void Unit::DoPetCastSpell(Player* owner, uint8 cast_count, SpellCastTargets targets, const SpellEntry* spellInfo)
{
// chained
if (GetTypeId() == TYPEID_UNIT && ((Creature*)this)->isPet())
if (Pet *chainedPet = GetPet())
if (((Creature*)this)->GetEntry() == chainedPet->GetEntry())
chainedPet->DoPetCastSpell(owner, cast_count, targets, spellInfo);
if(GetTypeId() != TYPEID_UNIT)
return;
Creature* pet = dynamic_cast<Creature*>(this);
uint32 spellid = spellInfo->Id;
clearUnitState(UNIT_STAT_MOVING);
Spell *spell = new Spell(pet, spellInfo, false);
spell->m_cast_count = cast_count; // probably pending spell cast
spell->m_targets = targets;
SpellCastResult result = spell->CheckPetCast(NULL);
if (result == SPELL_CAST_OK)
{
pet->AddCreatureSpellCooldown(spellid);
if (pet->isPet())
{
//10% chance to play special pet attack talk, else growl
//actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
if(((Pet*)pet)->getPetType() == SUMMON_PET && (urand(0, 100) < 10))
pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL);
else
pet->SendPetAIReaction(pet->GetGUID());
}
spell->prepare(&(spell->m_targets));
}
else
{
pet->SendPetCastFail(spellid, result);
if (!pet->HasSpellCooldown(spellid))
owner->SendClearCooldown(spellid, pet);
spell->finish(false);
delete spell;
}
}
void WorldSession::HandlePetCancelAuraOpcode(WorldPacket& recvPacket)
{
ObjectGuid guid;
uint32 spellId;
recvPacket >> guid;
recvPacket >> spellId;
// ignore for remote control state
if (!_player->IsSelfMover())
return;
SpellEntry const* spellInfo = sSpellStore.LookupEntry(spellId);
if (!spellInfo)
{
sLog.outError("WORLD: unknown PET spell id %u", spellId);
return;
}
Creature* pet = GetPlayer()->GetMap()->GetAnyTypeCreature(guid);
if (!pet)
{
sLog.outError("HandlePetCancelAuraOpcode - %s not exist.", guid.GetString().c_str());
return;
}
if (guid != GetPlayer()->GetPetGuid() && guid != GetPlayer()->GetCharmGuid())
{
sLog.outError("HandlePetCancelAura. %s isn't pet of %s", guid.GetString().c_str(), GetPlayer()->GetGuidStr().c_str());
return;
}
if (!pet->isAlive())
{
pet->SendPetActionFeedback(FEEDBACK_PET_DEAD);
return;
}
pet->RemoveAurasDueToSpell(spellId);
pet->AddCreatureSpellCooldown(spellId);
}
void WorldSession::HandlePetCancelAuraOpcode( WorldPacket& recvPacket)
{
uint64 guid;
uint32 spellId;
recvPacket >> guid;
recvPacket >> spellId;
SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellId );
if(!spellInfo)
{
sLog.outError("WORLD: unknown PET spell id %u", spellId);
return;
}
Creature* pet = GetPlayer()->GetMap()->GetCreatureOrPet(guid);
if(!pet)
{
sLog.outError( "Pet %u not exist.", uint32(GUID_LOPART(guid)) );
return;
}
if(pet != GetPlayer()->GetPet() && pet != GetPlayer()->GetCharm())
{
sLog.outError( "HandlePetCancelAura.Pet %u isn't pet of player %s", uint32(GUID_LOPART(guid)),GetPlayer()->GetName() );
return;
}
if(!pet->isAlive())
{
pet->SendPetActionFeedback(FEEDBACK_PET_DEAD);
return;
}
pet->RemoveAurasDueToSpell(spellId);
pet->AddCreatureSpellCooldown(spellId);
}
void WorldSession::HandlePetCastSpellOpcode(WorldPacket& recvPacket)
{
sLog->outDetail("WORLD: CMSG_PET_CAST_SPELL");
uint64 guid;
uint8 castCount;
uint32 spellId;
uint8 castFlags;
recvPacket >> guid >> castCount >> spellId >> castFlags;
sLog->outDebug(LOG_FILTER_NETWORKIO, "WORLD: CMSG_PET_CAST_SPELL, guid: " UI64FMTD ", castCount: %u, spellId %u, castFlags %u", guid, castCount, spellId, castFlags);
// This opcode is also sent from charmed and possessed units (players and creatures)
if (!_player->GetGuardianPet() && !_player->GetCharm())
return;
Unit* caster = ObjectAccessor::GetUnit(*_player, guid);
if (!caster || (caster != _player->GetGuardianPet() && caster != _player->GetCharm()))
{
sLog->outError("HandlePetCastSpellOpcode: Pet %u isn't pet of player %s .", uint32(GUID_LOPART(guid)), GetPlayer()->GetName());
return;
}
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
if (!spellInfo)
{
sLog->outError("WORLD: unknown PET spell id %i", spellId);
return;
}
if (spellInfo->StartRecoveryCategory > 0) // Check if spell is affected by GCD
if (caster->GetTypeId() == TYPEID_UNIT && caster->GetCharmInfo() && caster->GetCharmInfo()->GetGlobalCooldownMgr().HasGlobalCooldown(spellInfo))
{
caster->SendPetCastFail(spellId, SPELL_FAILED_NOT_READY);
return;
}
// do not cast not learned spells
if (!caster->HasSpell(spellId) || spellInfo->IsPassive())
return;
SpellCastTargets targets;
targets.Read(recvPacket, caster);
HandleClientCastFlags(recvPacket, castFlags, targets);
caster->ClearUnitState(UNIT_STATE_FOLLOW);
Spell* spell = new Spell(caster, spellInfo, TRIGGERED_NONE);
spell->_cast_count = castCount; // probably pending spell cast
spell->m_targets = targets;
// TODO: need to check victim?
