/*
* Copyright (C) 2005-2009 MaNGOS
*
* Copyright (C) 2008-2010 Trinity
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "Common.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 "Path.h"
#include "CreatureGroups.h"
#include "PetAI.h"
#include "PassiveAI.h"
#include "Traveller.h"
#include "TemporarySummon.h"
#include "Vehicle.h"
#include "Transports.h"
#include
float baseMoveSpeed[MAX_MOVE_TYPE] =
{
2.5f, // MOVE_WALK
7.0f, // MOVE_RUN
2.5f, // MOVE_RUN_BACK
4.722222f, // MOVE_SWIM
4.5f, // 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
2.5f, // MOVE_RUN_BACK
4.722222f, // MOVE_SWIM
4.5f, // 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];
// Prepare lists
static bool procPrepared = InitTriggerAuraData();
Unit::Unit()
: WorldObject(), i_motionMaster(this), m_ThreatManager(this), m_HostileRefManager(this)
, IsAIEnabled(false), NeedChangeAI(false)
, i_AI(NULL), i_disabledAI(NULL), m_removedAurasCount(0), m_vehicle(NULL), m_transport(NULL)
, m_ControlledByPlayer(false), m_procDeep(0), m_unitTypeMask(UNIT_MASK_NONE), m_vehicleKit(NULL)
, m_movedPlayer(NULL)
{
m_objectType |= TYPEMASK_UNIT;
m_objectTypeId = TYPEID_UNIT;
m_updateFlag = (UPDATEFLAG_HIGHGUID | UPDATEFLAG_LIVING | UPDATEFLAG_HAS_POSITION);
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_state = 0;
m_form = FORM_NONE;
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;
m_ObjectSlot[0] = m_ObjectSlot[1] = m_ObjectSlot[2] = m_ObjectSlot[3] = 0;
m_auraUpdateIterator = m_ownedAuras.end();
m_Visibility = VISIBILITY_ON;
m_interruptMask = 0;
m_detectInvisibilityMask = 0;
m_invisibilityMask = 0;
m_transform = 0;
m_ShapeShiftFormSpellId = 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;
//m_victimThreat = 0.0f;
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_unit_movement_flags = 0;
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;
}
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;
}
}
RemoveAllGameObjects();
RemoveAllDynObjects();
_DeleteRemovedAuras();
if (m_charmInfo)
delete m_charmInfo;
if (m_vehicleKit)
delete m_vehicleKit;
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());
}
void Unit::Update(uint32 p_time)
{
/*if (p_time > m_AurasCheck)
{
m_AurasCheck = 2000;
_UpdateAura();
} else
m_AurasCheck -= 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_STAT_MELEE_ATTACKING or UNIT_STAT_CHASE (without UNIT_STAT_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 (!hasUnitState(UNIT_STAT_CASTING))
{
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);
ModifyAuraState(AURA_STATE_HEALTHLESS_20_PERCENT, GetHealth() < GetMaxHealth()*0.20f);
ModifyAuraState(AURA_STATE_HEALTHLESS_35_PERCENT, GetHealth() < GetMaxHealth()*0.35f);
ModifyAuraState(AURA_STATE_HEALTH_ABOVE_75_PERCENT, GetHealth() > GetMaxHealth()*0.75f);
i_motionMaster.UpdateMotion(p_time);
}
bool Unit::haveOffhandWeapon() const
{
if (GetTypeId() == TYPEID_PLAYER)
return this->ToPlayer()->GetWeaponForAttack(OFF_ATTACK,true);
else
return m_canDualWield;
}
void Unit::SendMonsterMoveWithSpeedToCurrentDestination(Player* player)
{
float x, y, z;
if (GetMotionMaster()->GetDestination(x, y, z))
SendMonsterMoveWithSpeed(x, y, z, 0, player);
}
void Unit::SendMonsterMoveWithSpeed(float x, float y, float z, uint32 transitTime, Player* player)
{
if (!transitTime)
{
if (GetTypeId() == TYPEID_PLAYER)
{
Traveller traveller(*(Player*)this);
transitTime = traveller.GetTotalTrevelTimeTo(x,y,z);
}
else
{
Traveller traveller(*this->ToCreature());
transitTime = traveller.GetTotalTrevelTimeTo(x,y,z);
}
}
//float orientation = (float)atan2((double)dy, (double)dx);
SendMonsterMove(x, y, z, transitTime, player);
}
void Unit::SendMonsterStop(bool on_death)
{
WorldPacket data(SMSG_MONSTER_MOVE, (17 + GetPackGUID().size()));
data.append(GetPackGUID());
data << uint8(0); // new in 3.1
data << GetPositionX() << GetPositionY() << GetPositionZ();
data << getMSTime();
if (on_death == true)
{
data << uint8(0);
data << uint32((GetUnitMovementFlags() & MOVEMENTFLAG_LEVITATING) ? MOVEFLAG_FLY : MOVEFLAG_WALK);
data << uint32(0); // Time in between points
data << uint32(1); // 1 single waypoint
data << GetPositionX() << GetPositionY() << GetPositionZ();
}
else
data << uint8(1);
SendMessageToSet(&data, true);
clearUnitState(UNIT_STAT_MOVE);
}
void Unit::SendMonsterMove(float NewPosX, float NewPosY, float NewPosZ, uint32 Time, Player* player)
{
WorldPacket data(SMSG_MONSTER_MOVE, 1+12+4+1+4+4+4+12+GetPackGUID().size());
data.append(GetPackGUID());
data << uint8(0); // new in 3.1
data << GetPositionX() << GetPositionY() << GetPositionZ();
data << getMSTime();
data << uint8(0);
data << uint32((GetUnitMovementFlags() & MOVEMENTFLAG_LEVITATING) ? MOVEFLAG_FLY : MOVEFLAG_WALK);
data << Time; // Time in between points
data << uint32(1); // 1 single waypoint
data << NewPosX << NewPosY << NewPosZ; // the single waypoint Point B
if (player)
player->GetSession()->SendPacket(&data);
else
SendMessageToSet(&data, true);
addUnitState(UNIT_STAT_MOVE);
}
void Unit::SendMonsterMove(float NewPosX, float NewPosY, float NewPosZ, uint32 MoveFlags, uint32 time, float speedZ, Player *player)
{
WorldPacket data(SMSG_MONSTER_MOVE, 12+4+1+4+4+4+12+GetPackGUID().size());
data.append(GetPackGUID());
data << uint8(0); // new in 3.1
data << GetPositionX() << GetPositionY() << GetPositionZ();
data << getMSTime();
data << uint8(0);
data << MoveFlags;
if (MoveFlags & MOVEFLAG_JUMP)
{
data << time;
data << speedZ;
data << (uint32)0; // walk time after jump
}
else
data << time;
data << uint32(1); // 1 single waypoint
data << NewPosX << NewPosY << NewPosZ; // the single waypoint Point B
if (player)
player->GetSession()->SendPacket(&data);
else
SendMessageToSet(&data, true);
}
/*void Unit::SendMonsterMove(float NewPosX, float NewPosY, float NewPosZ, uint8 type, uint32 MovementFlags, uint32 Time, Player* player)
{
float moveTime = Time;
WorldPacket data(SMSG_MONSTER_MOVE, (41 + GetPackGUID().size()));
data.append(GetPackGUID());
data << uint8(0); // new in 3.1
data << GetPositionX() << GetPositionY() << GetPositionZ();
data << uint32(getMSTime());
data << uint8(type); // unknown
switch(type)
{
case 0: // normal packet
break;
case 1: // stop packet (raw pos?)
SendMessageToSet(&data, true);
return;
case 2: // facing spot, not used currently
data << float(0);
data << float(0);
data << float(0);
break;
case 3: // not used currently
data << uint64(0); // probably target guid (facing target?)
break;
case 4: // not used currently
data << float(0); // facing angle
break;
}
data << uint32(MovementFlags);
//enable me if things goes wrong or looks ugly, it is however an old hack
//if (MovementFlags & MONSTER_MOVE_WALK)
//moveTime *= 1.05f;
data << uint32(moveTime); // Time in between points
data << uint32(1); // 1 single waypoint
data << NewPosX << NewPosY << NewPosZ; // the single waypoint Point B
if (player)
player->GetSession()->SendPacket(&data);
else
SendMessageToSet(&data, true);
}*/
void Unit::SendMonsterMoveByPath(Path const& path, uint32 start, uint32 end)
{
uint32 traveltime = uint32(path.GetTotalLength(start, end) * 32);
uint32 pathSize = end - start;
WorldPacket data(SMSG_MONSTER_MOVE, (GetPackGUID().size()+1+4+4+4+4+1+4+4+4+pathSize*4*3));
data.append(GetPackGUID());
data << uint8(0);
data << GetPositionX();
data << GetPositionY();
data << GetPositionZ();
data << uint32(getMSTime());
data << uint8(0);
data << uint32(((GetUnitMovementFlags() & MOVEMENTFLAG_LEVITATING) || isInFlight())? (MOVEFLAG_FLY|MOVEFLAG_WALK) : MOVEFLAG_WALK);
data << uint32(traveltime);
data << uint32(pathSize);
data.append((char*)path.GetNodes(start), pathSize * 4 * 3);
SendMessageToSet(&data, true);
//MONSTER_MOVE_SPLINE_FLY
addUnitState(UNIT_STAT_MOVE);
}
void Unit::SendMonsterMoveTransport(Unit *vehicleOwner)
{
WorldPacket data(SMSG_MONSTER_MOVE_TRANSPORT, GetPackGUID().size()+vehicleOwner->GetPackGUID().size());
data.append(GetPackGUID());
data.append(vehicleOwner->GetPackGUID());
data << int8(GetTransSeat());
data << uint8(0);
data << GetPositionX() - vehicleOwner->GetPositionX();
data << GetPositionY() - vehicleOwner->GetPositionY();
data << GetPositionZ() - vehicleOwner->GetPositionZ();
data << uint32(getMSTime());
data << uint8(4);
data << GetTransOffsetO();
data << uint32(MOVEFLAG_ENTER_TRANSPORT);
data << uint32(0);// move time
data << uint32(0);//GetTransOffsetX();
data << uint32(0);//GetTransOffsetY();
data << uint32(0);//GetTransOffsetZ();
SendMessageToSet(&data, true);
}
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)) 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)) 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 < 0.1) // sometimes bugged for players
{
//sLog.outError("Unit %u (Type: %u) has invalid combat_reach %f",GetGUIDLow(),GetTypeId(),combat_reach);
//if (GetTypeId() == TYPEID_UNIT)
// sLog.outError("Creature entry %u has invalid combat_reach", this->ToCreature()->GetEntry());
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)*rand_norm()
, GetAngle(obj) + (attacker_number ? (M_PI/2 - M_PI * rand_norm()) * float(attacker_number) / combat_reach * 0.3 : 0));
}
void Unit::UpdateInterruptMask()
{
m_interruptMask = 0;
for (AuraApplicationList::const_iterator i = m_interruptableAuras.begin(); i != m_interruptableAuras.end(); ++i)
m_interruptMask |= (*i)->GetBase()->GetSpellProto()->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 (SpellEntry const *iterSpellProto = (*itr)->GetSpellProto())
if (iterSpellProto->SpellFamilyName == familyName && iterSpellProto->SpellFamilyFlags[0] & familyFlags)
return true;
return false;
}
void Unit::DealDamageMods(Unit *pVictim, uint32 &damage, uint32* absorb)
{
if (!pVictim->isAlive() || pVictim->hasUnitState(UNIT_STAT_UNATTACKABLE) || pVictim->GetTypeId() == TYPEID_UNIT && pVictim->ToCreature()->IsInEvadeMode())
{
if (absorb)
*absorb += damage;
damage = 0;
return;
}
//You don't lose health from damage taken from another player while in a sanctuary
//You still see it in the combat log though
if (pVictim != this && IsControlledByPlayer() && pVictim->IsControlledByPlayer())
{
const AreaTableEntry *area = GetAreaEntryByAreaID(pVictim->GetAreaId());
if (area && area->IsSanctuary()) //sanctuary
{
if (absorb)
*absorb += damage;
damage = 0;
}
}
uint32 originalDamage = damage;
if (absorb && originalDamage > damage)
*absorb += (originalDamage - damage);
}
uint32 Unit::DealDamage(Unit *pVictim, uint32 damage, CleanDamage const* cleanDamage, DamageEffectType damagetype, SpellSchoolMask damageSchoolMask, SpellEntry const *spellProto, bool durabilityLoss)
{
// if attacker is a player and spell is not empty/fail
if (GetTypeId() == TYPEID_PLAYER && spellProto)
{
// on divine storm dealed damage - heal
if (spellProto->SpellFamilyName == SPELLFAMILY_PALADIN && spellProto->SpellFamilyFlags[1] & 0x20000)
{
Unit *pRaidGrpMember = GetNextRandomRaidMemberOrPet(30.0f);
int32 divineDmg = damage * (25 + (HasAura(63220) ? 15 : 0)) / 100; //25%, if has Glyph of Divine Storm -> 40%
if (!pRaidGrpMember)
pRaidGrpMember = this;
CastCustomSpell(pRaidGrpMember, 54172, &divineDmg, 0, 0, true);
}
}
if (pVictim->GetTypeId() == TYPEID_UNIT && pVictim->ToCreature()->IsAIEnabled)
pVictim->ToCreature()->AI()->DamageTaken(this, damage);
if (damagetype != NODAMAGE)
{
// interrupting auras with AURA_INTERRUPT_FLAG_DAMAGE before checking !damage (absorbed damage breaks that type of auras)
pVictim->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_TAKE_DAMAGE, spellProto ? spellProto->Id : 0);
}
// Rage from Damage made (only from direct weapon damage)
if (cleanDamage && damagetype == DIRECT_DAMAGE && this != pVictim && getPowerType() == POWER_RAGE)
{
uint32 weaponSpeedHitFactor;
uint32 rage_damage = damage + cleanDamage->absorbed_damage;
switch(cleanDamage->attackType)
{
case BASE_ATTACK:
{
if (cleanDamage->hitOutCome == MELEE_HIT_CRIT)
weaponSpeedHitFactor = uint32(GetAttackTime(cleanDamage->attackType)/1000.0f * 7);
else
weaponSpeedHitFactor = uint32(GetAttackTime(cleanDamage->attackType)/1000.0f * 3.5f);
RewardRage(rage_damage, weaponSpeedHitFactor, true);
break;
}
case OFF_ATTACK:
{
if (cleanDamage->hitOutCome == MELEE_HIT_CRIT)
weaponSpeedHitFactor = uint32(GetAttackTime(cleanDamage->attackType)/1000.0f * 3.5f);
else
weaponSpeedHitFactor = uint32(GetAttackTime(cleanDamage->attackType)/1000.0f * 1.75f);
RewardRage(rage_damage, weaponSpeedHitFactor, true);
break;
}
case RANGED_ATTACK:
break;
}
}
if (!damage)
{
// Rage from absorbed damage
if (cleanDamage && cleanDamage->absorbed_damage && pVictim->getPowerType() == POWER_RAGE)
pVictim->RewardRage(cleanDamage->absorbed_damage, 0, false);
return 0;
}
// no xp,health if type 8 /critters/
if (pVictim->GetTypeId() != TYPEID_PLAYER && pVictim->GetCreatureType() == CREATURE_TYPE_CRITTER)
{
// allow loot only if has loot_id in creature_template
if (damage >= pVictim->GetHealth())
{
pVictim->setDeathState(JUST_DIED);
CreatureInfo const* cInfo = pVictim->ToCreature()->GetCreatureInfo();
if (cInfo && cInfo->lootid)
pVictim->SetFlag(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_LOOTABLE);
// some critters required for quests (need normal entry instead possible heroic in any cases)
if (GetTypeId() == TYPEID_PLAYER)
if (CreatureInfo const* normalInfo = objmgr.GetCreatureTemplate(pVictim->GetEntry()))
this->ToPlayer()->KilledMonster(normalInfo,pVictim->GetGUID());
}
else
pVictim->ModifyHealth(- (int32)damage);
return damage;
}
DEBUG_LOG("DealDamageStart");
uint32 health = pVictim->GetHealth();
sLog.outDetail("deal dmg:%d to health:%d ",damage,health);
// duel ends when player has 1 or less hp
bool duel_hasEnded = false;
if (pVictim->GetTypeId() == TYPEID_PLAYER && pVictim->ToPlayer()->duel && damage >= (health-1))
{
// prevent kill only if killed in duel and killed by opponent or opponent controlled creature
if (pVictim->ToPlayer()->duel->opponent == this || pVictim->ToPlayer()->duel->opponent->GetGUID() == GetOwnerGUID())
damage = health-1;
duel_hasEnded = true;
}
if (GetTypeId() == TYPEID_PLAYER && this != pVictim)
{
Player *killer = this->ToPlayer();
// in bg, count dmg if victim is also a player
if (pVictim->GetTypeId() == TYPEID_PLAYER)
{
if (BattleGround *bg = killer->GetBattleGround())
{
// FIXME: kept by compatibility. don't know in BG if the restriction apply.
bg->UpdatePlayerScore(killer, SCORE_DAMAGE_DONE, damage);
}
}
killer->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_DAMAGE_DONE, damage, 0, pVictim);
killer->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_HIT_DEALT, damage);
}
if (pVictim->GetTypeId() == TYPEID_PLAYER)
pVictim->ToPlayer()->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_HIT_RECEIVED, damage);
else if (!pVictim->IsControlledByPlayer())
{
//!pVictim->HasFlag(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_OTHER_TAGGER)
if (!pVictim->ToCreature()->hasLootRecipient())
pVictim->ToCreature()->SetLootRecipient(this);
if (IsControlledByPlayer())
pVictim->ToCreature()->LowerPlayerDamageReq(health < damage ? health : damage);
}
if (health <= damage)
{
DEBUG_LOG("DealDamage: victim just died");
if (pVictim->GetTypeId() == TYPEID_PLAYER)
pVictim->ToPlayer()->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_TOTAL_DAMAGE_RECEIVED, health);
Kill(pVictim, durabilityLoss);
//Hook for OnPVPKill Event
if (pVictim->GetTypeId() == TYPEID_PLAYER && this->GetTypeId() == TYPEID_PLAYER)
{
Player *killer = this->ToPlayer();
Player *killed = pVictim->ToPlayer();
killer->GetSession()->HandleOnPVPKill(killed);
}
if (pVictim->GetTypeId() == TYPEID_UNIT && this->GetTypeId() == TYPEID_PLAYER)
{
Player *killer = this->ToPlayer();
Creature *pCreature = (pVictim->ToCreature());
killer->GetSession()->HandleOnCreatureKill(pCreature);
}
}
else // if (health <= damage)
{
DEBUG_LOG("DealDamageAlive");
if (pVictim->GetTypeId() == TYPEID_PLAYER)
pVictim->ToPlayer()->UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_TOTAL_DAMAGE_RECEIVED, damage);
pVictim->ModifyHealth(- (int32)damage);
if (damagetype == DIRECT_DAMAGE || damagetype == SPELL_DIRECT_DAMAGE)
{
//TODO: This is from procflag, I do not know which spell needs this
//Maim?
//if (!spellProto || !(spellProto->AuraInterruptFlags&AURA_INTERRUPT_FLAG_DIRECT_DAMAGE))
pVictim->RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_DIRECT_DAMAGE, spellProto ? spellProto->Id : 0);
}
if (pVictim->GetTypeId() != TYPEID_PLAYER)
{
if (spellProto && IsDamageToThreatSpell(spellProto))
pVictim->AddThreat(this, damage*2, damageSchoolMask, spellProto);
else
pVictim->AddThreat(this, 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));
pVictim->ToPlayer()->DurabilityPointLossForEquipSlot(slot);
}
}
// Rage from damage received
if (this != pVictim && pVictim->getPowerType() == POWER_RAGE)
{
uint32 rage_damage = damage + (cleanDamage ? cleanDamage->absorbed_damage : 0);
pVictim->RewardRage(rage_damage, 0, 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));
this->ToPlayer()->DurabilityPointLossForEquipSlot(slot);
}
}
if (damagetype != NODAMAGE && damage)// && pVictim->GetTypeId() == TYPEID_PLAYER)
{
if (pVictim != this && pVictim->GetTypeId() == TYPEID_PLAYER) // does not support creature push_back
{
if (damagetype != DOT)
{
if (Spell* spell = pVictim->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)
pVictim->InterruptNonMeleeSpells(false);
else if (interruptFlags & SPELL_INTERRUPT_FLAG_PUSH_BACK)
spell->Delayed();
}
}
}
if (Spell* spell = pVictim->m_currentSpells[CURRENT_CHANNELED_SPELL])
{
if (spell->getState() == SPELL_STATE_CASTING)
{
uint32 channelInterruptFlags = spell->m_spellInfo->ChannelInterruptFlags;
if (channelInterruptFlags & CHANNEL_FLAG_DELAY)
spell->DelayedChannel();
}
}
}
}
// last damage from duel opponent
if (duel_hasEnded)
{
assert(pVictim->GetTypeId() == TYPEID_PLAYER);
Player *he = (Player*)pVictim;
assert(he->duel);
he->SetHealth(1);
he->duel->opponent->CombatStopWithPets(true);
he->CombatStopWithPets(true);
he->CastSpell(he, 7267, true); // beg
he->DuelComplete(DUEL_WON);
}
}
DEBUG_LOG("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(Unit* Victim, uint32 spellId, bool triggered, Item *castItem, AuraEffect const * triggeredByAura, uint64 originalCaster)
{
SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellId);
if (!spellInfo)
{
sLog.outError("CastSpell: unknown spell id %i by caster: %s %u)", spellId,(GetTypeId() == TYPEID_PLAYER ? "player (GUID:" : "creature (Entry:"),(GetTypeId() == TYPEID_PLAYER ? GetGUIDLow() : GetEntry()));
return;
}
CastSpell(Victim,spellInfo,triggered,castItem,triggeredByAura, originalCaster);
}
void Unit::CastSpell(Unit* Victim,SpellEntry const *spellInfo, bool triggered, Item *castItem, AuraEffect const * triggeredByAura, uint64 originalCaster)
{
if (!spellInfo)
{
sLog.outError("CastSpell: unknown spell by caster: %s %u)", (GetTypeId() == TYPEID_PLAYER ? "player (GUID:" : "creature (Entry:"),(GetTypeId() == TYPEID_PLAYER ? GetGUIDLow() : GetEntry()));
return;
}
if (!originalCaster && GetTypeId() == TYPEID_UNIT && this->ToCreature()->isTotem() && IsControlledByPlayer())
if (Unit * owner = GetOwner())
originalCaster=owner->GetGUID();
SpellCastTargets targets;
targets.setUnitTarget(Victim);
if (castItem)
DEBUG_LOG("WORLD: cast Item spellId - %i", spellInfo->Id);
if (!originalCaster && triggeredByAura)
originalCaster = triggeredByAura->GetCasterGUID();
Spell *spell = new Spell(this, spellInfo, triggered, originalCaster);
spell->m_CastItem = castItem;
spell->prepare(&targets, triggeredByAura);
}
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)
{
SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellId);
if (!spellInfo)
{
sLog.outError("CastSpell: unknown spell id %i by caster: %s %u)", spellId,(GetTypeId() == TYPEID_PLAYER ? "player (GUID:" : "creature (Entry:"),(GetTypeId() == TYPEID_PLAYER ? GetGUIDLow() : GetEntry()));
return;
}
SpellCastTargets targets;
targets.setUnitTarget(Victim);
if (!originalCaster && triggeredByAura)
originalCaster = triggeredByAura->GetCasterGUID();
Spell *spell = new Spell(this, spellInfo, triggered, originalCaster);
if (castItem)
{
DEBUG_LOG("WORLD: cast Item spellId - %i", spellInfo->Id);
spell->m_CastItem = castItem;
}
for (CustomSpellValues::const_iterator itr = value.begin(); itr != value.end(); ++itr)
spell->SetSpellValue(itr->first, itr->second);
spell->prepare(&targets, triggeredByAura);
}
// used for scripting
void Unit::CastSpell(float x, float y, float z, uint32 spellId, bool triggered, Item *castItem, AuraEffect const * triggeredByAura, uint64 originalCaster, Unit* OriginalVictim)
{
SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellId);
if (!spellInfo)
{
sLog.outError("CastSpell(x,y,z): unknown spell id %i by caster: %s %u)", spellId,(GetTypeId() == TYPEID_PLAYER ? "player (GUID:" : "creature (Entry:"),(GetTypeId() == TYPEID_PLAYER ? GetGUIDLow() : GetEntry()));
return;
}
if (castItem)
DEBUG_LOG("WORLD: cast Item spellId - %i", spellInfo->Id);
if (!originalCaster && triggeredByAura)
originalCaster = triggeredByAura->GetCasterGUID();
Spell *spell = new Spell(this, spellInfo, triggered, originalCaster);
SpellCastTargets targets;
targets.setDst(x, y, z, GetOrientation());
if (OriginalVictim)
targets.setUnitTarget(OriginalVictim);
spell->m_CastItem = castItem;
spell->prepare(&targets, triggeredByAura);
}
// used for scripting
void Unit::CastSpell(GameObject *go, uint32 spellId, bool triggered, Item *castItem, AuraEffect* triggeredByAura, uint64 originalCaster)
{
if (!go)
return;
SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellId);
if (!spellInfo)
{
sLog.outError("CastSpell(x,y,z): unknown spell id %i by caster: %s %u)", spellId,(GetTypeId() == TYPEID_PLAYER ? "player (GUID:" : "creature (Entry:"),(GetTypeId() == TYPEID_PLAYER ? GetGUIDLow() : GetEntry()));
return;
}
if (!(spellInfo->Targets & (TARGET_FLAG_OBJECT | TARGET_FLAG_OBJECT_UNK)))
{
sLog.outError("CastSpell: spell id %i by caster: %s %u) is not gameobject spell", spellId,(GetTypeId() == TYPEID_PLAYER ? "player (GUID:" : "creature (Entry:"),(GetTypeId() == TYPEID_PLAYER ? GetGUIDLow() : GetEntry()));
return;
}
if (castItem)
DEBUG_LOG("WORLD: cast Item spellId - %i", spellInfo->Id);
if (!originalCaster && triggeredByAura)
originalCaster = triggeredByAura->GetCasterGUID();
Spell *spell = new Spell(this, spellInfo, triggered, originalCaster);
SpellCastTargets targets;
targets.setGOTarget(go);
spell->m_CastItem = castItem;
spell->prepare(&targets, triggeredByAura);
}
// Obsolete func need remove, here only for comotability vs another patches
uint32 Unit::SpellNonMeleeDamageLog(Unit *pVictim, uint32 spellID, uint32 damage)
{
SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellID);
SpellNonMeleeDamage damageInfo(this, pVictim, spellInfo->Id, spellInfo->SchoolMask);
damage = SpellDamageBonus(pVictim, 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, SpellEntry const *spellInfo, WeaponAttackType attackType, bool crit)
{
if (damage < 0)
return;
if (spellInfo->AttributesEx4 & SPELL_ATTR_EX4_FIXED_DAMAGE)
{
damageInfo->damage = damage;
return;
}
Unit *pVictim = damageInfo->target;
if (!pVictim || !pVictim->isAlive())
return;
SpellSchoolMask damageSchoolMask = SpellSchoolMask(damageInfo->schoolMask);
uint32 crTypeMask = pVictim->GetCreatureTypeMask();
if (damageSchoolMask & SPELL_SCHOOL_MASK_NORMAL)
damage = CalcArmorReducedDamage(pVictim, 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(pVictim, 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
int32 critPctDamageMod = 0;
if (attackType == RANGED_ATTACK)
critPctDamageMod += pVictim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_RANGED_CRIT_DAMAGE);
else
{
critPctDamageMod += pVictim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_MELEE_CRIT_DAMAGE);
critPctDamageMod += GetTotalAuraModifier(SPELL_AURA_MOD_CRIT_DAMAGE_BONUS_MELEE);
}
// Increase crit damage from SPELL_AURA_MOD_CRIT_PERCENT_VERSUS
critPctDamageMod += GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_CRIT_PERCENT_VERSUS, crTypeMask);
if (critPctDamageMod != 0)
damage = int32(damage * float((100.0f + critPctDamageMod)/100.0f));
}
// Spell weapon based damage CAN BE crit & blocked at same time
if (blocked)
{
damageInfo->blocked = uint32(pVictim->GetShieldBlockValue());
//double blocked amount if block is critical
if (pVictim->isBlockCritical())
damageInfo->blocked+=damageInfo->blocked;
if (damage < damageInfo->blocked)
damageInfo->blocked = damage;
damage -= damageInfo->blocked;
}
// Reduce damage from resilience for players and pets only.
// As of patch 3.3 pets inherit 100% of master resilience.
if (GetSpellModOwner())
if (Player* modOwner = pVictim->GetSpellModOwner())
{
if (crit)
{
if (attackType != RANGED_ATTACK)
damage -= modOwner->GetMeleeCritDamageReduction(damage);
else
damage -= modOwner->GetRangedCritDamageReduction(damage);
}
if (attackType != RANGED_ATTACK)
damage -= modOwner->GetMeleeDamageReduction(damage);
else
damage -= modOwner->GetRangedDamageReduction(damage);
}
}
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, pVictim);
}
// Reduce damage from resilience for players and pets only.
// As of patch 3.3 pets inherit 100% of master resilience.
if (GetSpellModOwner())
if (Player* modOwner = pVictim->GetSpellModOwner())
{
if (crit)
damage -= modOwner->GetSpellCritDamageReduction(damage);
damage -= modOwner->GetSpellDamageReduction(damage);
}
}
break;
}
// Calculate absorb resist
if (damage > 0)
{
switch (spellInfo->SpellIconID)
{
// Chaos Bolt - "Chaos Bolt cannot be resisted, and pierces through all absorption effects."
case 3178:
break;
default:
CalcAbsorbResist(pVictim, damageSchoolMask, SPELL_DIRECT_DAMAGE, damage, &damageInfo->absorb, &damageInfo->resist, spellInfo);
damage -= damageInfo->absorb + damageInfo->resist;
break;
}
}
else
damage = 0;
damageInfo->damage = damage;
}
void Unit::DealSpellDamage(SpellNonMeleeDamage *damageInfo, bool durabilityLoss)
{
if (damageInfo == 0)
return;
Unit *pVictim = damageInfo->target;
if (!pVictim)
return;
if (!pVictim->isAlive() || pVictim->hasUnitState(UNIT_STAT_UNATTACKABLE) || pVictim->GetTypeId() == TYPEID_UNIT && pVictim->ToCreature()->IsInEvadeMode())
return;
SpellEntry const *spellProto = sSpellStore.LookupEntry(damageInfo->SpellID);
if (spellProto == NULL)
{
sLog.outDebug("Unit::DealSpellDamage have wrong damageInfo->SpellID: %u", damageInfo->SpellID);
return;
}
//You don't lose health from damage taken from another player while in a sanctuary
//You still see it in the combat log though
if (pVictim != this && IsControlledByPlayer() && pVictim->IsControlledByPlayer())
{
const AreaTableEntry *area = GetAreaEntryByAreaID(pVictim->GetAreaId());
if (area && area->IsSanctuary()) // sanctuary
return;
}
// Call default DealDamage
CleanDamage cleanDamage(damageInfo->cleanDamage, damageInfo->absorb, BASE_ATTACK, MELEE_HIT_NORMAL);
DealDamage(pVictim, damageInfo->damage, &cleanDamage, SPELL_DIRECT_DAMAGE, SpellSchoolMask(damageInfo->schoolMask), spellProto, durabilityLoss);
}
//TODO for melee need create structure as in
void Unit::CalculateMeleeDamage(Unit *pVictim, uint32 damage, CalcDamageInfo *damageInfo, WeaponAttackType attackType)
{
damageInfo->attacker = this;
damageInfo->target = pVictim;
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 (!pVictim)
return;
if (!isAlive() || !pVictim->isAlive())
return;
// Select HitInfo/procAttacker/procVictim flag based on attack type
switch (attackType)
{
case BASE_ATTACK:
damageInfo->procAttacker = PROC_FLAG_SUCCESSFUL_MELEE_HIT;
damageInfo->procVictim = PROC_FLAG_TAKEN_MELEE_HIT;
damageInfo->HitInfo = HITINFO_NORMALSWING2;
break;
case OFF_ATTACK:
damageInfo->procAttacker = PROC_FLAG_SUCCESSFUL_MELEE_HIT | PROC_FLAG_SUCCESSFUL_OFFHAND_HIT;
damageInfo->procVictim = PROC_FLAG_TAKEN_MELEE_HIT;//|PROC_FLAG_TAKEN_OFFHAND_HIT // not used
damageInfo->HitInfo = HITINFO_LEFTSWING;
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
MeleeDamageBonus(damageInfo->target, &damage, damageInfo->attackType);
// Calculate armor reduction
if (damageInfo->damageSchoolMask & SPELL_SCHOOL_MASK_NORMAL)
{
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_NORMAL;
damageInfo->procEx |= PROC_EX_MISS;
damageInfo->damage = 0;
damageInfo->cleanDamage = 0;
break;
}
case MELEE_HIT_NORMAL:
damageInfo->TargetState = VICTIMSTATE_NORMAL;
damageInfo->procEx|=PROC_EX_NORMAL_HIT;
break;
case MELEE_HIT_CRIT:
{
damageInfo->HitInfo |= HITINFO_CRITICALHIT;
damageInfo->TargetState = VICTIMSTATE_NORMAL;
damageInfo->procEx |= PROC_EX_CRITICAL_HIT;
// Crit bonus calc
damageInfo->damage += damageInfo->damage;
int32 mod = 0;
// 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);
mod += GetTotalAuraModifier(SPELL_AURA_MOD_CRIT_DAMAGE_BONUS_MELEE);
}
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)
damageInfo->damage = int32((damageInfo->damage) * float((100.0f + mod)/100.0f));
// Reduce damage from resilience for players and pets only.
// As of patch 3.3 pets inherit 100% of master resilience.
if (GetSpellModOwner())
if (Player* modOwner = pVictim->GetSpellModOwner())
{
uint32 resilienceReduction;
if (attackType != RANGED_ATTACK)
resilienceReduction = modOwner->GetMeleeCritDamageReduction(damageInfo->damage);
else
resilienceReduction = modOwner->GetRangedCritDamageReduction(damageInfo->damage);
damageInfo->damage -= resilienceReduction;
damageInfo->cleanDamage += resilienceReduction;
}
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_NORMAL;
damageInfo->HitInfo |= HITINFO_BLOCK;
damageInfo->procEx |= PROC_EX_BLOCK;
damageInfo->blocked_amount = damageInfo->target->GetShieldBlockValue();
//double blocked amount if block is critical
if (damageInfo->target->isBlockCritical())
damageInfo->blocked_amount+=damageInfo->blocked_amount;
if (damageInfo->blocked_amount >= damageInfo->damage)
{
damageInfo->TargetState = VICTIMSTATE_BLOCKS;
damageInfo->blocked_amount = damageInfo->damage;
damageInfo->procEx |= PROC_EX_FULL_BLOCK;
}
else
damageInfo->procEx |= PROC_EX_NORMAL_HIT;
damageInfo->damage -= damageInfo->blocked_amount;
damageInfo->cleanDamage += damageInfo->blocked_amount;
break;
}
case MELEE_HIT_GLANCING:
{
damageInfo->HitInfo |= HITINFO_GLANCING;
damageInfo->TargetState = VICTIMSTATE_NORMAL;
damageInfo->procEx |= PROC_EX_NORMAL_HIT;
int32 leveldif = int32(pVictim->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_NORMAL;
damageInfo->procEx |= PROC_EX_NORMAL_HIT;
// 150% normal damage
damageInfo->damage += (damageInfo->damage / 2);
break;
}
default:
break;
}
// Reduce damage from resilience for players and pets only.
// As of patch 3.3 pets inherit 100% of master resilience.
if (GetSpellModOwner())
if (Player* modOwner = pVictim->GetSpellModOwner())
{
uint32 resilienceReduction;
if (attackType != RANGED_ATTACK)
resilienceReduction = modOwner->GetMeleeDamageReduction(damageInfo->damage);
else
resilienceReduction = modOwner->GetRangedDamageReduction(damageInfo->damage);
damageInfo->damage -= resilienceReduction;
damageInfo->cleanDamage += resilienceReduction;
}
// Calculate absorb resist
if (int32(damageInfo->damage) > 0)
{
damageInfo->procVictim |= PROC_FLAG_TAKEN_ANY_DAMAGE;
// Calculate absorb & resists
CalcAbsorbResist(damageInfo->target, SpellSchoolMask(damageInfo->damageSchoolMask), DIRECT_DAMAGE, damageInfo->damage, &damageInfo->absorb, &damageInfo->resist);
damageInfo->damage -= damageInfo->absorb + damageInfo->resist;
if (damageInfo->absorb)
{
damageInfo->HitInfo |= HITINFO_ABSORB;
damageInfo->procEx |= PROC_EX_ABSORB;
}
if (damageInfo->resist)
damageInfo->HitInfo |= HITINFO_RESIST;
}
else // Impossible get negative result but....
damageInfo->damage = 0;
}
void Unit::DealMeleeDamage(CalcDamageInfo *damageInfo, bool durabilityLoss)
{
if (!damageInfo)
return;
Unit *pVictim = damageInfo->target;
if (!pVictim)
return;
if (!pVictim->isAlive() || pVictim->hasUnitState(UNIT_STAT_UNATTACKABLE) || pVictim->GetTypeId() == TYPEID_UNIT && pVictim->ToCreature()->IsInEvadeMode())
return;
//You don't lose health from damage taken from another player while in a sanctuary
//You still see it in the combat log though
if (pVictim != this && IsControlledByPlayer() && pVictim->IsControlledByPlayer())
{
const AreaTableEntry *area = GetAreaEntryByAreaID(pVictim->GetAreaId());
if (area && area->IsSanctuary()) // sanctuary
return;
}
// Hmmmm dont like this emotes client must by self do all animations
if (damageInfo->HitInfo&HITINFO_CRITICALHIT)
pVictim->HandleEmoteCommand(EMOTE_ONESHOT_WOUNDCRITICAL);
if (damageInfo->blocked_amount && damageInfo->TargetState != VICTIMSTATE_BLOCKS)
pVictim->HandleEmoteCommand(EMOTE_ONESHOT_PARRYSHIELD);
if (damageInfo->TargetState == VICTIMSTATE_PARRY)
{
// Get attack timers
float offtime = float(pVictim->getAttackTimer(OFF_ATTACK));
float basetime = float(pVictim->getAttackTimer(BASE_ATTACK));
// Reduce attack time
if (pVictim->haveOffhandWeapon() && offtime < basetime)
{
float percent20 = pVictim->GetAttackTime(OFF_ATTACK) * 0.20f;
float percent60 = 3.0f * percent20;
if (offtime > percent20 && offtime <= percent60)
pVictim->setAttackTimer(OFF_ATTACK, uint32(percent20));
else if (offtime > percent60)
{
offtime -= 2.0f * percent20;
pVictim->setAttackTimer(OFF_ATTACK, uint32(offtime));
}
}
else
{
float percent20 = pVictim->GetAttackTime(BASE_ATTACK) * 0.20;
float percent60 = 3.0f * percent20;
if (basetime > percent20 && basetime <= percent60)
pVictim->setAttackTimer(BASE_ATTACK, uint32(percent20));
else if (basetime > percent60)
{
basetime -= 2.0f * percent20;
pVictim->setAttackTimer(BASE_ATTACK, uint32(basetime));
}
}
}
// Call default DealDamage
CleanDamage cleanDamage(damageInfo->cleanDamage,damageInfo->absorb,damageInfo->attackType,damageInfo->hitOutCome);
DealDamage(pVictim, 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 && !this->ToCreature()->IsControlledByPlayer() && !pVictim->HasInArc(M_PI, this)
&& (pVictim->GetTypeId() == TYPEID_PLAYER || !pVictim->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 (pVictim->getLevel() < 30)
Probability = 0.65f*pVictim->getLevel()+0.5f;
uint32 VictimDefense=pVictim->GetDefenseSkillValue();
uint32 AttackerMeleeSkill=GetUnitMeleeSkill();
Probability *= AttackerMeleeSkill/(float)VictimDefense;
if (Probability > 40.0f)
Probability = 40.0f;
if (roll_chance_f(Probability))
CastSpell(pVictim, 1604, true);
}
if (GetTypeId() == TYPEID_PLAYER)
ToPlayer()->CastItemCombatSpell(pVictim, damageInfo->attackType, damageInfo->procVictim, damageInfo->procEx);
// Do effect if any damage done to target
if (damageInfo->damage)
{
// victim's damage shield
std::set alreadyDone;
uint32 removedAuras = pVictim->m_removedAurasCount;
AuraEffectList const& vDamageShields = pVictim->GetAuraEffectsByType(SPELL_AURA_DAMAGE_SHIELD);
for (AuraEffectList::const_iterator i = vDamageShields.begin(), next = vDamageShields.begin(); i != vDamageShields.end(); i = next)
{
++next;
if (alreadyDone.find(*i) == alreadyDone.end())
{
alreadyDone.insert(*i);
uint32 damage=(*i)->GetAmount();
SpellEntry const *i_spellProto = (*i)->GetSpellProto();
//Calculate absorb resist ??? no data in opcode for this possibly unable to absorb or resist?
