());
data << uint8(0); // can be 0 or 1
data << uint32(1); // target count
// for (i = 0; i < target count; ++i)
data << uint64(target->GetGUID()); // target GUID
data << uint8(missInfo);
// end loop
SendMessageToSet(&data, true);
}
void Unit::SendSpellDamageResist(Unit* target, uint32 spellId)
{
WorldPacket data(SMSG_PROCRESIST, 8+8+4+1);
data << uint64(GetGUID());
data << uint64(target->GetGUID());
data << uint32(spellId);
data << uint8(0); // bool - log format: 0-default, 1-debug
SendMessageToSet(&data, true);
}
void Unit::SendSpellDamageImmune(Unit* target, uint32 spellId)
{
WorldPacket data(SMSG_SPELLORDAMAGE_IMMUNE, 8+8+4+1);
data << uint64(GetGUID());
data << uint64(target->GetGUID());
data << uint32(spellId);
data << uint8(0); // bool - log format: 0-default, 1-debug
SendMessageToSet(&data, true);
}
void Unit::SendAttackStateUpdate(CalcDamageInfo* damageInfo)
{
sLog->outDebug(LOG_FILTER_UNITS, "WORLD: Sending SMSG_ATTACKERSTATEUPDATE");
uint32 count = 1;
size_t maxsize = 4+5+5+4+4+1+4+4+4+4+4+1+4+4+4+4+4*12;
WorldPacket data(SMSG_ATTACKERSTATEUPDATE, maxsize); // we guess size
data << uint32(damageInfo->HitInfo);
data.append(damageInfo->attacker->GetPackGUID());
data.append(damageInfo->target->GetPackGUID());
data << uint32(damageInfo->damage); // Full damage
int32 overkill = damageInfo->damage - damageInfo->target->GetHealth();
data << uint32(overkill < 0 ? 0 : overkill); // Overkill
data << uint8(count); // Sub damage count
for (uint32 i = 0; i < count; ++i)
{
data << uint32(damageInfo->damageSchoolMask); // School of sub damage
data << float(damageInfo->damage); // sub damage
data << uint32(damageInfo->damage); // Sub Damage
}
if (damageInfo->HitInfo & (HITINFO_FULL_ABSORB | HITINFO_PARTIAL_ABSORB))
{
for (uint32 i = 0; i < count; ++i)
data << uint32(damageInfo->absorb); // Absorb
}
if (damageInfo->HitInfo & (HITINFO_FULL_RESIST | HITINFO_PARTIAL_RESIST))
{
for (uint32 i = 0; i < count; ++i)
data << uint32(damageInfo->resist); // Resist
}
data << uint8(damageInfo->TargetState);
data << uint32(0); // Unknown attackerstate
data << uint32(0); // Melee spellid
if (damageInfo->HitInfo & HITINFO_BLOCK)
data << uint32(damageInfo->blocked_amount);
if (damageInfo->HitInfo & HITINFO_RAGE_GAIN)
data << uint32(0);
//! Probably used for debugging purposes, as it is not known to appear on retail servers
if (damageInfo->HitInfo & HITINFO_UNK1)
{
data << uint32(0);
data << float(0);
data << float(0);
data << float(0);
data << float(0);
data << float(0);
data << float(0);
data << float(0);
data << float(0);
for (uint8 i = 0; i < 2; ++i)
{
data << float(0);
data << float(0);
}
data << uint32(0);
}
SendMessageToSet(&data, true);
}
void Unit::SendAttackStateUpdate(uint32 HitInfo, Unit* target, uint8 /*SwingType*/, SpellSchoolMask damageSchoolMask, uint32 Damage, uint32 AbsorbDamage, uint32 Resist, VictimState TargetState, uint32 BlockedAmount)
{
CalcDamageInfo dmgInfo;
dmgInfo.HitInfo = HitInfo;
dmgInfo.attacker = this;
dmgInfo.target = target;
dmgInfo.damage = Damage - AbsorbDamage - Resist - BlockedAmount;
dmgInfo.damageSchoolMask = damageSchoolMask;
dmgInfo.absorb = AbsorbDamage;
dmgInfo.resist = Resist;
dmgInfo.TargetState = TargetState;
dmgInfo.blocked_amount = BlockedAmount;
SendAttackStateUpdate(&dmgInfo);
}
bool Unit::HandleHasteAuraProc(Unit* victim, uint32 damage, AuraEffect* triggeredByAura, SpellInfo const* /*procSpell*/, uint32 /*procFlag*/, uint32 /*procEx*/, uint32 cooldown)
{
SpellInfo const* hasteSpell = triggeredByAura->GetSpellInfo();
Item* castItem = triggeredByAura->GetBase()->GetCastItemGUID() && GetTypeId() == TYPEID_PLAYER
? ToPlayer()->GetItemByGuid(triggeredByAura->GetBase()->GetCastItemGUID()) : NULL;
uint32 triggered_spell_id = 0;
Unit* target = victim;
int32 basepoints0 = 0;
switch (hasteSpell->SpellFamilyName)
{
case SPELLFAMILY_ROGUE:
{
switch (hasteSpell->Id)
{
// Blade Flurry
case 13877:
case 33735:
{
target = SelectNearbyTarget(victim);
if (!target)
return false;
basepoints0 = damage;
triggered_spell_id = 22482;
break;
}
}
break;
}
}
// processed charge only counting case
if (!triggered_spell_id)
return true;
SpellInfo const* triggerEntry = sSpellMgr->GetSpellInfo(triggered_spell_id);
if (!triggerEntry)
{
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleHasteAuraProc: Spell %u has non-existing triggered spell %u", hasteSpell->Id, triggered_spell_id);
return false;
}
if (cooldown && GetTypeId() == TYPEID_PLAYER && ToPlayer()->HasSpellCooldown(triggered_spell_id))
return false;
if (basepoints0)
CastCustomSpell(target, triggered_spell_id, &basepoints0, NULL, NULL, true, castItem, triggeredByAura);
else
CastSpell(target, triggered_spell_id, true, castItem, triggeredByAura);
if (cooldown && GetTypeId() == TYPEID_PLAYER)
ToPlayer()->AddSpellCooldown(triggered_spell_id, 0, time(NULL) + cooldown);
return true;
}
bool Unit::HandleSpellCritChanceAuraProc(Unit* victim, uint32 /*damage*/, AuraEffect* triggeredByAura, SpellInfo const* /*procSpell*/, uint32 /*procFlag*/, uint32 /*procEx*/, uint32 cooldown)
{
SpellInfo const* triggeredByAuraSpell = triggeredByAura->GetSpellInfo();
Item* castItem = triggeredByAura->GetBase()->GetCastItemGUID() && GetTypeId() == TYPEID_PLAYER
? ToPlayer()->GetItemByGuid(triggeredByAura->GetBase()->GetCastItemGUID()) : NULL;
uint32 triggered_spell_id = 0;
Unit* target = victim;
int32 basepoints0 = 0;
switch (triggeredByAuraSpell->SpellFamilyName)
{
case SPELLFAMILY_MAGE:
{
switch (triggeredByAuraSpell->Id)
{
// Focus Magic
case 54646:
{
Unit* caster = triggeredByAura->GetCaster();
if (!caster)
return false;
triggered_spell_id = 54648;
target = caster;
break;
}
}
}
}
// processed charge only counting case
if (!triggered_spell_id)
return true;
SpellInfo const* triggerEntry = sSpellMgr->GetSpellInfo(triggered_spell_id);
if (!triggerEntry)
{
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleHasteAuraProc: Spell %u has non-existing triggered spell %u", triggeredByAuraSpell->Id, triggered_spell_id);
return false;
}
// default case
if (!target || (target != this && !target->isAlive()))
return false;
if (cooldown && GetTypeId() == TYPEID_PLAYER && ToPlayer()->HasSpellCooldown(triggered_spell_id))
return false;
if (basepoints0)
CastCustomSpell(target, triggered_spell_id, &basepoints0, NULL, NULL, true, castItem, triggeredByAura);
else
CastSpell(target, triggered_spell_id, true, castItem, triggeredByAura);
if (cooldown && GetTypeId() == TYPEID_PLAYER)
ToPlayer()->AddSpellCooldown(triggered_spell_id, 0, time(NULL) + cooldown);
return true;
}
//victim may be NULL
bool Unit::HandleDummyAuraProc(Unit* victim, uint32 damage, AuraEffect* triggeredByAura, SpellInfo const* procSpell, uint32 procFlag, uint32 procEx, uint32 cooldown)
{
SpellInfo const* dummySpell = triggeredByAura->GetSpellInfo();
uint32 effIndex = triggeredByAura->GetEffIndex();
int32 triggerAmount = triggeredByAura->GetAmount();
Item* castItem = triggeredByAura->GetBase()->GetCastItemGUID() && GetTypeId() == TYPEID_PLAYER
? ToPlayer()->GetItemByGuid(triggeredByAura->GetBase()->GetCastItemGUID()) : NULL;
uint32 triggered_spell_id = 0;
uint32 cooldown_spell_id = 0; // for random trigger, will be one of the triggered spell to avoid repeatable triggers
// otherwise, it's the triggered_spell_id by default
Unit* target = victim;
int32 basepoints0 = 0;
uint64 originalCaster = 0;
switch (dummySpell->SpellFamilyName)
{
case SPELLFAMILY_GENERIC:
{
switch (dummySpell->Id)
{
// Bloodworms Health Leech
case 50453:
{
if (Unit* owner = GetOwner())
{
basepoints0 = int32(damage * 1.50f);
target = owner;
triggered_spell_id = 50454;
break;
}
return false;
}
// Eye for an Eye
case 9799:
case 25988:
{
// return damage % to attacker but < 50% own total health
basepoints0 = int32(std::min(CalculatePctN(damage, triggerAmount), CountPctFromMaxHealth(50)));
triggered_spell_id = 25997;
break;
}
// Sweeping Strikes
case 18765:
case 35429:
{
target = SelectNearbyTarget(victim);
if (!target)
return false;
triggered_spell_id = 26654;
break;
}
// Unstable Power
case 24658:
{
if (!procSpell || procSpell->Id == 24659)
return false;
// Need remove one 24659 aura
RemoveAuraFromStack(24659);
return true;
}
// Restless Strength
case 24661:
{
// Need remove one 24662 aura
RemoveAuraFromStack(24662);
return true;
}
// Adaptive Warding (Frostfire Regalia set)
case 28764:
{
if (!procSpell)
return false;
// find Mage Armor
if (!GetAuraEffect(SPELL_AURA_MOD_MANA_REGEN_INTERRUPT, SPELLFAMILY_MAGE, 0x10000000, 0, 0))
return false;
switch (GetFirstSchoolInMask(procSpell->GetSchoolMask()))
{
case SPELL_SCHOOL_NORMAL:
case SPELL_SCHOOL_HOLY:
return false; // ignored
case SPELL_SCHOOL_FIRE: triggered_spell_id = 28765; break;
case SPELL_SCHOOL_NATURE: triggered_spell_id = 28768; break;
case SPELL_SCHOOL_FROST: triggered_spell_id = 28766; break;
case SPELL_SCHOOL_SHADOW: triggered_spell_id = 28769; break;
case SPELL_SCHOOL_ARCANE: triggered_spell_id = 28770; break;
default:
return false;
}
target = this;
break;
}
// Obsidian Armor (Justice Bearer`s Pauldrons shoulder)
case 27539:
{
if (!procSpell)
return false;
switch (GetFirstSchoolInMask(procSpell->GetSchoolMask()))
{
case SPELL_SCHOOL_NORMAL:
return false; // ignore
case SPELL_SCHOOL_HOLY: triggered_spell_id = 27536; break;
case SPELL_SCHOOL_FIRE: triggered_spell_id = 27533; break;
case SPELL_SCHOOL_NATURE: triggered_spell_id = 27538; break;
case SPELL_SCHOOL_FROST: triggered_spell_id = 27534; break;
case SPELL_SCHOOL_SHADOW: triggered_spell_id = 27535; break;
case SPELL_SCHOOL_ARCANE: triggered_spell_id = 27540; break;
default:
return false;
}
target = this;
break;
}
// Mana Leech (Passive) (Priest Pet Aura)
case 28305:
{
// Cast on owner
target = GetOwner();
if (!target)
return false;
triggered_spell_id = 34650;
break;
}
// Mark of Malice
case 33493:
{
// Cast finish spell at last charge
if (triggeredByAura->GetBase()->GetCharges() > 1)
return false;
target = this;
triggered_spell_id = 33494;
break;
}
// Twisted Reflection (boss spell)
case 21063:
triggered_spell_id = 21064;
break;
// Vampiric Aura (boss spell)
case 38196:
{
basepoints0 = 3 * damage; // 300%
if (basepoints0 < 0)
return false;
triggered_spell_id = 31285;
target = this;
break;
}
// Aura of Madness (Darkmoon Card: Madness trinket)
//=====================================================
// 39511 Sociopath: +35 strength (Paladin, Rogue, Druid, Warrior)
// 40997 Delusional: +70 attack power (Rogue, Hunter, Paladin, Warrior, Druid)
// 40998 Kleptomania: +35 agility (Warrior, Rogue, Paladin, Hunter, Druid)
// 40999 Megalomania: +41 damage/healing (Druid, Shaman, Priest, Warlock, Mage, Paladin)
// 41002 Paranoia: +35 spell/melee/ranged crit strike rating (All classes)
// 41005 Manic: +35 haste (spell, melee and ranged) (All classes)
// 41009 Narcissism: +35 intellect (Druid, Shaman, Priest, Warlock, Mage, Paladin, Hunter)
// 41011 Martyr Complex: +35 stamina (All classes)
// 41406 Dementia: Every 5 seconds either gives you +5% damage/healing. (Druid, Shaman, Priest, Warlock, Mage, Paladin)
// 41409 Dementia: Every 5 seconds either gives you -5% damage/healing. (Druid, Shaman, Priest, Warlock, Mage, Paladin)
case 39446:
{
if (GetTypeId() != TYPEID_PLAYER || !isAlive())
return false;
// Select class defined buff
switch (getClass())
{
case CLASS_PALADIN: // 39511, 40997, 40998, 40999, 41002, 41005, 41009, 41011, 41409
case CLASS_DRUID: // 39511, 40997, 40998, 40999, 41002, 41005, 41009, 41011, 41409
triggered_spell_id = RAND(39511, 40997, 40998, 40999, 41002, 41005, 41009, 41011, 41409);
cooldown_spell_id = 39511;
break;
case CLASS_ROGUE: // 39511, 40997, 40998, 41002, 41005, 41011
case CLASS_WARRIOR: // 39511, 40997, 40998, 41002, 41005, 41011
case CLASS_DEATH_KNIGHT:
triggered_spell_id = RAND(39511, 40997, 40998, 41002, 41005, 41011);
cooldown_spell_id = 39511;
break;
case CLASS_PRIEST: // 40999, 41002, 41005, 41009, 41011, 41406, 41409
case CLASS_SHAMAN: // 40999, 41002, 41005, 41009, 41011, 41406, 41409
case CLASS_MAGE: // 40999, 41002, 41005, 41009, 41011, 41406, 41409
case CLASS_WARLOCK: // 40999, 41002, 41005, 41009, 41011, 41406, 41409
triggered_spell_id = RAND(40999, 41002, 41005, 41009, 41011, 41406, 41409);
cooldown_spell_id = 40999;
break;
case CLASS_HUNTER: // 40997, 40999, 41002, 41005, 41009, 41011, 41406, 41409
triggered_spell_id = RAND(40997, 40999, 41002, 41005, 41009, 41011, 41406, 41409);
cooldown_spell_id = 40997;
break;
default:
return false;
}
target = this;
if (roll_chance_i(10))
ToPlayer()->Say("This is Madness!", LANG_UNIVERSAL); // TODO: It should be moved to database, shouldn't it?
break;
}
// Sunwell Exalted Caster Neck (??? neck)
// cast ??? Light's Wrath if Exalted by Aldor
// cast ??? Arcane Bolt if Exalted by Scryers
case 46569:
return false; // old unused version
// Sunwell Exalted Caster Neck (Shattered Sun Pendant of Acumen neck)
// cast 45479 Light's Wrath if Exalted by Aldor
// cast 45429 Arcane Bolt if Exalted by Scryers
case 45481:
{
if (GetTypeId() != TYPEID_PLAYER)
return false;
// Get Aldor reputation rank
if (ToPlayer()->GetReputationRank(932) == REP_EXALTED)
{
target = this;
triggered_spell_id = 45479;
break;
}
// Get Scryers reputation rank
if (ToPlayer()->GetReputationRank(934) == REP_EXALTED)
{
// triggered at positive/self casts also, current attack target used then
if (target && IsFriendlyTo(target))
{
target = getVictim();
if (!target)
{
uint64 selected_guid = ToPlayer()->GetSelection();
target = ObjectAccessor::GetUnit(*this, selected_guid);
if (!target)
return false;
}
if (IsFriendlyTo(target))
return false;
}
triggered_spell_id = 45429;
break;
}
return false;
}
// Sunwell Exalted Melee Neck (Shattered Sun Pendant of Might neck)
// cast 45480 Light's Strength if Exalted by Aldor
// cast 45428 Arcane Strike if Exalted by Scryers
case 45482:
{
if (GetTypeId() != TYPEID_PLAYER)
return false;
// Get Aldor reputation rank
if (ToPlayer()->GetReputationRank(932) == REP_EXALTED)
{
target = this;
triggered_spell_id = 45480;
break;
}
// Get Scryers reputation rank
if (ToPlayer()->GetReputationRank(934) == REP_EXALTED)
{
triggered_spell_id = 45428;
break;
}
return false;
}
// Sunwell Exalted Tank Neck (Shattered Sun Pendant of Resolve neck)
// cast 45431 Arcane Insight if Exalted by Aldor
// cast 45432 Light's Ward if Exalted by Scryers
case 45483:
{
if (GetTypeId() != TYPEID_PLAYER)
return false;
// Get Aldor reputation rank
if (ToPlayer()->GetReputationRank(932) == REP_EXALTED)
{
target = this;
triggered_spell_id = 45432;
break;
}
// Get Scryers reputation rank
if (ToPlayer()->GetReputationRank(934) == REP_EXALTED)
{
target = this;
triggered_spell_id = 45431;
break;
}
return false;
}
// Sunwell Exalted Healer Neck (Shattered Sun Pendant of Restoration neck)
// cast 45478 Light's Salvation if Exalted by Aldor
// cast 45430 Arcane Surge if Exalted by Scryers
case 45484:
{
if (GetTypeId() != TYPEID_PLAYER)
return false;
// Get Aldor reputation rank
if (ToPlayer()->GetReputationRank(932) == REP_EXALTED)
{
target = this;
triggered_spell_id = 45478;
break;
}
// Get Scryers reputation rank
if (ToPlayer()->GetReputationRank(934) == REP_EXALTED)
{
triggered_spell_id = 45430;
break;
}
return false;
}
// Living Seed
case 48504:
{
triggered_spell_id = 48503;
basepoints0 = triggerAmount;
target = this;
break;
}
// Kill command
case 58914:
{
// Remove aura stack from pet
RemoveAuraFromStack(58914);
Unit* owner = GetOwner();
if (!owner)
return true;
// reduce the owner's aura stack
owner->RemoveAuraFromStack(34027);
return true;
}
// Vampiric Touch (generic, used by some boss)
case 52723:
case 60501:
{
triggered_spell_id = 52724;
basepoints0 = damage / 2;
target = this;
break;
}
// Shadowfiend Death (Gain mana if pet dies with Glyph of Shadowfiend)
case 57989:
{
Unit* owner = GetOwner();
if (!owner || owner->GetTypeId() != TYPEID_PLAYER)
return false;
// Glyph of Shadowfiend (need cast as self cast for owner, no hidden cooldown)
owner->CastSpell(owner, 58227, true, castItem, triggeredByAura);
return true;
}
// Divine purpose
case 31871:
case 31872:
{
// Roll chane
if (!victim || !victim->isAlive() || !roll_chance_i(triggerAmount))
return false;
// Remove any stun effect on target
victim->RemoveAurasWithMechanic(1< RandomSpells;
switch (getClass())
{
case CLASS_WARRIOR:
case CLASS_PALADIN:
case CLASS_DEATH_KNIGHT:
RandomSpells.push_back(71484);
RandomSpells.push_back(71491);
RandomSpells.push_back(71492);
break;
case CLASS_SHAMAN:
case CLASS_ROGUE:
RandomSpells.push_back(71486);
RandomSpells.push_back(71485);
RandomSpells.push_back(71492);
break;
case CLASS_DRUID:
RandomSpells.push_back(71484);
RandomSpells.push_back(71485);
RandomSpells.push_back(71492);
break;
case CLASS_HUNTER:
RandomSpells.push_back(71486);
RandomSpells.push_back(71491);
RandomSpells.push_back(71485);
break;
default:
return false;
}
if (RandomSpells.empty()) // shouldn't happen
return false;
uint8 rand_spell = irand(0, (RandomSpells.size() - 1));
CastSpell(target, RandomSpells[rand_spell], true, castItem, triggeredByAura, originalCaster);
for (std::vector::iterator itr = RandomSpells.begin(); itr != RandomSpells.end(); ++itr)
{
if (!ToPlayer()->HasSpellCooldown(*itr))
ToPlayer()->AddSpellCooldown(*itr, 0, time(NULL) + cooldown);
}
break;
}
case 71562: // Deathbringer's Will Heroic
{
if (GetTypeId() != TYPEID_PLAYER)
return false;
std::vector RandomSpells;
switch (getClass())
{
case CLASS_WARRIOR:
case CLASS_PALADIN:
case CLASS_DEATH_KNIGHT:
RandomSpells.push_back(71561);
RandomSpells.push_back(71559);
RandomSpells.push_back(71560);
break;
case CLASS_SHAMAN:
case CLASS_ROGUE:
RandomSpells.push_back(71558);
RandomSpells.push_back(71556);
RandomSpells.push_back(71560);
break;
case CLASS_DRUID:
RandomSpells.push_back(71561);
RandomSpells.push_back(71556);
RandomSpells.push_back(71560);
break;
case CLASS_HUNTER:
RandomSpells.push_back(71558);
RandomSpells.push_back(71559);
RandomSpells.push_back(71556);
break;
default:
return false;
}
if (RandomSpells.empty()) // shouldn't happen
return false;
uint8 rand_spell = irand(0, (RandomSpells.size() - 1));
CastSpell(target, RandomSpells[rand_spell], true, castItem, triggeredByAura, originalCaster);
for (std::vector::iterator itr = RandomSpells.begin(); itr != RandomSpells.end(); ++itr)
{
if (!ToPlayer()->HasSpellCooldown(*itr))
ToPlayer()->AddSpellCooldown(*itr, 0, time(NULL) + cooldown);
}
break;
}
case 71875: // Item - Black Bruise: Necrotic Touch Proc
case 71877:
{
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
triggered_spell_id = 71879;
break;
}
// Item - Shadowmourne Legendary
case 71903:
{
if (!victim || !victim->isAlive() || HasAura(73422)) // cant collect shards while under effect of Chaos Bane buff
return false;
CastSpell(this, 71905, true, NULL, triggeredByAura);
// this can't be handled in AuraScript because we need to know victim
Aura const* dummy = GetAura(71905);
if (!dummy || dummy->GetStackAmount() < 10)
return false;
RemoveAurasDueToSpell(71905);
triggered_spell_id = 71904;
target = victim;
break;
}
// Shadow's Fate (Shadowmourne questline)
case 71169:
{
target = triggeredByAura->GetCaster();
if (!target)
return false;
Player* player = target->ToPlayer();
if (!player)
return false;
// not checking Infusion auras because its in targetAuraSpell of credit spell
if (player->GetQuestStatus(24749) == QUEST_STATUS_INCOMPLETE) // Unholy Infusion
{
if (GetEntry() != 36678) // Professor Putricide
return false;
CastSpell(target, 71518, true); // Quest Credit
return true;
}
else if (player->GetQuestStatus(24756) == QUEST_STATUS_INCOMPLETE) // Blood Infusion
{
if (GetEntry() != 37955) // Blood-Queen Lana'thel
return false;
CastSpell(target, 72934, true); // Quest Credit
return true;
}
else if (player->GetQuestStatus(24757) == QUEST_STATUS_INCOMPLETE) // Frost Infusion
{
if (GetEntry() != 36853) // Sindragosa
return false;
CastSpell(target, 72289, true); // Quest Credit
return true;
}
else if (player->GetQuestStatus(24547) == QUEST_STATUS_INCOMPLETE) // A Feast of Souls
triggered_spell_id = 71203;
break;
}
// Essence of the Blood Queen
case 70871:
{
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
CastCustomSpell(70872, SPELLVALUE_BASE_POINT0, basepoints0, this);
return true;
}
case 65032: // Boom aura (321 Boombot)
{
if (victim->GetEntry() != 33343) // Scrapbot
return false;
InstanceScript* instance = GetInstanceScript();
if (!instance)
return false;
instance->DoCastSpellOnPlayers(65037); // Achievement criteria marker
break;
}
// Dark Hunger (The Lich King encounter)
case 69383:
{
basepoints0 = CalculatePctN(int32(damage), 50);
triggered_spell_id = 69384;
break;
}
case 47020: // Enter vehicle XT-002 (Scrapbot)
{
if (GetTypeId() != TYPEID_UNIT)
return false;
Unit* vehicleBase = GetVehicleBase();
if (!vehicleBase)
return false;
// Todo: Check if this amount is blizzlike
vehicleBase->ModifyHealth(int32(vehicleBase->CountPctFromMaxHealth(1)));
break;
}
}
break;
}
case SPELLFAMILY_MAGE:
{
// Magic Absorption
if (dummySpell->SpellIconID == 459) // only this spell has SpellIconID == 459 and dummy aura
{
if (getPowerType() != POWER_MANA)
return false;
// mana reward
basepoints0 = CalculatePctN(int32(GetMaxPower(POWER_MANA)), triggerAmount);
target = this;
triggered_spell_id = 29442;
break;
}
// Master of Elements
if (dummySpell->SpellIconID == 1920)
{
if (!procSpell)
return false;
// mana cost save
int32 cost = int32(procSpell->ManaCost + CalculatePctU(GetCreateMana(), procSpell->ManaCostPercentage));
basepoints0 = CalculatePctN(cost, triggerAmount);
if (basepoints0 <= 0)
return false;
target = this;
triggered_spell_id = 29077;
break;
}
// Arcane Potency
if (dummySpell->SpellIconID == 2120)
{
if (!procSpell)
return false;
target = this;
switch (dummySpell->Id)
{
case 31571: triggered_spell_id = 57529; break;
case 31572: triggered_spell_id = 57531; break;
default:
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleDummyAuraProc: non handled spell id: %u", dummySpell->Id);
return false;
}
break;
}
// Hot Streak & Improved Hot Streak
if (dummySpell->SpellIconID == 2999)
{
if (effIndex != 0)
return false;
AuraEffect* counter = triggeredByAura->GetBase()->GetEffect(EFFECT_1);
if (!counter)
return true;
// Count spell criticals in a row in second aura
if (procEx & PROC_EX_CRITICAL_HIT)
{
counter->SetAmount(counter->GetAmount() * 2);
if (counter->GetAmount() < 100 && dummySpell->Id != 44445) // not enough or Hot Streak spell
return true;
// Crititcal counted -> roll chance
if (roll_chance_i(triggerAmount))
CastSpell(this, 48108, true, castItem, triggeredByAura);
}
counter->SetAmount(25);
return true;
}
// Incanter's Regalia set (add trigger chance to Mana Shield)
if (dummySpell->SpellFamilyFlags[0] & 0x8000)
{
if (GetTypeId() != TYPEID_PLAYER)
return false;
target = this;
triggered_spell_id = 37436;
break;
}
switch (dummySpell->Id)
{
// Glyph of Polymorph
case 56375:
{
if (!target)
return false;
target->RemoveAurasByType(SPELL_AURA_PERIODIC_DAMAGE, 0, target->GetAura(32409)); // SW:D shall not be removed.
target->RemoveAurasByType(SPELL_AURA_PERIODIC_DAMAGE_PERCENT);
target->RemoveAurasByType(SPELL_AURA_PERIODIC_LEECH);
return true;
}
// Glyph of Icy Veins
case 56374:
{
RemoveAurasByType(SPELL_AURA_HASTE_SPELLS, 0, 0, true, false);
RemoveAurasByType(SPELL_AURA_MOD_DECREASE_SPEED);
return true;
}
// Ignite
case 11119:
case 11120:
case 12846:
{
basepoints0 = CalculatePctN(damage, triggerAmount);
triggered_spell_id = 12654;
basepoints0 += victim->GetRemainingPeriodicAmount(GetGUID(), triggered_spell_id, SPELL_AURA_PERIODIC_DAMAGE);
break;
}
// Glyph of Ice Block
case 56372:
{
Player* player = ToPlayer();
if (!player)
return false;
// Remove Frost Nova cooldown
player->RemoveSpellCooldown(122, true);
break;
}
// Blessing of Ancient Kings (Val'anyr, Hammer of Ancient Kings)
case 64411:
{
if (!victim)
return false;
basepoints0 = int32(CalculatePctN(damage, 15));
if (AuraEffect* aurEff = victim->GetAuraEffect(64413, 0, GetGUID()))
{
// The shield can grow to a maximum size of 20, 000 damage absorbtion
aurEff->SetAmount(std::min(aurEff->GetAmount() + basepoints0, 20000));
// Refresh and return to prevent replacing the aura
aurEff->GetBase()->RefreshDuration();
return true;
}
target = victim;
triggered_spell_id = 64413;
break;
}
}
break;
}
case SPELLFAMILY_WARRIOR:
{
switch (dummySpell->Id)
{
// Sweeping Strikes
case 12328:
{
target = SelectNearbyTarget(victim);
if (!target)
return false;
triggered_spell_id = 26654;
break;
}
// Victorious
case 32216:
{
RemoveAura(dummySpell->Id);
return false;
}
}
// Retaliation
if (dummySpell->SpellFamilyFlags[1] & 0x8)
{
// check attack comes not from behind
if (!HasInArc(M_PI, victim))
return false;
triggered_spell_id = 22858;
break;
}
// Second Wind
if (dummySpell->SpellIconID == 1697)
{
// only for spells and hit/crit (trigger start always) and not start from self casted spells (5530 Mace Stun Effect for example)
if (procSpell == 0 || !(procEx & (PROC_EX_NORMAL_HIT|PROC_EX_CRITICAL_HIT)) || this == victim)
return false;
// Need stun or root mechanic
if (!(procSpell->GetAllEffectsMechanicMask() & ((1<Id)
{
case 29838: triggered_spell_id=29842; break;
case 29834: triggered_spell_id=29841; break;
case 42770: triggered_spell_id=42771; break;
default:
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleDummyAuraProc: non handled spell id: %u (SW)", dummySpell->Id);
return false;
}
target = this;
break;
}
// Glyph of Sunder Armor
if (dummySpell->Id == 58387)
{
if (!victim || !victim->isAlive() || !procSpell)
return false;
target = SelectNearbyTarget(victim);
if (!target)
return false;
triggered_spell_id = 58567;
break;
}
break;
}
case SPELLFAMILY_WARLOCK:
{
// Seed of Corruption
if (dummySpell->SpellFamilyFlags[1] & 0x00000010)
{
if (procSpell && procSpell->SpellFamilyFlags[1] & 0x8000)
return false;
// if damage is more than need or target die from damage deal finish spell
if (triggeredByAura->GetAmount() <= int32(damage) || GetHealth() <= damage)
{
// remember guid before aura delete
uint64 casterGuid = triggeredByAura->GetCasterGUID();
// Remove aura (before cast for prevent infinite loop handlers)
RemoveAurasDueToSpell(triggeredByAura->GetId());
uint32 spell = sSpellMgr->GetSpellWithRank(27285, dummySpell->GetRank());
// Cast finish spell (triggeredByAura already not exist!)
if (Unit* caster = GetUnit(*this, casterGuid))
caster->CastSpell(this, spell, true, castItem);
return true; // no hidden cooldown
}
// Damage counting
triggeredByAura->SetAmount(triggeredByAura->GetAmount() - damage);
return true;
}
// Seed of Corruption (Mobs cast) - no die req
if (dummySpell->SpellFamilyFlags.IsEqual(0, 0, 0) && dummySpell->SpellIconID == 1932)
{
// if damage is more than need deal finish spell
if (triggeredByAura->GetAmount() <= int32(damage))
{
// remember guid before aura delete
uint64 casterGuid = triggeredByAura->GetCasterGUID();
// Remove aura (before cast for prevent infinite loop handlers)
RemoveAurasDueToSpell(triggeredByAura->GetId());
// Cast finish spell (triggeredByAura already not exist!)
if (Unit* caster = GetUnit(*this, casterGuid))
caster->CastSpell(this, 32865, true, castItem);
return true; // no hidden cooldown
}
// Damage counting
triggeredByAura->SetAmount(triggeredByAura->GetAmount() - damage);
return true;
}
// Fel Synergy
if (dummySpell->SpellIconID == 3222)
{
target = GetGuardianPet();
if (!target)
return false;
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
triggered_spell_id = 54181;
break;
}
switch (dummySpell->Id)
{
// Glyph of Shadowflame
case 63310:
{
triggered_spell_id = 63311;
break;
}
// Nightfall
case 18094:
case 18095:
// Glyph of corruption
case 56218:
{
target = this;
triggered_spell_id = 17941;
break;
}
// Soul Leech
case 30293:
case 30295:
{
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
target = this;
triggered_spell_id = 30294;
// Replenishment
CastSpell(this, 57669, true, castItem, triggeredByAura);
break;
}
// Shadowflame (Voidheart Raiment set bonus)
case 37377:
{
triggered_spell_id = 37379;
break;
}
// Pet Healing (Corruptor Raiment or Rift Stalker Armor)
case 37381:
{
target = GetGuardianPet();
if (!target)
return false;
// heal amount
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
triggered_spell_id = 37382;
break;
}
// Shadowflame Hellfire (Voidheart Raiment set bonus)
case 39437:
{
triggered_spell_id = 37378;
break;
}
// Glyph of Succubus
case 56250:
{
if (!target)
return false;
target->RemoveAurasByType(SPELL_AURA_PERIODIC_DAMAGE, 0, target->GetAura(32409)); // SW:D shall not be removed.
target->RemoveAurasByType(SPELL_AURA_PERIODIC_DAMAGE_PERCENT);
target->RemoveAurasByType(SPELL_AURA_PERIODIC_LEECH);
return true;
}
}
break;
}
case SPELLFAMILY_PRIEST:
{
// Vampiric Touch
if (dummySpell->SpellFamilyFlags[1] & 0x00000400)
{
if (!victim || !victim->isAlive())
return false;
if (effIndex != 0)
return false;
// victim is caster of aura
if (triggeredByAura->GetCasterGUID() != victim->GetGUID())
return false;
// Energize 1% of max. mana
victim->CastSpell(victim, 57669, true, castItem, triggeredByAura);
return true; // no hidden cooldown
}
// Divine Aegis
if (dummySpell->SpellIconID == 2820)
{
if (!target)
return false;
// Multiple effects stack, so let's try to find this aura.
int32 bonus = 0;
if (AuraEffect const* aurEff = target->GetAuraEffect(47753, 0))
bonus = aurEff->GetAmount();
basepoints0 = CalculatePctN(int32(damage), triggerAmount) + bonus;
if (basepoints0 > target->getLevel() * 125)
basepoints0 = target->getLevel() * 125;
triggered_spell_id = 47753;
break;
}
// Body and Soul
if (dummySpell->SpellIconID == 2218)
{
// Proc only from Cure Disease on self cast
if (procSpell->Id != 528 || victim != this || !roll_chance_i(triggerAmount))
return false;
triggered_spell_id = 64136;
target = this;
break;
}
switch (dummySpell->Id)
{
// Vampiric Embrace
case 15286:
{
if (!victim || !victim->isAlive() || procSpell->SpellFamilyFlags[1] & 0x80000)
return false;
// heal amount
int32 self = CalculatePctN(int32(damage), triggerAmount);
int32 team = CalculatePctN(int32(damage), triggerAmount / 2);
CastCustomSpell(this, 15290, &team, &self, NULL, true, castItem, triggeredByAura);
return true; // no hidden cooldown
}
// Priest Tier 6 Trinket (Ashtongue Talisman of Acumen)
case 40438:
{
// Shadow Word: Pain
if (procSpell->SpellFamilyFlags[0] & 0x8000)
triggered_spell_id = 40441;
// Renew
else if (procSpell->SpellFamilyFlags[0] & 0x40)
triggered_spell_id = 40440;
else
return false;
target = this;
break;
}
// Glyph of Prayer of Healing
case 55680:
{
triggered_spell_id = 56161;
SpellInfo const* GoPoH = sSpellMgr->GetSpellInfo(triggered_spell_id);
if (!GoPoH)
return false;
int32 tickcount = GoPoH->GetMaxDuration() / GoPoH->Effects[EFFECT_0].Amplitude;
basepoints0 = CalculatePctN(int32(damage), triggerAmount) / tickcount;
break;
}
// Phantasm
case 47569:
case 47570:
{
if (!roll_chance_i(triggerAmount))
return false;
RemoveMovementImpairingAuras();
break;
}
// Glyph of Dispel Magic
case 55677:
{
if (!target || !target->IsFriendlyTo(this))
return false;
basepoints0 = int32(target->CountPctFromMaxHealth(triggerAmount));
triggered_spell_id = 56131;
break;
}
// Oracle Healing Bonus ("Garments of the Oracle" set)
case 26169:
{
// heal amount
basepoints0 = int32(CalculatePctN(damage, 10));
target = this;
triggered_spell_id = 26170;
break;
}
// Frozen Shadoweave (Shadow's Embrace set) warning! its not only priest set
case 39372:
{
if (!procSpell || (procSpell->GetSchoolMask() & (SPELL_SCHOOL_MASK_FROST | SPELL_SCHOOL_MASK_SHADOW)) == 0)
return false;
// heal amount
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
target = this;
triggered_spell_id = 39373;
break;
}
// Greater Heal (Vestments of Faith (Priest Tier 3) - 4 pieces bonus)
case 28809:
{
triggered_spell_id = 28810;
break;
}
// Priest T10 Healer 2P Bonus
case 70770:
// Flash Heal
if (procSpell->SpellFamilyFlags[0] & 0x800)
{
triggered_spell_id = 70772;
SpellInfo const* blessHealing = sSpellMgr->GetSpellInfo(triggered_spell_id);
if (!blessHealing)
return false;
basepoints0 = int32(CalculatePctN(damage, triggerAmount) / (blessHealing->GetMaxDuration() / blessHealing->Effects[0].Amplitude));
}
break;
}
break;
}
case SPELLFAMILY_DRUID:
{
switch (dummySpell->Id)
{
// Glyph of Innervate
case 54832:
{
if (procSpell->SpellIconID != 62)
return false;
basepoints0 = int32(CalculatePctN(GetCreatePowers(POWER_MANA), triggerAmount) / 5);
triggered_spell_id = 54833;
target = this;
break;
}
// Glyph of Starfire
case 54845:
{
triggered_spell_id = 54846;
break;
}
// Glyph of Bloodletting
case 54815:
{
if (!target)
return false;
// try to find spell Rip on the target
if (AuraEffect const* AurEff = target->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_DRUID, 0x00800000, 0x0, 0x0, GetGUID()))
{
// Rip's max duration, note: spells which modifies Rip's duration also counted
uint32 CountMin = AurEff->GetBase()->GetMaxDuration();
// just Rip's max duration without other spells
uint32 CountMax = AurEff->GetSpellInfo()->GetMaxDuration();
// add possible auras' and Glyph of Shred's max duration
CountMax += 3 * triggerAmount * IN_MILLISECONDS; // Glyph of Bloodletting -> +6 seconds
CountMax += HasAura(60141) ? 4 * IN_MILLISECONDS : 0; // Rip Duration/Lacerate Damage -> +4 seconds
// if min < max -> that means caster didn't cast 3 shred yet
// so set Rip's duration and max duration
if (CountMin < CountMax)
{
AurEff->GetBase()->SetDuration(AurEff->GetBase()->GetDuration() + triggerAmount * IN_MILLISECONDS);
AurEff->GetBase()->SetMaxDuration(CountMin + triggerAmount * IN_MILLISECONDS);
return true;
}
}
// if not found Rip
return false;
}
// Leader of the Pack
case 24932:
{
if (triggerAmount <= 0)
return false;
basepoints0 = int32(CountPctFromMaxHealth(triggerAmount));
target = this;
triggered_spell_id = 34299;
// Regenerate 4% mana
int32 mana = CalculatePctN(GetCreateMana(), triggerAmount);
CastCustomSpell(this, 68285, &mana, NULL, NULL, true, castItem, triggeredByAura);
break;
}
// Healing Touch (Dreamwalker Raiment set)
case 28719:
{
// mana back
basepoints0 = int32(CalculatePctN(procSpell->ManaCost, 30));
target = this;
triggered_spell_id = 28742;
break;
}
// Healing Touch Refund (Idol of Longevity trinket)
case 28847:
{
target = this;
triggered_spell_id = 28848;
break;
}
// Mana Restore (Malorne Raiment set / Malorne Regalia set)
case 37288:
case 37295:
{
target = this;
triggered_spell_id = 37238;
break;
}
// Druid Tier 6 Trinket
case 40442:
{
float chance;
// Starfire
if (procSpell->SpellFamilyFlags[0] & 0x4)
{
triggered_spell_id = 40445;
chance = 25.0f;
}
// Rejuvenation
else if (procSpell->SpellFamilyFlags[0] & 0x10)
{
triggered_spell_id = 40446;
chance = 25.0f;
}
// Mangle (Bear) and Mangle (Cat)
else if (procSpell->SpellFamilyFlags[1] & 0x00000440)
{
triggered_spell_id = 40452;
chance = 40.0f;
}
else
return false;
if (!roll_chance_f(chance))
return false;
target = this;
break;
}
// Maim Interrupt
case 44835:
{
// Deadly Interrupt Effect
triggered_spell_id = 32747;
break;
}
// Item - Druid T10 Balance 4P Bonus
case 70723:
{
// Wrath & Starfire
if ((procSpell->SpellFamilyFlags[0] & 0x5) && (procEx & PROC_EX_CRITICAL_HIT))
{
triggered_spell_id = 71023;
SpellInfo const* triggeredSpell = sSpellMgr->GetSpellInfo(triggered_spell_id);
if (!triggeredSpell)
return false;
basepoints0 = CalculatePctN(int32(damage), triggerAmount) / (triggeredSpell->GetMaxDuration() / triggeredSpell->Effects[0].Amplitude);
// Add remaining ticks to damage done
basepoints0 += victim->GetRemainingPeriodicAmount(GetGUID(), triggered_spell_id, SPELL_AURA_PERIODIC_DAMAGE);
}
break;
}
// Item - Druid T10 Restoration 4P Bonus (Rejuvenation)
case 70664:
{
// Proc only from normal Rejuvenation
if (procSpell->SpellVisual[0] != 32)
return false;
Player* caster = ToPlayer();
if (!caster)
return false;
if (!caster->GetGroup() && victim == this)
return false;
CastCustomSpell(70691, SPELLVALUE_BASE_POINT0, damage, victim, true);
return true;
}
}
// Eclipse
if (dummySpell->SpellIconID == 2856 && GetTypeId() == TYPEID_PLAYER)
{
if (!procSpell || effIndex != 0)
return false;
bool isWrathSpell = (procSpell->SpellFamilyFlags[0] & 1);
if (!roll_chance_f(dummySpell->ProcChance * (isWrathSpell ? 0.6f : 1.0f)))
return false;
target = this;
if (target->HasAura(isWrathSpell ? 48517 : 48518))
return false;
triggered_spell_id = isWrathSpell ? 48518 : 48517;
break;
}
// Living Seed
else if (dummySpell->SpellIconID == 2860)
{
triggered_spell_id = 48504;
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
break;
}
// King of the Jungle
else if (dummySpell->SpellIconID == 2850)
{
// Effect 0 - mod damage while having Enrage
if (effIndex == 0)
{
if (!(procSpell->SpellFamilyFlags[0] & 0x00080000) || procSpell->SpellIconID != 961)
return false;
triggered_spell_id = 51185;
basepoints0 = triggerAmount;
target = this;
break;
}
// Effect 1 - Tiger's Fury restore energy
else if (effIndex == 1)
{
if (!(procSpell->SpellFamilyFlags[2] & 0x00000800) || procSpell->SpellIconID != 1181)
return false;
triggered_spell_id = 51178;
basepoints0 = triggerAmount;
target = this;
break;
}
}
break;
}
case SPELLFAMILY_ROGUE:
{
switch (dummySpell->Id)
{
case 32748: // Deadly Throw Interrupt
{
// Prevent cast Deadly Throw Interrupt on self from last effect (apply dummy) of Deadly Throw
if (this == victim)
return false;
triggered_spell_id = 32747;
break;
}
case 57934: // Tricks of the Trade
{
Unit* redirectTarget = GetMisdirectionTarget();
RemoveAura(57934);
if (!redirectTarget)
break;
CastSpell(this,59628,true);
CastSpell(redirectTarget,57933,true);
break;
}
}
switch (dummySpell->SpellIconID)
{
case 2909: // Cut to the Chase
{
// "refresh your Slice and Dice duration to its 5 combo point maximum"
// lookup Slice and Dice
if (Aura const* aur = GetAura(5171))
{
aur->SetDuration(aur->GetSpellInfo()->GetMaxDuration(), true);
return true;
}
return false;
}
case 2963: // Deadly Brew
{
triggered_spell_id = 3409;
break;
}
}
break;
}
case SPELLFAMILY_HUNTER:
{
switch (dummySpell->SpellIconID)
{
case 267: // Improved Mend Pet
{
if (!roll_chance_i(triggerAmount))
return false;
triggered_spell_id = 24406;
break;
}
case 2236: // Thrill of the Hunt
{
if (!procSpell)
return false;
basepoints0 = CalculatePctN(procSpell->CalcPowerCost(this, SpellSchoolMask(procSpell->SchoolMask)), triggerAmount);
if (basepoints0 <= 0)
return false;
target = this;
triggered_spell_id = 34720;
break;
}
case 3560: // Rapid Recuperation
{
// This effect only from Rapid Killing (focus regen)
if (!(procSpell->SpellFamilyFlags[1] & 0x01000000))
return false;
target = this;
triggered_spell_id = 58883;
basepoints0 = CalculatePctN(GetMaxPower(POWER_FOCUS), triggerAmount);
break;
}
}
switch (dummySpell->Id)
{
case 34477: // Misdirection
{
if (!GetMisdirectionTarget())
return false;
triggered_spell_id = 35079; // 4 sec buff on self
target = this;
break;
}
}
break;
}
case SPELLFAMILY_PALADIN:
{
// Seal of Righteousness - melee proc dummy (addition (MWS * (0.011 * AP.022 * holy spell power) * 100 / 100) damage)
if (dummySpell->SpellFamilyFlags[0] & 0x8000000)
{
if (effIndex != 0)
return false;
triggered_spell_id = 25742;
float ap = GetTotalAttackPowerValue(BASE_ATTACK);
int32 holy = SpellBaseDamageBonusDone(SPELL_SCHOOL_MASK_HOLY) +
victim->SpellBaseDamageBonusTaken(SPELL_SCHOOL_MASK_HOLY);
basepoints0 = (int32)GetAttackTime(BASE_ATTACK) * int32(ap * 0.011f + 0.022f * holy) / 1000;
break;
}
// Light's Beacon - Beacon of Light
if (dummySpell->Id == 53651)
{
// Get target of beacon of light
if (Unit* beaconTarget = triggeredByAura->GetBase()->GetCaster())
{
// do not proc when target of beacon of light is healed
if (beaconTarget == this)
return false;
// check if it was heal by paladin which casted this beacon of light
if (beaconTarget->GetAura(53563, victim->GetGUID()))
{
if (beaconTarget->IsWithinLOSInMap(victim))
{
int32 percent = 0;
switch (procSpell->Id)
{
case 85673: // Word of Glory
case 20473: // Holy Shock
case 19750: // Flash of Light
case 82326: // Divine Light
case 85222: // Light of Dawn
percent = triggerAmount; // 50% heal from these spells
break;
case 635: // Holy Light
percent = triggerAmount * 2; // 100% heal from Holy Light
break;
}
basepoints0 = CalculatePctN(damage, percent);
victim->CastCustomSpell(beaconTarget, 53652, &basepoints0, NULL, NULL, true);
return true;
}
}
}
return false;
}
// Judgements of the Wise
if (dummySpell->SpellIconID == 3017)
{
target = this;
triggered_spell_id = 31930;
break;
}
switch (dummySpell->Id)
{
// Holy Power (Redemption Armor set)
case 28789:
{
if (!victim)
return false;
// Set class defined buff
switch (victim->getClass())
{
case CLASS_PALADIN:
case CLASS_PRIEST:
case CLASS_SHAMAN:
case CLASS_DRUID:
triggered_spell_id = 28795; // Increases the friendly target's mana regeneration by $s1 per 5 sec. for $d.
break;
case CLASS_MAGE:
case CLASS_WARLOCK:
triggered_spell_id = 28793; // Increases the friendly target's spell damage and healing by up to $s1 for $d.
break;
case CLASS_HUNTER:
case CLASS_ROGUE:
triggered_spell_id = 28791; // Increases the friendly target's attack power by $s1 for $d.
break;
case CLASS_WARRIOR:
triggered_spell_id = 28790; // Increases the friendly target's armor
break;
default:
return false;
}
break;
}
// Seal of Truth (damage calc on apply aura)
case 31801:
{
if (effIndex != 0) // effect 2 used by seal unleashing code
return false;
// At melee attack or Hammer of the Righteous spell damage considered as melee attack
bool stacker = !procSpell || procSpell->Id == 53595;
// spells with SPELL_DAMAGE_CLASS_MELEE excluding Judgements
bool damager = procSpell && procSpell->EquippedItemClass != -1;
if (!stacker && !damager)
return false;
triggered_spell_id = 31803;
// On target with 5 stacks of Censure direct damage is done
if (Aura* aur = victim->GetAura(triggered_spell_id, GetGUID()))
{
if (aur->GetStackAmount() == 5)
{
if (stacker)
aur->RefreshDuration();
CastSpell(victim, 42463, true);
return true;
}
}
if (!stacker)
return false;
break;
}
// Paladin Tier 6 Trinket (Ashtongue Talisman of Zeal)
case 40470:
{
if (!procSpell)
return false;
float chance;
// Flash of light/Holy light
if (procSpell->SpellFamilyFlags[0] & 0xC0000000)
{
triggered_spell_id = 40471;
chance = 15.0f;
}
// Judgement (any)
else if (procSpell->GetSpellSpecific() == SPELL_SPECIFIC_JUDGEMENT)
{
triggered_spell_id = 40472;
chance = 50.0f;
}
else
return false;
if (!roll_chance_f(chance))
return false;
break;
}
// Item - Paladin T8 Holy 2P Bonus
case 64890:
{
triggered_spell_id = 64891;
basepoints0 = triggerAmount * damage / 300;
break;
}
case 71406: // Tiny Abomination in a Jar
case 71545: // Tiny Abomination in a Jar (Heroic)
{
if (!victim || !victim->isAlive())
return false;
CastSpell(this, 71432, true, NULL, triggeredByAura);
Aura const* dummy = GetAura(71432);
if (!dummy || dummy->GetStackAmount() < (dummySpell->Id == 71406 ? 8 : 7))
return false;
RemoveAurasDueToSpell(71432);
triggered_spell_id = 71433; // default main hand attack
// roll if offhand
if (Player const* player = ToPlayer())
if (player->GetWeaponForAttack(OFF_ATTACK, true) && urand(0, 1))
triggered_spell_id = 71434;
target = victim;
break;
}
// Item - Icecrown 25 Normal Dagger Proc
case 71880:
{
switch (getPowerType())
{
case POWER_MANA:
triggered_spell_id = 71881;
break;
case POWER_RAGE:
triggered_spell_id = 71883;
break;
case POWER_ENERGY:
triggered_spell_id = 71882;
break;
case POWER_RUNIC_POWER:
triggered_spell_id = 71884;
break;
default:
return false;
}
break;
}
// Item - Icecrown 25 Heroic Dagger Proc
case 71892:
{
switch (getPowerType())
{
case POWER_MANA:
triggered_spell_id = 71888;
break;
case POWER_RAGE:
triggered_spell_id = 71886;
break;
case POWER_ENERGY:
triggered_spell_id = 71887;
break;
case POWER_RUNIC_POWER:
triggered_spell_id = 71885;
break;
default:
return false;
}
break;
}
}
break;
}
case SPELLFAMILY_SHAMAN:
{
switch (dummySpell->Id)
{
// Tidal Force
case 55198:
{
// Remove aura stack from caster
RemoveAuraFromStack(55166);
// drop charges
return false;
}
// Totemic Power (The Earthshatterer set)
case 28823:
{
if (!victim)
return false;
// Set class defined buff
switch (victim->getClass())
{
case CLASS_PALADIN:
case CLASS_PRIEST:
case CLASS_SHAMAN:
case CLASS_DRUID:
triggered_spell_id = 28824; // Increases the friendly target's mana regeneration by $s1 per 5 sec. for $d.
break;
case CLASS_MAGE:
case CLASS_WARLOCK:
triggered_spell_id = 28825; // Increases the friendly target's spell damage and healing by up to $s1 for $d.
break;
case CLASS_HUNTER:
case CLASS_ROGUE:
triggered_spell_id = 28826; // Increases the friendly target's attack power by $s1 for $d.
break;
case CLASS_WARRIOR:
triggered_spell_id = 28827; // Increases the friendly target's armor
break;
default:
return false;
}
break;
}
// Lesser Healing Wave (Totem of Flowing Water Relic)
case 28849:
{
target = this;
triggered_spell_id = 28850;
break;
}
// Windfury Weapon (Passive) 1-8 Ranks
case 33757:
{
Player* player = ToPlayer();
if (!player || !castItem || !castItem->IsEquipped() || !victim || !victim->isAlive())
return false;
// custom cooldown processing case
if (cooldown && player->HasSpellCooldown(dummySpell->Id))
return false;
if (triggeredByAura->GetBase() && castItem->GetGUID() != triggeredByAura->GetBase()->GetCastItemGUID())
return false;
WeaponAttackType attType = WeaponAttackType(player->GetAttackBySlot(castItem->GetSlot()));
if ((attType != BASE_ATTACK && attType != OFF_ATTACK)
|| (attType == BASE_ATTACK && procFlag & PROC_FLAG_DONE_OFFHAND_ATTACK)
|| (attType == OFF_ATTACK && procFlag & PROC_FLAG_DONE_MAINHAND_ATTACK))
return false;
// Now compute real proc chance...