SpellCastResult result;
if (caster->_movedPlayer)
result = spell->CheckPetCast(caster->_movedPlayer->GetSelectedUnit());
else
result = spell->CheckPetCast(NULL);
if (result == SPELL_CAST_OK)
{
if (caster->GetTypeId() == TYPEID_UNIT)
{
Creature* pet = caster->ToCreature();
pet->AddCreatureSpellCooldown(spellId);
if (pet->isPet())
{
Pet* p = (Pet*)pet;
// 10% chance to play special pet attack talk, else growl
// actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
if (p->getPetType() == SUMMON_PET && (urand(0, 100) < 10))
pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL);
else
pet->SendPetAIReaction(guid);
}
}
spell->prepare(&(spell->m_targets));
}
else
{
caster->SendPetCastFail(spellId, result);
if (caster->GetTypeId() == TYPEID_PLAYER)
{
if (!caster->ToPlayer()->HasSpellCooldown(spellId))
GetPlayer()->SendClearCooldown(spellId, caster);
}
else
{
if (!caster->ToCreature()->HasSpellCooldown(spellId))
GetPlayer()->SendClearCooldown(spellId, caster);
}
spell->finish(false);
delete spell;
}
}
void WorldSession::HandlePetCastSpellOpcode( WorldPacket& recvPacket )
{
DETAIL_LOG("WORLD: CMSG_PET_CAST_SPELL");
recvPacket.hexlike();
recvPacket.print_storage();
//2 - 0 - 0 - 43 - 129 - 0 - 80 - 241 | - 42 - 211 - 253 - 0 | - 0 | - 2 |- 96 - 0 - 0 - 0 | - 0 - 26
//- 164 - 59 - 196 - 174 - 98 - 131 | - 194 - 182 - 171 - 218| - 67 - 0 - 48 - 93| - 0 - 196 - 32
//- 177| - 242 - 193 - 22 - 110 - 224 - 67 - 203 - 166 | - 68 - 61 - 133 - 1| - 240 - 66 - 1 - 183 |
//- 0 - 0 - 0 - 217| - 2 - 43 - 129 - 80 - 241 - 0 - 10 - 0 - 0 - 0 - 0 - 76 - 109 - 175 - 0
//- 238 - 115 - 58 - 196 - 20 - 110 - 121 - 194 - 187 - 107 - 217 - 67 - 32 - 44 - 27 - 62 - 217
//- 1 - 36 - 129 - 80 - 241 - 0 - 0 - 160 - 64 - 0 - 0 - 160 - 64 - 0 - 0 - 160 - 64 - 192 - 233
//- 172 - 62 - 4 - 0 - 0 - 0 - 7 - 230 - 0 - 0 - 0 -
//5 - 0 - 0 - 43 - 129 - 0 - 80 - 241 | - 85 - 211 - 253 - 0 | - 0 | - 2 | - 96 - 0 - 0 - 0 | - 0 - 69 - 60 - 61
//- 196 - 171 - 248 - 107| - 194 - 8 - 236 - 218 | - 67 - 0 - 177 - 11 | - 46 - 196 - 89 - 16 | - 14 - 195
//- 5 - 38 - 231 - 67 - 23 - 221 | - 110 - 62 - 15 - 3 | - 240 - 66 -| 1 - 183 | - 0 - 0 - 0 - 217 | - 5 - 43
//- 129 - 80 - 241 - 0 - 10 - 0 - 0 - 0 - 0 - 233 - 41 - 203 - 0 - 106 - 207 - 59 - 196 - 179 - 173 - 83
//- 194 - 8 - 108 - 217 - 67 - 127 - 153 - 170 - 64 - 217 - 4 - 36 - 129 - 80 - 241 - 0 - 0 - 160 - 64
//- 0 - 0 - 160 - 64 - 0 - 0 - 160 - 64 - 7 - 77 - 175 - 64 - 4 - 0 - 0 - 0 - 7 - 195 - 0 - 0 - 0 -
ObjectGuid guid;
uint32 spellid;
uint8 cast_count;
uint8 unk_flags; // flags (if 0x02 - some additional data are received)
recvPacket >> guid >> cast_count >> spellid >> unk_flags;
DEBUG_LOG("WORLD: CMSG_PET_CAST_SPELL, %s, cast_count: %u, spellid %u, unk_flags %u", guid.GetString().c_str(), cast_count, spellid, unk_flags);
if (guid.IsPlayer())
return;
Creature* pet = _player->GetMap()->GetAnyTypeCreature(guid);
if (!pet || (guid != _player->GetPetGuid() && guid != _player->GetCharmGuid()))
{
sLog.outError("HandlePetCastSpellOpcode: %s isn't pet of %s .", guid.GetString().c_str(), GetPlayer()->GetGuidStr().c_str());
return;
}
SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellid);
if (!spellInfo)
{
sLog.outError("WORLD: unknown PET spell id %i", spellid);
return;