//uint32 absorb;
//uint32 resist;
//CalcAbsorbResist(pVictim, SpellSchools(spellProto->School), SPELL_DIRECT_DAMAGE, damage, &absorb, &resist);
//damage-=absorb + resist;
pVictim->DealDamageMods(this,damage,NULL);
WorldPacket data(SMSG_SPELLDAMAGESHIELD,(8+8+4+4+4+4));
data << uint64(pVictim->GetGUID());
data << uint64(GetGUID());
data << uint32(i_spellProto->Id);
data << uint32(damage); // Damage
data << uint32(0); // Overkill
data << uint32(i_spellProto->SchoolMask);
pVictim->SendMessageToSet(&data, true);
pVictim->DealDamage(this, damage, 0, SPELL_DIRECT_DAMAGE, GetSpellSchoolMask(i_spellProto), i_spellProto, true);
if (pVictim->m_removedAurasCount > removedAuras)
{
removedAuras = pVictim->m_removedAurasCount;
next = vDamageShields.begin();
}
}
}
}
}
void Unit::HandleEmoteCommand(uint32 anim_id)
{
WorldPacket data(SMSG_EMOTE, 4 + 8);
data << uint32(anim_id);
data << uint64(GetGUID());
SendMessageToSet(&data, true);
}
uint32 Unit::CalcArmorReducedDamage(Unit* pVictim, const uint32 damage, SpellEntry const *spellInfo, WeaponAttackType /*attackType*/)
{
uint32 newdamage = 0;
float armor = pVictim->GetArmor();
// 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)->IsAffectedOnSpell(spellInfo))
armor= int32(float(armor) * (float(100-(*j)->GetAmount())/100.0f));
}
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= int32(float(armor) * (float(100-(*j)->GetAmount())/100.0f));
}
if (GetTypeId() == TYPEID_PLAYER)
{
AuraEffectList const& ResIgnoreAuras = GetAuraEffectsByType(SPELL_AURA_MOD_ARMOR_PENETRATION_PCT);
for (AuraEffectList::const_iterator itr = ResIgnoreAuras.begin(); itr != ResIgnoreAuras.end(); ++itr)
{
// item neutral spell
if ((*itr)->GetSpellProto()->EquippedItemClass == -1)
{
armor = int32(float(armor) * (float(100-(*itr)->GetAmount())/100.0f));
continue;
}
// item dependent spell - check curent weapons
for (int i = 0; i < MAX_ATTACK; ++i)
{
Item *weapon = ToPlayer()->GetWeaponForAttack(WeaponAttackType(i));
if (weapon && weapon->IsFitToSpellRequirements((*itr)->GetSpellProto()))
{
armor= int32(float(armor) * (float(100-(*itr)->GetAmount())/100.0f));
break;
}
}
}
}
// Apply Player CR_ARMOR_PENETRATION rating
if (GetTypeId() == TYPEID_PLAYER)
{
float maxArmorPen=0;
if (getLevel()<60)
maxArmorPen=400+85*pVictim->getLevel();
else
maxArmorPen=400+85*pVictim->getLevel()+4.5*85*(pVictim->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 = maxArmorPen*this->ToPlayer()->GetRatingBonusValue(CR_ARMOR_PENETRATION) / 100.0f;
// Got the value, apply it
armor -= armorPen;
}
// Ignore enemy armor by SPELL_AURA_MOD_TARGET_ARMOR_PCT
//armor *= 1.0f - GetTotalAuraModifier(SPELL_AURA_MOD_ARMOR_PENETRATION_PCT) / 100.0f;
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 *pVictim, SpellSchoolMask schoolMask, DamageEffectType damagetype, const uint32 damage, uint32 *absorb, uint32 *resist, SpellEntry const *spellInfo)
{
if (!pVictim || !pVictim->isAlive() || !damage)
return;
// Magic damage, check for resists
if ((schoolMask & SPELL_SCHOOL_MASK_NORMAL) == 0)
{
float baseVictimResistance = (float) pVictim->GetResistance(GetFirstSchoolInMask(schoolMask));
float ignoredResistance = (float) GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_TARGET_RESISTANCE, schoolMask);
float victimResistance = baseVictimResistance + ignoredResistance;
uint32 BOSS_LEVEL = 83;
float BOSS_RESISTANCE_CONSTANT = 510.0;
uint32 level = 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 (int 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 = rand_norm();
int i = 0;
float probabilitySum = discreteResistProbability[0];
while (r >= probabilitySum && i < 10)
{
i++;
probabilitySum += discreteResistProbability[i];
}
uint32 damageResisted = damage * i / 10;
*resist += damageResisted;
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)->IsAffectedOnSpell(spellInfo))
*resist= int32(float(*resist) * (float(100-(*j)->GetAmount())/100.0f));
}
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)
*resist= int32(float(*resist) * (float(100-(*j)->GetAmount())/100.0f));
}
}
else
*resist = 0;
int32 RemainingDamage = damage - *resist;
int32 TotalAbsorb = RemainingDamage;
// Get unit state (need for some absorb check)
uint32 unitflag = pVictim->GetUInt32Value(UNIT_FIELD_FLAGS);
// Death Prevention Aura
SpellEntry const* preventDeathSpell = NULL;
int32 preventDeathAmount = 0;
// Need remove expired auras after
bool existExpired = false;
TriggeredSpellInfoVct triggeredSpells;
// Incanter's Absorption, for converting to spell power
int32 incanterAbsorption = 0;
// absorb without mana cost
AuraEffectList const& vSchoolAbsorb = pVictim->GetAuraEffectsByType(SPELL_AURA_SCHOOL_ABSORB);
for (AuraEffectList::const_iterator i = vSchoolAbsorb.begin(); i != vSchoolAbsorb.end() && RemainingDamage > 0; ++i)
{
if (!((*i)->GetMiscValue() & schoolMask))
continue;
SpellEntry const* spellProto = (*i)->GetSpellProto();
// Max Amount can be absorbed by this aura
int32 currentAbsorb = (*i)->GetAmount();
// Found empty aura (impossible but..)
if (currentAbsorb <= 0)
{
existExpired = true;
continue;
}
// Handle custom absorb auras
// TODO: try find better way
switch (spellProto->SpellFamilyName)
{
case SPELLFAMILY_GENERIC:
{
// Astral Shift
if (spellProto->SpellIconID == 3066)
{
//reduces all damage taken while stun, fear or silence
if (unitflag & (UNIT_FLAG_STUNNED|UNIT_FLAG_FLEEING|UNIT_FLAG_SILENCED))
RemainingDamage -= RemainingDamage * currentAbsorb / 100;
continue;
}
// Nerves of Steel
if (spellProto->SpellIconID == 2115)
{
// while affected by Stun and Fear
if (unitflag&(UNIT_FLAG_STUNNED|UNIT_FLAG_FLEEING))
RemainingDamage -= RemainingDamage * currentAbsorb / 100;
continue;
}
// Spell Deflection
if (spellProto->SpellIconID == 3006)
{
// You have a chance equal to your Parry chance
if (damagetype == DIRECT_DAMAGE && // Only for direct damage
roll_chance_f(pVictim->GetUnitParryChance())) // Roll chance
RemainingDamage -= RemainingDamage * currentAbsorb / 100;
continue;
}
// Reflective Shield (Lady Malande boss)
if (spellProto->Id == 41475)
{
triggeredSpells.push_back(TriggeredSpellInfo(33619, pVictim, this,
std::min(RemainingDamage, currentAbsorb) / 2, *i));
break;
}
if (spellProto->Id == 39228 || // Argussian Compass
spellProto->Id == 60218) // Essence of Gossamer
{
// Max absorb stored in 1 dummy effect
if (spellProto->EffectBasePoints[1] < currentAbsorb)
currentAbsorb = spellProto->EffectBasePoints[1];
break;
}
break;
}
case SPELLFAMILY_DRUID:
{
// Primal Tenacity
if (spellProto->SpellIconID == 2253)
{
//reduces all damage taken while Stunned
if (unitflag & UNIT_FLAG_STUNNED)
RemainingDamage -= RemainingDamage * currentAbsorb / 100;
continue;
}
// Savage Defense (amount store original percent of attack power applied)
if (spellProto->SpellIconID == 50) // only spell with this aura fit
{
RemainingDamage -= int32(currentAbsorb * pVictim->GetTotalAttackPowerValue(BASE_ATTACK) / 100);
continue;
}
// Moonkin Form passive
if (spellProto->Id == 69366)
{
//reduces all damage taken while Stunned
if (unitflag & UNIT_FLAG_STUNNED)
RemainingDamage -= RemainingDamage * currentAbsorb / 100;
continue;
}
break;
}
case SPELLFAMILY_ROGUE:
{
// Cheat Death (make less prio with Guardian Spirit case)
if (spellProto->SpellIconID == 2109)
{
if (!preventDeathSpell &&
pVictim->GetTypeId() == TYPEID_PLAYER && // Only players
!pVictim->ToPlayer()->HasSpellCooldown(31231) && // Only if no cooldown
roll_chance_i((*i)->GetAmount())) // Only if roll
{
preventDeathSpell = (*i)->GetSpellProto();
}
continue;
}
break;
}
case SPELLFAMILY_PRIEST:
{
// Guardian Spirit
if (spellProto->SpellIconID == 2873)
{
preventDeathSpell = (*i)->GetSpellProto();
preventDeathAmount = (*i)->GetAmount();
continue;
}
// Power Word: Shield
if (spellProto->SpellFamilyFlags.IsEqual(0x1, 0, 0x400))
{
if (pVictim == this)
break;
Unit* caster = (*i)->GetCaster();
if (!caster)
break;
// Reflective Shield
if (AuraEffect const * aurEff = caster->GetDummyAuraEffect(SPELLFAMILY_PRIEST, 566, 0))
{
switch(aurEff->GetMiscValue())
{
case 5065: // Rank 1
case 5064: // Rank 2
triggeredSpells.push_back(TriggeredSpellInfo(33619, pVictim, this,
std::min(RemainingDamage, currentAbsorb) * aurEff->GetAmount() / 100, *i));
break;
default:
sLog.outError("Unit::CalcAbsorbResist: unknown Reflective Shield spell %d", aurEff->GetId());
break;
}
}
}
break;
}
case SPELLFAMILY_PALADIN:
{
// Ardent Defender
if (spellProto->SpellIconID == 2135 && pVictim->GetTypeId() == TYPEID_PLAYER)
{
int32 remainingHealth = pVictim->GetHealth() - RemainingDamage;
uint32 allowedHealth = pVictim->GetMaxHealth() * 0.35f;
// If damage kills us
if (remainingHealth <= 0 && !pVictim->ToPlayer()->HasSpellCooldown(66235))
{
// Cast healing spell, completely avoid damage
RemainingDamage = 0;
uint32 defenseSkillValue = pVictim->GetDefenseSkillValue();
// Max heal when defense skill denies critical hits from raid bosses
// Formula: max defense at level + 140 (raiting from gear)
uint32 reqDefForMaxHeal = pVictim->getLevel() * 5 + 140;
float pctFromDefense = (defenseSkillValue >= reqDefForMaxHeal)
? 1.0f
: float(defenseSkillValue) / float(reqDefForMaxHeal);
int32 healAmount = pVictim->GetMaxHealth() * (*i)->GetAmount() / 100.0f * pctFromDefense;
pVictim->CastCustomSpell(pVictim, 66235, &healAmount, NULL, NULL, true);
pVictim->ToPlayer()->AddSpellCooldown(66235,0,time(NULL) + 120);
}
else if (remainingHealth < allowedHealth)
{
// Reduce damage that brings us under 35% (or full damage if we are already under 35%) by x%
uint32 damageToReduce = (pVictim->GetHealth() < allowedHealth)
? RemainingDamage
: allowedHealth - remainingHealth;
RemainingDamage -= damageToReduce * currentAbsorb / 100;
}
continue;
}
break;
}
case SPELLFAMILY_SHAMAN:
{
// Astral Shift
if (spellProto->SpellIconID == 3066)
{
//reduces all damage taken while stun, fear or silence
if (unitflag & (UNIT_FLAG_STUNNED|UNIT_FLAG_FLEEING|UNIT_FLAG_SILENCED))
RemainingDamage -= RemainingDamage * currentAbsorb / 100;
continue;
}
break;
}
case SPELLFAMILY_DEATHKNIGHT:
{
switch (spellProto->Id)
{
case 51271: // Unbreakable Armor
if (Unit *caster = (*i)->GetCaster())
{
uint32 absorbed = uint32(currentAbsorb * caster->GetArmor() * 0.01f);
// Glyph of Unbreakable Armor
if (AuraEffect *aurEff = caster->GetAuraEffect(58635, 0))
absorbed += uint32(absorbed * aurEff->GetAmount() / 100);
RemainingDamage -= absorbed;
}
continue;
case 48707: // Anti-Magic Shell (on self)
{
// damage absorbed by Anti-Magic Shell energizes the DK with additional runic power.
// This, if I'm not mistaken, shows that we get back ~2% of the absorbed damage as runic power.
int32 absorbed = RemainingDamage * currentAbsorb / 100;
RemainingDamage -= absorbed;
triggeredSpells.push_back(TriggeredSpellInfo(49088, pVictim, pVictim, absorbed * 2 / 10, *i));
continue;
}
case 50462: // Anti-Magic Shell (on single party/raid member)
RemainingDamage -= RemainingDamage * currentAbsorb / 100;
continue;
case 50461: // Anti-Magic Zone
if (Unit *caster = (*i)->GetCaster())
{
int32 absorbed = RemainingDamage * currentAbsorb / 100;
int32 canabsorb = caster->GetHealth();
if (canabsorb < absorbed)
absorbed = canabsorb;
RemainingDamage -= absorbed;
}
continue;
default:
break;
}
break;
}
default:
break;
}
// currentAbsorb - damage can be absorbed by shield
// If need absorb less damage
if (RemainingDamage < currentAbsorb)
currentAbsorb = RemainingDamage;
RemainingDamage -= currentAbsorb;
// Fire Ward or Frost Ward or Ice Barrier (or Mana Shield)
// for Incanter's Absorption converting to spell power
if (spellProto->SpellFamilyName == SPELLFAMILY_MAGE && spellProto->SpellFamilyFlags[2] & 0x000008)
incanterAbsorption += currentAbsorb;
// Reduce shield amount
(*i)->SetAmount((*i)->GetAmount() -currentAbsorb);
// Need remove it later
if ((*i)->GetAmount() <= 0)
existExpired = true;
}
for (TriggeredSpellInfoVct::const_iterator itr = triggeredSpells.begin(); itr != triggeredSpells.end(); ++itr)
{
if (itr->spell)
itr->source->CastCustomSpell(itr->spell, SPELLVALUE_BASE_POINT0, itr->amount, itr->target, true, NULL, itr->auraEff);
else if (itr->amount > 0)
{
uint32 damage = uint32(itr->amount);
itr->source->DealDamageMods(itr->target, damage, NULL);
itr->source->DealDamage(itr->target, damage, NULL, damagetype, schoolMask, 0, false);
}
}
// Remove all expired absorb auras
if (existExpired)
{
for (AuraEffectList::const_iterator i = vSchoolAbsorb.begin(); i != vSchoolAbsorb.end();)
{
AuraEffect * auraEff =(*i);
++i;
if (auraEff->GetAmount() <= 0)
{
uint32 removedAuras = pVictim->m_removedAurasCount;
auraEff->GetBase()->Remove(AURA_REMOVE_BY_ENEMY_SPELL);
if (removedAuras+1m_removedAurasCount)
i=vSchoolAbsorb.begin();
}
}
}
// absorb by mana cost
AuraEffectList const& vManaShield = pVictim->GetAuraEffectsByType(SPELL_AURA_MANA_SHIELD);
for (AuraEffectList::const_iterator i = vManaShield.begin(), next; i != vManaShield.end() && RemainingDamage > 0; i = next)
{
next = i; ++next;
// check damage school mask
if (((*i)->GetMiscValue() & schoolMask) == 0)
continue;
int32 currentAbsorb;
if (RemainingDamage >= (*i)->GetAmount())
currentAbsorb = (*i)->GetAmount();
else
currentAbsorb = RemainingDamage;
if (float manaMultiplier = (*i)->GetSpellProto()->EffectMultipleValue[(*i)->GetEffIndex()])
{
if (Player *modOwner = pVictim->GetSpellModOwner())
modOwner->ApplySpellMod((*i)->GetId(), SPELLMOD_MULTIPLE_VALUE, manaMultiplier);
int32 maxAbsorb = int32(pVictim->GetPower(POWER_MANA) / manaMultiplier);
if (currentAbsorb > maxAbsorb)
currentAbsorb = maxAbsorb;
int32 manaReduction = int32(currentAbsorb * manaMultiplier);
pVictim->ApplyPowerMod(POWER_MANA, manaReduction, false);
}
// Mana Shield (or Fire Ward or Frost Ward or Ice Barrier)
// for Incanter's Absorption converting to spell power
if ((*i)->GetSpellProto()->SpellFamilyName == SPELLFAMILY_MAGE && (*i)->GetSpellProto()->SpellFamilyFlags[2] & 0x000008)
incanterAbsorption += currentAbsorb;
(*i)->SetAmount((*i)->GetAmount()-currentAbsorb);
if ((*i)->GetAmount() <= 0)
{
(*i)->GetBase()->Remove(AURA_REMOVE_BY_ENEMY_SPELL);
next = vManaShield.begin();
}
RemainingDamage -= currentAbsorb;
}
// only split damage if not damaging yourself
if (pVictim != this)
{
AuraEffectList const& vSplitDamageFlat = pVictim->GetAuraEffectsByType(SPELL_AURA_SPLIT_DAMAGE_FLAT);
for (AuraEffectList::const_iterator i = vSplitDamageFlat.begin(), next; i != vSplitDamageFlat.end() && RemainingDamage >= 0; i = next)
{
next = i; ++next;
// check damage school mask
if (((*i)->GetMiscValue() & schoolMask) == 0)
continue;
// Damage can be splitted only if aura has an alive caster
Unit *caster = (*i)->GetCaster();
if (!caster || caster == pVictim || !caster->IsInWorld() || !caster->isAlive())
continue;
int32 currentAbsorb;
if (RemainingDamage >= (*i)->GetAmount())
currentAbsorb = (*i)->GetAmount();
else
currentAbsorb = RemainingDamage;
RemainingDamage -= currentAbsorb;
uint32 splitted = currentAbsorb;
uint32 splitted_absorb = 0;
DealDamageMods(caster,splitted,&splitted_absorb);
SendSpellNonMeleeDamageLog(caster, (*i)->GetSpellProto()->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, (*i)->GetSpellProto(), false);
}
AuraEffectList const& vSplitDamagePct = pVictim->GetAuraEffectsByType(SPELL_AURA_SPLIT_DAMAGE_PCT);
for (AuraEffectList::const_iterator i = vSplitDamagePct.begin(), next; i != vSplitDamagePct.end() && RemainingDamage >= 0; i = next)
{
next = i; ++next;
// check damage school mask
if (((*i)->GetMiscValue() & schoolMask) == 0)
continue;
// Damage can be splitted only if aura has an alive caster
Unit *caster = (*i)->GetCaster();
if (!caster || caster == pVictim || !caster->IsInWorld() || !caster->isAlive())
continue;
uint32 splitted = uint32(RemainingDamage * (*i)->GetAmount() / 100.0f);
RemainingDamage -= int32(splitted);
uint32 split_absorb = 0;
DealDamageMods(caster,splitted,&split_absorb);
SendSpellNonMeleeDamageLog(caster, (*i)->GetSpellProto()->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, (*i)->GetSpellProto(), false);
}
}
TotalAbsorb = (TotalAbsorb - RemainingDamage > 0) ? TotalAbsorb - RemainingDamage : 0;
// TODO: School should be checked for absorbing auras or for attacks?
int32 auraAbsorbMod = GetMaxPositiveAuraModifier(SPELL_AURA_MOD_TARGET_ABSORB_SCHOOL);
AuraEffectList const& AbsIgnoreAurasAb = GetAuraEffectsByType(SPELL_AURA_MOD_TARGET_ABILITY_ABSORB_SCHOOL);
for (AuraEffectList::const_iterator i = AbsIgnoreAurasAb.begin(); i != AbsIgnoreAurasAb.end(); ++i)
{
if ((*i)->GetAmount() > auraAbsorbMod
&& (*i)->IsAffectedOnSpell(spellInfo))
auraAbsorbMod = (*i)->GetAmount();
}
// Ignore absorb - add reduced amount again to damage
RemainingDamage += auraAbsorbMod * TotalAbsorb / 100;
// Apply death prevention spells effects
if (preventDeathSpell && RemainingDamage >= pVictim->GetHealth())
{
switch(preventDeathSpell->SpellFamilyName)
{
case SPELLFAMILY_ROGUE:
{
// Cheat Death
if (preventDeathSpell->SpellIconID == 2109)
{
pVictim->CastSpell(pVictim,31231,true);
pVictim->ToPlayer()->AddSpellCooldown(31231,0,time(NULL)+60);
// with health > 10% lost health until health == 10%, in other case no losses
uint32 health10 = pVictim->GetMaxHealth()/10;
RemainingDamage = pVictim->GetHealth() > health10 ? pVictim->GetHealth() - health10 : 0;
}
break;
}
case SPELLFAMILY_PRIEST:
{
// Guardian Spirit
if (preventDeathSpell->SpellIconID == 2873)
{
int32 healAmount = pVictim->GetMaxHealth() * preventDeathAmount / 100;
pVictim->CastCustomSpell(pVictim, 48153, &healAmount, NULL, NULL, true);
pVictim->RemoveAurasDueToSpell(preventDeathSpell->Id);
RemainingDamage = 0;
}
break;
}
}
}
*absorb = RemainingDamage > 0 ? (damage - RemainingDamage - *resist) : (damage - *resist);
// Incanter's Absorption, if have affective absorbing
if (incanterAbsorption)
{
// Incanter's Absorption
// TODO: move this code to procflag
if (AuraEffect const * aurEff = pVictim->GetDummyAuraEffect(SPELLFAMILY_GENERIC, 2941, 0))
{
// Get total damage bonus from auras
int32 current_dmg = 0;
std::pair range = pVictim->GetAppliedAuras().equal_range(44413);
for (AuraApplicationMap::const_iterator iter = range.first; iter != range.second; ++iter)
if (AuraEffect const * bonusEff = iter->second->GetBase()->GetEffect(0))
current_dmg += bonusEff->GetAmount();
int32 new_dmg = (int32)*absorb * aurEff->GetAmount() / 100;
if (new_dmg > 0)
pVictim->CastCustomSpell(pVictim, 44413, &new_dmg, NULL, NULL, true);
}
}
}
void Unit::AttackerStateUpdate (Unit *pVictim, WeaponAttackType attType, bool /*extra*/)
{
if (hasUnitState(UNIT_STAT_CANNOT_AUTOATTACK) || HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PACIFIED))
return;
if (!pVictim->isAlive())
return;
CombatStart(pVictim);
RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_MELEE_ATTACK);
uint32 hitInfo;
if (attType == BASE_ATTACK)
hitInfo = HITINFO_NORMALSWING2;
else if (attType == OFF_ATTACK)
hitInfo = HITINFO_LEFTSWING;
else
return; // ignore ranged case
// melee attack spell casted at main hand attack only
if (attType == BASE_ATTACK && m_currentSpells[CURRENT_MELEE_SPELL])
{
m_currentSpells[CURRENT_MELEE_SPELL]->cast();
return;
}
// attack can be redirected to another target
pVictim = SelectMagnetTarget(pVictim);
CalcDamageInfo damageInfo;
CalculateMeleeDamage(pVictim, 0, &damageInfo, attType);
// Send log damage message to client
DealDamageMods(pVictim, damageInfo.damage, &damageInfo.absorb);
SendAttackStateUpdate(&damageInfo);
ProcDamageAndSpell(damageInfo.target, damageInfo.procAttacker, damageInfo.procVictim, damageInfo.procEx, damageInfo.damage, damageInfo.attackType);
DealMeleeDamage(&damageInfo,true);
if (GetTypeId() == TYPEID_PLAYER)
DEBUG_LOG("AttackerStateUpdate: (Player) %u attacked %u (TypeId: %u) for %u dmg, absorbed %u, blocked %u, resisted %u.",
GetGUIDLow(), pVictim->GetGUIDLow(), pVictim->GetTypeId(), damageInfo.damage, damageInfo.absorb, damageInfo.blocked_amount, damageInfo.resist);
else
DEBUG_LOG("AttackerStateUpdate: (NPC) %u attacked %u (TypeId: %u) for %u dmg, absorbed %u, blocked %u, resisted %u.",
GetGUIDLow(), pVictim->GetGUIDLow(), pVictim->GetTypeId(), damageInfo.damage, damageInfo.absorb, damageInfo.blocked_amount, damageInfo.resist);
// if damage pVictim call AI reaction
//if (pVictim->GetTypeId() == TYPEID_UNIT && pVictim->ToCreature()->AI())
// pVictim->ToCreature()->AI()->AttackedBy(this);
}
MeleeHitOutcome Unit::RollMeleeOutcomeAgainst(const Unit *pVictim, WeaponAttackType attType) const
{
// This is only wrapper
// Miss chance based on melee
//float miss_chance = MeleeMissChanceCalc(pVictim, attType);
float miss_chance = MeleeSpellMissChance(pVictim, attType, int32(GetWeaponSkillValue(attType,pVictim)) - int32(pVictim->GetDefenseSkillValue(this)), 0);
// Critical hit chance
float crit_chance = GetUnitCriticalChance(attType, pVictim);
// stunned target cannot dodge and this is check in GetUnitDodgeChance() (returned 0 in this case)
float dodge_chance = pVictim->GetUnitDodgeChance();
float block_chance = pVictim->GetUnitBlockChance();
float parry_chance = pVictim->GetUnitParryChance();
// Useful if want to specify crit & miss chances for melee, else it could be removed
DEBUG_LOG("MELEE OUTCOME: miss %f crit %f dodge %f parry %f block %f", miss_chance,crit_chance,dodge_chance,parry_chance,block_chance);
return RollMeleeOutcomeAgainst(pVictim, 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 *pVictim, WeaponAttackType attType, int32 crit_chance, int32 miss_chance, int32 dodge_chance, int32 parry_chance, int32 block_chance) const
{
if (pVictim->GetTypeId() == TYPEID_UNIT && pVictim->ToCreature()->IsInEvadeMode())
return MELEE_HIT_EVADE;
int32 attackerMaxSkillValueForLevel = GetMaxSkillValueForLevel(pVictim);
int32 victimMaxSkillValueForLevel = pVictim->GetMaxSkillValueForLevel(this);
int32 attackerWeaponSkill = GetWeaponSkillValue(attType,pVictim);
int32 victimDefenseSkill = pVictim->GetDefenseSkillValue(this);
// bonus from skills is 0.04%
int32 skillBonus = 4 * (attackerWeaponSkill - victimMaxSkillValueForLevel);
int32 sum = 0, tmp = 0;
int32 roll = urand (0, 10000);
DEBUG_LOG ("RollMeleeOutcomeAgainst: skill bonus of %d for attacker", skillBonus);
DEBUG_LOG ("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))
{
DEBUG_LOG ("RollMeleeOutcomeAgainst: MISS");
return MELEE_HIT_MISS;
}
// always crit against a sitting target (except 0 crit chance)
if (pVictim->GetTypeId() == TYPEID_PLAYER && crit_chance > 0 && !pVictim->IsStandState())
{
DEBUG_LOG ("RollMeleeOutcomeAgainst: CRIT (sitting victim)");
return MELEE_HIT_CRIT;
}
// Dodge chance
// only players can't dodge if attacker is behind
if (pVictim->GetTypeId() == TYPEID_PLAYER && !pVictim->HasInArc(M_PI,this) && !pVictim->HasAuraType(SPELL_AURA_IGNORE_HIT_DIRECTION))
{
DEBUG_LOG ("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(this->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))
{
DEBUG_LOG ("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 (!pVictim->HasInArc(M_PI,this) && !pVictim->HasAuraType(SPELL_AURA_IGNORE_HIT_DIRECTION))
{
DEBUG_LOG ("RollMeleeOutcomeAgainst: attack came from behind.");
}
else
{
// Reduce parry chance by attacker expertise rating
if (GetTypeId() == TYPEID_PLAYER)
parry_chance -= int32(this->ToPlayer()->GetExpertiseDodgeOrParryReduction(attType)*100);
else
parry_chance -= GetTotalAuraModifier(SPELL_AURA_MOD_EXPERTISE)*25;
if (pVictim->GetTypeId() == TYPEID_PLAYER || !(pVictim->ToCreature()->GetCreatureInfo()->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))
{
DEBUG_LOG ("RollMeleeOutcomeAgainst: PARRY <%d, %d)", sum-tmp2, sum);
return MELEE_HIT_PARRY;
}
}
if (pVictim->GetTypeId() == TYPEID_PLAYER || !(pVictim->ToCreature()->GetCreatureInfo()->flags_extra & CREATURE_FLAG_EXTRA_NO_BLOCK))
{
tmp = block_chance;
if (tmp > 0 // check if unit _can_ block
&& (tmp -= skillBonus) > 0
&& roll < (sum += tmp))
{
DEBUG_LOG ("RollMeleeOutcomeAgainst: BLOCK <%d, %d)", sum-tmp, sum);
return MELEE_HIT_BLOCK;
}
}
}
// Critical chance
tmp = crit_chance;
if (tmp > 0 && roll < (sum += tmp))
{
DEBUG_LOG ("RollMeleeOutcomeAgainst: CRIT <%d, %d)", sum-tmp, sum);
if (GetTypeId() == TYPEID_UNIT && (this->ToCreature()->GetCreatureInfo()->flags_extra & CREATURE_FLAG_EXTRA_NO_CRIT))
DEBUG_LOG ("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 || this->ToCreature()->isPet()) &&
pVictim->GetTypeId() != TYPEID_PLAYER && !pVictim->ToCreature()->isPet() &&
getLevel() < pVictim->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))
{
DEBUG_LOG ("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(pVictim) >= pVictim->getLevelForTarget(this) + 4 &&
// can be from by creature (if can) or from controlled player that considered as creature
!IsControlledByPlayer() &&
!(GetTypeId() == TYPEID_UNIT && this->ToCreature()->GetCreatureInfo()->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))
{
DEBUG_LOG ("RollMeleeOutcomeAgainst: CRUSHING <%d, %d)", sum-tmp, sum);
return MELEE_HIT_CRUSHING;
}
}
}
DEBUG_LOG ("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))
this->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(SpellEntry 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 (100.0f - LvlPenalty) * LvlFactor / 100.0f;
}
void Unit::SendMeleeAttackStart(Unit* pVictim)
{
WorldPacket data(SMSG_ATTACKSTART, 8 + 8);
data << uint64(GetGUID());
data << uint64(pVictim->GetGUID());
SendMessageToSet(&data, true);
DEBUG_LOG("WORLD: Sent SMSG_ATTACKSTART");
}
void Unit::SendMeleeAttackStop(Unit* victim)
{
if (!victim)
return;
WorldPacket data(SMSG_ATTACKSTOP, (4+16)); // we guess size
data.append(GetPackGUID());
data.append(victim->GetPackGUID()); // can be 0x00...
data << uint32(0); // can be 0x1
SendMessageToSet(&data, true);
sLog.outDetail("%s %u stopped attacking %s %u", (GetTypeId() == TYPEID_PLAYER ? "player" : "creature"), GetGUIDLow(), (victim->GetTypeId() == TYPEID_PLAYER ? "player" : "creature"),victim->GetGUIDLow());
/*if (victim->GetTypeId() == TYPEID_UNIT)
victim->ToCreature()->AI().EnterEvadeMode(this);*/
}
bool Unit::isSpellBlocked(Unit *pVictim, SpellEntry const * /*spellProto*/, WeaponAttackType attackType)
{
if (pVictim->HasInArc(M_PI,this) || pVictim->HasAuraType(SPELL_AURA_IGNORE_HIT_DIRECTION))
{
/* Currently not exist spells with ignore block
// Ignore combat result aura (parry/dodge check on prepare)
AuraList const& ignore = GetAuraEffectsByType(SPELL_AURA_IGNORE_COMBAT_RESULT);
for (AuraList::const_iterator i = ignore.begin(); i != ignore.end(); ++i)
{
if (!(*i)->IsAffectedOnSpell(spellProto))
continue;
if ((*i)->GetMiscValue() == )
return false;
}
*/
// Check creatures flags_extra for disable block
if (pVictim->GetTypeId() == TYPEID_UNIT &&
pVictim->ToCreature()->GetCreatureInfo()->flags_extra & CREATURE_FLAG_EXTRA_NO_BLOCK)
return false;
float blockChance = pVictim->GetUnitBlockChance();
blockChance += (int32(GetWeaponSkillValue(attackType)) - int32(pVictim->GetMaxSkillValueForLevel()))*0.04f;
if (roll_chance_f(blockChance))
return true;
}
return false;
}
bool Unit::isBlockCritical()
{
if (roll_chance_i(GetTotalAuraModifier(SPELL_AURA_MOD_BLOCK_CRIT_CHANCE)))
return true;
return false;
}
// 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(Unit *pVictim, WeaponAttackType attType, int32 skillDiff, SpellEntry const *spell)
{
// Calculate hit chance (more correct for chance mod)
int32 HitChance;
// PvP - PvE melee chances
int32 lchance = pVictim->GetTypeId() == TYPEID_PLAYER ? 5 : 7;
int32 leveldif = pVictim->getLevelForTarget(this) - getLevelForTarget(pVictim);
if (leveldif < 3)
HitChance = 95 - leveldif;
else
HitChance = 93 - (leveldif - 2) * lchance;
// Hit chance depends from victim auras
if (attType == RANGED_ATTACK)
HitChance += pVictim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_RANGED_HIT_CHANCE);
else
HitChance += pVictim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_MELEE_HIT_CHANCE);
// Spellmod from SPELLMOD_RESIST_MISS_CHANCE
if (Player *modOwner = GetSpellModOwner())
modOwner->ApplySpellMod(spell->Id, SPELLMOD_RESIST_MISS_CHANCE, HitChance);
// Miss = 100 - hit
float miss_chance= 100.0f - HitChance;
// Bonuses from attacker aura and ratings
if (attType == RANGED_ATTACK)
miss_chance -= m_modRangedHitChance;
else
miss_chance -= m_modMeleeHitChance;
// bonus from skills is 0.04%
miss_chance -= skillDiff * 0.04f;
// Limit miss chance from 0 to 60%
if (miss_chance < 0.0f)
return 0.0f;
if (miss_chance > 60.0f)
return 60.0f;
return miss_chance;
}*/
int32 Unit::GetMechanicResistChance(const SpellEntry *spell)
{
if (!spell)
return 0;
int32 resist_mech = 0;
for (uint8 eff = 0; eff < MAX_SPELL_EFFECTS; ++eff)
{
if (spell->Effect[eff] == 0)
break;
int32 effect_mech = GetEffectMechanic(spell, 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 *pVictim, SpellEntry const *spell)
{
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;
int32 attackerWeaponSkill;
// skill value for these spells (for example judgements) is 5* level
if (spell->DmgClass == SPELL_DAMAGE_CLASS_RANGED && !IsRangedWeaponSpell(spell))
attackerWeaponSkill = getLevel() * 5;
// bonus from skills is 0.04% per skill Diff
else
attackerWeaponSkill = int32(GetWeaponSkillValue(attType,pVictim));
int32 skillDiff = attackerWeaponSkill - int32(pVictim->GetMaxSkillValueForLevel(this));
int32 fullSkillDiff = attackerWeaponSkill - int32(pVictim->GetDefenseSkillValue(this));
uint32 roll = urand (0, 10000);
uint32 missChance = uint32(MeleeSpellMissChance(pVictim, attType, fullSkillDiff, 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 = GetEffectMechanic(spell, eff);
if (effect_mech)
{
int32 temp = pVictim->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_ATTR_EX3_BLOCKABLE_SPELL;
// Same spells cannot be parry/dodge
if (spell->Attributes & SPELL_ATTR_IMPOSSIBLE_DODGE_PARRY_BLOCK)
return SPELL_MISS_NONE;
// Chance resist mechanic
int32 resist_chance = pVictim->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 (pVictim->HasInArc(M_PI,this) || pVictim->HasAuraType(SPELL_AURA_IGNORE_HIT_DIRECTION))
{
int32 deflect_chance = pVictim->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 (!pVictim->HasInArc(M_PI,this) && !pVictim->HasAuraType(SPELL_AURA_IGNORE_HIT_DIRECTION))
{
// Can`t dodge from behind in PvP (but its possible in PvE)
if (pVictim->GetTypeId() == TYPEID_PLAYER)
canDodge = false;
// Can`t parry or block
canParry = false;
canBlock = false;
}
// Check creatures flags_extra for disable parry
if (pVictim->GetTypeId() == TYPEID_UNIT)
{
uint32 flagEx = pVictim->ToCreature()->GetCreatureInfo()->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)->IsAffectedOnSpell(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:
DEBUG_LOG("Spell %u SPELL_AURA_IGNORE_COMBAT_RESULT have unhandled state %d", (*i)->GetId(), (*i)->GetMiscValue());
break;
}
}
if (canDodge)
{
// Roll dodge
int32 dodgeChance = int32(pVictim->GetUnitDodgeChance()*100.0f) - skillDiff * 4;
// 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(this->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(pVictim->GetUnitParryChance()*100.0f) - skillDiff * 4;
// Reduce parry chance by attacker expertise rating
if (GetTypeId() == TYPEID_PLAYER)
parryChance -= int32(this->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(pVictim->GetUnitBlockChance()*100.0f) - skillDiff * 4;
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 *pVictim, SpellEntry const *spell)
{
// Can`t miss on dead target (on skinning for example)
if (!pVictim->isAlive() && pVictim->GetTypeId() != TYPEID_PLAYER)
return SPELL_MISS_NONE;
SpellSchoolMask schoolMask = GetSpellSchoolMask(spell);
// PvP - PvE spell misschances per leveldif > 2
int32 lchance = pVictim->GetTypeId() == TYPEID_PLAYER ? 7 : 11;
int32 leveldif = int32(pVictim->getLevelForTarget(this)) - int32(getLevelForTarget(pVictim));
// 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);
// Chance hit from victim SPELL_AURA_MOD_ATTACKER_SPELL_HIT_CHANCE auras
modHitChance+= pVictim->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 (IsAreaOfEffectSpell(spell))
modHitChance-=pVictim->GetTotalAuraModifier(SPELL_AURA_MOD_AOE_AVOIDANCE);
int32 HitChance = modHitChance * 100;
// Increase hit chance from attacker SPELL_AURA_MOD_SPELL_HIT_CHANCE and attacker ratings
HitChance += int32(m_modSpellHitChance*100.0f);
// Decrease hit chance from victim rating bonus
if (pVictim->GetTypeId() == TYPEID_PLAYER)
HitChance -= int32(pVictim->ToPlayer()->GetRatingBonusValue(CR_HIT_TAKEN_SPELL)*100.0f);
if (HitChance < 100)
HitChance = 100;
else if (HitChance > 10000)
HitChance = 10000;
int32 tmp = 10000 - HitChance;
uint32 rand = urand(0,10000);
if (rand < tmp)
return SPELL_MISS_MISS;
// Chance resist mechanic (select max value from every mechanic spell effect)
int32 resist_chance = pVictim->GetMechanicResistChance(spell);
tmp += resist_chance;
// Chance resist debuff
tmp -= pVictim->GetTotalAuraModifierByMiscValue(SPELL_AURA_MOD_DEBUFF_RESISTANCE, int32(spell->Dispel));
// Roll chance
if (rand < tmp)
return SPELL_MISS_RESIST;
// cast by caster in front of victim
if (pVictim->HasInArc(M_PI,this) || pVictim->HasAuraType(SPELL_AURA_IGNORE_HIT_DIRECTION))
{
int32 deflect_chance = pVictim->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 *pVictim, SpellEntry const *spell, bool CanReflect)
{
// Return evade for units in evade mode
if (pVictim->GetTypeId() == TYPEID_UNIT && pVictim->ToCreature()->IsInEvadeMode() && this != pVictim)
return SPELL_MISS_EVADE;
// Check for immune
if (pVictim->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 (IsPositiveSpell(spell->Id)
&&(!IsHostileTo(pVictim))) //prevent from affecting enemy by "positive" spell
return SPELL_MISS_NONE;
// Check for immune
if (pVictim->IsImmunedToDamage(spell))
return SPELL_MISS_IMMUNE;
if (this == pVictim)
return SPELL_MISS_NONE;
// Try victim reflect spell
if (CanReflect)
{
int32 reflectchance = pVictim->GetTotalAuraModifier(SPELL_AURA_REFLECT_SPELLS);
Unit::AuraEffectList const& mReflectSpellsSchool = pVictim->GetAuraEffectsByType(SPELL_AURA_REFLECT_SPELLS_SCHOOL);
for (Unit::AuraEffectList::const_iterator i = mReflectSpellsSchool.begin(); i != mReflectSpellsSchool.end(); ++i)
if ((*i)->GetMiscValue() & GetSpellSchoolMask(spell))
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(pVictim, PROC_FLAG_NONE, PROC_FLAG_TAKEN_NEGATIVE_MAGIC_SPELL, 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(pVictim, spell);
case SPELL_DAMAGE_CLASS_NONE:
return SPELL_MISS_NONE;
case SPELL_DAMAGE_CLASS_MAGIC:
return MagicSpellHitResult(pVictim, spell);
}
return SPELL_MISS_NONE;
}
/*float Unit::MeleeMissChanceCalc(const Unit *pVictim, WeaponAttackType attType) const
{
if (!pVictim)
return 0.0f;
// Base misschance 5%
float misschance = 5.0f;
// DualWield - Melee spells and physical dmg spells - 5% , white damage 24%
if (haveOffhandWeapon() && attType != RANGED_ATTACK)
{
bool isNormal = false;
for (uint32 i = CURRENT_FIRST_NON_MELEE_SPELL; i < CURRENT_MAX_SPELL; i++)
{
if (m_currentSpells[i] && (GetSpellSchoolMask(m_currentSpells[i]->m_spellInfo) & SPELL_SCHOOL_MASK_NORMAL))
{
isNormal = true;
break;
}
}
if (isNormal || m_currentSpells[CURRENT_MELEE_SPELL])
misschance = 5.0f;
else
misschance = 24.0f;
}
// PvP : PvE melee misschances per leveldif > 2
int32 chance = pVictim->GetTypeId() == TYPEID_PLAYER ? 5 : 7;
int32 leveldif = int32(pVictim->getLevelForTarget(this)) - int32(getLevelForTarget(pVictim));
if (leveldif < 0)
leveldif = 0;
// Hit chance from attacker based on ratings and auras
float m_modHitChance;
if (attType == RANGED_ATTACK)
m_modHitChance = m_modRangedHitChance;
else
m_modHitChance = m_modMeleeHitChance;
if (leveldif < 3)
misschance += (leveldif - m_modHitChance);
else
misschance += ((leveldif - 2) * chance - m_modHitChance);
// Hit chance for victim based on ratings
if (pVictim->GetTypeId() == TYPEID_PLAYER)
{
if (attType == RANGED_ATTACK)
misschance += pVictim->ToPlayer()->GetRatingBonusValue(CR_HIT_TAKEN_RANGED);
else
misschance += pVictim->ToPlayer()->GetRatingBonusValue(CR_HIT_TAKEN_MELEE);
}
// Modify miss chance by victim auras
if (attType == RANGED_ATTACK)
misschance -= pVictim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_RANGED_HIT_CHANCE);
else
misschance -= pVictim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_MELEE_HIT_CHANCE);
// Modify miss chance from skill difference (bonus from skills is 0.04%)
int32 skillBonus = int32(GetWeaponSkillValue(attType,pVictim)) - int32(pVictim->GetDefenseSkillValue(this));
misschance -= skillBonus * 0.04f;
// Limit miss chance from 0 to 60%
if (misschance < 0.0f)
return 0.0f;
if (misschance > 60.0f)
return 60.0f;
return misschance;
}*/
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)
? this->ToPlayer()->GetMaxSkillValue(SKILL_DEFENSE)
: this->ToPlayer()->GetSkillValue(SKILL_DEFENSE);
value += uint32(this->ToPlayer()->GetRatingBonusValue(CR_DEFENSE_SKILL));
return value;
}
else
return GetUnitMeleeSkill(target);
}
float Unit::GetUnitDodgeChance() const
{
if (hasUnitState(UNIT_STAT_STUNNED))
return 0.0f;
if (GetTypeId() == TYPEID_PLAYER)
return GetFloatValue(PLAYER_DODGE_PERCENTAGE);
else
{
if (((Creature const*)this)->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_STAT_STUNNED))
return 0.0f;
float chance = 0.0f;
if (GetTypeId() == TYPEID_PLAYER)
{
Player const* player = (Player const*)this;
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::GetUnitBlockChance() const
{
if (IsNonMeleeSpellCasted(false) || hasUnitState(UNIT_STAT_STUNNED))
return 0.0f;
if (GetTypeId() == TYPEID_PLAYER)
{
Player const* player = (Player const*)this;
if (player->CanBlock())
{
Item *tmpitem = player->GetUseableItemByPos(INVENTORY_SLOT_BAG_0, EQUIPMENT_SLOT_OFFHAND);
if (tmpitem && !tmpitem->IsBroken() && tmpitem->GetProto()->Block)
return GetFloatValue(PLAYER_BLOCK_PERCENTAGE);
}
// is player but has no block ability or no not broken shield equipped
return 0.0f;
}
else
{
if (((Creature const*)this)->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 *pVictim) 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 += pVictim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_RANGED_CRIT_CHANCE);
else
crit += pVictim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_MELEE_CRIT_CHANCE);
crit += pVictim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_SPELL_AND_WEAPON_CRIT_CHANCE);
// reduce crit chance from Rating for players
if (attackType != RANGED_ATTACK)
{
// Reduce crit chance from resilience for players and pets only.