uint32 chance = 20;
player->ApplySpellMod(dummySpell->Id, SPELLMOD_CHANCE_OF_SUCCESS, chance);
Item* addWeapon = player->GetWeaponForAttack(attType == BASE_ATTACK ? OFF_ATTACK : BASE_ATTACK, true);
uint32 enchant_id_add = addWeapon ? addWeapon->GetEnchantmentId(EnchantmentSlot(TEMP_ENCHANTMENT_SLOT)) : 0;
SpellItemEnchantmentEntry const* pEnchant = sSpellItemEnchantmentStore.LookupEntry(enchant_id_add);
if (pEnchant && pEnchant->spellid[0] == dummySpell->Id)
chance += 14;
if (!roll_chance_i(chance))
return false;
// Now amount of extra power stored in 1 effect of Enchant spell
// Get it by item enchant id
uint32 spellId;
switch (castItem->GetEnchantmentId(EnchantmentSlot(TEMP_ENCHANTMENT_SLOT)))
{
case 283: spellId = 8232; break; // 1 Rank
case 284: spellId = 8235; break; // 2 Rank
case 525: spellId = 10486; break; // 3 Rank
case 1669:spellId = 16362; break; // 4 Rank
case 2636:spellId = 25505; break; // 5 Rank
case 3785:spellId = 58801; break; // 6 Rank
case 3786:spellId = 58803; break; // 7 Rank
case 3787:spellId = 58804; break; // 8 Rank
default:
{
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleDummyAuraProc: non handled item enchantment (rank?) %u for spell id: %u (Windfury)",
castItem->GetEnchantmentId(EnchantmentSlot(TEMP_ENCHANTMENT_SLOT)), dummySpell->Id);
return false;
}
}
SpellInfo const* windfurySpellInfo = sSpellMgr->GetSpellInfo(spellId);
if (!windfurySpellInfo)
{
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleDummyAuraProc: non-existing spell id: %u (Windfury)", spellId);
return false;
}
int32 extra_attack_power = CalculateSpellDamage(victim, windfurySpellInfo, 1);
// Value gained from additional AP
basepoints0 = int32(extra_attack_power / 14.0f * GetAttackTime(attType) / 1000);
if (procFlag & PROC_FLAG_DONE_MAINHAND_ATTACK)
triggered_spell_id = 25504;
if (procFlag & PROC_FLAG_DONE_OFFHAND_ATTACK)
triggered_spell_id = 33750;
// apply cooldown before cast to prevent processing itself
if (cooldown)
player->AddSpellCooldown(dummySpell->Id, 0, time(NULL) + cooldown);
// Attack Twice
for (uint32 i = 0; i < 2; ++i)
CastCustomSpell(victim, triggered_spell_id, &basepoints0, NULL, NULL, true, castItem, triggeredByAura);
return true;
}
// Shaman Tier 6 Trinket
case 40463:
{
if (!procSpell)
return false;
float chance;
if (procSpell->SpellFamilyFlags[0] & 0x1)
{
triggered_spell_id = 40465; // Lightning Bolt
chance = 15.0f;
}
else if (procSpell->SpellFamilyFlags[0] & 0x80)
{
triggered_spell_id = 40465; // Lesser Healing Wave
chance = 10.0f;
}
else if (procSpell->SpellFamilyFlags[1] & 0x00000010)
{
triggered_spell_id = 40466; // Stormstrike
chance = 50.0f;
}
else
return false;
if (!roll_chance_f(chance))
return false;
target = this;
break;
}
// Glyph of Healing Wave
case 55440:
{
// Not proc from self heals
if (this == victim)
return false;
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
target = this;
triggered_spell_id = 55533;
break;
}
// Spirit Hunt
case 58877:
{
// Cast on owner
target = GetOwner();
if (!target)
return false;
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
triggered_spell_id = 58879;
// Cast on spirit wolf
CastCustomSpell(this, triggered_spell_id, &basepoints0, NULL, NULL, true, NULL, triggeredByAura);
break;
}
// Shaman T8 Elemental 4P Bonus
case 64928:
{
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
triggered_spell_id = 64930; // Electrified
break;
}
// Shaman T9 Elemental 4P Bonus
case 67228:
{
// Lava Burst
if (procSpell->SpellFamilyFlags[1] & 0x1000)
{
triggered_spell_id = 71824;
SpellInfo const* triggeredSpell = sSpellMgr->GetSpellInfo(triggered_spell_id);
if (!triggeredSpell)
return false;
basepoints0 = CalculatePctN(int32(damage), triggerAmount) / (triggeredSpell->GetMaxDuration() / triggeredSpell->Effects[0].Amplitude);
}
break;
}
// Item - Shaman T10 Restoration 4P Bonus
case 70808:
{
// Chain Heal
if ((procSpell->SpellFamilyFlags[0] & 0x100) && (procEx & PROC_EX_CRITICAL_HIT))
{
triggered_spell_id = 70809;
SpellInfo const* triggeredSpell = sSpellMgr->GetSpellInfo(triggered_spell_id);
if (!triggeredSpell)
return false;
basepoints0 = CalculatePctN(int32(damage), triggerAmount) / (triggeredSpell->GetMaxDuration() / triggeredSpell->Effects[0].Amplitude);
// Add remaining ticks to healing done
basepoints0 += GetRemainingPeriodicAmount(GetGUID(), triggered_spell_id, SPELL_AURA_PERIODIC_HEAL);
}
break;
}
// Item - Shaman T10 Elemental 2P Bonus
case 70811:
{
// Lightning Bolt & Chain Lightning
if (procSpell->SpellFamilyFlags[0] & 0x3)
{
if (ToPlayer()->HasSpellCooldown(16166))
{
uint32 newCooldownDelay = ToPlayer()->GetSpellCooldownDelay(16166);
if (newCooldownDelay < 3)
newCooldownDelay = 0;
else
newCooldownDelay -= 2;
ToPlayer()->AddSpellCooldown(16166, 0, uint32(time(NULL) + newCooldownDelay));
WorldPacket data(SMSG_MODIFY_COOLDOWN, 4+8+4);
data << uint32(16166); // Spell ID
data << uint64(GetGUID()); // Player GUID
data << int32(-2000); // Cooldown mod in milliseconds
ToPlayer()->GetSession()->SendPacket(&data);
return true;
}
}
return false;
}
// Item - Shaman T10 Elemental 4P Bonus
case 70817:
{
if (!target)
return false;
// try to find spell Flame Shock on the target
if (AuraEffect const* aurEff = target->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_SHAMAN, 0x10000000, 0x0, 0x0, GetGUID()))
{
Aura* flameShock = aurEff->GetBase();
int32 maxDuration = flameShock->GetMaxDuration();
int32 newDuration = flameShock->GetDuration() + 2 * aurEff->GetAmplitude();
flameShock->SetDuration(newDuration);
// is it blizzlike to change max duration for FS?
if (newDuration > maxDuration)
flameShock->SetMaxDuration(newDuration);
return true;
}
// if not found Flame Shock
return false;
}
case 63280: // Glyph of Totem of Wrath
{
if (procSpell->SpellIconID != 2019)
return false;
if (Creature* totem = GetMap()->GetCreature(m_SummonSlot[1])) // Fire totem summon slot
{
if (SpellInfo const* totemSpell = sSpellMgr->GetSpellInfo(totem->m_spells[0]))
{
int32 bp0 = CalculatePctN(totemSpell->Effects[EFFECT_0].CalcValue(), triggerAmount);
int32 bp1 = CalculatePctN(totemSpell->Effects[EFFECT_1].CalcValue(), triggerAmount);
CastCustomSpell(this, 63283, &bp0, &bp1, NULL, true);
return true;
}
}
return false;
}
break;
}
// Frozen Power
if (dummySpell->SpellIconID == 3780)
{
if (!target)
return false;
if (GetDistance(target) < 15.0f)
return false;
float chance = (float)triggerAmount;
if (!roll_chance_f(chance))
return false;
triggered_spell_id = 63685;
break;
}
// Ancestral Awakening
if (dummySpell->SpellIconID == 3065)
{
triggered_spell_id = 52759;
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
target = this;
break;
}
// Earth Shield
if (dummySpell->SpellFamilyFlags[1] & 0x00000400)
{
// 3.0.8: Now correctly uses the Shaman's own spell critical strike chance to determine the chance of a critical heal.
originalCaster = triggeredByAura->GetCasterGUID();
target = this;
basepoints0 = triggerAmount;
// Glyph of Earth Shield
if (AuraEffect* aur = GetAuraEffect(63279, 0))
AddPctN(basepoints0, aur->GetAmount());
triggered_spell_id = 379;
break;
}
// Flametongue Weapon (Passive)
if (dummySpell->SpellFamilyFlags[0] & 0x200000)
{
if (GetTypeId() != TYPEID_PLAYER || !victim || !victim->isAlive() || !castItem || !castItem->IsEquipped())
return false;
WeaponAttackType attType = WeaponAttackType(Player::GetAttackBySlot(castItem->GetSlot()));
if ((attType != BASE_ATTACK && attType != OFF_ATTACK)
|| (attType == BASE_ATTACK && procFlag & PROC_FLAG_DONE_OFFHAND_ATTACK)
|| (attType == OFF_ATTACK && procFlag & PROC_FLAG_DONE_MAINHAND_ATTACK))
return false;
float fire_onhit = float(CalculatePctF(dummySpell->Effects[EFFECT_0]. CalcValue(), 1.0f));
float add_spellpower = (float)(SpellBaseDamageBonusDone(SPELL_SCHOOL_MASK_FIRE)
+ victim->SpellBaseDamageBonusTaken(SPELL_SCHOOL_MASK_FIRE));
// 1.3speed = 5%, 2.6speed = 10%, 4.0 speed = 15%, so, 1.0speed = 3.84%
ApplyPctF(add_spellpower, 3.84f);
// Enchant on Off-Hand and ready?
if (castItem->GetSlot() == EQUIPMENT_SLOT_OFFHAND && procFlag & PROC_FLAG_DONE_OFFHAND_ATTACK)
{
float BaseWeaponSpeed = GetAttackTime(OFF_ATTACK) / 1000.0f;
// Value1: add the tooltip damage by swingspeed + Value2: add spelldmg by swingspeed
basepoints0 = int32((fire_onhit * BaseWeaponSpeed) + (add_spellpower * BaseWeaponSpeed));
triggered_spell_id = 10444;
}
// Enchant on Main-Hand and ready?
else if (castItem->GetSlot() == EQUIPMENT_SLOT_MAINHAND && procFlag & PROC_FLAG_DONE_MAINHAND_ATTACK)
{
float BaseWeaponSpeed = GetAttackTime(BASE_ATTACK) / 1000.0f;
// Value1: add the tooltip damage by swingspeed + Value2: add spelldmg by swingspeed
basepoints0 = int32((fire_onhit * BaseWeaponSpeed) + (add_spellpower * BaseWeaponSpeed));
triggered_spell_id = 10444;
}
// If not ready, we should return, shouldn't we?!
else
return false;
CastCustomSpell(victim, triggered_spell_id, &basepoints0, NULL, NULL, true, castItem, triggeredByAura);
return true;
}
// Improved Water Shield
if (dummySpell->SpellIconID == 2287)
{
// Default chance for Healing Wave and Riptide
float chance = (float)triggeredByAura->GetAmount();
if (procSpell->SpellFamilyFlags[0] & 0x80)
// Lesser Healing Wave - 0.6 of default
chance *= 0.6f;
else if (procSpell->SpellFamilyFlags[0] & 0x100)
// Chain heal - 0.3 of default
chance *= 0.3f;
if (!roll_chance_f(chance))
return false;
// Water Shield
if (AuraEffect const* aurEff = GetAuraEffect(SPELL_AURA_PROC_TRIGGER_SPELL, SPELLFAMILY_SHAMAN, 0, 0x00000020, 0))
{
uint32 spell = aurEff->GetSpellInfo()->Effects[aurEff->GetEffIndex()].TriggerSpell;
CastSpell(this, spell, true, castItem, triggeredByAura);
return true;
}
return false;
}
// Lightning Overload
if (dummySpell->SpellIconID == 2018) // only this spell has SpellFamily Shaman SpellIconID == 2018 and dummy aura
{
if (!procSpell || GetTypeId() != TYPEID_PLAYER || !victim)
return false;
// custom cooldown processing case
if (cooldown && GetTypeId() == TYPEID_PLAYER && ToPlayer()->HasSpellCooldown(dummySpell->Id))
return false;
uint32 spellId = 0;
// Every Lightning Bolt and Chain Lightning spell have duplicate vs half damage and zero cost
switch (procSpell->Id)
{
// Lightning Bolt
case 403: spellId = 45284; break; // Rank 1
case 529: spellId = 45286; break; // Rank 2
case 548: spellId = 45287; break; // Rank 3
case 915: spellId = 45288; break; // Rank 4
case 943: spellId = 45289; break; // Rank 5
case 6041: spellId = 45290; break; // Rank 6
case 10391: spellId = 45291; break; // Rank 7
case 10392: spellId = 45292; break; // Rank 8
case 15207: spellId = 45293; break; // Rank 9
case 15208: spellId = 45294; break; // Rank 10
case 25448: spellId = 45295; break; // Rank 11
case 25449: spellId = 45296; break; // Rank 12
case 49237: spellId = 49239; break; // Rank 13
case 49238: spellId = 49240; break; // Rank 14
// Chain Lightning
case 421: spellId = 45297; break; // Rank 1
case 930: spellId = 45298; break; // Rank 2
case 2860: spellId = 45299; break; // Rank 3
case 10605: spellId = 45300; break; // Rank 4
case 25439: spellId = 45301; break; // Rank 5
case 25442: spellId = 45302; break; // Rank 6
case 49270: spellId = 49268; break; // Rank 7
case 49271: spellId = 49269; break; // Rank 8
default:
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleDummyAuraProc: non handled spell id: %u (LO)", procSpell->Id);
return false;
}
// Chain Lightning
if (procSpell->SpellFamilyFlags[0] & 0x2)
{
// Chain lightning has [LightOverload_Proc_Chance] / [Max_Number_of_Targets] chance to proc of each individual target hit.
// A maxed LO would have a 33% / 3 = 11% chance to proc of each target.
// LO chance was already "accounted" at the proc chance roll, now need to divide the chance by [Max_Number_of_Targets]
float chance = 100.0f / procSpell->Effects[effIndex].ChainTarget;
if (!roll_chance_f(chance))
return false;
// Remove cooldown (Chain Lightning - has Category Recovery time)
ToPlayer()->RemoveSpellCooldown(spellId);
}
CastSpell(victim, spellId, true, castItem, triggeredByAura);
if (cooldown && GetTypeId() == TYPEID_PLAYER)
ToPlayer()->AddSpellCooldown(dummySpell->Id, 0, time(NULL) + cooldown);
return true;
}
// Static Shock
if (dummySpell->SpellIconID == 3059)
{
// Lightning Shield
if (AuraEffect const* aurEff = GetAuraEffect(SPELL_AURA_PROC_TRIGGER_SPELL, SPELLFAMILY_SHAMAN, 0x400, 0, 0))
{
uint32 spell = sSpellMgr->GetSpellWithRank(26364, aurEff->GetSpellInfo()->GetRank());
// custom cooldown processing case
if (GetTypeId() == TYPEID_PLAYER && ToPlayer()->HasSpellCooldown(spell))
ToPlayer()->RemoveSpellCooldown(spell);
CastSpell(target, spell, true, castItem, triggeredByAura);
aurEff->GetBase()->DropCharge();
return true;
}
return false;
}
break;
}
case SPELLFAMILY_DEATHKNIGHT:
{
// Blood-Caked Strike - Blood-Caked Blade
if (dummySpell->SpellIconID == 138)
{
if (!target || !target->isAlive())
return false;
triggered_spell_id = dummySpell->Effects[effIndex].TriggerSpell;
break;
}
// Improved Blood Presence
if (dummySpell->SpellIconID == 2636)
{
if (GetTypeId() != TYPEID_PLAYER)
return false;
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
break;
}
// Butchery
if (dummySpell->SpellIconID == 2664)
{
basepoints0 = triggerAmount;
triggered_spell_id = 50163;
target = this;
break;
}
// Dancing Rune Weapon
if (dummySpell->Id == 49028)
{
// 1 dummy aura for dismiss rune blade
if (effIndex != 1)
return false;
Unit* pPet = NULL;
for (ControlList::const_iterator itr = m_Controlled.begin(); itr != m_Controlled.end(); ++itr) // Find Rune Weapon
if ((*itr)->GetEntry() == 27893)
{
pPet = *itr;
break;
}
if (pPet && pPet->getVictim() && damage && procSpell)
{
uint32 procDmg = damage / 2;
pPet->SendSpellNonMeleeDamageLog(pPet->getVictim(), procSpell->Id, procDmg, procSpell->GetSchoolMask(), 0, 0, false, 0, false);
pPet->DealDamage(pPet->getVictim(), procDmg, NULL, SPELL_DIRECT_DAMAGE, procSpell->GetSchoolMask(), procSpell, true);
break;
}
else
return false;
}
// Mark of Blood
if (dummySpell->Id == 49005)
{
// TODO: need more info (cooldowns/PPM)
triggered_spell_id = 61607;
break;
}
// Unholy Blight
if (dummySpell->Id == 49194)
{
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
// Glyph of Unholy Blight
if (AuraEffect* glyph=GetAuraEffect(63332, 0))
AddPctN(basepoints0, glyph->GetAmount());
triggered_spell_id = 50536;
basepoints0 += victim->GetRemainingPeriodicAmount(GetGUID(), triggered_spell_id, SPELL_AURA_PERIODIC_DAMAGE);
break;
}
// Vendetta
if (dummySpell->SpellFamilyFlags[0] & 0x10000)
{
basepoints0 = int32(CountPctFromMaxHealth(triggerAmount));
triggered_spell_id = 50181;
target = this;
break;
}
// Necrosis
if (dummySpell->SpellIconID == 2709)
{
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
triggered_spell_id = 51460;
break;
}
// Threat of Thassarian
if (dummySpell->SpellIconID == 2023)
{
// Must Dual Wield
if (!procSpell || !haveOffhandWeapon())
return false;
// Chance as basepoints for dummy aura
if (!roll_chance_i(triggerAmount))
return false;
switch (procSpell->Id)
{
// Obliterate
case 49020: triggered_spell_id = 66198; break; // Rank 1
case 51423: triggered_spell_id = 66972; break; // Rank 2
case 51424: triggered_spell_id = 66973; break; // Rank 3
case 51425: triggered_spell_id = 66974; break; // Rank 4
// Frost Strike
case 49143: triggered_spell_id = 66196; break; // Rank 1
case 51416: triggered_spell_id = 66958; break; // Rank 2
case 51417: triggered_spell_id = 66959; break; // Rank 3
case 51418: triggered_spell_id = 66960; break; // Rank 4
case 51419: triggered_spell_id = 66961; break; // Rank 5
case 55268: triggered_spell_id = 66962; break; // Rank 6
// Plague Strike
case 45462: triggered_spell_id = 66216; break; // Rank 1
case 49917: triggered_spell_id = 66988; break; // Rank 2
case 49918: triggered_spell_id = 66989; break; // Rank 3
case 49919: triggered_spell_id = 66990; break; // Rank 4
case 49920: triggered_spell_id = 66991; break; // Rank 5
case 49921: triggered_spell_id = 66992; break; // Rank 6
// Death Strike
case 49998: triggered_spell_id = 66188; break; // Rank 1
case 49999: triggered_spell_id = 66950; break; // Rank 2
case 45463: triggered_spell_id = 66951; break; // Rank 3
case 49923: triggered_spell_id = 66952; break; // Rank 4
case 49924: triggered_spell_id = 66953; break; // Rank 5
// Rune Strike
case 56815: triggered_spell_id = 66217; break; // Rank 1
// Blood Strike
case 45902: triggered_spell_id = 66215; break; // Rank 1
case 49926: triggered_spell_id = 66975; break; // Rank 2
case 49927: triggered_spell_id = 66976; break; // Rank 3
case 49928: triggered_spell_id = 66977; break; // Rank 4
case 49929: triggered_spell_id = 66978; break; // Rank 5
case 49930: triggered_spell_id = 66979; break; // Rank 6
default:
return false;
}
break;
}
// Runic Power Back on Snare/Root
if (dummySpell->Id == 61257)
{
// only for spells and hit/crit (trigger start always) and not start from self casted spells
if (procSpell == 0 || !(procEx & (PROC_EX_NORMAL_HIT|PROC_EX_CRITICAL_HIT)) || this == victim)
return false;
// Need snare or root mechanic
if (!(procSpell->GetAllEffectsMechanicMask() & ((1<SpellIconID == 1614)
{
if (!roll_chance_f(GetUnitCriticalChance(BASE_ATTACK, victim)))
return false;
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
triggered_spell_id = 50526;
break;
}
// Sudden Doom
if (dummySpell->SpellIconID == 1939 && GetTypeId() == TYPEID_PLAYER)
{
SpellChainNode const* chain = NULL;
// get highest rank of the Death Coil spell
PlayerSpellMap const& sp_list = ToPlayer()->GetSpellMap();
for (PlayerSpellMap::const_iterator itr = sp_list.begin(); itr != sp_list.end(); ++itr)
{
// check if shown in spell book
if (!itr->second->active || itr->second->disabled || itr->second->state == PLAYERSPELL_REMOVED)
continue;
SpellInfo const* spellProto = sSpellMgr->GetSpellInfo(itr->first);
if (!spellProto)
continue;
if (spellProto->SpellFamilyName == SPELLFAMILY_DEATHKNIGHT
&& spellProto->SpellFamilyFlags[0] & 0x2000)
{
SpellChainNode const* newChain = sSpellMgr->GetSpellChainNode(itr->first);
// No chain entry or entry lower than found entry
if (!chain || !newChain || (chain->rank < newChain->rank))
{
triggered_spell_id = itr->first;
chain = newChain;
}
else
continue;
// Found spell is last in chain - do not need to look more
// Optimisation for most common case
if (chain && chain->last->Id == itr->first)
break;
}
}
}
break;
}
case SPELLFAMILY_POTION:
{
// alchemist's stone
if (dummySpell->Id == 17619)
{
if (procSpell->SpellFamilyName == SPELLFAMILY_POTION)
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; i++)
{
if (procSpell->Effects[i].Effect == SPELL_EFFECT_HEAL)
{
triggered_spell_id = 21399;
}
else if (procSpell->Effects[i].Effect == SPELL_EFFECT_ENERGIZE)
{
triggered_spell_id = 21400;
}
else
continue;
basepoints0 = int32(CalculateSpellDamage(this, procSpell, i) * 0.4f);
CastCustomSpell(this, triggered_spell_id, &basepoints0, NULL, NULL, true, NULL, triggeredByAura);
}
return true;
}
}
break;
}
case SPELLFAMILY_PET:
{
switch (dummySpell->SpellIconID)
{
// Guard Dog
case 201:
{
if (!victim)
return false;
triggered_spell_id = 54445;
target = this;
float addThreat = float(CalculatePctN(procSpell->Effects[0].CalcValue(this), triggerAmount));
victim->AddThreat(this, addThreat);
break;
}
// Silverback
case 1582:
triggered_spell_id = dummySpell->Id == 62765 ? 62801 : 62800;
target = this;
break;
}
break;
}
default:
break;
}
// if not handled by custom case, get triggered spell from dummySpell proto
if (!triggered_spell_id)
triggered_spell_id = dummySpell->Effects[triggeredByAura->GetEffIndex()].TriggerSpell;
// processed charge only counting case
if (!triggered_spell_id)
return true;
SpellInfo const* triggerEntry = sSpellMgr->GetSpellInfo(triggered_spell_id);
if (!triggerEntry)
{
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleDummyAuraProc: Spell %u has non-existing triggered spell %u", dummySpell->Id, triggered_spell_id);
return false;
}
if (cooldown_spell_id == 0)
cooldown_spell_id = triggered_spell_id;
if (cooldown && GetTypeId() == TYPEID_PLAYER && ToPlayer()->HasSpellCooldown(cooldown_spell_id))
return false;
if (basepoints0)
CastCustomSpell(target, triggered_spell_id, &basepoints0, NULL, NULL, true, castItem, triggeredByAura, originalCaster);
else
CastSpell(target, triggered_spell_id, true, castItem, triggeredByAura, originalCaster);
if (cooldown && GetTypeId() == TYPEID_PLAYER)
ToPlayer()->AddSpellCooldown(cooldown_spell_id, 0, time(NULL) + cooldown);
return true;
}
bool Unit::HandleObsModEnergyAuraProc(Unit* victim, uint32 /*damage*/, AuraEffect* triggeredByAura, SpellInfo const* /*procSpell*/, uint32 /*procFlag*/, uint32 /*procEx*/, uint32 cooldown)
{
SpellInfo const* dummySpell = triggeredByAura->GetSpellInfo();
//uint32 effIndex = triggeredByAura->GetEffIndex();
//int32 triggerAmount = triggeredByAura->GetAmount();
Item* castItem = triggeredByAura->GetBase()->GetCastItemGUID() && GetTypeId() == TYPEID_PLAYER
? ToPlayer()->GetItemByGuid(triggeredByAura->GetBase()->GetCastItemGUID()) : NULL;
uint32 triggered_spell_id = 0;
Unit* target = victim;
int32 basepoints0 = 0;
switch (dummySpell->SpellFamilyName)
{
case SPELLFAMILY_HUNTER:
{
// Aspect of the Viper
if (dummySpell->SpellFamilyFlags[1] & 0x40000)
{
uint32 maxmana = GetMaxPower(POWER_MANA);
basepoints0 = CalculatePctF(maxmana, GetAttackTime(RANGED_ATTACK) / 1000.0f);
target = this;
triggered_spell_id = 34075;
break;
}
break;
}
}
// processed charge only counting case
if (!triggered_spell_id)
return true;
SpellInfo const* triggerEntry = sSpellMgr->GetSpellInfo(triggered_spell_id);
// Try handle unknown trigger spells
if (!triggerEntry)
{
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleObsModEnergyAuraProc: Spell %u has non-existing triggered spell %u", dummySpell->Id, triggered_spell_id);
return false;
}
if (cooldown && GetTypeId() == TYPEID_PLAYER && ToPlayer()->HasSpellCooldown(triggered_spell_id))
return false;
if (basepoints0)
CastCustomSpell(target, triggered_spell_id, &basepoints0, NULL, NULL, true, castItem, triggeredByAura);
else
CastSpell(target, triggered_spell_id, true, castItem, triggeredByAura);
if (cooldown && GetTypeId() == TYPEID_PLAYER)
ToPlayer()->AddSpellCooldown(triggered_spell_id, 0, time(NULL) + cooldown);
return true;
}
bool Unit::HandleModDamagePctTakenAuraProc(Unit* victim, uint32 /*damage*/, AuraEffect* triggeredByAura, SpellInfo const* /*procSpell*/, uint32 /*procFlag*/, uint32 /*procEx*/, uint32 cooldown)
{
SpellInfo const* dummySpell = triggeredByAura->GetSpellInfo();
//uint32 effIndex = triggeredByAura->GetEffIndex();
//int32 triggerAmount = triggeredByAura->GetAmount();
Item* castItem = triggeredByAura->GetBase()->GetCastItemGUID() && GetTypeId() == TYPEID_PLAYER
? ToPlayer()->GetItemByGuid(triggeredByAura->GetBase()->GetCastItemGUID()) : NULL;
uint32 triggered_spell_id = 0;
Unit* target = victim;
int32 basepoints0 = 0;
switch (dummySpell->SpellFamilyName)
{
case SPELLFAMILY_PALADIN:
{
// Blessing of Sanctuary
if (dummySpell->SpellFamilyFlags[0] & 0x10000000)
{
switch (getPowerType())
{
case POWER_MANA: triggered_spell_id = 57319; break;
default:
return false;
}
}
break;
}
}
// processed charge only counting case
if (!triggered_spell_id)
return true;
SpellInfo const* triggerEntry = sSpellMgr->GetSpellInfo(triggered_spell_id);
if (!triggerEntry)
{
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleModDamagePctTakenAuraProc: Spell %u has non-existing triggered spell %u", dummySpell->Id, triggered_spell_id);
return false;
}
if (cooldown && GetTypeId() == TYPEID_PLAYER && ToPlayer()->HasSpellCooldown(triggered_spell_id))
return false;
if (basepoints0)
CastCustomSpell(target, triggered_spell_id, &basepoints0, NULL, NULL, true, castItem, triggeredByAura);
else
CastSpell(target, triggered_spell_id, true, castItem, triggeredByAura);
if (cooldown && GetTypeId() == TYPEID_PLAYER)
ToPlayer()->AddSpellCooldown(triggered_spell_id, 0, time(NULL) + cooldown);
return true;
}
// Used in case when access to whole aura is needed
// All procs should be handled like this...
bool Unit::HandleAuraProc(Unit* victim, uint32 damage, Aura* triggeredByAura, SpellInfo const* procSpell, uint32 /*procFlag*/, uint32 procEx, uint32 cooldown, bool * handled)
{
SpellInfo const* dummySpell = triggeredByAura->GetSpellInfo();
switch (dummySpell->SpellFamilyName)
{
case SPELLFAMILY_GENERIC:
switch (dummySpell->Id)
{
// Nevermelting Ice Crystal
case 71564:
RemoveAuraFromStack(71564);
*handled = true;
break;
// Gaseous Bloat
case 70672:
case 72455:
case 72832:
case 72833:
{
*handled = true;
uint32 stack = triggeredByAura->GetStackAmount();
int32 const mod = (GetMap()->GetSpawnMode() & 1) ? 1500 : 1250;
int32 dmg = 0;
for (uint8 i = 1; i < stack; ++i)
dmg += mod * stack;
if (Unit* caster = triggeredByAura->GetCaster())
caster->CastCustomSpell(70701, SPELLVALUE_BASE_POINT0, dmg);
break;
}
// Ball of Flames Proc
case 71756:
case 72782:
case 72783:
case 72784:
RemoveAuraFromStack(dummySpell->Id);
*handled = true;
break;
// Discerning Eye of the Beast
case 59915:
{
CastSpell(this, 59914, true); // 59914 already has correct basepoints in DBC, no need for custom bp
*handled = true;
break;
}
// Swift Hand of Justice
case 59906:
{
int32 bp0 = CalculatePctN(GetMaxHealth(), dummySpell->Effects[EFFECT_0]. CalcValue());
CastCustomSpell(this, 59913, &bp0, NULL, NULL, true);
*handled = true;
break;
}
}
break;
case SPELLFAMILY_PALADIN:
{
// Infusion of Light
if (dummySpell->SpellIconID == 3021)
{
// Flash of Light HoT on Flash of Light when Sacred Shield active
if (procSpell->SpellFamilyFlags[0] & 0x40000000 && procSpell->SpellIconID == 242)
{
*handled = true;
if (victim && victim->HasAura(53601))
{
int32 bp0 = CalculatePctN(int32(damage / 12), dummySpell->Effects[EFFECT_2].CalcValue());
// Item - Paladin T9 Holy 4P Bonus
if (AuraEffect const* aurEff = GetAuraEffect(67191, 0))
AddPctN(bp0, aurEff->GetAmount());
CastCustomSpell(victim, 66922, &bp0, NULL, NULL, true);
return true;
}
}
// but should not proc on non-critical Holy Shocks
else if ((procSpell->SpellFamilyFlags[0] & 0x200000 || procSpell->SpellFamilyFlags[1] & 0x10000) && !(procEx & PROC_EX_CRITICAL_HIT))
*handled = true;
break;
}
// Judgements of the Just
else if (dummySpell->SpellIconID == 3015)
{
*handled = true;
CastSpell(victim, 68055, true);
return true;
}
// Glyph of Divinity
else if (dummySpell->Id == 54939)
{
*handled = true;
// Check if we are the target and prevent mana gain
if (victim && triggeredByAura->GetCasterGUID() == victim->GetGUID())
return false;
// Lookup base amount mana restore
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; i++)
{
if (procSpell->Effects[i].Effect == SPELL_EFFECT_ENERGIZE)
{
// value multiplied by 2 because you should get twice amount
int32 mana = procSpell->Effects[i].CalcValue() * 2;
CastCustomSpell(this, 54986, 0, &mana, NULL, true);
}
}
return true;
}
break;
}
case SPELLFAMILY_MAGE:
{
// Combustion
switch (dummySpell->Id)
{
case 11129:
{
*handled = true;
Unit* caster = triggeredByAura->GetCaster();
if (!caster || !damage)
return false;
// last charge and crit
if (triggeredByAura->GetCharges() <= 1 && (procEx & PROC_EX_CRITICAL_HIT))
return true; // charge counting (will removed)
CastSpell(this, 28682, true);
return (procEx & PROC_EX_CRITICAL_HIT) ? true : false;
}
// Empowered Fire
case 31656:
case 31657:
case 31658:
{
*handled = true;
SpellInfo const* spInfo = sSpellMgr->GetSpellInfo(67545);
if (!spInfo)
return false;
int32 bp0 = int32(CalculatePctN(GetCreateMana(), spInfo->Effects[0].CalcValue()));
CastCustomSpell(this, 67545, &bp0, NULL, NULL, true, NULL, triggeredByAura->GetEffect(EFFECT_0), GetGUID());
return true;
}
}
break;
}
case SPELLFAMILY_DEATHKNIGHT:
{
// Blood of the North
// Reaping
// Death Rune Mastery
if (dummySpell->SpellIconID == 3041 || dummySpell->SpellIconID == 22 || dummySpell->SpellIconID == 2622)
{
*handled = true;
// Convert recently used Blood Rune to Death Rune
if (Player* player = ToPlayer())
{
if (player->getClass() != CLASS_DEATH_KNIGHT)
return false;
RuneType rune = ToPlayer()->GetLastUsedRune();
// can't proc from death rune use
if (rune == RUNE_DEATH)
return false;
AuraEffect* aurEff = triggeredByAura->GetEffect(EFFECT_0);
if (!aurEff)
return false;
// Reset amplitude - set death rune remove timer to 30s
aurEff->ResetPeriodic(true);
uint32 runesLeft;
if (dummySpell->SpellIconID == 2622)
runesLeft = 2;
else
runesLeft = 1;
for (uint8 i = 0; i < MAX_RUNES && runesLeft; ++i)
{
if (dummySpell->SpellIconID == 2622)
{
if (player->GetCurrentRune(i) == RUNE_DEATH ||
player->GetBaseRune(i) == RUNE_BLOOD)
continue;
}
else
{
if (player->GetCurrentRune(i) == RUNE_DEATH ||
player->GetBaseRune(i) != RUNE_BLOOD)
continue;
}
if (player->GetRuneCooldown(i) != player->GetRuneBaseCooldown(i))
continue;
--runesLeft;
// Mark aura as used
player->AddRuneByAuraEffect(i, RUNE_DEATH, aurEff);
}
return true;
}
return false;
}
switch (dummySpell->Id)
{
// Bone Shield cooldown
case 49222:
{
*handled = true;
if (cooldown && GetTypeId() == TYPEID_PLAYER)
{
if (ToPlayer()->HasSpellCooldown(100000))
return false;
ToPlayer()->AddSpellCooldown(100000, 0, time(NULL) + cooldown);
}
return true;
}
// Hungering Cold aura drop
case 51209:
*handled = true;
// Drop only in not disease case
if (procSpell && procSpell->Dispel == DISPEL_DISEASE)
return false;
return true;
}
break;
}
case SPELLFAMILY_WARRIOR:
{
switch (dummySpell->Id)
{
// Item - Warrior T10 Protection 4P Bonus
case 70844:
{
int32 basepoints0 = CalculatePctN(GetMaxHealth(), dummySpell->Effects[EFFECT_1]. CalcValue());
CastCustomSpell(this, 70845, &basepoints0, NULL, NULL, true);
break;
}
// Recklessness
case 1719:
{
//! Possible hack alert
//! Don't drop charges on proc, they will be dropped on SpellMod removal
//! Before this change, it was dropping two charges per attack, one in ProcDamageAndSpellFor, and one in RemoveSpellMods.
//! The reason of this behaviour is Recklessness having three auras, 2 of them can not proc (isTriggeredAura array) but the other one can, making the whole spell proc.
*handled = true;
break;
}
default:
break;
}
break;
}
}
return false;
}
bool Unit::HandleProcTriggerSpell(Unit* victim, uint32 damage, AuraEffect* triggeredByAura, SpellInfo const* procSpell, uint32 procFlags, uint32 procEx, uint32 cooldown)
{
// Get triggered aura spell info
SpellInfo const* auraSpellInfo = triggeredByAura->GetSpellInfo();
// Basepoints of trigger aura
int32 triggerAmount = triggeredByAura->GetAmount();
// Set trigger spell id, target, custom basepoints
uint32 trigger_spell_id = auraSpellInfo->Effects[triggeredByAura->GetEffIndex()].TriggerSpell;
Unit* target = NULL;
int32 basepoints0 = 0;
if (triggeredByAura->GetAuraType() == SPELL_AURA_PROC_TRIGGER_SPELL_WITH_VALUE)
basepoints0 = triggerAmount;
Item* castItem = triggeredByAura->GetBase()->GetCastItemGUID() && GetTypeId() == TYPEID_PLAYER
? ToPlayer()->GetItemByGuid(triggeredByAura->GetBase()->GetCastItemGUID()) : NULL;
// Try handle unknown trigger spells
if (sSpellMgr->GetSpellInfo(trigger_spell_id) == NULL)
{
switch (auraSpellInfo->SpellFamilyName)
{
case SPELLFAMILY_GENERIC:
switch (auraSpellInfo->Id)
{
case 23780: // Aegis of Preservation (Aegis of Preservation trinket)
trigger_spell_id = 23781;
break;
case 33896: // Desperate Defense (Stonescythe Whelp, Stonescythe Alpha, Stonescythe Ambusher)
trigger_spell_id = 33898;
break;
case 43820: // Charm of the Witch Doctor (Amani Charm of the Witch Doctor trinket)
// Pct value stored in dummy
basepoints0 = victim->GetCreateHealth() * auraSpellInfo->Effects[1].CalcValue() / 100;
target = victim;
break;
case 57345: // Darkmoon Card: Greatness
{
float stat = 0.0f;
// strength
if (GetStat(STAT_STRENGTH) > stat) { trigger_spell_id = 60229;stat = GetStat(STAT_STRENGTH); }
// agility
if (GetStat(STAT_AGILITY) > stat) { trigger_spell_id = 60233;stat = GetStat(STAT_AGILITY); }
// intellect
if (GetStat(STAT_INTELLECT)> stat) { trigger_spell_id = 60234;stat = GetStat(STAT_INTELLECT);}
// spirit
if (GetStat(STAT_SPIRIT) > stat) { trigger_spell_id = 60235; }
break;
}
case 64568: // Blood Reserve
{
if (HealthBelowPctDamaged(35, damage))
{
CastCustomSpell(this, 64569, &triggerAmount, NULL, NULL, true);
RemoveAura(64568);
}
return false;
}
case 67702: // Death's Choice, Item - Coliseum 25 Normal Melee Trinket
{
float stat = 0.0f;
// strength
if (GetStat(STAT_STRENGTH) > stat) { trigger_spell_id = 67708;stat = GetStat(STAT_STRENGTH); }
// agility
if (GetStat(STAT_AGILITY) > stat) { trigger_spell_id = 67703; }
break;
}
case 67771: // Death's Choice (heroic), Item - Coliseum 25 Heroic Melee Trinket
{
float stat = 0.0f;
// strength
if (GetStat(STAT_STRENGTH) > stat) { trigger_spell_id = 67773;stat = GetStat(STAT_STRENGTH); }
// agility
if (GetStat(STAT_AGILITY) > stat) { trigger_spell_id = 67772; }
break;
}
// Mana Drain Trigger
case 27522:
case 40336:
{
// On successful melee or ranged attack gain $29471s1 mana and if possible drain $27526s1 mana from the target.
if (this && isAlive())
CastSpell(this, 29471, true, castItem, triggeredByAura);
if (victim && victim->isAlive())
CastSpell(victim, 27526, true, castItem, triggeredByAura);
return true;
}
// Evasive Maneuvers
case 50240:
{
// Remove a Evasive Charge
Aura* charge = GetAura(50241);
if (charge->ModStackAmount(-1, AURA_REMOVE_BY_ENEMY_SPELL))
RemoveAurasDueToSpell(50240);
}
}
break;
case SPELLFAMILY_MAGE:
if (auraSpellInfo->SpellIconID == 2127) // Blazing Speed
{
switch (auraSpellInfo->Id)
{
case 31641: // Rank 1
case 31642: // Rank 2
trigger_spell_id = 31643;
break;
default:
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleProcTriggerSpell: Spell %u miss posibly Blazing Speed", auraSpellInfo->Id);
return false;
}
}
break;
case SPELLFAMILY_WARRIOR:
if (auraSpellInfo->Id == 50421) // Scent of Blood
{
CastSpell(this, 50422, true);
RemoveAuraFromStack(auraSpellInfo->Id);
return false;
}
if (auraSpellInfo->Id == 50720)
{
target = triggeredByAura->GetCaster();
if (!target)
return false;
}
break;
case SPELLFAMILY_WARLOCK:
{
// Drain Soul
if (auraSpellInfo->SpellFamilyFlags[0] & 0x4000)
{
// Improved Drain Soul
Unit::AuraEffectList const& mAddFlatModifier = GetAuraEffectsByType(SPELL_AURA_DUMMY);
for (Unit::AuraEffectList::const_iterator i = mAddFlatModifier.begin(); i != mAddFlatModifier.end(); ++i)
{
if ((*i)->GetMiscValue() == SPELLMOD_CHANCE_OF_SUCCESS && (*i)->GetSpellInfo()->SpellIconID == 113)
{
int32 value2 = CalculateSpellDamage(this, (*i)->GetSpellInfo(), 2);
basepoints0 = int32(CalculatePctN(GetMaxPower(POWER_MANA), value2));
// Drain Soul
CastCustomSpell(this, 18371, &basepoints0, NULL, NULL, true, castItem, triggeredByAura);
break;
}
}
// Not remove charge (aura removed on death in any cases)
// Need for correct work Drain Soul SPELL_AURA_CHANNEL_DEATH_ITEM aura
return false;
}
// Nether Protection
else if (auraSpellInfo->SpellIconID == 1985)
{
if (!procSpell)
return false;
switch (GetFirstSchoolInMask(procSpell->GetSchoolMask()))
{
case SPELL_SCHOOL_NORMAL:
return false; // ignore
case SPELL_SCHOOL_HOLY: trigger_spell_id = 54370; break;
case SPELL_SCHOOL_FIRE: trigger_spell_id = 54371; break;
case SPELL_SCHOOL_NATURE: trigger_spell_id = 54375; break;
case SPELL_SCHOOL_FROST: trigger_spell_id = 54372; break;
case SPELL_SCHOOL_SHADOW: trigger_spell_id = 54374; break;
case SPELL_SCHOOL_ARCANE: trigger_spell_id = 54373; break;
default:
return false;
}
}
break;
}
case SPELLFAMILY_PRIEST:
{
// Greater Heal Refund
if (auraSpellInfo->Id == 37594)
trigger_spell_id = 37595;
// Blessed Recovery
else if (auraSpellInfo->SpellIconID == 1875)
{
switch (auraSpellInfo->Id)
{
case 27811: trigger_spell_id = 27813; break;
case 27815: trigger_spell_id = 27817; break;
case 27816: trigger_spell_id = 27818; break;
default:
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleProcTriggerSpell: Spell %u not handled in BR", auraSpellInfo->Id);
return false;
}
basepoints0 = CalculatePctN(int32(damage), triggerAmount) / 3;
target = this;
// Add remaining ticks to healing done
basepoints0 += GetRemainingPeriodicAmount(GetGUID(), trigger_spell_id, SPELL_AURA_PERIODIC_HEAL);
}
break;
}
case SPELLFAMILY_DRUID:
{
switch (auraSpellInfo->Id)
{
// Druid Forms Trinket
case 37336:
{
switch (GetShapeshiftForm())
{
case FORM_NONE: trigger_spell_id = 37344; break;
case FORM_CAT: trigger_spell_id = 37341; break;
case FORM_BEAR:
case FORM_DIREBEAR: trigger_spell_id = 37340; break;
case FORM_TREE: trigger_spell_id = 37342; break;
case FORM_MOONKIN: trigger_spell_id = 37343; break;
default:
return false;
}
break;
}
// Druid T9 Feral Relic (Lacerate, Swipe, Mangle, and Shred)
case 67353:
{
switch (GetShapeshiftForm())
{
case FORM_CAT: trigger_spell_id = 67355; break;
case FORM_BEAR:
case FORM_DIREBEAR: trigger_spell_id = 67354; break;
default:
return false;
}
break;
}
default:
break;
}
break;
}
case SPELLFAMILY_HUNTER:
{
if (auraSpellInfo->SpellIconID == 3247) // Piercing Shots
{
switch (auraSpellInfo->Id)
{
case 53234: // Rank 1
case 53237: // Rank 2
case 53238: // Rank 3
trigger_spell_id = 63468;
break;
default:
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleProcTriggerSpell: Spell %u miss posibly Piercing Shots", auraSpellInfo->Id);
return false;
}
SpellInfo const* TriggerPS = sSpellMgr->GetSpellInfo(trigger_spell_id);
if (!TriggerPS)
return false;
basepoints0 = CalculatePctN(int32(damage), triggerAmount) / (TriggerPS->GetMaxDuration() / TriggerPS->Effects[0].Amplitude);
basepoints0 += victim->GetRemainingPeriodicAmount(GetGUID(), trigger_spell_id, SPELL_AURA_PERIODIC_DAMAGE);
break;
}
// Item - Hunter T9 4P Bonus
if (auraSpellInfo->Id == 67151)
{
trigger_spell_id = 68130;
target = this;
break;
}
break;
}
case SPELLFAMILY_PALADIN:
{
switch (auraSpellInfo->Id)
{
// Healing Discount
case 37705:
{
trigger_spell_id = 37706;
target = this;
break;
}
// Soul Preserver
case 60510:
{
switch (getClass())
{
case CLASS_DRUID:
trigger_spell_id = 60512;
break;
case CLASS_PALADIN:
trigger_spell_id = 60513;
break;
case CLASS_PRIEST:
trigger_spell_id = 60514;
break;
case CLASS_SHAMAN:
trigger_spell_id = 60515;
break;
}
target = this;
break;
}
case 37657: // Lightning Capacitor
case 54841: // Thunder Capacitor
case 67712: // Item - Coliseum 25 Normal Caster Trinket
case 67758: // Item - Coliseum 25 Heroic Caster Trinket
{
if (!victim || !victim->isAlive() || GetTypeId() != TYPEID_PLAYER)
return false;
uint32 stack_spell_id = 0;
switch (auraSpellInfo->Id)
{
case 37657:
stack_spell_id = 37658;
trigger_spell_id = 37661;
break;
case 54841:
stack_spell_id = 54842;
trigger_spell_id = 54843;
break;
case 67712:
stack_spell_id = 67713;
trigger_spell_id = 67714;
break;
case 67758:
stack_spell_id = 67759;
trigger_spell_id = 67760;
break;
}
CastSpell(this, stack_spell_id, true, NULL, triggeredByAura);
Aura* dummy = GetAura(stack_spell_id);
if (!dummy || dummy->GetStackAmount() < triggerAmount)
return false;
RemoveAurasDueToSpell(stack_spell_id);
target = victim;
break;
}
default:
// Illumination
if (auraSpellInfo->SpellIconID == 241)
{
if (!procSpell)
return false;
// procspell is triggered spell but we need mana cost of original casted spell
uint32 originalSpellId = procSpell->Id;
// Holy Shock heal
if (procSpell->SpellFamilyFlags[1] & 0x00010000)
{
switch (procSpell->Id)
{
case 25914: originalSpellId = 20473; break;
case 25913: originalSpellId = 20929; break;
case 25903: originalSpellId = 20930; break;
case 27175: originalSpellId = 27174; break;
case 33074: originalSpellId = 33072; break;
case 48820: originalSpellId = 48824; break;
case 48821: originalSpellId = 48825; break;
default:
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleProcTriggerSpell: Spell %u not handled in HShock", procSpell->Id);
return false;
}
}
SpellInfo const* originalSpell = sSpellMgr->GetSpellInfo(originalSpellId);
if (!originalSpell)
{
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleProcTriggerSpell: Spell %u unknown but selected as original in Illu", originalSpellId);
return false;
}
// percent stored in effect 1 (class scripts) base points
int32 cost = int32(originalSpell->ManaCost + CalculatePctU(GetCreateMana(), originalSpell->ManaCostPercentage));
basepoints0 = CalculatePctN(cost, auraSpellInfo->Effects[1].CalcValue());
trigger_spell_id = 20272;
target = this;
}
break;
}
break;
}
case SPELLFAMILY_SHAMAN:
{
switch (auraSpellInfo->Id)
{
// Lightning Shield (The Ten Storms set)
case 23551:
{
trigger_spell_id = 23552;
target = victim;
break;
}
// Damage from Lightning Shield (The Ten Storms set)
case 23552:
{
trigger_spell_id = 27635;
break;
}
// Mana Surge (The Earthfury set)
case 23572:
{
if (!procSpell)
return false;
basepoints0 = int32(CalculatePctN(procSpell->ManaCost, 35));
trigger_spell_id = 23571;
target = this;
break;
}
case 30881: // Nature's Guardian Rank 1
case 30883: // Nature's Guardian Rank 2
case 30884: // Nature's Guardian Rank 3
case 30885: // Nature's Guardian Rank 4
case 30886: // Nature's Guardian Rank 5
{
if (HealthBelowPct(30))
{
basepoints0 = int32(auraSpellInfo->Effects[EFFECT_0].CalcValue() * GetMaxHealth() / 100.0f);
target = this;
trigger_spell_id = 31616;
// TODO: Threat part
}
else
return false;
break;
}
default:
{
// Lightning Shield (overwrite non existing triggered spell call in spell.dbc
if (auraSpellInfo->SpellFamilyFlags[0] & 0x400)
{
trigger_spell_id = sSpellMgr->GetSpellWithRank(26364, auraSpellInfo->GetRank());
}
// Nature's Guardian
else if (auraSpellInfo->SpellIconID == 2013)
{
// Check health condition - should drop to less 30% (damage deal after this!)
if (!HealthBelowPctDamaged(30, damage))
return false;
if (victim && victim->isAlive())
victim->getThreatManager().modifyThreatPercent(this, -10);
basepoints0 = int32(CountPctFromMaxHealth(triggerAmount));
trigger_spell_id = 31616;
target = this;
}
}
}
break;
}
case SPELLFAMILY_DEATHKNIGHT:
{
// Acclimation
if (auraSpellInfo->SpellIconID == 1930)
{
if (!procSpell)
return false;
switch (GetFirstSchoolInMask(procSpell->GetSchoolMask()))
{
case SPELL_SCHOOL_NORMAL:
return false; // ignore
case SPELL_SCHOOL_HOLY: trigger_spell_id = 50490; break;
case SPELL_SCHOOL_FIRE: trigger_spell_id = 50362; break;
case SPELL_SCHOOL_NATURE: trigger_spell_id = 50488; break;
case SPELL_SCHOOL_FROST: trigger_spell_id = 50485; break;
case SPELL_SCHOOL_SHADOW: trigger_spell_id = 50489; break;
case SPELL_SCHOOL_ARCANE: trigger_spell_id = 50486; break;
default:
return false;
}
}
// Blood Presence (Improved)
else if (auraSpellInfo->Id == 63611)
{
if (GetTypeId() != TYPEID_PLAYER)
return false;
trigger_spell_id = 50475;
basepoints0 = CalculatePctN(int32(damage), triggerAmount);
}
// Item - Death Knight T10 Melee 4P Bonus
else if (auraSpellInfo->Id == 70656)
{
if (GetTypeId() != TYPEID_PLAYER || getClass() != CLASS_DEATH_KNIGHT)
return false;
for (uint8 i = 0; i < MAX_RUNES; ++i)
if (ToPlayer()->GetRuneCooldown(i) == 0)
return false;
}
break;
}
case SPELLFAMILY_ROGUE:
{
switch (auraSpellInfo->Id)
{
// Rogue T10 2P bonus, should only proc on caster
case 70805:
{
if (victim != this)
return false;
break;
}
// Rogue T10 4P bonus, should proc on victim
case 70803:
{
target = victim;
break;
}
}
break;
}
default:
break;
}
}
// All ok. Check current trigger spell
SpellInfo const* triggerEntry = sSpellMgr->GetSpellInfo(trigger_spell_id);
if (triggerEntry == NULL)
{
// Don't cast unknown spell
// sLog->outError(LOG_FILTER_UNITS, "Unit::HandleProcTriggerSpell: Spell %u has 0 in EffectTriggered[%d]. Unhandled custom case?", auraSpellInfo->Id, triggeredByAura->GetEffIndex());
return false;
}
// not allow proc extra attack spell at extra attack
if (m_extraAttacks && triggerEntry->HasEffect(SPELL_EFFECT_ADD_EXTRA_ATTACKS))
return false;
// Custom requirements (not listed in procEx) Warning! damage dealing after this
// Custom triggered spells
switch (auraSpellInfo->Id)
{
// Deep Wounds
case 12834:
case 12849:
case 12867:
{
if (GetTypeId() != TYPEID_PLAYER)
return false;
// now compute approximate weapon damage by formula from wowwiki.com
Item* item = NULL;
if (procFlags & PROC_FLAG_DONE_OFFHAND_ATTACK)
item = ToPlayer()->GetUseableItemByPos(INVENTORY_SLOT_BAG_0, EQUIPMENT_SLOT_OFFHAND);
else
item = ToPlayer()->GetUseableItemByPos(INVENTORY_SLOT_BAG_0, EQUIPMENT_SLOT_MAINHAND);
// dunno if it's really needed but will prevent any possible crashes
if (!item)
return false;
ItemTemplate const* weapon = item->GetTemplate();
float weaponDPS = weapon->DPS;
float attackPower = GetTotalAttackPowerValue(BASE_ATTACK) / 14.0f;
float weaponSpeed = float(weapon->Delay) / 1000.0f;
basepoints0 = int32((weaponDPS + attackPower) * weaponSpeed);
break;
}
// Persistent Shield (Scarab Brooch trinket)
// This spell originally trigger 13567 - Dummy Trigger (vs dummy efect)
case 26467:
{
basepoints0 = int32(CalculatePctN(damage, 15));
target = victim;
trigger_spell_id = 26470;
break;
}
// Unyielding Knights (item exploit 29108\29109)
case 38164:
{
if (!victim || victim->GetEntry() != 19457) // Proc only if your target is Grillok
return false;
break;
}
// Deflection
case 52420:
{
if (!HealthBelowPct(35))
return false;
break;
}
// Cheat Death
case 28845:
{
// When your health drops below 20%
if (HealthBelowPctDamaged(20, damage) || HealthBelowPct(20))
return false;
break;
}
// Deadly Swiftness (Rank 1)
case 31255:
{
// whenever you deal damage to a target who is below 20% health.
if (!victim || !victim->isAlive() || victim->HealthAbovePct(20))
return false;
target = this;
trigger_spell_id = 22588;
}
// Greater Heal Refund (Avatar Raiment set)
case 37594:
{
if (!victim || !victim->isAlive())
return false;
// Doesn't proc if target already has full health
if (victim->IsFullHealth())
return false;
// If your Greater Heal brings the target to full health, you gain $37595s1 mana.
if (victim->GetHealth() + damage < victim->GetMaxHealth())
return false;
break;
}
// Bonus Healing (Crystal Spire of Karabor mace)
case 40971:
{
// If your target is below $s1% health
if (!victim || !victim->isAlive() || victim->HealthAbovePct(triggerAmount))
return false;
break;
}
// Rapid Recuperation
case 53228:
case 53232:
{
// This effect only from Rapid Fire (ability cast)
if (!(procSpell->SpellFamilyFlags[0] & 0x20))
return false;
break;
}
// Decimation
case 63156:
case 63158:
// Can proc only if target has hp below 35%
if (!victim || !victim->HasAuraState(AURA_STATE_HEALTHLESS_35_PERCENT, procSpell, this))
return false;
break;
// Deathbringer Saurfang - Blood Beast's Blood Link
case 72176:
basepoints0 = 3;
break;
case 15337: // Improved Spirit Tap (Rank 1)
case 15338: // Improved Spirit Tap (Rank 2)
{
if (procSpell->SpellFamilyFlags[0] & 0x800000)
if ((procSpell->Id != 58381) || !roll_chance_i(50))
return false;
target = victim;
break;
}
// Professor Putricide - Ooze Spell Tank Protection
case 71770:
if (victim)
victim->CastSpell(victim, trigger_spell_id, true); // EffectImplicitTarget is self
return true;
case 45057: // Evasive Maneuvers (Commendation of Kael`thas trinket)
case 71634: // Item - Icecrown 25 Normal Tank Trinket 1
case 71640: // Item - Icecrown 25 Heroic Tank Trinket 1
case 75475: // Item - Chamber of Aspects 25 Normal Tank Trinket
case 75481: // Item - Chamber of Aspects 25 Heroic Tank Trinket
{
// Procs only if damage takes health below $s1%
if (!HealthBelowPctDamaged(triggerAmount, damage))
return false;
break;
}
default:
break;
}
// Blade Barrier
if (auraSpellInfo->SpellFamilyName == SPELLFAMILY_DEATHKNIGHT && auraSpellInfo->SpellIconID == 85 && procSpell)
{
Player* player = ToPlayer();
if (!player || player->getClass() != CLASS_DEATH_KNIGHT)
return false;
if (!player->IsBaseRuneSlotsOnCooldown(RUNE_BLOOD))
return false;
}
// Rime
else if (auraSpellInfo->SpellFamilyName == SPELLFAMILY_DEATHKNIGHT && auraSpellInfo->SpellIconID == 56)
{
if (GetTypeId() != TYPEID_PLAYER)
return false;
// Howling Blast
ToPlayer()->RemoveSpellCategoryCooldown(1248, true);
}
// Custom basepoints/target for exist spell
// dummy basepoints or other customs
switch (trigger_spell_id)
{
// Auras which should proc on area aura source (caster in this case):
// Turn the Tables
case 52914:
case 52915:
case 52910:
// Honor Among Thieves
case 52916:
{
target = triggeredByAura->GetBase()->GetCaster();
if (!target)
return false;
if (cooldown && target->GetTypeId() == TYPEID_PLAYER && target->ToPlayer()->HasSpellCooldown(trigger_spell_id))
return false;
target->CastSpell(target, trigger_spell_id, true, castItem, triggeredByAura);
if (cooldown && GetTypeId() == TYPEID_PLAYER)
ToPlayer()->AddSpellCooldown(trigger_spell_id, 0, time(NULL) + cooldown);
return true;
}
// Cast positive spell on enemy target
case 7099: // Curse of Mending
case 39703: // Curse of Mending
case 29494: // Temptation
case 20233: // Improved Lay on Hands (cast on target)
{
target = victim;
break;
}
// Combo points add triggers (need add combopoint only for main target, and after possible combopoints reset)
case 15250: // Rogue Setup
{
// applied only for main target
if (!victim || (GetTypeId() == TYPEID_PLAYER && victim != ToPlayer()->GetSelectedUnit()))
return false;
break; // continue normal case
}
// Finish movies that add combo
case 14189: // Seal Fate (Netherblade set)
case 14157: // Ruthlessness
{
if (!victim || victim == this)
return false;
// Need add combopoint AFTER finish movie (or they dropped in finish phase)
break;
}
// Item - Druid T10 Balance 2P Bonus
case 16870:
{
if (HasAura(70718))
CastSpell(this, 70721, true);
break;
}
// Shamanistic Rage triggered spell
case 30824:
{
basepoints0 = int32(CalculatePctN(GetTotalAttackPowerValue(BASE_ATTACK), triggerAmount));
break;
}
// Enlightenment (trigger only from mana cost spells)
case 35095:
{
if (!procSpell || procSpell->PowerType != POWER_MANA || (procSpell->ManaCost == 0 && procSpell->ManaCostPercentage == 0 && procSpell->ManaCostPerlevel == 0))
return false;
break;
}
// Demonic Pact
case 48090:
{
// Get talent aura from owner
if (isPet())
if (Unit* owner = GetOwner())
{
if (AuraEffect* aurEff = owner->GetDummyAuraEffect(SPELLFAMILY_WARLOCK, 3220, 0))
{
basepoints0 = int32((aurEff->GetAmount() * owner->SpellBaseDamageBonusDone(SpellSchoolMask(SPELL_SCHOOL_MASK_MAGIC)) + 100.0f) / 100.0f); // TODO: Is it right?