}
if (pet->GetCharmInfo() && pet->GetCharmInfo()->GetGlobalCooldownMgr().HasGlobalCooldown(spellInfo))
return;
// do not cast not learned spells
if (!pet->HasSpell(spellid) || IsPassiveSpell(spellInfo))
return;
SpellCastTargets targets;
recvPacket >> targets.ReadForCaster(pet);
pet->clearUnitState(UNIT_STAT_MOVING);
Spell *spell = new Spell(pet, spellInfo, false);
spell->m_cast_count = cast_count; // probably pending spell cast
spell->m_targets = targets;
SpellCastResult result = spell->CheckPetCast(NULL);
if (result == SPELL_CAST_OK)
{
pet->AddCreatureSpellCooldown(spellid);
if (pet->IsPet())
{
//10% chance to play special pet attack talk, else growl
//actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
if(((Pet*)pet)->getPetType() == SUMMON_PET && (urand(0, 100) < 10))
pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL);
else
pet->SendPetAIReaction();
}
spell->prepare(&(spell->m_targets));
}
else
{
pet->SendPetCastFail(spellid, result);
if (!pet->HasSpellCooldown(spellid))
GetPlayer()->SendClearCooldown(spellid, pet);
spell->finish(false);
delete spell;
}
}
void WorldSession::HandlePetCastSpellOpcode(WorldPacket& recvPacket)
{
DETAIL_LOG("WORLD: CMSG_PET_CAST_SPELL");
ObjectGuid guid;
uint32 spellid;
uint8 cast_count;
uint8 unk_flags; // flags (if 0x02 - some additional data are received)
recvPacket >> guid >> cast_count >> spellid >> unk_flags;
DEBUG_LOG("WORLD: CMSG_PET_CAST_SPELL, %s, cast_count: %u, spellid %u, unk_flags %u", guid.GetString().c_str(), cast_count, spellid, unk_flags);
Creature* pet = _player->GetMap()->GetAnyTypeCreature(guid);
if (!pet || (guid != _player->GetPetGuid() && guid != _player->GetCharmGuid()))
{
sLog.outError("HandlePetCastSpellOpcode: %s isn't pet of %s .", guid.GetString().c_str(), GetPlayer()->GetGuidStr().c_str());
return;
}
SpellEntry const* spellInfo = sSpellStore.LookupEntry(spellid);
if (!spellInfo)
{
sLog.outError("WORLD: unknown PET spell id %i", spellid);
return;
}
if (pet->GetCharmInfo() && pet->GetCharmInfo()->GetGlobalCooldownMgr().HasGlobalCooldown(spellInfo))
return;
// do not cast not learned spells
if (!pet->HasSpell(spellid) || IsPassiveSpell(spellInfo))
return;
SpellCastTargets targets;
recvPacket >> targets.ReadForCaster(pet);
pet->clearUnitState(UNIT_STAT_MOVING);
Spell* spell = new Spell(pet, spellInfo, false);
spell->m_cast_count = cast_count; // probably pending spell cast
spell->m_targets = targets;
SpellCastResult result = spell->CheckPetCast(NULL);
if (result == SPELL_CAST_OK)
{
pet->AddCreatureSpellCooldown(spellid);
if (pet->IsPet())
{
// 10% chance to play special pet attack talk, else growl
// actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
if (((Pet*)pet)->getPetType() == SUMMON_PET && (urand(0, 100) < 10))
pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL);
else
pet->SendPetAIReaction();
}
spell->prepare(&(spell->m_targets));
}
else
{
pet->SendPetCastFail(spellid, result);
if (!pet->HasSpellCooldown(spellid))
GetPlayer()->SendClearCooldown(spellid, pet);
spell->finish(false);
delete spell;
}
}
void WorldSession::HandlePetCastSpellOpcode( WorldPacket& recvPacket )
{
sLog.outDetail("WORLD: CMSG_PET_CAST_SPELL");
CHECK_PACKET_SIZE(recvPacket,8+4);
uint64 guid;
uint32 spellid;