// As of patch 3.3 pets inherit 100% of master resilience.
if (GetSpellModOwner())
if (Player* modOwner = pVictim->GetSpellModOwner())
crit -= modOwner->GetMeleeCritChanceReduction();
// Glyph of barkskin
if (pVictim->HasAura(63057) && pVictim->HasAura(22812))
crit -= 25.0f;
}
else if (GetSpellModOwner())
if (Player* modOwner = pVictim->GetSpellModOwner())
crit -= modOwner->GetRangedCritChanceReduction();
// Apply crit chance from defence skill
crit += (int32(GetMaxSkillValueForLevel(pVictim)) - int32(pVictim->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 (GetTypeId() == TYPEID_PLAYER)
{
Item* item = this->ToPlayer()->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 = item && item->GetSkill() != SKILL_FIST_WEAPONS ? item->GetSkill() : SKILL_UNARMED;
// in PvP use full skill instead current skill value
value = (target && target->IsControlledByPlayer())
? this->ToPlayer()->GetMaxSkillValue(skill)
: this->ToPlayer()->GetSkillValue(skill);
// Modify value from ratings
value += uint32(this->ToPlayer()->GetRatingBonusValue(CR_WEAPON_SKILL));
switch (attType)
{
case BASE_ATTACK: value += uint32(this->ToPlayer()->GetRatingBonusValue(CR_WEAPON_SKILL_MAINHAND)); break;
case OFF_ATTACK: value += uint32(this->ToPlayer()->GetRatingBonusValue(CR_WEAPON_SKILL_OFFHAND)); break;
case RANGED_ATTACK: value += uint32(this->ToPlayer()->GetRatingBonusValue(CR_WEAPON_SKILL_RANGED)); 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 && ((Player*)this)->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
if (m_AutoRepeatFirstCast && getAttackTimer(RANGED_ATTACK) < 500)
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, true, 0);
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]) return; // avoid breaking self
// 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;
}
addUnitState(UNIT_STAT_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_STAT_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:
{
// other spell types don't break anything now
} break;
}
// 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("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;
m_currentSpells[spellType] = NULL;
// send autorepeat cancel message for autorepeat spells
if (spellType == CURRENT_AUTOREPEAT_SPELL)
{
if (GetTypeId() == TYPEID_PLAYER)
this->ToPlayer()->SendAutoRepeatCancel(this);
}
if (spell->getState() != SPELL_STATE_FINISHED)
spell->cancel();
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) const
{
// We don't do loop here to explicitly show that melee spell is excluded.
// Maybe later some special spells will be excluded too.
// 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_ATTR_EX2_NOT_RESET_AUTOSHOT))
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_ATTR_EX2_NOT_RESET_AUTOSHOT))
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);
}
void Unit::SetFacingToObject(WorldObject* pObject)
{
// update orientation at server
SetOrientation(GetAngle(pObject));
// and client
WorldPacket data;
BuildHeartBeatMsg(&data);
SendMessageToSet(&data, false);
}
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::DeMorph()
{
SetDisplayId(GetNativeDisplayId());
}
void Unit::_AddAura(UnitAura * aura, Unit * caster)
{
assert(!m_cleanupDone);
m_ownedAuras.insert(AuraMap::value_type(aura->GetId(), aura));
// passive and Incanter's Absorption and auras with different type can stack with themselves any number of times
if (!aura->IsPassive() && aura->GetId() != 44413)
{
// find current aura from spell and change it's stackamount
if (Aura * foundAura = GetOwnedAura(aura->GetId(), aura->GetCasterGUID(), 0, aura))
{
if (aura->GetSpellProto()->StackAmount)
aura->ModStackAmount(foundAura->GetStackAmount());
// Use the new one to replace the old one
// This is the only place where AURA_REMOVE_BY_STACK should be used
RemoveOwnedAura(foundAura, AURA_REMOVE_BY_STACK);
}
}
_RemoveNoStackAurasDueToAura(aura);
if (aura->IsRemoved())
return;
aura->SetIsSingleTarget(caster && IsSingleTargetSpell(aura->GetSpellProto()));
if (aura->IsSingleTarget())
{
// register single target aura
caster->GetSingleCastAuras().push_back(aura);
// remove other single target auras
for (;;)
{
bool restart = false;
Unit::AuraList& scAuras = caster->GetSingleCastAuras();
for (Unit::AuraList::iterator itr = scAuras.begin(); itr != scAuras.end(); ++itr)
{
if ((*itr) != aura &&
IsSingleTargetSpells((*itr)->GetSpellProto(), aura->GetSpellProto()))
{
(*itr)->Remove();
restart = true;
break;
}
}
if (!restart)
break;
}
}
}
// 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());
SpellEntry const* aurSpellInfo = aura->GetSpellProto();
uint32 aurId = aurSpellInfo->Id;
// ghost spell check, allow apply any auras at player loading in ghost mode (will be cleanup after load)
if (!isAlive() && !IsDeathPersistentSpell(aurSpellInfo) &&
(GetTypeId() != TYPEID_PLAYER || !this->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 (AuraState aState = GetSpellAuraState(aura->GetSpellProto()))
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 (AuraState aState = GetSpellAuraState(aura->GetSpellProto()))
ModifyAuraState(aState, true);
if (aurApp->GetRemoveMode())
return;
// Sitdown on apply aura req seated
if (aura->GetSpellProto()->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);
// 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("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->GetSpellProto()->AuraInterruptFlags)
{
m_interruptableAuras.remove(aurApp);
UpdateInterruptMask();
}
bool auraStateFound = false;
AuraState auraState = GetSpellAuraState(aura->GetSpellProto());
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 looses its aura
if (aurApp->GetRemoveMode() == AURA_REMOVE_BY_EXPIRE && GetTypeId() == TYPEID_UNIT && this->ToCreature()->isTotem()&& this->ToTotem()->GetSummonerGUID() == aura->GetCasterGUID())
{
if (this->ToTotem()->GetSpell() == aura->GetId() && this->ToTotem()->GetTotemType() == TOTEM_PASSIVE)
this->ToTotem()->setDeathState(JUST_DIED);
}
// Remove aurastates only if were not found
if (!auraStateFound)
ModifyAuraState(auraState, false);
aura->HandleAuraSpecificMods(aurApp, caster, 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::_RemoveNoStackAuraApplicationsDueToAura(Aura * aura)
{
// dynobj auras can stack infinite number of times
if (aura->GetType() == DYNOBJ_AURA_TYPE)
return;
SpellEntry const* spellProto = aura->GetSpellProto();
uint32 spellId = spellProto->Id;
// passive spell special case (only non stackable with ranks)
if (IsPassiveSpell(spellId) && IsPassiveSpellStackableWithRanks(spellProto))
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 (!_IsNoStackAuraDueToAura(aura, i->second->GetBase()))
continue;
RemoveAura(i, AURA_REMOVE_BY_DEFAULT);
if (i == m_appliedAuras.end())
break;
remove = true;
}
}
void Unit::_RemoveNoStackAurasDueToAura(Aura * aura)
{
SpellEntry const* spellProto = aura->GetSpellProto();
uint32 spellId = spellProto->Id;
// passive spell special case (only non stackable with ranks)
if (IsPassiveSpell(spellId) && IsPassiveSpellStackableWithRanks(spellProto))
return;
bool remove = false;
for (AuraMap::iterator i = m_ownedAuras.begin(); i != m_ownedAuras.end(); ++i)
{
if (remove)
{
remove = false;
i = m_ownedAuras.begin();
}
if (!_IsNoStackAuraDueToAura(aura, i->second))
continue;
RemoveOwnedAura(i, AURA_REMOVE_BY_DEFAULT);
if (i == m_ownedAuras.end())
break;
remove = true;
}
}
bool Unit::_IsNoStackAuraDueToAura(Aura * appliedAura, Aura * existingAura) const
{
SpellEntry const* spellProto = appliedAura->GetSpellProto();
// Do not check already applied aura
if (existingAura == appliedAura)
return false;
// Do not check dynobj auras for stacking
if (existingAura->GetType() != UNIT_AURA_TYPE)
return false;
SpellEntry const* i_spellProto = existingAura->GetSpellProto();
uint32 i_spellId = i_spellProto->Id;
bool sameCaster = appliedAura->GetCasterGUID() == existingAura->GetCasterGUID();
if (IsPassiveSpell(i_spellId))
{
// passive non-stackable spells not stackable only for same caster
if (!sameCaster)
return false;
// passive non-stackable spells not stackable only with another rank of same spell
if (!spellmgr.IsRankSpellDueToSpell(spellProto, i_spellId))
return false;
}
bool is_triggered_by_spell = false;
// prevent triggering aura of removing aura that triggered it
// prevent triggered aura of removing aura that triggering it (triggered effect early some aura of parent spell
for (uint8 j = 0; j < MAX_SPELL_EFFECTS; ++j)
{
if (i_spellProto->EffectTriggerSpell[j] == spellProto->Id
|| spellProto->EffectTriggerSpell[j] == i_spellProto->Id) // I do not know what is this for
{
is_triggered_by_spell = true;
break;
}
}
if (is_triggered_by_spell)
return false;
if (spellmgr.CanAurasStack(spellProto, i_spellProto, sameCaster))
return false;
return true;
}
void Unit::_HandleAuraEffect(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 caster, 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) && (!caster || itr->second->GetCasterGUID() == caster))
{
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 caster, 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) && (!caster || itr->second->GetCasterGUID() == caster) && (!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)
{
assert(aurApp->GetBase()->GetApplicationOfTarget(GetGUID()) == aurApp);
// no need to remove
if (aurApp->GetRemoveMode() || 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);
else
assert(false);
}
void Unit::RemoveAurasDueToSpell(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);
iter = m_appliedAuras.lower_bound(spellId);
}
else
++iter;
}
}
void Unit::RemoveAuraFromStack(uint32 spellId, uint64 caster, AuraRemoveMode removeMode)
{
for (AuraMap::iterator iter = m_ownedAuras.lower_bound(spellId); iter != m_ownedAuras.upper_bound(spellId);)
{
Aura const * aura = iter->second;
if ((aura->GetType() == UNIT_AURA_TYPE)
&& (!caster || aura->GetCasterGUID() == caster))
{
RemoveAuraFromStack(iter, removeMode);
return;
}
else
++iter;
}
}
inline void Unit::RemoveAuraFromStack(AuraMap::iterator &iter, AuraRemoveMode removeMode)
{
if (iter->second->ModStackAmount(-1))
RemoveOwnedAura(iter, removeMode);
}
void Unit::RemoveAurasDueToSpellByDispel(uint32 spellId, uint64 casterGUID, Unit *dispeller)
{
for (AuraMap::iterator iter = m_ownedAuras.lower_bound(spellId); iter != m_ownedAuras.upper_bound(spellId);)
{
Aura * aura = iter->second;
if (aura->GetCasterGUID() == casterGUID)
{
if (aura->GetSpellProto()->AttributesEx7 & SPELL_ATTR_EX7_DISPEL_CHARGES)
aura->DropCharge();
else
RemoveAuraFromStack(iter, AURA_REMOVE_BY_ENEMY_SPELL);
// Unstable Affliction (crash if before removeaura?)
if (aura->GetSpellProto()->SpellFamilyName == SPELLFAMILY_WARLOCK && (aura->GetSpellProto()->SpellFamilyFlags[1] & 0x0100))
{
if (AuraEffect const * aurEff = aura->GetEffect(0))
{
int32 damage = aurEff->GetAmount()*9;
// backfire damage and silence
dispeller->CastCustomSpell(dispeller, 31117, &damage, NULL, NULL, true, NULL, NULL, aura->GetCasterGUID());
}
}
// Flame Shock
if (aura->GetSpellProto()->SpellFamilyName == SPELLFAMILY_SHAMAN && (aura->GetSpellProto()->SpellFamilyFlags[0] & 0x10000000))
{
Unit * caster = aura->GetCaster();
if (caster)
{
uint32 triggeredSpellId = 0;
// Lava Flows
if (AuraEffect const * aurEff = caster->GetDummyAuraEffect(SPELLFAMILY_SHAMAN, 3087, 0))
{
switch(aurEff->GetId())
{
case 51482: // Rank 3
triggeredSpellId = 65264;
break;
case 51481: // Rank 2
triggeredSpellId = 65263;
break;
case 51480: // Rank 1
triggeredSpellId = 64694;
break;
default:
sLog.outError("Aura::HandleAuraSpecificMods: Unknown rank of Lava Flows (%d) found", aurEff->GetId());
}
}
if (triggeredSpellId)
caster->CastSpell(caster, triggeredSpellId, true);
}
}
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;
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<GetSpellProto()->AttributesEx7 & SPELL_ATTR_EX7_DISPEL_CHARGES;
if (stealCharge)
aura->DropCharge();
else
RemoveAuraFromStack(iter, AURA_REMOVE_BY_ENEMY_SPELL);
if (Aura * newAura = stealCharge ? stealer->GetAura(aura->GetId(), aura->GetCasterGUID()) : NULL)
{
uint8 newCharges = newAura->GetCharges() + 1;
uint8 maxCharges = newAura->GetSpellProto()->procCharges;
// We must be able to steal as much charges as original caster can have
if (Unit * caster = newAura->GetCaster())
if (Player* modOwner = caster->GetSpellModOwner())
modOwner->ApplySpellMod(aura->GetId(), SPELLMOD_CHARGES, maxCharges);
newAura->SetCharges(maxCharges < newCharges ? maxCharges : newCharges);
}
else
{
int32 dur = 2*MINUTE*IN_MILISECONDS < aura->GetDuration() ? 2*MINUTE*IN_MILISECONDS : aura->GetDuration();
newAura = Aura::TryCreate(aura->GetSpellProto(), effMask, stealer, NULL, &baseDamage[0], NULL, aura->GetCasterGUID());
if (!newAura)
return;
newAura->SetLoadedState(dur, dur, stealCharge ? 1 : aura->GetCharges(), aura->GetStackAmount(), recalculateMask, &damage[0]);
// strange but intended behaviour: Stolen single target auras won't be treated as single targeted
if (newAura->IsSingleTarget())
newAura->UnregisterSingleTarget();
newAura->ApplyForTargets();
}
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::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() && IsSingleTargetSpell(aura->GetSpellProto()))
{
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;
++iter;
if (aura->GetUnitOwner() != this && !aura->GetUnitOwner()->InSamePhase(newPhase))
{
uint32 removedAuras = m_removedAurasCount;
aura->Remove();
if (m_removedAurasCount > removedAuras + 1)
iter = scAuras.begin();
}
}
}
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->GetSpellProto()->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)
{
SpellEntry const *spell = aura->GetSpellProto();
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 (GetAllSpellMechanicMask(aura->GetSpellProto()) & mechanic_mask)
{
RemoveAura(iter, removemode);
continue;
}
}
++iter;
}
}
void Unit::RemoveAreaAurasDueToLeaveWorld()
{
bool cleanRun;
do
{
cleanRun = true;
// 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);
cleanRun = false;
// 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);
cleanRun = false;
}
else
++iter;
}
}
while (!cleanRun);
}
void Unit::RemoveAllAuras()
{
while (!m_appliedAuras.empty() || !m_ownedAuras.empty())
{
AuraApplicationMap::iterator aurAppIter = m_appliedAuras.begin();
while (!m_appliedAuras.empty())
_UnapplyAura(aurAppIter, AURA_REMOVE_BY_DEFAULT);
AuraMap::iterator aurIter = m_ownedAuras.begin();
while (!m_ownedAuras.empty())
RemoveOwnedAura(aurIter);
}
}
void Unit::RemoveArenaAuras(bool onleave)
{
// 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->GetSpellProto()->AttributesEx4 & (1<<21)) // don't remove stances, shadowform, pally/hunter auras
&& !aura->IsPassive() // don't remove passive auras
&& (!(aura->GetSpellProto()->Attributes & SPELL_ATTR_UNAFFECTED_BY_INVULNERABILITY) || !(aura->GetSpellProto()->Attributes & SPELL_ATTR_UNK8)) // not unaffected by invulnerability auras or not having that unknown flag (that seemed the most probable)
&& (aurApp->IsPositive() ^ onleave)) // remove positive buffs on enter, negative buffs on leave
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::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("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 = spellmgr.GetFirstSpellInChain(spellId);
while (true)
{
if (AuraEffect * aurEff = GetAuraEffect(rankSpell, effIndex, caster))
return aurEff;
SpellChainNode const * chainNode = spellmgr.GetSpellChainNode(rankSpell);
if (!chainNode)
break;
else
rankSpell = chainNode->next;
}
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;
SpellEntry const * spell = (*itr)->GetSpellProto();
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)
{
SpellEntry const *spell = (*i)->GetSpellProto();
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, 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) && (!except || except != itr->second))
return itr->second;
}
return NULL;
}
Aura * Unit::GetAura(uint32 spellId, uint64 casterGUID, uint8 reqEffMask) const
{
AuraApplication * aurApp = GetAuraApplication(spellId, casterGUID, reqEffMask);
return aurApp ? aurApp->GetBase():NULL;
}
AuraApplication * Unit::GetAuraApplicationOfRankedSpel(uint32 spellId, uint64 casterGUID, uint8 reqEffMask, AuraApplication * except) const
{
uint32 rankSpell = spellmgr.GetFirstSpellInChain(spellId);
while (true)
{
if (AuraApplication * aurApp = GetAuraApplication(rankSpell, casterGUID, reqEffMask, except))
return aurApp;
SpellChainNode const * chainNode = spellmgr.GetSpellChainNode(rankSpell);
if (!chainNode)
break;
else
rankSpell = chainNode->next;
}
return NULL;
}
Aura * Unit::GetAuraOfRankedSpell(uint32 spellId, uint64 casterGUID, uint8 reqEffMask) const
{
AuraApplication * aurApp = GetAuraApplicationOfRankedSpel(spellId, casterGUID, reqEffMask);
return aurApp ? aurApp->GetBase() : NULL;
}
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;
}
bool Unit::HasAura(uint32 spellId, uint64 caster, uint8 reqEffMask) const
{
if (GetAuraApplication(spellId, caster, reqEffMask))
return true;
return false;
}
bool Unit::HasAuraType(AuraType auraType) const
{
return (!m_modAuras[auraType].empty());
}
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::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)
{
if (!(m_interruptMask & flag))
return false;
for (AuraApplicationList::iterator iter = m_interruptableAuras.begin(); iter != m_interruptableAuras.end(); ++iter)
{
if (!(*iter)->IsPositive() && (*iter)->GetBase()->GetSpellProto()->AuraInterruptFlags & flag)
return true;
}
return false;
}
AuraEffect * Unit::IsScriptOverriden(SpellEntry 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)->IsAffectedOnSpell(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)->GetSpellProto()->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)
multiplier *= (100.0f + (*i)->GetAmount())/100.0f;
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
{
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)
multiplier *= (100.0f + (*i)->GetAmount())/100.0f;
}
return multiplier;
}
int32 Unit::GetMaxPositiveAuraModifierByMiscMask(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::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
{
int32 modifier = 0;
AuraEffectList const& mTotalAuraList = GetAuraEffectsByType(auratype);
for (AuraEffectList::const_iterator i = mTotalAuraList.begin(); i != mTotalAuraList.end(); ++i)
{
if ((*i)->GetMiscValue() == misc_value)
modifier += (*i)->GetAmount();
}
return modifier;
}
float Unit::GetTotalAuraMultiplierByMiscValue(AuraType auratype, int32 misc_value) const
{
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)
multiplier *= (100.0f + (*i)->GetAmount())/100.0f;
}
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;
}
void Unit::AddDynObject(DynamicObject* dynObj)
{
m_dynObjGUIDs.push_back(dynObj->GetGUID());
}
void Unit::RemoveDynObject(uint32 spellid)
{
if (m_dynObjGUIDs.empty())
return;
for (DynObjectGUIDs::iterator i = m_dynObjGUIDs.begin(); i != m_dynObjGUIDs.end();)
{
DynamicObject* dynObj = GetMap()->GetDynamicObject(*i);
if (!dynObj) // may happen if a dynobj is removed when grid unload
{
i = m_dynObjGUIDs.erase(i);
}
else if (spellid == 0 || dynObj->GetSpellId() == spellid)
{
dynObj->Delete();
i = m_dynObjGUIDs.erase(i);
}
else
++i;
}
}
void Unit::RemoveAllDynObjects()
{
while (!m_dynObjGUIDs.empty())
{
DynamicObject* dynObj = GetMap()->GetDynamicObject(*m_dynObjGUIDs.begin());
if (dynObj)
dynObj->Delete();
m_dynObjGUIDs.erase(m_dynObjGUIDs.begin());
}
}
DynamicObject * Unit::GetDynObject(uint32 spellId)
{
for (DynObjectGUIDs::iterator i = m_dynObjGUIDs.begin(); i != m_dynObjGUIDs.end();)
{
DynamicObject* dynObj = GetMap()->GetDynamicObject(*i);
if (!dynObj)
{
i = m_dynObjGUIDs.erase(i);
continue;
}
if (dynObj->GetSpellId() == spellId)
return dynObj;
++i;
}
return NULL;
}
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())
{
SpellEntry const* createBySpell = sSpellStore.LookupEntry(gameObj->GetSpellId());
// Need disable spell use for owner
if (createBySpell && createBySpell->Attributes & SPELL_ATTR_DISABLED_WHILE_ACTIVE)
// note: item based cooldowns and cooldown spell mods with charges ignored (unknown existed cases)
this->ToPlayer()->AddSpellAndCategoryCooldowns(createBySpell,0,NULL,true);
}
}
void Unit::RemoveGameObject(GameObject* gameObj, bool del)
{
if (!gameObj || !gameObj->GetOwnerGUID() == GetGUID()) return;
gameObj->SetOwnerGUID(0);
for (uint32 i = 0; i < 4; ++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)
{
SpellEntry const* createBySpell = sSpellStore.LookupEntry(spellid);
// Need activate spell use for owner
if (createBySpell && createBySpell->Attributes & SPELL_ATTR_DISABLED_WHILE_ACTIVE)
// note: item based cooldowns and cooldown spell mods with charges ignored (unknown existed cases)
this->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
for (GameObjectList::iterator i = m_gameObj.begin(); i != m_gameObj.end();)
{
(*i)->SetOwnerGUID(0);
(*i)->SetRespawnTime(0);
(*i)->Delete();
i = 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);
//data << uint32(log->overkill); // 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 *pVictim, uint32 procAttacker, uint32 procVictim, uint32 procExtra, uint32 amount, WeaponAttackType attType, SpellEntry const *procSpell, SpellEntry const * procAura)
{
// Not much to do if no flags are set.
if (procAttacker)
ProcDamageAndSpellFor(false, pVictim,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 (pVictim && pVictim->isAlive() && procVictim)
pVictim->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(GetSpellSchoolMask(aura->GetSpellProto()));
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(0); // 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("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::SendAttackStateUpdate(CalcDamageInfo *damageInfo)
{
sLog.outDebug("WORLD: Sending SMSG_ATTACKERSTATEUPDATE");
uint32 count = 1;
WorldPacket data(SMSG_ATTACKERSTATEUPDATE, 16 + 45); // 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_ABSORB | HITINFO_ABSORB2))
{
for (uint32 i = 0; i < count; ++i)
data << uint32(damageInfo->absorb); // Absorb
}
if (damageInfo->HitInfo & (HITINFO_RESIST | HITINFO_RESIST2))
{
for (uint32 i = 0; i < count; ++i)
data << uint32(damageInfo->resist); // Resist
}
data << uint8(damageInfo->TargetState);
data << uint32(0);
data << uint32(0);
if (damageInfo->HitInfo & HITINFO_BLOCK)
data << uint32(damageInfo->blocked_amount);
if (damageInfo->HitInfo & HITINFO_UNK3)
data << uint32(0);
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 < 5; ++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 *pVictim, uint32 damage, AuraEffect* triggeredByAura, SpellEntry const * /*procSpell*/, uint32 /*procFlag*/, uint32 /*procEx*/, uint32 cooldown)
{
SpellEntry const *hasteSpell = triggeredByAura->GetSpellProto();
Item* castItem = triggeredByAura->GetBase()->GetCastItemGUID() && GetTypeId() == TYPEID_PLAYER
? this->ToPlayer()->GetItemByGuid(triggeredByAura->GetBase()->GetCastItemGUID()) : NULL;
uint32 triggered_spell_id = 0;
Unit* target = pVictim;
int32 basepoints0 = 0;
switch(hasteSpell->SpellFamilyName)
{
case SPELLFAMILY_ROGUE:
{
switch(hasteSpell->Id)
{
// Blade Flurry
case 13877:
case 33735:
{
target = SelectNearbyTarget();
if (!target || target == pVictim)
return false;
basepoints0 = damage;
triggered_spell_id = 22482;
break;
}
}
break;
}
}
// processed charge only counting case
if (!triggered_spell_id)
return true;
SpellEntry const* triggerEntry = sSpellStore.LookupEntry(triggered_spell_id);
if (!triggerEntry)
{
sLog.outError("Unit::HandleHasteAuraProc: Spell %u have not existed triggered spell %u",hasteSpell->Id,triggered_spell_id);
return false;
}
// default case
if ((!target && !spellmgr.IsSrcTargetSpell(triggerEntry)) || (target && target != this && !target->isAlive()))
return false;
if (cooldown && GetTypeId() == TYPEID_PLAYER && this->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)
this->ToPlayer()->AddSpellCooldown(triggered_spell_id,0,time(NULL) + cooldown);
return true;
}
bool Unit::HandleSpellCritChanceAuraProc(Unit *pVictim, uint32 /*damage*/, AuraEffect* triggeredByAura, SpellEntry const * /*procSpell*/, uint32 /*procFlag*/, uint32 /*procEx*/, uint32 cooldown)
{
SpellEntry const *triggeredByAuraSpell = triggeredByAura->GetSpellProto();
Item* castItem = triggeredByAura->GetBase()->GetCastItemGUID() && GetTypeId() == TYPEID_PLAYER
? this->ToPlayer()->GetItemByGuid(triggeredByAura->GetBase()->GetCastItemGUID()) : NULL;
uint32 triggered_spell_id = 0;
Unit* target = pVictim;
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;
SpellEntry const* triggerEntry = sSpellStore.LookupEntry(triggered_spell_id);
if (!triggerEntry)
{
sLog.outError("Unit::HandleHasteAuraProc: Spell %u have not existed 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 && this->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)
this->ToPlayer()->AddSpellCooldown(triggered_spell_id,0,time(NULL) + cooldown);
return true;
}
bool Unit::HandleDummyAuraProc(Unit *pVictim, uint32 damage, AuraEffect* triggeredByAura, SpellEntry const * procSpell, uint32 procFlag, uint32 procEx, uint32 cooldown)
{
SpellEntry const *dummySpell = triggeredByAura->GetSpellProto ();
uint32 effIndex = triggeredByAura->GetEffIndex();
int32 triggerAmount = triggeredByAura->GetAmount();
Item* castItem = triggeredByAura->GetBase()->GetCastItemGUID() && GetTypeId() == TYPEID_PLAYER
? this->ToPlayer()->GetItemByGuid(triggeredByAura->GetBase()->GetCastItemGUID()) : NULL;
uint32 triggered_spell_id = 0;
Unit* target = pVictim;
int32 basepoints0 = 0;
uint64 originalCaster = 0;
switch(dummySpell->SpellFamilyName)
{
case SPELLFAMILY_GENERIC:
{
switch (dummySpell->Id)
{
// Bloodworms Health Leech
case 50453:
{
if (Unit *owner = this->GetOwner())
{
basepoints0 = int32(damage*1.50);
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((triggerAmount* damage) /100);
if (basepoints0 > GetMaxHealth()/2)
basepoints0 = GetMaxHealth()/2;
sLog.outDebug("DEBUG LINE: Data about Eye for an Eye ID %u, damage taken %u, unit max health %u, damage done %u", dummySpell->Id, damage, GetMaxHealth(),basepoints0);
triggered_spell_id = 25997;
break;
}
// Sweeping Strikes
case 18765:
case 35429:
{
target = SelectNearbyTarget();
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(GetSpellSchoolMask(procSpell)))
{
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(GetSpellSchoolMask(procSpell)))
{
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;
}
// Spirit Walk
case 58875:
{
// Cast on owner
target = GetOwner();
if (!target)
return false;
triggered_spell_id = 58876;
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 || !this->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
{
uint32 RandomSpell[]={39511,40997,40998,40999,41002,41005,41009,41011,41409};
triggered_spell_id = RandomSpell[ irand(0, sizeof(RandomSpell)/sizeof(uint32) - 1) ];
break;
}
case CLASS_ROGUE: // 39511,40997,40998,41002,41005,41011
case CLASS_WARRIOR: // 39511,40997,40998,41002,41005,41011
{
uint32 RandomSpell[]={39511,40997,40998,41002,41005,41011};
triggered_spell_id = RandomSpell[ irand(0, sizeof(RandomSpell)/sizeof(uint32) - 1) ];
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
{
uint32 RandomSpell[]={40999,41002,41005,41009,41011,41406,41409};
triggered_spell_id = RandomSpell[ irand(0, sizeof(RandomSpell)/sizeof(uint32) - 1) ];
break;
}
case CLASS_HUNTER: // 40997,40999,41002,41005,41009,41011,41406,41409
{
uint32 RandomSpell[]={40997,40999,41002,41005,41009,41011,41406,41409};
triggered_spell_id = RandomSpell[ irand(0, sizeof(RandomSpell)/sizeof(uint32) - 1) ];
break;
}
default:
return false;
}
target = this;
if (roll_chance_i(10))
this->ToPlayer()->Say("This is Madness!", LANG_UNIVERSAL);
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 (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 (!pVictim || !pVictim->isAlive() || !roll_chance_i(triggerAmount))
return false;
// Remove any stun effect on target
pVictim->RemoveAurasWithMechanic(1<SpellIconID == 459) // only this spell have SpellIconID == 459 and dummy aura
{
if (getPowerType() != POWER_MANA)
return false;
// mana reward
basepoints0 = (triggerAmount * GetMaxPower(POWER_MANA) / 100);
target = this;
triggered_spell_id = 29442;
break;
}
// Master of Elements
if (dummySpell->SpellIconID == 1920)
{
if (!procSpell)
return false;
// mana cost save
int32 cost = procSpell->manaCost + procSpell->ManaCostPercentage * GetCreateMana() / 100;
basepoints0 = cost * triggerAmount/100;
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("Unit::HandleDummyAuraProc: non handled spell id: %u",dummySpell->Id);
return false;
}
break;
}
// Hot Streak
if (dummySpell->SpellIconID == 2999)
{
if (effIndex != 0)
return false;
AuraEffect *counter = triggeredByAura->GetBase()->GetEffect(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) // not enough
return true;
// Crititcal counted -> roll chance
if (roll_chance_i(triggerAmount))
CastSpell(this, 48108, true, castItem, triggeredByAura);
}
counter->SetAmount(25);
return true;
}
// Burnout
if (dummySpell->SpellIconID == 2998)
{
if (!procSpell)
return false;
int32 cost = procSpell->manaCost + procSpell->ManaCostPercentage * GetCreateMana() / 100;
basepoints0 = cost * triggerAmount/100;
if (basepoints0 <= 0)
return false;
triggered_spell_id = 44450;
target = this;
break;
}
// 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:
target->RemoveAurasByType(SPELL_AURA_PERIODIC_DAMAGE, 0, target->GetAura(32409)); // SW:D shall not be removed.
target->RemoveAurasByType(SPELL_AURA_PERIODIC_DAMAGE_PERCENT);
return true;
// Glyph of Icy Veins
case 56374:
{
RemoveAurasByType(SPELL_AURA_MOD_HASTE, 0, 0, true, false);
RemoveAurasByType(SPELL_AURA_MOD_DECREASE_SPEED);
return true;
}
// Ignite
case 11119:
case 11120:
case 12846:
case 12847:
case 12848:
{
switch (dummySpell->Id)
{
case 11119: basepoints0 = int32(0.04f*damage); break;
case 11120: basepoints0 = int32(0.08f*damage); break;
case 12846: basepoints0 = int32(0.12f*damage); break;
case 12847: basepoints0 = int32(0.16f*damage); break;
case 12848: basepoints0 = int32(0.20f*damage); break;
default:
sLog.outError("Unit::HandleDummyAuraProc: non handled spell id: %u (IG)",dummySpell->Id);
return false;
}
AuraEffectList const& DoTAuras = target->GetAuraEffectsByType(SPELL_AURA_PERIODIC_DAMAGE);
for (Unit::AuraEffectList::const_iterator i = DoTAuras.begin(); i != DoTAuras.end(); ++i)
{
if ((*i)->GetCasterGUID() != GetGUID() || (*i)->GetId() != 12654 || (*i)->GetEffIndex() != 0)
continue;
basepoints0 += ((*i)->GetAmount() * ((*i)->GetTotalTicks() - ((*i)->GetTickNumber()))) / 2;
break;
}
triggered_spell_id = 12654;
break;
}
// Glyph of Ice Block
case 56372:
{
if (GetTypeId() != TYPEID_PLAYER)
return false;
SpellCooldowns const SpellCDs = this->ToPlayer()->GetSpellCooldowns();
// remove cooldowns on all ranks of Frost Nova
for (SpellCooldowns::const_iterator itr = SpellCDs.begin(); itr != SpellCDs.end(); itr++)
{
SpellEntry const* SpellCDs_entry = sSpellStore.LookupEntry(itr->first);
// Frost Nova
if (SpellCDs_entry && SpellCDs_entry->SpellFamilyName == SPELLFAMILY_MAGE
&& SpellCDs_entry->SpellFamilyFlags[0] & 0x00000040)
this->ToPlayer()->RemoveSpellCooldown(SpellCDs_entry->Id, true);
}
break;
}
}
break;
}
case SPELLFAMILY_WARRIOR:
{
switch(dummySpell->Id)
{
// Sweeping Strikes
case 12328:
{
target = SelectNearbyTarget();
if (!target)
return false;
triggered_spell_id = 26654;
break;
}
// Improved Spell Reflection
case 59088:
case 59089:
{
triggered_spell_id = 59725;
target = this;
break;
}
}
// Retaliation
if (dummySpell->SpellFamilyFlags[1] & 0x8)
{
// check attack comes not from behind
if (!HasInArc(M_PI, pVictim))
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 == pVictim)
return false;
// Need stun or root mechanic
if (!(GetAllSpellMechanicMask(procSpell) & ((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("Unit::HandleDummyAuraProc: non handled spell id: %u (SW)",dummySpell->Id);
return false;
}
target = this;
break;
}
// Damage Shield
if (dummySpell->SpellIconID == 3214)
{
triggered_spell_id = 59653;
// % of amount blocked
basepoints0 = GetShieldBlockValue() * triggerAmount / 100;
break;
}
// Glyph of Blocking
if (dummySpell->Id == 58375)
{
triggered_spell_id = 58374;
break;
}
// Glyph of Sunder Armor
if (dummySpell->Id == 58387)
{
if (!pVictim || !pVictim->isAlive() || !procSpell)
return false;
target = SelectNearbyTarget();
if (!target || target == pVictim)
return false;
CastSpell(target, 58567, true);
return true;
}
break;
}
case SPELLFAMILY_WARLOCK:
{
// Seed of Corruption
if (dummySpell->SpellFamilyFlags[1] & 0x00000010)
{
if (procSpell && procSpell->Id == 27285)
return false;
// if damage is more than need or target die from damage deal finish spell
if (triggeredByAura->GetAmount() <= damage || GetHealth() <= 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, 27285, 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() <= 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 = damage * triggerAmount / 100;
triggered_spell_id = 54181;
break;
}
switch (dummySpell->Id)
{
// Siphon Life
case 63108:
{
// Glyph of Siphon Life
if (HasAura(56216))
triggerAmount += triggerAmount / 4;
triggered_spell_id = 63106;
target = this;
basepoints0 = int32(damage*triggerAmount/100);
break;
}
// 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:
case 30296:
{
// Improved Soul Leech
AuraEffectList const& SoulLeechAuras = GetAuraEffectsByType(SPELL_AURA_DUMMY);
for (Unit::AuraEffectList::const_iterator i = SoulLeechAuras.begin(); i != SoulLeechAuras.end(); ++i)
{
if ((*i)->GetId() == 54117 || (*i)->GetId() == 54118)
{
if ((*i)->GetEffIndex() != 0)
continue;
basepoints0 = int32((*i)->GetAmount());
target = GetGuardianPet();
if (target)
{
// regen mana for pet
CastCustomSpell(target,54607,&basepoints0,NULL,NULL,true,castItem,triggeredByAura);
}
// regen mana for caster
CastCustomSpell(this,59117,&basepoints0,NULL,NULL,true,castItem,triggeredByAura);
// Get second aura of spell for replenishment effect on party
if (AuraEffect const * aurEff = (*i)->GetBase()->GetEffect(1))
{
// Replenishment - roll chance
if (roll_chance_i(aurEff->GetAmount()))
{
CastSpell(this,57669,true, castItem, triggeredByAura);
}
}
break;
}
}
// health
basepoints0 = int32(damage*triggerAmount/100);
target = this;
triggered_spell_id = 30294;
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 = damage * triggerAmount/100;
triggered_spell_id = 37382;
break;
}
// Shadowflame Hellfire (Voidheart Raiment set bonus)
case 39437:
{
triggered_spell_id = 37378;
break;
}
}
break;
}
case SPELLFAMILY_PRIEST:
{
// Vampiric Touch
if (dummySpell->SpellFamilyFlags[1] & 0x00000400)
{
if (!pVictim || !pVictim->isAlive())
return false;
if (effIndex != 0)
return false;
// pVictim is caster of aura
if (triggeredByAura->GetCasterGUID() != pVictim->GetGUID())
return false;
// Energize 0.25% of max. mana
pVictim->CastSpell(pVictim,57669,true,castItem,triggeredByAura);
return true; // no hidden cooldown
}
// Divine Aegis
if (dummySpell->SpellIconID == 2820)
{
// Multiple effects stack, so let's try to find this aura.