CastCustomSpell(this, trigger_spell_id, &basepoints0, &basepoints0, NULL, true, castItem, triggeredByAura);
return true;
}
}
break;
}
case 46916: // Slam! (Bloodsurge proc)
case 52437: // Sudden Death
{
// Item - Warrior T10 Melee 4P Bonus
if (AuraEffect const* aurEff = GetAuraEffect(70847, 0))
{
if (!roll_chance_i(aurEff->GetAmount()))
break;
CastSpell(this, 70849, true, castItem, triggeredByAura); // Extra Charge!
CastSpell(this, 71072, true, castItem, triggeredByAura); // Slam GCD Reduced
CastSpell(this, 71069, true, castItem, triggeredByAura); // Execute GCD Reduced
}
break;
}
// Sword and Board
case 50227:
{
// Remove cooldown on Shield Slam
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->RemoveSpellCategoryCooldown(1209, true);
break;
}
// Maelstrom Weapon
case 53817:
{
// has rank dependant proc chance, ignore too often cases
// PPM = 2.5 * (rank of talent),
uint32 rank = auraSpellInfo->GetRank();
// 5 rank -> 100% 4 rank -> 80% and etc from full rate
if (!roll_chance_i(20*rank))
return false;
// Item - Shaman T10 Enhancement 4P Bonus
if (AuraEffect const* aurEff = GetAuraEffect(70832, 0))
if (Aura const* maelstrom = GetAura(53817))
if ((maelstrom->GetStackAmount() == maelstrom->GetSpellInfo()->StackAmount - 1) && roll_chance_i(aurEff->GetAmount()))
CastSpell(this, 70831, true, castItem, triggeredByAura);
break;
}
// Astral Shift
case 52179:
{
if (procSpell == 0 || !(procEx & (PROC_EX_NORMAL_HIT|PROC_EX_CRITICAL_HIT)) || this == victim)
return false;
// Need stun, fear or silence mechanic
if (!(procSpell->GetAllEffectsMechanicMask() & ((1<GetAllEffectsMechanicMask() & ((1<SchoolMask & SPELL_SCHOOL_MASK_FROST) || !roll_chance_i(triggerAmount))
return false;
break;
}
// Glyph of Death's Embrace
case 58679:
{
// Proc only from healing part of Death Coil. Check is essential as all Death Coil spells have 0x2000 mask in SpellFamilyFlags
if (!procSpell || !(procSpell->SpellFamilyName == SPELLFAMILY_DEATHKNIGHT && procSpell->SpellFamilyFlags[0] == 0x80002000))
return false;
break;
}
// Glyph of Death Grip
case 58628:
{
// remove cooldown of Death Grip
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->RemoveSpellCooldown(49576, true);
return true;
}
// Savage Defense
case 62606:
{
basepoints0 = CalculatePctF(triggerAmount, GetTotalAttackPowerValue(BASE_ATTACK));
break;
}
// Body and Soul
case 64128:
case 65081:
{
// Proc only from PW:S cast
if (!(procSpell->SpellFamilyFlags[0] & 0x00000001))
return false;
break;
}
// Culling the Herd
case 70893:
{
// check if we're doing a critical hit
if (!(procSpell->SpellFamilyFlags[1] & 0x10000000) && (procEx != PROC_EX_CRITICAL_HIT))
return false;
// check if we're procced by Claw, Bite or Smack (need to use the spell icon ID to detect it)
if (!(procSpell->SpellIconID == 262 || procSpell->SpellIconID == 1680 || procSpell->SpellIconID == 473))
return false;
break;
}
// Shadow's Fate (Shadowmourne questline)
case 71169:
{
if (GetTypeId() != TYPEID_PLAYER)
return false;
Player* player = ToPlayer();
if (player->GetQuestStatus(24749) == QUEST_STATUS_INCOMPLETE) // Unholy Infusion
{
if (!player->HasAura(71516) || victim->GetEntry() != 36678) // Shadow Infusion && Professor Putricide
return false;
}
else if (player->GetQuestStatus(24756) == QUEST_STATUS_INCOMPLETE) // Blood Infusion
{
if (!player->HasAura(72154) || victim->GetEntry() != 37955) // Thirst Quenched && Blood-Queen Lana'thel
return false;
}
else if (player->GetQuestStatus(24757) == QUEST_STATUS_INCOMPLETE) // Frost Infusion
{
if (!player->HasAura(72290) || victim->GetEntry() != 36853) // Frost-Imbued Blade && Sindragosa
return false;
}
else if (player->GetQuestStatus(24547) != QUEST_STATUS_INCOMPLETE) // A Feast of Souls
return false;
if (victim->GetTypeId() != TYPEID_UNIT)
return false;
// critters are not allowed
if (victim->GetCreatureType() == CREATURE_TYPE_CRITTER)
return false;
break;
}
}
if (cooldown && GetTypeId() == TYPEID_PLAYER && ToPlayer()->HasSpellCooldown(trigger_spell_id))
return false;
// try detect target manually if not set
if (target == NULL)
target = !(procFlags & (PROC_FLAG_DONE_SPELL_MAGIC_DMG_CLASS_POS | PROC_FLAG_DONE_SPELL_NONE_DMG_CLASS_POS)) && triggerEntry && triggerEntry->IsPositive() ? this : victim;
if (basepoints0)
CastCustomSpell(target, trigger_spell_id, &basepoints0, NULL, NULL, true, castItem, triggeredByAura);
else
CastSpell(target, trigger_spell_id, true, castItem, triggeredByAura);
if (cooldown && GetTypeId() == TYPEID_PLAYER)
ToPlayer()->AddSpellCooldown(trigger_spell_id, 0, time(NULL) + cooldown);
return true;
}
bool Unit::HandleOverrideClassScriptAuraProc(Unit* victim, uint32 /*damage*/, AuraEffect* triggeredByAura, SpellInfo const* procSpell, uint32 cooldown)
{
int32 scriptId = triggeredByAura->GetMiscValue();
if (!victim || !victim->isAlive())
return false;
Item* castItem = triggeredByAura->GetBase()->GetCastItemGUID() && GetTypeId() == TYPEID_PLAYER
? ToPlayer()->GetItemByGuid(triggeredByAura->GetBase()->GetCastItemGUID()) : NULL;
uint32 triggered_spell_id = 0;
switch (scriptId)
{
case 836: // Improved Blizzard (Rank 1)
{
if (!procSpell || procSpell->SpellVisual[0] != 9487)
return false;
triggered_spell_id = 12484;
break;
}
case 988: // Improved Blizzard (Rank 2)
{
if (!procSpell || procSpell->SpellVisual[0] != 9487)
return false;
triggered_spell_id = 12485;
break;
}
case 989: // Improved Blizzard (Rank 3)
{
if (!procSpell || procSpell->SpellVisual[0] != 9487)
return false;
triggered_spell_id = 12486;
break;
}
case 4533: // Dreamwalker Raiment 2 pieces bonus
{
// Chance 50%
if (!roll_chance_i(50))
return false;
switch (victim->getPowerType())
{
case POWER_MANA: triggered_spell_id = 28722; break;
case POWER_RAGE: triggered_spell_id = 28723; break;
case POWER_ENERGY: triggered_spell_id = 28724; break;
default:
return false;
}
break;
}
case 4537: // Dreamwalker Raiment 6 pieces bonus
triggered_spell_id = 28750; // Blessing of the Claw
break;
case 5497: // Improved Mana Gems
triggered_spell_id = 37445; // Mana Surge
break;
case 7010: // Revitalize - can proc on full hp target
case 7011:
case 7012:
{
if (!roll_chance_i(triggeredByAura->GetAmount()))
return false;
switch (victim->getPowerType())
{
case POWER_MANA: triggered_spell_id = 48542; break;
case POWER_RAGE: triggered_spell_id = 48541; break;
case POWER_ENERGY: triggered_spell_id = 48540; break;
case POWER_RUNIC_POWER: triggered_spell_id = 48543; break;
default:
break;
}
break;
}
default:
break;
}
// not processed
if (!triggered_spell_id)
return false;
// standard non-dummy case
SpellInfo const* triggerEntry = sSpellMgr->GetSpellInfo(triggered_spell_id);
if (!triggerEntry)
{
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleOverrideClassScriptAuraProc: Spell %u triggering for class script id %u", triggered_spell_id, scriptId);
return false;
}
if (cooldown && GetTypeId() == TYPEID_PLAYER && ToPlayer()->HasSpellCooldown(triggered_spell_id))
return false;
CastSpell(victim, triggered_spell_id, true, castItem, triggeredByAura);
if (cooldown && GetTypeId() == TYPEID_PLAYER)
ToPlayer()->AddSpellCooldown(triggered_spell_id, 0, time(NULL) + cooldown);
return true;
}
void Unit::setPowerType(Powers new_powertype)
{
SetByteValue(UNIT_FIELD_BYTES_0, 3, new_powertype);
if (GetTypeId() == TYPEID_PLAYER)
{
if (ToPlayer()->GetGroup())
ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_POWER_TYPE);
}
else if (Pet* pet = ToCreature()->ToPet())
{
if (pet->isControlled())
{
Unit* owner = GetOwner();
if (owner && (owner->GetTypeId() == TYPEID_PLAYER) && owner->ToPlayer()->GetGroup())
owner->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_PET_POWER_TYPE);
}
}
switch (new_powertype)
{
default:
case POWER_MANA:
break;
case POWER_RAGE:
SetMaxPower(POWER_RAGE, GetCreatePowers(POWER_RAGE));
SetPower(POWER_RAGE, 0);
break;
case POWER_FOCUS:
SetMaxPower(POWER_FOCUS, GetCreatePowers(POWER_FOCUS));
SetPower(POWER_FOCUS, GetCreatePowers(POWER_FOCUS));
break;
case POWER_ENERGY:
SetMaxPower(POWER_ENERGY, GetCreatePowers(POWER_ENERGY));
break;
}
}
FactionTemplateEntry const* Unit::getFactionTemplateEntry() const
{
FactionTemplateEntry const* entry = sFactionTemplateStore.LookupEntry(getFaction());
if (!entry)
{
static uint64 guid = 0; // prevent repeating spam same faction problem
if (GetGUID() != guid)
{
if (Player const* player = ToPlayer())
sLog->outError(LOG_FILTER_UNITS, "Player %s has invalid faction (faction template id) #%u", player->GetName(), getFaction());
else if (Creature const* creature = ToCreature())
sLog->outError(LOG_FILTER_UNITS, "Creature (template id: %u) has invalid faction (faction template id) #%u", creature->GetCreatureTemplate()->Entry, getFaction());
else
sLog->outError(LOG_FILTER_UNITS, "Unit (name=%s, type=%u) has invalid faction (faction template id) #%u", GetName(), uint32(GetTypeId()), getFaction());
guid = GetGUID();
}
}
return entry;
}
// function based on function Unit::UnitReaction from 13850 client
ReputationRank Unit::GetReactionTo(Unit const* target) const
{
// always friendly to self
if (this == target)
return REP_FRIENDLY;
// always friendly to charmer or owner
if (GetCharmerOrOwnerOrSelf() == target->GetCharmerOrOwnerOrSelf())
return REP_FRIENDLY;
if (HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE))
{
if (target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE))
{
Player const* selfPlayerOwner = GetAffectingPlayer();
Player const* targetPlayerOwner = target->GetAffectingPlayer();
if (selfPlayerOwner && targetPlayerOwner)
{
// always friendly to other unit controlled by player, or to the player himself
if (selfPlayerOwner == targetPlayerOwner)
return REP_FRIENDLY;
// duel - always hostile to opponent
if (selfPlayerOwner->duel && selfPlayerOwner->duel->opponent == targetPlayerOwner && selfPlayerOwner->duel->startTime != 0)
return REP_HOSTILE;
// same group - checks dependant only on our faction - skip FFA_PVP for example
if (selfPlayerOwner->IsInRaidWith(targetPlayerOwner))
return REP_FRIENDLY; // return true to allow config option AllowTwoSide.Interaction.Group to work
// however client seems to allow mixed group parties, because in 13850 client it works like:
// return GetFactionReactionTo(getFactionTemplateEntry(), target);
}
// check FFA_PVP
if (GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_FFA_PVP
&& target->GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_FFA_PVP)
return REP_HOSTILE;
if (selfPlayerOwner)
{
if (FactionTemplateEntry const* targetFactionTemplateEntry = target->getFactionTemplateEntry())
{
if (ReputationRank const* repRank = selfPlayerOwner->GetReputationMgr().GetForcedRankIfAny(targetFactionTemplateEntry))
return *repRank;
if (!selfPlayerOwner->HasFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_IGNORE_REPUTATION))
{
if (FactionEntry const* targetFactionEntry = sFactionStore.LookupEntry(targetFactionTemplateEntry->faction))
{
if (targetFactionEntry->CanHaveReputation())
{
// check contested flags
if (targetFactionTemplateEntry->factionFlags & FACTION_TEMPLATE_FLAG_CONTESTED_GUARD
&& selfPlayerOwner->HasFlag(PLAYER_FLAGS, PLAYER_FLAGS_CONTESTED_PVP))
return REP_HOSTILE;
// if faction has reputation, hostile state depends only from AtWar state
if (selfPlayerOwner->GetReputationMgr().IsAtWar(targetFactionEntry))
return REP_HOSTILE;
return REP_FRIENDLY;
}
}
}
}
}
}
}
// do checks dependant only on our faction
return GetFactionReactionTo(getFactionTemplateEntry(), target);
}
ReputationRank Unit::GetFactionReactionTo(FactionTemplateEntry const* factionTemplateEntry, Unit const* target)
{
// always neutral when no template entry found
if (!factionTemplateEntry)
return REP_NEUTRAL;
FactionTemplateEntry const* targetFactionTemplateEntry = target->getFactionTemplateEntry();
if (!targetFactionTemplateEntry)
return REP_NEUTRAL;
if (Player const* targetPlayerOwner = target->GetAffectingPlayer())
{
// check contested flags
if (factionTemplateEntry->factionFlags & FACTION_TEMPLATE_FLAG_CONTESTED_GUARD
&& targetPlayerOwner->HasFlag(PLAYER_FLAGS, PLAYER_FLAGS_CONTESTED_PVP))
return REP_HOSTILE;
if (ReputationRank const* repRank = targetPlayerOwner->GetReputationMgr().GetForcedRankIfAny(factionTemplateEntry))
return *repRank;
if (!target->HasFlag(UNIT_FIELD_FLAGS_2, UNIT_FLAG2_IGNORE_REPUTATION))
{
if (FactionEntry const* factionEntry = sFactionStore.LookupEntry(factionTemplateEntry->faction))
{
if (factionEntry->CanHaveReputation())
{
// CvP case - check reputation, don't allow state higher than neutral when at war
ReputationRank repRank = targetPlayerOwner->GetReputationMgr().GetRank(factionEntry);
if (targetPlayerOwner->GetReputationMgr().IsAtWar(factionEntry))
repRank = std::min(REP_NEUTRAL, repRank);
return repRank;
}
}
}
}
// common faction based check
if (factionTemplateEntry->IsHostileTo(*targetFactionTemplateEntry))
return REP_HOSTILE;
if (factionTemplateEntry->IsFriendlyTo(*targetFactionTemplateEntry))
return REP_FRIENDLY;
if (targetFactionTemplateEntry->IsFriendlyTo(*factionTemplateEntry))
return REP_FRIENDLY;
if (factionTemplateEntry->factionFlags & FACTION_TEMPLATE_FLAG_HOSTILE_BY_DEFAULT)
return REP_HOSTILE;
// neutral by default
return REP_NEUTRAL;
}
bool Unit::IsHostileTo(Unit const* unit) const
{
return GetReactionTo(unit) <= REP_HOSTILE;
}
bool Unit::IsFriendlyTo(Unit const* unit) const
{
return GetReactionTo(unit) >= REP_FRIENDLY;
}
bool Unit::IsHostileToPlayers() const
{
FactionTemplateEntry const* my_faction = getFactionTemplateEntry();
if (!my_faction || !my_faction->faction)
return false;
FactionEntry const* raw_faction = sFactionStore.LookupEntry(my_faction->faction);
if (raw_faction && raw_faction->reputationListID >= 0)
return false;
return my_faction->IsHostileToPlayers();
}
bool Unit::IsNeutralToAll() const
{
FactionTemplateEntry const* my_faction = getFactionTemplateEntry();
if (!my_faction || !my_faction->faction)
return true;
FactionEntry const* raw_faction = sFactionStore.LookupEntry(my_faction->faction);
if (raw_faction && raw_faction->reputationListID >= 0)
return false;
return my_faction->IsNeutralToAll();
}
bool Unit::Attack(Unit* victim, bool meleeAttack)
{
if (!victim || victim == this)
return false;
// dead units can neither attack nor be attacked
if (!isAlive() || !victim->IsInWorld() || !victim->isAlive())
return false;
// player cannot attack in mount state
if (GetTypeId() == TYPEID_PLAYER && IsMounted())
return false;
// nobody can attack GM in GM-mode
if (victim->GetTypeId() == TYPEID_PLAYER)
{
if (victim->ToPlayer()->isGameMaster())
return false;
}
else
{
if (victim->ToCreature()->IsInEvadeMode())
return false;
}
// remove SPELL_AURA_MOD_UNATTACKABLE at attack (in case non-interruptible spells stun aura applied also that not let attack)
if (HasAuraType(SPELL_AURA_MOD_UNATTACKABLE))
RemoveAurasByType(SPELL_AURA_MOD_UNATTACKABLE);
if (m_attacking)
{
if (m_attacking == victim)
{
// switch to melee attack from ranged/magic
if (meleeAttack)
{
if (!HasUnitState(UNIT_STATE_MELEE_ATTACKING))
{
AddUnitState(UNIT_STATE_MELEE_ATTACKING);
SendMeleeAttackStart(victim);
return true;
}
}
else if (HasUnitState(UNIT_STATE_MELEE_ATTACKING))
{
ClearUnitState(UNIT_STATE_MELEE_ATTACKING);
SendMeleeAttackStop(victim);
return true;
}
return false;
}
// switch target
InterruptSpell(CURRENT_MELEE_SPELL);
if (!meleeAttack)
ClearUnitState(UNIT_STATE_MELEE_ATTACKING);
}
if (m_attacking)
m_attacking->_removeAttacker(this);
m_attacking = victim;
m_attacking->_addAttacker(this);
// Set our target
SetTarget(victim->GetGUID());
if (meleeAttack)
AddUnitState(UNIT_STATE_MELEE_ATTACKING);
// set position before any AI calls/assistance
//if (GetTypeId() == TYPEID_UNIT)
// ToCreature()->SetCombatStartPosition(GetPositionX(), GetPositionY(), GetPositionZ());
if (GetTypeId() == TYPEID_UNIT && !ToCreature()->isPet())
{
// should not let player enter combat by right clicking target - doesn't helps
SetInCombatWith(victim);
if (victim->GetTypeId() == TYPEID_PLAYER)
victim->SetInCombatWith(this);
AddThreat(victim, 0.0f);
ToCreature()->SendAIReaction(AI_REACTION_HOSTILE);
ToCreature()->CallAssistance();
}
// delay offhand weapon attack to next attack time
if (haveOffhandWeapon())
resetAttackTimer(OFF_ATTACK);
if (meleeAttack)
SendMeleeAttackStart(victim);
// Let the pet know we've started attacking someting. Handles melee attacks only
// Spells such as auto-shot and others handled in WorldSession::HandleCastSpellOpcode
if (this->GetTypeId() == TYPEID_PLAYER)
{
Pet* playerPet = this->ToPlayer()->GetPet();
if (playerPet && playerPet->isAlive())
playerPet->AI()->OwnerAttacked(victim);
}
return true;
}
bool Unit::AttackStop()
{
if (!m_attacking)
return false;
Unit* victim = m_attacking;
m_attacking->_removeAttacker(this);
m_attacking = NULL;
// Clear our target
SetTarget(0);
ClearUnitState(UNIT_STATE_MELEE_ATTACKING);
InterruptSpell(CURRENT_MELEE_SPELL);
// reset only at real combat stop
if (Creature* creature = ToCreature())
{
creature->SetNoCallAssistance(false);
if (creature->HasSearchedAssistance())
{
creature->SetNoSearchAssistance(false);
UpdateSpeed(MOVE_RUN, false);
}
}
SendMeleeAttackStop(victim);
return true;
}
void Unit::CombatStop(bool includingCast)
{
if (includingCast && IsNonMeleeSpellCasted(false))
InterruptNonMeleeSpells(false);
AttackStop();
RemoveAllAttackers();
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->SendAttackSwingCancelAttack(); // melee and ranged forced attack cancel
ClearInCombat();
}
void Unit::CombatStopWithPets(bool includingCast)
{
CombatStop(includingCast);
for (ControlList::const_iterator itr = m_Controlled.begin(); itr != m_Controlled.end(); ++itr)
(*itr)->CombatStop(includingCast);
}
bool Unit::isAttackingPlayer() const
{
if (HasUnitState(UNIT_STATE_ATTACK_PLAYER))
return true;
for (ControlList::const_iterator itr = m_Controlled.begin(); itr != m_Controlled.end(); ++itr)
if ((*itr)->isAttackingPlayer())
return true;
for (uint8 i = 0; i < MAX_SUMMON_SLOT; ++i)
if (m_SummonSlot[i])
if (Creature* summon = GetMap()->GetCreature(m_SummonSlot[i]))
if (summon->isAttackingPlayer())
return true;
return false;
}
void Unit::RemoveAllAttackers()
{
while (!m_attackers.empty())
{
AttackerSet::iterator iter = m_attackers.begin();
if (!(*iter)->AttackStop())
{
sLog->outError(LOG_FILTER_UNITS, "WORLD: Unit has an attacker that isn't attacking it!");
m_attackers.erase(iter);
}
}
}
void Unit::ModifyAuraState(AuraStateType flag, bool apply)
{
if (apply)
{
if (!HasFlag(UNIT_FIELD_AURASTATE, 1<<(flag-1)))
{
SetFlag(UNIT_FIELD_AURASTATE, 1<<(flag-1));
if (GetTypeId() == TYPEID_PLAYER)
{
PlayerSpellMap const& sp_list = ToPlayer()->GetSpellMap();
for (PlayerSpellMap::const_iterator itr = sp_list.begin(); itr != sp_list.end(); ++itr)
{
if (itr->second->state == PLAYERSPELL_REMOVED || itr->second->disabled)
continue;
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(itr->first);
if (!spellInfo || !spellInfo->IsPassive())
continue;
if (spellInfo->CasterAuraState == uint32(flag))
CastSpell(this, itr->first, true, NULL);
}
}
else if (Pet* pet = ToCreature()->ToPet())
{
for (PetSpellMap::const_iterator itr = pet->m_spells.begin(); itr != pet->m_spells.end(); ++itr)
{
if (itr->second.state == PETSPELL_REMOVED)
continue;
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(itr->first);
if (!spellInfo || !spellInfo->IsPassive())
continue;
if (spellInfo->CasterAuraState == uint32(flag))
CastSpell(this, itr->first, true, NULL);
}
}
}
}
else
{
if (HasFlag(UNIT_FIELD_AURASTATE, 1<<(flag-1)))
{
RemoveFlag(UNIT_FIELD_AURASTATE, 1<<(flag-1));
if (flag != AURA_STATE_ENRAGE) // enrage aura state triggering continues auras
{
Unit::AuraApplicationMap& tAuras = GetAppliedAuras();
for (Unit::AuraApplicationMap::iterator itr = tAuras.begin(); itr != tAuras.end();)
{
SpellInfo const* spellProto = (*itr).second->GetBase()->GetSpellInfo();
if (spellProto->CasterAuraState == uint32(flag))
RemoveAura(itr);
else
++itr;
}
}
}
}
}
uint32 Unit::BuildAuraStateUpdateForTarget(Unit* target) const
{
uint32 auraStates = GetUInt32Value(UNIT_FIELD_AURASTATE) &~(PER_CASTER_AURA_STATE_MASK);
for (AuraStateAurasMap::const_iterator itr = m_auraStateAuras.begin(); itr != m_auraStateAuras.end(); ++itr)
if ((1<<(itr->first-1)) & PER_CASTER_AURA_STATE_MASK)
if (itr->second->GetBase()->GetCasterGUID() == target->GetGUID())
auraStates |= (1<<(itr->first-1));
return auraStates;
}
bool Unit::HasAuraState(AuraStateType flag, SpellInfo const* spellProto, Unit const* Caster) const
{
if (Caster)
{
if (spellProto)
{
AuraEffectList const& stateAuras = Caster->GetAuraEffectsByType(SPELL_AURA_ABILITY_IGNORE_AURASTATE);
for (AuraEffectList::const_iterator j = stateAuras.begin(); j != stateAuras.end(); ++j)
if ((*j)->IsAffectingSpell(spellProto))
return true;
}
// Check per caster aura state
// If aura with aurastate by caster not found return false
if ((1<<(flag-1)) & PER_CASTER_AURA_STATE_MASK)
{
for (AuraStateAurasMap::const_iterator itr = m_auraStateAuras.lower_bound(flag); itr != m_auraStateAuras.upper_bound(flag); ++itr)
if (itr->second->GetBase()->GetCasterGUID() == Caster->GetGUID())
return true;
return false;
}
}
return HasFlag(UNIT_FIELD_AURASTATE, 1<<(flag-1));
}
void Unit::SetOwnerGUID(uint64 owner)
{
if (GetOwnerGUID() == owner)
return;
SetUInt64Value(UNIT_FIELD_SUMMONEDBY, owner);
if (!owner)
return;
// Update owner dependent fields
Player* player = ObjectAccessor::GetPlayer(*this, owner);
if (!player || !player->HaveAtClient(this)) // if player cannot see this unit yet, he will receive needed data with create object
return;
SetFieldNotifyFlag(UF_FLAG_OWNER);
UpdateData udata(GetMapId());
WorldPacket packet;
BuildValuesUpdateBlockForPlayer(&udata, player);
udata.BuildPacket(&packet);
player->SendDirectMessage(&packet);
RemoveFieldNotifyFlag(UF_FLAG_OWNER);
}
Unit* Unit::GetOwner() const
{
if (uint64 ownerid = GetOwnerGUID())
{
return ObjectAccessor::GetUnit(*this, ownerid);
}
return NULL;
}
Unit* Unit::GetCharmer() const
{
if (uint64 charmerid = GetCharmerGUID())
return ObjectAccessor::GetUnit(*this, charmerid);
return NULL;
}
Player* Unit::GetCharmerOrOwnerPlayerOrPlayerItself() const
{
uint64 guid = GetCharmerOrOwnerGUID();
if (IS_PLAYER_GUID(guid))
return ObjectAccessor::GetPlayer(*this, guid);
return GetTypeId() == TYPEID_PLAYER ? (Player*)this : NULL;
}
Player* Unit::GetAffectingPlayer() const
{
if (!GetCharmerOrOwnerGUID())
return GetTypeId() == TYPEID_PLAYER ? (Player*)this : NULL;
if (Unit* owner = GetCharmerOrOwner())
return owner->GetCharmerOrOwnerPlayerOrPlayerItself();
return NULL;
}
Minion *Unit::GetFirstMinion() const
{
if (uint64 pet_guid = GetMinionGUID())
{
if (Creature* pet = ObjectAccessor::GetCreatureOrPetOrVehicle(*this, pet_guid))
if (pet->HasUnitTypeMask(UNIT_MASK_MINION))
return (Minion*)pet;
sLog->outError(LOG_FILTER_UNITS, "Unit::GetFirstMinion: Minion %u not exist.", GUID_LOPART(pet_guid));
const_cast(this)->SetMinionGUID(0);
}
return NULL;
}
Guardian* Unit::GetGuardianPet() const
{
if (uint64 pet_guid = GetPetGUID())
{
if (Creature* pet = ObjectAccessor::GetCreatureOrPetOrVehicle(*this, pet_guid))
if (pet->HasUnitTypeMask(UNIT_MASK_GUARDIAN))
return (Guardian*)pet;
sLog->outFatal(LOG_FILTER_UNITS, "Unit::GetGuardianPet: Guardian " UI64FMTD " not exist.", pet_guid);
const_cast(this)->SetPetGUID(0);
}
return NULL;
}
Unit* Unit::GetCharm() const
{
if (uint64 charm_guid = GetCharmGUID())
{
if (Unit* pet = ObjectAccessor::GetUnit(*this, charm_guid))
return pet;
sLog->outError(LOG_FILTER_UNITS, "Unit::GetCharm: Charmed creature %u not exist.", GUID_LOPART(charm_guid));
const_cast(this)->SetUInt64Value(UNIT_FIELD_CHARM, 0);
}
return NULL;
}
void Unit::SetMinion(Minion *minion, bool apply)
{
sLog->outDebug(LOG_FILTER_UNITS, "SetMinion %u for %u, apply %u", minion->GetEntry(), GetEntry(), apply);
if (apply)
{
if (minion->GetOwnerGUID())
{
sLog->outFatal(LOG_FILTER_UNITS, "SetMinion: Minion %u is not the minion of owner %u", minion->GetEntry(), GetEntry());
return;
}
minion->SetOwnerGUID(GetGUID());
m_Controlled.insert(minion);
if (GetTypeId() == TYPEID_PLAYER)
{
minion->m_ControlledByPlayer = true;
minion->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE);
}
// Can only have one pet. If a new one is summoned, dismiss the old one.
if (minion->IsGuardianPet())
{
if (Guardian* oldPet = GetGuardianPet())
{
if (oldPet != minion && (oldPet->isPet() || minion->isPet() || oldPet->GetEntry() != minion->GetEntry()))
{
// remove existing minion pet
if (oldPet->isPet())
((Pet*)oldPet)->Remove(PET_SAVE_AS_CURRENT);
else
oldPet->UnSummon();
SetPetGUID(minion->GetGUID());
SetMinionGUID(0);
}
}
else
{
SetPetGUID(minion->GetGUID());
SetMinionGUID(0);
}
}
if (minion->HasUnitTypeMask(UNIT_MASK_CONTROLABLE_GUARDIAN))
{
if (AddUInt64Value(UNIT_FIELD_SUMMON, minion->GetGUID()))
{
}
}
if (minion->m_Properties && minion->m_Properties->Type == SUMMON_TYPE_MINIPET)
{
SetCritterGUID(minion->GetGUID());
}
// PvP, FFAPvP
minion->SetByteValue(UNIT_FIELD_BYTES_2, 1, GetByteValue(UNIT_FIELD_BYTES_2, 1));
// FIXME: hack, speed must be set only at follow
if (GetTypeId() == TYPEID_PLAYER && minion->isPet())
for (uint8 i = 0; i < MAX_MOVE_TYPE; ++i)
minion->SetSpeed(UnitMoveType(i), m_speed_rate[i], true);
// Ghoul pets have energy instead of mana (is anywhere better place for this code?)
if (minion->IsPetGhoul())
minion->setPowerType(POWER_ENERGY);
if (GetTypeId() == TYPEID_PLAYER)
{
// Send infinity cooldown - client does that automatically but after relog cooldown needs to be set again
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(minion->GetUInt32Value(UNIT_CREATED_BY_SPELL));
if (spellInfo && (spellInfo->Attributes & SPELL_ATTR0_DISABLED_WHILE_ACTIVE))
ToPlayer()->AddSpellAndCategoryCooldowns(spellInfo, 0, NULL, true);
}
}
else
{
if (minion->GetOwnerGUID() != GetGUID())
{
sLog->outFatal(LOG_FILTER_UNITS, "SetMinion: Minion %u is not the minion of owner %u", minion->GetEntry(), GetEntry());
return;
}
m_Controlled.erase(minion);
if (minion->m_Properties && minion->m_Properties->Type == SUMMON_TYPE_MINIPET)
{
if (GetCritterGUID() == minion->GetGUID())
SetCritterGUID(0);
}
if (minion->IsGuardianPet())
{
if (GetPetGUID() == minion->GetGUID())
SetPetGUID(0);
}
else if (minion->isTotem())
{
// All summoned by totem minions must disappear when it is removed.
if (SpellInfo const* spInfo = sSpellMgr->GetSpellInfo(minion->ToTotem()->GetSpell()))
for (int i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (spInfo->Effects[i].Effect != SPELL_EFFECT_SUMMON)
continue;
RemoveAllMinionsByEntry(spInfo->Effects[i].MiscValue);
}
}
if (GetTypeId() == TYPEID_PLAYER)
{
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(minion->GetUInt32Value(UNIT_CREATED_BY_SPELL));
// Remove infinity cooldown
if (spellInfo && (spellInfo->Attributes & SPELL_ATTR0_DISABLED_WHILE_ACTIVE))
ToPlayer()->SendCooldownEvent(spellInfo);
}
//if (minion->HasUnitTypeMask(UNIT_MASK_GUARDIAN))
{
if (RemoveUInt64Value(UNIT_FIELD_SUMMON, minion->GetGUID()))
{
// Check if there is another minion
for (ControlList::iterator itr = m_Controlled.begin(); itr != m_Controlled.end(); ++itr)
{
// do not use this check, creature do not have charm guid
//if (GetCharmGUID() == (*itr)->GetGUID())
if (GetGUID() == (*itr)->GetCharmerGUID())
continue;
//ASSERT((*itr)->GetOwnerGUID() == GetGUID());
if ((*itr)->GetOwnerGUID() != GetGUID())
{
OutDebugInfo();
(*itr)->OutDebugInfo();
ASSERT(false);
}
ASSERT((*itr)->GetTypeId() == TYPEID_UNIT);
if (!(*itr)->HasUnitTypeMask(UNIT_MASK_CONTROLABLE_GUARDIAN))
continue;
if (AddUInt64Value(UNIT_FIELD_SUMMON, (*itr)->GetGUID()))
{
// show another pet bar if there is no charm bar
if (GetTypeId() == TYPEID_PLAYER && !GetCharmGUID())
{
if ((*itr)->isPet())
ToPlayer()->PetSpellInitialize();
else
ToPlayer()->CharmSpellInitialize();
}
}
break;
}
}
}
}
}
void Unit::GetAllMinionsByEntry(std::list& Minions, uint32 entry)
{
for (Unit::ControlList::iterator itr = m_Controlled.begin(); itr != m_Controlled.end();)
{
Unit* unit = *itr;
++itr;
if (unit->GetEntry() == entry && unit->GetTypeId() == TYPEID_UNIT
&& unit->ToCreature()->isSummon()) // minion, actually
Minions.push_back(unit->ToCreature());
}
}
void Unit::RemoveAllMinionsByEntry(uint32 entry)
{
for (Unit::ControlList::iterator itr = m_Controlled.begin(); itr != m_Controlled.end();)
{
Unit* unit = *itr;
++itr;
if (unit->GetEntry() == entry && unit->GetTypeId() == TYPEID_UNIT
&& unit->ToCreature()->isSummon()) // minion, actually
unit->ToTempSummon()->UnSummon();
// i think this is safe because i have never heard that a despawned minion will trigger a same minion
}
}
void Unit::SetCharm(Unit* charm, bool apply)
{
if (apply)
{
if (GetTypeId() == TYPEID_PLAYER)
{
if (!AddUInt64Value(UNIT_FIELD_CHARM, charm->GetGUID()))
sLog->outFatal(LOG_FILTER_UNITS, "Player %s is trying to charm unit %u, but it already has a charmed unit " UI64FMTD "", GetName(), charm->GetEntry(), GetCharmGUID());
charm->m_ControlledByPlayer = true;
// TODO: maybe we can use this flag to check if controlled by player
charm->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE);
}
else
charm->m_ControlledByPlayer = false;
// PvP, FFAPvP
charm->SetByteValue(UNIT_FIELD_BYTES_2, 1, GetByteValue(UNIT_FIELD_BYTES_2, 1));
if (!charm->AddUInt64Value(UNIT_FIELD_CHARMEDBY, GetGUID()))
sLog->outFatal(LOG_FILTER_UNITS, "Unit %u is being charmed, but it already has a charmer " UI64FMTD "", charm->GetEntry(), charm->GetCharmerGUID());
if (charm->HasUnitMovementFlag(MOVEMENTFLAG_WALKING))
{
charm->SetWalk(false);
charm->SendMovementFlagUpdate();
}
m_Controlled.insert(charm);
}
else
{
if (GetTypeId() == TYPEID_PLAYER)
{
if (!RemoveUInt64Value(UNIT_FIELD_CHARM, charm->GetGUID()))
sLog->outFatal(LOG_FILTER_UNITS, "Player %s is trying to uncharm unit %u, but it has another charmed unit " UI64FMTD "", GetName(), charm->GetEntry(), GetCharmGUID());
}
if (!charm->RemoveUInt64Value(UNIT_FIELD_CHARMEDBY, GetGUID()))
sLog->outFatal(LOG_FILTER_UNITS, "Unit %u is being uncharmed, but it has another charmer " UI64FMTD "", charm->GetEntry(), charm->GetCharmerGUID());
if (charm->GetTypeId() == TYPEID_PLAYER)
{
charm->m_ControlledByPlayer = true;
charm->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE);
charm->ToPlayer()->UpdatePvPState();
}
else if (Player* player = charm->GetCharmerOrOwnerPlayerOrPlayerItself())
{
charm->m_ControlledByPlayer = true;
charm->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE);
charm->SetByteValue(UNIT_FIELD_BYTES_2, 1, player->GetByteValue(UNIT_FIELD_BYTES_2, 1));
}
else
{
charm->m_ControlledByPlayer = false;
charm->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE);
charm->SetByteValue(UNIT_FIELD_BYTES_2, 1, 0);
}
if (charm->GetTypeId() == TYPEID_PLAYER
|| !charm->ToCreature()->HasUnitTypeMask(UNIT_MASK_MINION)
|| charm->GetOwnerGUID() != GetGUID())
m_Controlled.erase(charm);
}
}
int32 Unit::DealHeal(Unit* victim, uint32 addhealth)
{
int32 gain = 0;
if (victim->IsAIEnabled)
victim->GetAI()->HealReceived(this, addhealth);
if (IsAIEnabled)
GetAI()->HealDone(victim, addhealth);
if (addhealth)
gain = victim->ModifyHealth(int32(addhealth));
Unit* unit = this;
if (GetTypeId() == TYPEID_UNIT && ToCreature()->isTotem())
unit = GetOwner();
if (Player* player = unit->ToPlayer())
{
if (Battleground* bg = player->GetBattleground())
bg->UpdatePlayerScore(player, SCORE_HEALING_DONE, gain);
// use the actual gain, as the overheal shall not be counted, skip gain 0 (it ignored anyway in to criteria)
if (gain)
player->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HEALING_DONE, gain, 0, victim);
player->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_HEAL_CASTED, addhealth);
}
if (Player* player = victim->ToPlayer())
{
player->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_TOTAL_HEALING_RECEIVED, gain);
player->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_HEALING_RECEIVED, addhealth);
}
return gain;
}
Unit* Unit::GetMagicHitRedirectTarget(Unit* victim, SpellInfo const* spellInfo)
{
// Patch 1.2 notes: Spell Reflection no longer reflects abilities
if (spellInfo->Attributes & SPELL_ATTR0_ABILITY || spellInfo->AttributesEx & SPELL_ATTR1_CANT_BE_REDIRECTED || spellInfo->Attributes & SPELL_ATTR0_UNAFFECTED_BY_INVULNERABILITY)
return victim;
Unit::AuraEffectList const& magnetAuras = victim->GetAuraEffectsByType(SPELL_AURA_SPELL_MAGNET);
for (Unit::AuraEffectList::const_iterator itr = magnetAuras.begin(); itr != magnetAuras.end(); ++itr)
{
if (Unit* magnet = (*itr)->GetBase()->GetCaster())
if (spellInfo->CheckExplicitTarget(this, magnet) == SPELL_CAST_OK
&& spellInfo->CheckTarget(this, magnet, false) == SPELL_CAST_OK
&& _IsValidAttackTarget(magnet, spellInfo)
&& IsWithinLOSInMap(magnet))
{
// TODO: handle this charge drop by proc in cast phase on explicit target
(*itr)->GetBase()->DropCharge(AURA_REMOVE_BY_EXPIRE);
return magnet;
}
}
return victim;
}
Unit* Unit::GetMeleeHitRedirectTarget(Unit* victim, SpellInfo const* spellInfo)
{
AuraEffectList const& hitTriggerAuras = victim->GetAuraEffectsByType(SPELL_AURA_ADD_CASTER_HIT_TRIGGER);
for (AuraEffectList::const_iterator i = hitTriggerAuras.begin(); i != hitTriggerAuras.end(); ++i)
{
if (Unit* magnet = (*i)->GetBase()->GetCaster())
if (_IsValidAttackTarget(magnet, spellInfo) && magnet->IsWithinLOSInMap(this)
&& (!spellInfo || (spellInfo->CheckExplicitTarget(this, magnet) == SPELL_CAST_OK
&& spellInfo->CheckTarget(this, magnet, false) == SPELL_CAST_OK)))
if (roll_chance_i((*i)->GetAmount()))
{
(*i)->GetBase()->DropCharge(AURA_REMOVE_BY_EXPIRE);
return magnet;
}
}
return victim;
}
Unit* Unit::GetFirstControlled() const
{
// Sequence: charmed, pet, other guardians
Unit* unit = GetCharm();
if (!unit)
if (uint64 guid = GetMinionGUID())
unit = ObjectAccessor::GetUnit(*this, guid);
return unit;
}
void Unit::RemoveAllControlled()
{
// possessed pet and vehicle
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->StopCastingCharm();
while (!m_Controlled.empty())
{
Unit* target = *m_Controlled.begin();
m_Controlled.erase(m_Controlled.begin());
if (target->GetCharmerGUID() == GetGUID())
target->RemoveCharmAuras();
else if (target->GetOwnerGUID() == GetGUID() && target->isSummon())
target->ToTempSummon()->UnSummon();
else
sLog->outError(LOG_FILTER_UNITS, "Unit %u is trying to release unit %u which is neither charmed nor owned by it", GetEntry(), target->GetEntry());
}
if (GetPetGUID())
sLog->outFatal(LOG_FILTER_UNITS, "Unit %u is not able to release its pet " UI64FMTD, GetEntry(), GetPetGUID());
if (GetMinionGUID())
sLog->outFatal(LOG_FILTER_UNITS, "Unit %u is not able to release its minion " UI64FMTD, GetEntry(), GetMinionGUID());
if (GetCharmGUID())
sLog->outFatal(LOG_FILTER_UNITS, "Unit %u is not able to release its charm " UI64FMTD, GetEntry(), GetCharmGUID());
}
Unit* Unit::GetNextRandomRaidMemberOrPet(float radius)
{
Player* player = NULL;
if (GetTypeId() == TYPEID_PLAYER)
player = ToPlayer();
// Should we enable this also for charmed units?
else if (GetTypeId() == TYPEID_UNIT && ToCreature()->isPet())
player = GetOwner()->ToPlayer();
if (!player)
return NULL;
Group* group = player->GetGroup();
// When there is no group check pet presence
if (!group)
{
// We are pet now, return owner
if (player != this)
return IsWithinDistInMap(player, radius) ? player : NULL;
Unit* pet = GetGuardianPet();
// No pet, no group, nothing to return
if (!pet)
return NULL;
// We are owner now, return pet
return IsWithinDistInMap(pet, radius) ? pet : NULL;
}
std::vector nearMembers;
// reserve place for players and pets because resizing vector every unit push is unefficient (vector is reallocated then)
nearMembers.reserve(group->GetMembersCount() * 2);
for (GroupReference* itr = group->GetFirstMember(); itr != NULL; itr = itr->next())
if (Player* Target = itr->getSource())
{
// IsHostileTo check duel and controlled by enemy
if (Target != this && Target->isAlive() && IsWithinDistInMap(Target, radius) && !IsHostileTo(Target))
nearMembers.push_back(Target);
// Push player's pet to vector
if (Unit* pet = Target->GetGuardianPet())
if (pet != this && pet->isAlive() && IsWithinDistInMap(pet, radius) && !IsHostileTo(pet))
nearMembers.push_back(pet);
}
if (nearMembers.empty())
return NULL;
uint32 randTarget = urand(0, nearMembers.size()-1);
return nearMembers[randTarget];
}
// only called in Player::SetSeer
// so move it to Player?
void Unit::AddPlayerToVision(Player* player)
{
if (m_sharedVision.empty())
{
setActive(true);
SetWorldObject(true);
}
m_sharedVision.push_back(player);
}
// only called in Player::SetSeer
void Unit::RemovePlayerFromVision(Player* player)
{
m_sharedVision.remove(player);
if (m_sharedVision.empty())
{
setActive(false);
SetWorldObject(false);
}
}
void Unit::RemoveBindSightAuras()
{
RemoveAurasByType(SPELL_AURA_BIND_SIGHT);
}
void Unit::RemoveCharmAuras()
{
RemoveAurasByType(SPELL_AURA_MOD_CHARM);
RemoveAurasByType(SPELL_AURA_MOD_POSSESS_PET);
RemoveAurasByType(SPELL_AURA_MOD_POSSESS);
RemoveAurasByType(SPELL_AURA_AOE_CHARM);
}
void Unit::UnsummonAllTotems()
{
for (uint8 i = 0; i < MAX_SUMMON_SLOT; ++i)
{
if (!m_SummonSlot[i])
continue;
if (Creature* OldTotem = GetMap()->GetCreature(m_SummonSlot[i]))
if (OldTotem->isSummon())
OldTotem->ToTempSummon()->UnSummon();
}
}
void Unit::SendHealSpellLog(Unit* victim, uint32 SpellID, uint32 Damage, uint32 OverHeal, uint32 Absorb, bool critical)
{
// we guess size
WorldPacket data(SMSG_SPELLHEALLOG, (8+8+4+4+4+4+1+1));
data.append(victim->GetPackGUID());
data.append(GetPackGUID());
data << uint32(SpellID);
data << uint32(Damage);
data << uint32(OverHeal);
data << uint32(Absorb); // Absorb amount
data << uint8(critical ? 1 : 0);
data << uint8(0); // unused
SendMessageToSet(&data, true);
}
int32 Unit::HealBySpell(Unit* victim, SpellInfo const* spellInfo, uint32 addHealth, bool critical)
{
uint32 absorb = 0;
// calculate heal absorb and reduce healing
CalcHealAbsorb(victim, spellInfo, addHealth, absorb);
int32 gain = DealHeal(victim, addHealth);
SendHealSpellLog(victim, spellInfo->Id, addHealth, uint32(addHealth - gain), absorb, critical);
return gain;
}
void Unit::SendEnergizeSpellLog(Unit* victim, uint32 spellID, uint32 damage, Powers powerType)
{
WorldPacket data(SMSG_SPELLENERGIZELOG, (8+8+4+4+4+1));
data.append(victim->GetPackGUID());
data.append(GetPackGUID());
data << uint32(spellID);
data << uint32(powerType);
data << uint32(damage);
SendMessageToSet(&data, true);
}
void Unit::EnergizeBySpell(Unit* victim, uint32 spellID, uint32 damage, Powers powerType)
{
SendEnergizeSpellLog(victim, spellID, damage, powerType);
// needs to be called after sending spell log
victim->ModifyPower(powerType, damage);
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellID);
victim->getHostileRefManager().threatAssist(this, float(damage) * 0.5f, spellInfo);
}
uint32 Unit::SpellDamageBonusDone(Unit* victim, SpellInfo const* spellProto, uint32 pdamage, DamageEffectType damagetype, uint32 stack)
{
if (!spellProto || !victim || damagetype == DIRECT_DAMAGE)
return pdamage;
// small exception for Deep Wounds, can't find any general rule
// should ignore ALL damage mods, they already calculated in trigger spell
if (spellProto->Id == 12721) // Deep Wounds
return pdamage;
// For totems get damage bonus from owner
if (GetTypeId() == TYPEID_UNIT && ToCreature()->isTotem())
if (Unit* owner = GetOwner())
return owner->SpellDamageBonusDone(victim, spellProto, pdamage, damagetype);
// Done total percent damage auras
float DoneTotalMod = 1.0f;
float ApCoeffMod = 1.0f;
int32 DoneTotal = 0;
// Pet damage?