recvPacket >> guid >> spellid;
// This opcode is also sent from charmed and possessed units (players and creatures)
if(!_player->GetPet() && !_player->GetCharm())
return;
Unit* caster = ObjectAccessor::GetUnit(*_player, guid);
if(!caster || (caster != _player->GetPet() && caster != _player->GetCharm()))
{
sLog.outError( "HandlePetCastSpellOpcode: Pet %u isn't pet of player %s .\n", uint32(GUID_LOPART(guid)),GetPlayer()->GetName() );
return;
}
SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellid);
if(!spellInfo)
{
sLog.outError("WORLD: unknown PET spell id %i\n", spellid);
return;
}
// do not cast not learned spells
if(!caster->HasSpell(spellid) || IsPassiveSpell(spellid))
return;
if (spellInfo->StartRecoveryCategory > 0) //Check if spell is affected by GCD
if (caster->GetTypeId() == TYPEID_UNIT && ((Creature*)caster)->GetGlobalCooldown() > 0)
{
caster->SendPetCastFail(spellid, SPELL_FAILED_NOT_READY);
return;
}
SpellCastTargets targets;
if(!targets.read(&recvPacket,caster))
return;
caster->clearUnitState(UNIT_STAT_FOLLOW);
Spell *spell = new Spell(caster, spellInfo, spellid == 33395); // water elemental can cast freeze as triggered
spell->m_targets = targets;
int16 result = spell->PetCanCast(NULL);
if(result == -1)
{
if(caster->GetTypeId() == TYPEID_UNIT)
{
Creature* pet = (Creature*)caster;
pet->AddCreatureSpellCooldown(spellid);
if(pet->isPet())
{
Pet* p = (Pet*)pet;
p->CheckLearning(spellid);
// 10% chance to play special pet attack talk, else growl
// actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
if(p->getPetType() == SUMMON_PET && (urand(0, 100) < 10))
pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL);
else
pet->SendPetAIReaction(guid);
}
}
spell->prepare(&(spell->m_targets));
}
else
{
caster->SendPetCastFail(spellid, result);
if(caster->GetTypeId() == TYPEID_PLAYER)
{
if(!((Player*)caster)->HasSpellCooldown(spellid))
caster->SendPetClearCooldown(spellid);
}
else
{
if(!((Creature*)caster)->HasSpellCooldown(spellid))
caster->SendPetClearCooldown(spellid);
}
spell->finish(false);
delete spell;
}
}
void WorldSession::HandlePetCastSpellOpcode( WorldPacket& recvPacket )
{
sLog.outDetail("WORLD: CMSG_PET_CAST_SPELL");
uint64 guid;
uint32 spellid;
recvPacket >> guid >> spellid;
if (!_player->GetPet() && !_player->GetCharm())
return;
Creature* pet = _player->GetMap()->GetCreatureOrPet(guid);
if (!pet || (pet != _player->GetPet() && pet!= _player->GetCharm()))
{
sLog.outError( "HandlePetCastSpellOpcode: Pet %u isn't pet of player %s .", uint32(GUID_LOPART(guid)),GetPlayer()->GetName() );
return;
}
if (pet->GetGlobalCooldown() > 0)
return;
SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellid);
if (!spellInfo)
{
sLog.outError("WORLD: unknown PET spell id %i", spellid);
return;
}
// do not cast not learned spells
if (!pet->HasSpell(spellid) || IsPassiveSpell(spellid))
return;
SpellCastTargets targets;
recvPacket >> targets.ReadForCaster(pet);
pet->clearUnitState(UNIT_STAT_MOVING);
Spell *spell = new Spell(pet, spellInfo, false);
spell->m_targets = targets;
SpellCastResult result = spell->CheckPetCast(NULL);
if (result == SPELL_CAST_OK)
{
pet->AddCreatureSpellCooldown(spellid);
if (pet->isPet())
{
Pet* p = (Pet*)pet;
p->CheckLearning(spellid);