int32 bonus = 0;
if (AuraEffect *aurEff = target->GetAuraEffect(47753, 0))
bonus = aurEff->GetAmount();
basepoints0 = damage * triggerAmount/100 + 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 Abolish desease on self cast
if (procSpell->Id != 552 || pVictim != this || !roll_chance_i(triggerAmount))
return false;
triggered_spell_id = 64136;
target = this;
break;
}
switch(dummySpell->Id)
{
// Vampiric Embrace
case 15286:
{
if (!pVictim || !pVictim->isAlive())
return false;
// heal amount
int32 team = triggerAmount*damage/500;
int32 self = triggerAmount*damage/100 - team;
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;
SpellEntry const* GoPoH = sSpellStore.LookupEntry(triggered_spell_id);
if (!GoPoH)
return false;
int EffIndex = 0;
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; i++)
{
if (GoPoH->Effect[i] == SPELL_EFFECT_APPLY_AURA)
{
EffIndex = i;
break;
}
}
int32 tickcount = GetSpellMaxDuration(GoPoH) / GoPoH->EffectAmplitude[EffIndex];
if (!tickcount)
return false;
basepoints0 = damage * triggerAmount / tickcount / 100;
break;
}
// Improved Shadowform
case 47570:
case 47569:
{
if (!roll_chance_i(triggerAmount))
return false;
RemoveMovementImpairingAuras();
break;
}
// Glyph of Dispel Magic
case 55677:
{
// Dispel Magic shares spellfamilyflag with abolish disease
if (procSpell->SpellIconID != 74)
return false;
if (!target || !target->IsFriendlyTo(this))
return false;
basepoints0 = int32(target->GetMaxHealth() * triggerAmount / 100);
triggered_spell_id = 56131;
break;
}
// Oracle Healing Bonus ("Garments of the Oracle" set)
case 26169:
{
// heal amount
basepoints0 = int32(damage * 10/100);
target = this;
triggered_spell_id = 26170;
break;
}
// Frozen Shadoweave (Shadow's Embrace set) warning! its not only priest set
case 39372:
{
if (!procSpell || (GetSpellSchoolMask(procSpell) & (SPELL_SCHOOL_MASK_FROST | SPELL_SCHOOL_MASK_SHADOW)) == 0)
return false;
// heal amount
basepoints0 = damage * triggerAmount/100;
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;
}
}
break;
}
case SPELLFAMILY_DRUID:
{
switch(dummySpell->Id)
{
// Glyph of Innervate
case 54832:
{
if (procSpell->SpellIconID != 62)
return false;
int32 mana_perc = triggeredByAura->GetSpellProto()->EffectBasePoints[triggeredByAura->GetEffIndex()]+1;
basepoints0 = uint32((GetPower(POWER_MANA) * mana_perc / 100) / 10);
triggered_spell_id = 54833;
target = this;
break;
}
// Glyph of Starfire
case 54845:
{
triggered_spell_id = 54846;
break;
}
// Glyph of Shred
case 54815:
{
// 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 like Glyph of Rip
uint32 CountMin = AurEff->GetBase()->GetMaxDuration();
// just Rip's max duration without other spells
uint32 CountMax = GetSpellMaxDuration(AurEff->GetSpellProto());
// add possible auras' and Glyph of Shred's max duration
CountMax += 3 * triggerAmount * 1000; // Glyph of Shred -> +6 seconds
CountMax += HasAura(54818) ? 4 * 1000 : 0; // Glyph of Rip -> +4 seconds
CountMax += HasAura(60141) ? 4 * 1000 : 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 * 1000);
AurEff->GetBase()->SetMaxDuration(CountMin + triggerAmount * 1000);
return true;
}
}
// if not found Rip
return false;
}
// Glyph of Rake
case 54821:
{
if (procSpell->SpellVisual[0] == 750 && procSpell->EffectApplyAuraName[1] == 3)
{
if (target->GetTypeId() == TYPEID_UNIT)
{
triggered_spell_id = 54820;
break;
}
}
return false;
}
// Leader of the Pack
case 24932:
{
if (triggerAmount <= 0)
return false;
basepoints0 = triggerAmount * GetMaxHealth() / 100;
target = this;
triggered_spell_id = 34299;
if (triggeredByAura->GetCasterGUID() != GetGUID())
break;
int32 basepoints1 = triggerAmount * 2;
// Improved Leader of the Pack
// Check cooldown of heal spell cooldown
if (GetTypeId() == TYPEID_PLAYER && !ToPlayer()->HasSpellCooldown(34299))
CastCustomSpell(this,60889,&basepoints1,0,0,true,0,triggeredByAura);
break;
}
// Healing Touch (Dreamwalker Raiment set)
case 28719:
{
// mana back
basepoints0 = int32(procSpell->manaCost * 30 / 100);
target = this;
triggered_spell_id = 28742;
break;
}
// Glyph of Rejuvenation
case 54754:
{
if (!pVictim || pVictim->GetHealth() >= triggerAmount * pVictim->GetMaxHealth()/100)
return false;
basepoints0 = int32(triggerAmount * damage / 100);
triggered_spell_id = 54755;
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;
}
}
// 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 = triggerAmount * damage / 100;
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))
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))
return false;
triggered_spell_id = 51178;
basepoints0 = triggerAmount;
target = this;
break;
}
}
break;
}
case SPELLFAMILY_ROGUE:
{
switch(dummySpell->Id)
{
// Glyph of Backstab
case 56800:
{
triggered_spell_id = 63975;
break;
}
// Deadly Throw Interrupt
case 32748:
{
// Prevent cast Deadly Throw Interrupt on self from last effect (apply dummy) of Deadly Throw
if (this == pVictim)
return false;
triggered_spell_id = 32747;
break;
}
}
// Cut to the Chase
if (dummySpell->SpellIconID == 2909)
{
// "refresh your Slice and Dice duration to its 5 combo point maximum"
// lookup Slice and Dice
if (AuraEffect const* aur = GetAuraEffect(SPELL_AURA_MOD_HASTE, SPELLFAMILY_ROGUE,0x40000, 0, 0))
{
aur->GetBase()->SetDuration(GetSpellMaxDuration(aur->GetSpellProto()), true);
return true;
}
return false;
}
// Deadly Brew
else if (dummySpell->SpellIconID == 2963)
{
triggered_spell_id = 3409;
break;
}
// Quick Recovery
else if (dummySpell->SpellIconID == 2116)
{
if (!procSpell)
return false;
// energy cost save
basepoints0 = procSpell->manaCost * triggerAmount/100;
if (basepoints0 <= 0)
return false;
target = this;
triggered_spell_id = 31663;
break;
}
break;
}
case SPELLFAMILY_HUNTER:
{
// Thrill of the Hunt
if (dummySpell->SpellIconID == 2236)
{
if (!procSpell)
return false;
// mana cost save
int32 mana = procSpell->manaCost + procSpell->ManaCostPercentage * GetCreateMana() / 100;
basepoints0 = mana * 40/100;
if (basepoints0 <= 0)
return false;
target = this;
triggered_spell_id = 34720;
break;
}
// Hunting Party
if (dummySpell->SpellIconID == 3406)
{
triggered_spell_id = 57669;
target = this;
break;
}
// Improved Mend Pet
if (dummySpell->SpellIconID == 267)
{
int32 chance = triggeredByAura->GetSpellProto()->EffectBasePoints[triggeredByAura->GetEffIndex()];
if (!roll_chance_i(chance))
return false;
triggered_spell_id = 24406;
break;
}
// Lock and Load
if (dummySpell->SpellIconID == 3579)
{
// Proc only from periodic (from trap activation proc another aura of this spell)
if (!(procFlag & PROC_FLAG_ON_DO_PERIODIC) || !roll_chance_i(triggerAmount))
return false;
triggered_spell_id = 56453;
target = this;
break;
}
// Rapid Recuperation
if (dummySpell->SpellIconID == 3560)
{
// This effect only from Rapid Killing (mana regen)
if (!(procSpell->SpellFamilyFlags[1] & 0x01000000))
return false;
triggered_spell_id = 56654;
target = this;
switch(dummySpell->Id)
{
case 53228: // Rank 1
triggered_spell_id = 56654;
break;
case 53232: // Rank 2
triggered_spell_id = 58882;
break;
}
break;
}
break;
}
case SPELLFAMILY_PALADIN:
{
// Seal of Righteousness - melee proc dummy (addition ${$MWS*(0.022*$AP+0.044*$SPH)} damage)
if (dummySpell->SpellFamilyFlags[0]&0x8000000)
{
if (effIndex != 0)
return false;
triggered_spell_id = 25742;
float ap = GetTotalAttackPowerValue(BASE_ATTACK);
int32 holy = SpellBaseDamageBonus(SPELL_SCHOOL_MASK_HOLY) +
SpellBaseDamageBonusForVictim(SPELL_SCHOOL_MASK_HOLY, pVictim);
basepoints0 = (int32)GetAttackTime(BASE_ATTACK) * int32(ap*0.022f + 0.044f * 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 (Aura const * aura = beaconTarget->GetAura(53563, pVictim->GetGUID()))
{
if (beaconTarget->IsWithinLOSInMap(pVictim))
{
basepoints0 = damage;
triggered_spell_id = 53654;
target = beaconTarget;
break;
}
}
}
return false;
}
// Judgements of the Wise
if (dummySpell->SpellIconID == 3017)
{
target = this;
triggered_spell_id = 31930;
// replenishment
CastSpell(this,57669,true, castItem, triggeredByAura);
break;
}
// Sanctified Wrath
if (dummySpell->SpellIconID == 3029)
{
triggered_spell_id = 57318;
target = this;
basepoints0 = triggerAmount;
CastCustomSpell(target,triggered_spell_id,&basepoints0,&basepoints0,NULL,true,castItem,triggeredByAura);
return true;
}
// Sacred Shield
if (dummySpell->SpellFamilyFlags[1]&0x00080000)
{
if (procFlag & PROC_FLAG_TAKEN_POSITIVE_MAGIC_SPELL)
{
if (procSpell->SpellFamilyName == SPELLFAMILY_PALADIN
&& (procSpell->SpellFamilyFlags[0] & 0x40000000))
{
basepoints0 = int32(float(damage)/12.0f);
CastCustomSpell(this,66922,&basepoints0,NULL,NULL,true,0,triggeredByAura, pVictim->GetGUID());
return true;
}
else
return false;
}
else
triggered_spell_id = 58597;
target = this;
break;
}
// Righteous Vengeance
if (dummySpell->SpellIconID == 3025)
{
// 4 damage tick
basepoints0 = triggerAmount*damage/400;
triggered_spell_id = 61840;
break;
}
// Sheath of Light
if (dummySpell->SpellIconID == 3030)
{
// 4 healing tick
basepoints0 = triggerAmount*damage/400;
triggered_spell_id = 54203;
break;
}
switch (dummySpell->Id)
{
// Heart of the Crusader
case 20335: // rank 1
triggered_spell_id = 21183;
break;
case 20336: // rank 2
triggered_spell_id = 54498;
break;
case 20337: // rank 3
triggered_spell_id = 54499;
break;
// Judgement of Light
case 20185:
{
if (pVictim->getPowerType() == POWER_MANA)
{
// 2% of base mana
basepoints0 = int32(pVictim->GetMaxHealth() * 2 / 100);
pVictim->CastCustomSpell(pVictim, 20267, &basepoints0, 0, 0, true, 0, triggeredByAura);
}
return true;
}
// Judgement of Wisdom
case 20186:
{
if (pVictim && pVictim->isAlive() && pVictim->getPowerType() == POWER_MANA)
{
// 2% of base mana
basepoints0 = int32(pVictim->GetCreateMana() * 2 / 100);
pVictim->CastCustomSpell(pVictim, 20268, &basepoints0, NULL, NULL, true, 0, triggeredByAura);
}
return true;
}
// Holy Power (Redemption Armor set)
case 28789:
{
if (!pVictim)
return false;
// Set class defined buff
switch (pVictim->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;
}
case 25899: // Greater Blessing of Sanctuary
case 20911: // Blessing of Sanctuary
{
target = this;
switch (target->getPowerType())
{
case POWER_MANA:
triggered_spell_id = 57319;
break;
default:
return false;
}
break;
}
// Seal of Vengeance (damage calc on apply aura)
case 31801:
{
if (effIndex != 0) // effect 1,2 used by seal unleashing code
return false;
// At melee attack or Hammer of the Righteous spell damage considered as melee attack
if ((procFlag & PROC_FLAG_SUCCESSFUL_MELEE_HIT) || (procSpell && procSpell->Id == 53595))
triggered_spell_id = 31803;
// On target with 5 stacks of Holy Vengeance direct damage is done
if (Aura * aur = pVictim->GetAura(triggered_spell_id, GetGUID()))
{
if (aur->GetStackAmount() == 5)
{
aur->RefreshDuration();
CastSpell(pVictim, 42463, true);
return true;
}
}
// Only Autoattack can stack debuff
if (procFlag & PROC_FLAG_SUCCESSFUL_MELEE_SPELL_HIT)
return false;
break;
}
// Seal of Corruption
case 53736:
{
if (effIndex != 0) // effect 1,2 used by seal unleashing code
return false;
// At melee attack or Hammer of the Righteous spell damage considered as melee attack
if ((procFlag & PROC_FLAG_SUCCESSFUL_MELEE_HIT) || (procSpell && procSpell->Id == 53595))
triggered_spell_id = 53742;
// On target with 5 stacks of Blood Corruption direct damage is done
if (Aura * aur = pVictim->GetAura(triggered_spell_id, GetGUID()))
{
if (aur->GetStackAmount() == 5)
{
aur->RefreshDuration();
CastSpell(pVictim, 53739, true);
return true;
}
}
// Only Autoattack can stack debuff
if (procFlag & PROC_FLAG_SUCCESSFUL_MELEE_SPELL_HIT)
return false;
break;
}
// Spiritual Attunement
case 31785:
case 33776:
{
// if healed by another unit (pVictim)
if (this == pVictim)
return false;
// heal amount
basepoints0 = triggerAmount*(std::min(damage,GetMaxHealth() - GetHealth()))/100;
target = this;
if (basepoints0)
triggered_spell_id = 31786;
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 (GetSpellSpecific(procSpell) == SPELL_SPECIFIC_JUDGEMENT)
{
triggered_spell_id = 40472;
chance = 50.0f;
}
else
return false;
if (!roll_chance_f(chance))
return false;
break;
}
// Glyph of Divinity
case 54939:
{
// Lookup base amount mana restore
for (uint8 i=0; iEffect[i] == SPELL_EFFECT_ENERGIZE)
{
int32 mana = procSpell->EffectBasePoints[i];
CastCustomSpell(this, 54986, 0, &mana, 0, true, castItem, triggeredByAura);
break;
}
return true;
}
// Glyph of Flash of Light
case 54936:
{
triggered_spell_id = 54957;
basepoints0 = triggerAmount*damage/100;
break;
}
// Glyph of Holy Light
case 54937:
{
triggered_spell_id = 54968;
basepoints0 = triggerAmount*damage/100;
break;
}
}
break;
}
case SPELLFAMILY_SHAMAN:
{
switch(dummySpell->Id)
{
// Earthen Power (Rank 1, 2)
case 51523:
case 51524:
{
// Totem itself must be a caster of this spell
Unit* caster = NULL;
for (ControlList::iterator itr = m_Controlled.begin(); itr != m_Controlled.end(); ++itr) {
if ((*itr)->GetEntry() != 2630)
continue;
caster = (*itr);
break;
}
if (!caster)
return false;
caster->CastSpell(caster, 59566, true, castItem, triggeredByAura, originalCaster);
return true;
}
// Tidal Force
case 55198:
{
// Remove aura stack from caster
RemoveAuraFromStack(55166);
// drop charges
return false;
}
// Totemic Power (The Earthshatterer set)
case 28823:
{
if (!pVictim)
return false;
// Set class defined buff
switch (pVictim->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) 1-5 Ranks
case 33757:
{
if (GetTypeId() != TYPEID_PLAYER || !castItem || !castItem->IsEquipped() || !pVictim || !pVictim->isAlive())
return false;
// custom cooldown processing case
if (cooldown && this->ToPlayer()->HasSpellCooldown(dummySpell->Id))
return false;
if (triggeredByAura->GetBase() && castItem->GetGUID() != triggeredByAura->GetBase()->GetCastItemGUID())
return false;
WeaponAttackType attType = WeaponAttackType(this->ToPlayer()->GetAttackBySlot(castItem->GetSlot()));
if ((attType != BASE_ATTACK && attType != OFF_ATTACK) || !isAttackReady(attType))
return false;
// Now compute real proc chance...
uint32 chance = 20;
this->ToPlayer()->ApplySpellMod(dummySpell->Id,SPELLMOD_CHANCE_OF_SUCCESS,chance);
Item* addWeapon = this->ToPlayer()->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("Unit::HandleDummyAuraProc: non handled item enchantment (rank?) %u for spell id: %u (Windfury)",
castItem->GetEnchantmentId(EnchantmentSlot(TEMP_ENCHANTMENT_SLOT)),dummySpell->Id);
return false;
}
}
SpellEntry const* windfurySpellEntry = sSpellStore.LookupEntry(spellId);
if (!windfurySpellEntry)
{
sLog.outError("Unit::HandleDummyAuraProc: non existed spell id: %u (Windfury)",spellId);
return false;
}
int32 extra_attack_power = CalculateSpellDamage(pVictim, windfurySpellEntry, 1);
// Value gained from additional AP
basepoints0 = int32(extra_attack_power/14.0f * GetAttackTime(BASE_ATTACK)/1000);
triggered_spell_id = 25504;
// apply cooldown before cast to prevent processing itself
if (cooldown)
this->ToPlayer()->AddSpellCooldown(dummySpell->Id,0,time(NULL) + cooldown);
// Attack Twice
for (uint32 i = 0; i<2; ++i)
CastCustomSpell(pVictim,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 == pVictim)
return false;
basepoints0 = triggerAmount * damage / 100;
target = this;
triggered_spell_id = 55533;
break;
}
// Spirit Hunt
case 58877:
{
// Cast on owner
target = GetOwner();
if (!target)
return false;
basepoints0 = triggerAmount * damage / 100;
triggered_spell_id = 58879;
break;
}
// Shaman T8 Elemental 4P Bonus
case 64928:
{
basepoints0 = int32(triggerAmount * damage / 100);
triggered_spell_id = 64930; // Electrified
break;
}
}
// Frozen Power
if (dummySpell->SpellIconID == 3780)
{
if (this->GetDistance(target) < 15.0f)
return false;
float chance = triggerAmount;
if (!roll_chance_f(chance))
return false;
triggered_spell_id = 63685;
break;
}
// Storm, Earth and Fire
if (dummySpell->SpellIconID == 3063)
{
// Earthbind Totem summon only
if (procSpell->Id != 2484)
return false;
float chance = triggerAmount;
if (!roll_chance_f(chance))
return false;
triggered_spell_id = 64695;
break;
}
// Ancestral Awakening
if (dummySpell->SpellIconID == 3065)
{
triggered_spell_id = 52759;
basepoints0 = triggerAmount * damage / 100;
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))
{
int32 aur_mod = aur->GetAmount();
basepoints0 = int32(basepoints0 * (aur_mod + 100.0f) / 100.0f);
}
triggered_spell_id = 379;
break;
}
// Flametongue Weapon (Passive)
if (dummySpell->SpellFamilyFlags[0] & 0x200000)
{
if (GetTypeId() != TYPEID_PLAYER || !pVictim || !pVictim->isAlive() || !castItem || !castItem->IsEquipped())
return false;
// firehit = dummySpell->EffectBasePoints[0] / ((4*19.25) * 1.3);
float fire_onhit = dummySpell->EffectBasePoints[0] / 100.0;
float add_spellpower = SpellBaseDamageBonus(SPELL_SCHOOL_MASK_FIRE)
+ SpellBaseDamageBonusForVictim(SPELL_SCHOOL_MASK_FIRE, pVictim);
// 1.3speed = 5%, 2.6speed = 10%, 4.0 speed = 15%, so, 1.0speed = 3.84%
add_spellpower= add_spellpower / 100.0 * 3.84;
// Enchant on Off-Hand and ready?
if (castItem->GetSlot() == EQUIPMENT_SLOT_OFFHAND && isAttackReady(OFF_ATTACK))
{
float BaseWeaponSpeed = GetAttackTime(OFF_ATTACK)/1000.0;
// 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 && isAttackReady(BASE_ATTACK))
{
float BaseWeaponSpeed = GetAttackTime(BASE_ATTACK)/1000.0;
// 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(pVictim,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 = 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->GetSpellProto()->EffectTriggerSpell[aurEff->GetEffIndex()];
CastSpell(this, spell, true, castItem, triggeredByAura);
return true;
}
return false;
}
// Lightning Overload
if (dummySpell->SpellIconID == 2018) // only this spell have SpellFamily Shaman SpellIconID == 2018 and dummy aura
{
if (!procSpell || GetTypeId() != TYPEID_PLAYER || !pVictim)
return false;
// custom cooldown processing case
if (cooldown && GetTypeId() == TYPEID_PLAYER && this->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("Unit::HandleDummyAuraProc: non handled spell id: %u (LO)", procSpell->Id);
return false;
}
// No thread generated mod
// TODO: exist special flag in spell attributes for this, need found and use!
SpellModifier *mod = new SpellModifier;
mod->op = SPELLMOD_THREAT;
mod->value = -100;
mod->type = SPELLMOD_PCT;
mod->spellId = dummySpell->Id;
mod->mask[0] = 0x02;
mod->mask[2] = 0x00;
this->ToPlayer()->AddSpellMod(mod, true);
// Remove cooldown (Chain Lightning - have Category Recovery time)
if (procSpell->SpellFamilyFlags[0] & 0x2)
this->ToPlayer()->RemoveSpellCooldown(spellId);
CastSpell(pVictim, spellId, true, castItem, triggeredByAura);
this->ToPlayer()->AddSpellMod(mod, false);
if (cooldown && GetTypeId() == TYPEID_PLAYER)
this->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 = spellmgr.GetSpellWithRank(26364, spellmgr.GetSpellRank(aurEff->GetId()));
// custom cooldown processing case
if (GetTypeId() == TYPEID_PLAYER && ((Player*)this)->HasSpellCooldown(spell))
((Player*)this)->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->EffectTriggerSpell[effIndex];
break;
}
// Improved Blood Presence
if (dummySpell->SpellIconID == 2636)
{
if (GetTypeId() != TYPEID_PLAYER)
return false;
basepoints0 = triggerAmount * damage / 100;
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,GetSpellSchoolMask(procSpell),0,0,false,0,false);
pPet->DealDamage(pPet->getVictim(),procDmg,NULL,SPELL_DIRECT_DAMAGE,GetSpellSchoolMask(procSpell),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 = triggerAmount * damage / 100;
// Glyph of Unholy Blight
if (AuraEffect *glyph=GetAuraEffect(63332,0))
basepoints0 += basepoints0 * glyph->GetAmount() / 100;
// Find replaced aura to use it's remaining amount
AuraEffectList const& DoTAuras = target->GetAuraEffectsByType(SPELL_AURA_PERIODIC_DAMAGE);
for (Unit::AuraEffectList::const_iterator i = DoTAuras.begin(); i != DoTAuras.end(); ++i)
{
if ((*i)->GetCasterGUID() != GetGUID() || (*i)->GetId() != 50536)
continue;
basepoints0 += ((*i)->GetAmount() * ((*i)->GetTotalTicks() - ((*i)->GetTickNumber()))) / (*i)->GetTotalTicks();
break;
}
triggered_spell_id = 50536;
break;
}
// Vendetta
if (dummySpell->SpellFamilyFlags[0] & 0x10000)
{
basepoints0 = triggerAmount * GetMaxHealth() / 100;
triggered_spell_id = 50181;
target = this;
break;
}
// Necrosis
if (dummySpell->SpellIconID == 2709)
{
basepoints0 = triggerAmount * damage / 100;
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 == pVictim)
return false;
// Need snare or root mechanic
if (!(GetAllSpellMechanicMask(procSpell) & ((1<SpellIconID == 1614)
{
if (!roll_chance_f(GetUnitCriticalChance(BASE_ATTACK, pVictim)))
return false;
basepoints0 = triggerAmount * damage / 100;
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
const PlayerSpellMap& sp_list = this->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;
SpellEntry const *spellProto = sSpellStore.LookupEntry(itr->first);
if (!spellProto)
continue;
if (spellProto->SpellFamilyName == SPELLFAMILY_DEATHKNIGHT
&& spellProto->SpellFamilyFlags[0] & 0x2000)
{
SpellChainNode const* newChain = spellmgr.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 == itr->first)
break;
}
}
}
break;
}
case SPELLFAMILY_POTION:
{
// alchemist's stone
if (dummySpell->Id == 17619)
{
if (procSpell->SpellFamilyName == SPELLFAMILY_POTION)
{
for (uint8 i=0; iEffect[i] == SPELL_EFFECT_HEAL)
{
triggered_spell_id = 21399;
}
else if (procSpell->Effect[i] == SPELL_EFFECT_ENERGIZE)
{
triggered_spell_id = 21400;
}
else
continue;
basepoints0 = CalculateSpellDamage(this, procSpell,i) * 0.4f;
CastCustomSpell(this,triggered_spell_id,&basepoints0,NULL,NULL,true,NULL,triggeredByAura);
}
return true;
}
}
break;
}
case SPELLFAMILY_PET:
{
// improved cower
if (dummySpell->SpellIconID == 958 && procSpell->SpellIconID == 958)
{
triggered_spell_id = dummySpell->Id == 53180 ? 54200 : 54201;
target = this;
break;
}
// guard dog
if (dummySpell->SpellIconID == 201 && procSpell->SpellIconID == 201)
{
triggered_spell_id = 54445;
target = this;
pVictim->AddThreat(this,procSpell->EffectBasePoints[0]*triggerAmount/100.0f);
break;
}
break;
}
default:
break;
}
// processed charge only counting case
if (!triggered_spell_id)
return true;
SpellEntry const* triggerEntry = sSpellStore.LookupEntry(triggered_spell_id);
if (!triggerEntry)
{
sLog.outError("Unit::HandleDummyAuraProc: Spell %u have not existed triggered spell %u",dummySpell->Id,triggered_spell_id);
return false;
}
// default case
if ((!target && !spellmgr.IsSrcTargetSpell(triggerEntry)) || (target && target != this && !target->isAlive()))
return false;
if (cooldown && GetTypeId() == TYPEID_PLAYER && this->ToPlayer()->HasSpellCooldown(triggered_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)
this->ToPlayer()->AddSpellCooldown(triggered_spell_id,0,time(NULL) + cooldown);
return true;
}
bool Unit::HandleObsModEnergyAuraProc(Unit *pVictim, uint32 /*damage*/, AuraEffect* triggeredByAura, SpellEntry const * /*procSpell*/, uint32 /*procFlag*/, uint32 /*procEx*/, uint32 cooldown)
{
SpellEntry const *dummySpell = triggeredByAura->GetSpellProto ();
//uint32 effIndex = triggeredByAura->GetEffIndex();
//int32 triggerAmount = triggeredByAura->GetAmount();
Item* castItem = triggeredByAura->GetBase()->GetCastItemGUID() && GetTypeId() == TYPEID_PLAYER
? this->ToPlayer()->GetItemByGuid(triggeredByAura->GetBase()->GetCastItemGUID()) : NULL;
uint32 triggered_spell_id = 0;
Unit* target = pVictim;
int32 basepoints0 = 0;
switch(dummySpell->SpellFamilyName)
{
case SPELLFAMILY_HUNTER:
{
// Aspect of the Viper
if (dummySpell->SpellFamilyFlags[1] & 0x40000)
{
uint32 maxmana = GetMaxPower(POWER_MANA);
basepoints0 = maxmana* GetAttackTime(RANGED_ATTACK)/1000.0f/100.0f;
target = this;
triggered_spell_id = 34075;
break;
}
break;
}
}
// processed charge only counting case
if (!triggered_spell_id)
return true;
SpellEntry const* triggerEntry = sSpellStore.LookupEntry(triggered_spell_id);
// Try handle unknown trigger spells
if (!triggerEntry)
{
sLog.outError("Unit::HandleObsModEnergyAuraProc: Spell %u have not existed triggered spell %u",dummySpell->Id,triggered_spell_id);
return false;
}
// default case
if ((!target && !spellmgr.IsSrcTargetSpell(triggerEntry)) || (target && target != this && !target->isAlive()))
return false;
if (cooldown && GetTypeId() == TYPEID_PLAYER && this->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)
this->ToPlayer()->AddSpellCooldown(triggered_spell_id,0,time(NULL) + cooldown);
return true;
}
bool Unit::HandleModDamagePctTakenAuraProc(Unit *pVictim, uint32 /*damage*/, AuraEffect* triggeredByAura, SpellEntry const * /*procSpell*/, uint32 /*procFlag*/, uint32 /*procEx*/, uint32 cooldown)
{
SpellEntry const *dummySpell = triggeredByAura->GetSpellProto ();
//uint32 effIndex = triggeredByAura->GetEffIndex();
//int32 triggerAmount = triggeredByAura->GetAmount();
Item* castItem = triggeredByAura->GetBase()->GetCastItemGUID() && GetTypeId() == TYPEID_PLAYER
? this->ToPlayer()->GetItemByGuid(triggeredByAura->GetBase()->GetCastItemGUID()) : NULL;
uint32 triggered_spell_id = 0;
Unit* target = pVictim;
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;
SpellEntry const* triggerEntry = sSpellStore.LookupEntry(triggered_spell_id);
if (!triggerEntry)
{
sLog.outError("Unit::HandleModDamagePctTakenAuraProc: Spell %u have not existed triggered spell %u",dummySpell->Id,triggered_spell_id);
return false;
}
// default case
if ((!target && !spellmgr.IsSrcTargetSpell(triggerEntry)) || (target && target != this && !target->isAlive()))
return false;
if (cooldown && GetTypeId() == TYPEID_PLAYER && this->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)
this->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 * /*pVictim*/, uint32 damage, Aura * triggeredByAura, SpellEntry const * procSpell, uint32 /*procFlag*/, uint32 procEx, uint32 /*cooldown*/, bool * handled)
{
SpellEntry const *dummySpell = triggeredByAura->GetSpellProto();
switch(dummySpell->SpellFamilyName)
{
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))
{
RemoveAurasDueToSpell(28682); //-> remove Combustion auras
return true; // charge counting (will removed)
}
this->CastSpell(this, 28682, true);
return false; // ordinary chrages will be removed during crit chance computations.
}
// Empowered Fire
case 31656:
case 31657:
case 31658:
{
*handled = true;
SpellEntry const *spInfo = sSpellStore.LookupEntry(67545);
if (!spInfo)
return false;
int32 bp0 = this->GetCreateMana() * spInfo->CalculateSimpleValue(0) / 100;
this->CastCustomSpell(this, 67545, &bp0, NULL, NULL, true, NULL, triggeredByAura->GetEffect(0), this->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 (GetTypeId() == TYPEID_PLAYER)
{
if (this->ToPlayer()->getClass() != CLASS_DEATH_KNIGHT)
return false;
RuneType rune = this->ToPlayer()->GetLastUsedRune();
// can't proc from death rune use
if (rune == RUNE_DEATH)
return false;
AuraEffect * aurEff = triggeredByAura->GetEffect(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*)this)->GetCurrentRune(i) == RUNE_DEATH ||
((Player*)this)->GetBaseRune(i) == RUNE_BLOOD)
continue;
}
else
{
if (((Player*)this)->GetCurrentRune(i) == RUNE_DEATH ||
((Player*)this)->GetBaseRune(i) != RUNE_BLOOD)
continue;
}
if (((Player*)this)->GetRuneCooldown(i) != ((Player*)this)->GetRuneBaseCooldown(i))
continue;
--runesLeft;
// Mark aura as used
((Player*)this)->AddRuneByAuraEffect(i, RUNE_DEATH, aurEff);
}
return true;
}
return false;
}
switch(dummySpell->Id)
{
// 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;
}
}
return false;
}
bool Unit::HandleProcTriggerSpell(Unit *pVictim, uint32 damage, AuraEffect* triggeredByAura, SpellEntry const *procSpell, uint32 procFlags, uint32 procEx, uint32 cooldown)
{
// Get triggered aura spell info
SpellEntry const* auraSpellInfo = triggeredByAura->GetSpellProto();
// Basepoints of trigger aura
int32 triggerAmount = triggeredByAura->GetAmount();
// Set trigger spell id, target, custom basepoints
uint32 trigger_spell_id = auraSpellInfo->EffectTriggerSpell[triggeredByAura->GetEffIndex()];
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
? this->ToPlayer()->GetItemByGuid(triggeredByAura->GetBase()->GetCastItemGUID()) : NULL;
// Try handle unknown trigger spells
if (sSpellStore.LookupEntry(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 = pVictim->GetCreateHealth() * auraSpellInfo->EffectBasePoints[1] / 100;
target = pVictim;
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 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 && this->isAlive())
CastSpell(this, 29471, true, castItem, triggeredByAura);
if (pVictim && pVictim->isAlive())
CastSpell(pVictim, 27526, true, castItem, triggeredByAura);
return true;
}
}
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("Unit::HandleProcTriggerSpell: Spell %u miss posibly Blazing Speed",auraSpellInfo->Id);
return false;
}
}
break;
case SPELLFAMILY_WARRIOR:
if (auraSpellInfo->Id == 50421) // Scent of Blood
trigger_spell_id = 50422;
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)->GetSpellProto()->SpellIconID == 113)
{
int32 value2 = CalculateSpellDamage(this, (*i)->GetSpellProto(),2);
basepoints0 = value2 * GetMaxPower(POWER_MANA) / 100;
// 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(GetSpellSchoolMask(procSpell)))
{
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("Unit::HandleProcTriggerSpell: Spell %u not handled in BR", auraSpellInfo->Id);
return false;
}
basepoints0 = damage * triggerAmount / 100 / 3;
target = this;
}
break;
}
case SPELLFAMILY_DRUID:
{
// Druid Forms Trinket
if (auraSpellInfo->Id == 37336)
{
switch(m_form)
{
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;
}
}
// Druid T9 Feral Relic (Lacerate, Swipe, Mangle, and Shred)
else if (auraSpellInfo->Id == 67353)
{
switch(m_form)
{
case FORM_CAT: trigger_spell_id = 67355; break;
case FORM_BEAR:
case FORM_DIREBEAR: trigger_spell_id = 67354; break;
default:
return false;
}
}
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("Unit::HandleProcTriggerSpell: Spell %u miss posibly Piercing Shots",auraSpellInfo->Id);
return false;
}
SpellEntry const *TriggerPS = sSpellStore.LookupEntry(trigger_spell_id);
if (!TriggerPS)
return false;
basepoints0 = int32(damage * triggerAmount / 100 / (GetSpellMaxDuration(TriggerPS) / TriggerPS->EffectAmplitude[0]));
target = pVictim;
}
break;
}
case SPELLFAMILY_PALADIN:
{
switch (auraSpellInfo->Id)
{
// Healing Discount
case 37705:
{
trigger_spell_id = 37706;
target = this;
break;
}
// Soul Preserver
case 60510:
{
trigger_spell_id = 60515;
target = this;
break;
}
// Lightning Capacitor
case 37657:
{
if (!pVictim || !pVictim->isAlive())
return false;
// stacking
CastSpell(this, 37658, true, NULL, triggeredByAura);
Aura * dummy = GetAura(37658);
// release at 3 aura in stack (cont contain in basepoint of trigger aura)
if (!dummy || dummy->GetStackAmount() < triggerAmount)
return false;
RemoveAurasDueToSpell(37658);
trigger_spell_id = 37661;
target = pVictim;
break;
}
// Thunder Capacitor
case 54841:
{
if (!pVictim || !pVictim->isAlive())
return false;
// stacking
CastSpell(this, 54842, true, NULL, triggeredByAura);
// counting
Aura * dummy = GetAura(54842);
// release at 3 aura in stack (cont contain in basepoint of trigger aura)
if (!dummy || dummy->GetStackAmount() < triggerAmount)
return false;
RemoveAurasDueToSpell(54842);
trigger_spell_id = 54843;
target = pVictim;
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("Unit::HandleProcTriggerSpell: Spell %u not handled in HShock",procSpell->Id);
return false;
}
}
SpellEntry const *originalSpell = sSpellStore.LookupEntry(originalSpellId);
if (!originalSpell)
{
sLog.outError("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 = originalSpell->manaCost + originalSpell->ManaCostPercentage * GetCreateMana() / 100;
basepoints0 = cost*auraSpellInfo->CalculateSimpleValue(1)/100;
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 = pVictim;
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 = procSpell->manaCost * 35 / 100;
trigger_spell_id = 23571;
target = this;
break;
}
default:
{
// Lightning Shield (overwrite non existing triggered spell call in spell.dbc
if (auraSpellInfo->SpellFamilyFlags[0] & 0x400)
{
trigger_spell_id = spellmgr.GetSpellWithRank(26364, spellmgr.GetSpellRank(auraSpellInfo->Id));
}
// Nature's Guardian
else if (auraSpellInfo->SpellIconID == 2013)
{
// Check health condition - should drop to less 30% (damage deal after this!)
if (!(10*(int32(GetHealth() - damage)) < 3 * GetMaxHealth()))
return false;
if (pVictim && pVictim->isAlive())
pVictim->getThreatManager().modifyThreatPercent(this,-10);
basepoints0 = triggerAmount * GetMaxHealth() / 100;
trigger_spell_id = 31616;
target = this;
}
}
}
break;
}
case SPELLFAMILY_DEATHKNIGHT:
{
// Acclimation
if (auraSpellInfo->SpellIconID == 1930)
{
if (!procSpell)
return false;
switch(GetFirstSchoolInMask(GetSpellSchoolMask(procSpell)))
{
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 = damage * triggerAmount / 100;
}
break;
}
default:
break;
}
}
// All ok. Check current trigger spell
SpellEntry const* triggerEntry = sSpellStore.LookupEntry(trigger_spell_id);
if (triggerEntry == NULL)
{
// Not cast unknown spell
// sLog.outError("Unit::HandleProcTriggerSpell: Spell %u have 0 in EffectTriggered[%d], not handled custom case?",auraSpellInfo->Id,triggeredByAura->GetEffIndex());
return false;
}
// not allow proc extra attack spell at extra attack
if (m_extraAttacks && IsSpellHaveEffect(triggerEntry, SPELL_EFFECT_ADD_EXTRA_ATTACKS))
return false;
// Custom requirements (not listed in procEx) Warning! damage dealing after this
// Custom triggered spells
switch (auraSpellInfo->Id)
{
// Persistent Shield (Scarab Brooch trinket)
// This spell originally trigger 13567 - Dummy Trigger (vs dummy efect)
case 26467:
{
basepoints0 = damage * 15 / 100;
target = pVictim;
trigger_spell_id = 26470;
break;
}
// Unyielding Knights (item exploit 29108\29109)
case 38164:
{
if (pVictim->GetEntry() != 19457) // Proc only if you target is Grillok
return false;
break;
}
// Deflection
case 52420:
{
if (GetHealth()*100 / GetMaxHealth() >= 35)
return false;
break;
}
// Cheat Death
case 28845:
{
// When your health drops below 20%
if (GetHealth() - damage > GetMaxHealth() / 5 || GetHealth() < GetMaxHealth() / 5)
return false;
break;
}
// Deadly Swiftness (Rank 1)
case 31255:
{
// whenever you deal damage to a target who is below 20% health.