if (GetTypeId() == TYPEID_UNIT && !ToCreature()->isPet())
DoneTotalMod *= ToCreature()->GetSpellDamageMod(ToCreature()->GetCreatureTemplate()->rank);
// Some spells don't benefit from pct done mods
if (!(spellProto->AttributesEx6 & SPELL_ATTR6_NO_DONE_PCT_DAMAGE_MODS) && !spellProto->IsRankOf(sSpellMgr->GetSpellInfo(12162)))
{
AuraEffectList const& mModDamagePercentDone = GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_PERCENT_DONE);
for (AuraEffectList::const_iterator i = mModDamagePercentDone.begin(); i != mModDamagePercentDone.end(); ++i)
{
if (spellProto->EquippedItemClass == -1 && (*i)->GetSpellInfo()->EquippedItemClass != -1) //prevent apply mods from weapon specific case to non weapon specific spells (Example: thunder clap and two-handed weapon specialization)
continue;
if ((*i)->GetMiscValue() & spellProto->GetSchoolMask())
{
if ((*i)->GetSpellInfo()->EquippedItemClass == -1)
AddPctN(DoneTotalMod, (*i)->GetAmount());
else if (!((*i)->GetSpellInfo()->AttributesEx5 & SPELL_ATTR5_SPECIAL_ITEM_CLASS_CHECK) && ((*i)->GetSpellInfo()->EquippedItemSubClassMask == 0))
AddPctN(DoneTotalMod, (*i)->GetAmount());
else if (ToPlayer() && ToPlayer()->HasItemFitToSpellRequirements((*i)->GetSpellInfo()))
AddPctN(DoneTotalMod, (*i)->GetAmount());
}
}
}
uint32 creatureTypeMask = victim->GetCreatureTypeMask();
// Add flat bonus from spell damage versus
DoneTotal += GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_FLAT_SPELL_DAMAGE_VERSUS, creatureTypeMask);
AuraEffectList const& mDamageDoneVersus = GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_DONE_VERSUS);
for (AuraEffectList::const_iterator i = mDamageDoneVersus.begin(); i != mDamageDoneVersus.end(); ++i)
if (creatureTypeMask & uint32((*i)->GetMiscValue()))
AddPctN(DoneTotalMod, (*i)->GetAmount());
// bonus against aurastate
AuraEffectList const& mDamageDoneVersusAurastate = GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_DONE_VERSUS_AURASTATE);
for (AuraEffectList::const_iterator i = mDamageDoneVersusAurastate.begin(); i != mDamageDoneVersusAurastate.end(); ++i)
if (victim->HasAuraState(AuraStateType((*i)->GetMiscValue())))
AddPctN(DoneTotalMod, (*i)->GetAmount());
// done scripted mod (take it from owner)
Unit* owner = GetOwner() ? GetOwner() : this;
AuraEffectList const& mOverrideClassScript= owner->GetAuraEffectsByType(SPELL_AURA_OVERRIDE_CLASS_SCRIPTS);
for (AuraEffectList::const_iterator i = mOverrideClassScript.begin(); i != mOverrideClassScript.end(); ++i)
{
if (!(*i)->IsAffectingSpell(spellProto))
continue;
switch ((*i)->GetMiscValue())
{
case 4920: // Molten Fury
case 4919:
case 6917: // Death's Embrace
case 6926:
case 6928:
{
if (victim->HasAuraState(AURA_STATE_HEALTHLESS_35_PERCENT, spellProto, this))
AddPctN(DoneTotalMod, (*i)->GetAmount());
break;
}
// Soul Siphon
case 4992:
case 4993:
{
// effect 1 m_amount
int32 maxPercent = (*i)->GetAmount();
// effect 0 m_amount
int32 stepPercent = CalculateSpellDamage(this, (*i)->GetSpellInfo(), 0);
// count affliction effects and calc additional damage in percentage
int32 modPercent = 0;
AuraApplicationMap const& victimAuras = victim->GetAppliedAuras();
for (AuraApplicationMap::const_iterator itr = victimAuras.begin(); itr != victimAuras.end(); ++itr)
{
Aura const* aura = itr->second->GetBase();
SpellInfo const* m_spell = aura->GetSpellInfo();
if (m_spell->SpellFamilyName != SPELLFAMILY_WARLOCK || !(m_spell->SpellFamilyFlags[1] & 0x0004071B || m_spell->SpellFamilyFlags[0] & 0x8044C402))
continue;
modPercent += stepPercent * aura->GetStackAmount();
if (modPercent >= maxPercent)
{
modPercent = maxPercent;
break;
}
}
AddPctN(DoneTotalMod, modPercent);
break;
}
case 6916: // Death's Embrace
case 6925:
case 6927:
if (HasAuraState(AURA_STATE_HEALTHLESS_20_PERCENT, spellProto, this))
AddPctN(DoneTotalMod, (*i)->GetAmount());
break;
case 5481: // Starfire Bonus
{
if (victim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_DRUID, 0x200002, 0, 0))
AddPctN(DoneTotalMod, (*i)->GetAmount());
break;
}
case 4418: // Increased Shock Damage
case 4554: // Increased Lightning Damage
case 4555: // Improved Moonfire
case 5142: // Increased Lightning Damage
case 5147: // Improved Consecration / Libram of Resurgence
case 5148: // Idol of the Shooting Star
case 6008: // Increased Lightning Damage
case 8627: // Totem of Hex
{
DoneTotal += (*i)->GetAmount();
break;
}
// Tundra Stalker
// Merciless Combat
case 7277:
{
// Merciless Combat
if ((*i)->GetSpellInfo()->SpellIconID == 2656)
{
if (!victim->HealthAbovePct(35))
AddPctN(DoneTotalMod, (*i)->GetAmount());
}
// Tundra Stalker
else
{
// Frost Fever (target debuff)
if (victim->HasAura(55095))
AddPctN(DoneTotalMod, (*i)->GetAmount());
break;
}
break;
}
// Rage of Rivendare
case 7293:
{
if (victim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_DEATHKNIGHT, 0, 0x02000000, 0))
AddPctF(DoneTotalMod, (*i)->GetSpellInfo()->GetRank() * 2.0f);
break;
}
// Twisted Faith
case 7377:
{
if (victim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_PRIEST, 0x8000, 0, 0, GetGUID()))
AddPctN(DoneTotalMod, (*i)->GetAmount());
break;
}
// Marked for Death
case 7598:
case 7599:
case 7600:
case 7601:
case 7602:
{
if (victim->GetAuraEffect(SPELL_AURA_MOD_STALKED, SPELLFAMILY_HUNTER, 0x400, 0, 0))
AddPctN(DoneTotalMod, (*i)->GetAmount());
break;
}
// Dirty Deeds
case 6427:
case 6428:
case 6579:
case 6580:
{
if (victim->HasAuraState(AURA_STATE_HEALTHLESS_35_PERCENT, spellProto, this))
{
// effect 0 has expected value but in negative state
int32 bonus = -(*i)->GetBase()->GetEffect(0)->GetAmount();
AddPctN(DoneTotalMod, bonus);
}
break;
}
}
}
// Custom scripted damage
switch (spellProto->SpellFamilyName)
{
case SPELLFAMILY_MAGE:
// Ice Lance
if (spellProto->SpellIconID == 186)
{
if (victim->HasAuraState(AURA_STATE_FROZEN, spellProto, this))
{
// Glyph of Ice Lance
if (owner->HasAura(56377) && victim->getLevel() > owner->getLevel())
DoneTotalMod *= 4.0f;
else
DoneTotalMod *= 3.0f;
}
}
// Torment the weak
if (spellProto->SpellFamilyFlags[0] & 0x20600021 || spellProto->SpellFamilyFlags[1] & 0x9000)
if (victim->HasAuraWithMechanic((1<GetSpellInfo()->SpellIconID == 3263)
{
AddPctN(DoneTotalMod, (*i)->GetAmount());
break;
}
}
break;
case SPELLFAMILY_PRIEST:
// Mind Flay
if (spellProto->SpellFamilyFlags[0] & 0x800000)
{
// Glyph of Shadow Word: Pain
if (AuraEffect* aurEff = GetAuraEffect(55687, 0))
// Increase Mind Flay damage if Shadow Word: Pain present on target
if (victim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_PRIEST, 0x8000, 0, 0, GetGUID()))
AddPctN(DoneTotalMod, aurEff->GetAmount());
// Twisted Faith - Mind Flay part
if (AuraEffect* aurEff = GetAuraEffect(SPELL_AURA_OVERRIDE_CLASS_SCRIPTS, SPELLFAMILY_PRIEST, 2848, 1))
// Increase Mind Flay damage if Shadow Word: Pain present on target
if (victim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_PRIEST, 0x8000, 0, 0, GetGUID()))
AddPctN(DoneTotalMod, aurEff->GetAmount());
}
// Smite
else if (spellProto->SpellFamilyFlags[0] & 0x80)
{
// Glyph of Smite
if (AuraEffect* aurEff = GetAuraEffect(55692, 0))
if (victim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_PRIEST, 0x100000, 0, 0, GetGUID()))
AddPctN(DoneTotalMod, aurEff->GetAmount());
}
// Shadow Word: Death
else if (spellProto->SpellFamilyFlags[1] & 0x2)
{
// Glyph of Shadow Word: Death
if (AuraEffect* aurEff = GetAuraEffect(55682, 1))
if (victim->HasAuraState(AURA_STATE_HEALTHLESS_35_PERCENT))
AddPctN(DoneTotalMod, aurEff->GetAmount());
}
break;
case SPELLFAMILY_DRUID:
// Thorns
if (spellProto->SpellFamilyFlags[0] & 0x100)
{
// Brambles
if (AuraEffect* aurEff = GetAuraEffectOfRankedSpell(16836, 0))
AddPctN(DoneTotalMod, aurEff->GetAmount());
}
break;
case SPELLFAMILY_WARLOCK:
// Fire and Brimstone
if (spellProto->SpellFamilyFlags[1] & 0x00020040)
if (victim->HasAuraState(AURA_STATE_CONFLAGRATE))
{
AuraEffectList const& mDumyAuras = GetAuraEffectsByType(SPELL_AURA_DUMMY);
for (AuraEffectList::const_iterator i = mDumyAuras.begin(); i != mDumyAuras.end(); ++i)
if ((*i)->GetSpellInfo()->SpellIconID == 3173)
{
AddPctN(DoneTotalMod, (*i)->GetAmount());
break;
}
}
// Drain Soul - increased damage for targets under 25 % HP
if (spellProto->SpellFamilyFlags[0] & 0x00004000)
if (HasAura(100001))
DoneTotalMod *= 4;
// Shadow Bite (15% increase from each dot)
if (spellProto->SpellFamilyFlags[1] & 0x00400000 && isPet())
if (uint8 count = victim->GetDoTsByCaster(GetOwnerGUID()))
AddPctN(DoneTotalMod, 15 * count);
break;
case SPELLFAMILY_HUNTER:
// Steady Shot
if (spellProto->SpellFamilyFlags[1] & 0x1)
if (AuraEffect* aurEff = GetAuraEffect(56826, 0)) // Glyph of Steady Shot
if (victim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_HUNTER, 0x00004000, 0, 0, GetGUID()))
AddPctN(DoneTotalMod, aurEff->GetAmount());
break;
case SPELLFAMILY_DEATHKNIGHT:
// Improved Icy Touch
if (spellProto->SpellFamilyFlags[0] & 0x2)
if (AuraEffect* aurEff = GetDummyAuraEffect(SPELLFAMILY_DEATHKNIGHT, 2721, 0))
AddPctN(DoneTotalMod, aurEff->GetAmount());
// Sigil of the Vengeful Heart
if (spellProto->SpellFamilyFlags[0] & 0x2000)
if (AuraEffect* aurEff = GetAuraEffect(64962, EFFECT_1))
AddPctN(DoneTotal, aurEff->GetAmount());
// Glacier Rot
if (spellProto->SpellFamilyFlags[0] & 0x2 || spellProto->SpellFamilyFlags[1] & 0x6)
if (AuraEffect* aurEff = GetDummyAuraEffect(SPELLFAMILY_DEATHKNIGHT, 196, 0))
if (victim->GetDiseasesByCaster(owner->GetGUID()) > 0)
AddPctN(DoneTotalMod, aurEff->GetAmount());
// Impurity (dummy effect)
if (GetTypeId() == TYPEID_PLAYER)
{
PlayerSpellMap playerSpells = ToPlayer()->GetSpellMap();
for (PlayerSpellMap::const_iterator itr = playerSpells.begin(); itr != playerSpells.end(); ++itr)
{
if (itr->second->state == PLAYERSPELL_REMOVED || itr->second->disabled)
continue;
switch (itr->first)
{
case 49220:
case 49633:
case 49635:
case 49636:
case 49638:
{
if (SpellInfo const* proto = sSpellMgr->GetSpellInfo(itr->first))
AddPctN(ApCoeffMod, proto->Effects[0].CalcValue());
}
break;
}
}
}
break;
}
// Done fixed damage bonus auras
int32 DoneAdvertisedBenefit = SpellBaseDamageBonusDone(spellProto->GetSchoolMask());
// Pets just add their bonus damage to their spell damage
// note that their spell damage is just gain of their own auras
if (HasUnitTypeMask(UNIT_MASK_GUARDIAN))
DoneAdvertisedBenefit += ((Guardian*)this)->GetBonusDamage();
// Check for table values
float coeff = 0;
SpellBonusEntry const* bonus = sSpellMgr->GetSpellBonusData(spellProto->Id);
if (bonus)
{
if (damagetype == DOT)
{
coeff = bonus->dot_damage;
if (bonus->ap_dot_bonus > 0)
{
WeaponAttackType attType = (spellProto->IsRangedWeaponSpell() && spellProto->DmgClass != SPELL_DAMAGE_CLASS_MELEE) ? RANGED_ATTACK : BASE_ATTACK;
float APbonus = float(victim->GetTotalAuraModifier(attType == BASE_ATTACK ? SPELL_AURA_MELEE_ATTACK_POWER_ATTACKER_BONUS : SPELL_AURA_RANGED_ATTACK_POWER_ATTACKER_BONUS));
APbonus += GetTotalAttackPowerValue(attType);
DoneTotal += int32(bonus->ap_dot_bonus * stack * ApCoeffMod * APbonus);
}
}
else
{
coeff = bonus->direct_damage;
if (bonus->ap_bonus > 0)
{
WeaponAttackType attType = (spellProto->IsRangedWeaponSpell() && spellProto->DmgClass != SPELL_DAMAGE_CLASS_MELEE) ? RANGED_ATTACK : BASE_ATTACK;
float APbonus = float(victim->GetTotalAuraModifier(attType == BASE_ATTACK ? SPELL_AURA_MELEE_ATTACK_POWER_ATTACKER_BONUS : SPELL_AURA_RANGED_ATTACK_POWER_ATTACKER_BONUS));
APbonus += GetTotalAttackPowerValue(attType);
DoneTotal += int32(bonus->ap_bonus * stack * ApCoeffMod * APbonus);
}
}
}
// Default calculation
if (DoneAdvertisedBenefit)
{
if (!bonus || coeff < 0)
coeff = CalculateDefaultCoefficient(spellProto, damagetype) * int32(stack);
float factorMod = CalculateLevelPenalty(spellProto) * stack;
if (Player* modOwner = GetSpellModOwner())
{
coeff *= 100.0f;
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_BONUS_MULTIPLIER, coeff);
coeff /= 100.0f;
}
DoneTotal += int32(DoneAdvertisedBenefit * coeff * factorMod);
}
// Some spells don't benefit from done mods
if (spellProto->AttributesEx3 & SPELL_ATTR3_NO_DONE_BONUS)
{
DoneTotal = 0;
DoneTotalMod = 1.0f;
}
float tmpDamage = (int32(pdamage) + DoneTotal) * DoneTotalMod;
// apply spellmod to Done damage (flat and pct)
if (Player* modOwner = GetSpellModOwner())
modOwner->ApplySpellMod(spellProto->Id, damagetype == DOT ? SPELLMOD_DOT : SPELLMOD_DAMAGE, tmpDamage);
return uint32(std::max(tmpDamage, 0.0f));
}
uint32 Unit::SpellDamageBonusTaken(Unit* caster, SpellInfo const* spellProto, uint32 pdamage, DamageEffectType damagetype, uint32 stack)
{
if (!spellProto || damagetype == DIRECT_DAMAGE)
return pdamage;
int32 TakenTotal = 0;
float TakenTotalMod = 1.0f;
float TakenTotalCasterMod = 0.0f;
// get all auras from caster that allow the spell to ignore resistance (sanctified wrath)
AuraEffectList const& IgnoreResistAuras = caster->GetAuraEffectsByType(SPELL_AURA_MOD_IGNORE_TARGET_RESIST);
for (AuraEffectList::const_iterator i = IgnoreResistAuras.begin(); i != IgnoreResistAuras.end(); ++i)
{
if ((*i)->GetMiscValue() & spellProto->GetSchoolMask())
TakenTotalCasterMod += (float((*i)->GetAmount()));
}
// from positive and negative SPELL_AURA_MOD_DAMAGE_PERCENT_TAKEN
// multiplicative bonus, for example Dispersion + Shadowform (0.10*0.85=0.085)
TakenTotalMod *= GetTotalAuraMultiplierByMiscMask(SPELL_AURA_MOD_DAMAGE_PERCENT_TAKEN, spellProto->GetSchoolMask());
//.. taken pct: dummy auras
AuraEffectList const& mDummyAuras = GetAuraEffectsByType(SPELL_AURA_DUMMY);
for (AuraEffectList::const_iterator i = mDummyAuras.begin(); i != mDummyAuras.end(); ++i)
{
switch ((*i)->GetSpellInfo()->SpellIconID)
{
// Cheat Death
case 2109:
if ((*i)->GetMiscValue() & SPELL_SCHOOL_MASK_NORMAL)
{
if (GetTypeId() != TYPEID_PLAYER)
continue;
float mod = ToPlayer()->GetRatingBonusValue(CR_CRIT_TAKEN_MELEE) * (-8.0f);
AddPctF(TakenTotalMod, std::max(mod, float((*i)->GetAmount())));
}
break;
}
}
// From caster spells
AuraEffectList const& mOwnerTaken = GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_FROM_CASTER);
for (AuraEffectList::const_iterator i = mOwnerTaken.begin(); i != mOwnerTaken.end(); ++i)
if ((*i)->GetCasterGUID() == caster->GetGUID() && (*i)->IsAffectingSpell(spellProto))
AddPctN(TakenTotalMod, (*i)->GetAmount());
// Mod damage from spell mechanic
if (uint32 mechanicMask = spellProto->GetAllEffectsMechanicMask())
{
AuraEffectList const& mDamageDoneMechanic = GetAuraEffectsByType(SPELL_AURA_MOD_MECHANIC_DAMAGE_TAKEN_PERCENT);
for (AuraEffectList::const_iterator i = mDamageDoneMechanic.begin(); i != mDamageDoneMechanic.end(); ++i)
if (mechanicMask & uint32(1<<((*i)->GetMiscValue())))
AddPctN(TakenTotalMod, (*i)->GetAmount());
}
int32 TakenAdvertisedBenefit = SpellBaseDamageBonusTaken(spellProto->GetSchoolMask());
// Check for table values
float coeff = 0;
SpellBonusEntry const* bonus = sSpellMgr->GetSpellBonusData(spellProto->Id);
if (bonus)
coeff = (damagetype == DOT) ? bonus->dot_damage : bonus->direct_damage;
// Default calculation
if (TakenAdvertisedBenefit)
{
if (!bonus || coeff < 0)
coeff = CalculateDefaultCoefficient(spellProto, damagetype) * int32(stack);
float factorMod = CalculateLevelPenalty(spellProto) * stack;
// level penalty still applied on Taken bonus - is it blizzlike?
if (Player* modOwner = GetSpellModOwner())
{
coeff *= 100.0f;
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_BONUS_MULTIPLIER, coeff);
coeff /= 100.0f;
}
TakenTotal+= int32(TakenAdvertisedBenefit * coeff * factorMod);
}
float tmpDamage = 0.0f;
if (TakenTotalCasterMod)
{
if (TakenTotal < 0)
{
if (TakenTotalMod < 1)
tmpDamage = ((float(CalculatePctF(pdamage, TakenTotalCasterMod) + TakenTotal) * TakenTotalMod) + CalculatePctF(pdamage, TakenTotalCasterMod));
else
tmpDamage = ((float(CalculatePctF(pdamage, TakenTotalCasterMod) + TakenTotal) + CalculatePctF(pdamage, TakenTotalCasterMod)) * TakenTotalMod);
}
else if (TakenTotalMod < 1)
tmpDamage = ((CalculatePctF(float(pdamage) + TakenTotal, TakenTotalCasterMod) * TakenTotalMod) + CalculatePctF(float(pdamage) + TakenTotal, TakenTotalCasterMod));
}
if (!tmpDamage)
tmpDamage = (float(pdamage) + TakenTotal) * TakenTotalMod;
return uint32(std::max(tmpDamage, 0.0f));
}
int32 Unit::SpellBaseDamageBonusDone(SpellSchoolMask schoolMask)
{
int32 DoneAdvertisedBenefit = 0;
AuraEffectList const& mDamageDone = GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_DONE);
for (AuraEffectList::const_iterator i = mDamageDone.begin(); i != mDamageDone.end(); ++i)
if (((*i)->GetMiscValue() & schoolMask) != 0 &&
(*i)->GetSpellInfo()->EquippedItemClass == -1 &&
// -1 == any item class (not wand then)
(*i)->GetSpellInfo()->EquippedItemInventoryTypeMask == 0)
// 0 == any inventory type (not wand then)
DoneAdvertisedBenefit += (*i)->GetAmount();
if (GetTypeId() == TYPEID_PLAYER)
{
// Base value
DoneAdvertisedBenefit += ToPlayer()->GetBaseSpellPowerBonus();
// Damage bonus from stats
AuraEffectList const& mDamageDoneOfStatPercent = GetAuraEffectsByType(SPELL_AURA_MOD_SPELL_DAMAGE_OF_STAT_PERCENT);
for (AuraEffectList::const_iterator i = mDamageDoneOfStatPercent.begin(); i != mDamageDoneOfStatPercent.end(); ++i)
{
if ((*i)->GetMiscValue() & schoolMask)
{
// stat used stored in miscValueB for this aura
Stats usedStat = Stats((*i)->GetMiscValueB());
DoneAdvertisedBenefit += int32(CalculatePctN(GetStat(usedStat), (*i)->GetAmount()));
}
}
// ... and attack power
AuraEffectList const& mDamageDonebyAP = GetAuraEffectsByType(SPELL_AURA_MOD_SPELL_DAMAGE_OF_ATTACK_POWER);
for (AuraEffectList::const_iterator i =mDamageDonebyAP.begin(); i != mDamageDonebyAP.end(); ++i)
if ((*i)->GetMiscValue() & schoolMask)
DoneAdvertisedBenefit += int32(CalculatePctN(GetTotalAttackPowerValue(BASE_ATTACK), (*i)->GetAmount()));
}
return DoneAdvertisedBenefit;
}
int32 Unit::SpellBaseDamageBonusTaken(SpellSchoolMask schoolMask)
{
int32 TakenAdvertisedBenefit = 0;
AuraEffectList const& mDamageTaken = GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_TAKEN);
for (AuraEffectList::const_iterator i = mDamageTaken.begin(); i != mDamageTaken.end(); ++i)
if (((*i)->GetMiscValue() & schoolMask) != 0)
TakenAdvertisedBenefit += (*i)->GetAmount();
return TakenAdvertisedBenefit;
}
bool Unit::isSpellCrit(Unit* victim, SpellInfo const* spellProto, SpellSchoolMask schoolMask, WeaponAttackType attackType) const
{
//! Mobs can't crit with spells. Player Totems can
//! Fire Elemental (from totem) can too - but this part is a hack and needs more research
if (IS_CREATURE_GUID(GetGUID()) && !(isTotem() && IS_PLAYER_GUID(GetOwnerGUID())) && GetEntry() != 15438)
return false;
// not critting spell
if ((spellProto->AttributesEx2 & SPELL_ATTR2_CANT_CRIT))
return false;
float crit_chance = 0.0f;
switch (spellProto->DmgClass)
{
case SPELL_DAMAGE_CLASS_NONE:
// We need more spells to find a general way (if there is any)
switch (spellProto->Id)
{
case 379: // Earth Shield
case 33778: // Lifebloom Final Bloom
case 64844: // Divine Hymn
case 71607: // Item - Bauble of True Blood 10m
case 71646: // Item - Bauble of True Blood 25m
break;
default:
return false;
}
case SPELL_DAMAGE_CLASS_MAGIC:
{
if (schoolMask & SPELL_SCHOOL_MASK_NORMAL)
crit_chance = 0.0f;
// For other schools
else if (GetTypeId() == TYPEID_PLAYER)
crit_chance = GetFloatValue(PLAYER_SPELL_CRIT_PERCENTAGE1 + GetFirstSchoolInMask(schoolMask));
else
{
crit_chance = (float)m_baseSpellCritChance;
crit_chance += GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_SPELL_CRIT_CHANCE_SCHOOL, schoolMask);
}
// taken
if (victim)
{
if (!spellProto->IsPositive())
{
// Modify critical chance by victim SPELL_AURA_MOD_ATTACKER_SPELL_CRIT_CHANCE
crit_chance += victim->GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_ATTACKER_SPELL_CRIT_CHANCE, schoolMask);
// Modify critical chance by victim SPELL_AURA_MOD_ATTACKER_SPELL_AND_WEAPON_CRIT_CHANCE
crit_chance += victim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_SPELL_AND_WEAPON_CRIT_CHANCE);
ApplyResilience(victim, &crit_chance, NULL, false, CR_CRIT_TAKEN_SPELL);
}
// scripted (increase crit chance ... against ... target by x%
AuraEffectList const& mOverrideClassScript = GetAuraEffectsByType(SPELL_AURA_OVERRIDE_CLASS_SCRIPTS);
for (AuraEffectList::const_iterator i = mOverrideClassScript.begin(); i != mOverrideClassScript.end(); ++i)
{
if (!((*i)->IsAffectingSpell(spellProto)))
continue;
int32 modChance = 0;
switch ((*i)->GetMiscValue())
{
// Shatter
case 911: modChance+= 16;
case 910: modChance+= 17;
case 849: modChance+= 17;
if (!victim->HasAuraState(AURA_STATE_FROZEN, spellProto, this))
break;
crit_chance+=modChance;
break;
case 7917: // Glyph of Shadowburn
if (victim->HasAuraState(AURA_STATE_HEALTHLESS_35_PERCENT, spellProto, this))
crit_chance+=(*i)->GetAmount();
break;
case 7997: // Renewed Hope
case 7998:
if (victim->HasAura(6788))
crit_chance+=(*i)->GetAmount();
break;
default:
break;
}
}
// Custom crit by class
switch (spellProto->SpellFamilyName)
{
case SPELLFAMILY_MAGE:
// Glyph of Fire Blast
if (spellProto->SpellFamilyFlags[0] == 0x2 && spellProto->SpellIconID == 12)
if (victim->HasAuraWithMechanic((1<GetAmount();
break;
case SPELLFAMILY_DRUID:
// Improved Faerie Fire
if (victim->HasAuraState(AURA_STATE_FAERIE_FIRE))
if (AuraEffect const* aurEff = GetDummyAuraEffect(SPELLFAMILY_DRUID, 109, 0))
crit_chance += aurEff->GetAmount();
// cumulative effect - don't break
// Starfire
if (spellProto->SpellFamilyFlags[0] & 0x4 && spellProto->SpellIconID == 1485)
{
// Improved Insect Swarm
if (AuraEffect const* aurEff = GetDummyAuraEffect(SPELLFAMILY_DRUID, 1771, 0))
if (victim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_DRUID, 0x00000002, 0, 0))
crit_chance += aurEff->GetAmount();
break;
}
break;
case SPELLFAMILY_ROGUE:
// Shiv-applied poisons can't crit
if (FindCurrentSpellBySpellId(5938))
crit_chance = 0.0f;
break;
case SPELLFAMILY_PALADIN:
// Flash of light
if (spellProto->SpellFamilyFlags[0] & 0x40000000)
{
// Sacred Shield
if (AuraEffect const* aura = victim->GetAuraEffect(58597, 1, GetGUID()))
crit_chance += aura->GetAmount();
break;
}
// Exorcism
else if (spellProto->Category == 19)
{
if (victim->GetCreatureTypeMask() & CREATURE_TYPEMASK_DEMON_OR_UNDEAD)
return true;
break;
}
break;
case SPELLFAMILY_SHAMAN:
// Lava Burst
if (spellProto->SpellFamilyFlags[1] & 0x00001000)
{
if (victim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_SHAMAN, 0x10000000, 0, 0, GetGUID()))
if (victim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_SPELL_AND_WEAPON_CRIT_CHANCE) > -100)
return true;
break;
}
break;
}
}
break;
}
case SPELL_DAMAGE_CLASS_MELEE:
if (victim)
{
// Custom crit by class
switch (spellProto->SpellFamilyName)
{
case SPELLFAMILY_DRUID:
// Rend and Tear - bonus crit chance for Ferocious Bite on bleeding targets
if (spellProto->SpellFamilyFlags[0] & 0x00800000
&& spellProto->SpellIconID == 1680
&& victim->HasAuraState(AURA_STATE_BLEEDING))
{
if (AuraEffect const* rendAndTear = GetDummyAuraEffect(SPELLFAMILY_DRUID, 2859, 1))
crit_chance += rendAndTear->GetAmount();
break;
}
break;
case SPELLFAMILY_WARRIOR:
// Victory Rush
if (spellProto->SpellFamilyFlags[1] & 0x100)
{
// Glyph of Victory Rush
if (AuraEffect const* aurEff = GetAuraEffect(58382, 0))
crit_chance += aurEff->GetAmount();
break;
}
break;
}
}
case SPELL_DAMAGE_CLASS_RANGED:
{
if (victim)
{
crit_chance += GetUnitCriticalChance(attackType, victim);
crit_chance += GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_SPELL_CRIT_CHANCE_SCHOOL, schoolMask);
}
break;
}
default:
return false;
}
// percent done
// only players use intelligence for critical chance computations
if (Player* modOwner = GetSpellModOwner())
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_CRITICAL_CHANCE, crit_chance);
AuraEffectList const& critAuras = victim->GetAuraEffectsByType(SPELL_AURA_MOD_CRIT_CHANCE_FOR_CASTER);
for (AuraEffectList::const_iterator i = critAuras.begin(); i != critAuras.end(); ++i)
if ((*i)->GetCasterGUID() == GetGUID() && (*i)->IsAffectingSpell(spellProto))
crit_chance += (*i)->GetAmount();
crit_chance = crit_chance > 0.0f ? crit_chance : 0.0f;
if (roll_chance_f(crit_chance))
return true;
return false;
}
uint32 Unit::SpellCriticalDamageBonus(SpellInfo const* spellProto, uint32 damage, Unit* victim)
{
// Calculate critical bonus
int32 crit_bonus = damage;
float crit_mod = 0.0f;
switch (spellProto->DmgClass)
{
case SPELL_DAMAGE_CLASS_MELEE: // for melee based spells is 100%
case SPELL_DAMAGE_CLASS_RANGED:
// TODO: write here full calculation for melee/ranged spells
crit_bonus += damage;
break;
default:
crit_bonus += damage / 2; // for spells is 50%
break;
}
crit_mod += (GetTotalAuraMultiplierByMiscMask(SPELL_AURA_MOD_CRIT_DAMAGE_BONUS, spellProto->GetSchoolMask()) - 1.0f) * 100;
if (victim)
crit_mod += GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_CRIT_PERCENT_VERSUS, victim->GetCreatureTypeMask());
if (crit_bonus != 0)
AddPctF(crit_bonus, crit_mod);
crit_bonus -= damage;
// adds additional damage to crit_bonus (from talents)
if (Player* modOwner = GetSpellModOwner())
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_CRIT_DAMAGE_BONUS, crit_bonus);
crit_bonus += damage;
return crit_bonus;
}
uint32 Unit::SpellCriticalHealingBonus(SpellInfo const* spellProto, uint32 damage, Unit* victim)
{
// Calculate critical bonus
int32 crit_bonus = damage;
if (victim)
{
uint32 creatureTypeMask = victim->GetCreatureTypeMask();
crit_bonus = int32(crit_bonus * GetTotalAuraMultiplierByMiscMask(SPELL_AURA_MOD_CRIT_PERCENT_VERSUS, creatureTypeMask));
}
if (crit_bonus > 0)
damage += crit_bonus;
damage = int32(float(damage) * GetTotalAuraMultiplier(SPELL_AURA_MOD_CRITICAL_HEALING_AMOUNT));
return damage;
}
uint32 Unit::SpellHealingBonusDone(Unit* victim, SpellInfo const* spellProto, uint32 healamount, DamageEffectType damagetype, uint32 stack)
{
// For totems get healing bonus from owner (statue isn't totem in fact)
if (GetTypeId() == TYPEID_UNIT && isTotem())
if (Unit* owner = GetOwner())
return owner->SpellHealingBonusDone(victim, spellProto, healamount, damagetype, stack);
// No bonus healing for potion spells
if (spellProto->SpellFamilyName == SPELLFAMILY_POTION)
return healamount;
float DoneTotalMod = 1.0f;
int32 DoneTotal = 0;
// Healing done percent
AuraEffectList const& mHealingDonePct = GetAuraEffectsByType(SPELL_AURA_MOD_HEALING_DONE_PERCENT);
for (AuraEffectList::const_iterator i = mHealingDonePct.begin(); i != mHealingDonePct.end(); ++i)
AddPctN(DoneTotalMod, (*i)->GetAmount());
// done scripted mod (take it from owner)
Unit* owner = GetOwner() ? GetOwner() : this;
AuraEffectList const& mOverrideClassScript= owner->GetAuraEffectsByType(SPELL_AURA_OVERRIDE_CLASS_SCRIPTS);
for (AuraEffectList::const_iterator i = mOverrideClassScript.begin(); i != mOverrideClassScript.end(); ++i)
{
if (!(*i)->IsAffectingSpell(spellProto))
continue;
switch ((*i)->GetMiscValue())
{
case 4415: // Increased Rejuvenation Healing
case 4953:
case 3736: // Hateful Totem of the Third Wind / Increased Lesser Healing Wave / LK Arena (4/5/6) Totem of the Third Wind / Savage Totem of the Third Wind
DoneTotal += (*i)->GetAmount();
break;
case 21: // Test of Faith
case 6935:
case 6918:
if (victim->HealthBelowPct(50))
AddPctN(DoneTotalMod, (*i)->GetAmount());
break;
case 7798: // Glyph of Regrowth
{
if (victim->GetAuraEffect(SPELL_AURA_PERIODIC_HEAL, SPELLFAMILY_DRUID, 0x40, 0, 0))
AddPctN(DoneTotalMod, (*i)->GetAmount());
break;
}
case 8477: // Nourish Heal Boost
{
int32 stepPercent = (*i)->GetAmount();
int32 modPercent = 0;
AuraApplicationMap const& victimAuras = victim->GetAppliedAuras();
for (AuraApplicationMap::const_iterator itr = victimAuras.begin(); itr != victimAuras.end(); ++itr)
{
Aura const* aura = itr->second->GetBase();
if (aura->GetCasterGUID() != GetGUID())
continue;
SpellInfo const* m_spell = aura->GetSpellInfo();
if (m_spell->SpellFamilyName != SPELLFAMILY_DRUID ||
!(m_spell->SpellFamilyFlags[1] & 0x00000010 || m_spell->SpellFamilyFlags[0] & 0x50))
continue;
modPercent += stepPercent * aura->GetStackAmount();
}
AddPctN(DoneTotalMod, modPercent);
break;
}
case 7871: // Glyph of Lesser Healing Wave
{
if (victim->GetAuraEffect(SPELL_AURA_DUMMY, SPELLFAMILY_SHAMAN, 0, 0x00000400, 0, GetGUID()))
AddPctN(DoneTotalMod, (*i)->GetAmount());
break;
}
default:
break;
}
}
// Done fixed damage bonus auras
int32 DoneAdvertisedBenefit = SpellBaseHealingBonusDone(spellProto->GetSchoolMask());
// Check for table values
SpellBonusEntry const* bonus = sSpellMgr->GetSpellBonusData(spellProto->Id);
float coeff = 0;
float factorMod = 1.0f;
if (bonus)
{
if (damagetype == DOT)
{
coeff = bonus->dot_damage;
if (bonus->ap_dot_bonus > 0)
DoneTotal += int32(bonus->ap_dot_bonus * stack * GetTotalAttackPowerValue(
(spellProto->IsRangedWeaponSpell() && spellProto->DmgClass !=SPELL_DAMAGE_CLASS_MELEE) ? RANGED_ATTACK : BASE_ATTACK));
}
else
{
coeff = bonus->direct_damage;
if (bonus->ap_bonus > 0)
DoneTotal += int32(bonus->ap_bonus * stack * GetTotalAttackPowerValue(
(spellProto->IsRangedWeaponSpell() && spellProto->DmgClass !=SPELL_DAMAGE_CLASS_MELEE) ? RANGED_ATTACK : BASE_ATTACK));
}
}
else
{
// No bonus healing for SPELL_DAMAGE_CLASS_NONE class spells by default
if (spellProto->DmgClass == SPELL_DAMAGE_CLASS_NONE)
return healamount;
}
// Default calculation
if (DoneAdvertisedBenefit)
{
if (!bonus || coeff < 0)
coeff = CalculateDefaultCoefficient(spellProto, damagetype) * int32(stack) * 1.88f; // As wowwiki says: C = (Cast Time / 3.5) * 1.88 (for healing spells)
factorMod *= CalculateLevelPenalty(spellProto) * stack;
if (Player* modOwner = GetSpellModOwner())
{
coeff *= 100.0f;
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_BONUS_MULTIPLIER, coeff);
coeff /= 100.0f;
}
// Earthliving - 0.45% of normal hot coeff
if (spellProto->SpellFamilyName == SPELLFAMILY_SHAMAN && spellProto->SpellFamilyFlags[1] & 0x80000)
factorMod *= 0.45f;
DoneTotal += int32(DoneAdvertisedBenefit * coeff * factorMod);
}
// Gift of the Naaru
if (spellProto->SpellFamilyFlags[2] & 0x80000000 && spellProto->SpellIconID == 329)
{
int32 apBonus = int32(std::max(GetTotalAttackPowerValue(BASE_ATTACK), GetTotalAttackPowerValue(RANGED_ATTACK)));
if (apBonus > DoneAdvertisedBenefit)
DoneTotal += int32(apBonus * 0.22f); // 22% of AP per tick
else
DoneTotal += int32(DoneAdvertisedBenefit * 0.377f); // 37.7% of BH per tick
}
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
switch (spellProto->Effects[i].ApplyAuraName)
{
// Bonus healing does not apply to these spells
case SPELL_AURA_PERIODIC_LEECH:
case SPELL_AURA_PERIODIC_HEALTH_FUNNEL:
DoneTotal = 0;
break;
}
if (spellProto->Effects[i].Effect == SPELL_EFFECT_HEALTH_LEECH)
DoneTotal = 0;
}
// use float as more appropriate for negative values and percent applying
float heal = float(int32(healamount) + DoneTotal) * DoneTotalMod;
// apply spellmod to Done amount
if (Player* modOwner = GetSpellModOwner())
modOwner->ApplySpellMod(spellProto->Id, damagetype == DOT ? SPELLMOD_DOT : SPELLMOD_DAMAGE, heal);
return uint32(std::max(heal, 0.0f));
}
uint32 Unit::SpellHealingBonusTaken(Unit* caster, SpellInfo const* spellProto, uint32 healamount, DamageEffectType damagetype, uint32 stack)
{
float TakenTotalMod = 1.0f;
// Healing taken percent
float minval = float(GetMaxNegativeAuraModifier(SPELL_AURA_MOD_HEALING_PCT));
if (minval)
AddPctF(TakenTotalMod, minval);
float maxval = float(GetMaxPositiveAuraModifier(SPELL_AURA_MOD_HEALING_PCT));
if (maxval)
AddPctF(TakenTotalMod, maxval);
// Tenacity increase healing % taken
if (AuraEffect const* Tenacity = GetAuraEffect(58549, 0))
AddPctN(TakenTotalMod, Tenacity->GetAmount());
// Healing Done
int32 TakenTotal = 0;
// Taken fixed damage bonus auras
int32 TakenAdvertisedBenefit = SpellBaseHealingBonusTaken(spellProto->GetSchoolMask());
// Nourish cast
if (spellProto->SpellFamilyName == SPELLFAMILY_DRUID && spellProto->SpellFamilyFlags[1] & 0x2000000)
{
// Rejuvenation, Regrowth, Lifebloom, or Wild Growth
if (GetAuraEffect(SPELL_AURA_PERIODIC_HEAL, SPELLFAMILY_DRUID, 0x50, 0x4000010, 0))
// increase healing by 20%
TakenTotalMod *= 1.2f;
}
if (damagetype == DOT)
{
// Healing over time taken percent
float minval_hot = float(GetMaxNegativeAuraModifier(SPELL_AURA_MOD_HOT_PCT));
if (minval_hot)
AddPctF(TakenTotalMod, minval_hot);
float maxval_hot = float(GetMaxPositiveAuraModifier(SPELL_AURA_MOD_HOT_PCT));
if (maxval_hot)
AddPctF(TakenTotalMod, maxval_hot);
}
// Check for table values
SpellBonusEntry const* bonus = sSpellMgr->GetSpellBonusData(spellProto->Id);
float coeff = 0;
float factorMod = 1.0f;
if (bonus)
coeff = (damagetype == DOT) ? bonus->dot_damage : bonus->direct_damage;
else
{
// No bonus healing for SPELL_DAMAGE_CLASS_NONE class spells by default
if (spellProto->DmgClass == SPELL_DAMAGE_CLASS_NONE)
{
healamount = uint32(std::max((float(healamount) * TakenTotalMod), 0.0f));
return healamount;
}
}
// Default calculation
if (TakenAdvertisedBenefit)
{
if (!bonus || coeff < 0)
coeff = CalculateDefaultCoefficient(spellProto, damagetype) * int32(stack) * 1.88f; // As wowwiki says: C = (Cast Time / 3.5) * 1.88 (for healing spells)
factorMod *= CalculateLevelPenalty(spellProto) * int32(stack);
if (Player* modOwner = GetSpellModOwner())
{
coeff *= 100.0f;
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_BONUS_MULTIPLIER, coeff);
coeff /= 100.0f;
}
// Earthliving - 0.45% of normal hot coeff
if (spellProto->SpellFamilyName == SPELLFAMILY_SHAMAN && spellProto->SpellFamilyFlags[1] & 0x80000)
factorMod *= 0.45f;
TakenTotal += int32(TakenAdvertisedBenefit * coeff * factorMod);
}
AuraEffectList const& mHealingGet= GetAuraEffectsByType(SPELL_AURA_MOD_HEALING_RECEIVED);
for (AuraEffectList::const_iterator i = mHealingGet.begin(); i != mHealingGet.end(); ++i)
if (caster->GetGUID() == (*i)->GetCasterGUID() && (*i)->IsAffectingSpell(spellProto))
AddPctN(TakenTotalMod, (*i)->GetAmount());
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
switch (spellProto->Effects[i].ApplyAuraName)
{
// Bonus healing does not apply to these spells
case SPELL_AURA_PERIODIC_LEECH:
case SPELL_AURA_PERIODIC_HEALTH_FUNNEL:
TakenTotal = 0;
break;
}
if (spellProto->Effects[i].Effect == SPELL_EFFECT_HEALTH_LEECH)
TakenTotal = 0;
}
float heal = float(int32(healamount) + TakenTotal) * TakenTotalMod;
return uint32(std::max(heal, 0.0f));
}
int32 Unit::SpellBaseHealingBonusDone(SpellSchoolMask schoolMask)
{
int32 AdvertisedBenefit = 0;
AuraEffectList const& mHealingDone = GetAuraEffectsByType(SPELL_AURA_MOD_HEALING_DONE);
for (AuraEffectList::const_iterator i = mHealingDone.begin(); i != mHealingDone.end(); ++i)
if (!(*i)->GetMiscValue() || ((*i)->GetMiscValue() & schoolMask) != 0)
AdvertisedBenefit += (*i)->GetAmount();
// Healing bonus of spirit, intellect and strength
if (GetTypeId() == TYPEID_PLAYER)
{
// Base value
AdvertisedBenefit += ToPlayer()->GetBaseSpellPowerBonus();
// Healing bonus from stats
AuraEffectList const& mHealingDoneOfStatPercent = GetAuraEffectsByType(SPELL_AURA_MOD_SPELL_HEALING_OF_STAT_PERCENT);
for (AuraEffectList::const_iterator i = mHealingDoneOfStatPercent.begin(); i != mHealingDoneOfStatPercent.end(); ++i)
{
// stat used dependent from misc value (stat index)
Stats usedStat = Stats((*i)->GetSpellInfo()->Effects[(*i)->GetEffIndex()].MiscValue);
AdvertisedBenefit += int32(CalculatePctN(GetStat(usedStat), (*i)->GetAmount()));
}
// ... and attack power
AuraEffectList const& mHealingDonebyAP = GetAuraEffectsByType(SPELL_AURA_MOD_SPELL_HEALING_OF_ATTACK_POWER);
for (AuraEffectList::const_iterator i = mHealingDonebyAP.begin(); i != mHealingDonebyAP.end(); ++i)
if ((*i)->GetMiscValue() & schoolMask)
AdvertisedBenefit += int32(CalculatePctN(GetTotalAttackPowerValue(BASE_ATTACK), (*i)->GetAmount()));
}
return AdvertisedBenefit;
}
int32 Unit::SpellBaseHealingBonusTaken(SpellSchoolMask schoolMask)
{
int32 AdvertisedBenefit = 0;
AuraEffectList const& mDamageTaken = GetAuraEffectsByType(SPELL_AURA_MOD_HEALING);
for (AuraEffectList::const_iterator i = mDamageTaken.begin(); i != mDamageTaken.end(); ++i)
if (((*i)->GetMiscValue() & schoolMask) != 0)
AdvertisedBenefit += (*i)->GetAmount();
return AdvertisedBenefit;
}
bool Unit::IsImmunedToDamage(SpellSchoolMask shoolMask)
{
// If m_immuneToSchool type contain this school type, IMMUNE damage.
SpellImmuneList const& schoolList = m_spellImmune[IMMUNITY_SCHOOL];
for (SpellImmuneList::const_iterator itr = schoolList.begin(); itr != schoolList.end(); ++itr)
if (itr->type & shoolMask)
return true;
// If m_immuneToDamage type contain magic, IMMUNE damage.
SpellImmuneList const& damageList = m_spellImmune[IMMUNITY_DAMAGE];
for (SpellImmuneList::const_iterator itr = damageList.begin(); itr != damageList.end(); ++itr)
if (itr->type & shoolMask)
return true;
return false;
}
bool Unit::IsImmunedToDamage(SpellInfo const* spellInfo)
{
if (spellInfo->Attributes & SPELL_ATTR0_UNAFFECTED_BY_INVULNERABILITY)
return false;
uint32 shoolMask = spellInfo->GetSchoolMask();
if (spellInfo->Id != 42292 && spellInfo->Id != 59752)
{
// If m_immuneToSchool type contain this school type, IMMUNE damage.
SpellImmuneList const& schoolList = m_spellImmune[IMMUNITY_SCHOOL];
for (SpellImmuneList::const_iterator itr = schoolList.begin(); itr != schoolList.end(); ++itr)
if (itr->type & shoolMask && !spellInfo->CanPierceImmuneAura(sSpellMgr->GetSpellInfo(itr->spellId)))
return true;
}
// If m_immuneToDamage type contain magic, IMMUNE damage.
SpellImmuneList const& damageList = m_spellImmune[IMMUNITY_DAMAGE];
for (SpellImmuneList::const_iterator itr = damageList.begin(); itr != damageList.end(); ++itr)
if (itr->type & shoolMask)
return true;
return false;
}
bool Unit::IsImmunedToSpell(SpellInfo const* spellInfo)
{
if (!spellInfo)
return false;
// Single spell immunity.
SpellImmuneList const& idList = m_spellImmune[IMMUNITY_ID];
for (SpellImmuneList::const_iterator itr = idList.begin(); itr != idList.end(); ++itr)
if (itr->type == spellInfo->Id)
return true;
if (spellInfo->Attributes & SPELL_ATTR0_UNAFFECTED_BY_INVULNERABILITY)
return false;
if (spellInfo->Dispel)
{
SpellImmuneList const& dispelList = m_spellImmune[IMMUNITY_DISPEL];
for (SpellImmuneList::const_iterator itr = dispelList.begin(); itr != dispelList.end(); ++itr)
if (itr->type == spellInfo->Dispel)
return true;
}
// Spells that don't have effectMechanics.
if (spellInfo->Mechanic)
{
SpellImmuneList const& mechanicList = m_spellImmune[IMMUNITY_MECHANIC];
for (SpellImmuneList::const_iterator itr = mechanicList.begin(); itr != mechanicList.end(); ++itr)
if (itr->type == spellInfo->Mechanic)
return true;
}
bool immuneToAllEffects = true;
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
// State/effect immunities applied by aura expect full spell immunity
// Ignore effects with mechanic, they are supposed to be checked separately
if (!spellInfo->Effects[i].IsEffect())
continue;
if (!IsImmunedToSpellEffect(spellInfo, i))
{
immuneToAllEffects = false;
break;
}
}
if (immuneToAllEffects) //Return immune only if the target is immune to all spell effects.
return true;
if (spellInfo->Id != 42292 && spellInfo->Id != 59752)
{
SpellImmuneList const& schoolList = m_spellImmune[IMMUNITY_SCHOOL];
for (SpellImmuneList::const_iterator itr = schoolList.begin(); itr != schoolList.end(); ++itr)
{
SpellInfo const* immuneSpellInfo = sSpellMgr->GetSpellInfo(itr->spellId);
if ((itr->type & spellInfo->GetSchoolMask())
&& !(immuneSpellInfo && immuneSpellInfo->IsPositive() && spellInfo->IsPositive())
&& !spellInfo->CanPierceImmuneAura(immuneSpellInfo))
return true;
}
}
return false;
}
bool Unit::IsImmunedToSpellEffect(SpellInfo const* spellInfo, uint32 index) const
{
if (!spellInfo || !spellInfo->Effects[index].IsEffect())
return false;
// If m_immuneToEffect type contain this effect type, IMMUNE effect.