if (!pVictim || !pVictim->isAlive() || (pVictim->GetHealth() > pVictim->GetMaxHealth() / 5))
return false;
target = this;
trigger_spell_id = 22588;
}
// Greater Heal Refund (Avatar Raiment set)
case 37594:
{
if (!pVictim || !pVictim->isAlive())
return false;
// Not give if target already have full health
if (pVictim->GetHealth() == pVictim->GetMaxHealth())
return false;
// If your Greater Heal brings the target to full health, you gain $37595s1 mana.
if (pVictim->GetHealth() + damage < pVictim->GetMaxHealth())
return false;
break;
}
// Bonus Healing (Crystal Spire of Karabor mace)
case 40971:
{
// If your target is below $s1% health
if (!pVictim || !pVictim->isAlive() || (pVictim->GetHealth() > pVictim->GetMaxHealth() * triggerAmount / 100))
return false;
break;
}
// Evasive Maneuvers (Commendation of Kael`thas trinket)
case 45057:
{
// reduce you below $s1% health
if (GetHealth() - damage > GetMaxHealth() * triggerAmount / 100)
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;
}
// Blessing of Ancient Kings (Val'anyr, Hammer of Ancient Kings)
case 64411:
{
basepoints0 = damage * 15 / 100;
target = pVictim;
trigger_spell_id = 64413;
break;
}
// Decimation
case 63156:
case 63158:
// Can proc only if target has hp below 35%
if (!pVictim->HasAuraState(AURA_STATE_HEALTHLESS_35_PERCENT, procSpell, this))
return false;
break;
}
// Blade Barrier
if (auraSpellInfo->SpellFamilyName == SPELLFAMILY_DEATHKNIGHT && auraSpellInfo->SpellIconID == 85)
{
Player * plr = this->ToPlayer();
if (this->GetTypeId() != TYPEID_PLAYER || !plr || plr->getClass() != CLASS_DEATH_KNIGHT)
return false;
if (!plr->IsBaseRuneSlotsOnCooldown(RUNE_BLOOD))
return false;
}
// Rime
else if (auraSpellInfo->SpellFamilyName == SPELLFAMILY_DEATHKNIGHT && auraSpellInfo->SpellIconID == 56)
{
if (GetTypeId() != TYPEID_PLAYER)
return false;
// Howling Blast
this->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 && 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)
this->ToPlayer()->AddSpellCooldown(trigger_spell_id,0,time(NULL) + cooldown);
return true;
}
// Cast positive spell on enemy target
case 7099: // Curse of Mending
case 39647: // Curse of Mending
case 29494: // Temptation
case 20233: // Improved Lay on Hands (cast on target)
{
target = pVictim;
break;
}
// Combo points add triggers (need add combopoint only for main target, and after possible combopoints reset)
case 15250: // Rogue Setup
{
if (!pVictim || pVictim != getVictim()) // applied only for main target
return false;
break; // continue normal case
}
// Finish movies that add combo
case 14189: // Seal Fate (Netherblade set)
case 14157: // Ruthlessness
{
if (!pVictim || pVictim == this)
return false;
// Need add combopoint AFTER finish movie (or they dropped in finish phase)
break;
}
// Bloodthirst (($m/100)% of max health)
case 23880:
{
basepoints0 = int32(GetMaxHealth() * triggerAmount / 100);
break;
}
// Shamanistic Rage triggered spell
case 30824:
{
basepoints0 = int32(GetTotalAttackPowerValue(BASE_ATTACK) * triggerAmount / 100);
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->SpellBaseDamageBonus(SpellSchoolMask(SPELL_SCHOOL_MASK_MAGIC)) + 100.0f) / 100.0f);
CastCustomSpell(this,trigger_spell_id,&basepoints0,&basepoints0,NULL,true,castItem,triggeredByAura);
return true;
}
}
break;
}
// Sword and Board
case 50227:
{
// Remove cooldown on Shield Slam
if (GetTypeId() == TYPEID_PLAYER)
this->ToPlayer()->RemoveSpellCategoryCooldown(1209, true);
break;
}
// Maelstrom Weapon
case 53817:
{
// have rank dependent proc chance, ignore too often cases
// PPM = 2.5 * (rank of talent),
uint32 rank = spellmgr.GetSpellRank(auraSpellInfo->Id);
// 5 rank -> 100% 4 rank -> 80% and etc from full rate
if (!roll_chance_i(20*rank))
return false;
break;
}
// Astral Shift
case 52179:
{
if (procSpell == 0 || !(procEx & (PROC_EX_NORMAL_HIT|PROC_EX_CRITICAL_HIT)) || this == pVictim)
return false;
// Need stun, fear or silence mechanic
if (!(GetAllSpellMechanicMask(procSpell) & ((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)
this->ToPlayer()->RemoveCategoryCooldown(82);
return true;
}
// Savage Defense
case 62606:
{
basepoints0 = int32(GetTotalAttackPowerValue(BASE_ATTACK) * triggerAmount / 100.0f);
break;
}
// Body and Soul
case 64128:
case 65081:
{
// Proc only from PW:S cast
if (!(procSpell->SpellFamilyFlags[0] & 0x00000001))
return false;
break;
}
}
if (cooldown && GetTypeId() == TYPEID_PLAYER && this->ToPlayer()->HasSpellCooldown(trigger_spell_id))
return false;
// try detect target manually if not set
if (target == NULL)
target = !(procFlags & (PROC_FLAG_SUCCESSFUL_POSITIVE_MAGIC_SPELL | PROC_FLAG_SUCCESSFUL_POSITIVE_SPELL_HIT)) && IsPositiveSpell(trigger_spell_id) ? this : pVictim;
// default case
if ((!target && !spellmgr.IsSrcTargetSpell(triggerEntry)) || (target && target != this && !target->isAlive()))
return false;
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)
this->ToPlayer()->AddSpellCooldown(trigger_spell_id,0,time(NULL) + cooldown);
return true;
}
bool Unit::HandleOverrideClassScriptAuraProc(Unit *pVictim, uint32 /*damage*/, AuraEffect *triggeredByAura, SpellEntry const *procSpell, uint32 cooldown)
{
int32 scriptId = triggeredByAura->GetMiscValue();
if (!pVictim || !pVictim->isAlive())
return false;
Item* castItem = triggeredByAura->GetBase()->GetCastItemGUID() && GetTypeId() == TYPEID_PLAYER
? this->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 (pVictim->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(pVictim->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;
}
break;
}
}
// not processed
if (!triggered_spell_id)
return false;
// standard non-dummy case
SpellEntry const* triggerEntry = sSpellStore.LookupEntry(triggered_spell_id);
if (!triggerEntry)
{
sLog.outError("Unit::HandleOverrideClassScriptAuraProc: Spell %u triggering for class script id %u",triggered_spell_id,scriptId);
return false;
}
if (cooldown && GetTypeId() == TYPEID_PLAYER && this->ToPlayer()->HasSpellCooldown(triggered_spell_id))
return false;
CastSpell(pVictim, triggered_spell_id, true, castItem, triggeredByAura);
if (cooldown && GetTypeId() == TYPEID_PLAYER)
this->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 (this->ToPlayer()->GetGroup())
this->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_POWER_TYPE);
}
else if (this->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_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;
case POWER_HAPPINESS:
SetMaxPower(POWER_HAPPINESS, GetCreatePowers(POWER_HAPPINESS));
SetPower(POWER_HAPPINESS, GetCreatePowers(POWER_HAPPINESS));
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 (const Player *player = ToPlayer())
sLog.outError("Player %s has invalid faction (faction template id) #%u", player->GetName(), getFaction());
else if (const Creature *creature = ToCreature())
sLog.outError("Creature (template id: %u) has invalid faction (faction template id) #%u", creature->GetCreatureInfo()->Entry, getFaction());
else
sLog.outError("Unit (name=%s, type=%u) has invalid faction (faction template id) #%u", GetName(), uint32(GetTypeId()), getFaction());
guid = GetGUID();
}
}
return entry;
}
bool Unit::IsHostileTo(Unit const* unit) const
{
if (!unit)
return false;
// always non-hostile to self
if (unit == this)
return false;
// always non-hostile to GM in GM mode
if (unit->GetTypeId() == TYPEID_PLAYER && ((Player const*)unit)->isGameMaster())
return false;
// always hostile to enemy
if (getVictim() == unit || unit->getVictim() == this)
return true;
// test pet/charm masters instead pers/charmeds
Unit const* testerOwner = GetCharmerOrOwner();
Unit const* targetOwner = unit->GetCharmerOrOwner();
// always hostile to owner's enemy
if (testerOwner && (testerOwner->getVictim() == unit || unit->getVictim() == testerOwner))
return true;
// always hostile to enemy owner
if (targetOwner && (getVictim() == targetOwner || targetOwner->getVictim() == this))
return true;
// always hostile to owner of owner's enemy
if (testerOwner && targetOwner && (testerOwner->getVictim() == targetOwner || targetOwner->getVictim() == testerOwner))
return true;
Unit const* tester = testerOwner ? testerOwner : this;
Unit const* target = targetOwner ? targetOwner : unit;
// always non-hostile to target with common owner, or to owner/pet
if (tester == target)
return false;
// special cases (Duel, etc)
if (tester->GetTypeId() == TYPEID_PLAYER && target->GetTypeId() == TYPEID_PLAYER)
{
Player const* pTester = (Player const*)tester;
Player const* pTarget = (Player const*)target;
// Duel
if (pTester->duel && pTester->duel->opponent == pTarget && pTester->duel->startTime != 0)
return true;
// Group
if (pTester->GetGroup() && pTester->GetGroup() == pTarget->GetGroup())
return false;
// Sanctuary
if (pTarget->HasByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_SANCTUARY) && pTester->HasByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_SANCTUARY))
return false;
// PvP FFA state
if (pTester->HasByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP) && pTarget->HasByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP))
return true;
//= PvP states
// Green/Blue (can't attack)
if (!pTester->HasAuraType(SPELL_AURA_MOD_FACTION) && !pTarget->HasAuraType(SPELL_AURA_MOD_FACTION))
{
if (pTester->GetTeam() == pTarget->GetTeam())
return false;
// Red (can attack) if true, Blue/Yellow (can't attack) in another case
return pTester->IsPvP() && pTarget->IsPvP();
}
}
// faction base cases
FactionTemplateEntry const*tester_faction = tester->getFactionTemplateEntry();
FactionTemplateEntry const*target_faction = target->getFactionTemplateEntry();
if (!tester_faction || !target_faction)
return false;
if (target->isAttackingPlayer() && tester->IsContestedGuard())
return true;
// PvC forced reaction and reputation case
if (tester->GetTypeId() == TYPEID_PLAYER && !tester->HasAuraType(SPELL_AURA_MOD_FACTION))
{
// forced reaction
if (target_faction->faction)
{
if (ReputationRank const* force =tester->ToPlayer()->GetReputationMgr().GetForcedRankIfAny(target_faction))
return *force <= REP_HOSTILE;
// if faction have reputation then hostile state for tester at 100% dependent from at_war state
if (FactionEntry const* raw_target_faction = sFactionStore.LookupEntry(target_faction->faction))
if (FactionState const* factionState = tester->ToPlayer()->GetReputationMgr().GetState(raw_target_faction))
return (factionState->Flags & FACTION_FLAG_AT_WAR);
}
}
// CvP forced reaction and reputation case
else if (target->GetTypeId() == TYPEID_PLAYER && !target->HasAuraType(SPELL_AURA_MOD_FACTION))
{
// forced reaction
if (tester_faction->faction)
{
if (ReputationRank const* force = target->ToPlayer()->GetReputationMgr().GetForcedRankIfAny(tester_faction))
return *force <= REP_HOSTILE;
// apply reputation state
FactionEntry const* raw_tester_faction = sFactionStore.LookupEntry(tester_faction->faction);
if (raw_tester_faction && raw_tester_faction->reputationListID >=0)
return ((Player const*)target)->GetReputationMgr().GetRank(raw_tester_faction) <= REP_HOSTILE;
}
}
// common faction based case (CvC,PvC,CvP)
return tester_faction->IsHostileTo(*target_faction);
}
bool Unit::IsFriendlyTo(Unit const* unit) const
{
// always friendly to self
if (unit == this)
return true;
// always friendly to GM in GM mode
if (unit->GetTypeId() == TYPEID_PLAYER && ((Player const*)unit)->isGameMaster())
return true;
// always non-friendly to enemy
if (getVictim() == unit || unit->getVictim() == this)
return false;
// test pet/charm masters instead pers/charmeds
Unit const* testerOwner = GetCharmerOrOwner();
Unit const* targetOwner = unit->GetCharmerOrOwner();
// always non-friendly to owner's enemy
if (testerOwner && (testerOwner->getVictim() == unit || unit->getVictim() == testerOwner))
return false;
// always non-friendly to enemy owner
if (targetOwner && (getVictim() == targetOwner || targetOwner->getVictim() == this))
return false;
// always non-friendly to owner of owner's enemy
if (testerOwner && targetOwner && (testerOwner->getVictim() == targetOwner || targetOwner->getVictim() == testerOwner))
return false;
Unit const* tester = testerOwner ? testerOwner : this;
Unit const* target = targetOwner ? targetOwner : unit;
// always friendly to target with common owner, or to owner/pet
if (tester == target)
return true;
// special cases (Duel)
if (tester->GetTypeId() == TYPEID_PLAYER && target->GetTypeId() == TYPEID_PLAYER)
{
Player const* pTester = (Player const*)tester;
Player const* pTarget = (Player const*)target;
// Duel
if (pTester->duel && pTester->duel->opponent == target && pTester->duel->startTime != 0)
return false;
// Group
if (pTester->GetGroup() && pTester->GetGroup() == pTarget->GetGroup())
return true;
// Sanctuary
if (pTarget->HasByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_SANCTUARY) && pTester->HasByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_SANCTUARY))
return true;
// PvP FFA state
if (pTester->HasByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP) && pTarget->HasByteFlag(UNIT_FIELD_BYTES_2, 1, UNIT_BYTE2_FLAG_FFA_PVP))
return false;
//= PvP states
// Green/Blue (non-attackable)
if (!pTester->HasAuraType(SPELL_AURA_MOD_FACTION) && !pTarget->HasAuraType(SPELL_AURA_MOD_FACTION))
{
if (pTester->GetTeam() == pTarget->GetTeam())
return true;
// Blue (friendly/non-attackable) if not PVP, or Yellow/Red in another case (attackable)
return !pTarget->IsPvP();
}
}
// faction base cases
FactionTemplateEntry const *tester_faction = tester->getFactionTemplateEntry();
FactionTemplateEntry const *target_faction = target->getFactionTemplateEntry();
if (!tester_faction || !target_faction)
return false;
if (target->isAttackingPlayer() && tester->IsContestedGuard())
return false;
// PvC forced reaction and reputation case
if (tester->GetTypeId() == TYPEID_PLAYER && !tester->HasAuraType(SPELL_AURA_MOD_FACTION))
{
// forced reaction
if (target_faction->faction)
{
if (ReputationRank const *force =tester->ToPlayer()->GetReputationMgr().GetForcedRankIfAny(target_faction))
return *force >= REP_FRIENDLY;
// if faction have reputation then friendly state for tester at 100% dependent from at_war state
if (FactionEntry const *raw_target_faction = sFactionStore.LookupEntry(target_faction->faction))
if (FactionState const *factionState = tester->ToPlayer()->GetReputationMgr().GetState(raw_target_faction))
return !(factionState->Flags & FACTION_FLAG_AT_WAR);
}
}
// CvP forced reaction and reputation case
else if (target->GetTypeId() == TYPEID_PLAYER && !target->HasAuraType(SPELL_AURA_MOD_FACTION))
{
// forced reaction
if (tester_faction->faction)
{
if (ReputationRank const *force =target->ToPlayer()->GetReputationMgr().GetForcedRankIfAny(tester_faction))
return *force >= REP_FRIENDLY;
// apply reputation state
if (FactionEntry const *raw_tester_faction = sFactionStore.LookupEntry(tester_faction->faction))
if (raw_tester_faction->reputationListID >= 0)
return ((Player const*)target)->GetReputationMgr().GetRank(raw_tester_faction) >= REP_FRIENDLY;
}
}
// common faction based case (CvC,PvC,CvP)
return tester_faction->IsFriendlyTo(*target_faction);
}
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_STAT_MELEE_ATTACKING))
{
addUnitState(UNIT_STAT_MELEE_ATTACKING);
SendMeleeAttackStart(victim);
return true;
}
}
else if (hasUnitState(UNIT_STAT_MELEE_ATTACKING))
{
clearUnitState(UNIT_STAT_MELEE_ATTACKING);
SendMeleeAttackStop(victim);
return true;
}
return false;
}
//switch target
InterruptSpell(CURRENT_MELEE_SPELL);
if (!meleeAttack)
clearUnitState(UNIT_STAT_MELEE_ATTACKING);
}
if (m_attacking)
m_attacking->_removeAttacker(this);
m_attacking = victim;
m_attacking->_addAttacker(this);
// Set our target
SetUInt64Value(UNIT_FIELD_TARGET, victim->GetGUID());
if (meleeAttack)
addUnitState(UNIT_STAT_MELEE_ATTACKING);
// set position before any AI calls/assistance
//if (GetTypeId() == TYPEID_UNIT)
// this->ToCreature()->SetCombatStartPosition(GetPositionX(), GetPositionY(), GetPositionZ());
if (GetTypeId() == TYPEID_UNIT)
{
// should not let player enter combat by right clicking target
SetInCombatWith(victim);
if (victim->GetTypeId() == TYPEID_PLAYER)
victim->SetInCombatWith(this);
AddThreat(victim, 0.0f);
this->ToCreature()->SendAIReaction(AI_REACTION_HOSTILE);
this->ToCreature()->CallAssistance();
}
// delay offhand weapon attack to next attack time
if (haveOffhandWeapon())
resetAttackTimer(OFF_ATTACK);
if (meleeAttack)
SendMeleeAttackStart(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
SetUInt64Value(UNIT_FIELD_TARGET, 0);
clearUnitState(UNIT_STAT_MELEE_ATTACKING);
InterruptSpell(CURRENT_MELEE_SPELL);
// reset only at real combat stop
if (GetTypeId() == TYPEID_UNIT)
{
this->ToCreature()->SetNoCallAssistance(false);
if (this->ToCreature()->HasSearchedAssistance())
{
this->ToCreature()->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)
this->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_STAT_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("WORLD: Unit has an attacker that isn't attacking it!");
m_attackers.erase(iter);
}
}
}
void Unit::ModifyAuraState(AuraState 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 = this->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;
SpellEntry const *spellInfo = sSpellStore.LookupEntry(itr->first);
if (!spellInfo || !IsPassiveSpell(itr->first)) continue;
if (spellInfo->CasterAuraState == uint32(flag))
CastSpell(this, itr->first, true, NULL);
}
}
else if (this->ToCreature()->isPet())
{
Pet *pet = ((Pet*)this);
for (PetSpellMap::const_iterator itr = pet->m_spells.begin(); itr != pet->m_spells.end(); ++itr)
{
if (itr->second.state == PETSPELL_REMOVED) continue;
SpellEntry const *spellInfo = sSpellStore.LookupEntry(itr->first);
if (!spellInfo || !IsPassiveSpell(itr->first)) 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();)
{
SpellEntry const* spellProto = (*itr).second->GetBase()->GetSpellProto();
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(AuraState flag, SpellEntry 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)->IsAffectedOnSpell(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));
}
Unit *Unit::GetOwner(bool inWorld) const
{
if (uint64 ownerid = GetOwnerGUID())
{
if (inWorld)
return ObjectAccessor::GetUnit(*this, ownerid);
return ObjectAccessor::GetUnitInOrOutOfWorld(*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;
}
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("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.outCrash("Unit::GetGuardianPet: Guardian " I64FMT " 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("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("SetMinion %u for %u, apply %u", minion->GetEntry(), GetEntry(), apply);
if (apply)
{
if (!minion->AddUInt64Value(UNIT_FIELD_SUMMONEDBY, GetGUID()))
{
sLog.outCrash("SetMinion: Minion %u is not the minion of owner %u", minion->GetEntry(), GetEntry());
return;
}
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
SpellEntry const *spellInfo = sSpellStore.LookupEntry(minion->GetUInt32Value(UNIT_CREATED_BY_SPELL));
if (spellInfo && (spellInfo->Attributes & SPELL_ATTR_DISABLED_WHILE_ACTIVE))
this->ToPlayer()->AddSpellAndCategoryCooldowns(spellInfo, 0, NULL ,true);
}
}
else
{
if (minion->GetOwnerGUID() != GetGUID())
{
sLog.outCrash("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 (const SpellEntry* spInfo = sSpellStore.LookupEntry(minion->ToTotem()->GetSpell()))
for (int i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (spInfo->Effect[i] != SPELL_EFFECT_SUMMON)
continue;
this->RemoveAllMinionsByEntry(spInfo->EffectMiscValue[i]);
}
}
if (GetTypeId() == TYPEID_PLAYER)
{
SpellEntry const *spellInfo = sSpellStore.LookupEntry(minion->GetUInt32Value(UNIT_CREATED_BY_SPELL));
// Remove infinity cooldown
if (spellInfo && (spellInfo->Attributes & SPELL_ATTR_DISABLED_WHILE_ACTIVE))
this->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())
this->ToPlayer()->PetSpellInitialize();
else
this->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.outCrash("Player %s is trying to charm unit %u, but it already has a charmed unit %u", 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.outCrash("Unit %u is being charmed, but it already has a charmer %u", charm->GetEntry(), charm->GetCharmerGUID());
if (charm->HasUnitMovementFlag(MOVEMENTFLAG_WALK_MODE))
{
charm->RemoveUnitMovementFlag(MOVEMENTFLAG_WALK_MODE);
charm->SendMovementFlagUpdate();
}
m_Controlled.insert(charm);
}
else
{
if (GetTypeId() == TYPEID_PLAYER)
{
if (!RemoveUInt64Value(UNIT_FIELD_CHARM, charm->GetGUID()))
sLog.outCrash("Player %s is trying to uncharm unit %u, but it has another charmed unit %u", GetName(), charm->GetEntry(), GetCharmGUID());
}
if (!charm->RemoveUInt64Value(UNIT_FIELD_CHARMEDBY, GetGUID()))
sLog.outCrash("Unit %u is being uncharmed, but it has another charmer %u", 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 *pVictim, uint32 addhealth, SpellEntry const *spellProto, bool critical)
{
int32 gain = pVictim->ModifyHealth(int32(addhealth));
Unit* unit = this;
if (GetTypeId() == TYPEID_UNIT && this->ToCreature()->isTotem())
unit = GetOwner();
if (unit->GetTypeId() == TYPEID_PLAYER)
{
// overheal = addhealth - gain
unit->SendHealSpellLog(pVictim, spellProto->Id, addhealth, addhealth - gain, critical);
if (BattleGround *bg = unit->ToPlayer()->GetBattleGround())
bg->UpdatePlayerScore((Player*)unit, 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)
unit->ToPlayer()->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HEALING_DONE, gain, 0, pVictim);
unit->ToPlayer()->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_HEAL_CASTED, addhealth);
}
if (pVictim->GetTypeId() == TYPEID_PLAYER)
{
pVictim->ToPlayer()->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_TOTAL_HEALING_RECEIVED, gain);
pVictim->ToPlayer()->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_HIGHEST_HEALING_RECEIVED, addhealth);
}
return gain;
}
Unit* Unit::SelectMagnetTarget(Unit *victim, SpellEntry const *spellInfo)
{
if (!victim)
return NULL;
// Magic case
if (spellInfo && (spellInfo->DmgClass == SPELL_DAMAGE_CLASS_NONE || spellInfo->DmgClass == SPELL_DAMAGE_CLASS_MAGIC))
{
//I am not sure if this should be redirected.
if (spellInfo->DmgClass == SPELL_DAMAGE_CLASS_NONE)
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()->GetUnitOwner())
if (magnet->isAlive())
{
(*itr)->GetBase()->DropCharge();
return magnet;
}
}
// Melee && ranged case
else
{
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 (magnet->isAlive() && magnet->IsWithinLOSInMap(this))
if (roll_chance_i((*i)->GetAmount()))
{
(*i)->GetBase()->DropCharge();
return magnet;
}
}
return victim;
}
Unit* Unit::GetFirstControlled() const
{
//Sequence: charmed, pet, other guardians
Unit *unit = GetCharm();
if (!unit)
if (uint64 guid = GetUInt64Value(UNIT_FIELD_SUMMON))
unit = ObjectAccessor::GetUnit(*this, guid);
return unit;
}
void Unit::RemoveAllControlled()
{
//possessed pet and vehicle
if (GetTypeId() == TYPEID_PLAYER)
this->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("Unit %u is trying to release unit %u which is neither charmed nor owned by it", GetEntry(), target->GetEntry());
}
if (GetPetGUID())
sLog.outCrash("Unit %u is not able to release its pet " I64FMT, GetEntry(), GetPetGUID());
if (GetMinionGUID())
sLog.outCrash("Unit %u is not able to release its minion " I64FMT, GetEntry(), GetMinionGUID());
if (GetCharmGUID())
sLog.outCrash("Unit %u is not able to release its charm " I64FMT, GetEntry(), GetCharmGUID());
}
Unit* Unit::GetNextRandomRaidMemberOrPet(float radius)
{
Player* player = NULL;
if (GetTypeId() == TYPEID_PLAYER)
player = (Player*)this;
// Should we enable this also for charmed units?
else if (GetTypeId() == TYPEID_UNIT && this->ToCreature()->isPet())
player = (Player*)GetOwner();
if (!player)
return NULL;
Group *pGroup = player->GetGroup();
//When there is no group check pet presence
if (!pGroup)
{
// 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(pGroup->GetMembersCount()*2);
for (GroupReference *itr = pGroup->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];
}
/*
Player * Unit::GetMoverSource() const
{
if (GetTypeId() == TYPEID_PLAYER && this->ToPlayer()->m_mover == this)
return (Player*)this;
if (Unit *charmer = GetCharmer())
if (charmer->GetTypeId() == TYPEID_PLAYER && charmer->ToPlayer()->m_mover == this)
return (Player*)charmer;
return NULL;
}
*/
//only called in Player::SetSeer
void Unit::AddPlayerToVision(Player* plr)
{
if (m_sharedVision.empty())
{
setActive(true);
SetWorldObject(true);
}
m_sharedVision.push_back(plr);
}
//only called in Player::SetSeer
void Unit::RemovePlayerFromVision(Player* plr)
{
m_sharedVision.remove(plr);
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 *pVictim, uint32 SpellID, uint32 Damage, uint32 OverHeal, bool critical)
{
// we guess size
WorldPacket data(SMSG_SPELLHEALLOG, (8+8+4+4+4+4+1));
data.append(pVictim->GetPackGUID());
data.append(GetPackGUID());
data << uint32(SpellID);
data << uint32(Damage);
data << uint32(OverHeal);
data << uint32(0); // Absorb amount
data << uint8(critical ? 1 : 0);
SendMessageToSet(&data, true);
}
void Unit::SendEnergizeSpellLog(Unit *pVictim, uint32 SpellID, uint32 Damage, Powers powertype)
{
WorldPacket data(SMSG_SPELLENERGIZELOG, (8+8+4+4+4+1));
data.append(pVictim->GetPackGUID());
data.append(GetPackGUID());
data << uint32(SpellID);
data << uint32(powertype);
data << uint32(Damage);
SendMessageToSet(&data, true);
}
void Unit::EnergizeBySpell(Unit *pVictim, uint32 SpellID, uint32 Damage, Powers powertype)
{
SendEnergizeSpellLog(pVictim, SpellID, Damage, powertype);
// needs to be called after sending spell log
pVictim->ModifyPower(powertype, Damage);
}
uint32 Unit::SpellDamageBonus(Unit *pVictim, SpellEntry const *spellProto, uint32 pdamage, DamageEffectType damagetype, uint32 stack)
{
if (!spellProto || !pVictim || damagetype == DIRECT_DAMAGE)
return pdamage;
// For totems get damage bonus from owner
if (GetTypeId() == TYPEID_UNIT && this->ToCreature()->isTotem())
if (Unit *owner = GetOwner())
return owner->SpellDamageBonus(pVictim, spellProto, pdamage, damagetype);
// Taken/Done total percent damage auras
float DoneTotalMod = 1.0f;
float ApCoeffMod = 1.0f;
int32 DoneTotal = 0;
int32 TakenTotal = 0;
// ..done
// Pet damage
if (GetTypeId() == TYPEID_UNIT && !this->ToCreature()->isPet())
DoneTotalMod *= this->ToCreature()->GetSpellDamageMod(this->ToCreature()->GetCreatureInfo()->rank);
AuraEffectList const &mModDamagePercentDone = GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_PERCENT_DONE);
for (AuraEffectList::const_iterator i = mModDamagePercentDone.begin(); i != mModDamagePercentDone.end(); ++i)
if (((*i)->GetMiscValue() & GetSpellSchoolMask(spellProto)) &&
(*i)->GetSpellProto()->EquippedItemClass == -1 && // -1 == any item class (not wand)
(*i)->GetSpellProto()->EquippedItemInventoryTypeMask == 0) // 0 == any inventory type (not wand)
DoneTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
uint32 creatureTypeMask = pVictim->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()))
DoneTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
// 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)->IsAffectedOnSpell(spellProto))
continue;
switch ((*i)->GetMiscValue())
{
case 4920: // Molten Fury
case 4919:
case 6917: // Death's Embrace
case 6926:
case 6928:
{
if (pVictim->HasAuraState(AURA_STATE_HEALTHLESS_35_PERCENT, spellProto, this))
DoneTotalMod *= (100.0f+(*i)->GetAmount())/100.0f;
break;
}
// Soul Siphon
case 4992:
case 4993:
{
// effect 1 m_amount
int32 maxPercent = (*i)->GetAmount();
// effect 0 m_amount
int32 stepPercent = CalculateSpellDamage(this, (*i)->GetSpellProto(), 0);
// count affliction effects and calc additional damage in percentage
int32 modPercent = 0;
AuraApplicationMap const &victimAuras = pVictim->GetAppliedAuras();
for (AuraApplicationMap::const_iterator itr = victimAuras.begin(); itr != victimAuras.end(); ++itr)
{
Aura const * aura = itr->second->GetBase();
SpellEntry const *m_spell = aura->GetSpellProto();
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;
}
}
DoneTotalMod *= (modPercent+100.0f)/100.0f;
break;
}
case 6916: // Death's Embrace
case 6925:
case 6927:
if (HasAuraState(AURA_STATE_HEALTHLESS_20_PERCENT, spellProto, this))
DoneTotalMod *= (100.0f+(*i)->GetAmount())/100.0f;
break;
case 5481: // Starfire Bonus
{
if (pVictim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_DRUID, 0x200002, 0, 0))
DoneTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
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 / Totem of Hex
{
DoneTotal += (*i)->GetAmount();
break;
}
// Tundra Stalker
// Merciless Combat
case 7277:
{
// Merciless Combat
if ((*i)->GetSpellProto()->SpellIconID == 2656)
{
if ((pVictim->GetMaxHealth() * 35 / 100) >= pVictim->GetHealth())
DoneTotalMod *= (100.0f+(*i)->GetAmount())/100.0f;
}
// Tundra Stalker
else
{
// Frost Fever (target debuff)
if (pVictim->HasAura(55095))
DoneTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
break;
}
break;
}
// Rage of Rivendare
case 7293:
{
if (pVictim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_DEATHKNIGHT, 0,0x02000000,0))
{
if (SpellChainNode const *chain = spellmgr.GetSpellChainNode((*i)->GetId()))
DoneTotalMod *= (chain->rank * 2.0f + 100.0f)/100.0f;
}
break;
}
// Twisted Faith
case 7377:
{
if (pVictim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_PRIEST, 0x8000, 0,0, GetGUID()))
DoneTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
break;
}
// Marked for Death
case 7598:
case 7599:
case 7600:
case 7601:
case 7602:
{
if (pVictim->GetAuraEffect(SPELL_AURA_MOD_STALKED, SPELLFAMILY_HUNTER, 0x400, 0, 0))
DoneTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
break;
}
}
}
// Custom scripted damage
switch(spellProto->SpellFamilyName)
{
case SPELLFAMILY_MAGE:
// Ice Lance
if (spellProto->SpellIconID == 186)
{
if (pVictim->HasAuraState(AURA_STATE_FROZEN, spellProto, this))
{
// Glyph of Ice Lance
if (owner->HasAura(56377) && pVictim->getLevel() > owner->getLevel())
DoneTotalMod *= 4.0f;
else
DoneTotalMod *= 3.0f;
}
}
// Torment the weak
if (spellProto->SpellFamilyFlags[0]&0x20200021 || spellProto->SpellFamilyFlags[1]& 0x9000)
if (pVictim->HasAuraType(SPELL_AURA_MOD_DECREASE_SPEED))
{
AuraEffectList const& mDumyAuras = GetAuraEffectsByType(SPELL_AURA_DUMMY);
for (AuraEffectList::const_iterator i = mDumyAuras.begin(); i != mDumyAuras.end(); ++i)
if ((*i)->GetSpellProto()->SpellIconID == 3263)
{
DoneTotalMod *= float((*i)->GetAmount() + 100.f) / 100.f;
break;
}
}
break;
// Glyph of Shadow Word: Pain
case SPELLFAMILY_PRIEST:
if (spellProto->SpellFamilyFlags[0] & 0x800000)
{
// Increase Mind Flay damage
if (AuraEffect * aurEff = GetAuraEffect(55687, 0))
// if Shadow Word: Pain present
if (pVictim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_PRIEST, 0x8000, 0,0, GetGUID()))
DoneTotalMod *= (aurEff->GetAmount() + 100.0f) / 100.f;
}
break;
case SPELLFAMILY_PALADIN:
// Judgement of Vengeance/Judgement of Corruption
if ((spellProto->SpellFamilyFlags[1] & 0x400000) && spellProto->SpellIconID == 2292)
{
// Get stack of Holy Vengeance/Blood Corruption on the target added by caster
uint32 stacks = 0;
Unit::AuraEffectList const& auras = pVictim->GetAuraEffectsByType(SPELL_AURA_PERIODIC_DAMAGE);
for (Unit::AuraEffectList::const_iterator itr = auras.begin(); itr != auras.end(); ++itr)
if (((*itr)->GetId() == 31803 || (*itr)->GetId() == 53742) && (*itr)->GetCasterGUID() == GetGUID())
{
stacks = (*itr)->GetBase()->GetStackAmount();
break;
}
// + 10% for each application of Holy Vengeance/Blood Corruption on the target
if (stacks)
DoneTotalMod *= (10.0f + float(stacks)) / 10.0f;
}
break;
case SPELLFAMILY_WARLOCK:
//Fire and Brimstone
if (spellProto->SpellFamilyFlags[1] & 0x00020040)
if (pVictim->HasAuraState(AURA_STATE_CONFLAGRATE))
{
AuraEffectList const& mDumyAuras = GetAuraEffectsByType(SPELL_AURA_DUMMY);
for (AuraEffectList::const_iterator i = mDumyAuras.begin(); i != mDumyAuras.end(); ++i)
if ((*i)->GetSpellProto()->SpellIconID == 3173)
{
DoneTotalMod *= float((*i)->GetAmount() + 100.f) / 100.f;
break;
}
}
// Drain Soul - increased damage for targets under 25 % HP
if (spellProto->SpellFamilyFlags[0] & 0x00004000)
if (HasAura(200000))
DoneTotalMod *= 4;
break;
case SPELLFAMILY_DEATHKNIGHT:
// Improved Icy Touch
if (spellProto->SpellFamilyFlags[0] & 0x2)
if (AuraEffect * aurEff = GetDummyAuraEffect(SPELLFAMILY_DEATHKNIGHT, 2721, 0))
DoneTotalMod *= (100.0f + aurEff->GetAmount()) / 100.0f;
// Glacier Rot
if (spellProto->SpellFamilyFlags[0] & 0x2 || spellProto->SpellFamilyFlags[1] & 0x6)
if (AuraEffect * aurEff = GetDummyAuraEffect(SPELLFAMILY_DEATHKNIGHT, 196, 0))
if (pVictim->GetDiseasesByCaster(owner->GetGUID()) > 0)
DoneTotalMod *= (100.0f + aurEff->GetAmount()) / 100.0f;
// Impurity (dummy effect)
if (GetTypeId() == TYPEID_PLAYER)
{
PlayerSpellMap playerSpells = this->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 (const SpellEntry *proto=sSpellStore.LookupEntry(itr->first))
ApCoeffMod *= (100.0f + proto->CalculateSimpleValue(0)) / 100.0f;
}
break;
}
}
}
break;
}
// ..taken
int32 maxPositiveMod = 0; // max of the positive amount aura (that increase the damage taken)
int32 sumNegativeMod = 0; // sum the negative amount aura (that reduce the damage taken)
AuraEffectList const& mModDamagePercentTaken = pVictim->GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_PERCENT_TAKEN);
for (AuraEffectList::const_iterator i = mModDamagePercentTaken.begin(); i != mModDamagePercentTaken.end(); ++i)
if ((*i)->GetMiscValue() & GetSpellSchoolMask(spellProto))
{
if ((*i)->GetAmount() > 0)
{
if ((*i)->GetAmount() > maxPositiveMod)
maxPositiveMod = (*i)->GetAmount();
}
else
sumNegativeMod += (*i)->GetAmount();
}
// .. taken pct: dummy auras
AuraEffectList const& mDummyAuras = pVictim->GetAuraEffectsByType(SPELL_AURA_DUMMY);
for (AuraEffectList::const_iterator i = mDummyAuras.begin(); i != mDummyAuras.end(); ++i)
{
switch((*i)->GetSpellProto()->SpellIconID)
{
// Cheat Death
case 2109:
if ((*i)->GetMiscValue() & SPELL_SCHOOL_MASK_NORMAL)
{
if (pVictim->GetTypeId() != TYPEID_PLAYER)
continue;
float mod = pVictim->ToPlayer()->GetRatingBonusValue(CR_CRIT_TAKEN_MELEE)*(-8.0f);
if (mod < (*i)->GetAmount())
mod = (*i)->GetAmount();
sumNegativeMod += mod;
}
break;
// Ebon Plague
case 1933:
if ((*i)->GetMiscValue() & (spellProto ? GetSpellSchoolMask(spellProto) : 0))
{
if ((*i)->GetAmount() > maxPositiveMod)
maxPositiveMod = (*i)->GetAmount();
}
break;
}
}
// From caster spells
AuraEffectList const& mOwnerTaken = pVictim->GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_FROM_CASTER);
for (AuraEffectList::const_iterator i = mOwnerTaken.begin(); i != mOwnerTaken.end(); ++i)
if ((*i)->GetCasterGUID() == GetGUID() && (*i)->IsAffectedOnSpell(spellProto))
sumNegativeMod += (*i)->GetAmount();
// Mod damage from spell mechanic
if (uint32 mechanicMask = GetAllSpellMechanicMask(spellProto))
{
AuraEffectList const& mDamageDoneMechanic = pVictim->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())))
sumNegativeMod += (*i)->GetAmount();
}
float TakenTotalMod = (sumNegativeMod+maxPositiveMod+100.0f)/100.0f;
// Taken/Done fixed damage bonus auras
int32 DoneAdvertisedBenefit = SpellBaseDamageBonus(GetSpellSchoolMask(spellProto));
int32 TakenAdvertisedBenefit = SpellBaseDamageBonusForVictim(GetSpellSchoolMask(spellProto), pVictim);
// 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 = spellmgr.GetSpellBonusData(spellProto->Id);
if (bonus)
{
if (damagetype == DOT)
{
coeff = bonus->dot_damage;
if (bonus->ap_dot_bonus > 0)
DoneTotal += bonus->ap_dot_bonus * stack * ApCoeffMod * GetTotalAttackPowerValue(
(IsRangedWeaponSpell(spellProto) && spellProto->DmgClass !=SPELL_DAMAGE_CLASS_MELEE) ? RANGED_ATTACK : BASE_ATTACK);
}
else
{
coeff = bonus->direct_damage;
if (bonus->ap_bonus > 0)
DoneTotal += bonus->ap_bonus * stack * ApCoeffMod * GetTotalAttackPowerValue(
(IsRangedWeaponSpell(spellProto) && spellProto->DmgClass !=SPELL_DAMAGE_CLASS_MELEE)? RANGED_ATTACK : BASE_ATTACK);
}
}
// Default calculation
if (DoneAdvertisedBenefit || TakenAdvertisedBenefit)
{
if (!bonus || coeff < 0)
{
// Damage Done from spell damage bonus
int32 CastingTime = IsChanneledSpell(spellProto) ? GetSpellDuration(spellProto) : GetSpellCastTime(spellProto);
// Damage over Time spells bonus calculation
float DotFactor = 1.0f;
if (damagetype == DOT)
{
int32 DotDuration = GetSpellDuration(spellProto);
// 200% limit
if (DotDuration > 0)
{
if (DotDuration > 30000)
DotDuration = 30000;
if (!IsChanneledSpell(spellProto))
DotFactor = DotDuration / 15000.0f;
uint8 x = 0;
for (uint8 j = 0; j < MAX_SPELL_EFFECTS; ++j)
{
if (spellProto->Effect[j] == SPELL_EFFECT_APPLY_AURA && (
spellProto->EffectApplyAuraName[j] == SPELL_AURA_PERIODIC_DAMAGE ||
spellProto->EffectApplyAuraName[j] == SPELL_AURA_PERIODIC_LEECH))
{
x = j;
break;
}
}
int32 DotTicks = 6;
if (spellProto->EffectAmplitude[x] != 0)
DotTicks = DotDuration / spellProto->EffectAmplitude[x];
if (DotTicks)
{
DoneAdvertisedBenefit /= DotTicks;
TakenAdvertisedBenefit /= DotTicks;
}
}
}
// Distribute Damage over multiple effects, reduce by AoE
CastingTime = GetCastingTimeForBonus(spellProto, damagetype, CastingTime);
// 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->Effect[j] == SPELL_EFFECT_HEALTH_LEECH ||
spellProto->Effect[j] == SPELL_EFFECT_APPLY_AURA && spellProto->EffectApplyAuraName[j] == SPELL_AURA_PERIODIC_LEECH)
{
CastingTime /= 2;
break;
}
}
if (spellProto->SchoolMask != SPELL_SCHOOL_MASK_NORMAL)
coeff = (CastingTime / 3500.0f) * DotFactor;
else
coeff = DotFactor;
}
float coeff2 = CalculateLevelPenalty(spellProto) * stack;
if (spellProto->SpellFamilyName) //TODO: fix this
TakenTotal+= TakenAdvertisedBenefit * coeff * coeff2;
if (Player* modOwner = GetSpellModOwner())
{
coeff *= 100.0f;
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_SPELL_BONUS_DAMAGE, coeff);
coeff /= 100.0f;
}
DoneTotal += DoneAdvertisedBenefit * coeff * coeff2;
}
// Some spells don't benefit from done mods
if (spellProto->AttributesEx3 & SPELL_ATTR_EX3_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);
tmpDamage = (tmpDamage + TakenTotal) * TakenTotalMod;
return uint32(std::max(tmpDamage, 0.0f));
}
int32 Unit::SpellBaseDamageBonus(SpellSchoolMask schoolMask)
{
int32 DoneAdvertisedBenefit = 0;
// ..done
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)->GetSpellProto()->EquippedItemClass == -1 &&
// -1 == any item class (not wand then)
(*i)->GetSpellProto()->EquippedItemInventoryTypeMask == 0)
// 0 == any inventory type (not wand then)
DoneAdvertisedBenefit += (*i)->GetAmount();
if (GetTypeId() == TYPEID_PLAYER)
{
// Base value
DoneAdvertisedBenefit +=this->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(GetStat(usedStat) * (*i)->GetAmount() / 100.0f);
}
}
// ... 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(GetTotalAttackPowerValue(BASE_ATTACK) * (*i)->GetAmount() / 100.0f);
}
return DoneAdvertisedBenefit > 0 ? DoneAdvertisedBenefit : 0;
}
int32 Unit::SpellBaseDamageBonusForVictim(SpellSchoolMask schoolMask, Unit *pVictim)
{
uint32 creatureTypeMask = pVictim->GetCreatureTypeMask();
int32 TakenAdvertisedBenefit = 0;
// ..done (for creature type by mask) in taken
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()))
TakenAdvertisedBenefit += (*i)->GetAmount();
// ..taken
AuraEffectList const& mDamageTaken = pVictim->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 > 0 ? TakenAdvertisedBenefit : 0;
}
bool Unit::isSpellCrit(Unit *pVictim, SpellEntry const *spellProto, SpellSchoolMask schoolMask, WeaponAttackType attackType) const
{
// not critting spell
if ((spellProto->AttributesEx2 & SPELL_ATTR_EX2_CANT_CRIT))
return false;
float crit_chance = 0.0f;
switch(spellProto->DmgClass)
{
case SPELL_DAMAGE_CLASS_NONE: // Exception for Earth Shield and Lifebloom Final Bloom
if (spellProto->Id != 379 && spellProto->Id != 33778) // We need more spells to find a general way (if there is any)
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 = m_baseSpellCritChance;
crit_chance += GetTotalAuraModifierByMiscMask(SPELL_AURA_MOD_SPELL_CRIT_CHANCE_SCHOOL, schoolMask);
}
// taken
if (pVictim)
{
if (!IsPositiveSpell(spellProto->Id))
{
// Modify critical chance by victim SPELL_AURA_MOD_ATTACKER_SPELL_CRIT_CHANCE
crit_chance += pVictim->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 += pVictim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_SPELL_AND_WEAPON_CRIT_CHANCE);
// Reduce crit chance from resilience for players and pets only.
// As of patch 3.3 pets inherit 100% of master resilience.
if (GetSpellModOwner())
if (Player* modOwner = pVictim->GetSpellModOwner())
crit_chance -= modOwner->GetSpellCritChanceReduction();
}
// 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)->IsAffectedOnSpell(spellProto)))
continue;
int32 modChance=0;
switch((*i)->GetMiscValue())
{
// Shatter
case 911: modChance+= 16.0f;
case 910: modChance+= 17.0f;
case 849: modChance+= 17.0f;
if (!pVictim->HasAuraState(AURA_STATE_FROZEN, spellProto, this))
break;
crit_chance+=modChance;
break;
case 7917: // Glyph of Shadowburn
if (pVictim->HasAuraState(AURA_STATE_HEALTHLESS_35_PERCENT, spellProto, this))
crit_chance+=(*i)->GetAmount();
break;
case 7997: // Renewed Hope
case 7998:
if (pVictim->HasAura(6788))
crit_chance+=(*i)->GetAmount();
break;
case 21: // Test of Faith
case 6935:
case 6918:
if (pVictim->GetHealth() < pVictim->GetMaxHealth()/2)
crit_chance+=(*i)->GetAmount();
break;
default:
break;
}
}
// Custom crit by class
switch(spellProto->SpellFamilyName)
{
case SPELLFAMILY_DRUID:
// Starfire
if (spellProto->SpellFamilyFlags[0] & 0x4 && spellProto->SpellIconID == 1485)
{
// Improved Insect Swarm
if (AuraEffect const * aurEff = GetDummyAuraEffect(SPELLFAMILY_DRUID, 1771, 0))
if (pVictim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_DRUID, 0x00000002, 0, 0))
crit_chance+=aurEff->GetAmount();
break;
}
break;
case SPELLFAMILY_PALADIN:
// Flash of light
if (spellProto->SpellFamilyFlags[0] & 0x40000000)
{
// Sacred Shield
AuraEffect const* aura = pVictim->GetAuraEffect(58597,1);
if (aura && aura->GetCasterGUID() == GetGUID())
crit_chance+=aura->GetAmount();
break;
}
// Exorcism
else if (spellProto->Category == 19)
{
if (pVictim->GetCreatureTypeMask() & CREATURE_TYPEMASK_DEMON_OR_UNDEAD)
return true;
break;
}
break;
case SPELLFAMILY_SHAMAN:
// Lava Burst
if (spellProto->SpellFamilyFlags[1] & 0x00001000)
{
if (AuraEffect const* flameShock = pVictim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_SHAMAN, 0x10000000, 0,0, GetGUID()))
return true;
break;
}
break;
}
}
break;
}
case SPELL_DAMAGE_CLASS_MELEE:
if (pVictim)
{
// 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
&& pVictim->HasAuraState(AURA_STATE_BLEEDING))
{
if (AuraEffect const *rendAndTear = GetDummyAuraEffect(SPELLFAMILY_DRUID, 2859, 1))
crit_chance += rendAndTear->GetAmount();
break;
}
break;
case SPELLFAMILY_PALADIN:
// Judgement of Command proc always crits on stunned target
if (spellProto->SpellFamilyName == SPELLFAMILY_PALADIN)
if (spellProto->SpellFamilyFlags[0] & 0x0000000000800000LL && spellProto->SpellIconID == 561)
if (pVictim->hasUnitState(UNIT_STAT_STUNNED))
return true;
}
}
case SPELL_DAMAGE_CLASS_RANGED:
{
if (pVictim)
{
crit_chance += GetUnitCriticalChance(attackType, pVictim);
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);
crit_chance = crit_chance > 0.0f ? crit_chance : 0.0f;
if (roll_chance_f(crit_chance))
return true;
return false;
}
uint32 Unit::SpellCriticalDamageBonus(SpellEntry const *spellProto, uint32 damage, Unit *pVictim)
{
// Calculate critical bonus
int32 crit_bonus;
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;
}
// adds additional damage to crit_bonus (from talents)
if (Player* modOwner = GetSpellModOwner())
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_CRIT_DAMAGE_BONUS, crit_bonus);
if (pVictim)
{
uint32 creatureTypeMask = pVictim->GetCreatureTypeMask();
crit_bonus = int32(crit_bonus * GetTotalAuraMultiplierByMiscMask(SPELL_AURA_MOD_CRIT_PERCENT_VERSUS, creatureTypeMask));
}
if (crit_bonus > 0)
damage += crit_bonus;
return damage;
}
uint32 Unit::SpellCriticalHealingBonus(SpellEntry const *spellProto, uint32 damage, Unit *pVictim)
{
// Calculate critical bonus
int32 crit_bonus;
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;
}
if (pVictim)
{
uint32 creatureTypeMask = pVictim->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::SpellHealingBonus(Unit *pVictim, SpellEntry 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 && this->ToCreature()->isTotem())
if (Unit* owner = GetOwner())
return owner->SpellHealingBonus(pVictim, spellProto, healamount, damagetype, stack);
// Healing Done
// Taken/Done total percent damage auras
float DoneTotalMod = 1.0f;
float TakenTotalMod = 1.0f;
int32 DoneTotal = 0;
int32 TakenTotal = 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)
DoneTotalMod *= (100.0f + (*i)->GetAmount()) / 100.0f;
// 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)->IsAffectedOnSpell(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 7997: // Renewed Hope
case 7998:
if (pVictim->HasAura(6788))
DoneTotalMod *=((*i)->GetAmount() + 100.0f)/100.0f;
break;
case 21: // Test of Faith
case 6935:
case 6918:
if (pVictim->GetHealth() < pVictim->GetMaxHealth()/2)
DoneTotalMod *=((*i)->GetAmount() + 100.0f)/100.0f;
break;
case 7798: // Glyph of Regrowth
{
if (pVictim->GetAuraEffect(SPELL_AURA_PERIODIC_HEAL, SPELLFAMILY_DRUID, 0x40, 0, 0))
DoneTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
break;
}
case 8477: // Nourish Heal Boost
{
int32 stepPercent = (*i)->GetAmount();
int32 modPercent = 0;
AuraApplicationMap const& victimAuras = pVictim->GetAppliedAuras();
for (AuraApplicationMap::const_iterator itr = victimAuras.begin(); itr != victimAuras.end(); ++itr)
{
Aura const * aura = itr->second->GetBase();
if (aura->GetCasterGUID() != GetGUID())
continue;
SpellEntry const* m_spell = aura->GetSpellProto();
if (m_spell->SpellFamilyName != SPELLFAMILY_DRUID ||
!(m_spell->SpellFamilyFlags[1] & 0x00000010 || m_spell->SpellFamilyFlags[0] & 0x50))
continue;
modPercent += stepPercent * aura->GetStackAmount();
}
DoneTotalMod *= (modPercent+100.0f)/100.0f;
break;
}
case 7871: // Glyph of Lesser Healing Wave
{
if (pVictim->GetAuraEffect(SPELL_AURA_DUMMY, SPELLFAMILY_SHAMAN, 0 , 0x00000400, 0, GetGUID()))
DoneTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
break;
}
default:
break;
}
}
// Taken/Done fixed damage bonus auras
int32 DoneAdvertisedBenefit = SpellBaseHealingBonus(GetSpellSchoolMask(spellProto));
int32 TakenAdvertisedBenefit = SpellBaseHealingBonusForVictim(GetSpellSchoolMask(spellProto), pVictim);
bool scripted = false;
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
switch (spellProto->EffectApplyAuraName[i])
{
// These auras do not use healing coeff
case SPELL_AURA_PERIODIC_LEECH:
case SPELL_AURA_PERIODIC_HEALTH_FUNNEL:
scripted = true;
break;
}
}
// Check for table values
SpellBonusEntry const* bonus = !scripted ? spellmgr.GetSpellBonusData(spellProto->Id) : NULL;
float coeff = 0;
float factorMod = 1.0f;
if (bonus)
{
if (damagetype == DOT)
{
coeff = bonus->dot_damage;
if (bonus->ap_dot_bonus > 0)
DoneTotal+=bonus->ap_dot_bonus * stack * GetTotalAttackPowerValue(
(IsRangedWeaponSpell(spellProto) && spellProto->DmgClass !=SPELL_DAMAGE_CLASS_MELEE)? RANGED_ATTACK : BASE_ATTACK);
}
else
{
coeff = bonus->direct_damage;
if (bonus->ap_bonus > 0)
DoneTotal+=bonus->ap_bonus * stack * GetTotalAttackPowerValue(
(IsRangedWeaponSpell(spellProto) && spellProto->DmgClass !=SPELL_DAMAGE_CLASS_MELEE)? RANGED_ATTACK : BASE_ATTACK);
}
}
else // scripted bonus
{
// Gift of the Naaru
if (spellProto->SpellFamilyFlags[2] & 0x80000000 && spellProto->SpellIconID == 329)
{
scripted = true;
int32 apBonus = std::max(GetTotalAttackPowerValue(BASE_ATTACK), GetTotalAttackPowerValue(RANGED_ATTACK));
if (apBonus > DoneAdvertisedBenefit)
{
DoneTotal += apBonus * 0.2f;
coeff = 0.0f;
}
else
coeff = 1.0f;
}
// Earthliving - 0.45% of normal hot coeff
else if (spellProto->SpellFamilyName == SPELLFAMILY_SHAMAN && spellProto->SpellFamilyFlags[1] & 0x80000)
factorMod *= 0.45f;
// Already set to scripted? so not uses healing bonus coefficient
// No heal coeff for SPELL_DAMAGE_CLASS_NONE class spells by default
else if (scripted || spellProto->DmgClass == SPELL_DAMAGE_CLASS_NONE)
{
scripted = true;
coeff = 0.0f;
}
}
// Default calculation
if (DoneAdvertisedBenefit || TakenAdvertisedBenefit)
{
if ((!bonus && !scripted) || coeff < 0)
{
// Damage Done from spell damage bonus
int32 CastingTime = !IsChanneledSpell(spellProto) ? GetSpellCastTime(spellProto) : GetSpellDuration(spellProto);
// Damage over Time spells bonus calculation
float DotFactor = 1.0f;
if (damagetype == DOT)
{
int32 DotDuration = GetSpellDuration(spellProto);
// 200% limit
if (DotDuration > 0)
{
if (DotDuration > 30000) DotDuration = 30000;
if (!IsChanneledSpell(spellProto)) DotFactor = DotDuration / 15000.0f;
uint32 x = 0;
for (uint8 j = 0; j < MAX_SPELL_EFFECTS; j++)
{
if (spellProto->Effect[j] == SPELL_EFFECT_APPLY_AURA && (
spellProto->EffectApplyAuraName[j] == SPELL_AURA_PERIODIC_DAMAGE ||
spellProto->EffectApplyAuraName[j] == SPELL_AURA_PERIODIC_LEECH))
{
x = j;
break;
}
}
int32 DotTicks = 6;
if (spellProto->EffectAmplitude[x] != 0)
DotTicks = DotDuration / spellProto->EffectAmplitude[x];
if (DotTicks)
{
DoneAdvertisedBenefit = DoneAdvertisedBenefit * int32(stack) / DotTicks;
TakenAdvertisedBenefit = TakenAdvertisedBenefit * int32(stack) / DotTicks;
}
}
}
// Distribute Damage over multiple effects, reduce by AoE
CastingTime = GetCastingTimeForBonus(spellProto, damagetype, CastingTime);
// 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->Effect[j] == SPELL_EFFECT_HEALTH_LEECH ||
spellProto->Effect[j] == SPELL_EFFECT_APPLY_AURA && spellProto->EffectApplyAuraName[j] == SPELL_AURA_PERIODIC_LEECH)
{
CastingTime /= 2;
break;
}
}
// As wowwiki says: C = (Cast Time / 3.5) * 1.88 (for healing spells)
coeff = (CastingTime / 3500.0f) * DotFactor * 1.88f;
}
factorMod *= CalculateLevelPenalty(spellProto)* stack;
TakenTotal += TakenAdvertisedBenefit * coeff * factorMod;
if (Player* modOwner = GetSpellModOwner())
{
coeff *= 100.0f;
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_SPELL_BONUS_DAMAGE, coeff);
coeff /= 100.0f;
}
DoneTotal += DoneAdvertisedBenefit * coeff * factorMod;
}
// use float as more appropriate for negative values and percent applying
float heal = (int32(healamount) + DoneTotal) * DoneTotalMod;
// apply spellmod to Done amount
if (Player* modOwner = GetSpellModOwner())
modOwner->ApplySpellMod(spellProto->Id, damagetype == DOT ? SPELLMOD_DOT : SPELLMOD_DAMAGE, heal);
// Nourish cast
if (spellProto->SpellFamilyName == SPELLFAMILY_DRUID && spellProto->SpellFamilyFlags[1] & 0x2000000)
{
// Rejuvenation, Regrowth, Lifebloom, or Wild Growth
if (pVictim->GetAuraEffect(SPELL_AURA_PERIODIC_HEAL, SPELLFAMILY_DRUID, 0x50, 0x4000010, 0))
//increase healing by 20%
TakenTotalMod *= 1.2f;
}
// Taken mods
// Healing Wave
if (spellProto->SpellFamilyName == SPELLFAMILY_SHAMAN && spellProto->SpellFamilyFlags[0] & 0x40)
{
// Search for Healing Way on Victim
if (AuraEffect const* HealingWay = pVictim->GetAuraEffect(29203, 0))
TakenTotalMod *= (HealingWay->GetAmount() + 100.0f) / 100.0f;
}
// Tenacity increase healing % taken
if (AuraEffect const* Tenacity = pVictim->GetAuraEffect(58549, 0))
TakenTotalMod *= (Tenacity->GetAmount() + 100.0f) / 100.0f;
// Healing taken percent
float minval = pVictim->GetMaxNegativeAuraModifier(SPELL_AURA_MOD_HEALING_PCT);
if (minval)
TakenTotalMod *= (100.0f + minval) / 100.0f;
float maxval = pVictim->GetMaxPositiveAuraModifier(SPELL_AURA_MOD_HEALING_PCT);
if (maxval)
TakenTotalMod *= (100.0f + maxval) / 100.0f;
if (damagetype == DOT)
{
// Healing over time taken percent
float minval_hot = pVictim->GetMaxNegativeAuraModifier(SPELL_AURA_MOD_HOT_PCT);
if (minval_hot)
TakenTotalMod *= (100.0f + minval_hot) / 100.0f;
float maxval_hot = pVictim->GetMaxPositiveAuraModifier(SPELL_AURA_MOD_HOT_PCT);
if (maxval_hot)
TakenTotalMod *= (100.0f + maxval_hot) / 100.0f;
}
AuraEffectList const& mHealingGet= pVictim->GetAuraEffectsByType(SPELL_AURA_MOD_HEALING_RECEIVED);
for (AuraEffectList::const_iterator i = mHealingGet.begin(); i != mHealingGet.end(); ++i)
if (GetGUID() == (*i)->GetCasterGUID() && (*i)->IsAffectedOnSpell(spellProto))
TakenTotalMod *= ((*i)->GetAmount() + 100.0f) / 100.0f;
heal = (int32(heal) + TakenTotal) * TakenTotalMod;
return uint32(std::max(heal, 0.0f));
}
int32 Unit::SpellBaseHealingBonus(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() & schoolMask) != 0)
AdvertisedBenefit += (*i)->GetAmount();
// Healing bonus of spirit, intellect and strength
if (GetTypeId() == TYPEID_PLAYER)
{
// Base value
AdvertisedBenefit +=this->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)->GetSpellProto()->EffectMiscValue[(*i)->GetEffIndex()]);
AdvertisedBenefit += int32(GetStat(usedStat) * (*i)->GetAmount() / 100.0f);
}
// ... 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(GetTotalAttackPowerValue(BASE_ATTACK) * (*i)->GetAmount() / 100.0f);
}
return AdvertisedBenefit;
}
int32 Unit::SpellBaseHealingBonusForVictim(SpellSchoolMask schoolMask, Unit *pVictim)
{
int32 AdvertisedBenefit = 0;
AuraEffectList const& mDamageTaken = pVictim->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(SpellEntry const* spellInfo)
{
if (spellInfo->Attributes & SPELL_ATTR_UNAFFECTED_BY_INVULNERABILITY)
return false;
uint32 shoolMask = GetSpellSchoolMask(spellInfo);
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 &&!IsDispelableBySpell(spellInfo, 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(SpellEntry 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_ATTR_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;
}
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;
}
for (int i=0;i<3;++i)
{
// State/effect immunities applied by aura expect full spell immunity
// Ignore effects with mechanic, they are supposed to be checked separately
if (!spellInfo->EffectMechanic[i])
if (IsImmunedToSpellEffect(spellInfo, i))
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)
if ((itr->type & GetSpellSchoolMask(spellInfo))
&& !(IsPositiveSpell(itr->spellId) && IsPositiveSpell(spellInfo->Id))
&& !IsDispelableBySpell(spellInfo, itr->spellId))
return true;
}
return false;
}
bool Unit::IsImmunedToSpellEffect(SpellEntry const* spellInfo, uint32 index) const
{
if (!spellInfo)
return false;
//If m_immuneToEffect type contain this effect type, IMMUNE effect.
uint32 effect = spellInfo->Effect[index];
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->EffectMechanic[index])
{
SpellImmuneList const& mechanicList = m_spellImmune[IMMUNITY_MECHANIC];
for (SpellImmuneList::const_iterator itr = mechanicList.begin(); itr != mechanicList.end(); ++itr)
if (itr->type == spellInfo->EffectMechanic[index])
return true;
}
if (uint32 aura = spellInfo->EffectApplyAuraName[index])
{
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() & GetSpellSchoolMask(spellInfo)) && // Check school
!IsPositiveEffect(spellInfo->Id, index)) // Harmful
return true;
}
return false;
}
bool Unit::IsDamageToThreatSpell(SpellEntry const * spellInfo) const
{
if (!spellInfo)
return false;
switch(spellInfo->SpellFamilyName)
{
case SPELLFAMILY_WARLOCK:
if (spellInfo->SpellFamilyFlags[0] == 0x100) // Searing Pain
return true;
break;
case SPELLFAMILY_SHAMAN:
if (spellInfo->SpellFamilyFlags[0] == SPELLFAMILYFLAG_SHAMAN_FROST_SHOCK)
return true;
break;
case SPELLFAMILY_DEATHKNIGHT:
if (spellInfo->SpellFamilyFlags[1] == 0x20000000) // Rune Strike
return true;
break;
}
return false;
}
void Unit::MeleeDamageBonus(Unit *pVictim, uint32 *pdamage, WeaponAttackType attType, SpellEntry const *spellProto)
{
if (!pVictim)
return;
if (*pdamage == 0)
return;
uint32 creatureTypeMask = pVictim->GetCreatureTypeMask();
// Taken/Done fixed damage bonus auras
int32 DoneFlatBenefit = 0;
int32 TakenFlatBenefit = 0;
// ..done (for creature type by mask) in taken
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 && pVictim->GetTypeId() == TYPEID_UNIT)
{
APbonus += pVictim->GetTotalAuraModifier(SPELL_AURA_RANGED_AP_ATTACKER_CREATURES_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 if (attType == RANGED_ATTACK)
{
APbonus += pVictim->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 += pVictim->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->Effect[i] == SPELL_EFFECT_NORMALIZED_WEAPON_DMG)
{
normalized = true;
break;
}
DoneFlatBenefit += int32(APbonus/14.0f * GetAPMultiplier(attType,normalized));
}
// ..taken
AuraEffectList const& mDamageTaken = pVictim->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 += pVictim->GetTotalAuraModifier(SPELL_AURA_MOD_MELEE_DAMAGE_TAKEN);
else
TakenFlatBenefit += pVictim->GetTotalAuraModifier(SPELL_AURA_MOD_RANGED_DAMAGE_TAKEN);
// Done/Taken total percent damage auras
float DoneTotalMod = 1.0f;
float TakenTotalMod = 1.0f;
// ..done
// SPELL_AURA_MOD_DAMAGE_PERCENT_DONE included in weapon damage
// SPELL_AURA_MOD_OFFHAND_DAMAGE_PCT included in weapon damage
// SPELL_AURA_MOD_DAMAGE_PERCENT_DONE for non-physical spells like Scourge Strike, Frost Strike, this is NOT included in weapon damage
if (spellProto)
if (GetSpellSchoolMask(spellProto) != SPELL_SCHOOL_MASK_NORMAL)
{
AuraEffectList const &mModDamagePercentDone = GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_PERCENT_DONE);
for (AuraEffectList::const_iterator i = mModDamagePercentDone.begin(); i != mModDamagePercentDone.end(); ++i)
if (((*i)->GetMiscValue() & GetSpellSchoolMask(spellProto)) && !((*i)->GetMiscValue() & SPELL_SCHOOL_MASK_NORMAL))
DoneTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
}
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()))
DoneTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
// 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)->IsAffectedOnSpell(spellProto))
continue;
switch ((*i)->GetMiscValue())
{
// Tundra Stalker
// Merciless Combat
case 7277:
{
// Merciless Combat
if ((*i)->GetSpellProto()->SpellIconID == 2656)
{
if ((pVictim->GetMaxHealth() * 35 / 100) >= pVictim->GetHealth())
DoneTotalMod *= (100.0f+(*i)->GetAmount())/100.0f;
}
// Tundra Stalker
else
{
// Frost Fever (target debuff)
if (pVictim->HasAura(55095))
DoneTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
}
break;
}
// Rage of Rivendare
case 7293:
{
if (pVictim->GetAuraEffect(SPELL_AURA_PERIODIC_DAMAGE, SPELLFAMILY_DEATHKNIGHT, 0,0x02000000,0))
if (SpellChainNode const *chain = spellmgr.GetSpellChainNode((*i)->GetId()))
DoneTotalMod *= (chain->rank * 2.0f + 100.0f)/100.0f;
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 (pVictim->GetDiseasesByCaster(owner->GetGUID()) > 0)
DoneTotalMod *= (100.0f + aurEff->GetAmount()) / 100.0f;
break;
}
// ..taken
AuraEffectList const& mModDamagePercentTaken = pVictim->GetAuraEffectsByType(SPELL_AURA_MOD_DAMAGE_PERCENT_TAKEN);
for (AuraEffectList::const_iterator i = mModDamagePercentTaken.begin(); i != mModDamagePercentTaken.end(); ++i)
if ((*i)->GetMiscValue() & GetMeleeDamageSchoolMask())
TakenTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
// .. taken pct (special attacks)
if (spellProto)
{
// Mod damage from spell mechanic
uint32 mechanicMask = GetAllSpellMechanicMask(spellProto);
// Shred, Maul - "Effects which increase Bleed damage also increase Shred damage"
if (spellProto->SpellFamilyName == SPELLFAMILY_DRUID && spellProto->SpellFamilyFlags[0] & 0x00008800)
mechanicMask |= (1<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())))
TakenTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
}
}
// .. taken pct: dummy auras
AuraEffectList const& mDummyAuras = pVictim->GetAuraEffectsByType(SPELL_AURA_DUMMY);
for (AuraEffectList::const_iterator i = mDummyAuras.begin(); i != mDummyAuras.end(); ++i)
{
switch((*i)->GetSpellProto()->SpellIconID)
{
//Cheat Death
case 2109:
if ((*i)->GetMiscValue() & SPELL_SCHOOL_MASK_NORMAL)
{
if (pVictim->GetTypeId() != TYPEID_PLAYER)
continue;
float mod = pVictim->ToPlayer()->GetRatingBonusValue(CR_CRIT_TAKEN_MELEE)*(-8.0f);
if (mod < (*i)->GetAmount())
mod = (*i)->GetAmount();
TakenTotalMod *= (mod+100.0f)/100.0f;
}
break;
// Blessing of Sanctuary
// Greater Blessing of Sanctuary
case 19:
case 1804:
{
if ((*i)->GetSpellProto()->SpellFamilyName != SPELLFAMILY_PALADIN)
continue;
if ((*i)->GetMiscValue() & (spellProto ? GetSpellSchoolMask(spellProto) : 0))
TakenTotalMod *= ((*i)->GetAmount() + 100.0f) / 100.0f;
break;
}
// Ebon Plague
case 1933:
if ((*i)->GetMiscValue() & (spellProto ? GetSpellSchoolMask(spellProto) : 0))
TakenTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
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())
{
case 6427: case 6428: // Dirty Deeds
if (pVictim->HasAuraState(AURA_STATE_HEALTHLESS_35_PERCENT, spellProto, this))
{
AuraEffect* eff0 = (*i)->GetBase()->GetEffect(0);
if (!eff0 || (*i)->GetEffIndex() != 1)
{
sLog.outError("Spell structure of DD (%u) changed.",(*i)->GetId());
continue;
}
// effect 0 have expected value but in negative state
TakenTotalMod *= (-eff0->GetAmount()+100.0f)/100.0f;
}
break;
}
}
if (attType != RANGED_ATTACK)
{
AuraEffectList const& mModMeleeDamageTakenPercent = pVictim->GetAuraEffectsByType(SPELL_AURA_MOD_MELEE_DAMAGE_TAKEN_PCT);
for (AuraEffectList::const_iterator i = mModMeleeDamageTakenPercent.begin(); i != mModMeleeDamageTakenPercent.end(); ++i)
TakenTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
}
else
{
AuraEffectList const& mModRangedDamageTakenPercent = pVictim->GetAuraEffectsByType(SPELL_AURA_MOD_RANGED_DAMAGE_TAKEN_PCT);
for (AuraEffectList::const_iterator i = mModRangedDamageTakenPercent.begin(); i != mModRangedDamageTakenPercent.end(); ++i)
TakenTotalMod *= ((*i)->GetAmount()+100.0f)/100.0f;
}
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);
tmpDamage = (tmpDamage + TakenFlatBenefit)*TakenTotalMod;
// bonus result can be negative
*pdamage = 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)
{
m_spellImmune[op].erase(itr);
break;
}
}
}
}
void Unit::ApplySpellDispelImmunity(const SpellEntry * spellProto, DispelType type, bool apply)
{
ApplySpellImmune(spellProto->Id,IMMUNITY_DISPEL, type, apply);
if (apply && spellProto->AttributesEx & SPELL_ATTR_EX_DISPEL_AURAS_ON_IMMUNITY)
{
// Create dispel mask by dispel type
uint32 dispelMask = GetDispellMask(type);
// Dispel all existing auras vs current dispel type
AuraApplicationMap& auras = GetAppliedAuras();
for (AuraApplicationMap::iterator itr = auras.begin(); itr != auras.end();)
{
SpellEntry const* spell = itr->second->GetBase()->GetSpellProto();
if ((1<Dispel) & 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 SpellEntry * 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 uint32((WeaponSpeed * PPM) / 600.0f); // result is chance in percents (probability = Speed_in_sec * (PPM / 60))
}
void Unit::Mount(uint32 mount, uint32 VehicleId)
{
RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_MOUNT);
if (mount)
SetUInt32Value(UNIT_FIELD_MOUNTDISPLAYID, mount);
SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_MOUNT);
// unsummon pet
if (GetTypeId() == TYPEID_PLAYER)
{
Pet* pet = this->ToPlayer()->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
this->ToPlayer()->UnsummonPetTemporaryIfAny();
}
if (VehicleId !=0)
{
if (VehicleEntry const *ve = sVehicleStore.LookupEntry(VehicleId))
{
if (CreateVehicleKit(VehicleId))
{
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);
this->ToPlayer()->GetSession()->SendPacket(&data);
}
}
}
}
}
void Unit::Unmount()
{
if (!IsMounted())
return;
RemoveAurasWithInterruptFlags(AURA_INTERRUPT_FLAG_NOT_MOUNTED);
SetUInt32Value(UNIT_FIELD_MOUNTDISPLAYID, 0);
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_MOUNT);
// 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 (GetTypeId() == TYPEID_PLAYER)
{
if (Pet *pPet = this->ToPlayer()->GetPet())
{
if (pPet && pPet->HasFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_STUNNED) && !pPet->hasUnitState(UNIT_STAT_STUNNED))
pPet->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_STUNNED);
}
else
this->ToPlayer()->ResummonPetTemporaryUnSummonedIfAny();
}
if (GetTypeId() == TYPEID_PLAYER && GetVehicleKit())
{
// Send other players that we are no longer a vehicle
WorldPacket data(SMSG_PLAYER_VEHICLE_DATA, 8+4);
data.appendPackGUID(GetGUID());
data << uint32(0);
this->ToPlayer()->SendMessageToSet(&data, true);
// Remove vehicle class from player
RemoveVehicleKit();
}
}
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->hasUnitState(UNIT_STAT_STUNNED)*/)
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_STAT_EVADE))
return;
SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_IN_COMBAT);
if (GetTypeId() != TYPEID_PLAYER)
{
// Set home position at place of engaging combat for escorted creatures
if ((IsAIEnabled && this->ToCreature()->AI()->IsEscorted()) ||
GetMotionMaster()->GetCurrentMovementGeneratorType() == WAYPOINT_MOTION_TYPE ||
GetMotionMaster()->GetCurrentMovementGeneratorType() == POINT_MOTION_TYPE)
this->ToCreature()->SetHomePosition(GetPositionX(), GetPositionY(), GetPositionZ(), GetOrientation());
if (enemy)
{
if (IsAIEnabled)
{
this->ToCreature()->AI()->EnterCombat(enemy);
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_OOC_NOT_ATTACKABLE);//always remove Out of Combat Non Attackable flag if we enter combat and AI is enabled
}
if (this->ToCreature()->GetFormation())
this->ToCreature()->GetFormation()->MemberAttackStart(this->ToCreature(), enemy);
}
if (isPet())
{
UpdateSpeed(MOVE_RUN, true);
UpdateSpeed(MOVE_SWIM, true);
UpdateSpeed(MOVE_FLIGHT, true);
}
}
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 (GetTypeId() != TYPEID_PLAYER)
{
Creature* creature = this->ToCreature();
if (creature->GetCreatureInfo() && creature->GetCreatureInfo()->unit_flags & UNIT_FLAG_OOC_NOT_ATTACKABLE)
SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_OOC_NOT_ATTACKABLE);//re-apply Out of Combat Non Attackable flag if we leave combat, can be overriden in scripts in EnterEvadeMode()
clearUnitState(UNIT_STAT_ATTACK_PLAYER);
if (HasFlag(UNIT_DYNAMIC_FLAGS, UNIT_DYNFLAG_TAPPED))
SetUInt32Value(UNIT_DYNAMIC_FLAGS, ((Creature*)this)->GetCreatureInfo()->dynamicflags);
}
else
this->ToPlayer()->UpdatePotionCooldown();
if (GetTypeId() != TYPEID_PLAYER && ((Creature*)this)->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;
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PET_IN_COMBAT);
}
//TODO: remove this function
bool Unit::isTargetableForAttack() const
{
return isAttackableByAOE() && !hasUnitState(UNIT_STAT_DIED);
}
bool Unit::canAttack(Unit const* target, bool force) const
{
assert(target);
if (force)
{
if (IsFriendlyTo(target))
return false;
if (GetTypeId()!=TYPEID_PLAYER)
if (!IsHostileTo(target))
return false;
}
else if (!IsHostileTo(target))
return false;
//if (m_Vehicle && m_Vehicle == target->m_Vehicle)
// return true;
if (!target->isAttackableByAOE() || target->hasUnitState(UNIT_STAT_DIED))
return false;
// shaman totem quests: spell 8898, shaman can detect elementals but elementals cannot see shaman
if (m_invisibilityMask || target->m_invisibilityMask)
if (!canDetectInvisibilityOf(target) && !target->canDetectInvisibilityOf(this))
return false;
if (target->GetVisibility() == VISIBILITY_GROUP_STEALTH && !canDetectStealthOf(target, GetDistance(target)))
return false;
if (m_vehicle)
if (IsOnVehicle(target) || m_vehicle->GetBase()->IsOnVehicle(target))
return false;
return true;
}
bool Unit::isAttackableByAOE() const
{
if (!isAlive())
return false;
if (HasFlag(UNIT_FIELD_FLAGS,
UNIT_FLAG_NON_ATTACKABLE | UNIT_FLAG_NOT_SELECTABLE | UNIT_FLAG_OOC_NOT_ATTACKABLE))
return false;
if (GetTypeId() == TYPEID_PLAYER && ToPlayer()->isGameMaster())
return false;
return !hasUnitState(UNIT_STAT_UNATTACKABLE);
}
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;
}
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;
}
bool Unit::isVisibleForOrDetect(Unit const* u, bool detect, bool inVisibleList, bool is3dDistance) const
{
if (!u || !IsInMap(u))
return false;
return u->canSeeOrDetect(this, detect, inVisibleList, is3dDistance);
}
bool Unit::canSeeOrDetect(Unit const* /*u*/, bool /*detect*/, bool /*inVisibleList*/, bool /*is3dDistance*/) const
{
return true;
}
bool Unit::canDetectInvisibilityOf(Unit const* u) const
{
if (m_invisibilityMask & u->m_invisibilityMask) // same group
return true;
AuraEffectList const& auras = u->GetAuraEffectsByType(SPELL_AURA_MOD_STALKED); // Hunter mark
for (AuraEffectList::const_iterator iter = auras.begin(); iter != auras.end(); ++iter)
if ((*iter)->GetCasterGUID() == GetGUID())
return true;
if (uint32 mask = (m_detectInvisibilityMask & u->m_invisibilityMask))
{
for (uint8 i = 0; i < 10; ++i)
{
if (((1 << i) & mask) == 0)
continue;
// find invisibility level
uint32 invLevel = 0;
Unit::AuraEffectList const& iAuras = u->GetAuraEffectsByType(SPELL_AURA_MOD_INVISIBILITY);
for (Unit::AuraEffectList::const_iterator itr = iAuras.begin(); itr != iAuras.end(); ++itr)
if (uint8((*itr)->GetMiscValue()) == i && invLevel < (*itr)->GetAmount())
invLevel = (*itr)->GetAmount();
// find invisibility detect level
uint32 detectLevel = 0;
if (i == 6 && GetTypeId() == TYPEID_PLAYER) // special drunk detection case
{
detectLevel = this->ToPlayer()->GetDrunkValue();
}
else
{
Unit::AuraEffectList const& dAuras = GetAuraEffectsByType(SPELL_AURA_MOD_INVISIBILITY_DETECTION);
for (Unit::AuraEffectList::const_iterator itr = dAuras.begin(); itr != dAuras.end(); ++itr)
if (uint8((*itr)->GetMiscValue()) == i && detectLevel < (*itr)->GetAmount())
detectLevel = (*itr)->GetAmount();
}
if (invLevel <= detectLevel)
return true;
}
}
return false;
}
bool Unit::canDetectStealthOf(Unit const* target, float distance) const
{
if (hasUnitState(UNIT_STAT_STUNNED))
return false;
if (distance < 0.24f) //collision
return true;
if (!HasInArc(M_PI, target)) //behind
return false;
if (HasAuraType(SPELL_AURA_DETECT_STEALTH))
return true;
AuraEffectList const &auras = target->GetAuraEffectsByType(SPELL_AURA_MOD_STALKED); // Hunter mark
for (AuraEffectList::const_iterator iter = auras.begin(); iter != auras.end(); ++iter)
if ((*iter)->GetCasterGUID() == GetGUID())
return true;
//Visible distance based on stealth value (stealth rank 4 300MOD, 10.5 - 3 = 7.5)
float visibleDistance = 7.5f;
//Visible distance is modified by -Level Diff (every level diff = 1.0f in visible distance)
visibleDistance += float(getLevelForTarget(target)) - target->GetTotalAuraModifier(SPELL_AURA_MOD_STEALTH)/5.0f;
//-Stealth Mod(positive like Master of Deception) and Stealth Detection(negative like paranoia)
//based on wowwiki every 5 mod we have 1 more level diff in calculation
visibleDistance += (float)(GetTotalAuraModifier(SPELL_AURA_MOD_DETECT) - target->GetTotalAuraModifier(SPELL_AURA_MOD_STEALTH_LEVEL)) / 5.0f;
visibleDistance = visibleDistance > MAX_PLAYER_STEALTH_DETECT_RANGE ? MAX_PLAYER_STEALTH_DETECT_RANGE : visibleDistance;
return distance < visibleDistance;
}
void Unit::SetVisibility(UnitVisibility x)
{
m_Visibility = x;
if (m_Visibility == VISIBILITY_GROUP_STEALTH)
DestroyForNearbyPlayers();
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 = (100.0f + 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 = (100.0f + 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
uint32 owner_speed_mod = 0;
if (Unit * owner = GetCharmer())
owner_speed_mod = owner->GetMaxPositiveAuraModifier(SPELL_AURA_MOD_INCREASE_VEHICLE_FLIGHT_SPEED);
main_speed_mod = main_speed_mod>owner_speed_mod ? 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 = (100.0 + 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("Unit::UpdateSpeed: Unsupported move type (%d)", mtype);
return;
}
float bonus = non_stack_bonus > stack_bonus ? non_stack_bonus : stack_bonus;
// now we ready for speed calculation
float speed = main_speed_mod ? bonus*(100.0f + main_speed_mod)/100.0f : bonus;
switch(mtype)
{
case MOVE_RUN:
case MOVE_SWIM:
case MOVE_FLIGHT:
{
// Set creature speed rate from CreatureInfo
if (GetTypeId() == TYPEID_UNIT)
speed *= this->ToCreature()->GetCreatureInfo()->speed_walk;
// 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 (this->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)
{
speed *=(100.0f + slow)/100.0f;
float min_speed = (float)GetMaxPositiveAuraModifier(SPELL_AURA_MOD_MINIMUM_SPEED) / 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;
if (!forced)
{
switch(mtype)
{
case MOVE_WALK:
data.Initialize(MSG_MOVE_SET_WALK_SPEED, 8+4+2+4+4+4+4+4+4+4);
break;
case MOVE_RUN:
data.Initialize(MSG_MOVE_SET_RUN_SPEED, 8+4+2+4+4+4+4+4+4+4);
break;
case MOVE_RUN_BACK:
data.Initialize(MSG_MOVE_SET_RUN_BACK_SPEED, 8+4+2+4+4+4+4+4+4+4);
break;
case MOVE_SWIM:
data.Initialize(MSG_MOVE_SET_SWIM_SPEED, 8+4+2+4+4+4+4+4+4+4);
break;
case MOVE_SWIM_BACK:
data.Initialize(MSG_MOVE_SET_SWIM_BACK_SPEED, 8+4+2+4+4+4+4+4+4+4);
break;
case MOVE_TURN_RATE:
data.Initialize(MSG_MOVE_SET_TURN_RATE, 8+4+2+4+4+4+4+4+4+4);
break;
case MOVE_FLIGHT:
data.Initialize(MSG_MOVE_SET_FLIGHT_SPEED, 8+4+2+4+4+4+4+4+4+4);
break;
case MOVE_FLIGHT_BACK:
data.Initialize(MSG_MOVE_SET_FLIGHT_BACK_SPEED, 8+4+2+4+4+4+4+4+4+4);
break;
case MOVE_PITCH_RATE:
data.Initialize(MSG_MOVE_SET_PITCH_RATE, 8+4+2+4+4+4+4+4+4+4);
break;
default:
sLog.outError("Unit::SetSpeed: Unsupported move type (%d), data not sent to client.",mtype);
return;
}
data.append(GetPackGUID());
data << uint32(0); // movement flags
data << uint16(0); // unk flags
data << uint32(getMSTime());
data << float(GetPositionX());
data << float(GetPositionY());
data << float(GetPositionZ());
data << float(GetOrientation());
data << uint32(0); // fall time
data << float(GetSpeed(mtype));
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
++this->ToPlayer()->m_forced_speed_changes[mtype];
if (!isInCombat())
if (Pet* pet = this->ToPlayer()->GetPet())
pet->SetSpeed(mtype, m_speed_rate[mtype], forced);
}
switch(mtype)
{
case MOVE_WALK:
data.Initialize(SMSG_FORCE_WALK_SPEED_CHANGE, 16);
break;
case MOVE_RUN:
data.Initialize(SMSG_FORCE_RUN_SPEED_CHANGE, 17);
break;
case MOVE_RUN_BACK:
data.Initialize(SMSG_FORCE_RUN_BACK_SPEED_CHANGE, 16);
break;
case MOVE_SWIM:
data.Initialize(SMSG_FORCE_SWIM_SPEED_CHANGE, 16);
break;
case MOVE_SWIM_BACK:
data.Initialize(SMSG_FORCE_SWIM_BACK_SPEED_CHANGE, 16);
break;
case MOVE_TURN_RATE:
data.Initialize(SMSG_FORCE_TURN_RATE_CHANGE, 16);
break;
case MOVE_FLIGHT:
data.Initialize(SMSG_FORCE_FLIGHT_SPEED_CHANGE, 16);
break;
case MOVE_FLIGHT_BACK:
data.Initialize(SMSG_FORCE_FLIGHT_BACK_SPEED_CHANGE, 16);
break;
case MOVE_PITCH_RATE:
data.Initialize(SMSG_FORCE_PITCH_RATE_CHANGE, 16);
break;
default:
sLog.outError("Unit::SetSpeed: Unsupported move type (%d), data not sent to client.",mtype);
return;
}
data.append(GetPackGUID());
data << (uint32)0; // moveEvent, NUM_PMOVE_EVTS = 0x39
if (mtype == MOVE_RUN)
data << uint8(0); // new 2.1.0
data << float(GetSpeed(mtype));
SendMessageToSet(&data, true);
}
}
void Unit::SetHover(bool on)
{
if (on)
CastSpell(this, 11010, true);
else
RemoveAurasDueToSpell(11010);
}
void Unit::setDeathState(DeathState s)
{
// death state needs to be updated before RemoveAllAurasOnDeath() calls HandleChannelDeathItem(..) so that
// it can be used to check creation of death items (such as soul shards).