uint32 effect = spellInfo->Effects[index].Effect;
SpellImmuneList const& effectList = m_spellImmune[IMMUNITY_EFFECT];
for (SpellImmuneList::const_iterator itr = effectList.begin(); itr != effectList.end(); ++itr)
if (itr->type == effect)
return true;
if (uint32 mechanic = spellInfo->Effects[index].Mechanic)
{
SpellImmuneList const& mechanicList = m_spellImmune[IMMUNITY_MECHANIC];
for (SpellImmuneList::const_iterator itr = mechanicList.begin(); itr != mechanicList.end(); ++itr)
if (itr->type == mechanic)
return true;
}
if (uint32 aura = spellInfo->Effects[index].ApplyAuraName)
{
SpellImmuneList const& list = m_spellImmune[IMMUNITY_STATE];
for (SpellImmuneList::const_iterator itr = list.begin(); itr != list.end(); ++itr)
if (itr->type == aura)
return true;
// Check for immune to application of harmful magical effects
AuraEffectList const& immuneAuraApply = GetAuraEffectsByType(SPELL_AURA_MOD_IMMUNE_AURA_APPLY_SCHOOL);
for (AuraEffectList::const_iterator iter = immuneAuraApply.begin(); iter != immuneAuraApply.end(); ++iter)
if (spellInfo->Dispel == DISPEL_MAGIC && // Magic debuff
((*iter)->GetMiscValue() & spellInfo->GetSchoolMask()) && // Check school
!spellInfo->IsPositiveEffect(index)) // Harmful
return true;
}
return false;
}
uint32 Unit::MeleeDamageBonusDone(Unit* victim, uint32 pdamage, WeaponAttackType attType, SpellInfo const* spellProto)
{
if (!victim || pdamage == 0)
return 0;
uint32 creatureTypeMask = victim->GetCreatureTypeMask();
// Done fixed damage bonus auras
int32 DoneFlatBenefit = 0;
// ..done
AuraEffectList const& mDamageDoneCreature = GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_DONE_CREATURE);
for (AuraEffectList::const_iterator i = mDamageDoneCreature.begin(); i != mDamageDoneCreature.end(); ++i)
if (creatureTypeMask & uint32((*i)->GetMiscValue()))
DoneFlatBenefit += (*i)->GetAmount();
// ..done
// SPELL_AURA_MOD_DAMAGE_DONE included in weapon damage
// ..done (base at attack power for marked target and base at attack power for creature type)
int32 APbonus = 0;
if (attType == RANGED_ATTACK)
{
APbonus += victim->GetTotalAuraModifier(SPELL_AURA_RANGED_ATTACK_POWER_ATTACKER_BONUS);
// ..done (base at attack power and creature type)
AuraEffectList const& mCreatureAttackPower = GetAuraEffectsByType(SPELL_AURA_MOD_RANGED_ATTACK_POWER_VERSUS);
for (AuraEffectList::const_iterator i = mCreatureAttackPower.begin(); i != mCreatureAttackPower.end(); ++i)
if (creatureTypeMask & uint32((*i)->GetMiscValue()))
APbonus += (*i)->GetAmount();
}
else
{
APbonus += victim->GetTotalAuraModifier(SPELL_AURA_MELEE_ATTACK_POWER_ATTACKER_BONUS);
// ..done (base at attack power and creature type)
AuraEffectList const& mCreatureAttackPower = GetAuraEffectsByType(SPELL_AURA_MOD_MELEE_ATTACK_POWER_VERSUS);
for (AuraEffectList::const_iterator i = mCreatureAttackPower.begin(); i != mCreatureAttackPower.end(); ++i)
if (creatureTypeMask & uint32((*i)->GetMiscValue()))
APbonus += (*i)->GetAmount();
}
if (APbonus != 0) // Can be negative
{
bool normalized = false;
if (spellProto)
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (spellProto->Effects[i].Effect == SPELL_EFFECT_NORMALIZED_WEAPON_DMG)
{
normalized = true;
break;
}
DoneFlatBenefit += int32(APbonus/14.0f * GetAPMultiplier(attType, normalized));
}
// Done total percent damage auras
float DoneTotalMod = 1.0f;
// Some spells don't benefit from pct done mods
if (spellProto)
if (!(spellProto->AttributesEx6 & SPELL_ATTR6_NO_DONE_PCT_DAMAGE_MODS) && !spellProto->IsRankOf(sSpellMgr->GetSpellInfo(12162)))
{
AuraEffectList const& mModDamagePercentDone = GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_PERCENT_DONE);
for (AuraEffectList::const_iterator i = mModDamagePercentDone.begin(); i != mModDamagePercentDone.end(); ++i)
{
if ((*i)->GetMiscValue() & spellProto->GetSchoolMask() && !(spellProto->GetSchoolMask() & SPELL_SCHOOL_MASK_NORMAL))
{
if ((*i)->GetSpellInfo()->EquippedItemClass == -1)
AddPctN(DoneTotalMod, (*i)->GetAmount());
else if (!((*i)->GetSpellInfo()->AttributesEx5 & SPELL_ATTR5_SPECIAL_ITEM_CLASS_CHECK) && ((*i)->GetSpellInfo()->EquippedItemSubClassMask == 0))
AddPctN(DoneTotalMod, (*i)->GetAmount());
else if (ToPlayer() && ToPlayer()->HasItemFitToSpellRequirements((*i)->GetSpellInfo()))
AddPctN(DoneTotalMod, (*i)->GetAmount());
}
}
}
AuraEffectList const& mDamageDoneVersus = GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_DONE_VERSUS);
for (AuraEffectList::const_iterator i = mDamageDoneVersus.begin(); i != mDamageDoneVersus.end(); ++i)
if (creatureTypeMask & uint32((*i)->GetMiscValue()))
AddPctN(DoneTotalMod, (*i)->GetAmount());
// bonus against aurastate
AuraEffectList const& mDamageDoneVersusAurastate = GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_DONE_VERSUS_AURASTATE);
for (AuraEffectList::const_iterator i = mDamageDoneVersusAurastate.begin(); i != mDamageDoneVersusAurastate.end(); ++i)
if (victim->HasAuraState(AuraStateType((*i)->GetMiscValue())))
AddPctN(DoneTotalMod, (*i)->GetAmount());
// done scripted mod (take it from owner)
Unit* owner = GetOwner() ? GetOwner() : this;
AuraEffectList const& mOverrideClassScript = owner->GetAuraEffectsByType(SPELL_AURA_OVERRIDE_CLASS_SCRIPTS);
for (AuraEffectList::const_iterator i = mOverrideClassScript.begin(); i != mOverrideClassScript.end(); ++i)
{
if (!(*i)->IsAffectingSpell(spellProto))
continue;
switch ((*i)->GetMiscValue())
{
// Tundra Stalker
// Merciless Combat
case 7277:
{
// Merciless Combat
if ((*i)->GetSpellInfo()->SpellIconID == 2656)
{
if (!victim->HealthAbovePct(35))
AddPctN(DoneTotalMod, (*i)->GetAmount());
}
// Tundra Stalker
else
{
// Frost Fever (target debuff)
if (victim->HasAura(55095))
AddPctN(DoneTotalMod, (*i)->GetAmount());
}
break;
}
// Rage of Rivendare
case 7293:
{
if (victim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_DEATHKNIGHT, 0, 0x02000000, 0))
AddPctF(DoneTotalMod, (*i)->GetSpellInfo()->GetRank() * 2.0f);
break;
}
// Marked for Death
case 7598:
case 7599:
case 7600:
case 7601:
case 7602:
{
if (victim->GetAuraEffect(SPELL_AURA_MOD_STALKED, SPELLFAMILY_HUNTER, 0x400, 0, 0))
AddPctN(DoneTotalMod, (*i)->GetAmount());
break;
}
// Dirty Deeds
case 6427:
case 6428:
{
if (victim->HasAuraState(AURA_STATE_HEALTHLESS_35_PERCENT, spellProto, this))
{
// effect 0 has expected value but in negative state
int32 bonus = -(*i)->GetBase()->GetEffect(0)->GetAmount();
AddPctN(DoneTotalMod, bonus);
}
break;
}
}
}
// Custom scripted damage
if (spellProto)
switch (spellProto->SpellFamilyName)
{
case SPELLFAMILY_DEATHKNIGHT:
// Glacier Rot
if (spellProto->SpellFamilyFlags[0] & 0x2 || spellProto->SpellFamilyFlags[1] & 0x6)
if (AuraEffect* aurEff = GetDummyAuraEffect(SPELLFAMILY_DEATHKNIGHT, 196, 0))
if (victim->GetDiseasesByCaster(owner->GetGUID()) > 0)
AddPctN(DoneTotalMod, aurEff->GetAmount());
break;
}
float tmpDamage = float(int32(pdamage) + DoneFlatBenefit) * DoneTotalMod;
// apply spellmod to Done damage
if (spellProto)
if (Player* modOwner = GetSpellModOwner())
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_DAMAGE, tmpDamage);
// bonus result can be negative
return uint32(std::max(tmpDamage, 0.0f));
}
uint32 Unit::MeleeDamageBonusTaken(Unit* attacker, uint32 pdamage, WeaponAttackType attType, SpellInfo const* spellProto)
{
if (pdamage == 0)
return 0;
int32 TakenFlatBenefit = 0;
float TakenTotalCasterMod = 0.0f;
// get all auras from caster that allow the spell to ignore resistance (sanctified wrath)
SpellSchoolMask attackSchoolMask = spellProto ? spellProto->GetSchoolMask() : SPELL_SCHOOL_MASK_NORMAL;
AuraEffectList const& IgnoreResistAuras = attacker->GetAuraEffectsByType(SPELL_AURA_MOD_IGNORE_TARGET_RESIST);
for (AuraEffectList::const_iterator i = IgnoreResistAuras.begin(); i != IgnoreResistAuras.end(); ++i)
{
if ((*i)->GetMiscValue() & attackSchoolMask)
TakenTotalCasterMod += (float((*i)->GetAmount()));
}
// ..taken
AuraEffectList const& mDamageTaken = GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_TAKEN);
for (AuraEffectList::const_iterator i = mDamageTaken.begin(); i != mDamageTaken.end(); ++i)
if ((*i)->GetMiscValue() & GetMeleeDamageSchoolMask())
TakenFlatBenefit += (*i)->GetAmount();
if (attType != RANGED_ATTACK)
TakenFlatBenefit += GetTotalAuraModifier(SPELL_AURA_MOD_MELEE_DAMAGE_TAKEN);
else
TakenFlatBenefit += GetTotalAuraModifier(SPELL_AURA_MOD_RANGED_DAMAGE_TAKEN);
// Taken total percent damage auras
float TakenTotalMod = 1.0f;
// ..taken
TakenTotalMod *= GetTotalAuraMultiplierByMiscMask(SPELL_AURA_MOD_DAMAGE_PERCENT_TAKEN, GetMeleeDamageSchoolMask());
// .. taken pct (special attacks)
if (spellProto)
{
// From caster spells
AuraEffectList const& mOwnerTaken = GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_FROM_CASTER);
for (AuraEffectList::const_iterator i = mOwnerTaken.begin(); i != mOwnerTaken.end(); ++i)
if ((*i)->GetCasterGUID() == attacker->GetGUID() && (*i)->IsAffectingSpell(spellProto))
AddPctN(TakenTotalMod, (*i)->GetAmount());
// Mod damage from spell mechanic
uint32 mechanicMask = spellProto->GetAllEffectsMechanicMask();
// Shred, Maul - "Effects which increase Bleed damage also increase Shred damage"
if (spellProto->SpellFamilyName == SPELLFAMILY_DRUID && spellProto->SpellFamilyFlags[0] & 0x00008800)
mechanicMask |= (1<GetMiscValue())))
AddPctN(TakenTotalMod, (*i)->GetAmount());
}
}
// .. taken pct: dummy auras
AuraEffectList const& mDummyAuras = GetAuraEffectsByType(SPELL_AURA_DUMMY);
for (AuraEffectList::const_iterator i = mDummyAuras.begin(); i != mDummyAuras.end(); ++i)
{
switch ((*i)->GetSpellInfo()->SpellIconID)
{
// Cheat Death
case 2109:
if ((*i)->GetMiscValue() & SPELL_SCHOOL_MASK_NORMAL)
{
if (GetTypeId() != TYPEID_PLAYER)
continue;
float mod = ToPlayer()->GetRatingBonusValue(CR_CRIT_TAKEN_MELEE) * (-8.0f);
AddPctF(TakenTotalMod, std::max(mod, float((*i)->GetAmount())));
}
break;
}
}
// .. taken pct: class scripts
//*AuraEffectList const& mclassScritAuras = GetAuraEffectsByType(SPELL_AURA_OVERRIDE_CLASS_SCRIPTS);
//for (AuraEffectList::const_iterator i = mclassScritAuras.begin(); i != mclassScritAuras.end(); ++i)
//{
// switch ((*i)->GetMiscValue())
// {
// }
//}*/
if (attType != RANGED_ATTACK)
{
AuraEffectList const& mModMeleeDamageTakenPercent = GetAuraEffectsByType(SPELL_AURA_MOD_MELEE_DAMAGE_TAKEN_PCT);
for (AuraEffectList::const_iterator i = mModMeleeDamageTakenPercent.begin(); i != mModMeleeDamageTakenPercent.end(); ++i)
AddPctN(TakenTotalMod, (*i)->GetAmount());
}
else
{
AuraEffectList const& mModRangedDamageTakenPercent = GetAuraEffectsByType(SPELL_AURA_MOD_RANGED_DAMAGE_TAKEN_PCT);
for (AuraEffectList::const_iterator i = mModRangedDamageTakenPercent.begin(); i != mModRangedDamageTakenPercent.end(); ++i)
AddPctN(TakenTotalMod, (*i)->GetAmount());
}
float tmpDamage = 0.0f;
if (TakenTotalCasterMod)
{
if (TakenFlatBenefit < 0)
{
if (TakenTotalMod < 1)
tmpDamage = ((float(CalculatePctF(pdamage, TakenTotalCasterMod) + TakenFlatBenefit) * TakenTotalMod) + CalculatePctF(pdamage, TakenTotalCasterMod));
else
tmpDamage = ((float(CalculatePctF(pdamage, TakenTotalCasterMod) + TakenFlatBenefit) + CalculatePctF(pdamage, TakenTotalCasterMod)) * TakenTotalMod);
}
else if (TakenTotalMod < 1)
tmpDamage = ((CalculatePctF(float(pdamage) + TakenFlatBenefit, TakenTotalCasterMod) * TakenTotalMod) + CalculatePctF(float(pdamage) + TakenFlatBenefit, TakenTotalCasterMod));
}
if (!tmpDamage)
tmpDamage = (float(pdamage) + TakenFlatBenefit) * TakenTotalMod;
// bonus result can be negative
return uint32(std::max(tmpDamage, 0.0f));
}
void Unit::ApplySpellImmune(uint32 spellId, uint32 op, uint32 type, bool apply)
{
if (apply)
{
for (SpellImmuneList::iterator itr = m_spellImmune[op].begin(), next; itr != m_spellImmune[op].end(); itr = next)
{
next = itr; ++next;
if (itr->type == type)
{
m_spellImmune[op].erase(itr);
next = m_spellImmune[op].begin();
}
}
SpellImmune Immune;
Immune.spellId = spellId;
Immune.type = type;
m_spellImmune[op].push_back(Immune);
}
else
{
for (SpellImmuneList::iterator itr = m_spellImmune[op].begin(); itr != m_spellImmune[op].end(); ++itr)
{
if (itr->spellId == spellId && itr->type == type)
{
m_spellImmune[op].erase(itr);
break;
}
}
}
}
void Unit::ApplySpellDispelImmunity(const SpellInfo* spellProto, DispelType type, bool apply)
{
ApplySpellImmune(spellProto->Id, IMMUNITY_DISPEL, type, apply);
if (apply && spellProto->AttributesEx & SPELL_ATTR1_DISPEL_AURAS_ON_IMMUNITY)
{
// Create dispel mask by dispel type
uint32 dispelMask = SpellInfo::GetDispelMask(type);
// Dispel all existing auras vs current dispel type
AuraApplicationMap& auras = GetAppliedAuras();
for (AuraApplicationMap::iterator itr = auras.begin(); itr != auras.end();)
{
SpellInfo const* spell = itr->second->GetBase()->GetSpellInfo();
if (spell->GetDispelMask() & dispelMask)
{
// Dispel aura
RemoveAura(itr);
}
else
++itr;
}
}
}
float Unit::GetWeaponProcChance() const
{
// normalized proc chance for weapon attack speed
// (odd formula...)
if (isAttackReady(BASE_ATTACK))
return (GetAttackTime(BASE_ATTACK) * 1.8f / 1000.0f);
else if (haveOffhandWeapon() && isAttackReady(OFF_ATTACK))
return (GetAttackTime(OFF_ATTACK) * 1.6f / 1000.0f);
return 0;
}
float Unit::GetPPMProcChance(uint32 WeaponSpeed, float PPM, const SpellInfo* spellProto) const
{
// proc per minute chance calculation
if (PPM <= 0)
return 0.0f;
// Apply chance modifer aura
if (spellProto)
if (Player* modOwner = GetSpellModOwner())
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_PROC_PER_MINUTE, PPM);
return floor((WeaponSpeed * PPM) / 600.0f); // result is chance in percents (probability = Speed_in_sec * (PPM / 60))
}
void Unit::Mount(uint32 mount, uint32 VehicleId, uint32 creatureEntry)
{
if (mount)
SetUInt32Value(UNIT_FIELD_MOUNTDISPLAYID, mount);
SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_MOUNT);
if (Player* player = ToPlayer())
{
// mount as a vehicle
if (VehicleId)
{
if (CreateVehicleKit(VehicleId, creatureEntry))
{
GetVehicleKit()->Reset();
// Send others that we now have a vehicle
WorldPacket data(SMSG_PLAYER_VEHICLE_DATA, GetPackGUID().size()+4);
data.appendPackGUID(GetGUID());
data << uint32(VehicleId);
SendMessageToSet(&data, true);
data.Initialize(SMSG_ON_CANCEL_EXPECTED_RIDE_VEHICLE_AURA, 0);
player->GetSession()->SendPacket(&data);
// mounts can also have accessories
GetVehicleKit()->InstallAllAccessories(false);
}
}
// unsummon pet
Pet* pet = player->GetPet();
if (pet)
{
Battleground* bg = ToPlayer()->GetBattleground();
// don't unsummon pet in arena but SetFlag UNIT_FLAG_STUNNED to disable pet's interface
if (bg && bg->isArena())
pet->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_STUNNED);
else
player->UnsummonPetTemporaryIfAny();
}
player->SendMovementSetCollisionHeight(player->GetCollisionHeight(true));
}
RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_MOUNT);
}
void Unit::Dismount()
{
if (!IsMounted())
return;
SetUInt32Value(UNIT_FIELD_MOUNTDISPLAYID, 0);
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_MOUNT);
if (Player* thisPlayer = ToPlayer())
thisPlayer->SendMovementSetCollisionHeight(thisPlayer->GetCollisionHeight(false));
WorldPacket data(SMSG_DISMOUNT, 8);
data.appendPackGUID(GetGUID());
SendMessageToSet(&data, true);
// dismount as a vehicle
if (GetTypeId() == TYPEID_PLAYER && GetVehicleKit())
{
// Send other players that we are no longer a vehicle
data.Initialize(SMSG_PLAYER_VEHICLE_DATA, 8+4);
data.appendPackGUID(GetGUID());
data << uint32(0);
ToPlayer()->SendMessageToSet(&data, true);
// Remove vehicle from player
RemoveVehicleKit();
}
RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_NOT_MOUNTED);
// only resummon old pet if the player is already added to a map
// this prevents adding a pet to a not created map which would otherwise cause a crash
// (it could probably happen when logging in after a previous crash)
if (Player* player = ToPlayer())
{
if (Pet* pPet = player->GetPet())
{
if (pPet->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_STUNNED) && !pPet->HasUnitState(UNIT_STATE_STUNNED))
pPet->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_STUNNED);
}
else
player->ResummonPetTemporaryUnSummonedIfAny();
}
}
MountCapabilityEntry const* Unit::GetMountCapability(uint32 mountType) const
{
if (!mountType)
return NULL;
MountTypeEntry const* mountTypeEntry = sMountTypeStore.LookupEntry(mountType);
if (!mountTypeEntry)
return NULL;
uint32 zoneId, areaId;
GetZoneAndAreaId(zoneId, areaId);
uint32 ridingSkill = 5000;
if (GetTypeId() == TYPEID_PLAYER)
ridingSkill = ToPlayer()->GetSkillValue(SKILL_RIDING);
for (uint32 i = MAX_MOUNT_CAPABILITIES; i > 0; --i)
{
MountCapabilityEntry const* mountCapability = sMountCapabilityStore.LookupEntry(mountTypeEntry->MountCapability[i - 1]);
if (!mountCapability)
continue;
if (ridingSkill < mountCapability->RequiredRidingSkill)
continue;
if (HasExtraUnitMovementFlag(MOVEMENTFLAG2_FULL_SPEED_PITCHING))
{
if (!(mountCapability->Flags & MOUNT_FLAG_CAN_PITCH))
continue;
}
else if (HasUnitMovementFlag(MOVEMENTFLAG_SWIMMING))
{
if (!(mountCapability->Flags & MOUNT_FLAG_CAN_SWIM))
continue;
}
else if (!(mountCapability->Flags & 0x1)) // unknown flags, checked in 4.2.2 14545 client
{
if (!(mountCapability->Flags & 0x2))
continue;
}
if (mountCapability->RequiredMap != -1 && int32(GetMapId()) != mountCapability->RequiredMap)
continue;
if (mountCapability->RequiredArea && (mountCapability->RequiredArea != zoneId && mountCapability->RequiredArea != areaId))
continue;
if (mountCapability->RequiredAura && !HasAura(mountCapability->RequiredAura))
continue;
if (mountCapability->RequiredSpell && (GetTypeId() != TYPEID_PLAYER || !ToPlayer()->HasSpell(mountCapability->RequiredSpell)))
continue;
return mountCapability;
}
return NULL;
}
void Unit::SetInCombatWith(Unit* enemy)
{
Unit* eOwner = enemy->GetCharmerOrOwnerOrSelf();
if (eOwner->IsPvP())
{
SetInCombatState(true, enemy);
return;
}
// check for duel
if (eOwner->GetTypeId() == TYPEID_PLAYER && eOwner->ToPlayer()->duel)
{
Unit const* myOwner = GetCharmerOrOwnerOrSelf();
if (((Player const*)eOwner)->duel->opponent == myOwner)
{
SetInCombatState(true, enemy);
return;
}
}
SetInCombatState(false, enemy);
}
void Unit::CombatStart(Unit* target, bool initialAggro)
{
if (initialAggro)
{
if (!target->IsStandState())
target->SetStandState(UNIT_STAND_STATE_STAND);
if (!target->isInCombat() && target->GetTypeId() != TYPEID_PLAYER
&& !target->ToCreature()->HasReactState(REACT_PASSIVE) && target->ToCreature()->IsAIEnabled)
{
target->ToCreature()->AI()->AttackStart(this);
}
SetInCombatWith(target);
target->SetInCombatWith(this);
}
Unit* who = target->GetCharmerOrOwnerOrSelf();
if (who->GetTypeId() == TYPEID_PLAYER)
SetContestedPvP(who->ToPlayer());
Player* me = GetCharmerOrOwnerPlayerOrPlayerItself();
if (me && who->IsPvP()
&& (who->GetTypeId() != TYPEID_PLAYER
|| !me->duel || me->duel->opponent != who))
{
me->UpdatePvP(true);
me->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_ENTER_PVP_COMBAT);
}
}
void Unit::SetInCombatState(bool PvP, Unit* enemy)
{
// only alive units can be in combat
if (!isAlive())
return;
if (PvP)
m_CombatTimer = 5000;
if (isInCombat() || HasUnitState(UNIT_STATE_EVADE))
return;
SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IN_COMBAT);
if (Creature* creature = ToCreature())
{
// Set home position at place of engaging combat for escorted creatures
if ((IsAIEnabled && creature->AI()->IsEscorted()) ||
GetMotionMaster()->GetCurrentMovementGeneratorType() == WAYPOINT_MOTION_TYPE ||
GetMotionMaster()->GetCurrentMovementGeneratorType() == POINT_MOTION_TYPE)
creature->SetHomePosition(GetPositionX(), GetPositionY(), GetPositionZ(), GetOrientation());
if (enemy)
{
if (IsAIEnabled)
{
creature->AI()->EnterCombat(enemy);
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_PC); // unit has engaged in combat, remove immunity so players can fight back
}
if (creature->GetFormation())
creature->GetFormation()->MemberAttackStart(creature, enemy);
}
if (isPet())
{
UpdateSpeed(MOVE_RUN, true);
UpdateSpeed(MOVE_SWIM, true);
UpdateSpeed(MOVE_FLIGHT, true);
}
if (!(creature->GetCreatureTemplate()->type_flags & CREATURE_TYPEFLAGS_MOUNTED_COMBAT))
Dismount();
}
for (Unit::ControlList::iterator itr = m_Controlled.begin(); itr != m_Controlled.end(); ++itr)
{
(*itr)->SetInCombatState(PvP, enemy);
(*itr)->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PET_IN_COMBAT);
}
}
void Unit::ClearInCombat()
{
m_CombatTimer = 0;
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IN_COMBAT);
// Player's state will be cleared in Player::UpdateContestedPvP
if (Creature* creature = ToCreature())
{
if (creature->GetCreatureTemplate() && creature->GetCreatureTemplate()->unit_flags & UNIT_FLAG_IMMUNE_TO_PC)
SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_PC); // set immunity state to the one from db on evade
ClearUnitState(UNIT_STATE_ATTACK_PLAYER);
if (HasFlag(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_TAPPED))
SetUInt32Value(UNIT_DYNAMIC_FLAGS, creature->GetCreatureTemplate()->dynamicflags);
if (creature->isPet())
{
if (Unit* owner = GetOwner())
for (uint8 i = 0; i < MAX_MOVE_TYPE; ++i)
if (owner->GetSpeedRate(UnitMoveType(i)) > GetSpeedRate(UnitMoveType(i)))
SetSpeed(UnitMoveType(i), owner->GetSpeedRate(UnitMoveType(i)), true);
}
else if (!isCharmed())
return;
}
else
ToPlayer()->UpdatePotionCooldown();
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PET_IN_COMBAT);
}
bool Unit::isTargetableForAttack(bool checkFakeDeath) const
{
if (!isAlive())
return false;
if (HasFlag(UNIT_FIELD_FLAGS,
UNIT_FLAG_NON_ATTACKABLE | UNIT_FLAG_NOT_SELECTABLE | UNIT_FLAG_IMMUNE_TO_PC))
return false;
if (GetTypeId() == TYPEID_PLAYER && ToPlayer()->isGameMaster())
return false;
return !HasUnitState(UNIT_STATE_UNATTACKABLE) && (!checkFakeDeath || !HasUnitState(UNIT_STATE_DIED));
}
bool Unit::IsValidAttackTarget(Unit const* target) const
{
return _IsValidAttackTarget(target, NULL);
}
// function based on function Unit::CanAttack from 13850 client
bool Unit::_IsValidAttackTarget(Unit const* target, SpellInfo const* bySpell, WorldObject const* obj) const
{
ASSERT(target);
// can't attack self
if (this == target)
return false;
// can't attack unattackable units or GMs
if (target->HasUnitState(UNIT_STATE_UNATTACKABLE)
|| (target->GetTypeId() == TYPEID_PLAYER && target->ToPlayer()->isGameMaster()))
return false;
// can't attack own vehicle or passenger
if (m_vehicle)
if (IsOnVehicle(target) || m_vehicle->GetBase()->IsOnVehicle(target))
return false;
// can't attack invisible (ignore stealth for aoe spells) also if the area being looked at is from a spell use the dynamic object created instead of the casting unit.
if ((!bySpell || !(bySpell->AttributesEx6 & SPELL_ATTR6_CAN_TARGET_INVISIBLE)) && (obj ? !obj->canSeeOrDetect(target, bySpell && bySpell->IsAffectingArea()) : !canSeeOrDetect(target, bySpell && bySpell->IsAffectingArea())))
return false;
// can't attack dead
if ((!bySpell || !bySpell->IsAllowingDeadTarget()) && !target->isAlive())
return false;
// can't attack untargetable
if ((!bySpell || !(bySpell->AttributesEx6 & SPELL_ATTR6_CAN_TARGET_UNTARGETABLE))
&& target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE))
return false;
if (Player const* playerAttacker = ToPlayer())
{
if (playerAttacker->HasFlag(PLAYER_FLAGS, PLAYER_FLAGS_UNK19))
return false;
}
// check flags
if (target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE | UNIT_FLAG_TAXI_FLIGHT | UNIT_FLAG_NOT_ATTACKABLE_1 | UNIT_FLAG_UNK_16)
|| (!HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE) && target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_NPC))
|| (!target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE) && HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_NPC))
|| (HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE) && target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_PC))
// check if this is a world trigger cast - GOs are using world triggers to cast their spells, so we need to ignore their immunity flag here, this is a temp workaround, needs removal when go cast is implemented properly
|| (GetEntry() != WORLD_TRIGGER && target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE) && HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_PC)))
return false;
// CvC case - can attack each other only when one of them is hostile
if (!HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE) && !target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE))
return GetReactionTo(target) <= REP_HOSTILE || target->GetReactionTo(this) <= REP_HOSTILE;
// PvP, PvC, CvP case
// can't attack friendly targets
if ( GetReactionTo(target) > REP_NEUTRAL
|| target->GetReactionTo(this) > REP_NEUTRAL)
return false;
// Not all neutral creatures can be attacked
if (GetReactionTo(target) == REP_NEUTRAL &&
target->GetReactionTo(this) == REP_NEUTRAL)
{
if (
!(target->GetTypeId() == TYPEID_PLAYER && GetTypeId() == TYPEID_PLAYER) &&
!(target->GetTypeId() == TYPEID_UNIT && GetTypeId() == TYPEID_UNIT)
)
{
Player const* player = target->GetTypeId() == TYPEID_PLAYER ? target->ToPlayer() : ToPlayer();
Unit const* creature = target->GetTypeId() == TYPEID_UNIT ? target : this;
if (FactionTemplateEntry const* factionTemplate = creature->getFactionTemplateEntry())
if (FactionEntry const* factionEntry = sFactionStore.LookupEntry(factionTemplate->faction))
if (FactionState const* repState = player->GetReputationMgr().GetState(factionEntry))
if (!(repState->Flags & FACTION_FLAG_AT_WAR))
return false;
}
}
Creature const* creatureAttacker = ToCreature();
if (creatureAttacker && creatureAttacker->GetCreatureTemplate()->type_flags & CREATURE_TYPEFLAGS_PARTY_MEMBER)
return false;
Player const* playerAffectingAttacker = HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE) ? GetAffectingPlayer() : NULL;
Player const* playerAffectingTarget = target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE) ? target->GetAffectingPlayer() : NULL;
// check duel - before sanctuary checks
if (playerAffectingAttacker && playerAffectingTarget)
if (playerAffectingAttacker->duel && playerAffectingAttacker->duel->opponent == playerAffectingTarget && playerAffectingAttacker->duel->startTime != 0)
return true;
// PvP case - can't attack when attacker or target are in sanctuary
// however, 13850 client doesn't allow to attack when one of the unit's has sanctuary flag and is pvp
if (target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE) && HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE)
&& ((target->GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_SANCTUARY) || (GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_SANCTUARY)))
return false;
// additional checks - only PvP case
if (playerAffectingAttacker && playerAffectingTarget)
{
if (target->GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_PVP)
return true;
if (GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_FFA_PVP
&& target->GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_FFA_PVP)
return true;
return (GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_UNK1)
|| (target->GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_UNK1);
}
return true;
}
bool Unit::IsValidAssistTarget(Unit const* target) const
{
return _IsValidAssistTarget(target, NULL);
}
// function based on function Unit::CanAssist from 13850 client
bool Unit::_IsValidAssistTarget(Unit const* target, SpellInfo const* bySpell) const
{
ASSERT(target);
// can assist to self
if (this == target)
return true;
// can't assist unattackable units or GMs
if (target->HasUnitState(UNIT_STATE_UNATTACKABLE)
|| (target->GetTypeId() == TYPEID_PLAYER && target->ToPlayer()->isGameMaster()))
return false;
// can't assist own vehicle or passenger
if (m_vehicle)
if (IsOnVehicle(target) || m_vehicle->GetBase()->IsOnVehicle(target))
return false;
// can't assist invisible
if ((!bySpell || !(bySpell->AttributesEx6 & SPELL_ATTR6_CAN_TARGET_INVISIBLE)) && !canSeeOrDetect(target, bySpell && bySpell->IsAffectingArea()))
return false;
// can't assist dead
if ((!bySpell || !bySpell->IsAllowingDeadTarget()) && !target->isAlive())
return false;
// can't assist untargetable
if ((!bySpell || !(bySpell->AttributesEx6 & SPELL_ATTR6_CAN_TARGET_UNTARGETABLE))
&& target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE))
return false;
if (!bySpell || !(bySpell->AttributesEx6 & SPELL_ATTR6_UNK3))
{
if (HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE))
{
if (target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_PC))
return false;
}
else
{
if (target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IMMUNE_TO_NPC))
return false;
}
}
// can't assist non-friendly targets
if (GetReactionTo(target) <= REP_NEUTRAL
&& target->GetReactionTo(this) <= REP_NEUTRAL
&& (!ToCreature() || !(ToCreature()->GetCreatureTemplate()->type_flags & CREATURE_TYPEFLAGS_PARTY_MEMBER)))
return false;
// PvP case
if (target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE))
{
Player const* targetPlayerOwner = target->GetAffectingPlayer();
if (HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE))
{
Player const* selfPlayerOwner = GetAffectingPlayer();
if (selfPlayerOwner && targetPlayerOwner)
{
// can't assist player which is dueling someone
if (selfPlayerOwner != targetPlayerOwner
&& targetPlayerOwner->duel)
return false;
}
// can't assist player in ffa_pvp zone from outside
if ((target->GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_FFA_PVP)
&& !(GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_FFA_PVP))
return false;
// can't assist player out of sanctuary from sanctuary if has pvp enabled
if (target->GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_PVP)
if ((GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_SANCTUARY) && !(target->GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_SANCTUARY))
return false;
}
}
// PvC case - player can assist creature only if has specific type flags
// !target->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE) &&
else if (HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE)
&& (!bySpell || !(bySpell->AttributesEx6 & SPELL_ATTR6_UNK3))
&& !((target->GetByteValue(UNIT_FIELD_BYTES_2, 1) & UNIT_BYTE2_FLAG_PVP)))
{
if (Creature const* creatureTarget = target->ToCreature())
return creatureTarget->GetCreatureTemplate()->type_flags & CREATURE_TYPEFLAGS_PARTY_MEMBER || creatureTarget->GetCreatureTemplate()->type_flags & CREATURE_TYPEFLAGS_AID_PLAYERS;
}
return true;
}
int32 Unit::ModifyHealth(int32 dVal)
{
int32 gain = 0;
if (dVal == 0)
return 0;
int32 curHealth = (int32)GetHealth();
int32 val = dVal + curHealth;
if (val <= 0)
{
SetHealth(0);
return -curHealth;
}
int32 maxHealth = (int32)GetMaxHealth();
if (val < maxHealth)
{
SetHealth(val);
gain = val - curHealth;
}
else if (curHealth != maxHealth)
{
SetHealth(maxHealth);
gain = maxHealth - curHealth;
}
return gain;
}
int32 Unit::GetHealthGain(int32 dVal)
{
int32 gain = 0;
if (dVal == 0)
return 0;
int32 curHealth = (int32)GetHealth();
int32 val = dVal + curHealth;
if (val <= 0)
{
return -curHealth;
}
int32 maxHealth = (int32)GetMaxHealth();
if (val < maxHealth)
gain = dVal;
else if (curHealth != maxHealth)
gain = maxHealth - curHealth;
return gain;
}
// returns negative amount on power reduction
int32 Unit::ModifyPower(Powers power, int32 dVal)
{
int32 gain = 0;
if (dVal == 0)
return 0;
int32 curPower = (int32)GetPower(power);
int32 val = dVal + curPower;
if (val <= 0)
{
SetPower(power, 0);
return -curPower;
}
int32 maxPower = (int32)GetMaxPower(power);
if (val < maxPower)
{
SetPower(power, val);
gain = val - curPower;
}
else if (curPower != maxPower)
{
SetPower(power, maxPower);
gain = maxPower - curPower;
}
return gain;
}
// returns negative amount on power reduction
int32 Unit::ModifyPowerPct(Powers power, float pct, bool apply)
{
float amount = (float)GetMaxPower(power);
ApplyPercentModFloatVar(amount, pct, apply);
return ModifyPower(power, (int32)amount - (int32)GetMaxPower(power));
}
bool Unit::IsAlwaysVisibleFor(WorldObject const* seer) const
{
if (WorldObject::IsAlwaysVisibleFor(seer))
return true;
// Always seen by owner
if (uint64 guid = GetCharmerOrOwnerGUID())
if (seer->GetGUID() == guid)
return true;
if (Player const* seerPlayer = seer->ToPlayer())
if (Unit* owner = GetOwner())
if (Player* ownerPlayer = owner->ToPlayer())
if (ownerPlayer->IsGroupVisibleFor(seerPlayer))
return true;
return false;
}
bool Unit::IsAlwaysDetectableFor(WorldObject const* seer) const
{
if (WorldObject::IsAlwaysDetectableFor(seer))
return true;
if (HasAuraTypeWithCaster(SPELL_AURA_MOD_STALKED, seer->GetGUID()))
return true;
return false;
}
void Unit::SetVisible(bool x)
{
if (!x)
m_serverSideVisibility.SetValue(SERVERSIDE_VISIBILITY_GM, SEC_GAMEMASTER);
else
m_serverSideVisibility.SetValue(SERVERSIDE_VISIBILITY_GM, SEC_PLAYER);
UpdateObjectVisibility();
}
void Unit::UpdateSpeed(UnitMoveType mtype, bool forced)
{
int32 main_speed_mod = 0;
float stack_bonus = 1.0f;
float non_stack_bonus = 1.0f;
switch (mtype)
{
// Only apply debuffs
case MOVE_FLIGHT_BACK:
case MOVE_RUN_BACK:
case MOVE_SWIM_BACK:
break;
case MOVE_WALK:
return;
case MOVE_RUN:
{
if (IsMounted()) // Use on mount auras
{
main_speed_mod = GetMaxPositiveAuraModifier(SPELL_AURA_MOD_INCREASE_MOUNTED_SPEED);
stack_bonus = GetTotalAuraMultiplier(SPELL_AURA_MOD_MOUNTED_SPEED_ALWAYS);
non_stack_bonus += GetMaxPositiveAuraModifier(SPELL_AURA_MOD_MOUNTED_SPEED_NOT_STACK) / 100.0f;
}
else
{
main_speed_mod = GetMaxPositiveAuraModifier(SPELL_AURA_MOD_INCREASE_SPEED);
stack_bonus = GetTotalAuraMultiplier(SPELL_AURA_MOD_SPEED_ALWAYS);
non_stack_bonus += GetMaxPositiveAuraModifier(SPELL_AURA_MOD_SPEED_NOT_STACK) / 100.0f;
}
break;
}
case MOVE_SWIM:
{
main_speed_mod = GetMaxPositiveAuraModifier(SPELL_AURA_MOD_INCREASE_SWIM_SPEED);
break;
}
case MOVE_FLIGHT:
{
if (GetTypeId() == TYPEID_UNIT && IsControlledByPlayer()) // not sure if good for pet
{
main_speed_mod = GetMaxPositiveAuraModifier(SPELL_AURA_MOD_INCREASE_VEHICLE_FLIGHT_SPEED);
stack_bonus = GetTotalAuraMultiplier(SPELL_AURA_MOD_VEHICLE_SPEED_ALWAYS);
// for some spells this mod is applied on vehicle owner
int32 owner_speed_mod = 0;
if (Unit* owner = GetCharmer())
owner_speed_mod = owner->GetMaxPositiveAuraModifier(SPELL_AURA_MOD_INCREASE_VEHICLE_FLIGHT_SPEED);
main_speed_mod = std::max(main_speed_mod, owner_speed_mod);
}
else if (IsMounted())
{
main_speed_mod = GetMaxPositiveAuraModifier(SPELL_AURA_MOD_INCREASE_MOUNTED_FLIGHT_SPEED);
stack_bonus = GetTotalAuraMultiplier(SPELL_AURA_MOD_MOUNTED_FLIGHT_SPEED_ALWAYS);
}
else // Use not mount (shapeshift for example) auras (should stack)
main_speed_mod = GetTotalAuraModifier(SPELL_AURA_MOD_INCREASE_FLIGHT_SPEED) + GetTotalAuraModifier(SPELL_AURA_MOD_INCREASE_VEHICLE_FLIGHT_SPEED);
non_stack_bonus += GetMaxPositiveAuraModifier(SPELL_AURA_MOD_FLIGHT_SPEED_NOT_STACK) / 100.0f;
// Update speed for vehicle if available
if (GetTypeId() == TYPEID_PLAYER && GetVehicle())
GetVehicleBase()->UpdateSpeed(MOVE_FLIGHT, true);
break;
}
default:
sLog->outError(LOG_FILTER_UNITS, "Unit::UpdateSpeed: Unsupported move type (%d)", mtype);
return;
}
// now we ready for speed calculation
float speed = std::max(non_stack_bonus, stack_bonus);
if (main_speed_mod)
AddPctN(speed, main_speed_mod);
switch (mtype)
{
case MOVE_RUN:
case MOVE_SWIM:
case MOVE_FLIGHT:
{
// Set creature speed rate from CreatureInfo
if (GetTypeId() == TYPEID_UNIT)
speed *= ToCreature()->GetCreatureTemplate()->speed_run; // at this point, MOVE_WALK is never reached
// Normalize speed by 191 aura SPELL_AURA_USE_NORMAL_MOVEMENT_SPEED if need
// TODO: possible affect only on MOVE_RUN
if (int32 normalization = GetMaxPositiveAuraModifier(SPELL_AURA_USE_NORMAL_MOVEMENT_SPEED))
{
// Use speed from aura
float max_speed = normalization / (IsControlledByPlayer() ? playerBaseMoveSpeed[mtype] : baseMoveSpeed[mtype]);
if (speed > max_speed)
speed = max_speed;
}
break;
}
default:
break;
}
// for creature case, we check explicit if mob searched for assistance
if (GetTypeId() == TYPEID_UNIT)
{
if (ToCreature()->HasSearchedAssistance())
speed *= 0.66f; // best guessed value, so this will be 33% reduction. Based off initial speed, mob can then "run", "walk fast" or "walk".
}
// Apply strongest slow aura mod to speed
int32 slow = GetMaxNegativeAuraModifier(SPELL_AURA_MOD_DECREASE_SPEED);
if (slow)
{
AddPctN(speed, slow);
if (float minSpeedMod = (float)GetMaxPositiveAuraModifier(SPELL_AURA_MOD_MINIMUM_SPEED))
{
float min_speed = minSpeedMod / 100.0f;
if (speed < min_speed)
speed = min_speed;
}
}
SetSpeed(mtype, speed, forced);
}
float Unit::GetSpeed(UnitMoveType mtype) const
{
return m_speed_rate[mtype]*(IsControlledByPlayer() ? playerBaseMoveSpeed[mtype] : baseMoveSpeed[mtype]);
}
void Unit::SetSpeed(UnitMoveType mtype, float rate, bool forced)
{
if (rate < 0)
rate = 0.0f;
// Update speed only on change
if (m_speed_rate[mtype] == rate)
return;
m_speed_rate[mtype] = rate;
propagateSpeedChange();
WorldPacket data;
ObjectGuid guid = GetGUID();
if (!forced)
{
switch (mtype)
{
case MOVE_WALK:
data.Initialize(SMSG_SPLINE_MOVE_SET_WALK_SPEED, 8+4+2+4+4+4+4+4+4+4);
data.WriteBit(guid[0]);
data.WriteBit(guid[6]);
data.WriteBit(guid[7]);
data.WriteBit(guid[3]);
data.WriteBit(guid[5]);
data.WriteBit(guid[1]);
data.WriteBit(guid[2]);
data.WriteBit(guid[4]);
data.FlushBits();
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[4]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[3]);
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[5]);
break;
case MOVE_RUN:
data.Initialize(SMSG_SPLINE_MOVE_SET_RUN_SPEED, 1 + 8 + 4);
data.WriteBit(guid[4]);
data.WriteBit(guid[0]);
data.WriteBit(guid[5]);
data.WriteBit(guid[7]);
data.WriteBit(guid[6]);
data.WriteBit(guid[3]);
data.WriteBit(guid[1]);
data.WriteBit(guid[2]);
data.FlushBits();
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[4]);
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[1]);
break;
case MOVE_RUN_BACK:
data.Initialize(SMSG_SPLINE_MOVE_SET_RUN_BACK_SPEED, 1 + 8 + 4);
data.WriteBit(guid[1]);
data.WriteBit(guid[2]);
data.WriteBit(guid[6]);
data.WriteBit(guid[0]);
data.WriteBit(guid[3]);
data.WriteBit(guid[7]);
data.WriteBit(guid[5]);
data.WriteBit(guid[4]);
data.FlushBits();
data.WriteByteSeq(guid[1]);
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[4]);
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[7]);
break;
case MOVE_SWIM:
data.Initialize(SMSG_SPLINE_MOVE_SET_SWIM_SPEED, 1 + 8 + 4);
data.WriteBit(guid[4]);
data.WriteBit(guid[2]);
data.WriteBit(guid[5]);
data.WriteBit(guid[0]);
data.WriteBit(guid[7]);
data.WriteBit(guid[6]);
data.WriteBit(guid[3]);
data.WriteBit(guid[1]);
data.FlushBits();
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[4]);
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[3]);
break;
case MOVE_SWIM_BACK:
data.Initialize(SMSG_SPLINE_MOVE_SET_SWIM_BACK_SPEED, 1 + 8 + 4);
data.WriteBit(guid[0]);
data.WriteBit(guid[1]);
data.WriteBit(guid[3]);
data.WriteBit(guid[6]);
data.WriteBit(guid[4]);
data.WriteBit(guid[5]);
data.WriteBit(guid[7]);
data.WriteBit(guid[2]);
data.FlushBits();
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[6]);
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[4]);
data.WriteByteSeq(guid[2]);
break;
case MOVE_TURN_RATE:
data.Initialize(SMSG_SPLINE_MOVE_SET_TURN_RATE, 1 + 8 + 4);
data.WriteBit(guid[2]);
data.WriteBit(guid[4]);
data.WriteBit(guid[6]);
data.WriteBit(guid[1]);
data.WriteBit(guid[3]);
data.WriteBit(guid[5]);
data.WriteBit(guid[7]);
data.WriteBit(guid[0]);
data.FlushBits();
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[4]);
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[0]);
break;
case MOVE_FLIGHT:
data.Initialize(SMSG_SPLINE_MOVE_SET_FLIGHT_SPEED, 1 + 8 + 4);
data.WriteBit(guid[7]);
data.WriteBit(guid[4]);
data.WriteBit(guid[0]);
data.WriteBit(guid[1]);
data.WriteBit(guid[3]);
data.WriteBit(guid[6]);
data.WriteBit(guid[5]);
data.WriteBit(guid[2]);
data.FlushBits();
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[4]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[6]);
data << float(GetSpeed(mtype));
break;
case MOVE_FLIGHT_BACK:
data.Initialize(SMSG_SPLINE_MOVE_SET_FLIGHT_BACK_SPEED, 1 + 8 + 4);
data.WriteBit(guid[2]);
data.WriteBit(guid[1]);
data.WriteBit(guid[6]);
data.WriteBit(guid[5]);
data.WriteBit(guid[0]);
data.WriteBit(guid[3]);
data.WriteBit(guid[4]);
data.WriteBit(guid[7]);
data.FlushBits();
data.WriteByteSeq(guid[5]);
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[4]);
break;
case MOVE_PITCH_RATE:
data.Initialize(SMSG_SPLINE_MOVE_SET_PITCH_RATE, 1 + 8 + 4);
data.WriteBit(guid[3]);
data.WriteBit(guid[5]);
data.WriteBit(guid[6]);
data.WriteBit(guid[1]);
data.WriteBit(guid[0]);
data.WriteBit(guid[4]);
data.WriteBit(guid[7]);
data.WriteBit(guid[2]);
data.FlushBits();
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[2]);
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[4]);
break;
default:
sLog->outError(LOG_FILTER_UNITS, "Unit::SetSpeed: Unsupported move type (%d), data not sent to client.", mtype);
return;
}
SendMessageToSet(&data, true);
}
else
{
if (GetTypeId() == TYPEID_PLAYER)
{
// register forced speed changes for WorldSession::HandleForceSpeedChangeAck
// and do it only for real sent packets and use run for run/mounted as client expected
++ToPlayer()->m_forced_speed_changes[mtype];
if (!isInCombat())
if (Pet* pet = ToPlayer()->GetPet())
pet->SetSpeed(mtype, m_speed_rate[mtype], forced);
}
switch (mtype)
{
case MOVE_WALK:
data.Initialize(SMSG_MOVE_SET_WALK_SPEED, 1 + 8 + 4 + 4);
data.WriteBit(guid[0]);
data.WriteBit(guid[4]);
data.WriteBit(guid[5]);
data.WriteBit(guid[2]);
data.WriteBit(guid[3]);
data.WriteBit(guid[1]);
data.WriteBit(guid[6]);
data.WriteBit(guid[7]);
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[5]);
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[2]);
data << uint32(0);
data.WriteByteSeq(guid[4]);
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[3]);
break;
case MOVE_RUN:
data.Initialize(SMSG_MOVE_SET_RUN_SPEED, 1 + 8 + 4 + 4);
data.WriteBit(guid[6]);
data.WriteBit(guid[1]);
data.WriteBit(guid[5]);
data.WriteBit(guid[2]);
data.WriteBit(guid[7]);
data.WriteBit(guid[0]);
data.WriteBit(guid[3]);
data.WriteBit(guid[4]);
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[4]);
data << uint32(0);
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[2]);
break;
case MOVE_RUN_BACK:
data.Initialize(SMSG_MOVE_SET_RUN_BACK_SPEED, 1 + 8 + 4 + 4);
data.WriteBit(guid[0]);
data.WriteBit(guid[6]);
data.WriteBit(guid[2]);
data.WriteBit(guid[1]);
data.WriteBit(guid[3]);
data.WriteBit(guid[4]);
data.WriteBit(guid[5]);
data.WriteBit(guid[7]);
data.WriteByteSeq(guid[5]);
data << uint32(0);
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[4]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[6]);
break;
case MOVE_SWIM:
data.Initialize(SMSG_MOVE_SET_SWIM_SPEED, 1 + 8 + 4 + 4);
data.WriteBit(guid[5]);
data.WriteBit(guid[4]);
data.WriteBit(guid[7]);
data.WriteBit(guid[3]);
data.WriteBit(guid[2]);
data.WriteBit(guid[0]);
data.WriteBit(guid[1]);
data.WriteBit(guid[6]);
data.WriteByteSeq(guid[0]);
data << uint32(0);
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[2]);
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[4]);
break;
case MOVE_SWIM_BACK:
data.Initialize(SMSG_MOVE_SET_SWIM_BACK_SPEED, 1 + 8 + 4 + 4);
data.WriteBit(guid[4]);
data.WriteBit(guid[2]);
data.WriteBit(guid[3]);
data.WriteBit(guid[6]);
data.WriteBit(guid[5]);
data.WriteBit(guid[1]);
data.WriteBit(guid[0]);
data.WriteBit(guid[7]);
data << uint32(0);
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[4]);
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[1]);
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[2]);
break;
case MOVE_TURN_RATE:
data.Initialize(SMSG_MOVE_SET_TURN_RATE, 1 + 8 + 4 + 4);
data.WriteBit(guid[7]);
data.WriteBit(guid[2]);
data.WriteBit(guid[1]);
data.WriteBit(guid[0]);
data.WriteBit(guid[4]);
data.WriteBit(guid[5]);
data.WriteBit(guid[6]);
data.WriteBit(guid[3]);
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[2]);
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[0]);
data << uint32(0);
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[4]);
break;
case MOVE_FLIGHT:
data.Initialize(SMSG_MOVE_SET_FLIGHT_SPEED, 1 + 8 + 4 + 4);
data.WriteBit(guid[0]);
data.WriteBit(guid[5]);
data.WriteBit(guid[1]);
data.WriteBit(guid[6]);
data.WriteBit(guid[3]);
data.WriteBit(guid[2]);
data.WriteBit(guid[7]);
data.WriteBit(guid[4]);
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[5]);
data << float(GetSpeed(mtype));
data << uint32(0);
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[4]);
break;
case MOVE_FLIGHT_BACK:
data.Initialize(SMSG_MOVE_SET_FLIGHT_BACK_SPEED, 1 + 8 + 4 + 4);
data.WriteBit(guid[1]);
data.WriteBit(guid[2]);
data.WriteBit(guid[6]);
data.WriteBit(guid[4]);
data.WriteBit(guid[7]);
data.WriteBit(guid[3]);
data.WriteBit(guid[0]);
data.WriteBit(guid[5]);
data.WriteByteSeq(guid[3]);
data << uint32(0);
data.WriteByteSeq(guid[6]);
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[4]);
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[7]);
break;
case MOVE_PITCH_RATE:
data.Initialize(SMSG_MOVE_SET_PITCH_RATE, 1 + 8 + 4 + 4);
data.WriteBit(guid[1]);
data.WriteBit(guid[2]);
data.WriteBit(guid[6]);
data.WriteBit(guid[7]);
data.WriteBit(guid[0]);
data.WriteBit(guid[3]);
data.WriteBit(guid[5]);
data.WriteBit(guid[4]);
data << float(GetSpeed(mtype));
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[4]);
data.WriteByteSeq(guid[0]);
data << uint32(0);
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[5]);
break;
default:
sLog->outError(LOG_FILTER_UNITS, "Unit::SetSpeed: Unsupported move type (%d), data not sent to client.", mtype);
return;
}
SendMessageToSet(&data, true);
}
}
void Unit::setDeathState(DeathState s)
{
if (s != ALIVE && s != JUST_RESPAWNED)
{
CombatStop();
DeleteThreatList();
getHostileRefManager().deleteReferences();
ClearComboPointHolders(); // any combo points pointed to unit lost at it death
if (IsNonMeleeSpellCasted(false))
InterruptNonMeleeSpells(false);
UnsummonAllTotems();
RemoveAllControlled();
RemoveAllAurasOnDeath();
}
if (s == JUST_DIED)
{
ModifyAuraState(AURA_STATE_HEALTHLESS_20_PERCENT, false);
ModifyAuraState(AURA_STATE_HEALTHLESS_35_PERCENT, false);
// remove aurastates allowing special moves
ClearAllReactives();
ClearDiminishings();
if (IsInWorld())
{
// Only clear MotionMaster for entities that exists in world
// Avoids crashes in the following conditions :
// * Using 'call pet' on dead pets
// * Using 'call stabled pet'
// * Logging in with dead pets
GetMotionMaster()->Clear(false);
GetMotionMaster()->MoveIdle();
}
StopMoving();
DisableSpline();
// without this when removing IncreaseMaxHealth aura player may stuck with 1 hp
// do not why since in IncreaseMaxHealth currenthealth is checked
SetHealth(0);
SetPower(getPowerType(), 0);
// players in instance don't have ZoneScript, but they have InstanceScript
if (ZoneScript* zoneScript = GetZoneScript() ? GetZoneScript() : (ZoneScript*)GetInstanceScript())
zoneScript->OnUnitDeath(this);
}
else if (s == JUST_RESPAWNED)
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_SKINNABLE); // clear skinnable for creature and player (at battleground)
m_deathState = s;
}
/*########################################
######## ########
######## AGGRO SYSTEM ########
######## ########
########################################*/
bool Unit::CanHaveThreatList() const
{
// only creatures can have threat list
if (GetTypeId() != TYPEID_UNIT)
return false;
// only alive units can have threat list
if (!isAlive() || isDying())
return false;
// totems can not have threat list
if (ToCreature()->isTotem())
return false;
// vehicles can not have threat list
//if (ToCreature()->IsVehicle())
// return false;
// summons can not have a threat list, unless they are controlled by a creature
if (HasUnitTypeMask(UNIT_MASK_MINION | UNIT_MASK_GUARDIAN | UNIT_MASK_CONTROLABLE_GUARDIAN) && IS_PLAYER_GUID(((Pet*)this)->GetOwnerGUID()))
return false;
return true;
}
//======================================================================
float Unit::ApplyTotalThreatModifier(float fThreat, SpellSchoolMask schoolMask)
{
if (!HasAuraType(SPELL_AURA_MOD_THREAT) || fThreat < 0)
return fThreat;
SpellSchools school = GetFirstSchoolInMask(schoolMask);
return fThreat * m_threatModifier[school];
}
//======================================================================
void Unit::AddThreat(Unit* victim, float fThreat, SpellSchoolMask schoolMask, SpellInfo const* threatSpell)
{
// Only mobs can manage threat lists
if (CanHaveThreatList())
m_ThreatManager.addThreat(victim, fThreat, schoolMask, threatSpell);
}
//======================================================================
void Unit::DeleteThreatList()
{
if (CanHaveThreatList() && !m_ThreatManager.isThreatListEmpty())
SendClearThreatListOpcode();
m_ThreatManager.clearReferences();
}
//======================================================================
void Unit::TauntApply(Unit* taunter)
{
ASSERT(GetTypeId() == TYPEID_UNIT);
if (!taunter || (taunter->GetTypeId() == TYPEID_PLAYER && taunter->ToPlayer()->isGameMaster()))
return;
if (!CanHaveThreatList())
return;
Creature* creature = ToCreature();
if (creature->HasReactState(REACT_PASSIVE))
return;
Unit* target = getVictim();
if (target && target == taunter)
return;
SetInFront(taunter);
if (creature->IsAIEnabled)
creature->AI()->AttackStart(taunter);
//m_ThreatManager.tauntApply(taunter);
}
//======================================================================
void Unit::TauntFadeOut(Unit* taunter)
{
ASSERT(GetTypeId() == TYPEID_UNIT);
if (!taunter || (taunter->GetTypeId() == TYPEID_PLAYER && taunter->ToPlayer()->isGameMaster()))
return;
if (!CanHaveThreatList())
return;
Creature* creature = ToCreature();
if (creature->HasReactState(REACT_PASSIVE))
return;
Unit* target = getVictim();
if (!target || target != taunter)
return;
if (m_ThreatManager.isThreatListEmpty())
{
if (creature->IsAIEnabled)
creature->AI()->EnterEvadeMode();
return;
}
target = creature->SelectVictim(); // might have more taunt auras remaining
if (target && target != taunter)
{
SetInFront(target);
if (creature->IsAIEnabled)
creature->AI()->AttackStart(target);
}
}
//======================================================================
Unit* Creature::SelectVictim()
{
// function provides main threat functionality
// next-victim-selection algorithm and evade mode are called
// threat list sorting etc.