DeathState oldDeathState = m_deathState;
m_deathState = s;
if (s != ALIVE && s != JUST_ALIVED)
{
CombatStop();
DeleteThreatList();
getHostileRefManager().deleteReferences();
ClearComboPointHolders(); // any combo points pointed to unit lost at it death
if (IsNonMeleeSpellCasted(false))
InterruptNonMeleeSpells(false);
UnsummonAllTotems();
RemoveAllControlled();
RemoveAllAurasOnDeath();
ExitVehicle();
}
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();
GetMotionMaster()->Clear(false);
GetMotionMaster()->MoveIdle();
if (m_vehicleKit)
m_vehicleKit->Die();
SendMonsterStop(true);
//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);
}
else if (s == JUST_ALIVED)
RemoveFlag (UNIT_FIELD_FLAGS, UNIT_FLAG_SKINNABLE); // clear skinnable for creature and player (at battleground)
if (oldDeathState != ALIVE && s == ALIVE)
{
//_ApplyAllAuraMods();
// Reset display id on resurection - needed by corpse explosion to cleanup after display change
SetDisplayId(GetNativeDisplayId());
}
}
/*########################################
######## ########
######## 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())
return false;
// totems can not have threat list
if (this->ToCreature()->isTotem())
return false;
// vehicles can not have threat list
//if (this->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* pVictim, float fThreat, SpellSchoolMask schoolMask, SpellEntry const *threatSpell)
{
// Only mobs can manage threat lists
if (CanHaveThreatList())
m_ThreatManager.addThreat(pVictim, 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;
if (this->ToCreature()->HasReactState(REACT_PASSIVE))
return;
Unit *target = getVictim();
if (target && target == taunter)
return;
SetInFront(taunter);
if (this->ToCreature()->IsAIEnabled)
this->ToCreature()->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;
if (this->ToCreature()->HasReactState(REACT_PASSIVE))
return;
Unit *target = getVictim();
if (!target || target != taunter)
return;
if (m_ThreatManager.isThreatListEmpty())
{
if (this->ToCreature()->IsAIEnabled)
this->ToCreature()->AI()->EnterEvadeMode();
return;
}
//m_ThreatManager.tauntFadeOut(taunter);
target = m_ThreatManager.getHostilTarget();
if (target && target != taunter)
{
SetInFront(target);
if (this->ToCreature()->IsAIEnabled)
this->ToCreature()->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
const AuraEffectList& 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 && caster->IsInMap(this) && canAttack(caster) && caster->isInAccessiblePlaceFor(this->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 = this->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))
{
SetInFront(target);
return target;
}
// last case when creature don't must 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 not have targeted movement generator but have 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();
if (target && _IsTargetAcceptable(target))
return target;
}
if (m_invisibilityMask)
{
Unit::AuraEffectList const& iAuras = GetAuraEffectsByType(SPELL_AURA_MOD_INVISIBILITY);
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;
}
//======================================================================
//======================================================================
//======================================================================
int32 Unit::ApplyEffectModifiers(SpellEntry const* spellProto, uint8 effect_index, int32 value)
{
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;
}
int32 Unit::CalculateSpellDamage(Unit const* /*target*/, SpellEntry const* spellProto, uint8 effect_index, int32 const* effBasePoints)
{
int32 level = int32(getLevel());
if (level > int32(spellProto->maxLevel) && spellProto->maxLevel > 0)
level = int32(spellProto->maxLevel);
else if (level < int32(spellProto->baseLevel))
level = int32(spellProto->baseLevel);
level -= int32(spellProto->spellLevel);
float basePointsPerLevel = spellProto->EffectRealPointsPerLevel[effect_index];
int32 basePoints = effBasePoints ? *effBasePoints - 1 : spellProto->EffectBasePoints[effect_index];
basePoints += int32(level * basePointsPerLevel);
int32 randomPoints = int32(spellProto->EffectDieSides[effect_index]);
switch(randomPoints)
{
case 0: // not used
case 1: basePoints += 1; break; // range 1..1
default:
// range can have positive (1..rand) and negative (rand..1) values, so order its for irand
int32 randvalue = (randomPoints >= 1)
? irand(1, randomPoints)
: irand(randomPoints, 1);
basePoints += randvalue;
break;
}
int32 value = basePoints;
// random damage
//if (comboDamage != 0 && unitPlayer /*&& target && (target->GetGUID() == unitPlayer->GetComboTarget())*/)
if (m_movedPlayer)
if (uint8 comboPoints = m_movedPlayer->GetComboPoints())
if (float comboDamage = spellProto->EffectPointsPerComboPoint[effect_index])
value += int32(comboDamage * comboPoints);
value = ApplyEffectModifiers(spellProto, effect_index, value);
if (!basePointsPerLevel && (spellProto->Attributes & SPELL_ATTR_LEVEL_DAMAGE_CALCULATION && spellProto->spellLevel) &&
spellProto->Effect[effect_index] != SPELL_EFFECT_WEAPON_PERCENT_DAMAGE &&
spellProto->Effect[effect_index] != SPELL_EFFECT_KNOCK_BACK &&
spellProto->EffectApplyAuraName[effect_index] != SPELL_AURA_MOD_SPEED_ALWAYS &&
spellProto->EffectApplyAuraName[effect_index] != SPELL_AURA_MOD_SPEED_NOT_STACK &&
spellProto->EffectApplyAuraName[effect_index] != SPELL_AURA_MOD_INCREASE_SPEED &&
spellProto->EffectApplyAuraName[effect_index] != SPELL_AURA_MOD_DECREASE_SPEED)
//there are many more: slow speed, -healing pct
value = int32(value*0.25f*exp(getLevel()*(70-spellProto->spellLevel)/1000.0f));
//value = int32(value * (int32)getLevel() / (int32)(spellProto->spellLevel ? spellProto->spellLevel : 1));
return value;
}
int32 Unit::CalcSpellDuration(SpellEntry const* spellProto)
{
uint8 comboPoints = m_movedPlayer ? m_movedPlayer->GetComboPoints() : 0;
int32 minduration = GetSpellDuration(spellProto);
int32 maxduration = GetSpellMaxDuration(spellProto);
int32 duration;
if (comboPoints && minduration != -1 && minduration != maxduration)
duration = minduration + int32((maxduration - minduration) * comboPoints / 5);
else
duration = minduration;
return duration;
}
int32 Unit::ModSpellDuration(SpellEntry const* spellProto, Unit const* target, int32 duration, bool positive)
{
//don't mod permament auras duration
if (duration < 0)
return duration;
//cut duration only of negative effects
if (!positive)
{
int32 mechanic = GetAllSpellMechanicMask(spellProto);
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)
duration = int32(float(duration) * float(100.0f+durationMod) / 100.0f);
// 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)
duration = int32(float(duration) * float(100.0f+durationMod) / 100.0f);
}
//else positive mods here, there are no currently
//when there will be, change GetTotalAuraModifierByMiscValue to GetTotalPositiveAuraModifierByMiscValue
// 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_MILISECONDS;
}
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_MILISECONDS;
}
else if (spellProto->SpellFamilyFlags[0] & 0x00010000)
{
// Glyph of Blessing of Wisdom
if (AuraEffect * aurEff = GetAuraEffect(57979, 0))
duration += aurEff->GetAmount() * MINUTE * IN_MILISECONDS;
}
break;
}
}
return duration > 0 ? duration : 0;
}
void Unit::ModSpellCastTime(SpellEntry 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_ATTR_UNK4|SPELL_ATTR_TRADESPELL)) && spellProto->SpellFamilyName)
castTime = int32(float(castTime) * GetFloatValue(UNIT_MOD_CAST_SPEED));
else
{
if (spellProto->Attributes & SPELL_ATTR_REQ_AMMO && !(spellProto->AttributesEx2 & SPELL_ATTR_EX2_AUTOREPEAT_FLAG))
castTime = int32(float(castTime) * m_modAttackSpeedPct[RANGED_ATTACK]);
}
}
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 (i->hitCount < GetDiminishingReturnsMaxLevel(group))
i->hitCount += 1;
return;
}
m_Diminishing.push_back(DiminishingReturn(group,getMSTime(),DIMINISHING_LEVEL_2));
}
void Unit::ApplyDiminishingToDuration(DiminishingGroup group, int32 &duration,Unit* caster,DiminishingLevels Level, int32 limitduration)
{
if (duration == -1 || group == DIMINISHING_NONE || caster->IsFriendlyTo(this))
return;
// 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)->GetCreatureInfo()->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 && (((Creature*)this)->GetCreatureInfo()->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 && ((Creature*)this)->GetCreatureInfo()->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);
}
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;
}
}
uint32 Unit::GetSpellMaxRangeForTarget(Unit* target,const SpellRangeEntry * rangeEntry)
{
if (!rangeEntry)
return 0;
if (rangeEntry->maxRangeHostile == rangeEntry->maxRangeFriend)
return rangeEntry->maxRangeFriend;
if (IsHostileTo(target))
return rangeEntry->maxRangeHostile;
return rangeEntry->maxRangeFriend;
};
uint32 Unit::GetSpellMinRangeForTarget(Unit* target,const SpellRangeEntry * rangeEntry)
{
if (!rangeEntry)
return 0;
if (rangeEntry->minRangeHostile == rangeEntry->minRangeFriend)
return rangeEntry->minRangeFriend;
if (IsHostileTo(target))
return rangeEntry->minRangeHostile;
return rangeEntry->minRangeFriend;
};
uint32 Unit::GetSpellRadiusForTarget(Unit* target,const SpellRadiusEntry * radiusEntry)
{
if (!radiusEntry)
return 0;
if (radiusEntry->radiusHostile == radiusEntry->radiusFriend)
return radiusEntry->radiusFriend;
if (IsHostileTo(target))
return radiusEntry->radiusHostile;
return radiusEntry->radiusFriend;
};
Unit* Unit::GetUnit(WorldObject& object, uint64 guid)
{
return ObjectAccessor::GetUnit(object,guid);
}
Player* Unit::GetPlayer(uint64 guid)
{
return ObjectAccessor::FindPlayer(guid);
}
Creature* Unit::GetCreature(WorldObject& object, uint64 guid)
{
return object.GetMap()->GetCreature(guid);
}
bool Unit::isVisibleForInState(Player const* u, bool inVisibleList) const
{
return u->canSeeOrDetect(this, false, inVisibleList, false);
}
uint32 Unit::GetCreatureType() const
{
if (GetTypeId() == TYPEID_PLAYER)
{
SpellShapeshiftEntry const* ssEntry = sSpellShapeshiftStore.LookupEntry(m_form);
if (ssEntry && ssEntry->creatureType > 0)
return ssEntry->creatureType;
else
return CREATURE_TYPE_HUMANOID;
}
else
return this->ToCreature()->GetCreatureInfo()->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("ERROR in HandleStatModifier(): non existed 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:
m_auraModifiersGroup[unitMod][modifierType] += (apply ? amount : -amount) / 100.0f;
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_HAPPINESS:
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("trial to access non existed 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("trial to access non existed 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_HAPPINESS: return POWER_HAPPINESS;
case UNIT_MOD_RUNE: return POWER_RUNE;
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) + GetInt32Value(UNIT_FIELD_RANGED_ATTACK_POWER_MODS);
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) + GetInt32Value(UNIT_FIELD_ATTACK_POWER_MODS);
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 && this->ToPlayer()->GetGroup())
this->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_LEVEL);
}
void Unit::SetHealth(uint32 val)
{
if (getDeathState() == JUST_DIED)
val = 0;
else if (GetTypeId() == TYPEID_PLAYER && (getDeathState() == DEAD || getDeathState() == DEAD_FALLING))
val = 1;
else
{
uint32 maxHealth = GetMaxHealth();
if (maxHealth < val)
val = maxHealth;
}
SetUInt32Value(UNIT_FIELD_HEALTH, val);
// group update
if (GetTypeId() == TYPEID_PLAYER)
{
if (this->ToPlayer()->GetGroup())
this->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_CUR_HP);
}
else if (this->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_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 (this->ToPlayer()->GetGroup())
this->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_MAX_HP);
}
else if (this->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_MAX_HP);
}
}
if (val < health)
SetHealth(val);
}
void Unit::SetPower(Powers power, uint32 val)
{
if (GetPower(power) == val)
return;
uint32 maxPower = GetMaxPower(power);
if (maxPower < val)
val = maxPower;
SetStatInt32Value(UNIT_FIELD_POWER1 + power, val);
WorldPacket data(SMSG_POWER_UPDATE);
data.append(GetPackGUID());
data << uint8(power);
data << uint32(val);
SendMessageToSet(&data, GetTypeId() == TYPEID_PLAYER ? true : false);
// group update
if (GetTypeId() == TYPEID_PLAYER)
{
if (this->ToPlayer()->GetGroup())
this->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_CUR_POWER);
}
else if (this->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_CUR_POWER);
}
// Update the pet's character sheet with happiness damage bonus
if (pet->getPetType() == HUNTER_PET && power == POWER_HAPPINESS)
pet->UpdateDamagePhysical(BASE_ATTACK);
}
}
void Unit::SetMaxPower(Powers power, uint32 val)
{
uint32 cur_power = GetPower(power);
SetStatInt32Value(UNIT_FIELD_MAXPOWER1 + power, val);
// group update
if (GetTypeId() == TYPEID_PLAYER)
{
if (this->ToPlayer()->GetGroup())
this->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_MAX_POWER);
}
else if (this->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_MAX_POWER);
}
}
if (val < cur_power)
SetPower(power, val);
}
void Unit::ApplyPowerMod(Powers power, uint32 val, bool apply)
{
ApplyModUInt32Value(UNIT_FIELD_POWER1+power, val, apply);
// group update
if (GetTypeId() == TYPEID_PLAYER)
{
if (this->ToPlayer()->GetGroup())
this->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_CUR_POWER);
}
else if (this->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_CUR_POWER);
}
}
}
void Unit::ApplyMaxPowerMod(Powers power, uint32 val, bool apply)
{
ApplyModUInt32Value(UNIT_FIELD_MAXPOWER1+power, val, apply);
// group update
if (GetTypeId() == TYPEID_PLAYER)
{
if (this->ToPlayer()->GetGroup())
this->ToPlayer()->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_MAX_POWER);
}
else if (this->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_MAX_POWER);
}
}
}
uint32 Unit::GetCreatePowers(Powers power) const
{
// POWER_FOCUS and POWER_HAPPINESS only have hunter pet
switch (power)
{
case POWER_MANA: return GetCreateMana();
case POWER_RAGE: return 1000;
case POWER_FOCUS: return (GetTypeId() == TYPEID_PLAYER || !((Creature const*)this)->isPet() || ((Pet const*)this)->getPetType() != HUNTER_PET ? 0 : 100);
case POWER_ENERGY: return 100;
case POWER_HAPPINESS: return (GetTypeId() == TYPEID_PLAYER || !((Creature const*)this)->isPet() || ((Pet const*)this)->getPetType() != HUNTER_PET ? 0 : 1050000);
case POWER_RUNIC_POWER: return 1000;
case POWER_RUNE: return 0;
case POWER_HEALTH: return 0;
}
return 0;
}
void Unit::AddToWorld()
{
if (!IsInWorld())
{
WorldObject::AddToWorld();
}
}
void Unit::RemoveFromWorld()
{
// cleanup
assert(GetGUID());
if (IsInWorld())
{
if (IsVehicle())
GetVehicleKit()->Uninstall();
RemoveCharmAuras();
RemoveBindSightAuras();
RemoveNotOwnSingleTargetAuras();
RemoveAllGameObjects();
RemoveAllDynObjects();
ExitVehicle();
UnsummonAllTotems();
RemoveAllControlled();
RemoveAreaAurasDueToLeaveWorld();
if (GetCharmerGUID())
{
sLog.outCrash("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.outCrash("Unit %u is in controlled list of %u when removed from world", GetEntry(), owner->GetEntry());
assert(false);
}
}
WorldObject::RemoveFromWorld();
}
}
void Unit::CleanupsBeforeDelete(bool finalCleanup)
{
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();
if (finalCleanup)
m_cleanupDone = true;
InterruptNonMeleeSpells(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::UpdateCharmAI()
{
if (GetTypeId() == TYPEID_PLAYER)
return;
if (i_disabledAI) // disabled AI must be primary AI
{
if (!isCharmed())
{
if (i_AI)
delete i_AI;
i_AI = i_disabledAI;
i_disabledAI = NULL;
}
}
else
{
if (isCharmed())
{
i_disabledAI = i_AI;
if (isPossessed() || IsVehicle())
i_AI = new PossessedAI(this->ToCreature());
else
i_AI = new PetAI(this->ToCreature());
}
}
}
CharmInfo* Unit::InitCharmInfo()
{
if (!m_charmInfo)
m_charmInfo = new CharmInfo(this);
return m_charmInfo;
}
void Unit::DeleteCharmInfo()
{
if (!m_charmInfo)
return;
delete m_charmInfo;
m_charmInfo = NULL;
}
CharmInfo::CharmInfo(Unit* unit)
: m_unit(unit), m_CommandState(COMMAND_FOLLOW), m_petnumber(0), m_barInit(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()
{
if (m_unit->GetTypeId() == TYPEID_UNIT)
{
m_unit->ToCreature()->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];
SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellId);
if (spellInfo && spellInfo->Attributes & SPELL_ATTR_CASTABLE_WHILE_DEAD)
spellId = 0;
if (IsPassiveSpell(spellId))
m_unit->CastSpell(m_unit, spellId, true);
else
AddSpellToActionBar(m_unit->ToCreature()->m_spells[i], 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];
SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellId);
if (spellInfo && spellInfo->Attributes & SPELL_ATTR_CASTABLE_WHILE_DEAD)
spellId = 0;
if (!spellId)
{
m_charmspells[x].SetActionAndType(spellId,ACT_DISABLED);
continue;
}
if (IsPassiveSpell(spellId))
{
m_unit->CastSpell(m_unit, spellId, true);
m_charmspells[x].SetActionAndType(spellId,ACT_PASSIVE);
}
else
{
m_charmspells[x].SetActionAndType(spellId,ACT_DISABLED);
ActiveStates newstate = ACT_PASSIVE;
if (spellInfo)
{
if (!IsAutocastableSpell(spellId))
newstate = ACT_PASSIVE;
else
{
bool autocast = false;
for (uint32 i = 0; i < MAX_SPELL_EFFECTS && !autocast; ++i)
if (SpellTargetType[spellInfo->EffectImplicitTargetA[i]] == TARGET_TYPE_UNIT_TARGET)
autocast = true;
if (autocast)
{
newstate = ACT_ENABLED;
ToggleCreatureAutocast(spellId, true);
}
else
newstate = ACT_DISABLED;
}
}
AddSpellToActionBar(spellId, newstate);
}
}
}
bool CharmInfo::AddSpellToActionBar(uint32 spell_id, ActiveStates newstate)
{
uint32 first_id = spellmgr.GetFirstSpellInChain(spell_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() && spellmgr.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 ? IsAutocastableSpell(spell_id) ? ACT_DISABLED : ACT_PASSIVE : newstate);
return true;
}
}
return false;
}
bool CharmInfo::RemoveSpellFromActionBar(uint32 spell_id)
{
uint32 first_id = spellmgr.GetFirstSpellInChain(spell_id);
for (uint8 i = 0; i < MAX_UNIT_ACTION_BAR_INDEX; ++i)
{
if (uint32 action = PetActionBar[i].GetAction())
{
if (PetActionBar[i].IsActionBarForSpell() && spellmgr.GetFirstSpellInChain(action) == first_id)
{
SetActionBar(i,0,ACT_PASSIVE);
return true;
}
}
}
return false;
}
void CharmInfo::ToggleCreatureAutocast(uint32 spellid, bool apply)
{
if (IsPassiveSpell(spellid))
return;
for (uint32 x = 0; x < MAX_SPELL_CHARM; ++x)
if (spellid == 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 = StrSplit(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
uint8 type = atol((*iter).c_str());
++iter;
uint32 action = atol((*iter).c_str());
PetActionBar[index].SetActionAndType(action,ActiveStates(type));
// check correctness
if (PetActionBar[index].IsActionBarForSpell())
{
if (!sSpellStore.LookupEntry(PetActionBar[index].GetAction()))
SetActionBar(index,0,ACT_PASSIVE);
else if (!IsAutocastableSpell(PetActionBar[index].GetAction()))
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(uint32 spell_id, bool state)
{
for (uint8 i = 0; i < MAX_UNIT_ACTION_BAR_INDEX; ++i)
{
if (spell_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;
}
isTriggerAura[SPELL_AURA_DUMMY] = true;
isTriggerAura[SPELL_AURA_MOD_CONFUSE] = true;
isTriggerAura[SPELL_AURA_MOD_THREAT] = true;
isTriggerAura[SPELL_AURA_MOD_STUN] = true; // Aura not have charges but need remove him 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 not have charges but need remove him 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_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;
isNonTriggerAura[SPELL_AURA_MOD_POWER_REGEN]=true;
isNonTriggerAura[SPELL_AURA_REDUCE_PUSHBACK]=true;
isTriggerAura[SPELL_AURA_RANGED_AP_ATTACKER_CREATURES_BONUS] = 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 * pTarget, uint32 procFlag, uint32 procExtra, WeaponAttackType attType, SpellEntry const * procSpell, uint32 damage, SpellEntry const * procAura)
{
// Player is loaded now - do not allow passive spell casts to proc
if (GetTypeId() == TYPEID_PLAYER && this->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 && pTarget)
{
// 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 (pTarget->GetTypeId() != TYPEID_PLAYER && pTarget->GetCreatureType() != CREATURE_TYPE_CRITTER)
this->ToPlayer()->UpdateCombatSkills(pTarget, 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))
this->ToPlayer()->UpdateCombatSkills(pTarget, attType, MELEE_HIT_DODGE);
}
// 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)
{
this->ToPlayer()->AddComboPoints(pTarget, 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) && isVictim);
if (!IsTriggeredAtSpellProcEvent(pTarget, triggerData.aura, procSpell, procFlag, procExtra, attType, isVictim, active, triggerData.spellProcEvent))
continue;
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;
uint32 triggered_spell_id = aurEff->GetSpellProto()->EffectTriggerSpell[i];
// check for positive auras that proc with charge drop
bool positive = (!triggered_spell_id && IsPositiveSpell(aurEff->GetId()) && aurEff->GetBase()->GetCharges()) ||
// check for positive auras that triggers unknown spells (Blessing Recovery, etc...)
(!sSpellStore.LookupEntry(triggered_spell_id) && IsPositiveSpell(aurEff->GetId())) ||
// final check for positive triggered spell
IsPositiveSpell(triggered_spell_id);
if (!damage && (procExtra & PROC_EX_ABSORB) && isVictim && positive)
continue;
triggerData.effMask |= 1<aura->IsRemoved())
continue;
bool useCharges= i->aura->GetCharges()>0;
bool takeCharges = false;
SpellEntry const *spellInfo = i->aura->GetSpellProto();
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;
if (spellInfo->AttributesEx3 & SPELL_ATTR_EX3_DISABLE_PROC)
SetCantProc(true);
// This bool is needed till separate aura effect procs are still here
bool handled = false;
if (HandleAuraProc(pTarget, damage, i->aura, procSpell, procFlag, procExtra, cooldown, &handled))
{
sLog.outDebug("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; effIndexeffMask & (1<aura->GetEffect(effIndex);
assert(triggeredByAura);
switch(triggeredByAura->GetAuraType())
{
case SPELL_AURA_PROC_TRIGGER_SPELL:
{
sLog.outDebug("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(pTarget, damage, triggeredByAura, procSpell, procFlag, procExtra, cooldown))
takeCharges = true;
break;
}
case SPELL_AURA_PROC_TRIGGER_DAMAGE:
{
sLog.outDebug("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, pTarget, spellInfo->Id, spellInfo->SchoolMask);
uint32 damage = SpellDamageBonus(pTarget, spellInfo, triggeredByAura->GetAmount(), SPELL_DIRECT_DAMAGE);
CalculateSpellDamageTaken(&damageInfo, damage, 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("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(pTarget, damage, triggeredByAura, procSpell, procFlag, procExtra, cooldown))
takeCharges = true;
break;
}
case SPELL_AURA_OBS_MOD_POWER:
sLog.outDebug("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(pTarget, damage, triggeredByAura, procSpell, procFlag, procExtra, cooldown))
takeCharges = true;
break;
case SPELL_AURA_MOD_DAMAGE_PERCENT_TAKEN:
sLog.outDebug("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(pTarget, damage, triggeredByAura, procSpell, procFlag, procExtra, cooldown))
takeCharges = true;
break;
case SPELL_AURA_MOD_HASTE:
{
sLog.outDebug("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(pTarget, damage, triggeredByAura, procSpell, procFlag, procExtra, cooldown))
takeCharges = true;
break;
}
case SPELL_AURA_OVERRIDE_CLASS_SCRIPTS:
{
sLog.outDebug("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(pTarget, damage, triggeredByAura, procSpell, cooldown))
takeCharges = true;
break;
}
case SPELL_AURA_RAID_PROC_FROM_CHARGE_WITH_VALUE:
{
sLog.outDebug("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("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("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(pTarget, 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 && GetSpellCastTime(procSpell) != 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_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) == 0) // 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() == pTarget->GetGUID())
takeCharges = true;
break;
case SPELL_AURA_MOD_SPELL_CRIT_CHANCE:
sLog.outDebug("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(pTarget, 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
{
int32 damageLeft = triggeredByAura->GetAmount();
// No damage left
if (damageLeft < 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;
}
}
// Remove charge (aura can be removed by triggers)
if (useCharges && takeCharges)
i->aura->DropCharge();
if (spellInfo->AttributesEx3 & SPELL_ATTR_EX3_DISABLE_PROC)
SetCantProc(false);
}
// Cleanup proc requirements
if (procExtra & (PROC_EX_INTERNAL_TRIGGERED | PROC_EX_INTERNAL_CANT_PROC))
SetCantProc(false);
}
SpellSchoolMask Unit::GetMeleeDamageSchoolMask() const
{
return SPELL_SCHOOL_MASK_NORMAL;
}
Player* Unit::GetSpellModOwner() const
{
if (GetTypeId() == TYPEID_PLAYER)
return (Player*)this;
if (this->ToCreature()->isPet() || this->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 msg)
{
if (msg == 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(msg);
// uint32 for some reason
// uint32 for some reason
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_STAT_MOVING);
// send explicit stop packet
// rely on vmaps here because for example stormwind is in air
//float z = MapManager::Instance().GetBaseMap(GetMapId())->GetHeight(GetPositionX(), GetPositionY(), GetPositionZ(), true);
//if (fabs(GetPositionZ() - z) < 2.0f)
// Relocate(GetPositionX(), GetPositionY(), z);
//Relocate(GetPositionX(), GetPositionY(),GetPositionZ());
SendMonsterStop();
// update position and orientation;
WorldPacket data;
BuildHeartBeatMsg(&data);
SendMessageToSet(&data,false);
}
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;
this->ToPlayer()->GetSession()->SendPacket(&data);
}
}
bool Unit::IsPolymorphed() const
{
uint32 transformId = getTransForm();
if (!transformId)
return false;
const SpellEntry *spellInfo=sSpellStore.LookupEntry(transformId);
if (!spellInfo)
return false;
return GetSpellSpecific(spellInfo) == SPELL_SPECIFIC_MAGE_POLYMORPH;
}
void Unit::SetDisplayId(uint32 modelId)
{
SetUInt32Value(UNIT_FIELD_DISPLAYID, modelId);
if (GetTypeId() == TYPEID_UNIT && this->ToCreature()->isPet())
{
Pet *pet = ((Pet*)this);
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::ClearComboPointHolders()
{
while (!m_ComboPointHolders.empty())
{
uint32 lowguid = *m_ComboPointHolders.begin();
Player* plr = objmgr.GetPlayer(MAKE_NEW_GUID(lowguid, 0, HIGHGUID_PLAYER));
if (plr && plr->GetComboTarget() == GetGUID()) // recheck for safe
plr->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)
this->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)
this->ToPlayer()->ClearComboPoints();
break;
default:
break;
}
}
else
{
m_reactiveTimer[reactive] -= p_time;
}
}
}
Unit* Unit::SelectNearbyTarget(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());
// remove not LoS targets
for (std::list::iterator tIter = targets.begin(); tIter != targets.end();)
{
if (!IsWithinLOSInMap(*tIter))
{
std::list::iterator tIter2 = tIter;
++tIter;
targets.erase(tIter2);
}
else
++tIter;
}
// no appropriate targets
if (targets.empty())
return NULL;
// select random
uint32 rIdx = urand(0,targets.size()-1);
std::list::const_iterator tcIter = targets.begin();
for (uint32 i = 0; i < rIdx; ++i)
++tcIter;
return *tcIter;
}
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(SpellEntry const *spellProto, DamageEffectType damagetype, uint32 CastingTime)
{
// Not apply this to creature casted spells with casttime == 0
if (CastingTime == 0 && GetTypeId() == TYPEID_UNIT && !this->ToCreature()->isPet())
return 3500;
if (CastingTime > 7000) CastingTime = 7000;
if (CastingTime < 1500) CastingTime = 1500;
if (damagetype == DOT && !IsChanneledSpell(spellProto))
CastingTime = 3500;
int32 overTime = 0;
uint8 effects = 0;
bool DirectDamage = false;
bool AreaEffect = false;
for (uint32 i=0; iEffect[i])
{
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->EffectApplyAuraName[i])
{
case SPELL_AURA_PERIODIC_DAMAGE:
case SPELL_AURA_PERIODIC_HEAL:
case SPELL_AURA_PERIODIC_LEECH:
if (GetSpellDuration(spellProto))
overTime = GetSpellDuration(spellProto);
break;
default:
// -5% per additional effect
++effects;
break;
}
default:
break;
}
if (IsAreaEffectTarget[spellProto->EffectImplicitTargetA[i]] || IsAreaEffectTarget[spellProto->EffectImplicitTargetB[i]])
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 = GetSpellCastTime(spellProto);
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;
// -5% of total per any additional effect
for (uint8 i=0; i 175)
{
CastingTime -= 175;
}
else
{
CastingTime = 0;
break;
}
}
return CastingTime;
}
void Unit::UpdateAuraForGroup(uint8 slot)
{
if (slot >= MAX_AURAS) // slot not found, return
return;
if (GetTypeId() == TYPEID_PLAYER)
{
Player* player = (Player*)this;
if (player->GetGroup())
{
player->SetGroupUpdateFlag(GROUP_UPDATE_FLAG_AURAS);
player->SetAuraUpdateMaskForRaid(slot);
}
}
else if (GetTypeId() == TYPEID_UNIT && this->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::GetAPMultiplier(WeaponAttackType attType, bool normalized)
{
if (!normalized || GetTypeId() != TYPEID_PLAYER)
return float(GetAttackTime(attType))/1000.0f;
Item *Weapon = this->ToPlayer()->GetWeaponForAttack(attType);
if (!Weapon)
return 2.4; // fist attack
switch (Weapon->GetProto()->InventoryType)
{
case INVTYPE_2HWEAPON:
return 3.3;
case INVTYPE_RANGED:
case INVTYPE_RANGEDRIGHT:
case INVTYPE_THROWN:
return 2.8;
case INVTYPE_WEAPON:
case INVTYPE_WEAPONMAINHAND:
case INVTYPE_WEAPONOFFHAND:
default:
return Weapon->GetProto()->SubClass == ITEM_SUBCLASS_WEAPON_DAGGER ? 1.7 : 2.4;
}
}
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_STAT_ATTACK_PLAYER))
{
player->addUnitState(UNIT_STAT_ATTACK_PLAYER);
player->SetFlag(PLAYER_FLAGS, PLAYER_FLAGS_CONTESTED_PVP);
// call MoveInLineOfSight for nearby contested guards
player->SetVisibility(player->GetVisibility());
}
if (!hasUnitState(UNIT_STAT_ATTACK_PLAYER))
{
addUnitState(UNIT_STAT_ATTACK_PLAYER);
// call MoveInLineOfSight for nearby contested guards
SetVisibility(GetVisibility());
}
}
void Unit::AddPetAura(PetAura const* petSpell)
{
if (GetTypeId() != TYPEID_PLAYER)
return;
m_petAuras.insert(petSpell);
if (Pet* pet = this->ToPlayer()->GetPet())
pet->CastPetAura(petSpell);
}
void Unit::RemovePetAura(PetAura const* petSpell)
{
if (GetTypeId() != TYPEID_PLAYER)
return;
m_petAuras.erase(petSpell);
if (Pet* pet = this->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;
}
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);
uint8 level = (creatureTarget->getLevel() < (getLevel() - 5)) ? (getLevel() - 5) : creatureTarget->getLevel();
if (!pet->InitStatsForLevel(level))
{
sLog.outError("Pet::InitStatsForLevel() failed for creature (Entry: %u)!",creatureTarget->GetEntry());
delete pet;
return NULL;
}
pet->GetCharmInfo()->SetPetNumber(objmgr.GeneratePetNumber(), true);
// this enables pet details window (Shift+P)
pet->InitPetCreateSpells();
//pet->InitLevelupSpellsForLevel();
pet->SetHealth(pet->GetMaxHealth());
return pet;
}
bool Unit::IsTriggeredAtSpellProcEvent(Unit *pVictim, Aura * aura, SpellEntry const* procSpell, uint32 procFlag, uint32 procExtra, WeaponAttackType attType, bool isVictim, bool active, SpellProcEventEntry const *& spellProcEvent)
{
SpellEntry const *spellProto = aura->GetSpellProto();
// Get proc Event Entry
spellProcEvent = spellmgr.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_ON_TRAP_ACTIVATION))
{
if (!(spellProto->AttributesEx3 & SPELL_ATTR_EX3_CAN_PROC_TRIGGERED))
return false;
}
// Check spellProcEvent data requirements
if (!spellmgr.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 (pVictim)
allow = ToPlayer()->isHonorOrXPTarget(pVictim);
// 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_ON_TAKE_PERIODIC | PROC_FLAG_KILL)))
return false;
// Check if current equipment allows aura to proc
if (!isVictim && GetTypeId() == TYPEID_PLAYER)
{
if (spellProto->EquippedItemClass == ITEM_CLASS_WEAPON)
{
Item *item = NULL;
if (attType == BASE_ATTACK)
item = this->ToPlayer()->GetUseableItemByPos(INVENTORY_SLOT_BAG_0, EQUIPMENT_SLOT_MAINHAND);
else if (attType == OFF_ATTACK)
item = this->ToPlayer()->GetUseableItemByPos(INVENTORY_SLOT_BAG_0, EQUIPMENT_SLOT_OFFHAND);
else
item = this->ToPlayer()->GetUseableItemByPos(INVENTORY_SLOT_BAG_0, EQUIPMENT_SLOT_RANGED);
if (this->ToPlayer()->IsInFeralForm())
return false;
if (!item || item->IsBroken() || item->GetProto()->Class != ITEM_CLASS_WEAPON || !((1<GetProto()->SubClass) & spellProto->EquippedItemSubClassMask))
return false;
}
else if (spellProto->EquippedItemClass == ITEM_CLASS_ARMOR)
{
// Check if player is wearing shield
Item *item = this->ToPlayer()->GetUseableItemByPos(INVENTORY_SLOT_BAG_0, EQUIPMENT_SLOT_OFFHAND);
if (!item || item->IsBroken() || item->GetProto()->Class != ITEM_CLASS_ARMOR || !((1<GetProto()->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 = pVictim->GetAttackTime(attType);
chance = pVictim->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
SpellEntry const *spellProto = triggeredByAura->GetSpellProto();
uint32 effIdx = triggeredByAura->GetEffIndex();
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("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)
{
float radius;
if (spellProto->EffectRadiusIndex[effIdx])
radius = GetSpellRadiusForTarget(triggeredByAura->GetCaster(), sSpellRadiusStore.LookupEntry(spellProto->EffectRadiusIndex[effIdx]));
else
radius = GetSpellMaxRangeForTarget(triggeredByAura->GetCaster(), sSpellRangeStore.LookupEntry(spellProto->rangeIndex));
if (Unit * caster = triggeredByAura->GetCaster())
{
if (Player * modOwner = caster->GetSpellModOwner())
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_RADIUS, radius, NULL);
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 = caster->SpellHealingBonus(this, spellProto, heal, HEAL);
}
}
}
// 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
SpellEntry const* spellProto = triggeredByAura->GetSpellProto();
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("Unit::HandleAuraRaidProcFromCharge, received not handled spell: %u", spellProto->Id);
return false;
}
uint64 caster_guid = triggeredByAura->GetCasterGUID();
uint32 effIdx = triggeredByAura->GetEffIndex();
// 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)
{
float radius;
if (spellProto->EffectRadiusIndex[effIdx])
radius = GetSpellRadiusForTarget(triggeredByAura->GetCaster(), sSpellRadiusStore.LookupEntry(spellProto->EffectRadiusIndex[effIdx]));
else
radius = GetSpellMaxRangeForTarget(triggeredByAura->GetCaster() ,sSpellRangeStore.LookupEntry(spellProto->rangeIndex));
if (Unit * caster = triggeredByAura->GetCaster())
{
if (Player * modOwner = caster->GetSpellModOwner())
modOwner->ApplySpellMod(spellProto->Id, SPELLMOD_RADIUS, radius, NULL);
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;
}
/*-----------------------TRINITY-----------------------------*/
void Unit::Kill(Unit *pVictim, bool durabilityLoss)
{
// Prevent killing unit twice (and giving reward from kill twice)
if (!pVictim->GetHealth())
return;
// Inform pets (if any) when player kills target)
if (this->ToPlayer())
{
Pet *pPet = this->ToPlayer()->GetPet();
if (pPet && pPet->isAlive() && pPet->isControlled())
pPet->AI()->KilledUnit(pVictim);
}
// find player: owner of controlled `this` or `this` itself maybe
Player *player = GetCharmerOrOwnerPlayerOrPlayerItself();
Creature *creature = pVictim->ToCreature();
bool bRewardIsAllowed = true;
if (creature)
{
bRewardIsAllowed = creature->IsDamageEnoughForLootingAndReward();
if (!bRewardIsAllowed)
creature->SetLootRecipient(NULL);
}
if (bRewardIsAllowed && 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 (bRewardIsAllowed && player && player != pVictim)
{
WorldPacket data(SMSG_PARTYKILLLOG, (8+8)); //send event PARTY_KILL
data << uint64(player->GetGUID()); //player with killing blow
data << uint64(pVictim->GetGUID()); //victim
Player* pLooter = player;
if (Group *group = player->GetGroup())
{
group->BroadcastPacket(&data, group->GetMemberGroup(player->GetGUID()));
if (creature)
{
group->UpdateLooterGuid(creature, true);
if (group->GetLooterGuid())
{
pLooter = objmgr.GetPlayer(group->GetLooterGuid());
if (pLooter)
{
creature->SetLootRecipient(pLooter); // update creature loot recipient to the allowed looter.
group->SendLooter(creature, pLooter);
}
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->GetCreatureInfo()->lootid)
loot->FillLoot(lootid, LootTemplates_Creature, pLooter, false, false, creature->GetLootMode());
loot->generateMoneyLoot(creature->GetCreatureInfo()->mingold,creature->GetCreatureInfo()->maxgold);
}
player->RewardPlayerAndGroupAtKill(pVictim);
}
// 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(pVictim, PROC_FLAG_KILL, PROC_FLAG_NONE, PROC_EX_NONE, 0);
}
ProcDamageAndSpell(pVictim, PROC_FLAG_KILL, PROC_FLAG_KILLED, PROC_EX_NONE, 0);
// Proc auras on death - must be before aura/combat remove
pVictim->ProcDamageAndSpell(NULL, PROC_FLAG_DEATH, PROC_FLAG_NONE, PROC_EX_NONE, 0, BASE_ATTACK, 0);
// if talent known but not triggered (check priest class for speedup check)
bool SpiritOfRedemption = false;
if (pVictim->GetTypeId() == TYPEID_PLAYER && pVictim->getClass() == CLASS_PRIEST)
{
AuraEffectList const& vDummyAuras = pVictim->GetAuraEffectsByType(SPELL_AURA_DUMMY);
for (AuraEffectList::const_iterator itr = vDummyAuras.begin(); itr != vDummyAuras.end(); ++itr)
{
if ((*itr)->GetSpellProto()->SpellIconID == 1654)
{
// save value before aura remove
uint32 ressSpellId = pVictim->GetUInt32Value(PLAYER_SELF_RES_SPELL);
if (!ressSpellId)
ressSpellId = pVictim->ToPlayer()->GetResurrectionSpellId();
//Remove all expected to remove at death auras (most important negative case like DoT or periodic triggers)
pVictim->RemoveAllAurasOnDeath();
// restore for use at real death
pVictim->SetUInt32Value(PLAYER_SELF_RES_SPELL,ressSpellId);
// FORM_SPIRITOFREDEMPTION and related auras
pVictim->CastSpell(pVictim,27827,true,NULL,*itr);
SpiritOfRedemption = true;
break;
}
}
}
if (!SpiritOfRedemption)
{
DEBUG_LOG("SET JUST_DIED");
pVictim->setDeathState(JUST_DIED);
}
// 10% durability loss on death
// clean InHateListOf
if (pVictim->GetTypeId() == TYPEID_PLAYER)
{
// remember victim PvP death for corpse type and corpse reclaim delay
// at original death (not at SpiritOfRedemtionTalent timeout)
pVictim->ToPlayer()->SetPvPDeath(player != NULL);
// only if not player and not controlled by player pet. And not at BG
if ((durabilityLoss && !player && !pVictim->ToPlayer()->InBattleGround()) || (player && sWorld.getConfig(CONFIG_DURABILITY_LOSS_IN_PVP)))
{
DEBUG_LOG("We are dead, losing %u percent durability", sWorld.getRate(RATE_DURABILITY_LOSS_ON_DEATH));
pVictim->ToPlayer()->DurabilityLossAll(sWorld.getRate(RATE_DURABILITY_LOSS_ON_DEATH),false);
// durability lost message
WorldPacket data(SMSG_DURABILITY_DAMAGE_DEATH, 0);
pVictim->ToPlayer()->GetSession()->SendPacket(&data);
}
// Call KilledUnit for creatures
if (GetTypeId() == TYPEID_UNIT && this->ToCreature()->IsAIEnabled)
this->ToCreature()->AI()->KilledUnit(pVictim);
// last damage from non duel opponent or opponent controlled creature
if (pVictim->ToPlayer()->duel)
{
pVictim->ToPlayer()->duel->opponent->CombatStopWithPets(true);
pVictim->ToPlayer()->CombatStopWithPets(true);
pVictim->ToPlayer()->DuelComplete(DUEL_INTERUPTED);
}
}
else // creature died
{
DEBUG_LOG("DealDamageNotPlayer");
if (!creature->isPet())
{
creature->DeleteThreatList();
CreatureInfo const* cInfo = creature->GetCreatureInfo();
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 && this->ToCreature()->IsAIEnabled)
this->ToCreature()->AI()->KilledUnit(pVictim);
// Call creature just died function
if (creature->IsAIEnabled)
creature->AI()->JustDied(this);
// Dungeon specific stuff, only applies to players killing creatures
if (creature->GetInstanceId())
{
Map *m = creature->GetMap();
Player *creditedPlayer = GetCharmerOrOwnerPlayerOrPlayerItself();
// TODO: do instance binding anyway if the charmer/owner is offline
if (m->IsDungeon() && creditedPlayer)
{
if (m->IsRaidOrHeroicDungeon())
{
if (creature->GetCreatureInfo()->flags_extra & CREATURE_FLAG_EXTRA_INSTANCE_BIND)
((InstanceMap *)m)->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 = sInstanceSaveManager.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 != pVictim)
if (OutdoorPvP * pvp = player->GetOutdoorPvP())
pvp->HandleKill(player, pVictim);
//if (pVictim->GetTypeId() == TYPEID_PLAYER)
// if (OutdoorPvP * pvp = pVictim->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 (pVictim->GetTypeId() == TYPEID_PLAYER)
bg->HandleKillPlayer((Player*)pVictim, player);
else
bg->HandleKillUnit(pVictim->ToCreature(), player);
}
}
// achievement stuff
if (pVictim->GetTypeId() == TYPEID_PLAYER)
{
if (GetTypeId() == TYPEID_UNIT)
pVictim->ToPlayer()->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_KILLED_BY_CREATURE, GetEntry());
else if (GetTypeId() == TYPEID_PLAYER && pVictim != this)
pVictim->ToPlayer()->GetAchievementMgr().UpdateAchievementCriteria(ACHIEVEMENT_CRITERIA_TYPE_KILLED_BY_PLAYER, 1, this->ToPlayer()->GetTeam());
}
}
void Unit::SetControlled(bool apply, UnitState state)
{
if (apply)
{
if (hasUnitState(state))
return;
addUnitState(state);
switch(state)
{
case UNIT_STAT_STUNNED:
SetStunned(true);
CastStop();
break;
case UNIT_STAT_ROOT:
if (!hasUnitState(UNIT_STAT_STUNNED))
SetRooted(true);
break;
case UNIT_STAT_CONFUSED:
if (!hasUnitState(UNIT_STAT_STUNNED))
{
SetConfused(true);
CastStop();
}
break;
case UNIT_STAT_FLEEING:
if (!hasUnitState(UNIT_STAT_STUNNED | UNIT_STAT_CONFUSED))
{
SetFeared(true);
CastStop();
}
break;
default:
break;
}
}
else
{
switch(state)
{
case UNIT_STAT_STUNNED: if (HasAuraType(SPELL_AURA_MOD_STUN)) return;
else SetStunned(false); break;
case UNIT_STAT_ROOT: if (HasAuraType(SPELL_AURA_MOD_ROOT) || GetVehicle()) return;
else SetRooted(false); break;
case UNIT_STAT_CONFUSED:if (HasAuraType(SPELL_AURA_MOD_CONFUSE)) return;
else SetConfused(false); break;
case UNIT_STAT_FLEEING: if (HasAuraType(SPELL_AURA_MOD_FEAR)) return;
else SetFeared(false); break;
default: return;
}
clearUnitState(state);
if (hasUnitState(UNIT_STAT_STUNNED))
SetStunned(true);
else
{
if (hasUnitState(UNIT_STAT_ROOT))
SetRooted(true);
if (hasUnitState(UNIT_STAT_CONFUSED))
SetConfused(true);
else if (hasUnitState(UNIT_STAT_FLEEING))
SetFeared(true);
}
}
}
void Unit::SetStunned(bool apply)
{
if (apply)
{
SetUInt64Value(UNIT_FIELD_TARGET, 0);
SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_STUNNED);
CastStop();
// AddUnitMovementFlag(MOVEMENTFLAG_ROOT);
// Creature specific
if (GetTypeId() != TYPEID_PLAYER)
this->ToCreature()->StopMoving();
else
SetStandState(UNIT_STAND_STATE_STAND);
WorldPacket data(SMSG_FORCE_MOVE_ROOT, 8);
data.append(GetPackGUID());
data << uint32(0);
SendMessageToSet(&data,true);
}
else
{
if (isAlive() && getVictim())
SetUInt64Value(UNIT_FIELD_TARGET, getVictim()->GetGUID());
// don't remove UNIT_FLAG_STUNNED for pet when owner is mounted (disabled pet's interface)
Unit *pOwner = GetOwner();
if (!pOwner || (pOwner->GetTypeId() == TYPEID_PLAYER && !pOwner->ToPlayer()->IsMounted()))
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_STUNNED);
if (!hasUnitState(UNIT_STAT_ROOT)) // prevent allow move if have also root effect
{
WorldPacket data(SMSG_FORCE_MOVE_UNROOT, 8+4);
data.append(GetPackGUID());
data << uint32(0);
SendMessageToSet(&data,true);
// RemoveUnitMovementFlag(MOVEMENTFLAG_ROOT);
}
}
}
void Unit::SetRooted(bool apply)
{
if (apply)
{
// AddUnitMovementFlag(MOVEMENTFLAG_ROOT);
WorldPacket data(SMSG_FORCE_MOVE_ROOT, 10);
data.append(GetPackGUID());
data << (uint32)2;
SendMessageToSet(&data,true);
if (GetTypeId() != TYPEID_PLAYER)
ToCreature()->StopMoving();
}
else
{
if (!hasUnitState(UNIT_STAT_STUNNED)) // prevent allow move if have also stun effect
{
WorldPacket data(SMSG_FORCE_MOVE_UNROOT, 10);
data.append(GetPackGUID());
data << (uint32)2;
SendMessageToSet(&data,true);
// RemoveUnitMovementFlag(MOVEMENTFLAG_ROOT);
}
}
}
void Unit::SetFeared(bool apply)
{
if (apply)
{
SetUInt64Value(UNIT_FIELD_TARGET, 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.getConfig(CONFIG_CREATURE_FAMILY_FLEE_DELAY) : 0); // caster == NULL processed in MoveFleeing
}
else
{
if (isAlive())
{
if (GetMotionMaster()->GetCurrentMovementGeneratorType() == FLEEING_MOTION_TYPE)
GetMotionMaster()->MovementExpired();
if (getVictim())
SetUInt64Value(UNIT_FIELD_TARGET, getVictim()->GetGUID());
}
}
if (GetTypeId() == TYPEID_PLAYER)
this->ToPlayer()->SetClientControl(this, !apply);
}
void Unit::SetConfused(bool apply)
{
if (apply)
{
SetUInt64Value(UNIT_FIELD_TARGET, 0);
GetMotionMaster()->MoveConfused();
}
else
{
if (isAlive())
{
if (GetMotionMaster()->GetCurrentMovementGeneratorType() == CONFUSED_MOTION_TYPE)
GetMotionMaster()->MovementExpired();
if (getVictim())
SetUInt64Value(UNIT_FIELD_TARGET, getVictim()->GetGUID());
}
}
if (GetTypeId() == TYPEID_PLAYER)
this->ToPlayer()->SetClientControl(this, !apply);
}
bool Unit::SetCharmedBy(Unit* charmer, CharmType type)
{
if (!charmer)
return false;
assert(type != CHARM_TYPE_POSSESS || charmer->GetTypeId() == TYPEID_PLAYER);
assert((type == CHARM_TYPE_VEHICLE) == IsVehicle());
sLog.outDebug("SetCharmedBy: charmer %u (GUID %u), charmed %u (GUID %u), type %u.", charmer->GetEntry(), charmer->GetGUIDLow(), GetEntry(), GetGUIDLow(), uint32(type));
if (this == charmer)
{
sLog.outCrash("Unit::SetCharmedBy: Unit %u (GUID %u) is trying to charm itself!", GetEntry(), GetGUIDLow());
return false;
}
//if (hasUnitState(UNIT_STAT_UNATTACKABLE))
// return false;
if (GetTypeId() == TYPEID_PLAYER && this->ToPlayer()->GetTransport())
{
sLog.outCrash("Unit::SetCharmedBy: Player on transport is trying to charm %u (GUID %u)", GetEntry(), GetGUIDLow());
return false;
}
// Already charmed
if (GetCharmerGUID())
{
sLog.outCrash("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)
{
this->ToPlayer()->StopCastingCharm();
this->ToPlayer()->StopCastingBindSight();
}
// StopCastingCharm may remove a possessed pet?
if (!IsInWorld())
{
sLog.outCrash("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;
}
// Set charmed
Map* pMap = GetMap();
if (!IsVehicle() || (IsVehicle() && pMap && !pMap->IsBattleGround()))
setFaction(charmer->getFaction());
charmer->SetCharm(this, true);
if (GetTypeId() == TYPEID_UNIT)
{
this->ToCreature()->AI()->OnCharmed(true);
GetMotionMaster()->MoveIdle();
}
else
{
if (this->ToPlayer()->isAFK())
this->ToPlayer()->ToggleAFK();
this->ToPlayer()->SetClientControl(this, 0);
}
// Pets already have a properly initialized CharmInfo, don't overwrite it.
if (type != CHARM_TYPE_VEHICLE && !GetCharmInfo())
{
CharmInfo *charmInfo = InitCharmInfo();
if (type == CHARM_TYPE_POSSESS)
charmInfo->InitPossessCreateSpells();
else
charmInfo->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()->SetViewpoint(this, true);
charmer->ToPlayer()->VehicleSpellInitialize();
break;
case CHARM_TYPE_POSSESS:
addUnitState(UNIT_STAT_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()->SetViewpoint(this, true);
charmer->ToPlayer()->PossessSpellInitialize();
break;
case CHARM_TYPE_CHARM:
if (GetTypeId() == TYPEID_UNIT && charmer->getClass() == CLASS_WARLOCK)
{
CreatureInfo const *cinfo = this->ToCreature()->GetCreatureInfo();
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(objmgr.GeneratePetNumber(), true);
//if charmed two demons the same session, the 2nd gets the 1st one's name
SetUInt32Value(UNIT_FIELD_PET_NAME_TIMESTAMP, time(NULL));
}
}
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.outCrash("Unit::RemoveCharmedBy: this: " UI64FMTD " true charmer: " UI64FMTD " false charmer: " UI64FMTD,
// GetGUID(), GetCharmerGUID(), charmer->GetGUID());
// assert(false);
return;
}
CharmType type;
if (hasUnitState(UNIT_STAT_POSSESSED))
type = CHARM_TYPE_POSSESS;
else if (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* pMap = GetMap();
if (!IsVehicle() || (IsVehicle() && pMap && !pMap->IsBattleGround()))
RestoreFaction();
GetMotionMaster()->InitDefault();
if (type == CHARM_TYPE_POSSESS)
{
clearUnitState(UNIT_STAT_POSSESSED);
RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_PLAYER_CONTROLLED);
}
if (GetTypeId() == TYPEID_UNIT)
{
this->ToCreature()->AI()->OnCharmed(false);
if (type != CHARM_TYPE_VEHICLE)//Vehicles' AI is never modified
{
this->ToCreature()->AIM_Initialize();
if (this->ToCreature()->AI() && charmer && charmer->isAlive())
this->ToCreature()->AI()->AttackStart(charmer);
/*if (isAlive() && this->ToCreature()->IsAIEnabled)
{
if (charmer && !IsFriendlyTo(charmer))
this->ToCreature()->AI()->AttackStart(charmer);
else
this->ToCreature()->AI()->EnterEvadeMode();
}*/
}
}
else
this->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);
break;
case CHARM_TYPE_POSSESS:
charmer->ToPlayer()->SetClientControl(charmer, 1);
charmer->ToPlayer()->SetViewpoint(this, false);
charmer->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_DISABLE_MOVE);
break;
case CHARM_TYPE_CHARM:
if (GetTypeId() == TYPEID_UNIT && charmer->getClass() == CLASS_WARLOCK)
{
CreatureInfo const *cinfo = this->ToCreature()->GetCreatureInfo();
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("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 && !this->ToCreature()->isGuardian())
DeleteCharmInfo();
}
void Unit::RestoreFaction()
{
if (GetTypeId() == TYPEID_PLAYER)
this->ToPlayer()->setFactionForRace(getRace());
else
{
if (HasUnitTypeMask(UNIT_MASK_MINION))
{
if (Unit* owner = GetOwner())
{
setFaction(owner->getFaction());
return;
}
}
if (CreatureInfo const *cinfo = this->ToCreature()->GetCreatureInfo()) // normal creature
{
FactionTemplateEntry const *faction = getFactionTemplateEntry();
setFaction((faction && faction->friendlyMask & 0x004) ? cinfo->faction_H : cinfo->faction_A);
}
}
}
bool Unit::CreateVehicleKit(uint32 id)
{
VehicleEntry const *vehInfo = sVehicleStore.LookupEntry(id);
if (!vehInfo)
return false;
m_vehicleKit = new Vehicle(this, vehInfo);
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;
}
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
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
return false;
}
void Unit::GetRaidMember(std::list &nearMembers, float radius)
{
Player *owner = GetCharmerOrOwnerPlayerOrPlayerItself();
if (!owner)
return;
Group *pGroup = owner->GetGroup();
if (pGroup)
{
for (GroupReference *itr = pGroup->GetFirstMember(); itr != NULL; itr = itr->next())
{
Player* Target = itr->getSource();
if (Target && !IsHostileTo(Target))
{
if (Target->isAlive() && IsWithinDistInMap(Target, radius))
nearMembers.push_back(Target);
if (Guardian* pet = Target->GetGuardianPet())
if (pet->isAlive() && IsWithinDistInMap(pet, radius))
nearMembers.push_back(pet);
}
}
}
else
{
if (owner->isAlive() && (owner == this || IsWithinDistInMap(owner, radius)))
nearMembers.push_back(owner);
if (Guardian* pet = owner->GetGuardianPet())
if (pet->isAlive() && (pet == this && IsWithinDistInMap(pet, radius)))
nearMembers.push_back(pet);
}
}
void Unit::GetPartyMemberInDist(std::list &TagUnitMap, float radius)
{
Unit *owner = GetCharmerOrOwnerOrSelf();
Group *pGroup = NULL;
if (owner->GetTypeId() == TYPEID_PLAYER)
pGroup = owner->ToPlayer()->GetGroup();
if (pGroup)
{
uint8 subgroup = owner->ToPlayer()->GetSubGroup();
for (GroupReference *itr = pGroup->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() && IsWithinDistInMap(Target, radius))
TagUnitMap.push_back(Target);
if (Guardian* pet = Target->GetGuardianPet())
if (pet->isAlive() && IsWithinDistInMap(pet, radius))
TagUnitMap.push_back(pet);
}
}
}
else
{
if (owner->isAlive() && (owner == this || IsWithinDistInMap(owner, radius)))
TagUnitMap.push_back(owner);
if (Guardian* pet = owner->GetGuardianPet())
if (pet->isAlive() && (pet == this && IsWithinDistInMap(pet, radius)))
TagUnitMap.push_back(pet);
}
}
void Unit::GetPartyMembers(std::list &TagUnitMap)
{
Unit *owner = GetCharmerOrOwnerOrSelf();
Group *pGroup = NULL;
if (owner->GetTypeId() == TYPEID_PLAYER)
pGroup = owner->ToPlayer()->GetGroup();
if (pGroup)
{
uint8 subgroup = owner->ToPlayer()->GetSubGroup();
for (GroupReference *itr = pGroup->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 || !target->isAlive())
return NULL;
SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellId);
if (!spellInfo)
return NULL;
return AddAura(spellInfo, MAX_EFFECT_MASK, target);
}
Aura * Unit::AddAura(SpellEntry 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);
}
// 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 *pVictim, WeaponAttackType attType, int32 skillDiff, uint32 spellId) const
{
// Calculate hit chance (more correct for chance mod)
int32 HitChance;
// PvP - PvE melee chances
/*int32 lchance = pVictim->GetTypeId() == TYPEID_PLAYER ? 5 : 7;
int32 leveldif = pVictim->getLevelForTarget(this) - getLevelForTarget(pVictim);
if (leveldif < 3)
HitChance = 95 - leveldif;
else
HitChance = 93 - (leveldif - 2) * lchance;*/
if (spellId || attType == RANGED_ATTACK || !haveOffhandWeapon())
HitChance = 95.0f;
else
HitChance = 76.0f;
// Hit chance depends from victim auras
if (attType == RANGED_ATTACK)
HitChance += pVictim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_RANGED_HIT_CHANCE);
else
HitChance += pVictim->GetTotalAuraModifier(SPELL_AURA_MOD_ATTACKER_MELEE_HIT_CHANCE);
// Spellmod from SPELLMOD_RESIST_MISS_CHANCE
if (spellId)
{
if (Player *modOwner = GetSpellModOwner())
modOwner->ApplySpellMod(spellId, SPELLMOD_RESIST_MISS_CHANCE, HitChance);
}
// Miss = 100 - hit
float miss_chance = 100.0f - HitChance;
// Bonuses from attacker aura and ratings
if (attType == RANGED_ATTACK)
miss_chance -= m_modRangedHitChance;
else
miss_chance -= m_modMeleeHitChance;
// bonus from skills is 0.04%
//miss_chance -= skillDiff * 0.04f;
int32 diff = -skillDiff;
if (pVictim->GetTypeId() == TYPEID_PLAYER)
miss_chance += diff > 0 ? diff * 0.04 : diff * 0.02;
else
miss_chance += diff > 10 ? 2 + (diff - 10) * 0.4 : diff * 0.1;
// Limit miss chance from 0 to 60%
if (miss_chance < 0.0f)
return 0.0f;
if (miss_chance > 60.0f)
return 60.0f;
return miss_chance;
}
void Unit::SetPhaseMask(uint32 newPhaseMask, bool update)
{
if (newPhaseMask == GetPhaseMask())
return;
if (IsInWorld())
RemoveNotOwnSingleTargetAuras(newPhaseMask); // we can lost access to caster or target
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(GetMap()->GetVisibilityDistance(), notifier);
}
}
void Unit::KnockbackFrom(float x, float y, float speedXY, float speedZ)
{
Player *player = NULL;
if (GetTypeId() == TYPEID_PLAYER)
player = (Player*)this;
else
{
player = dynamic_cast(GetCharmer());
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);
WorldPacket data(SMSG_MOVE_KNOCK_BACK, (8+4+4+4+4+4));
data.append(GetPackGUID());
data << uint32(0); // Sequence
data << float(vcos); // x direction
data << float(vsin); // y direction
data << float(speedXY); // Horizontal speed
data << float(-speedZ); // Z Movement speed (vertical)
player->GetSession()->SendPacket(&data);
}
}
float Unit::GetCombatRatingReduction(CombatRating cr) const
{
if (GetTypeId() == TYPEID_PLAYER)
return ((Player const*)this)->GetRatingBonusValue(cr);
else if (((Creature const*)this)->isPet())
{
// Player's pet get resilience from owner
if (Unit* owner = GetOwner())
if (owner->GetTypeId() == TYPEID_PLAYER)
return ((Player*)owner)->GetRatingBonusValue(cr);
}
return 0.0f;
}
uint32 Unit::GetCombatRatingDamageReduction(CombatRating cr, float rate, float cap, uint32 damage) const
{
float percent = GetCombatRatingReduction(cr) * rate;
if (percent > cap)
percent = cap;
return uint32 (percent * damage / 100.0f);
}
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_TRAVEL:
return 632;
case FORM_AQUA:
if (Player::TeamForRace(getRace()) == ALLIANCE)
return 2428;
else
return 2428;
case FORM_GHOUL:
return 24994;
case FORM_CREATUREBEAR:
return 902;
case FORM_GHOSTWOLF:
return 4613;
case FORM_FLIGHT:
if (Player::TeamForRace(getRace()) == ALLIANCE)
return 20857;
else
return 20872;
case FORM_MOONKIN:
if (Player::TeamForRace(getRace()) == ALLIANCE)
return 15374;
else
return 15375;
case FORM_FLIGHT_EPIC:
if (Player::TeamForRace(getRace()) == ALLIANCE)
return 21243;
else
return 21244;
case FORM_METAMORPHOSIS:
return 25277;
case FORM_MASTER_ANGLER:
return 15234;
case FORM_TREE:
return 864;
case FORM_SPIRITOFREDEMPTION:
return 16031;
}
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());
WorldPacket data(SMSG_MOVE_KNOCK_BACK, (8+4+4+4+4+4));
data.append(GetPackGUID());
data << uint32(0); // Sequence
data << float(vcos); // x direction
data << float(vsin); // y direction
data << float(speedXY); // Horizontal speed
data << float(-speedZ); // Z Movement speed (vertical)
this->ToPlayer()->GetSession()->SendPacket(&data);
}
}
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::CheckPlayerCondition(Player* pPlayer)
{
switch(GetEntry())
{
case 35644: //Argent Warhorse
case 36558: //Argent Battleworg
if (!pPlayer->HasItemOrGemWithIdEquipped(46106,1)) //Check item Argent Lance
return false;
default:
return true;
}
}
void Unit::EnterVehicle(Vehicle *vehicle, int8 seatId)
{
if (!isAlive() || GetVehicleKit() == vehicle)
return;
if (m_vehicle)
{
if (m_vehicle == vehicle)
{
if (seatId >= 0)
{
sLog.outDebug("EnterVehicle: %u leave vehicle %u seat %d and enter %d.", GetEntry(), m_vehicle->GetBase()->GetEntry(), GetTransSeat(), seatId);
ChangeSeat(seatId);
}
return;
}
else
{
sLog.outDebug("EnterVehicle: %u exit %u and enter %u.", GetEntry(), m_vehicle->GetBase()->GetEntry(), vehicle->GetBase()->GetEntry());
ExitVehicle();
}
}
if (GetTypeId() == TYPEID_PLAYER)
{
this->ToPlayer()->InterruptNonMeleeSpells(false);
this->ToPlayer()->StopCastingCharm();
this->ToPlayer()->StopCastingBindSight();
this->ToPlayer()->Unmount();
this->ToPlayer()->RemoveAurasByType(SPELL_AURA_MOUNTED);
// drop flag at invisible in bg
if (this->ToPlayer()->InBattleGround())
if (BattleGround *bg = this->ToPlayer()->GetBattleGround())
bg->EventPlayerDroppedFlag(this->ToPlayer());
}
assert(!m_vehicle);
m_vehicle = vehicle;
if (!m_vehicle->AddPassenger(this, seatId))
{
m_vehicle = NULL;
return;
}
SetControlled(true, UNIT_STAT_ROOT);
//movementInfo is set in AddPassenger
//packets are sent in AddPassenger
if (GetTypeId() == TYPEID_PLAYER)
{
//this->ToPlayer()->SetClientControl(vehicle, 1);
WorldPacket data(SMSG_ON_CANCEL_EXPECTED_RIDE_VEHICLE_AURA, 0);
this->ToPlayer()->GetSession()->SendPacket(&data);
}
}
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()
{
if (!m_vehicle)
return;
Unit *vehicleBase = m_vehicle->GetBase();
const AuraEffectList &modAuras = vehicleBase->GetAuraEffectsByType(SPELL_AURA_CONTROL_VEHICLE);
for (AuraEffectList::const_iterator itr = modAuras.begin(); itr != modAuras.end(); ++itr)
{
if ((*itr)->GetBase()->GetOwner() == this)
{
vehicleBase->RemoveAura((*itr)->GetBase());
break; // there should be no case that a vehicle has two auras for one owner
}
}
if (!m_vehicle)
return;
//sLog.outError("exit vehicle");
m_vehicle->RemovePassenger(this);
// This should be done before dismiss, because there may be some aura removal
Vehicle *vehicle = m_vehicle;
m_vehicle = NULL;
SetControlled(false, UNIT_STAT_ROOT);
RemoveUnitMovementFlag(MOVEMENTFLAG_ONTRANSPORT);
m_movementInfo.t_x = 0;
m_movementInfo.t_y = 0;
m_movementInfo.t_z = 0;
m_movementInfo.t_o = 0;
m_movementInfo.t_time = 0;
m_movementInfo.t_seat = 0;
Relocate(vehicle->GetBase());
//Send leave vehicle, not correct
if (GetTypeId() == TYPEID_PLAYER)
{
//this->ToPlayer()->SetClientControl(this, 1);
this->ToPlayer()->SendTeleportAckPacket();
this->ToPlayer()->SetFallInformation(0, GetPositionZ());
}
WorldPacket data;
BuildHeartBeatMsg(&data);
SendMessageToSet(&data, false);
if (vehicle->GetBase()->HasUnitTypeMask(UNIT_MASK_MINION))
if (((Minion*)vehicle->GetBase())->GetOwner() == this)
vehicle->Dismiss();
}
void Unit::BuildMovementPacket(ByteBuffer *data) const
{
switch (GetTypeId())
{
case TYPEID_UNIT:
if (canFly())
const_cast(this)->AddUnitMovementFlag(MOVEMENTFLAG_LEVITATING);
break;
case TYPEID_PLAYER:
// remove unknown, unused etc flags for now
const_cast(this)->RemoveUnitMovementFlag(MOVEMENTFLAG_SPLINE2);
if (isInFlight())
{
WPAssert(const_cast(this)->GetMotionMaster()->GetCurrentMovementGeneratorType() == FLIGHT_MOTION_TYPE);
const_cast(this)->AddUnitMovementFlag(MOVEMENTFLAG_FORWARD | MOVEMENTFLAG_SPLINE2);
}
break;
}
*data << uint32(GetUnitMovementFlags()); // movement flags
*data << uint16(m_movementInfo.unk1); // 2.3.0
*data << uint32(getMSTime()); // time
*data << GetPositionX();
*data << GetPositionY();
*data << GetPositionZ();
*data << GetOrientation();
// 0x00000200
if (GetUnitMovementFlags() & MOVEMENTFLAG_ONTRANSPORT)
{
if (m_vehicle)
data->append(m_vehicle->GetBase()->GetPackGUID());
else if (GetTransport())
data->append(GetTransport()->GetPackGUID());
else
{
sLog.outError("Unit %u does not have transport!", GetEntry());
*data << (uint8)0;
}
*data << float (GetTransOffsetX());
*data << float (GetTransOffsetY());
*data << float (GetTransOffsetZ());
*data << float (GetTransOffsetO());
*data << uint32(GetTransTime());
*data << uint8 (GetTransSeat());
}
// 0x02200000
if ((GetUnitMovementFlags() & (MOVEMENTFLAG_SWIMMING | MOVEMENTFLAG_FLYING))
|| (m_movementInfo.unk1 & 0x20))
*data << (float)m_movementInfo.s_pitch;
*data << (uint32)m_movementInfo.fallTime;
// 0x00001000
if (GetUnitMovementFlags() & MOVEMENTFLAG_JUMPING)
{
*data << (float)m_movementInfo.j_zspeed;
*data << (float)m_movementInfo.j_sinAngle;
*data << (float)m_movementInfo.j_cosAngle;
*data << (float)m_movementInfo.j_xyspeed;
}
// 0x04000000
if (GetUnitMovementFlags() & MOVEMENTFLAG_SPLINE)
*data << (float)m_movementInfo.u_unk1;
/*if (GetTypeId() == TYPEID_PLAYER)
{
sLog.outString("Send MovementInfo:");
OutMovementInfo();
}*/
}
void Unit::OutMovementInfo() const
{
sLog.outString("MovementInfo for %u: Flag %u, Unk1 %u, Time %u, Pos %f %f %f %f, Fall %u", GetEntry(), m_movementInfo.flags, (uint32)m_movementInfo.unk1, m_movementInfo.time, GetPositionX(), GetPositionY(), GetPositionZ(), GetOrientation(), m_movementInfo.fallTime);
if (m_movementInfo.flags & MOVEMENTFLAG_ONTRANSPORT)
sLog.outString("Transport: GUID " UI64FMTD ", Pos %f %f %f %f, Time %u, Seat %d", m_movementInfo.t_guid, m_movementInfo.t_x, m_movementInfo.t_y, m_movementInfo.t_z, m_movementInfo.t_o, m_movementInfo.t_time, (int32)m_movementInfo.t_seat);
if ((m_movementInfo.flags & (MOVEMENTFLAG_SWIMMING | MOVEMENTFLAG_FLYING)) || (m_movementInfo.unk1 & 0x20))
sLog.outString("Pitch: %f", m_movementInfo.s_pitch);
if (m_movementInfo.flags & MOVEMENTFLAG_JUMPING)
sLog.outString("Jump: speedz %f, sin %f, cos %f, speedxy %f", m_movementInfo.j_zspeed, m_movementInfo.j_sinAngle, m_movementInfo.j_cosAngle, m_movementInfo.j_xyspeed);
if (m_movementInfo.flags & MOVEMENTFLAG_SPLINE)
sLog.outString("Spline: %f", m_movementInfo.u_unk1);
}
void Unit::SetFlying(bool apply)
{
if (apply)
{
SetByteFlag(UNIT_FIELD_BYTES_1, 3, 0x02);
AddUnitMovementFlag(MOVEMENTFLAG_FLY_MODE | MOVEMENTFLAG_FLYING);
}
else
{
RemoveByteFlag(UNIT_FIELD_BYTES_1, 3, 0x02);
RemoveUnitMovementFlag(MOVEMENTFLAG_FLY_MODE | MOVEMENTFLAG_FLYING);
}
}
void Unit::NearTeleportTo(float x, float y, float z, float orientation, bool casting /*= false*/)
{
if (GetTypeId() == TYPEID_PLAYER)
this->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
{
// FIXME: this interrupts spell visual
DestroyForNearbyPlayers();
SetPosition(x, y, z, orientation, true);
}
}
bool Unit::SetPosition(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))
{
sLog.outDebug("Unit::SetPosition(%f, %f, %f) .. bad coordinates!",x,y,z);
return false;
}
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((Player*)this, x, y, z, orientation);
else
GetMap()->CreatureRelocation(this->ToCreature(), x, y, z, orientation);
}
else if (turn)
SetOrientation(orientation);
if ((relocated || turn) && IsVehicle())
GetVehicleKit()->RelocatePassengers(x,y,z,orientation);
return (relocated || turn);
}
void Unit::SendThreatListUpdate()
{
if (uint32 count = getThreatManager().getThreatList().size())
{
//sLog.outDebug("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());
}
SendMessageToSet(&data, false);
}
}
void Unit::SendChangeCurrentVictimOpcode(HostileReference* pHostileReference)
{
if (uint32 count = getThreatManager().getThreatList().size())
{
sLog.outDebug("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("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("WORLD: Send SMSG_THREAT_REMOVE Message");
WorldPacket data(SMSG_THREAT_REMOVE, 8 + 8);
data.append(GetPackGUID());
data.appendPackGUID(pHostileReference->getUnitGuid());
SendMessageToSet(&data, false);
}
void Unit::RewardRage(uint32 damage, uint32 weaponSpeedHitFactor, bool attacker)
{
float addRage;
float rageconversion = ((0.0091107836 * getLevel()*getLevel())+3.225598133*getLevel())+4.2652911;
// Unknown if correct, but lineary adjust rage conversion above level 70
if (getLevel() > 70)
rageconversion += 13.27f*(getLevel()-70);
if (attacker)
{
addRage = ((damage/rageconversion*7.5 + weaponSpeedHitFactor)/2);
// talent who gave more rage on attack
addRage *= 1.0f + GetTotalAuraModifier(SPELL_AURA_MOD_RAGE_FROM_DAMAGE_DEALT) / 100.0f;
}
else
{
addRage = damage/rageconversion*2.5;
// Berserker Rage effect
if (HasAura(18499))
addRage *= 2.0;
}
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)
this->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("Unit::OutDebugInfo");
sLog.outString("GUID "UI64FMTD", entry %u, type %u, name %s", GetGUID(), GetEntry(), (uint32)GetTypeId(), GetName());
sLog.outString("OwnerGUID "UI64FMTD", MinionGUID "UI64FMTD", CharmerGUID "UI64FMTD", CharmedGUID "UI64FMTD, GetOwnerGUID(), GetMinionGUID(), GetCharmerGUID(), GetCharmGUID());
sLog.outString("In world %u, unit type mask %u", (uint32)(IsInWorld() ? 1 : 0), m_unitTypeMask);
sLog.outStringInLine("Summon Slot: ");
for (uint32 i = 0; i < MAX_SUMMON_SLOT; ++i)
sLog.outStringInLine(UI64FMTD", ", m_SummonSlot[i]);
sLog.outString();
sLog.outStringInLine("Controlled List: ");
for (ControlList::const_iterator itr = m_Controlled.begin(); itr != m_Controlled.end(); ++itr)
sLog.outStringInLine(UI64FMTD", ", (*itr)->GetGUID());
sLog.outString();
sLog.outStringInLine("Aura List: ");
for (AuraApplicationMap::const_iterator itr = m_appliedAuras.begin(); itr != m_appliedAuras.end(); ++itr)
sLog.outStringInLine("%u, ", itr->first);
sLog.outString();
if (IsVehicle())
{
sLog.outStringInLine("Passenger List: ");
for (SeatMap::iterator itr = GetVehicleKit()->m_Seats.begin(); itr != GetVehicleKit()->m_Seats.end(); ++itr)
if (Unit *passenger = itr->second.passenger)
sLog.outStringInLine(UI64FMTD", ", passenger->GetGUID());
sLog.outString();
}
if (GetVehicle())
sLog.outString("On vehicle %u.", GetVehicleBase()->GetEntry());
}
void CharmInfo::SetIsCommandAttack(bool val)
{
m_isCommandAttack = val;
}
bool CharmInfo::IsCommandAttack()
{
return m_isCommandAttack;
}
void CharmInfo::SaveStayPosition()
{
m_unit->GetPosition(m_stayX, m_stayY, m_stayZ);
}
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;
}