Unit* target = NULL;
// First checking if we have some taunt on us
AuraEffectList const& tauntAuras = GetAuraEffectsByType(SPELL_AURA_MOD_TAUNT);
if (!tauntAuras.empty())
{
Unit* caster = tauntAuras.back()->GetCaster();
// The last taunt aura caster is alive an we are happy to attack him
if (caster && caster->isAlive())
return getVictim();
else if (tauntAuras.size() > 1)
{
// We do not have last taunt aura caster but we have more taunt auras,
// so find first available target
// Auras are pushed_back, last caster will be on the end
AuraEffectList::const_iterator aura = --tauntAuras.end();
do
{
--aura;
caster = (*aura)->GetCaster();
if (caster && canSeeOrDetect(caster, true) && IsValidAttackTarget(caster) && caster->isInAccessiblePlaceFor(ToCreature()))
{
target = caster;
break;
}
} while (aura != tauntAuras.begin());
}
else
target = getVictim();
}
if (CanHaveThreatList())
{
if (!target && !m_ThreatManager.isThreatListEmpty())
// No taunt aura or taunt aura caster is dead standard target selection
target = m_ThreatManager.getHostilTarget();
}
else if (!HasReactState(REACT_PASSIVE))
{
// We have player pet probably
target = getAttackerForHelper();
if (!target && isSummon())
{
if (Unit* owner = ToTempSummon()->GetOwner())
{
if (owner->isInCombat())
target = owner->getAttackerForHelper();
if (!target)
{
for (ControlList::const_iterator itr = owner->m_Controlled.begin(); itr != owner->m_Controlled.end(); ++itr)
{
if ((*itr)->isInCombat())
{
target = (*itr)->getAttackerForHelper();
if (target)
break;
}
}
}
}
}
}
else
return NULL;
if (target && _IsTargetAcceptable(target) && canCreatureAttack(target))
{
SetInFront(target);
return target;
}
// last case when creature must not go to evade mode:
// it in combat but attacker not make any damage and not enter to aggro radius to have record in threat list
// for example at owner command to pet attack some far away creature
// Note: creature does not have targeted movement generator but has attacker in this case
for (AttackerSet::const_iterator itr = m_attackers.begin(); itr != m_attackers.end(); ++itr)
{
if ((*itr) && !canCreatureAttack(*itr) && (*itr)->GetTypeId() != TYPEID_PLAYER
&& !(*itr)->ToCreature()->HasUnitTypeMask(UNIT_MASK_CONTROLABLE_GUARDIAN))
return NULL;
}
// TODO: a vehicle may eat some mob, so mob should not evade
if (GetVehicle())
return NULL;
// search nearby enemy before enter evade mode
if (HasReactState(REACT_AGGRESSIVE))
{
target = SelectNearestTargetInAttackDistance(m_CombatDistance ? m_CombatDistance : ATTACK_DISTANCE);
if (target && _IsTargetAcceptable(target) && canCreatureAttack(target))
return target;
}
Unit::AuraEffectList const& iAuras = GetAuraEffectsByType(SPELL_AURA_MOD_INVISIBILITY);
if (!iAuras.empty())
{
for (Unit::AuraEffectList::const_iterator itr = iAuras.begin(); itr != iAuras.end(); ++itr)
{
if ((*itr)->GetBase()->IsPermanent())
{
AI()->EnterEvadeMode();
break;
}
}
return NULL;
}
// enter in evade mode in other case
AI()->EnterEvadeMode();
return NULL;
}
//======================================================================
//======================================================================
//======================================================================
float Unit::ApplyEffectModifiers(SpellInfo const* spellProto, uint8 effect_index, float value) const
{
if (Player* modOwner = GetSpellModOwner())
{
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_ALL_EFFECTS, value);
switch (effect_index)
{
case 0:
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_EFFECT1, value);
break;
case 1:
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_EFFECT2, value);
break;
case 2:
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_EFFECT3, value);
break;
}
}
return value;
}
// function uses real base points (typically value - 1)
int32 Unit::CalculateSpellDamage(Unit const* target, SpellInfo const* spellProto, uint8 effect_index, int32 const* basePoints) const
{
return spellProto->Effects[effect_index].CalcValue(this, basePoints, target);
}
int32 Unit::CalcSpellDuration(SpellInfo const* spellProto)
{
uint8 comboPoints = m_movedPlayer ? m_movedPlayer->GetComboPoints() : 0;
int32 minduration = spellProto->GetDuration();
int32 maxduration = spellProto->GetMaxDuration();
int32 duration;
if (comboPoints && minduration != -1 && minduration != maxduration)
duration = minduration + int32((maxduration - minduration) * comboPoints / 5);
else
duration = minduration;
return duration;
}
int32 Unit::ModSpellDuration(SpellInfo const* spellProto, Unit const* target, int32 duration, bool positive, uint32 effectMask)
{
// don't mod permanent auras duration
if (duration < 0)
return duration;
// cut duration only of negative effects
if (!positive)
{
int32 mechanic = spellProto->GetSpellMechanicMaskByEffectMask(effectMask);
int32 durationMod;
int32 durationMod_always = 0;
int32 durationMod_not_stack = 0;
for (uint8 i = 1; i <= MECHANIC_ENRAGED; ++i)
{
if (!(mechanic & 1<GetTotalAuraModifierByMiscValue(SPELL_AURA_MECHANIC_DURATION_MOD, i);
// Find max mod (negative bonus)
int32 new_durationMod_not_stack = target->GetMaxNegativeAuraModifierByMiscValue(SPELL_AURA_MECHANIC_DURATION_MOD_NOT_STACK, i);
// Check if mods applied before were weaker
if (new_durationMod_always < durationMod_always)
durationMod_always = new_durationMod_always;
if (new_durationMod_not_stack < durationMod_not_stack)
durationMod_not_stack = new_durationMod_not_stack;
}
// Select strongest negative mod
if (durationMod_always > durationMod_not_stack)
durationMod = durationMod_not_stack;
else
durationMod = durationMod_always;
if (durationMod != 0)
AddPctN(duration, durationMod);
// there are only negative mods currently
durationMod_always = target->GetTotalAuraModifierByMiscValue(SPELL_AURA_MOD_AURA_DURATION_BY_DISPEL, spellProto->Dispel);
durationMod_not_stack = target->GetMaxNegativeAuraModifierByMiscValue(SPELL_AURA_MOD_AURA_DURATION_BY_DISPEL_NOT_STACK, spellProto->Dispel);
durationMod = 0;
if (durationMod_always > durationMod_not_stack)
durationMod += durationMod_not_stack;
else
durationMod += durationMod_always;
if (durationMod != 0)
AddPctN(duration, durationMod);
}
else
{
// else positive mods here, there are no currently
// when there will be, change GetTotalAuraModifierByMiscValue to GetTotalPositiveAuraModifierByMiscValue
// Mixology - duration boost
if (target->GetTypeId() == TYPEID_PLAYER)
{
if (spellProto->SpellFamilyName == SPELLFAMILY_POTION && (
sSpellMgr->IsSpellMemberOfSpellGroup(spellProto->Id, SPELL_GROUP_ELIXIR_BATTLE) ||
sSpellMgr->IsSpellMemberOfSpellGroup(spellProto->Id, SPELL_GROUP_ELIXIR_GUARDIAN)))
{
if (target->HasAura(53042) && target->HasSpell(spellProto->Effects[0].TriggerSpell))
duration *= 2;
}
}
}
// Glyphs which increase duration of selfcasted buffs
if (target == this)
{
switch (spellProto->SpellFamilyName)
{
case SPELLFAMILY_DRUID:
if (spellProto->SpellFamilyFlags[0] & 0x100)
{
// Glyph of Thorns
if (AuraEffect* aurEff = GetAuraEffect(57862, 0))
duration += aurEff->GetAmount() * MINUTE * IN_MILLISECONDS;
}
break;
case SPELLFAMILY_PALADIN:
if (spellProto->SpellFamilyFlags[0] & 0x00000002)
{
// Glyph of Blessing of Might
if (AuraEffect* aurEff = GetAuraEffect(57958, 0))
duration += aurEff->GetAmount() * MINUTE * IN_MILLISECONDS;
}
else if (spellProto->SpellFamilyFlags[0] & 0x00010000)
{
// Glyph of Blessing of Wisdom
if (AuraEffect* aurEff = GetAuraEffect(57979, 0))
duration += aurEff->GetAmount() * MINUTE * IN_MILLISECONDS;
}
break;
}
}
return std::max(duration, 0);
}
void Unit::ModSpellCastTime(SpellInfo const* spellProto, int32 & castTime, Spell* spell)
{
if (!spellProto || castTime < 0)
return;
// called from caster
if (Player* modOwner = GetSpellModOwner())
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_CASTING_TIME, castTime, spell);
if (!(spellProto->Attributes & (SPELL_ATTR0_ABILITY|SPELL_ATTR0_TRADESPELL)) && ((GetTypeId() == TYPEID_PLAYER && spellProto->SpellFamilyName) || GetTypeId() == TYPEID_UNIT))
castTime = int32(float(castTime) * GetFloatValue(UNIT_MOD_CAST_SPEED));
else if (spellProto->Attributes & SPELL_ATTR0_REQ_AMMO && !(spellProto->AttributesEx2 & SPELL_ATTR2_AUTOREPEAT_FLAG))
castTime = int32(float(castTime) * m_modAttackSpeedPct[RANGED_ATTACK]);
else if (spellProto->SpellVisual[0] == 3881 && HasAura(67556)) // cooking with Chef Hat.
castTime = 500;
}
DiminishingLevels Unit::GetDiminishing(DiminishingGroup group)
{
for (Diminishing::iterator i = m_Diminishing.begin(); i != m_Diminishing.end(); ++i)
{
if (i->DRGroup != group)
continue;
if (!i->hitCount)
return DIMINISHING_LEVEL_1;
if (!i->hitTime)
return DIMINISHING_LEVEL_1;
// If last spell was casted more than 15 seconds ago - reset the count.
if (i->stack == 0 && getMSTimeDiff(i->hitTime, getMSTime()) > 15000)
{
i->hitCount = DIMINISHING_LEVEL_1;
return DIMINISHING_LEVEL_1;
}
// or else increase the count.
else
return DiminishingLevels(i->hitCount);
}
return DIMINISHING_LEVEL_1;
}
void Unit::IncrDiminishing(DiminishingGroup group)
{
// Checking for existing in the table
for (Diminishing::iterator i = m_Diminishing.begin(); i != m_Diminishing.end(); ++i)
{
if (i->DRGroup != group)
continue;
if (int32(i->hitCount) < GetDiminishingReturnsMaxLevel(group))
i->hitCount += 1;
return;
}
m_Diminishing.push_back(DiminishingReturn(group, getMSTime(), DIMINISHING_LEVEL_2));
}
float Unit::ApplyDiminishingToDuration(DiminishingGroup group, int32 &duration, Unit* caster, DiminishingLevels Level, int32 limitduration)
{
if (duration == -1 || group == DIMINISHING_NONE)
return 1.0f;
// test pet/charm masters instead pets/charmeds
Unit const* targetOwner = GetCharmerOrOwner();
Unit const* casterOwner = caster->GetCharmerOrOwner();
// Duration of crowd control abilities on pvp target is limited by 10 sec. (2.2.0)
if (limitduration > 0 && duration > limitduration)
{
Unit const* target = targetOwner ? targetOwner : this;
Unit const* source = casterOwner ? casterOwner : caster;
if ((target->GetTypeId() == TYPEID_PLAYER
|| ((Creature*)target)->GetCreatureTemplate()->flags_extra & CREATURE_FLAG_EXTRA_ALL_DIMINISH)
&& source->GetTypeId() == TYPEID_PLAYER)
duration = limitduration;
}
float mod = 1.0f;
if (group == DIMINISHING_TAUNT)
{
if (GetTypeId() == TYPEID_UNIT && (ToCreature()->GetCreatureTemplate()->flags_extra & CREATURE_FLAG_EXTRA_TAUNT_DIMINISH))
{
DiminishingLevels diminish = Level;
switch (diminish)
{
case DIMINISHING_LEVEL_1: break;
case DIMINISHING_LEVEL_2: mod = 0.65f; break;
case DIMINISHING_LEVEL_3: mod = 0.4225f; break;
case DIMINISHING_LEVEL_4: mod = 0.274625f; break;
case DIMINISHING_LEVEL_TAUNT_IMMUNE: mod = 0.0f; break;
default: break;
}
}
}
// Some diminishings applies to mobs too (for example, Stun)
else if ((GetDiminishingReturnsGroupType(group) == DRTYPE_PLAYER
&& ((targetOwner ? (targetOwner->GetTypeId() == TYPEID_PLAYER) : (GetTypeId() == TYPEID_PLAYER))
|| (GetTypeId() == TYPEID_UNIT && ToCreature()->GetCreatureTemplate()->flags_extra & CREATURE_FLAG_EXTRA_ALL_DIMINISH)))
|| GetDiminishingReturnsGroupType(group) == DRTYPE_ALL)
{
DiminishingLevels diminish = Level;
switch (diminish)
{
case DIMINISHING_LEVEL_1: break;
case DIMINISHING_LEVEL_2: mod = 0.5f; break;
case DIMINISHING_LEVEL_3: mod = 0.25f; break;
case DIMINISHING_LEVEL_IMMUNE: mod = 0.0f; break;
default: break;
}
}
duration = int32(duration * mod);
return mod;
}
void Unit::ApplyDiminishingAura(DiminishingGroup group, bool apply)
{
// Checking for existing in the table
for (Diminishing::iterator i = m_Diminishing.begin(); i != m_Diminishing.end(); ++i)
{
if (i->DRGroup != group)
continue;
if (apply)
i->stack += 1;
else if (i->stack)
{
i->stack -= 1;
// Remember time after last aura from group removed
if (i->stack == 0)
i->hitTime = getMSTime();
}
break;
}
}
float Unit::GetSpellMaxRangeForTarget(Unit const* target, SpellInfo const* spellInfo) const
{
if (!spellInfo->RangeEntry)
return 0;
if (spellInfo->RangeEntry->maxRangeFriend == spellInfo->RangeEntry->maxRangeHostile)
return spellInfo->GetMaxRange();
return spellInfo->GetMaxRange(!IsHostileTo(target));
}
float Unit::GetSpellMinRangeForTarget(Unit const* target, SpellInfo const* spellInfo) const
{
if (!spellInfo->RangeEntry)
return 0;
if (spellInfo->RangeEntry->minRangeFriend == spellInfo->RangeEntry->minRangeHostile)
return spellInfo->GetMinRange();
return spellInfo->GetMinRange(!IsHostileTo(target));
}
Unit* Unit::GetUnit(WorldObject& object, uint64 guid)
{
return ObjectAccessor::GetUnit(object, guid);
}
Player* Unit::GetPlayer(WorldObject& object, uint64 guid)
{
return ObjectAccessor::GetPlayer(object, guid);
}
Creature* Unit::GetCreature(WorldObject& object, uint64 guid)
{
return object.GetMap()->GetCreature(guid);
}
uint32 Unit::GetCreatureType() const
{
if (GetTypeId() == TYPEID_PLAYER)
{
ShapeshiftForm form = GetShapeshiftForm();
SpellShapeshiftFormEntry const* ssEntry = sSpellShapeshiftFormStore.LookupEntry(form);
if (ssEntry && ssEntry->creatureType > 0)
return ssEntry->creatureType;
else
return CREATURE_TYPE_HUMANOID;
}
else
return ToCreature()->GetCreatureTemplate()->type;
}
/*#######################################
######## ########
######## STAT SYSTEM ########
######## ########
#######################################*/
bool Unit::HandleStatModifier(UnitMods unitMod, UnitModifierType modifierType, float amount, bool apply)
{
if (unitMod >= UNIT_MOD_END || modifierType >= MODIFIER_TYPE_END)
{
sLog->outError(LOG_FILTER_UNITS, "ERROR in HandleStatModifier(): non-existing UnitMods or wrong UnitModifierType!");
return false;
}
switch (modifierType)
{
case BASE_VALUE:
case TOTAL_VALUE:
m_auraModifiersGroup[unitMod][modifierType] += apply ? amount : -amount;
break;
case BASE_PCT:
case TOTAL_PCT:
ApplyPercentModFloatVar(m_auraModifiersGroup[unitMod][modifierType], amount, apply);
break;
default:
break;
}
if (!CanModifyStats())
return false;
switch (unitMod)
{
case UNIT_MOD_STAT_STRENGTH:
case UNIT_MOD_STAT_AGILITY:
case UNIT_MOD_STAT_STAMINA:
case UNIT_MOD_STAT_INTELLECT:
case UNIT_MOD_STAT_SPIRIT: UpdateStats(GetStatByAuraGroup(unitMod)); break;
case UNIT_MOD_ARMOR: UpdateArmor(); break;
case UNIT_MOD_HEALTH: UpdateMaxHealth(); break;
case UNIT_MOD_MANA:
case UNIT_MOD_RAGE:
case UNIT_MOD_FOCUS:
case UNIT_MOD_ENERGY:
case UNIT_MOD_RUNE:
case UNIT_MOD_RUNIC_POWER: UpdateMaxPower(GetPowerTypeByAuraGroup(unitMod)); break;
case UNIT_MOD_RESISTANCE_HOLY:
case UNIT_MOD_RESISTANCE_FIRE:
case UNIT_MOD_RESISTANCE_NATURE:
case UNIT_MOD_RESISTANCE_FROST:
case UNIT_MOD_RESISTANCE_SHADOW:
case UNIT_MOD_RESISTANCE_ARCANE: UpdateResistances(GetSpellSchoolByAuraGroup(unitMod)); break;
case UNIT_MOD_ATTACK_POWER: UpdateAttackPowerAndDamage(); break;
case UNIT_MOD_ATTACK_POWER_RANGED: UpdateAttackPowerAndDamage(true); break;
case UNIT_MOD_DAMAGE_MAINHAND: UpdateDamagePhysical(BASE_ATTACK); break;
case UNIT_MOD_DAMAGE_OFFHAND: UpdateDamagePhysical(OFF_ATTACK); break;
case UNIT_MOD_DAMAGE_RANGED: UpdateDamagePhysical(RANGED_ATTACK); break;
default:
break;
}
return true;
}
float Unit::GetModifierValue(UnitMods unitMod, UnitModifierType modifierType) const
{
if (unitMod >= UNIT_MOD_END || modifierType >= MODIFIER_TYPE_END)
{
sLog->outError(LOG_FILTER_UNITS, "attempt to access non-existing modifier value from UnitMods!");
return 0.0f;
}
if (modifierType == TOTAL_PCT && m_auraModifiersGroup[unitMod][modifierType] <= 0.0f)
return 0.0f;
return m_auraModifiersGroup[unitMod][modifierType];
}
float Unit::GetTotalStatValue(Stats stat) const
{
UnitMods unitMod = UnitMods(UNIT_MOD_STAT_START + stat);
if (m_auraModifiersGroup[unitMod][TOTAL_PCT] <= 0.0f)
return 0.0f;
// value = ((base_value * base_pct) + total_value) * total_pct
float value = m_auraModifiersGroup[unitMod][BASE_VALUE] + GetCreateStat(stat);
value *= m_auraModifiersGroup[unitMod][BASE_PCT];
value += m_auraModifiersGroup[unitMod][TOTAL_VALUE];
value *= m_auraModifiersGroup[unitMod][TOTAL_PCT];
return value;
}
float Unit::GetTotalAuraModValue(UnitMods unitMod) const
{
if (unitMod >= UNIT_MOD_END)
{
sLog->outError(LOG_FILTER_UNITS, "attempt to access non-existing UnitMods in GetTotalAuraModValue()!");
return 0.0f;
}
if (m_auraModifiersGroup[unitMod][TOTAL_PCT] <= 0.0f)
return 0.0f;
float value = m_auraModifiersGroup[unitMod][BASE_VALUE];
value *= m_auraModifiersGroup[unitMod][BASE_PCT];
value += m_auraModifiersGroup[unitMod][TOTAL_VALUE];
value *= m_auraModifiersGroup[unitMod][TOTAL_PCT];
return value;
}
SpellSchools Unit::GetSpellSchoolByAuraGroup(UnitMods unitMod) const
{
SpellSchools school = SPELL_SCHOOL_NORMAL;
switch (unitMod)
{
case UNIT_MOD_RESISTANCE_HOLY: school = SPELL_SCHOOL_HOLY; break;
case UNIT_MOD_RESISTANCE_FIRE: school = SPELL_SCHOOL_FIRE; break;
case UNIT_MOD_RESISTANCE_NATURE: school = SPELL_SCHOOL_NATURE; break;
case UNIT_MOD_RESISTANCE_FROST: school = SPELL_SCHOOL_FROST; break;
case UNIT_MOD_RESISTANCE_SHADOW: school = SPELL_SCHOOL_SHADOW; break;
case UNIT_MOD_RESISTANCE_ARCANE: school = SPELL_SCHOOL_ARCANE; break;
default:
break;
}
return school;
}
Stats Unit::GetStatByAuraGroup(UnitMods unitMod) const
{
Stats stat = STAT_STRENGTH;
switch (unitMod)
{
case UNIT_MOD_STAT_STRENGTH: stat = STAT_STRENGTH; break;
case UNIT_MOD_STAT_AGILITY: stat = STAT_AGILITY; break;
case UNIT_MOD_STAT_STAMINA: stat = STAT_STAMINA; break;
case UNIT_MOD_STAT_INTELLECT: stat = STAT_INTELLECT; break;
case UNIT_MOD_STAT_SPIRIT: stat = STAT_SPIRIT; break;
default:
break;
}
return stat;
}
Powers Unit::GetPowerTypeByAuraGroup(UnitMods unitMod) const
{
switch (unitMod)
{
case UNIT_MOD_RAGE: return POWER_RAGE;
case UNIT_MOD_FOCUS: return POWER_FOCUS;
case UNIT_MOD_ENERGY: return POWER_ENERGY;
case UNIT_MOD_RUNE: return POWER_RUNES;
case UNIT_MOD_RUNIC_POWER: return POWER_RUNIC_POWER;
default:
case UNIT_MOD_MANA: return POWER_MANA;
}
}
float Unit::GetTotalAttackPowerValue(WeaponAttackType attType) const
{
if (attType == RANGED_ATTACK)
{
int32 ap = GetInt32Value(UNIT_FIELD_RANGED_ATTACK_POWER);
if (ap < 0)
return 0.0f;
return ap * (1.0f + GetFloatValue(UNIT_FIELD_RANGED_ATTACK_POWER_MULTIPLIER));
}
else
{
int32 ap = GetInt32Value(UNIT_FIELD_ATTACK_POWER);
if (ap < 0)
return 0.0f;
return ap * (1.0f + GetFloatValue(UNIT_FIELD_ATTACK_POWER_MULTIPLIER));
}
}
float Unit::GetWeaponDamageRange(WeaponAttackType attType, WeaponDamageRange type) const
{
if (attType == OFF_ATTACK && !haveOffhandWeapon())
return 0.0f;
return m_weaponDamage[attType][type];
}
void Unit::SetLevel(uint8 lvl)
{
SetUInt32Value(UNIT_FIELD_LEVEL, lvl);
// group update
if (GetTypeId() == TYPEID_PLAYER && ToPlayer()->GetGroup())
ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_LEVEL);
}
void Unit::SetHealth(uint32 val)
{
if (getDeathState() == JUST_DIED)
val = 0;
else if (GetTypeId() == TYPEID_PLAYER && getDeathState() == DEAD)
val = 1;
else
{
uint32 maxHealth = GetMaxHealth();
if (maxHealth < val)
val = maxHealth;
}
SetUInt32Value(UNIT_FIELD_HEALTH, val);
// group update
if (Player* player = ToPlayer())
{
if (player->GetGroup())
player->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_CUR_HP);
}
else if (Pet* pet = ToCreature()->ToPet())
{
if (pet->isControlled())
{
Unit* owner = GetOwner();
if (owner && (owner->GetTypeId() == TYPEID_PLAYER) && owner->ToPlayer()->GetGroup())
owner->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_PET_CUR_HP);
}
}
}
void Unit::SetMaxHealth(uint32 val)
{
if (!val)
val = 1;
uint32 health = GetHealth();
SetUInt32Value(UNIT_FIELD_MAXHEALTH, val);
// group update
if (GetTypeId() == TYPEID_PLAYER)
{
if (ToPlayer()->GetGroup())
ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_MAX_HP);
}
else if (Pet* pet = ToCreature()->ToPet())
{
if (pet->isControlled())
{
Unit* owner = GetOwner();
if (owner && (owner->GetTypeId() == TYPEID_PLAYER) && owner->ToPlayer()->GetGroup())
owner->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_PET_MAX_HP);
}
}
if (val < health)
SetHealth(val);
}
uint32 Unit::GetPowerIndexByClass(uint32 powerId, uint32 classId) const
{
ChrClassesEntry const* classEntry = sChrClassesStore.LookupEntry(classId);
ASSERT(classEntry && "Class not found");
uint32 index = 0;
for (uint32 i = 0; i <= sChrPowerTypesStore.GetNumRows(); ++i)
{
ChrPowerTypesEntry const* powerEntry = sChrPowerTypesStore.LookupEntry(i);
if (!powerEntry)
continue;
if (powerEntry->classId != classId)
continue;
if (powerEntry->power == powerId)
return index;
++index;
}
// return invalid value - this class doesn't use this power
return MAX_POWERS;
};
int32 Unit::GetPower(Powers power) const
{
uint32 powerIndex = GetPowerIndexByClass(power, getClass());
if (powerIndex == MAX_POWERS)
return 0;
return GetUInt32Value(UNIT_FIELD_POWER1 + powerIndex);
}
uint32 Unit::GetMaxPower(Powers power) const
{
uint32 powerIndex = GetPowerIndexByClass(power, getClass());
if (powerIndex == MAX_POWERS)
return 0;
return GetUInt32Value(UNIT_FIELD_MAXPOWER1 + powerIndex);
}
void Unit::SetPower(Powers power, int32 val)
{
uint32 powerIndex = GetPowerIndexByClass(power, getClass());
if (powerIndex == MAX_POWERS)
return;
int32 maxPower = int32(GetMaxPower(power));
if (maxPower < val)
val = maxPower;
SetStatInt32Value(UNIT_FIELD_POWER1 + powerIndex, val);
if (IsInWorld())
{
WorldPacket data(SMSG_POWER_UPDATE, 8 + 4 + 1 + 4);
data.append(GetPackGUID());
data << uint32(1); //power count
data << uint8(powerIndex);
data << int32(val);
SendMessageToSet(&data, GetTypeId() == TYPEID_PLAYER ? true : false);
}
// group update
if (Player* player = ToPlayer())
{
if (player->GetGroup())
player->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_CUR_POWER);
}
else if (Pet* pet = ToCreature()->ToPet())
{
if (pet->isControlled())
{
Unit* owner = GetOwner();
if (owner && (owner->GetTypeId() == TYPEID_PLAYER) && owner->ToPlayer()->GetGroup())
owner->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_PET_CUR_POWER);
}
}
}
void Unit::SetMaxPower(Powers power, int32 val)
{
uint32 powerIndex = GetPowerIndexByClass(power, getClass());
if (powerIndex == MAX_POWERS)
return;
int32 cur_power = GetPower(power);
SetStatInt32Value(UNIT_FIELD_MAXPOWER1 + powerIndex, val);
// group update
if (GetTypeId() == TYPEID_PLAYER)
{
if (ToPlayer()->GetGroup())
ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_MAX_POWER);
}
else if (Pet* pet = ToCreature()->ToPet())
{
if (pet->isControlled())
{
Unit* owner = GetOwner();
if (owner && (owner->GetTypeId() == TYPEID_PLAYER) && owner->ToPlayer()->GetGroup())
owner->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_PET_MAX_POWER);
}
}
if (val < cur_power)
SetPower(power, val);
}
int32 Unit::GetCreatePowers(Powers power) const
{
switch (power)
{
case POWER_MANA:
return GetCreateMana();
case POWER_RAGE:
return 1000;
case POWER_FOCUS:
if (GetTypeId() == TYPEID_PLAYER && getClass() == CLASS_HUNTER)
return 100;
return (GetTypeId() == TYPEID_PLAYER || !((Creature const*)this)->isPet() || ((Pet const*)this)->getPetType() != HUNTER_PET ? 0 : 100);
case POWER_ENERGY:
return 100;
case POWER_RUNIC_POWER:
return 1000;
case POWER_RUNES:
return 0;
case POWER_SOUL_SHARDS:
return 3;
case POWER_ECLIPSE:
return 0;
case POWER_HOLY_POWER:
return 0;
case POWER_HEALTH:
return 0;
default:
break;
}
return 0;
}
void Unit::AddToWorld()
{
if (!IsInWorld())
{
WorldObject::AddToWorld();
}
}
void Unit::RemoveFromWorld()
{
// cleanup
ASSERT(GetGUID());
if (IsInWorld())
{
m_duringRemoveFromWorld = true;
if (IsVehicle())
RemoveVehicleKit();
RemoveCharmAuras();
RemoveBindSightAuras();
RemoveNotOwnSingleTargetAuras();
RemoveAllGameObjects();
RemoveAllDynObjects();
ExitVehicle(); // Remove applied auras with SPELL_AURA_CONTROL_VEHICLE
UnsummonAllTotems();
RemoveAllControlled();
RemoveAreaAurasDueToLeaveWorld();
if (GetCharmerGUID())
{
sLog->outFatal(LOG_FILTER_UNITS, "Unit %u has charmer guid when removed from world", GetEntry());
ASSERT(false);
}
if (Unit* owner = GetOwner())
{
if (owner->m_Controlled.find(this) != owner->m_Controlled.end())
{
sLog->outFatal(LOG_FILTER_UNITS, "Unit %u is in controlled list of %u when removed from world", GetEntry(), owner->GetEntry());
ASSERT(false);
}
}
WorldObject::RemoveFromWorld();
m_duringRemoveFromWorld = false;
}
}
void Unit::CleanupBeforeRemoveFromMap(bool finalCleanup)
{
// This needs to be before RemoveFromWorld to make GetCaster() return a valid pointer on aura removal
InterruptNonMeleeSpells(true);
if (IsInWorld())
RemoveFromWorld();
ASSERT(GetGUID());
// A unit may be in removelist and not in world, but it is still in grid
// and may have some references during delete
RemoveAllAuras();
RemoveAllGameObjects();
if (finalCleanup)
m_cleanupDone = true;
m_Events.KillAllEvents(false); // non-delatable (currently casted spells) will not deleted now but it will deleted at call in Map::RemoveAllObjectsInRemoveList
CombatStop();
ClearComboPointHolders();
DeleteThreatList();
getHostileRefManager().setOnlineOfflineState(false);
GetMotionMaster()->Clear(false); // remove different non-standard movement generators.
}
void Unit::CleanupsBeforeDelete(bool finalCleanup)
{
CleanupBeforeRemoveFromMap(finalCleanup);
if (Creature* thisCreature = ToCreature())
if (GetTransport())
GetTransport()->RemovePassenger(thisCreature);
}
void Unit::UpdateCharmAI()
{
if (GetTypeId() == TYPEID_PLAYER)
return;
if (i_disabledAI) // disabled AI must be primary AI
{
if (!isCharmed())
{
delete i_AI;
i_AI = i_disabledAI;
i_disabledAI = NULL;
}
}
else
{
if (isCharmed())
{
i_disabledAI = i_AI;
if (isPossessed() || IsVehicle())
i_AI = new PossessedAI(ToCreature());
else
i_AI = new PetAI(ToCreature());
}
}
}
CharmInfo* Unit::InitCharmInfo()
{
if (!m_charmInfo)
m_charmInfo = new CharmInfo(this);
return m_charmInfo;
}
void Unit::DeleteCharmInfo()
{
if (!m_charmInfo)
return;
m_charmInfo->RestoreState();
delete m_charmInfo;
m_charmInfo = NULL;
}
CharmInfo::CharmInfo(Unit* unit)
: m_unit(unit), m_CommandState(COMMAND_FOLLOW), m_petnumber(0), m_barInit(false),
m_isCommandAttack(false), m_isAtStay(false), m_isFollowing(false), m_isReturning(false)
{
for (uint8 i = 0; i < MAX_SPELL_CHARM; ++i)
m_charmspells[i].SetActionAndType(0, ACT_DISABLED);
if (m_unit->GetTypeId() == TYPEID_UNIT)
{
m_oldReactState = m_unit->ToCreature()->GetReactState();
m_unit->ToCreature()->SetReactState(REACT_PASSIVE);
}
}
CharmInfo::~CharmInfo()
{
}
void CharmInfo::RestoreState()
{
if (m_unit->GetTypeId() == TYPEID_UNIT)
if (Creature* creature = m_unit->ToCreature())
creature->SetReactState(m_oldReactState);
}
void CharmInfo::InitPetActionBar()
{
// the first 3 SpellOrActions are attack, follow and stay
for (uint32 i = 0; i < ACTION_BAR_INDEX_PET_SPELL_START - ACTION_BAR_INDEX_START; ++i)
SetActionBar(ACTION_BAR_INDEX_START + i, COMMAND_ATTACK - i, ACT_COMMAND);
// middle 4 SpellOrActions are spells/special attacks/abilities
for (uint32 i = 0; i < ACTION_BAR_INDEX_PET_SPELL_END-ACTION_BAR_INDEX_PET_SPELL_START; ++i)
SetActionBar(ACTION_BAR_INDEX_PET_SPELL_START + i, 0, ACT_PASSIVE);
// last 3 SpellOrActions are reactions
for (uint32 i = 0; i < ACTION_BAR_INDEX_END - ACTION_BAR_INDEX_PET_SPELL_END; ++i)
SetActionBar(ACTION_BAR_INDEX_PET_SPELL_END + i, COMMAND_ATTACK - i, ACT_REACTION);
}
void CharmInfo::InitEmptyActionBar(bool withAttack)
{
if (withAttack)
SetActionBar(ACTION_BAR_INDEX_START, COMMAND_ATTACK, ACT_COMMAND);
else
SetActionBar(ACTION_BAR_INDEX_START, 0, ACT_PASSIVE);
for (uint32 x = ACTION_BAR_INDEX_START+1; x < ACTION_BAR_INDEX_END; ++x)
SetActionBar(x, 0, ACT_PASSIVE);
}
void CharmInfo::InitPossessCreateSpells()
{
InitEmptyActionBar();
if (m_unit->GetTypeId() == TYPEID_UNIT)
{
for (uint32 i = 0; i < CREATURE_MAX_SPELLS; ++i)
{
uint32 spellId = m_unit->ToCreature()->m_spells[i];
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
if (spellInfo && !(spellInfo->Attributes & SPELL_ATTR0_CASTABLE_WHILE_DEAD))
{
if (spellInfo->IsPassive())
m_unit->CastSpell(m_unit, spellInfo, true);
else
AddSpellToActionBar(spellInfo, ACT_PASSIVE);
}
}
}
}
void CharmInfo::InitCharmCreateSpells()
{
if (m_unit->GetTypeId() == TYPEID_PLAYER) // charmed players don't have spells
{
InitEmptyActionBar();
return;
}
InitPetActionBar();
for (uint32 x = 0; x < MAX_SPELL_CHARM; ++x)
{
uint32 spellId = m_unit->ToCreature()->m_spells[x];
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
if (!spellInfo || spellInfo->Attributes & SPELL_ATTR0_CASTABLE_WHILE_DEAD)
{
m_charmspells[x].SetActionAndType(spellId, ACT_DISABLED);
continue;
}
if (spellInfo->IsPassive())
{
m_unit->CastSpell(m_unit, spellInfo, true);
m_charmspells[x].SetActionAndType(spellId, ACT_PASSIVE);
}
else
{
m_charmspells[x].SetActionAndType(spellId, ACT_DISABLED);
ActiveStates newstate = ACT_PASSIVE;
if (!spellInfo->IsAutocastable())
newstate = ACT_PASSIVE;
else
{
if (spellInfo->NeedsExplicitUnitTarget())
{
newstate = ACT_ENABLED;
ToggleCreatureAutocast(spellInfo, true);
}
else
newstate = ACT_DISABLED;
}
AddSpellToActionBar(spellInfo, newstate);
}
}
}
bool CharmInfo::AddSpellToActionBar(SpellInfo const* spellInfo, ActiveStates newstate)
{
uint32 spell_id = spellInfo->Id;
uint32 first_id = spellInfo->GetFirstRankSpell()->Id;
// new spell rank can be already listed
for (uint8 i = 0; i < MAX_UNIT_ACTION_BAR_INDEX; ++i)
{
if (uint32 action = PetActionBar[i].GetAction())
{
if (PetActionBar[i].IsActionBarForSpell() && sSpellMgr->GetFirstSpellInChain(action) == first_id)
{
PetActionBar[i].SetAction(spell_id);
return true;
}
}
}
// or use empty slot in other case
for (uint8 i = 0; i < MAX_UNIT_ACTION_BAR_INDEX; ++i)
{
if (!PetActionBar[i].GetAction() && PetActionBar[i].IsActionBarForSpell())
{
SetActionBar(i, spell_id, newstate == ACT_DECIDE ? spellInfo->IsAutocastable() ? ACT_DISABLED : ACT_PASSIVE : newstate);
return true;
}
}
return false;
}
bool CharmInfo::RemoveSpellFromActionBar(uint32 spell_id)
{
uint32 first_id = sSpellMgr->GetFirstSpellInChain(spell_id);
for (uint8 i = 0; i < MAX_UNIT_ACTION_BAR_INDEX; ++i)
{
if (uint32 action = PetActionBar[i].GetAction())
{
if (PetActionBar[i].IsActionBarForSpell() && sSpellMgr->GetFirstSpellInChain(action) == first_id)
{
SetActionBar(i, 0, ACT_PASSIVE);
return true;
}
}
}
return false;
}
void CharmInfo::ToggleCreatureAutocast(SpellInfo const* spellInfo, bool apply)
{
if (spellInfo->IsPassive())
return;
for (uint32 x = 0; x < MAX_SPELL_CHARM; ++x)
if (spellInfo->Id == m_charmspells[x].GetAction())
m_charmspells[x].SetType(apply ? ACT_ENABLED : ACT_DISABLED);
}
void CharmInfo::SetPetNumber(uint32 petnumber, bool statwindow)
{
m_petnumber = petnumber;
if (statwindow)
m_unit->SetUInt32Value(UNIT_FIELD_PETNUMBER, m_petnumber);
else
m_unit->SetUInt32Value(UNIT_FIELD_PETNUMBER, 0);
}
void CharmInfo::LoadPetActionBar(const std::string& data)
{
InitPetActionBar();
Tokens tokens(data, ' ');
if (tokens.size() != (ACTION_BAR_INDEX_END-ACTION_BAR_INDEX_START) * 2)
return; // non critical, will reset to default
uint8 index;
Tokens::iterator iter;
for (iter = tokens.begin(), index = ACTION_BAR_INDEX_START; index < ACTION_BAR_INDEX_END; ++iter, ++index)
{
// use unsigned cast to avoid sign negative format use at long-> ActiveStates (int) conversion
ActiveStates type = ActiveStates(atol(*iter));
++iter;
uint32 action = uint32(atol(*iter));
PetActionBar[index].SetActionAndType(action, type);
// check correctness
if (PetActionBar[index].IsActionBarForSpell())
{
SpellInfo const* spelInfo = sSpellMgr->GetSpellInfo(PetActionBar[index].GetAction());
if (!spelInfo)
SetActionBar(index, 0, ACT_PASSIVE);
else if (!spelInfo->IsAutocastable())
SetActionBar(index, PetActionBar[index].GetAction(), ACT_PASSIVE);
}
}
}
void CharmInfo::BuildActionBar(WorldPacket* data)
{
for (uint32 i = 0; i < MAX_UNIT_ACTION_BAR_INDEX; ++i)
*data << uint32(PetActionBar[i].packedData);
}
void CharmInfo::SetSpellAutocast(SpellInfo const* spellInfo, bool state)
{
for (uint8 i = 0; i < MAX_UNIT_ACTION_BAR_INDEX; ++i)
{
if (spellInfo->Id == PetActionBar[i].GetAction() && PetActionBar[i].IsActionBarForSpell())
{
PetActionBar[i].SetType(state ? ACT_ENABLED : ACT_DISABLED);
break;
}
}
}
bool Unit::isFrozen() const
{
return HasAuraState(AURA_STATE_FROZEN);
}
struct ProcTriggeredData
{
ProcTriggeredData(Aura* _aura)
: aura(_aura)
{
effMask = 0;
spellProcEvent = NULL;
}
SpellProcEventEntry const* spellProcEvent;
Aura* aura;
uint32 effMask;
};
typedef std::list< ProcTriggeredData > ProcTriggeredList;
// List of auras that CAN be trigger but may not exist in spell_proc_event
// in most case need for drop charges
// in some types of aura need do additional check
// for example SPELL_AURA_MECHANIC_IMMUNITY - need check for mechanic
bool InitTriggerAuraData()
{
for (uint16 i = 0; i < TOTAL_AURAS; ++i)
{
isTriggerAura[i] = false;
isNonTriggerAura[i] = false;
isAlwaysTriggeredAura[i] = false;
}
isTriggerAura[SPELL_AURA_DUMMY] = true;
isTriggerAura[SPELL_AURA_MOD_CONFUSE] = true;
isTriggerAura[SPELL_AURA_MOD_THREAT] = true;
isTriggerAura[SPELL_AURA_MOD_STUN] = true; // Aura does not have charges but needs to be removed on trigger
isTriggerAura[SPELL_AURA_MOD_DAMAGE_DONE] = true;
isTriggerAura[SPELL_AURA_MOD_DAMAGE_TAKEN] = true;
isTriggerAura[SPELL_AURA_MOD_RESISTANCE] = true;
isTriggerAura[SPELL_AURA_MOD_STEALTH] = true;
isTriggerAura[SPELL_AURA_MOD_FEAR] = true; // Aura does not have charges but needs to be removed on trigger
isTriggerAura[SPELL_AURA_MOD_ROOT] = true;
isTriggerAura[SPELL_AURA_TRANSFORM] = true;
isTriggerAura[SPELL_AURA_REFLECT_SPELLS] = true;
isTriggerAura[SPELL_AURA_DAMAGE_IMMUNITY] = true;
isTriggerAura[SPELL_AURA_PROC_TRIGGER_SPELL] = true;
isTriggerAura[SPELL_AURA_PROC_TRIGGER_DAMAGE] = true;
isTriggerAura[SPELL_AURA_MOD_CASTING_SPEED_NOT_STACK] = true;
isTriggerAura[SPELL_AURA_SCHOOL_ABSORB] = true; // Savage Defense untested
isTriggerAura[SPELL_AURA_MOD_POWER_COST_SCHOOL_PCT] = true;
isTriggerAura[SPELL_AURA_MOD_POWER_COST_SCHOOL] = true;
isTriggerAura[SPELL_AURA_REFLECT_SPELLS_SCHOOL] = true;
isTriggerAura[SPELL_AURA_MECHANIC_IMMUNITY] = true;
isTriggerAura[SPELL_AURA_MOD_DAMAGE_PERCENT_TAKEN] = true;
isTriggerAura[SPELL_AURA_SPELL_MAGNET] = true;
isTriggerAura[SPELL_AURA_MOD_ATTACK_POWER] = true;
isTriggerAura[SPELL_AURA_ADD_CASTER_HIT_TRIGGER] = true;
isTriggerAura[SPELL_AURA_OVERRIDE_CLASS_SCRIPTS] = true;
isTriggerAura[SPELL_AURA_MOD_MECHANIC_RESISTANCE] = true;
isTriggerAura[SPELL_AURA_RANGED_ATTACK_POWER_ATTACKER_BONUS] = true;
isTriggerAura[SPELL_AURA_MOD_MELEE_HASTE] = true;
isTriggerAura[SPELL_AURA_MOD_ATTACKER_MELEE_HIT_CHANCE] = true;
isTriggerAura[SPELL_AURA_RAID_PROC_FROM_CHARGE] = true;
isTriggerAura[SPELL_AURA_RAID_PROC_FROM_CHARGE_WITH_VALUE] = true;
isTriggerAura[SPELL_AURA_PROC_TRIGGER_SPELL_WITH_VALUE] = true;
isTriggerAura[SPELL_AURA_MOD_DAMAGE_FROM_CASTER] = true;
isTriggerAura[SPELL_AURA_MOD_SPELL_CRIT_CHANCE] = true;
isTriggerAura[SPELL_AURA_ABILITY_IGNORE_AURASTATE] = true;
isNonTriggerAura[SPELL_AURA_MOD_POWER_REGEN] = true;
isNonTriggerAura[SPELL_AURA_REDUCE_PUSHBACK] = true;
isAlwaysTriggeredAura[SPELL_AURA_OVERRIDE_CLASS_SCRIPTS] = true;
isAlwaysTriggeredAura[SPELL_AURA_MOD_FEAR] = true;
isAlwaysTriggeredAura[SPELL_AURA_MOD_ROOT] = true;
isAlwaysTriggeredAura[SPELL_AURA_MOD_STUN] = true;
isAlwaysTriggeredAura[SPELL_AURA_TRANSFORM] = true;
isAlwaysTriggeredAura[SPELL_AURA_SPELL_MAGNET] = true;
isAlwaysTriggeredAura[SPELL_AURA_SCHOOL_ABSORB] = true;
isAlwaysTriggeredAura[SPELL_AURA_MOD_STEALTH] = true;
return true;
}
uint32 createProcExtendMask(SpellNonMeleeDamage* damageInfo, SpellMissInfo missCondition)
{
uint32 procEx = PROC_EX_NONE;
// Check victim state
if (missCondition != SPELL_MISS_NONE)
switch (missCondition)
{
case SPELL_MISS_MISS: procEx|=PROC_EX_MISS; break;
case SPELL_MISS_RESIST: procEx|=PROC_EX_RESIST; break;
case SPELL_MISS_DODGE: procEx|=PROC_EX_DODGE; break;
case SPELL_MISS_PARRY: procEx|=PROC_EX_PARRY; break;
case SPELL_MISS_BLOCK: procEx|=PROC_EX_BLOCK; break;
case SPELL_MISS_EVADE: procEx|=PROC_EX_EVADE; break;
case SPELL_MISS_IMMUNE: procEx|=PROC_EX_IMMUNE; break;
case SPELL_MISS_IMMUNE2: procEx|=PROC_EX_IMMUNE; break;
case SPELL_MISS_DEFLECT: procEx|=PROC_EX_DEFLECT;break;
case SPELL_MISS_ABSORB: procEx|=PROC_EX_ABSORB; break;
case SPELL_MISS_REFLECT: procEx|=PROC_EX_REFLECT;break;
default:
break;
}
else
{
// On block
if (damageInfo->blocked)
procEx|=PROC_EX_BLOCK;
// On absorb
if (damageInfo->absorb)
procEx|=PROC_EX_ABSORB;
// On crit
if (damageInfo->HitInfo & SPELL_HIT_TYPE_CRIT)
procEx|=PROC_EX_CRITICAL_HIT;
else
procEx|=PROC_EX_NORMAL_HIT;
}
return procEx;
}
void Unit::ProcDamageAndSpellFor(bool isVictim, Unit* target, uint32 procFlag, uint32 procExtra, WeaponAttackType attType, SpellInfo const* procSpell, uint32 damage, SpellInfo const* procAura)
{
// Player is loaded now - do not allow passive spell casts to proc
if (GetTypeId() == TYPEID_PLAYER && ToPlayer()->GetSession()->PlayerLoading())
return;
// For melee/ranged based attack need update skills and set some Aura states if victim present
if (procFlag & MELEE_BASED_TRIGGER_MASK && target)
{
// Update skills here for players
if (GetTypeId() == TYPEID_PLAYER)
{
// On melee based hit/miss/resist need update skill (for victim and attacker)
if (procExtra & (PROC_EX_NORMAL_HIT|PROC_EX_MISS|PROC_EX_RESIST))
{
if (target->GetTypeId() != TYPEID_PLAYER && target->GetCreatureType() != CREATURE_TYPE_CRITTER)
ToPlayer()->UpdateCombatSkills(target, attType, isVictim);
}
// Update defence if player is victim and parry/dodge/block
else if (isVictim && procExtra & (PROC_EX_DODGE|PROC_EX_PARRY|PROC_EX_BLOCK))
ToPlayer()->UpdateCombatSkills(target, attType, true);
}
// If exist crit/parry/dodge/block need update aura state (for victim and attacker)
if (procExtra & (PROC_EX_CRITICAL_HIT|PROC_EX_PARRY|PROC_EX_DODGE|PROC_EX_BLOCK))
{
// for victim
if (isVictim)
{
// if victim and dodge attack
if (procExtra & PROC_EX_DODGE)
{
// Update AURA_STATE on dodge
if (getClass() != CLASS_ROGUE) // skip Rogue Riposte
{
ModifyAuraState(AURA_STATE_DEFENSE, true);
StartReactiveTimer(REACTIVE_DEFENSE);
}
}
// if victim and parry attack
if (procExtra & PROC_EX_PARRY)
{
// For Hunters only Counterattack (skip Mongoose bite)
if (getClass() == CLASS_HUNTER)
{
ModifyAuraState(AURA_STATE_HUNTER_PARRY, true);
StartReactiveTimer(REACTIVE_HUNTER_PARRY);
}
else
{
ModifyAuraState(AURA_STATE_DEFENSE, true);
StartReactiveTimer(REACTIVE_DEFENSE);
}
}
// if and victim block attack
if (procExtra & PROC_EX_BLOCK)
{
ModifyAuraState(AURA_STATE_DEFENSE, true);
StartReactiveTimer(REACTIVE_DEFENSE);
}
}
else // For attacker
{
// Overpower on victim dodge
if (procExtra & PROC_EX_DODGE && GetTypeId() == TYPEID_PLAYER && getClass() == CLASS_WARRIOR)
{
ToPlayer()->AddComboPoints(target, 1);
StartReactiveTimer(REACTIVE_OVERPOWER);
}
}
}
}
ProcTriggeredList procTriggered;
// Fill procTriggered list
for (AuraApplicationMap::const_iterator itr = GetAppliedAuras().begin(); itr!= GetAppliedAuras().end(); ++itr)
{
// Do not allow auras to proc from effect triggered by itself
if (procAura && procAura->Id == itr->first)
continue;
ProcTriggeredData triggerData(itr->second->GetBase());
// Defensive procs are active on absorbs (so absorption effects are not a hindrance)
bool active = (damage > 0) || (procExtra & (PROC_EX_ABSORB|PROC_EX_BLOCK) && isVictim);
if (isVictim)
procExtra &= ~PROC_EX_INTERNAL_REQ_FAMILY;
SpellInfo const* spellProto = itr->second->GetBase()->GetSpellInfo();
if (!IsTriggeredAtSpellProcEvent(target, triggerData.aura, procSpell, procFlag, procExtra, attType, isVictim, active, triggerData.spellProcEvent))
continue;
// Triggered spells not triggering additional spells
bool triggered = !(spellProto->AttributesEx3 & SPELL_ATTR3_CAN_PROC_WITH_TRIGGERED) ?
(procExtra & PROC_EX_INTERNAL_TRIGGERED && !(procFlag & PROC_FLAG_DONE_TRAP_ACTIVATION)) : false;
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (itr->second->HasEffect(i))
{
AuraEffect* aurEff = itr->second->GetBase()->GetEffect(i);
// Skip this auras
if (isNonTriggerAura[aurEff->GetAuraType()])
continue;
// If not trigger by default and spellProcEvent == NULL - skip
if (!isTriggerAura[aurEff->GetAuraType()] && triggerData.spellProcEvent == NULL)
continue;
// Some spells must always trigger
if (!triggered || isAlwaysTriggeredAura[aurEff->GetAuraType()])
triggerData.effMask |= 1<aura->IsRemoved())
continue;
bool useCharges = i->aura->IsUsingCharges();
// no more charges to use, prevent proc
if (useCharges && !i->aura->GetCharges())
continue;
bool takeCharges = false;
SpellInfo const* spellInfo = i->aura->GetSpellInfo();
uint32 Id = i->aura->GetId();
// For players set spell cooldown if need
uint32 cooldown = 0;
if (GetTypeId() == TYPEID_PLAYER && i->spellProcEvent && i->spellProcEvent->cooldown)
cooldown = i->spellProcEvent->cooldown;
// Note: must SetCantProc(false) before return
if (spellInfo->AttributesEx3 & SPELL_ATTR3_DISABLE_PROC)
SetCantProc(true);
// This bool is needed till separate aura effect procs are still here
bool handled = false;
if (HandleAuraProc(target, damage, i->aura, procSpell, procFlag, procExtra, cooldown, &handled))
{
sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "ProcDamageAndSpell: casting spell %u (triggered with value by %s aura of spell %u)", spellInfo->Id, (isVictim?"a victim's":"an attacker's"), Id);
takeCharges = true;
}
if (!handled)
{
for (uint8 effIndex = 0; effIndex < MAX_SPELL_EFFECTS; ++effIndex)
{
if (!(i->effMask & (1<aura->GetEffect(effIndex);
ASSERT(triggeredByAura);
switch (triggeredByAura->GetAuraType())
{
case SPELL_AURA_PROC_TRIGGER_SPELL:
{
sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "ProcDamageAndSpell: casting spell %u (triggered by %s aura of spell %u)", spellInfo->Id, (isVictim?"a victim's":"an attacker's"), triggeredByAura->GetId());
// Don`t drop charge or add cooldown for not started trigger
if (HandleProcTriggerSpell(target, damage, triggeredByAura, procSpell, procFlag, procExtra, cooldown))
takeCharges = true;
break;
}
case SPELL_AURA_PROC_TRIGGER_DAMAGE:
{
// target has to be valid
if (!target)
break;
sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "ProcDamageAndSpell: doing %u damage from spell id %u (triggered by %s aura of spell %u)", triggeredByAura->GetAmount(), spellInfo->Id, (isVictim?"a victim's":"an attacker's"), triggeredByAura->GetId());
SpellNonMeleeDamage damageInfo(this, target, spellInfo->Id, spellInfo->SchoolMask);
uint32 newDamage = SpellDamageBonusDone(target, spellInfo, triggeredByAura->GetAmount(), SPELL_DIRECT_DAMAGE);
newDamage = target->SpellDamageBonusTaken(this, spellInfo, newDamage, SPELL_DIRECT_DAMAGE);
CalculateSpellDamageTaken(&damageInfo, newDamage, spellInfo);
DealDamageMods(damageInfo.target, damageInfo.damage, &damageInfo.absorb);
SendSpellNonMeleeDamageLog(&damageInfo);
DealSpellDamage(&damageInfo, true);
takeCharges = true;
break;
}
case SPELL_AURA_MANA_SHIELD:
case SPELL_AURA_DUMMY:
{
sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "ProcDamageAndSpell: casting spell id %u (triggered by %s dummy aura of spell %u)", spellInfo->Id, (isVictim?"a victim's":"an attacker's"), triggeredByAura->GetId());
if (HandleDummyAuraProc(target, damage, triggeredByAura, procSpell, procFlag, procExtra, cooldown))
takeCharges = true;
break;
}
case SPELL_AURA_OBS_MOD_POWER:
sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "ProcDamageAndSpell: casting spell id %u (triggered by %s aura of spell %u)", spellInfo->Id, (isVictim?"a victim's":"an attacker's"), triggeredByAura->GetId());
if (HandleObsModEnergyAuraProc(target, damage, triggeredByAura, procSpell, procFlag, procExtra, cooldown))
takeCharges = true;
break;
case SPELL_AURA_MOD_DAMAGE_PERCENT_TAKEN:
sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "ProcDamageAndSpell: casting spell id %u (triggered by %s aura of spell %u)", spellInfo->Id, (isVictim?"a victim's":"an attacker's"), triggeredByAura->GetId());
if (HandleModDamagePctTakenAuraProc(target, damage, triggeredByAura, procSpell, procFlag, procExtra, cooldown))
takeCharges = true;
break;
case SPELL_AURA_MOD_MELEE_HASTE:
{
sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "ProcDamageAndSpell: casting spell id %u (triggered by %s haste aura of spell %u)", spellInfo->Id, (isVictim?"a victim's":"an attacker's"), triggeredByAura->GetId());
if (HandleHasteAuraProc(target, damage, triggeredByAura, procSpell, procFlag, procExtra, cooldown))
takeCharges = true;
break;
}
case SPELL_AURA_OVERRIDE_CLASS_SCRIPTS:
{
sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "ProcDamageAndSpell: casting spell id %u (triggered by %s aura of spell %u)", spellInfo->Id, (isVictim?"a victim's":"an attacker's"), triggeredByAura->GetId());
if (HandleOverrideClassScriptAuraProc(target, damage, triggeredByAura, procSpell, cooldown))
takeCharges = true;
break;
}
case SPELL_AURA_RAID_PROC_FROM_CHARGE_WITH_VALUE:
{
sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "ProcDamageAndSpell: casting mending (triggered by %s dummy aura of spell %u)",
(isVictim?"a victim's":"an attacker's"), triggeredByAura->GetId());
HandleAuraRaidProcFromChargeWithValue(triggeredByAura);
takeCharges = true;
break;
}
case SPELL_AURA_RAID_PROC_FROM_CHARGE:
{
sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "ProcDamageAndSpell: casting mending (triggered by %s dummy aura of spell %u)",
(isVictim?"a victim's":"an attacker's"), triggeredByAura->GetId());
HandleAuraRaidProcFromCharge(triggeredByAura);
takeCharges = true;
break;
}
case SPELL_AURA_PROC_TRIGGER_SPELL_WITH_VALUE:
{
sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "ProcDamageAndSpell: casting spell %u (triggered with value by %s aura of spell %u)", spellInfo->Id, (isVictim?"a victim's":"an attacker's"), triggeredByAura->GetId());
if (HandleProcTriggerSpell(target, damage, triggeredByAura, procSpell, procFlag, procExtra, cooldown))
takeCharges = true;
break;
}
case SPELL_AURA_MOD_CASTING_SPEED_NOT_STACK:
// Skip melee hits or instant cast spells
if (procSpell && procSpell->CalcCastTime() != 0)
takeCharges = true;
break;
case SPELL_AURA_REFLECT_SPELLS_SCHOOL:
// Skip Melee hits and spells ws wrong school
if (procSpell && (triggeredByAura->GetMiscValue() & procSpell->SchoolMask)) // School check
takeCharges = true;
break;
case SPELL_AURA_SPELL_MAGNET:
// Skip Melee hits and targets with magnet aura
if (procSpell && (triggeredByAura->GetBase()->GetUnitOwner()->ToUnit() == ToUnit())) // Magnet
takeCharges = true;
break;
case SPELL_AURA_MOD_POWER_COST_SCHOOL_PCT:
case SPELL_AURA_MOD_POWER_COST_SCHOOL:
// Skip melee hits and spells ws wrong school or zero cost
if (procSpell &&
(procSpell->ManaCost != 0 || procSpell->ManaCostPercentage != 0) && // Cost check
(triggeredByAura->GetMiscValue() & procSpell->SchoolMask)) // School check
takeCharges = true;
break;
case SPELL_AURA_MECHANIC_IMMUNITY:
// Compare mechanic
if (procSpell && procSpell->Mechanic == uint32(triggeredByAura->GetMiscValue()))
takeCharges = true;
break;
case SPELL_AURA_MOD_MECHANIC_RESISTANCE:
// Compare mechanic
if (procSpell && procSpell->Mechanic == uint32(triggeredByAura->GetMiscValue()))
takeCharges = true;
break;
case SPELL_AURA_MOD_DAMAGE_FROM_CASTER:
// Compare casters
if (triggeredByAura->GetCasterGUID() == target->GetGUID())
takeCharges = true;
break;
case SPELL_AURA_MOD_SPELL_CRIT_CHANCE:
sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "ProcDamageAndSpell: casting spell id %u (triggered by %s spell crit chance aura of spell %u)", spellInfo->Id, (isVictim?"a victim's":"an attacker's"), triggeredByAura->GetId());
if (procSpell && HandleSpellCritChanceAuraProc(target, damage, triggeredByAura, procSpell, procFlag, procExtra, cooldown))
takeCharges = true;
break;
// CC Auras which use their amount amount to drop
// Are there any more auras which need this?
case SPELL_AURA_MOD_CONFUSE:
case SPELL_AURA_MOD_FEAR:
case SPELL_AURA_MOD_STUN:
case SPELL_AURA_MOD_ROOT:
case SPELL_AURA_TRANSFORM:
{
// chargeable mods are breaking on hit
if (useCharges)
takeCharges = true;
else
{
// Spell own direct damage at apply wont break the CC
if (procSpell && (procSpell->Id == triggeredByAura->GetId()))
{
Aura* aura = triggeredByAura->GetBase();
// called from spellcast, should not have ticked yet
if (aura->GetDuration() == aura->GetMaxDuration())
break;
}
int32 damageLeft = triggeredByAura->GetAmount();
// No damage left
if (damageLeft < int32(damage))
i->aura->Remove();
else
triggeredByAura->SetAmount(damageLeft - damage);
}
break;
}
//case SPELL_AURA_ADD_FLAT_MODIFIER:
//case SPELL_AURA_ADD_PCT_MODIFIER:
// HandleSpellModAuraProc
//break;
default:
// nothing do, just charges counter
takeCharges = true;
break;
} // switch (triggeredByAura->GetAuraType())
} // for (uint8 effIndex = 0; effIndex < MAX_SPELL_EFFECTS; ++effIndex)
} // if (!handled)
// Remove charge (aura can be removed by triggers)
if (useCharges && takeCharges)
i->aura->DropCharge(AURA_REMOVE_BY_EXPIRE);
if (spellInfo->AttributesEx3 & SPELL_ATTR3_DISABLE_PROC)
SetCantProc(false);
}
// Cleanup proc requirements
if (procExtra & (PROC_EX_INTERNAL_TRIGGERED | PROC_EX_INTERNAL_CANT_PROC))
SetCantProc(false);
}
void Unit::GetProcAurasTriggeredOnEvent(std::list& aurasTriggeringProc, std::list* procAuras, ProcEventInfo eventInfo)
{
// use provided list of auras which can proc
if (procAuras)
{
for (std::list::iterator itr = procAuras->begin(); itr!= procAuras->end(); ++itr)
{
ASSERT((*itr)->GetTarget() == this);
if (!(*itr)->GetRemoveMode())
if ((*itr)->GetBase()->IsProcTriggeredOnEvent(*itr, eventInfo))
{
(*itr)->GetBase()->PrepareProcToTrigger();
aurasTriggeringProc.push_back(*itr);
}
}
}
// or generate one on our own
else
{
for (AuraApplicationMap::iterator itr = GetAppliedAuras().begin(); itr!= GetAppliedAuras().end(); ++itr)
{
if (itr->second->GetBase()->IsProcTriggeredOnEvent(itr->second, eventInfo))
{
itr->second->GetBase()->PrepareProcToTrigger();
aurasTriggeringProc.push_back(itr->second);
}
}
}
}
void Unit::TriggerAurasProcOnEvent(CalcDamageInfo& damageInfo)
{
DamageInfo dmgInfo = DamageInfo(damageInfo);
TriggerAurasProcOnEvent(NULL, NULL, damageInfo.target, damageInfo.procAttacker, damageInfo.procVictim, 0, 0, damageInfo.procEx, NULL, &dmgInfo, NULL);
}
void Unit::TriggerAurasProcOnEvent(std::list* myProcAuras, std::list* targetProcAuras, Unit* actionTarget, uint32 typeMaskActor, uint32 typeMaskActionTarget, uint32 spellTypeMask, uint32 spellPhaseMask, uint32 hitMask, Spell* spell, DamageInfo* damageInfo, HealInfo* healInfo)
{
// prepare data for self trigger
ProcEventInfo myProcEventInfo = ProcEventInfo(this, actionTarget, actionTarget, typeMaskActor, spellTypeMask, spellPhaseMask, hitMask, spell, damageInfo, healInfo);
std::list myAurasTriggeringProc;
GetProcAurasTriggeredOnEvent(myAurasTriggeringProc, myProcAuras, myProcEventInfo);
// prepare data for target trigger
ProcEventInfo targetProcEventInfo = ProcEventInfo(this, actionTarget, this, typeMaskActionTarget, spellTypeMask, spellPhaseMask, hitMask, spell, damageInfo, healInfo);
std::list targetAurasTriggeringProc;
if (typeMaskActionTarget)
GetProcAurasTriggeredOnEvent(targetAurasTriggeringProc, targetProcAuras, targetProcEventInfo);
TriggerAurasProcOnEvent(myProcEventInfo, myAurasTriggeringProc);
if (typeMaskActionTarget)
TriggerAurasProcOnEvent(targetProcEventInfo, targetAurasTriggeringProc);
}
void Unit::TriggerAurasProcOnEvent(ProcEventInfo& eventInfo, std::list& aurasTriggeringProc)
{
for (std::list::iterator itr = aurasTriggeringProc.begin(); itr != aurasTriggeringProc.end(); ++itr)
{
if (!(*itr)->GetRemoveMode())
(*itr)->GetBase()->TriggerProcOnEvent(*itr, eventInfo);
}
}
SpellSchoolMask Unit::GetMeleeDamageSchoolMask() const
{
return SPELL_SCHOOL_MASK_NORMAL;
}
Player* Unit::GetSpellModOwner() const
{
if (GetTypeId() == TYPEID_PLAYER)
return (Player*)this;
if (ToCreature()->isPet() || ToCreature()->isTotem())
{
Unit* owner = GetOwner();
if (owner && owner->GetTypeId() == TYPEID_PLAYER)
return (Player*)owner;
}
return NULL;
}
///----------Pet responses methods-----------------
void Unit::SendPetCastFail(uint32 spellid, SpellCastResult result)
{
if (result == SPELL_CAST_OK)
return;
Unit* owner = GetCharmerOrOwner();
if (!owner || owner->GetTypeId() != TYPEID_PLAYER)
return;
WorldPacket data(SMSG_PET_CAST_FAILED, 1 + 4 + 1);
data << uint8(0); // cast count
data << uint32(spellid);
data << uint8(result);
owner->ToPlayer()->GetSession()->SendPacket(&data);
}
void Unit::SendPetActionFeedback(uint8 msg)
{
Unit* owner = GetOwner();
if (!owner || owner->GetTypeId() != TYPEID_PLAYER)
return;
WorldPacket data(SMSG_PET_ACTION_FEEDBACK, 1);
data << uint8(msg);
owner->ToPlayer()->GetSession()->SendPacket(&data);
}
void Unit::SendPetTalk(uint32 pettalk)
{
Unit* owner = GetOwner();
if (!owner || owner->GetTypeId() != TYPEID_PLAYER)
return;
WorldPacket data(SMSG_PET_ACTION_SOUND, 8 + 4);
data << uint64(GetGUID());
data << uint32(pettalk);
owner->ToPlayer()->GetSession()->SendPacket(&data);
}
void Unit::SendPetAIReaction(uint64 guid)
{
Unit* owner = GetOwner();
if (!owner || owner->GetTypeId() != TYPEID_PLAYER)
return;
WorldPacket data(SMSG_AI_REACTION, 8 + 4);
data << uint64(guid);
data << uint32(AI_REACTION_HOSTILE);
owner->ToPlayer()->GetSession()->SendPacket(&data);
}
///----------End of Pet responses methods----------
void Unit::StopMoving()
{
ClearUnitState(UNIT_STATE_MOVING);
// not need send any packets if not in world or not moving
if (!IsInWorld() || movespline->Finalized())
return;
// Update position using old spline
UpdateSplinePosition();
Movement::MoveSplineInit(*this).Stop();
}
void Unit::SendMovementFlagUpdate()
{
WorldPacket data;
BuildHeartBeatMsg(&data);
SendMessageToSet(&data, false);
}
bool Unit::IsSitState() const
{
uint8 s = getStandState();
return
s == UNIT_STAND_STATE_SIT_CHAIR || s == UNIT_STAND_STATE_SIT_LOW_CHAIR ||
s == UNIT_STAND_STATE_SIT_MEDIUM_CHAIR || s == UNIT_STAND_STATE_SIT_HIGH_CHAIR ||
s == UNIT_STAND_STATE_SIT;
}
bool Unit::IsStandState() const
{
uint8 s = getStandState();
return !IsSitState() && s != UNIT_STAND_STATE_SLEEP && s != UNIT_STAND_STATE_KNEEL;
}
void Unit::SetStandState(uint8 state)
{
SetByteValue(UNIT_FIELD_BYTES_1, 0, state);
if (IsStandState())
RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_NOT_SEATED);
if (GetTypeId() == TYPEID_PLAYER)
{
WorldPacket data(SMSG_STANDSTATE_UPDATE, 1);
data << (uint8)state;
ToPlayer()->GetSession()->SendPacket(&data);
}
}
bool Unit::IsPolymorphed() const
{
uint32 transformId = getTransForm();
if (!transformId)
return false;
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(transformId);
if (!spellInfo)
return false;
return spellInfo->GetSpellSpecific() == SPELL_SPECIFIC_MAGE_POLYMORPH;
}
void Unit::SetDisplayId(uint32 modelId)
{
SetUInt32Value(UNIT_FIELD_DISPLAYID, modelId);
if (GetTypeId() == TYPEID_UNIT && ToCreature()->isPet())
{
Pet* pet = ToPet();
if (!pet->isControlled())
return;
Unit* owner = GetOwner();
if (owner && (owner->GetTypeId() == TYPEID_PLAYER) && owner->ToPlayer()->GetGroup())
owner->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_PET_MODEL_ID);
}
}
void Unit::RestoreDisplayId()
{
AuraEffect* handledAura = NULL;
// try to receive model from transform auras
Unit::AuraEffectList const& transforms = GetAuraEffectsByType(SPELL_AURA_TRANSFORM);
if (!transforms.empty())
{
// iterate over already applied transform auras - from newest to oldest
for (Unit::AuraEffectList::const_reverse_iterator i = transforms.rbegin(); i != transforms.rend(); ++i)
{
if (AuraApplication const* aurApp = (*i)->GetBase()->GetApplicationOfTarget(GetGUID()))
{
if (!handledAura)
handledAura = (*i);
// prefer negative auras
if (!aurApp->IsPositive())
{
handledAura = (*i);
break;
}
}
}
}
// transform aura was found
if (handledAura)
handledAura->HandleEffect(this, AURA_EFFECT_HANDLE_SEND_FOR_CLIENT, true);
// we've found shapeshift
else if (uint32 modelId = GetModelForForm(GetShapeshiftForm()))
SetDisplayId(modelId);
// no auras found - set modelid to default
else
SetDisplayId(GetNativeDisplayId());
}
void Unit::ClearComboPointHolders()
{
while (!m_ComboPointHolders.empty())
{
uint32 lowguid = *m_ComboPointHolders.begin();
Player* player = ObjectAccessor::FindPlayer(MAKE_NEW_GUID(lowguid, 0, HIGHGUID_PLAYER));
if (player && player->GetComboTarget() == GetGUID()) // recheck for safe
player->ClearComboPoints(); // remove also guid from m_ComboPointHolders;
else
m_ComboPointHolders.erase(lowguid); // or remove manually
}
}
void Unit::ClearAllReactives()
{
for (uint8 i = 0; i < MAX_REACTIVE; ++i)
m_reactiveTimer[i] = 0;
if (HasAuraState(AURA_STATE_DEFENSE))
ModifyAuraState(AURA_STATE_DEFENSE, false);
if (getClass() == CLASS_HUNTER && HasAuraState(AURA_STATE_HUNTER_PARRY))
ModifyAuraState(AURA_STATE_HUNTER_PARRY, false);
if (getClass() == CLASS_WARRIOR && GetTypeId() == TYPEID_PLAYER)
ToPlayer()->ClearComboPoints();
}
void Unit::UpdateReactives(uint32 p_time)
{
for (uint8 i = 0; i < MAX_REACTIVE; ++i)
{
ReactiveType reactive = ReactiveType(i);
if (!m_reactiveTimer[reactive])
continue;
if (m_reactiveTimer[reactive] <= p_time)
{
m_reactiveTimer[reactive] = 0;
switch (reactive)
{
case REACTIVE_DEFENSE:
if (HasAuraState(AURA_STATE_DEFENSE))
ModifyAuraState(AURA_STATE_DEFENSE, false);
break;
case REACTIVE_HUNTER_PARRY:
if (getClass() == CLASS_HUNTER && HasAuraState(AURA_STATE_HUNTER_PARRY))
ModifyAuraState(AURA_STATE_HUNTER_PARRY, false);
break;
case REACTIVE_OVERPOWER:
if (getClass() == CLASS_WARRIOR && GetTypeId() == TYPEID_PLAYER)
ToPlayer()->ClearComboPoints();
break;
default:
break;
}
}
else
{
m_reactiveTimer[reactive] -= p_time;
}
}
}
Unit* Unit::SelectNearbyTarget(Unit* exclude, float dist) const
{
std::list targets;
Trinity::AnyUnfriendlyUnitInObjectRangeCheck u_check(this, this, dist);
Trinity::UnitListSearcher searcher(this, targets, u_check);
VisitNearbyObject(dist, searcher);
// remove current target
if (getVictim())
targets.remove(getVictim());
if (exclude)
targets.remove(exclude);
// remove not LoS targets
for (std::list::iterator tIter = targets.begin(); tIter != targets.end();)
{
if (!IsWithinLOSInMap(*tIter) || (*tIter)->isTotem() || (*tIter)->isSpiritService() || (*tIter)->GetCreatureType() == CREATURE_TYPE_CRITTER)
targets.erase(tIter++);
else
++tIter;
}
// no appropriate targets
if (targets.empty())
return NULL;
// select random
return Trinity::Containers::SelectRandomContainerElement(targets);
}
void Unit::ApplyAttackTimePercentMod(WeaponAttackType att, float val, bool apply)
{
float remainingTimePct = (float)m_attackTimer[att] / (GetAttackTime(att) * m_modAttackSpeedPct[att]);
if (val > 0)
{
ApplyPercentModFloatVar(m_modAttackSpeedPct[att], val, !apply);
ApplyPercentModFloatValue(UNIT_FIELD_BASEATTACKTIME+att, val, !apply);
}
else
{
ApplyPercentModFloatVar(m_modAttackSpeedPct[att], -val, apply);
ApplyPercentModFloatValue(UNIT_FIELD_BASEATTACKTIME+att, -val, apply);
}
m_attackTimer[att] = uint32(GetAttackTime(att) * m_modAttackSpeedPct[att] * remainingTimePct);
}
void Unit::ApplyCastTimePercentMod(float val, bool apply)
{
if (val > 0)
ApplyPercentModFloatValue(UNIT_MOD_CAST_SPEED, val, !apply);
else
ApplyPercentModFloatValue(UNIT_MOD_CAST_SPEED, -val, apply);
}
uint32 Unit::GetCastingTimeForBonus(SpellInfo const* spellProto, DamageEffectType damagetype, uint32 CastingTime) const
{
// Not apply this to creature casted spells with casttime == 0
if (CastingTime == 0 && GetTypeId() == TYPEID_UNIT && !ToCreature()->isPet())
return 3500;
if (CastingTime > 7000) CastingTime = 7000;
if (CastingTime < 1500) CastingTime = 1500;
if (damagetype == DOT && !spellProto->IsChanneled())
CastingTime = 3500;
int32 overTime = 0;
uint8 effects = 0;
bool DirectDamage = false;
bool AreaEffect = false;
for (uint32 i = 0; i < MAX_SPELL_EFFECTS; i++)
{
switch (spellProto->Effects[i].Effect)
{
case SPELL_EFFECT_SCHOOL_DAMAGE:
case SPELL_EFFECT_POWER_DRAIN:
case SPELL_EFFECT_HEALTH_LEECH:
case SPELL_EFFECT_ENVIRONMENTAL_DAMAGE:
case SPELL_EFFECT_POWER_BURN:
case SPELL_EFFECT_HEAL:
DirectDamage = true;
break;
case SPELL_EFFECT_APPLY_AURA:
switch (spellProto->Effects[i].ApplyAuraName)
{
case SPELL_AURA_PERIODIC_DAMAGE:
case SPELL_AURA_PERIODIC_HEAL:
case SPELL_AURA_PERIODIC_LEECH:
if (spellProto->GetDuration())
overTime = spellProto->GetDuration();
break;
default:
// -5% per additional effect
++effects;
break;
}
default:
break;
}
if (spellProto->Effects[i].IsTargetingArea())
AreaEffect = true;
}
// Combined Spells with Both Over Time and Direct Damage
if (overTime > 0 && CastingTime > 0 && DirectDamage)
{
// mainly for DoTs which are 3500 here otherwise
uint32 OriginalCastTime = spellProto->CalcCastTime();
if (OriginalCastTime > 7000) OriginalCastTime = 7000;
if (OriginalCastTime < 1500) OriginalCastTime = 1500;
// Portion to Over Time
float PtOT = (overTime / 15000.0f) / ((overTime / 15000.0f) + (OriginalCastTime / 3500.0f));
if (damagetype == DOT)
CastingTime = uint32(CastingTime * PtOT);
else if (PtOT < 1.0f)
CastingTime = uint32(CastingTime * (1 - PtOT));
else
CastingTime = 0;
}
// Area Effect Spells receive only half of bonus
if (AreaEffect)
CastingTime /= 2;
// 50% for damage and healing spells for leech spells from damage bonus and 0% from healing
for (uint8 j = 0; j < MAX_SPELL_EFFECTS; ++j)
{
if (spellProto->Effects[j].Effect == SPELL_EFFECT_HEALTH_LEECH ||
(spellProto->Effects[j].Effect == SPELL_EFFECT_APPLY_AURA && spellProto->Effects[j].ApplyAuraName == SPELL_AURA_PERIODIC_LEECH))
{
CastingTime /= 2;
break;
}
}
// -5% of total per any additional effect
for (uint8 i = 0; i < effects; ++i)
CastingTime *= 0.95f;
return CastingTime;
}
void Unit::UpdateAuraForGroup(uint8 slot)
{
if (slot >= MAX_AURAS) // slot not found, return
return;
if (Player* player = ToPlayer())
{
if (player->GetGroup())
{
player->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_AURAS);
player->SetAuraUpdateMaskForRaid(slot);
}
}
else if (GetTypeId() == TYPEID_UNIT && ToCreature()->isPet())
{
Pet* pet = ((Pet*)this);
if (pet->isControlled())
{
Unit* owner = GetOwner();
if (owner && (owner->GetTypeId() == TYPEID_PLAYER) && owner->ToPlayer()->GetGroup())
{
owner->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_PET_AURAS);
pet->SetAuraUpdateMaskForRaid(slot);
}
}
}
}
float Unit::CalculateDefaultCoefficient(SpellInfo const *spellInfo, DamageEffectType damagetype) const
{
// Damage over Time spells bonus calculation
float DotFactor = 1.0f;
if (damagetype == DOT)
{
int32 DotDuration = spellInfo->GetDuration();
if (!spellInfo->IsChanneled() && DotDuration > 0)
DotFactor = DotDuration / 15000.0f;
if (uint32 DotTicks = spellInfo->GetMaxTicks())
DotFactor /= DotTicks;
}
int32 CastingTime = spellInfo->IsChanneled() ? spellInfo->GetDuration() : spellInfo->CalcCastTime();
// Distribute Damage over multiple effects, reduce by AoE
CastingTime = GetCastingTimeForBonus(spellInfo, damagetype, CastingTime);
// As wowwiki says: C = (Cast Time / 3.5)
return (CastingTime / 3500.0f) * DotFactor;
}
float Unit::GetAPMultiplier(WeaponAttackType attType, bool normalized)
{
if (!normalized || GetTypeId() != TYPEID_PLAYER)
return float(GetAttackTime(attType)) / 1000.0f;
Item* Weapon = ToPlayer()->GetWeaponForAttack(attType, true);
if (!Weapon)
return 2.4f; // fist attack
switch (Weapon->GetTemplate()->InventoryType)
{
case INVTYPE_2HWEAPON:
return 3.3f;
case INVTYPE_RANGED:
case INVTYPE_RANGEDRIGHT:
case INVTYPE_THROWN:
return 2.8f;
case INVTYPE_WEAPON:
case INVTYPE_WEAPONMAINHAND:
case INVTYPE_WEAPONOFFHAND:
default:
return Weapon->GetTemplate()->SubClass == ITEM_SUBCLASS_WEAPON_DAGGER ? 1.7f : 2.4f;
}
}
bool Unit::IsUnderLastManaUseEffect() const
{
return getMSTimeDiff(m_lastManaUse, getMSTime()) < 5000;
}
void Unit::SetContestedPvP(Player* attackedPlayer)
{
Player* player = GetCharmerOrOwnerPlayerOrPlayerItself();
if (!player || (attackedPlayer && (attackedPlayer == player || (player->duel && player->duel->opponent == attackedPlayer))))
return;
player->SetContestedPvPTimer(30000);
if (!player->HasUnitState(UNIT_STATE_ATTACK_PLAYER))
{
player->AddUnitState(UNIT_STATE_ATTACK_PLAYER);
player->SetFlag(PLAYER_FLAGS, PLAYER_FLAGS_CONTESTED_PVP);
// call MoveInLineOfSight for nearby contested guards
UpdateObjectVisibility();
}
if (!HasUnitState(UNIT_STATE_ATTACK_PLAYER))
{
AddUnitState(UNIT_STATE_ATTACK_PLAYER);
// call MoveInLineOfSight for nearby contested guards
UpdateObjectVisibility();
}
}
void Unit::AddPetAura(PetAura const* petSpell)
{
if (GetTypeId() != TYPEID_PLAYER)
return;
m_petAuras.insert(petSpell);
if (Pet* pet = ToPlayer()->GetPet())
pet->CastPetAura(petSpell);
}
void Unit::RemovePetAura(PetAura const* petSpell)
{
if (GetTypeId() != TYPEID_PLAYER)
return;
m_petAuras.erase(petSpell);
if (Pet* pet = ToPlayer()->GetPet())
pet->RemoveAurasDueToSpell(petSpell->GetAura(pet->GetEntry()));
}
Pet* Unit::CreateTamedPetFrom(Creature* creatureTarget, uint32 spell_id)
{
if (GetTypeId() != TYPEID_PLAYER)
return NULL;
Pet* pet = new Pet((Player*)this, HUNTER_PET);
if (!pet->CreateBaseAtCreature(creatureTarget))
{
delete pet;
return NULL;
}
uint8 level = creatureTarget->getLevel() + 5 < getLevel() ? (getLevel() - 5) : creatureTarget->getLevel();
InitTamedPet(pet, level, spell_id);
return pet;
}
Pet* Unit::CreateTamedPetFrom(uint32 creatureEntry, uint32 spell_id)
{
if (GetTypeId() != TYPEID_PLAYER)
return NULL;
CreatureTemplate const* creatureInfo = sObjectMgr->GetCreatureTemplate(creatureEntry);
if (!creatureInfo)
return NULL;
Pet* pet = new Pet((Player*)this, HUNTER_PET);
if (!pet->CreateBaseAtCreatureInfo(creatureInfo, this) || !InitTamedPet(pet, getLevel(), spell_id))
{
delete pet;
return NULL;
}
return pet;
}
bool Unit::InitTamedPet(Pet* pet, uint8 level, uint32 spell_id)
{
pet->SetCreatorGUID(GetGUID());
pet->setFaction(getFaction());
pet->SetUInt32Value(UNIT_CREATED_BY_SPELL, spell_id);
if (GetTypeId() == TYPEID_PLAYER)
pet->SetUInt32Value(UNIT_FIELD_FLAGS, UNIT_FLAG_PVP_ATTACKABLE);
if (!pet->InitStatsForLevel(level))
{
sLog->outError(LOG_FILTER_UNITS, "Pet::InitStatsForLevel() failed for creature (Entry: %u)!", pet->GetEntry());
return false;
}
pet->GetCharmInfo()->SetPetNumber(sObjectMgr->GeneratePetNumber(), true);
// this enables pet details window (Shift+P)
pet->InitPetCreateSpells();
//pet->InitLevelupSpellsForLevel();
pet->SetFullHealth();
return true;
}
bool Unit::IsTriggeredAtSpellProcEvent(Unit* victim, Aura* aura, SpellInfo const* procSpell, uint32 procFlag, uint32 procExtra, WeaponAttackType attType, bool isVictim, bool active, SpellProcEventEntry const* & spellProcEvent)
{
SpellInfo const* spellProto = aura->GetSpellInfo();
// let the aura be handled by new proc system if it has new entry
if (sSpellMgr->GetSpellProcEntry(spellProto->Id))
return false;
// Get proc Event Entry
spellProcEvent = sSpellMgr->GetSpellProcEvent(spellProto->Id);
// Get EventProcFlag
uint32 EventProcFlag;
if (spellProcEvent && spellProcEvent->procFlags) // if exist get custom spellProcEvent->procFlags
EventProcFlag = spellProcEvent->procFlags;
else
EventProcFlag = spellProto->ProcFlags; // else get from spell proto
// Continue if no trigger exist
if (!EventProcFlag)
return false;
// Additional checks for triggered spells (ignore trap casts)
if (procExtra & PROC_EX_INTERNAL_TRIGGERED && !(procFlag & PROC_FLAG_DONE_TRAP_ACTIVATION))
{
if (!(spellProto->AttributesEx3 & SPELL_ATTR3_CAN_PROC_WITH_TRIGGERED))
return false;
}
// Check spellProcEvent data requirements
if (!sSpellMgr->IsSpellProcEventCanTriggeredBy(spellProcEvent, EventProcFlag, procSpell, procFlag, procExtra, active))
return false;
// In most cases req get honor or XP from kill
if (EventProcFlag & PROC_FLAG_KILL && GetTypeId() == TYPEID_PLAYER)
{
bool allow = false;
if (victim)
allow = ToPlayer()->isHonorOrXPTarget(victim);
// Shadow Word: Death - can trigger from every kill
if (aura->GetId() == 32409)
allow = true;
if (!allow)
return false;
}
// Aura added by spell can`t trigger from self (prevent drop charges/do triggers)
// But except periodic and kill triggers (can triggered from self)
if (procSpell && procSpell->Id == spellProto->Id
&& !(spellProto->ProcFlags&(PROC_FLAG_TAKEN_PERIODIC | PROC_FLAG_KILL)))
return false;
// Check if current equipment allows aura to proc
if (!isVictim && GetTypeId() == TYPEID_PLAYER)
{
Player* player = ToPlayer();
if (spellProto->EquippedItemClass == ITEM_CLASS_WEAPON)
{
Item* item = NULL;
if (attType == BASE_ATTACK)
item = player->GetUseableItemByPos(INVENTORY_SLOT_BAG_0, EQUIPMENT_SLOT_MAINHAND);
else if (attType == OFF_ATTACK)
item = player->GetUseableItemByPos(INVENTORY_SLOT_BAG_0, EQUIPMENT_SLOT_OFFHAND);
else
item = player->GetUseableItemByPos(INVENTORY_SLOT_BAG_0, EQUIPMENT_SLOT_RANGED);
if (player->IsInFeralForm())
return false;
if (!item || item->IsBroken() || item->GetTemplate()->Class != ITEM_CLASS_WEAPON || !((1<GetTemplate()->SubClass) & spellProto->EquippedItemSubClassMask))
return false;
}
else if (spellProto->EquippedItemClass == ITEM_CLASS_ARMOR)
{
// Check if player is wearing shield
Item* item = player->GetUseableItemByPos(INVENTORY_SLOT_BAG_0, EQUIPMENT_SLOT_OFFHAND);
if (!item || item->IsBroken() || item->GetTemplate()->Class != ITEM_CLASS_ARMOR || !((1<GetTemplate()->SubClass) & spellProto->EquippedItemSubClassMask))
return false;
}
}
// Get chance from spell
float chance = float(spellProto->ProcChance);
// If in spellProcEvent exist custom chance, chance = spellProcEvent->customChance;
if (spellProcEvent && spellProcEvent->customChance)
chance = spellProcEvent->customChance;
// If PPM exist calculate chance from PPM
if (spellProcEvent && spellProcEvent->ppmRate != 0)
{
if (!isVictim)
{
uint32 WeaponSpeed = GetAttackTime(attType);
chance = GetPPMProcChance(WeaponSpeed, spellProcEvent->ppmRate, spellProto);
}
else
{
uint32 WeaponSpeed = victim->GetAttackTime(attType);
chance = victim->GetPPMProcChance(WeaponSpeed, spellProcEvent->ppmRate, spellProto);
}
}
// Apply chance modifer aura
if (Player* modOwner = GetSpellModOwner())
{
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_CHANCE_OF_SUCCESS, chance);
}
return roll_chance_f(chance);
}
bool Unit::HandleAuraRaidProcFromChargeWithValue(AuraEffect* triggeredByAura)
{
// aura can be deleted at casts
SpellInfo const* spellProto = triggeredByAura->GetSpellInfo();
int32 heal = triggeredByAura->GetAmount();
uint64 caster_guid = triggeredByAura->GetCasterGUID();
// Currently only Prayer of Mending
if (!(spellProto->SpellFamilyName == SPELLFAMILY_PRIEST && spellProto->SpellFamilyFlags[1] & 0x20))
{
sLog->outDebug(LOG_FILTER_SPELLS_AURAS, "Unit::HandleAuraRaidProcFromChargeWithValue, received not handled spell: %u", spellProto->Id);
return false;
}
// jumps
int32 jumps = triggeredByAura->GetBase()->GetCharges()-1;
// current aura expire
triggeredByAura->GetBase()->SetCharges(1); // will removed at next charges decrease
// next target selection
if (jumps > 0)
{
if (Unit* caster = triggeredByAura->GetCaster())
{
float radius = triggeredByAura->GetSpellInfo()->Effects[triggeredByAura->GetEffIndex()].CalcRadius(caster);
if (Unit* target = GetNextRandomRaidMemberOrPet(radius))
{
CastCustomSpell(target, spellProto->Id, &heal, NULL, NULL, true, NULL, triggeredByAura, caster_guid);
if (Aura* aura = target->GetAura(spellProto->Id, caster->GetGUID()))
aura->SetCharges(jumps);
}
}
}
// heal
CastCustomSpell(this, 33110, &heal, NULL, NULL, true, NULL, NULL, caster_guid);
return true;
}
bool Unit::HandleAuraRaidProcFromCharge(AuraEffect* triggeredByAura)
{
// aura can be deleted at casts
SpellInfo const* spellProto = triggeredByAura->GetSpellInfo();
uint32 damageSpellId;
switch (spellProto->Id)
{
case 57949: // shiver
damageSpellId = 57952;
//animationSpellId = 57951; dummy effects for jump spell have unknown use (see also 41637)
break;
case 59978: // shiver
damageSpellId = 59979;
break;
case 43593: // Cold Stare
damageSpellId = 43594;
break;
default:
sLog->outError(LOG_FILTER_UNITS, "Unit::HandleAuraRaidProcFromCharge, received unhandled spell: %u", spellProto->Id);
return false;
}
uint64 caster_guid = triggeredByAura->GetCasterGUID();
// jumps
int32 jumps = triggeredByAura->GetBase()->GetCharges()-1;
// current aura expire
triggeredByAura->GetBase()->SetCharges(1); // will removed at next charges decrease
// next target selection
if (jumps > 0)
{
if (Unit* caster = triggeredByAura->GetCaster())
{
float radius = triggeredByAura->GetSpellInfo()->Effects[triggeredByAura->GetEffIndex()].CalcRadius(caster);
if (Unit* target= GetNextRandomRaidMemberOrPet(radius))
{
CastSpell(target, spellProto, true, NULL, triggeredByAura, caster_guid);
if (Aura* aura = target->GetAura(spellProto->Id, caster->GetGUID()))
aura->SetCharges(jumps);
}
}
}
CastSpell(this, damageSpellId, true, NULL, triggeredByAura, caster_guid);
return true;
}
void Unit::SendDurabilityLoss(Player* receiver, uint32 percent)
{
WorldPacket data(SMSG_DURABILITY_DAMAGE_DEATH, 4);
data << uint32(percent);
receiver->GetSession()->SendPacket(&data);
}
void Unit::Kill(Unit* victim, bool durabilityLoss)
{
// Prevent killing unit twice (and giving reward from kill twice)
if (!victim->GetHealth())
return;
// find player: owner of controlled `this` or `this` itself maybe
Player* player = GetCharmerOrOwnerPlayerOrPlayerItself();
Creature* creature = victim->ToCreature();
bool isRewardAllowed = true;
if (creature)
{
isRewardAllowed = creature->IsDamageEnoughForLootingAndReward();
if (!isRewardAllowed)
creature->SetLootRecipient(NULL);
}
if (isRewardAllowed && creature && creature->GetLootRecipient())
player = creature->GetLootRecipient();
// Reward player, his pets, and group/raid members
// call kill spell proc event (before real die and combat stop to triggering auras removed at death/combat stop)
if (isRewardAllowed && player && player != victim)
{
WorldPacket data(SMSG_PARTYKILLLOG, (8+8)); // send event PARTY_KILL
data << uint64(player->GetGUID()); // player with killing blow
data << uint64(victim->GetGUID()); // victim
Player* looter = player;
if (Group* group = player->GetGroup())
{
group->BroadcastPacket(&data, group->GetMemberGroup(player->GetGUID()));
if (creature)
{
group->UpdateLooterGuid(creature, true);
if (group->GetLooterGuid())
{
looter = ObjectAccessor::FindPlayer(group->GetLooterGuid());
if (looter)
{
creature->SetLootRecipient(looter); // update creature loot recipient to the allowed looter.
group->SendLooter(creature, looter);
}
else
group->SendLooter(creature, NULL);
}
else
group->SendLooter(creature, NULL);
group->UpdateLooterGuid(creature);
}
}
else
{
player->SendDirectMessage(&data);
if (creature)
{
WorldPacket data2(SMSG_LOOT_LIST, 8 + 1 + 1);
data2 << uint64(creature->GetGUID());
data2 << uint8(0); // unk1
data2 << uint8(0); // no group looter
player->SendMessageToSet(&data2, true);
}
}
if (creature)
{
Loot* loot = &creature->loot;
if (creature->lootForPickPocketed)
creature->lootForPickPocketed = false;
loot->clear();
if (uint32 lootid = creature->GetCreatureTemplate()->lootid)
loot->FillLoot(lootid, LootTemplates_Creature, looter, false, false, creature->GetLootMode());
loot->generateMoneyLoot(creature->GetCreatureTemplate()->mingold, creature->GetCreatureTemplate()->maxgold);
}
player->RewardPlayerAndGroupAtKill(victim, false);
}
// Do KILL and KILLED procs. KILL proc is called only for the unit who landed the killing blow (and its owner - for pets and totems) regardless of who tapped the victim
if (isPet() || isTotem())
if (Unit* owner = GetOwner())
owner->ProcDamageAndSpell(victim, PROC_FLAG_KILL, PROC_FLAG_NONE, PROC_EX_NONE, 0);
if (victim->GetCreatureType() != CREATURE_TYPE_CRITTER)
ProcDamageAndSpell(victim, PROC_FLAG_KILL, PROC_FLAG_KILLED, PROC_EX_NONE, 0);
// Proc auras on death - must be before aura/combat remove
victim->ProcDamageAndSpell(NULL, PROC_FLAG_DEATH, PROC_FLAG_NONE, PROC_EX_NONE, 0, BASE_ATTACK, 0);
// update get killing blow achievements, must be done before setDeathState to be able to require auras on target
// and before Spirit of Redemption as it also removes auras
if (player)
player->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_GET_KILLING_BLOWS, 1, 0, victim);
// if talent known but not triggered (check priest class for speedup check)
bool spiritOfRedemption = false;
if (victim->GetTypeId() == TYPEID_PLAYER && victim->getClass() == CLASS_PRIEST)
{
AuraEffectList const& dummyAuras = victim->GetAuraEffectsByType(SPELL_AURA_DUMMY);
for (AuraEffectList::const_iterator itr = dummyAuras.begin(); itr != dummyAuras.end(); ++itr)
{
if ((*itr)->GetSpellInfo()->SpellIconID == 1654)
{
AuraEffect const* aurEff = *itr;
// save value before aura remove
uint32 ressSpellId = victim->GetUInt32Value(PLAYER_SELF_RES_SPELL);
if (!ressSpellId)
ressSpellId = victim->ToPlayer()->GetResurrectionSpellId();
// Remove all expected to remove at death auras (most important negative case like DoT or periodic triggers)
victim->RemoveAllAurasOnDeath();
// restore for use at real death
victim->SetUInt32Value(PLAYER_SELF_RES_SPELL, ressSpellId);
// FORM_SPIRITOFREDEMPTION and related auras
victim->CastSpell(victim, 27827, true, NULL, aurEff);
spiritOfRedemption = true;
break;
}
}
}
if (!spiritOfRedemption)
{
sLog->outDebug(LOG_FILTER_UNITS, "SET JUST_DIED");
victim->setDeathState(JUST_DIED);
}
// Inform pets (if any) when player kills target)
// MUST come after victim->setDeathState(JUST_DIED); or pet next target
// selection will get stuck on same target and break pet react state
if (player)
{
Pet* pet = player->GetPet();
if (pet && pet->isAlive() && pet->isControlled())
pet->AI()->KilledUnit(victim);
}
// 10% durability loss on death
// clean InHateListOf
if (Player* plrVictim = victim->ToPlayer())
{
// remember victim PvP death for corpse type and corpse reclaim delay
// at original death (not at SpiritOfRedemtionTalent timeout)
plrVictim->SetPvPDeath(player != NULL);
// only if not player and not controlled by player pet. And not at BG
if ((durabilityLoss && !player && !victim->ToPlayer()->InBattleground()) || (player && sWorld->getBoolConfig(CONFIG_DURABILITY_LOSS_IN_PVP)))
{
double baseLoss = sWorld->getRate(RATE_DURABILITY_LOSS_ON_DEATH);
uint32 loss = uint32(baseLoss - (baseLoss * plrVictim->GetTotalAuraMultiplier(SPELL_AURA_MOD_DURABILITY_LOSS)));
sLog->outDebug(LOG_FILTER_UNITS, "We are dead, losing %u percent durability", loss);
// Durability loss is calculated more accurately again for each item in Player::DurabilityLoss
plrVictim->DurabilityLossAll(baseLoss, false);
// durability lost message
SendDurabilityLoss(plrVictim, loss);
}
// Call KilledUnit for creatures
if (GetTypeId() == TYPEID_UNIT && IsAIEnabled)
ToCreature()->AI()->KilledUnit(victim);
// last damage from non duel opponent or opponent controlled creature
if (plrVictim->duel)
{
plrVictim->duel->opponent->CombatStopWithPets(true);
plrVictim->CombatStopWithPets(true);
plrVictim->DuelComplete(DUEL_INTERRUPTED);
}
}
else // creature died
{
sLog->outDebug(LOG_FILTER_UNITS, "DealDamageNotPlayer");
if (!creature->isPet())
{
creature->DeleteThreatList();
CreatureTemplate const* cInfo = creature->GetCreatureTemplate();
if (cInfo && (cInfo->lootid || cInfo->maxgold > 0))
creature->SetFlag(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_LOOTABLE);
}
// Call KilledUnit for creatures, this needs to be called after the lootable flag is set
if (GetTypeId() == TYPEID_UNIT && IsAIEnabled)
ToCreature()->AI()->KilledUnit(victim);
// Call creature just died function
if (creature->IsAIEnabled)
creature->AI()->JustDied(this);
if (TempSummon* summon = creature->ToTempSummon())
if (Unit* summoner = summon->GetSummoner())
if (summoner->ToCreature() && summoner->IsAIEnabled)
summoner->ToCreature()->AI()->SummonedCreatureDies(creature, this);
// Dungeon specific stuff, only applies to players killing creatures
if (creature->GetInstanceId())
{
Map* instanceMap = creature->GetMap();
Player* creditedPlayer = GetCharmerOrOwnerPlayerOrPlayerItself();
// TODO: do instance binding anyway if the charmer/owner is offline
if (instanceMap->IsDungeon() && creditedPlayer)
{
if (instanceMap->IsRaidOrHeroicDungeon())
{
if (creature->GetCreatureTemplate()->flags_extra & CREATURE_FLAG_EXTRA_INSTANCE_BIND)
((InstanceMap*)instanceMap)->PermBindAllPlayers(creditedPlayer);
}
else
{
// the reset time is set but not added to the scheduler
// until the players leave the instance
time_t resettime = creature->GetRespawnTimeEx() + 2 * HOUR;
if (InstanceSave* save = sInstanceSaveMgr->GetInstanceSave(creature->GetInstanceId()))
if (save->GetResetTime() < resettime) save->SetResetTime(resettime);
}
}
}
}
// outdoor pvp things, do these after setting the death state, else the player activity notify won't work... doh...
// handle player kill only if not suicide (spirit of redemption for example)
if (player && this != victim)
if (OutdoorPvP* pvp = player->GetOutdoorPvP())
pvp->HandleKill(player, victim);
//if (victim->GetTypeId() == TYPEID_PLAYER)
// if (OutdoorPvP* pvp = victim->ToPlayer()->GetOutdoorPvP())
// pvp->HandlePlayerActivityChangedpVictim->ToPlayer();
// battleground things (do this at the end, so the death state flag will be properly set to handle in the bg->handlekill)
if (player && player->InBattleground())
{
if (Battleground* bg = player->GetBattleground())
{
if (victim->GetTypeId() == TYPEID_PLAYER)
bg->HandleKillPlayer((Player*)victim, player);
else
bg->HandleKillUnit(victim->ToCreature(), player);
}
}
// achievement stuff
if (victim->GetTypeId() == TYPEID_PLAYER)
{
if (GetTypeId() == TYPEID_UNIT)
victim->ToPlayer()->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_KILLED_BY_CREATURE, GetEntry());
else if (GetTypeId() == TYPEID_PLAYER && victim != this)
victim->ToPlayer()->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_KILLED_BY_PLAYER, 1, ToPlayer()->GetTeam());
}
// Hook for OnPVPKill Event
if (Player* killerPlr = ToPlayer())
{
if (Player* killedPlr = victim->ToPlayer())
sScriptMgr->OnPVPKill(killerPlr, killedPlr);
else if (Creature* killedCre = victim->ToCreature())
sScriptMgr->OnCreatureKill(killerPlr, killedCre);
}
else if (Creature* killerCre = ToCreature())
{
if (Player* killed = victim->ToPlayer())
sScriptMgr->OnPlayerKilledByCreature(killerCre, killed);
}
}
void Unit::SetControlled(bool apply, UnitState state)
{
if (apply)
{
if (HasUnitState(state))
return;
AddUnitState(state);
switch (state)
{
case UNIT_STATE_STUNNED:
SetStunned(true);
CastStop();
break;
case UNIT_STATE_ROOT:
if (!HasUnitState(UNIT_STATE_STUNNED))
SetRooted(true);
break;
case UNIT_STATE_CONFUSED:
if (!HasUnitState(UNIT_STATE_STUNNED))
{
ClearUnitState(UNIT_STATE_MELEE_ATTACKING);
SendMeleeAttackStop();
// SendAutoRepeatCancel ?
SetConfused(true);
CastStop();
}
break;
case UNIT_STATE_FLEEING:
if (!HasUnitState(UNIT_STATE_STUNNED | UNIT_STATE_CONFUSED))
{
ClearUnitState(UNIT_STATE_MELEE_ATTACKING);
SendMeleeAttackStop();
// SendAutoRepeatCancel ?
SetFeared(true);
CastStop();
}
break;
default:
break;
}
}
else
{
switch (state)
{
case UNIT_STATE_STUNNED: if (HasAuraType(SPELL_AURA_MOD_STUN)) return;
else SetStunned(false); break;
case UNIT_STATE_ROOT: if (HasAuraType(SPELL_AURA_MOD_ROOT) || GetVehicle()) return;
else SetRooted(false); break;
case UNIT_STATE_CONFUSED:if (HasAuraType(SPELL_AURA_MOD_CONFUSE)) return;
else SetConfused(false); break;
case UNIT_STATE_FLEEING: if (HasAuraType(SPELL_AURA_MOD_FEAR)) return;
else SetFeared(false); break;
default: return;
}
ClearUnitState(state);
if (HasUnitState(UNIT_STATE_STUNNED))
SetStunned(true);
else
{
if (HasUnitState(UNIT_STATE_ROOT))
SetRooted(true);
if (HasUnitState(UNIT_STATE_CONFUSED))
SetConfused(true);
else if (HasUnitState(UNIT_STATE_FLEEING))
SetFeared(true);
}
}
}
void Unit::SendMoveRoot(uint32 value)
{
ObjectGuid guid = GetGUID();
WorldPacket data(SMSG_MOVE_ROOT, 1 + 8 + 4);
data.WriteBit(guid[2]);
data.WriteBit(guid[7]);
data.WriteBit(guid[6]);
data.WriteBit(guid[0]);
data.WriteBit(guid[5]);
data.WriteBit(guid[4]);
data.WriteBit(guid[1]);
data.WriteBit(guid[3]);
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[5]);
data << uint32(value);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[4]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[6]);
SendMessageToSet(&data, true);
}
void Unit::SendMoveUnroot(uint32 value)
{
ObjectGuid guid = GetGUID();
WorldPacket data(SMSG_MOVE_UNROOT, 1 + 8 + 4);
data.WriteBit(guid[0]);
data.WriteBit(guid[1]);
data.WriteBit(guid[3]);
data.WriteBit(guid[7]);
data.WriteBit(guid[5]);
data.WriteBit(guid[2]);
data.WriteBit(guid[4]);
data.WriteBit(guid[6]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[1]);
data << uint32(value);
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[4]);
data.WriteByteSeq(guid[5]);
SendMessageToSet(&data, true);
}
void Unit::SetStunned(bool apply)
{
if (apply)
{
SetTarget(0);
SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_STUNNED);
// MOVEMENTFLAG_ROOT cannot be used in conjunction with MOVEMENTFLAG_MASK_MOVING (tested 3.3.5a)
// this will freeze clients. That's why we remove MOVEMENTFLAG_MASK_MOVING before
// setting MOVEMENTFLAG_ROOT
RemoveUnitMovementFlag(MOVEMENTFLAG_MASK_MOVING);
AddUnitMovementFlag(MOVEMENTFLAG_ROOT);
// Creature specific
if (GetTypeId() != TYPEID_PLAYER)
ToCreature()->StopMoving();
else
SetStandState(UNIT_STAND_STATE_STAND);
SendMoveRoot(0);
CastStop();
}
else
{
if (isAlive() && getVictim())
SetTarget(getVictim()->GetGUID());
// don't remove UNIT_FLAG_STUNNED for pet when owner is mounted (disabled pet's interface)
Unit* owner = GetOwner();
if (!owner || (owner->GetTypeId() == TYPEID_PLAYER && !owner->ToPlayer()->IsMounted()))
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_STUNNED);
if (!HasUnitState(UNIT_STATE_ROOT)) // prevent moving if it also has root effect
{
SendMoveUnroot(0);
RemoveUnitMovementFlag(MOVEMENTFLAG_ROOT);
}
}
}
void Unit::SetRooted(bool apply)
{
if (apply)
{
if (m_rootTimes > 0) // blizzard internal check?
m_rootTimes++;
// MOVEMENTFLAG_ROOT cannot be used in conjunction with MOVEMENTFLAG_MASK_MOVING (tested 3.3.5a)
// this will freeze clients. That's why we remove MOVEMENTFLAG_MASK_MOVING before
// setting MOVEMENTFLAG_ROOT
RemoveUnitMovementFlag(MOVEMENTFLAG_MASK_MOVING);
AddUnitMovementFlag(MOVEMENTFLAG_ROOT);
if (GetTypeId() == TYPEID_PLAYER)
SendMoveRoot(m_rootTimes);
else
{
ObjectGuid guid = GetGUID();
WorldPacket data(SMSG_SPLINE_MOVE_ROOT, 8);
data.WriteBit(guid[5]);
data.WriteBit(guid[4]);
data.WriteBit(guid[6]);
data.WriteBit(guid[1]);
data.WriteBit(guid[3]);
data.WriteBit(guid[7]);
data.WriteBit(guid[2]);
data.WriteBit(guid[0]);
data.FlushBits();
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[4]);
SendMessageToSet(&data, true);
StopMoving();
}
}
else
{
if (!HasUnitState(UNIT_STATE_STUNNED)) // prevent moving if it also has stun effect
{
if (GetTypeId() == TYPEID_PLAYER)
SendMoveUnroot(++m_rootTimes);
else
{
ObjectGuid guid = GetGUID();
WorldPacket data(SMSG_SPLINE_MOVE_UNROOT, 8);
data.WriteBit(guid[0]);
data.WriteBit(guid[1]);
data.WriteBit(guid[6]);
data.WriteBit(guid[5]);
data.WriteBit(guid[3]);
data.WriteBit(guid[2]);
data.WriteBit(guid[7]);
data.WriteBit(guid[4]);
data.FlushBits();
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[4]);
SendMessageToSet(&data, true);
}
RemoveUnitMovementFlag(MOVEMENTFLAG_ROOT);
}
}
}
void Unit::SetFeared(bool apply)
{
if (apply)
{
SetTarget(0);
Unit* caster = NULL;
Unit::AuraEffectList const& fearAuras = GetAuraEffectsByType(SPELL_AURA_MOD_FEAR);
if (!fearAuras.empty())
caster = ObjectAccessor::GetUnit(*this, fearAuras.front()->GetCasterGUID());
if (!caster)
caster = getAttackerForHelper();
GetMotionMaster()->MoveFleeing(caster, fearAuras.empty() ? sWorld->getIntConfig(CONFIG_CREATURE_FAMILY_FLEE_DELAY) : 0); // caster == NULL processed in MoveFleeing
}
else
{
if (isAlive())
{
if (GetMotionMaster()->GetCurrentMovementGeneratorType() == FLEEING_MOTION_TYPE)
GetMotionMaster()->MovementExpired();
if (getVictim())
SetTarget(getVictim()->GetGUID());
}
}
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->SetClientControl(this, !apply);
}
void Unit::SetConfused(bool apply)
{
if (apply)
{
SetTarget(0);
GetMotionMaster()->MoveConfused();
}
else
{
if (isAlive())
{
if (GetMotionMaster()->GetCurrentMovementGeneratorType() == CONFUSED_MOTION_TYPE)
GetMotionMaster()->MovementExpired();
if (getVictim())
SetTarget(getVictim()->GetGUID());
}
}
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->SetClientControl(this, !apply);
}
bool Unit::SetCharmedBy(Unit* charmer, CharmType type, AuraApplication const* aurApp)
{
if (!charmer)
return false;
// dismount players when charmed
if (GetTypeId() == TYPEID_PLAYER)
Dismount();
ASSERT(type != CHARM_TYPE_POSSESS || charmer->GetTypeId() == TYPEID_PLAYER);
ASSERT((type == CHARM_TYPE_VEHICLE) == IsVehicle());
sLog->outDebug(LOG_FILTER_UNITS, "SetCharmedBy: charmer %u (GUID %u), charmed %u (GUID %u), type %u.", charmer->GetEntry(), charmer->GetGUIDLow(), GetEntry(), GetGUIDLow(), uint32(type));
if (this == charmer)
{
sLog->outFatal(LOG_FILTER_UNITS, "Unit::SetCharmedBy: Unit %u (GUID %u) is trying to charm itself!", GetEntry(), GetGUIDLow());
return false;
}
//if (HasUnitState(UNIT_STATE_UNATTACKABLE))
// return false;
if (GetTypeId() == TYPEID_PLAYER && ToPlayer()->GetTransport())
{
sLog->outFatal(LOG_FILTER_UNITS, "Unit::SetCharmedBy: Player on transport is trying to charm %u (GUID %u)", GetEntry(), GetGUIDLow());
return false;
}
// Already charmed
if (GetCharmerGUID())
{
sLog->outFatal(LOG_FILTER_UNITS, "Unit::SetCharmedBy: %u (GUID %u) has already been charmed but %u (GUID %u) is trying to charm it!", GetEntry(), GetGUIDLow(), charmer->GetEntry(), charmer->GetGUIDLow());
return false;
}
CastStop();
CombatStop(); // TODO: CombatStop(true) may cause crash (interrupt spells)
DeleteThreatList();
// Charmer stop charming
if (charmer->GetTypeId() == TYPEID_PLAYER)
{
charmer->ToPlayer()->StopCastingCharm();
charmer->ToPlayer()->StopCastingBindSight();
}
// Charmed stop charming
if (GetTypeId() == TYPEID_PLAYER)
{
ToPlayer()->StopCastingCharm();
ToPlayer()->StopCastingBindSight();
}
// StopCastingCharm may remove a possessed pet?
if (!IsInWorld())
{
sLog->outFatal(LOG_FILTER_UNITS, "Unit::SetCharmedBy: %u (GUID %u) is not in world but %u (GUID %u) is trying to charm it!", GetEntry(), GetGUIDLow(), charmer->GetEntry(), charmer->GetGUIDLow());
return false;
}
// charm is set by aura, and aura effect remove handler was called during apply handler execution
// prevent undefined behaviour
if (aurApp && aurApp->GetRemoveMode())
return false;
// Set charmed
Map* map = GetMap();
if (!IsVehicle() || (IsVehicle() && map && !map->IsBattleground()))
setFaction(charmer->getFaction());
charmer->SetCharm(this, true);
if (GetTypeId() == TYPEID_UNIT)
{
ToCreature()->AI()->OnCharmed(true);
GetMotionMaster()->MoveIdle();
}
else
{
Player* player = ToPlayer();
if (player->isAFK())
player->ToggleAFK();
player->SetClientControl(this, 0);
}
// charm is set by aura, and aura effect remove handler was called during apply handler execution
// prevent undefined behaviour
if (aurApp && aurApp->GetRemoveMode())
return false;
// Pets already have a properly initialized CharmInfo, don't overwrite it.
if (type != CHARM_TYPE_VEHICLE && !GetCharmInfo())
{
InitCharmInfo();
if (type == CHARM_TYPE_POSSESS)
GetCharmInfo()->InitPossessCreateSpells();
else
GetCharmInfo()->InitCharmCreateSpells();
}
if (charmer->GetTypeId() == TYPEID_PLAYER)
{
switch (type)
{
case CHARM_TYPE_VEHICLE:
SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PLAYER_CONTROLLED);
charmer->ToPlayer()->SetClientControl(this, 1);
charmer->ToPlayer()->SetMover(this);
charmer->ToPlayer()->SetViewpoint(this, true);
charmer->ToPlayer()->VehicleSpellInitialize();
break;
case CHARM_TYPE_POSSESS:
AddUnitState(UNIT_STATE_POSSESSED);
SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PLAYER_CONTROLLED);
charmer->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_DISABLE_MOVE);
charmer->ToPlayer()->SetClientControl(this, 1);
charmer->ToPlayer()->SetMover(this);
charmer->ToPlayer()->SetViewpoint(this, true);
charmer->ToPlayer()->PossessSpellInitialize();
break;
case CHARM_TYPE_CHARM:
if (GetTypeId() == TYPEID_UNIT && charmer->getClass() == CLASS_WARLOCK)
{
CreatureTemplate const* cinfo = ToCreature()->GetCreatureTemplate();
if (cinfo && cinfo->type == CREATURE_TYPE_DEMON)
{
// to prevent client crash
SetByteValue(UNIT_FIELD_BYTES_0, 1, (uint8)CLASS_MAGE);
// just to enable stat window
if (GetCharmInfo())
GetCharmInfo()->SetPetNumber(sObjectMgr->GeneratePetNumber(), true);
// if charmed two demons the same session, the 2nd gets the 1st one's name
SetUInt32Value(UNIT_FIELD_PET_NAME_TIMESTAMP, uint32(time(NULL))); // cast can't be helped
}
}
charmer->ToPlayer()->CharmSpellInitialize();
break;
default:
case CHARM_TYPE_CONVERT:
break;
}
}
return true;
}
void Unit::RemoveCharmedBy(Unit* charmer)
{
if (!isCharmed())
return;
if (!charmer)
charmer = GetCharmer();
if (charmer != GetCharmer()) // one aura overrides another?
{
// sLog->outFatal(LOG_FILTER_UNITS, "Unit::RemoveCharmedBy: this: " UI64FMTD " true charmer: " UI64FMTD " false charmer: " UI64FMTD,
// GetGUID(), GetCharmerGUID(), charmer->GetGUID());
// ASSERT(false);
return;
}
CharmType type;
if (HasUnitState(UNIT_STATE_POSSESSED))
type = CHARM_TYPE_POSSESS;
else if (charmer && charmer->IsOnVehicle(this))
type = CHARM_TYPE_VEHICLE;
else
type = CHARM_TYPE_CHARM;
CastStop();
CombatStop(); // TODO: CombatStop(true) may cause crash (interrupt spells)
getHostileRefManager().deleteReferences();
DeleteThreatList();
Map* map = GetMap();
if (!IsVehicle() || (IsVehicle() && map && !map->IsBattleground()))
RestoreFaction();
GetMotionMaster()->InitDefault();
if (type == CHARM_TYPE_POSSESS)
{
ClearUnitState(UNIT_STATE_POSSESSED);
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PLAYER_CONTROLLED);
}
if (Creature* creature = ToCreature())
{
creature->AI()->OnCharmed(false);
if (type != CHARM_TYPE_VEHICLE) // Vehicles' AI is never modified
{
creature->AIM_Initialize();
if (creature->AI() && charmer && charmer->isAlive())
creature->AI()->AttackStart(charmer);
}
}
else
ToPlayer()->SetClientControl(this, 1);
// If charmer still exists
if (!charmer)
return;
ASSERT(type != CHARM_TYPE_POSSESS || charmer->GetTypeId() == TYPEID_PLAYER);
ASSERT(type != CHARM_TYPE_VEHICLE || (GetTypeId() == TYPEID_UNIT && IsVehicle()));
charmer->SetCharm(this, false);
if (charmer->GetTypeId() == TYPEID_PLAYER)
{
switch (type)
{
case CHARM_TYPE_VEHICLE:
charmer->ToPlayer()->SetClientControl(charmer, 1);
charmer->ToPlayer()->SetViewpoint(this, false);
charmer->ToPlayer()->SetClientControl(this, 0);
break;
case CHARM_TYPE_POSSESS:
charmer->ToPlayer()->SetClientControl(charmer, 1);
charmer->ToPlayer()->SetViewpoint(this, false);
charmer->ToPlayer()->SetClientControl(this, 0);
charmer->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_DISABLE_MOVE);
break;
case CHARM_TYPE_CHARM:
if (GetTypeId() == TYPEID_UNIT && charmer->getClass() == CLASS_WARLOCK)
{
CreatureTemplate const* cinfo = ToCreature()->GetCreatureTemplate();
if (cinfo && cinfo->type == CREATURE_TYPE_DEMON)
{
SetByteValue(UNIT_FIELD_BYTES_0, 1, uint8(cinfo->unit_class));
if (GetCharmInfo())
GetCharmInfo()->SetPetNumber(0, true);
else
sLog->outError(LOG_FILTER_UNITS, "Aura::HandleModCharm: target="UI64FMTD" with typeid=%d has a charm aura but no charm info!", GetGUID(), GetTypeId());
}
}
break;
default:
case CHARM_TYPE_CONVERT:
break;
}
}
// a guardian should always have charminfo
if (charmer->GetTypeId() == TYPEID_PLAYER && this != charmer->GetFirstControlled())
charmer->ToPlayer()->SendRemoveControlBar();
else if (GetTypeId() == TYPEID_PLAYER || (GetTypeId() == TYPEID_UNIT && !ToCreature()->isGuardian()))
DeleteCharmInfo();
}
void Unit::RestoreFaction()
{
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->setFactionForRace(getRace());
else
{
if (HasUnitTypeMask(UNIT_MASK_MINION))
{
if (Unit* owner = GetOwner())
{
setFaction(owner->getFaction());
return;
}
}
if (CreatureTemplate const* cinfo = ToCreature()->GetCreatureTemplate()) // normal creature
{
FactionTemplateEntry const* faction = getFactionTemplateEntry();
setFaction((faction && faction->friendlyMask & 0x004) ? cinfo->faction_H : cinfo->faction_A);
}
}
}
bool Unit::CreateVehicleKit(uint32 id, uint32 creatureEntry)
{
VehicleEntry const* vehInfo = sVehicleStore.LookupEntry(id);
if (!vehInfo)
return false;
m_vehicleKit = new Vehicle(this, vehInfo, creatureEntry);
m_updateFlag |= UPDATEFLAG_VEHICLE;
m_unitTypeMask |= UNIT_MASK_VEHICLE;
return true;
}
void Unit::RemoveVehicleKit()
{
if (!m_vehicleKit)
return;
m_vehicleKit->Uninstall();
delete m_vehicleKit;
m_vehicleKit = NULL;
m_updateFlag &= ~UPDATEFLAG_VEHICLE;
m_unitTypeMask &= ~UNIT_MASK_VEHICLE;
RemoveFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_SPELLCLICK);
RemoveFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_PLAYER_VEHICLE);
}
Unit* Unit::GetVehicleBase() const
{
return m_vehicle ? m_vehicle->GetBase() : NULL;
}
Creature* Unit::GetVehicleCreatureBase() const
{
if (Unit* veh = GetVehicleBase())
if (Creature* c = veh->ToCreature())
return c;
return NULL;
}
uint64 Unit::GetTransGUID() const
{
if (GetVehicle())
return GetVehicleBase()->GetGUID();
if (GetTransport())
return GetTransport()->GetGUID();
return 0;
}
bool Unit::IsInPartyWith(Unit const* unit) const
{
if (this == unit)
return true;
const Unit* u1 = GetCharmerOrOwnerOrSelf();
const Unit* u2 = unit->GetCharmerOrOwnerOrSelf();
if (u1 == u2)
return true;
if (u1->GetTypeId() == TYPEID_PLAYER && u2->GetTypeId() == TYPEID_PLAYER)
return u1->ToPlayer()->IsInSameGroupWith(u2->ToPlayer());
else if ((u2->GetTypeId() == TYPEID_PLAYER && u1->GetTypeId() == TYPEID_UNIT && u1->ToCreature()->GetCreatureTemplate()->type_flags & CREATURE_TYPEFLAGS_PARTY_MEMBER) ||
(u1->GetTypeId() == TYPEID_PLAYER && u2->GetTypeId() == TYPEID_UNIT && u2->ToCreature()->GetCreatureTemplate()->type_flags & CREATURE_TYPEFLAGS_PARTY_MEMBER))
return true;
else
return false;
}
bool Unit::IsInRaidWith(Unit const* unit) const
{
if (this == unit)
return true;
const Unit* u1 = GetCharmerOrOwnerOrSelf();
const Unit* u2 = unit->GetCharmerOrOwnerOrSelf();
if (u1 == u2)
return true;
if (u1->GetTypeId() == TYPEID_PLAYER && u2->GetTypeId() == TYPEID_PLAYER)
return u1->ToPlayer()->IsInSameRaidWith(u2->ToPlayer());
else if ((u2->GetTypeId() == TYPEID_PLAYER && u1->GetTypeId() == TYPEID_UNIT && u1->ToCreature()->GetCreatureTemplate()->type_flags & CREATURE_TYPEFLAGS_PARTY_MEMBER) ||
(u1->GetTypeId() == TYPEID_PLAYER && u2->GetTypeId() == TYPEID_UNIT && u2->ToCreature()->GetCreatureTemplate()->type_flags & CREATURE_TYPEFLAGS_PARTY_MEMBER))
return true;
else
return false;
}
void Unit::GetPartyMembers(std::list &TagUnitMap)
{
Unit* owner = GetCharmerOrOwnerOrSelf();
Group* group = NULL;
if (owner->GetTypeId() == TYPEID_PLAYER)
group = owner->ToPlayer()->GetGroup();
if (group)
{
uint8 subgroup = owner->ToPlayer()->GetSubGroup();
for (GroupReference* itr = group->GetFirstMember(); itr != NULL; itr = itr->next())
{
Player* Target = itr->getSource();
// IsHostileTo check duel and controlled by enemy
if (Target && Target->GetSubGroup() == subgroup && !IsHostileTo(Target))
{
if (Target->isAlive() && IsInMap(Target))
TagUnitMap.push_back(Target);
if (Guardian* pet = Target->GetGuardianPet())
if (pet->isAlive() && IsInMap(Target))
TagUnitMap.push_back(pet);
}
}
}
else
{
if (owner->isAlive() && (owner == this || IsInMap(owner)))
TagUnitMap.push_back(owner);
if (Guardian* pet = owner->GetGuardianPet())
if (pet->isAlive() && (pet == this || IsInMap(pet)))
TagUnitMap.push_back(pet);
}
}
Aura* Unit::AddAura(uint32 spellId, Unit* target)
{
if (!target)
return NULL;
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
if (!spellInfo)
return NULL;
if (!target->isAlive() && !(spellInfo->Attributes & SPELL_ATTR0_PASSIVE) && !(spellInfo->AttributesEx2 & SPELL_ATTR2_CAN_TARGET_DEAD))
return NULL;
return AddAura(spellInfo, MAX_EFFECT_MASK, target);
}
Aura* Unit::AddAura(SpellInfo const* spellInfo, uint8 effMask, Unit* target)
{
if (!spellInfo)
return NULL;
if (target->IsImmunedToSpell(spellInfo))
return NULL;
for (uint32 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (!(effMask & (1<IsImmunedToSpellEffect(spellInfo, i))
effMask &= ~(1<ApplyForTargets();
return aura;
}
return NULL;
}
void Unit::SetAuraStack(uint32 spellId, Unit* target, uint32 stack)
{
Aura* aura = target->GetAura(spellId, GetGUID());
if (!aura)
aura = AddAura(spellId, target);
if (aura && stack)
aura->SetStackAmount(stack);
}
void Unit::SendPlaySpellVisual(uint32 id)
{
ObjectGuid guid = GetGUID();
WorldPacket data(SMSG_PLAY_SPELL_VISUAL, 4 * 3 + 8);
data << uint32(0);
data << uint32(id); // SpellVisualKit.dbc index
data << uint32(0);
data.WriteBit(guid[4]);
data.WriteBit(guid[7]);
data.WriteBit(guid[5]);
data.WriteBit(guid[3]);
data.WriteBit(guid[1]);
data.WriteBit(guid[2]);
data.WriteBit(guid[0]);
data.WriteBit(guid[6]);
data.FlushBits();
data.WriteByteSeq(guid[0]);
data.WriteByteSeq(guid[4]);
data.WriteByteSeq(guid[1]);
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[7]);
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[3]);
data.WriteByteSeq(guid[5]);
SendMessageToSet(&data, false);
}
void Unit::SendPlaySpellImpact(uint64 guid, uint32 id)
{
WorldPacket data(SMSG_PLAY_SPELL_IMPACT, 8 + 4);
data << uint64(guid); // target
data << uint32(id); // SpellVisualKit.dbc index
SendMessageToSet(&data, false);
}
void Unit::ApplyResilience(Unit const* victim, float* crit, int32* damage, bool isCrit, CombatRating type) const
{
// player mounted on multi-passenger mount is also classified as vehicle
if (IsVehicle() || (victim->IsVehicle() && victim->GetTypeId() != TYPEID_PLAYER))
return;
Unit const* source = NULL;
if (GetTypeId() == TYPEID_PLAYER)
source = this;
else if (GetTypeId() == TYPEID_UNIT && GetOwner() && GetOwner()->GetTypeId() == TYPEID_PLAYER)
source = GetOwner();
Unit const* target = NULL;
if (victim->GetTypeId() == TYPEID_PLAYER)
target = victim;
else if (victim->GetTypeId() == TYPEID_UNIT && victim->GetOwner() && victim->GetOwner()->GetTypeId() == TYPEID_PLAYER)
target = victim->GetOwner();
if (!target)
return;
switch (type)
{
case CR_CRIT_TAKEN_MELEE:
// Crit chance reduction works against nonpets
if (crit)
*crit -= target->GetMeleeCritChanceReduction();
if (source && damage)
{
if (isCrit)
*damage -= target->GetMeleeCritDamageReduction(*damage);
*damage -= target->GetMeleeDamageReduction(*damage);
}
break;
case CR_CRIT_TAKEN_RANGED:
// Crit chance reduction works against nonpets
if (crit)
*crit -= target->GetRangedCritChanceReduction();
if (source && damage)
{
if (isCrit)
*damage -= target->GetRangedCritDamageReduction(*damage);
*damage -= target->GetRangedDamageReduction(*damage);
}
break;
case CR_CRIT_TAKEN_SPELL:
// Crit chance reduction works against nonpets
if (crit)
*crit -= target->GetSpellCritChanceReduction();
if (source && damage)
{
if (isCrit)
*damage -= target->GetSpellCritDamageReduction(*damage);
*damage -= target->GetSpellDamageReduction(*damage);
}
break;
default:
break;
}
}
// Melee based spells can be miss, parry or dodge on this step
// Crit or block - determined on damage calculation phase! (and can be both in some time)
float Unit::MeleeSpellMissChance(const Unit* victim, WeaponAttackType attType, uint32 spellId) const
{
//calculate miss chance
float missChance = victim->GetUnitMissChance(attType);
if (!spellId && haveOffhandWeapon())
missChance += 19;
// Calculate hit chance
float hitChance = 100.0f;
// Spellmod from SPELLMOD_RESIST_MISS_CHANCE
if (spellId)
{
if (Player* modOwner = GetSpellModOwner())
modOwner->ApplySpellMod(spellId, SPELLMOD_RESIST_MISS_CHANCE, hitChance);
}
missChance += hitChance - 100.0f;
if (attType == RANGED_ATTACK)
missChance -= m_modRangedHitChance;
else
missChance -= m_modMeleeHitChance;
// Limit miss chance from 0 to 60%
if (missChance < 0.0f)
return 0.0f;
if (missChance > 60.0f)
return 60.0f;
return missChance;
}
void Unit::SetPhaseMask(uint32 newPhaseMask, bool update)
{
if (newPhaseMask == GetPhaseMask())
return;
if (IsInWorld())
{
RemoveNotOwnSingleTargetAuras(newPhaseMask); // we can lost access to caster or target
// modify hostile references for new phasemask, some special cases deal with hostile references themselves
if (GetTypeId() == TYPEID_UNIT || (!ToPlayer()->isGameMaster() && !ToPlayer()->GetSession()->PlayerLogout()))
{
HostileRefManager& refManager = getHostileRefManager();
HostileReference* ref = refManager.getFirst();
while (ref)
{
if (Unit* unit = ref->getSource()->getOwner())
if (Creature* creature = unit->ToCreature())
refManager.setOnlineOfflineState(creature, creature->InSamePhase(newPhaseMask));
ref = ref->next();
}
// modify threat lists for new phasemask
if (GetTypeId() != TYPEID_PLAYER)
{
std::list threatList = getThreatManager().getThreatList();
std::list offlineThreatList = getThreatManager().getOfflineThreatList();
// merge expects sorted lists
threatList.sort();
offlineThreatList.sort();
threatList.merge(offlineThreatList);
for (std::list::const_iterator itr = threatList.begin(); itr != threatList.end(); ++itr)
if (Unit* unit = (*itr)->getTarget())
unit->getHostileRefManager().setOnlineOfflineState(ToCreature(), unit->InSamePhase(newPhaseMask));
}
}
}
WorldObject::SetPhaseMask(newPhaseMask, update);
if (!IsInWorld())
return;
for (ControlList::const_iterator itr = m_Controlled.begin(); itr != m_Controlled.end(); ++itr)
if ((*itr)->GetTypeId() == TYPEID_UNIT)
(*itr)->SetPhaseMask(newPhaseMask, true);
for (uint8 i = 0; i < MAX_SUMMON_SLOT; ++i)
if (m_SummonSlot[i])
if (Creature* summon = GetMap()->GetCreature(m_SummonSlot[i]))
summon->SetPhaseMask(newPhaseMask, true);
}
void Unit::UpdateObjectVisibility(bool forced)
{
if (!forced)
AddToNotify(NOTIFY_VISIBILITY_CHANGED);
else
{
WorldObject::UpdateObjectVisibility(true);
// call MoveInLineOfSight for nearby creatures
Trinity::AIRelocationNotifier notifier(*this);
VisitNearbyObject(GetVisibilityRange(), notifier);
}
}
void Unit::SendMoveKnockBack(Player* player, float speedXY, float speedZ, float vcos, float vsin)
{
ObjectGuid guid = GetGUID();
WorldPacket data(SMSG_MOVE_KNOCK_BACK, (1+8+4+4+4+4+4));
data.WriteBit(guid[0]);
data.WriteBit(guid[3]);
data.WriteBit(guid[6]);
data.WriteBit(guid[7]);
data.WriteBit(guid[2]);
data.WriteBit(guid[5]);
data.WriteBit(guid[1]);
data.WriteBit(guid[4]);
data.WriteByteSeq(guid[1]);
data << float(vsin);
data << uint32(0);
data.WriteByteSeq(guid[6]);
data.WriteByteSeq(guid[7]);
data << float(speedXY);
data.WriteByteSeq(guid[4]);
data.WriteByteSeq(guid[5]);
data.WriteByteSeq(guid[3]);
data << float(speedZ);
data << float(vcos);
data.WriteByteSeq(guid[2]);
data.WriteByteSeq(guid[0]);
player->GetSession()->SendPacket(&data);
}
void Unit::KnockbackFrom(float x, float y, float speedXY, float speedZ)
{
Player* player = NULL;
if (GetTypeId() == TYPEID_PLAYER)
player = ToPlayer();
else if (Unit* charmer = GetCharmer())
{
player = charmer->ToPlayer();
if (player && player->m_mover != this)
player = NULL;
}
if (!player)
GetMotionMaster()->MoveKnockbackFrom(x, y, speedXY, speedZ);
else
{
float vcos, vsin;
GetSinCos(x, y, vsin, vcos);
SendMoveKnockBack(player, speedXY, -speedZ, vcos, vsin);
}
}
float Unit::GetCombatRatingReduction(CombatRating cr) const
{
if (Player const* player = ToPlayer())
return player->GetRatingBonusValue(cr);
// Player's pet get resilience from owner
else if (isPet() && GetOwner())
if (Player* owner = GetOwner()->ToPlayer())
return owner->GetRatingBonusValue(cr);
return 0.0f;
}
uint32 Unit::GetCombatRatingDamageReduction(CombatRating cr, float rate, float cap, uint32 damage) const
{
float percent = std::min(GetCombatRatingReduction(cr) * rate, cap);
return CalculatePctF(damage, percent);
}
uint32 Unit::GetModelForForm(ShapeshiftForm form)
{
switch (form)
{
case FORM_CAT:
// Based on Hair color
if (getRace() == RACE_NIGHTELF)
{
uint8 hairColor = GetByteValue(PLAYER_BYTES, 3);
switch (hairColor)
{
case 7: // Violet
case 8:
return 29405;
case 3: // Light Blue
return 29406;
case 0: // Green
case 1: // Light Green
case 2: // Dark Green
return 29407;
case 4: // White
return 29408;
default: // original - Dark Blue
return 892;
}
}
// Based on Skin color
else if (getRace() == RACE_TAUREN)
{
uint8 skinColor = GetByteValue(PLAYER_BYTES, 0);
// Male
if (getGender() == GENDER_MALE)
{
switch (skinColor)
{
case 12: // White
case 13:
case 14:
case 18: // Completly White
return 29409;
case 9: // Light Brown
case 10:
case 11:
return 29410;
case 6: // Brown
case 7:
case 8:
return 29411;
case 0: // Dark
case 1:
case 2:
case 3: // Dark Grey
case 4:
case 5:
return 29412;
default: // original - Grey
return 8571;
}
}
// Female
else switch (skinColor)
{
case 10: // White
return 29409;
case 6: // Light Brown
case 7:
return 29410;
case 4: // Brown
case 5:
return 29411;
case 0: // Dark
case 1:
case 2:
case 3:
return 29412;
default: // original - Grey
return 8571;
}
}
else if (Player::TeamForRace(getRace()) == ALLIANCE)
return 892;
else
return 8571;
case FORM_DIREBEAR:
case FORM_BEAR:
// Based on Hair color
if (getRace() == RACE_NIGHTELF)
{
uint8 hairColor = GetByteValue(PLAYER_BYTES, 3);
switch (hairColor)
{
case 0: // Green
case 1: // Light Green
case 2: // Dark Green
return 29413; // 29415?
case 6: // Dark Blue
return 29414;
case 4: // White
return 29416;
case 3: // Light Blue
return 29417;
default: // original - Violet
return 2281;
}
}
// Based on Skin color
else if (getRace() == RACE_TAUREN)
{
uint8 skinColor = GetByteValue(PLAYER_BYTES, 0);
// Male
if (getGender() == GENDER_MALE)
{
switch (skinColor)
{
case 0: // Dark (Black)
case 1:
case 2:
return 29418;
case 3: // White
case 4:
case 5:
case 12:
case 13:
case 14:
return 29419;
case 9: // Light Brown/Grey
case 10:
case 11:
case 15:
case 16:
case 17:
return 29420;
case 18: // Completly White
return 29421;
default: // original - Brown
return 2289;
}
}
// Female
else switch (skinColor)
{
case 0: // Dark (Black)
case 1:
return 29418;
case 2: // White
case 3:
return 29419;
case 6: // Light Brown/Grey
case 7:
case 8:
case 9:
return 29420;
case 10: // Completly White
return 29421;
default: // original - Brown
return 2289;
}
}
else if (Player::TeamForRace(getRace()) == ALLIANCE)
return 2281;
else
return 2289;
case FORM_FLIGHT:
if (Player::TeamForRace(getRace()) == ALLIANCE)
return 20857;
return 20872;
case FORM_FLIGHT_EPIC:
if (Player::TeamForRace(getRace()) == ALLIANCE)
return 21243;
return 21244;
default:
break;
}
uint32 modelid = 0;
SpellShapeshiftFormEntry const* formEntry = sSpellShapeshiftFormStore.LookupEntry(form);
if (formEntry && formEntry->modelID_A)
{
// Take the alliance modelid as default
if (GetTypeId() != TYPEID_PLAYER)
return formEntry->modelID_A;
else
{
if (Player::TeamForRace(getRace()) == ALLIANCE)
modelid = formEntry->modelID_A;
else
modelid = formEntry->modelID_H;
// If the player is horde but there are no values for the horde modelid - take the alliance modelid
if (!modelid && Player::TeamForRace(getRace()) == HORDE)
modelid = formEntry->modelID_A;
}
}
return modelid;
}
uint32 Unit::GetModelForTotem(PlayerTotemType totemType)
{
switch (getRace())
{
case RACE_ORC:
{
switch (totemType)
{
case SUMMON_TYPE_TOTEM_FIRE: // fire
return 30758;
case SUMMON_TYPE_TOTEM_EARTH: // earth
return 30757;
case SUMMON_TYPE_TOTEM_WATER: // water
return 30759;
case SUMMON_TYPE_TOTEM_AIR: // air
return 30756;
}
break;
}
case RACE_DWARF:
{
switch (totemType)
{
case SUMMON_TYPE_TOTEM_FIRE: // fire
return 30754;
case SUMMON_TYPE_TOTEM_EARTH: // earth
return 30753;
case SUMMON_TYPE_TOTEM_WATER: // water
return 30755;
case SUMMON_TYPE_TOTEM_AIR: // air
return 30736;
}
break;
}
case RACE_TROLL:
{
switch (totemType)
{
case SUMMON_TYPE_TOTEM_FIRE: // fire
return 30762;
case SUMMON_TYPE_TOTEM_EARTH: // earth
return 30761;
case SUMMON_TYPE_TOTEM_WATER: // water
return 30763;
case SUMMON_TYPE_TOTEM_AIR: // air
return 30760;
}
break;
}
case RACE_TAUREN:
{
switch (totemType)
{
case SUMMON_TYPE_TOTEM_FIRE: // fire
return 4589;
case SUMMON_TYPE_TOTEM_EARTH: // earth
return 4588;
case SUMMON_TYPE_TOTEM_WATER: // water
return 4587;
case SUMMON_TYPE_TOTEM_AIR: // air
return 4590;
}
break;
}
case RACE_DRAENEI:
{
switch (totemType)
{
case SUMMON_TYPE_TOTEM_FIRE: // fire
return 19074;
case SUMMON_TYPE_TOTEM_EARTH: // earth
return 19073;
case SUMMON_TYPE_TOTEM_WATER: // water
return 19075;
case SUMMON_TYPE_TOTEM_AIR: // air
return 19071;
}
break;
}
}
return 0;
}
void Unit::JumpTo(float speedXY, float speedZ, bool forward)
{
float angle = forward ? 0 : M_PI;
if (GetTypeId() == TYPEID_UNIT)
GetMotionMaster()->MoveJumpTo(angle, speedXY, speedZ);
else
{
float vcos = cos(angle+GetOrientation());
float vsin = sin(angle+GetOrientation());
SendMoveKnockBack(ToPlayer(), speedXY, -speedZ, vcos, vsin);
}
}
void Unit::JumpTo(WorldObject* obj, float speedZ)
{
float x, y, z;
obj->GetContactPoint(this, x, y, z);
float speedXY = GetExactDist2d(x, y) * 10.0f / speedZ;
GetMotionMaster()->MoveJump(x, y, z, speedXY, speedZ);
}
bool Unit::HandleSpellClick(Unit* clicker, int8 seatId)
{
uint32 spellClickEntry = GetVehicleKit() ? GetVehicleKit()->GetCreatureEntry() : GetEntry();
SpellClickInfoMapBounds clickPair = sObjectMgr->GetSpellClickInfoMapBounds(spellClickEntry);
for (SpellClickInfoContainer::const_iterator itr = clickPair.first; itr != clickPair.second; ++itr)
{
//! First check simple relations from clicker to clickee
if (!itr->second.IsFitToRequirements(clicker, this))
return false;
//! Check database conditions
ConditionList conds = sConditionMgr->GetConditionsForSpellClickEvent(spellClickEntry, itr->second.spellId);
ConditionSourceInfo info = ConditionSourceInfo(clicker, this);
if (!sConditionMgr->IsObjectMeetToConditions(info, conds))
return false;
Unit* caster = (itr->second.castFlags & NPC_CLICK_CAST_CASTER_CLICKER) ? clicker : this;
Unit* target = (itr->second.castFlags & NPC_CLICK_CAST_TARGET_CLICKER) ? clicker : this;
uint64 origCasterGUID = (itr->second.castFlags & NPC_CLICK_CAST_ORIG_CASTER_OWNER) ? GetOwnerGUID() : clicker->GetGUID();
SpellInfo const* spellEntry = sSpellMgr->GetSpellInfo(itr->second.spellId);
// if (!spellEntry) should be checked at npc_spellclick load
if (seatId > -1)
{
uint8 i = 0;
bool valid = false;
while (i < MAX_SPELL_EFFECTS && !valid)
{
if (spellEntry->Effects[i].ApplyAuraName == SPELL_AURA_CONTROL_VEHICLE)
{
valid = true;
break;
}
++i;
}
if (!valid)
{
sLog->outError(LOG_FILTER_SQL, "Spell %u specified in npc_spellclick_spells is not a valid vehicle enter aura!", itr->second.spellId);
return false;
}
if (IsInMap(caster))
caster->CastCustomSpell(itr->second.spellId, SpellValueMod(SPELLVALUE_BASE_POINT0+i), seatId+1, target, false, NULL, NULL, origCasterGUID);
else // This can happen during Player::_LoadAuras
{
int32 bp0 = seatId;
Aura::TryRefreshStackOrCreate(spellEntry, MAX_EFFECT_MASK, this, clicker, &bp0, NULL, origCasterGUID);
}
}
else
{
if (IsInMap(caster))
caster->CastSpell(target, spellEntry, false, NULL, NULL, origCasterGUID);
else
Aura::TryRefreshStackOrCreate(spellEntry, MAX_EFFECT_MASK, this, clicker, NULL, NULL, origCasterGUID);
}
}
Creature* creature = ToCreature();
if (creature && creature->IsAIEnabled)
creature->AI()->OnSpellClick(clicker);
return true;
}
void Unit::EnterVehicle(Unit* base, int8 seatId)
{
CastCustomSpell(VEHICLE_SPELL_RIDE_HARDCODED, SPELLVALUE_BASE_POINT0, seatId+1, base, false);
}
void Unit::_EnterVehicle(Vehicle* vehicle, int8 seatId, AuraApplication const* aurApp)
{
// Must be called only from aura handler
if (!isAlive() || GetVehicleKit() == vehicle || vehicle->GetBase()->IsOnVehicle(this))
return;
if (m_vehicle)
{
if (m_vehicle == vehicle)
{
if (seatId >= 0 && seatId != GetTransSeat())
{
sLog->outDebug(LOG_FILTER_VEHICLES, "EnterVehicle: %u leave vehicle %u seat %d and enter %d.", GetEntry(), m_vehicle->GetBase()->GetEntry(), GetTransSeat(), seatId);
ChangeSeat(seatId);
}
return;
}
else
{
sLog->outDebug(LOG_FILTER_VEHICLES, "EnterVehicle: %u exit %u and enter %u.", GetEntry(), m_vehicle->GetBase()->GetEntry(), vehicle->GetBase()->GetEntry());
ExitVehicle();
}
}
if (aurApp && aurApp->GetRemoveMode())
return;
if (Player* player = ToPlayer())
{
if (vehicle->GetBase()->GetTypeId() == TYPEID_PLAYER && player->isInCombat())
return;
InterruptNonMeleeSpells(false);
player->StopCastingCharm();
player->StopCastingBindSight();
Dismount();
RemoveAurasByType(SPELL_AURA_MOUNTED);
// drop flag at invisible in bg
if (Battleground* bg = player->GetBattleground())
bg->EventPlayerDroppedFlag(player);
WorldPacket data(SMSG_ON_CANCEL_EXPECTED_RIDE_VEHICLE_AURA, 0);
player->GetSession()->SendPacket(&data);
player->UnsummonPetTemporaryIfAny();
}
ASSERT(!m_vehicle);
m_vehicle = vehicle;
if (!m_vehicle->AddPassenger(this, seatId))
{
m_vehicle = NULL;
return;
}
}
void Unit::ChangeSeat(int8 seatId, bool next)
{
if (!m_vehicle)
return;
if (seatId < 0)
{
seatId = m_vehicle->GetNextEmptySeat(GetTransSeat(), next);
if (seatId < 0)
return;
}
else if (seatId == GetTransSeat() || !m_vehicle->HasEmptySeat(seatId))
return;
m_vehicle->RemovePassenger(this);
if (!m_vehicle->AddPassenger(this, seatId))
ASSERT(false);
}
void Unit::ExitVehicle(Position const* /*exitPosition*/)
{
//! This function can be called at upper level code to initialize an exit from the passenger's side.
if (!m_vehicle)
return;
GetVehicleBase()->RemoveAurasByType(SPELL_AURA_CONTROL_VEHICLE, GetGUID());
//! The following call would not even be executed successfully as the
//! SPELL_AURA_CONTROL_VEHICLE unapply handler already calls _ExitVehicle without
//! specifying an exitposition. The subsequent call below would return on if (!m_vehicle).
/*_ExitVehicle(exitPosition);*/
//! To do:
//! We need to allow SPELL_AURA_CONTROL_VEHICLE unapply handlers in spellscripts
//! to specify exit coordinates and either store those per passenger, or we need to
//! init spline movement based on those coordinates in unapply handlers, and
//! relocate exiting passengers based on Unit::moveSpline data. Either way,
//! Coming Soon(TM)
}
void Unit::_ExitVehicle(Position const* exitPosition)
{
if (!m_vehicle)
return;
m_vehicle->RemovePassenger(this);
// If player is on mouted duel and exits the mount should immediatly lose the duel
if (GetTypeId() == TYPEID_PLAYER && ToPlayer()->duel && ToPlayer()->duel->isMounted)
ToPlayer()->DuelComplete(DUEL_FLED);
// This should be done before dismiss, because there may be some aura removal
Vehicle* vehicle = m_vehicle;
m_vehicle = NULL;
SetControlled(false, UNIT_STATE_ROOT); // SMSG_MOVE_FORCE_UNROOT, ~MOVEMENTFLAG_ROOT
Position pos;
if (!exitPosition) // Exit position not specified
vehicle->GetBase()->GetPosition(&pos); // This should use passenger's current position, leaving it as it is now
// because we calculate positions incorrect (sometimes under map)
else
pos = *exitPosition;
AddUnitState(UNIT_STATE_MOVE);
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->SetFallInformation(0, GetPositionZ());
else if (HasUnitMovementFlag(MOVEMENTFLAG_ROOT))
{
WorldPacket data(SMSG_SPLINE_MOVE_UNROOT, 8);
data.append(GetPackGUID());
SendMessageToSet(&data, false);
}
Movement::MoveSplineInit init(*this);
init.MoveTo(pos.GetPositionX(), pos.GetPositionY(), pos.GetPositionZ());
init.SetFacing(GetOrientation());
init.SetTransportExit();
init.Launch();
//GetMotionMaster()->MoveFall(); // Enable this once passenger positions are calculater properly (see above)
if (Player* player = ToPlayer())
player->ResummonPetTemporaryUnSummonedIfAny();
if (vehicle->GetBase()->HasUnitTypeMask(UNIT_MASK_MINION))
if (((Minion*)vehicle->GetBase())->GetOwner() == this)
vehicle->Dismiss();
if (HasUnitTypeMask(UNIT_MASK_ACCESSORY))
{
// Vehicle just died, we die too
if (vehicle->GetBase()->getDeathState() == JUST_DIED)
setDeathState(JUST_DIED);
// If for other reason we as minion are exiting the vehicle (ejected, master dismounted) - unsummon
else
ToTempSummon()->UnSummon(2000); // Approximation
}
}
void Unit::BuildMovementPacket(ByteBuffer *data) const
{
*data << uint32(GetUnitMovementFlags()); // movement flags
*data << uint16(GetExtraUnitMovementFlags()); // 2.3.0
*data << uint32(getMSTime()); // time / counter
*data << GetPositionX();
*data << GetPositionY();
*data << GetPositionZMinusOffset();
*data << GetOrientation();
bool onTransport = m_movementInfo.t_guid != 0;
bool hasInterpolatedMovement = m_movementInfo.flags2 & MOVEMENTFLAG2_INTERPOLATED_MOVEMENT;
bool time3 = false;
bool swimming = ((GetUnitMovementFlags() & (MOVEMENTFLAG_SWIMMING | MOVEMENTFLAG_FLYING))
|| (m_movementInfo.flags2 & MOVEMENTFLAG2_ALWAYS_ALLOW_PITCHING));
bool interPolatedTurning = m_movementInfo.flags2 & MOVEMENTFLAG2_INTERPOLATED_TURNING;
bool jumping = GetUnitMovementFlags() & MOVEMENTFLAG_FALLING;
bool splineElevation = GetUnitMovementFlags() & MOVEMENTFLAG_SPLINE_ELEVATION;
bool splineData = false;
data->WriteBits(GetUnitMovementFlags(), 30);
data->WriteBits(m_movementInfo.flags2, 12);
data->WriteBit(onTransport);
if (onTransport)
{
data->WriteBit(hasInterpolatedMovement);
data->WriteBit(time3);
}
data->WriteBit(swimming);
data->WriteBit(interPolatedTurning);
if (interPolatedTurning)
data->WriteBit(jumping);
data->WriteBit(splineElevation);
data->WriteBit(splineData);
data->FlushBits(); // reset bit stream
*data << uint64(GetGUID());
*data << uint32(getMSTime());
*data << float(GetPositionX());
*data << float(GetPositionY());
*data << float(GetPositionZ());
*data << float(GetOrientation());
if (onTransport)
{
if (m_vehicle)
*data << uint64(m_vehicle->GetBase()->GetGUID());
else if (GetTransport())
*data << uint64(GetTransport()->GetGUID());
else // probably should never happen
*data << (uint64)0;
*data << float (GetTransOffsetX());
*data << float (GetTransOffsetY());
*data << float (GetTransOffsetZ());
*data << float (GetTransOffsetO());
*data << uint8 (GetTransSeat());
*data << uint32(GetTransTime());
if (hasInterpolatedMovement)
*data << int32(0); // Transport Time 2
if (time3)
*data << int32(0); // Transport Time 3
}
if (swimming)
*data << (float)m_movementInfo.pitch;
if (interPolatedTurning)
{
*data << (uint32)m_movementInfo.fallTime;
*data << (float)m_movementInfo.j_zspeed;
if (jumping)
{
*data << (float)m_movementInfo.j_sinAngle;
*data << (float)m_movementInfo.j_cosAngle;
*data << (float)m_movementInfo.j_xyspeed;
}
}
if (splineElevation)
*data << (float)m_movementInfo.splineElevation;
}
void Unit::SetCanFly(bool apply)
{
if (apply)
AddUnitMovementFlag(MOVEMENTFLAG_CAN_FLY);
else
RemoveUnitMovementFlag(MOVEMENTFLAG_CAN_FLY);
}
void Unit::NearTeleportTo(float x, float y, float z, float orientation, bool casting /*= false*/)
{
DisableSpline();
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->TeleportTo(GetMapId(), x, y, z, orientation, TELE_TO_NOT_LEAVE_TRANSPORT | TELE_TO_NOT_LEAVE_COMBAT | TELE_TO_NOT_UNSUMMON_PET | (casting ? TELE_TO_SPELL : 0));
else
{
UpdatePosition(x, y, z, orientation, true);
SendMovementFlagUpdate();
}
}
bool Unit::UpdatePosition(float x, float y, float z, float orientation, bool teleport)
{
// prevent crash when a bad coord is sent by the client
if (!Trinity::IsValidMapCoord(x, y, z, orientation))
{
sLog->outDebug(LOG_FILTER_UNITS, "Unit::UpdatePosition(%f, %f, %f) .. bad coordinates!", x, y, z);
return false;
}
orientation = MapManager::NormalizeOrientation(orientation);
bool turn = (GetOrientation() != orientation);
bool relocated = (teleport || GetPositionX() != x || GetPositionY() != y || GetPositionZ() != z);
if (turn)
RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_TURNING);
if (relocated)
{
RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_MOVE);
// move and update visible state if need
if (GetTypeId() == TYPEID_PLAYER)
GetMap()->PlayerRelocation(ToPlayer(), x, y, z, orientation);
else
GetMap()->CreatureRelocation(ToCreature(), x, y, z, orientation);
}
else if (turn)
UpdateOrientation(orientation);
// code block for underwater state update
UpdateUnderwaterState(GetMap(), x, y, z);
return (relocated || turn);
}
//! Only server-side orientation update, does not broadcast to client
void Unit::UpdateOrientation(float orientation)
{
SetOrientation(orientation);
if (IsVehicle())
GetVehicleKit()->RelocatePassengers(GetPositionX(), GetPositionY(), GetPositionZ(), orientation);
}
//! Only server-side height update, does not broadcast to client
void Unit::UpdateHeight(float newZ)
{
Relocate(GetPositionX(), GetPositionY(), newZ);
if (IsVehicle())
GetVehicleKit()->RelocatePassengers(GetPositionX(), GetPositionY(), newZ, GetOrientation());
}
void Unit::SendThreatListUpdate()
{
if (!getThreatManager().isThreatListEmpty())
{
uint32 count = getThreatManager().getThreatList().size();
sLog->outDebug(LOG_FILTER_UNITS, "WORLD: Send SMSG_THREAT_UPDATE Message");
WorldPacket data(SMSG_THREAT_UPDATE, 8 + count * 8);
data.append(GetPackGUID());
data << uint32(count);
std::list& tlist = getThreatManager().getThreatList();
for (std::list::const_iterator itr = tlist.begin(); itr != tlist.end(); ++itr)
{
data.appendPackGUID((*itr)->getUnitGuid());
data << uint32((*itr)->getThreat() * 100);
}
SendMessageToSet(&data, false);
}
}
void Unit::SendChangeCurrentVictimOpcode(HostileReference* pHostileReference)
{
if (!getThreatManager().isThreatListEmpty())
{
uint32 count = getThreatManager().getThreatList().size();
sLog->outDebug(LOG_FILTER_UNITS, "WORLD: Send SMSG_HIGHEST_THREAT_UPDATE Message");
WorldPacket data(SMSG_HIGHEST_THREAT_UPDATE, 8 + 8 + count * 8);
data.append(GetPackGUID());
data.appendPackGUID(pHostileReference->getUnitGuid());
data << uint32(count);
std::list& tlist = getThreatManager().getThreatList();
for (std::list::const_iterator itr = tlist.begin(); itr != tlist.end(); ++itr)
{
data.appendPackGUID((*itr)->getUnitGuid());
data << uint32((*itr)->getThreat());
}
SendMessageToSet(&data, false);
}
}
void Unit::SendClearThreatListOpcode()
{
sLog->outDebug(LOG_FILTER_UNITS, "WORLD: Send SMSG_THREAT_CLEAR Message");
WorldPacket data(SMSG_THREAT_CLEAR, 8);
data.append(GetPackGUID());
SendMessageToSet(&data, false);
}
void Unit::SendRemoveFromThreatListOpcode(HostileReference* pHostileReference)
{
sLog->outDebug(LOG_FILTER_UNITS, "WORLD: Send SMSG_THREAT_REMOVE Message");
WorldPacket data(SMSG_THREAT_REMOVE, 8 + 8);
data.append(GetPackGUID());
data.appendPackGUID(pHostileReference->getUnitGuid());
SendMessageToSet(&data, false);
}
// baseRage means damage taken when attacker = false
void Unit::RewardRage(uint32 baseRage, bool attacker)
{
float addRage;
if (attacker)
{
addRage = baseRage;
// talent who gave more rage on attack
AddPctN(addRage, GetTotalAuraModifier(SPELL_AURA_MOD_RAGE_FROM_DAMAGE_DEALT));
}
else
{
// Calculate rage from health and damage taken
//! ToDo: Check formula
addRage = floor(0.5f + (25.7f * baseRage / GetMaxHealth()));
// Berserker Rage effect
if (HasAura(18499))
addRage *= 2.0f;
}
addRage *= sWorld->getRate(RATE_POWER_RAGE_INCOME);
ModifyPower(POWER_RAGE, uint32(addRage * 10));
}
void Unit::StopAttackFaction(uint32 faction_id)
{
if (Unit* victim = getVictim())
{
if (victim->getFactionTemplateEntry()->faction == faction_id)
{
AttackStop();
if (IsNonMeleeSpellCasted(false))
InterruptNonMeleeSpells(false);
// melee and ranged forced attack cancel
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->SendAttackSwingCancelAttack();
}
}
AttackerSet const& attackers = getAttackers();
for (AttackerSet::const_iterator itr = attackers.begin(); itr != attackers.end();)
{
if ((*itr)->getFactionTemplateEntry()->faction == faction_id)
{
(*itr)->AttackStop();
itr = attackers.begin();
}
else
++itr;
}
getHostileRefManager().deleteReferencesForFaction(faction_id);
for (ControlList::const_iterator itr = m_Controlled.begin(); itr != m_Controlled.end(); ++itr)
(*itr)->StopAttackFaction(faction_id);
}
void Unit::OutDebugInfo() const
{
sLog->outError(LOG_FILTER_UNITS, "Unit::OutDebugInfo");
sLog->outInfo(LOG_FILTER_UNITS, "GUID "UI64FMTD", entry %u, type %u, name %s", GetGUID(), GetEntry(), (uint32)GetTypeId(), GetName());
sLog->outInfo(LOG_FILTER_UNITS, "OwnerGUID "UI64FMTD", MinionGUID "UI64FMTD", CharmerGUID "UI64FMTD", CharmedGUID "UI64FMTD, GetOwnerGUID(), GetMinionGUID(), GetCharmerGUID(), GetCharmGUID());
sLog->outInfo(LOG_FILTER_UNITS, "In world %u, unit type mask %u", (uint32)(IsInWorld() ? 1 : 0), m_unitTypeMask);
if (IsInWorld())
sLog->outInfo(LOG_FILTER_UNITS, "Mapid %u", GetMapId());
std::ostringstream o;
o << "Summon Slot: ";
for (uint32 i = 0; i < MAX_SUMMON_SLOT; ++i)
o << m_SummonSlot[i] << ", ";
sLog->outInfo(LOG_FILTER_UNITS, "%s", o.str().c_str());
o.str("");
o << "Controlled List: ";
for (ControlList::const_iterator itr = m_Controlled.begin(); itr != m_Controlled.end(); ++itr)
o << (*itr)->GetGUID() << ", ";
sLog->outInfo(LOG_FILTER_UNITS, "%s", o.str().c_str());
o.str("");
o << "Aura List: ";
for (AuraApplicationMap::const_iterator itr = m_appliedAuras.begin(); itr != m_appliedAuras.end(); ++itr)
o << itr->first << ", ";
sLog->outInfo(LOG_FILTER_UNITS, "%s", o.str().c_str());
o.str("");
if (IsVehicle())
{
o << "Passenger List: ";
for (SeatMap::iterator itr = GetVehicleKit()->Seats.begin(); itr != GetVehicleKit()->Seats.end(); ++itr)
if (Unit* passenger = ObjectAccessor::GetUnit(*GetVehicleBase(), itr->second.Passenger))
o << passenger->GetGUID() << ", ";
sLog->outInfo(LOG_FILTER_UNITS, "%s", o.str().c_str());
}
if (GetVehicle())
sLog->outInfo(LOG_FILTER_UNITS, "On vehicle %u.", GetVehicleBase()->GetEntry());
}
uint32 Unit::GetRemainingPeriodicAmount(uint64 caster, uint32 spellId, AuraType auraType, uint8 effectIndex) const
{
uint32 amount = 0;
AuraEffectList const& periodicAuras = GetAuraEffectsByType(auraType);
for (AuraEffectList::const_iterator i = periodicAuras.begin(); i != periodicAuras.end(); ++i)
{
if ((*i)->GetCasterGUID() != caster || (*i)->GetId() != spellId || (*i)->GetEffIndex() != effectIndex || !(*i)->GetTotalTicks())
continue;
amount += uint32(((*i)->GetAmount() * std::max((*i)->GetTotalTicks() - int32((*i)->GetTickNumber()), 0)) / (*i)->GetTotalTicks());
break;
}
return amount;
}
void Unit::SendClearTarget()
{
WorldPacket data(SMSG_BREAK_TARGET, GetPackGUID().size());
data.append(GetPackGUID());
SendMessageToSet(&data, false);
}
uint32 Unit::GetResistance(SpellSchoolMask mask) const
{
int32 resist = -1;
for (int i = SPELL_SCHOOL_NORMAL; i < MAX_SPELL_SCHOOL; ++i)
if (mask & (1 << i) && (resist < 0 || resist > int32(GetResistance(SpellSchools(i)))))
resist = int32(GetResistance(SpellSchools(i)));
// resist value will never be negative here
return uint32(resist);
}
void CharmInfo::SetIsCommandAttack(bool val)
{
m_isCommandAttack = val;
}
bool CharmInfo::IsCommandAttack()
{
return m_isCommandAttack;
}
void CharmInfo::SaveStayPosition()
{
//! At this point a new spline destination is enabled because of Unit::StopMoving()
G3D::Vector3 const stayPos = m_unit->movespline->FinalDestination();
m_stayX = stayPos.x;
m_stayY = stayPos.y;
m_stayZ = stayPos.z;
}
void CharmInfo::GetStayPosition(float &x, float &y, float &z)
{
x = m_stayX;
y = m_stayY;
z = m_stayZ;
}
void CharmInfo::SetIsAtStay(bool val)
{
m_isAtStay = val;
}
bool CharmInfo::IsAtStay()
{
return m_isAtStay;
}
void CharmInfo::SetIsFollowing(bool val)
{
m_isFollowing = val;
}
bool CharmInfo::IsFollowing()
{
return m_isFollowing;
}
void CharmInfo::SetIsReturning(bool val)
{
m_isReturning = val;
}
bool CharmInfo::IsReturning()
{
return m_isReturning;
}
void Unit::SetInFront(Unit const* target)
{
if (!HasUnitState(UNIT_STATE_CANNOT_TURN))
SetOrientation(GetAngle(target));
}
void Unit::SetFacingTo(float ori)
{
Movement::MoveSplineInit init(*this);
init.MoveTo(GetPositionX(), GetPositionY(), GetPositionZMinusOffset());
init.SetFacing(ori);
init.Launch();
}
void Unit::SetFacingToObject(WorldObject* object)
{
// never face when already moving
if (!IsStopped())
return;
// TODO: figure out under what conditions creature will move towards object instead of facing it where it currently is.
SetFacingTo(GetAngle(object));
}
bool Unit::SetWalk(bool enable)
{
if (enable == IsWalking())
return false;
if (enable)
AddUnitMovementFlag(MOVEMENTFLAG_WALKING);
else
RemoveUnitMovementFlag(MOVEMENTFLAG_WALKING);
return true;
}
bool Unit::SetDisableGravity(bool disable, bool /*packetOnly = false*/)
{
if (disable == IsLevitating())
return false;
if (disable)
AddUnitMovementFlag(MOVEMENTFLAG_DISABLE_GRAVITY);
else
RemoveUnitMovementFlag(MOVEMENTFLAG_DISABLE_GRAVITY);
return true;
}
bool Unit::SetHover(bool enable)
{
if (enable == HasUnitMovementFlag(MOVEMENTFLAG_HOVER))
return false;
if (enable)
{
//! No need to check height on ascent
AddUnitMovementFlag(MOVEMENTFLAG_HOVER);
if (float hh = GetFloatValue(UNIT_FIELD_HOVERHEIGHT))
UpdateHeight(GetPositionZ() + hh);
}
else
{
RemoveUnitMovementFlag(MOVEMENTFLAG_HOVER);
if (float hh = GetFloatValue(UNIT_FIELD_HOVERHEIGHT))
{
float newZ = GetPositionZ() - hh;
UpdateAllowedPositionZ(GetPositionX(), GetPositionY(), newZ);
UpdateHeight(newZ);
}
}
return true;
}
void Unit::SendMovementHover()
{
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->SendMovementSetHover(HasUnitMovementFlag(MOVEMENTFLAG_HOVER));
WorldPacket data(MSG_MOVE_HOVER, 64);
data.append(GetPackGUID());
BuildMovementPacket(&data);
SendMessageToSet(&data, false);
}
void Unit::SendMovementWaterWalking()
{
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->SendMovementSetWaterWalking(HasUnitMovementFlag(MOVEMENTFLAG_WATERWALKING));
WorldPacket data(MSG_MOVE_WATER_WALK, 64);
data.append(GetPackGUID());
BuildMovementPacket(&data);
SendMessageToSet(&data, false);
}
void Unit::SendMovementFeatherFall()
{
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->SendMovementSetFeatherFall(HasUnitMovementFlag(MOVEMENTFLAG_FALLING_SLOW));
WorldPacket data(MSG_MOVE_FEATHER_FALL, 64);
data.append(GetPackGUID());
BuildMovementPacket(&data);
SendMessageToSet(&data, false);
}
void Unit::SendMovementGravityChange()
{
WorldPacket data(MSG_MOVE_GRAVITY_CHNG, 64);
data.append(GetPackGUID());
BuildMovementPacket(&data);
SendMessageToSet(&data, false);
}
void Unit::SendMovementCanFlyChange()
{
/*!
if ( a3->MoveFlags & MOVEMENTFLAG_CAN_FLY )
{
v4->MoveFlags |= 0x1000000u;
result = 1;
}
else
{
if ( v4->MoveFlags & MOVEMENTFLAG_FLYING )
CMovement::DisableFlying(v4);
v4->MoveFlags &= 0xFEFFFFFFu;
result = 1;
}
*/
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->SendMovementSetCanFly(CanFly());
WorldPacket data(MSG_MOVE_UPDATE_CAN_FLY, 64);
data.append(GetPackGUID());
BuildMovementPacket(&data);
SendMessageToSet(&data, false);
}
bool Unit::IsSplineEnabled() const
{
return movespline->Initialized();
}