//10% chance to play special pet attack talk, else growl
//actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
if(p->getPetType() == SUMMON_PET && (urand(0, 100) < 10))
pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL);
else
pet->SendPetAIReaction(guid);
}
spell->prepare(&(spell->m_targets));
}
else
{
pet->SendPetCastFail(spellid, result);
if (!pet->HasSpellCooldown(spellid))
GetPlayer()->SendClearCooldown(spellid, pet);
spell->finish(false);
delete spell;
}
}
void WorldSession::HandlePetCastSpellOpcode( WorldPacket& recvPacket )
{
sLog.outDetail("WORLD: CMSG_PET_CAST_SPELL");
CHECK_PACKET_SIZE(recvPacket,8+1+4+1);
uint64 guid;
uint32 spellid;
uint8 cast_count;
uint8 unk_flags; // flags (if 0x02 - some additional data are received)
recvPacket >> guid >> cast_count >> spellid >> unk_flags;
sLog.outDebug("WORLD: CMSG_PET_CAST_SPELL, cast_count: %u, spellid %u, unk_flags %u", cast_count, spellid, unk_flags);
if(!_player->GetPet() && !_player->GetCharm())
return;
if (GUID_HIPART(guid) == HIGHGUID_PLAYER)
return;
Creature* pet = ObjectAccessor::GetCreatureOrPetOrVehicle(*_player,guid);
if(!pet || (pet != _player->GetPet() && pet!= _player->GetCharm()))
{
sLog.outError( "HandlePetCastSpellOpcode: Pet %u isn't pet of player %s .\n", uint32(GUID_LOPART(guid)),GetPlayer()->GetName() );
return;
}
if (pet->GetGlobalCooldown() > 0)
return;
SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellid);
if(!spellInfo)
{
sLog.outError("WORLD: unknown PET spell id %i\n", spellid);
return;
}
// do not cast not learned spells
if(!pet->HasSpell(spellid) || IsPassiveSpell(spellid))
return;
SpellCastTargets targets;
if(!targets.read(&recvPacket,pet))
return;
pet->clearUnitState(UNIT_STAT_FOLLOW);
Spell *spell = new Spell(pet, spellInfo, false);
spell->m_cast_count = cast_count; // probably pending spell cast
spell->m_targets = targets;
int16 result = spell->PetCanCast(NULL);
if(result == -1)
{
pet->AddCreatureSpellCooldown(spellid);
if(pet->isPet())
{
Pet* p = (Pet*)pet;
p->CheckLearning(spellid);
//10% chance to play special pet attack talk, else growl
//actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
if(p->getPetType() == SUMMON_PET && (urand(0, 100) < 10))
pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL);
else
pet->SendPetAIReaction(guid);
}
spell->prepare(&(spell->m_targets));
}
else
{
pet->SendPetCastFail(spellid, result);
if(!pet->HasSpellCooldown(spellid))
pet->SendPetClearCooldown(spellid);
spell->finish(false);
delete spell;
}
}
void WorldSession::HandlePetCastSpellOpcode( WorldPacket& recvPacket )
{
DETAIL_LOG("WORLD: CMSG_PET_CAST_SPELL");
recvPacket.hexlike();
recvPacket.print_storage();
//2 - 0 - 0 - 43 - 129 - 0 - 80 - 241 | - 42 - 211 - 253 - 0 | - 0 | - 2 |- 96 - 0 - 0 - 0 | - 0 - 26
//- 164 - 59 - 196 - 174 - 98 - 131 | - 194 - 182 - 171 - 218| - 67 - 0 - 48 - 93| - 0 - 196 - 32
//- 177| - 242 - 193 - 22 - 110 - 224 - 67 - 203 - 166 | - 68 - 61 - 133 - 1| - 240 - 66 - 1 - 183 |
//- 0 - 0 - 0 - 217| - 2 - 43 - 129 - 80 - 241 - 0 - 10 - 0 - 0 - 0 - 0 - 76 - 109 - 175 - 0
//- 238 - 115 - 58 - 196 - 20 - 110 - 121 - 194 - 187 - 107 - 217 - 67 - 32 - 44 - 27 - 62 - 217
//- 1 - 36 - 129 - 80 - 241 - 0 - 0 - 160 - 64 - 0 - 0 - 160 - 64 - 0 - 0 - 160 - 64 - 192 - 233
//- 172 - 62 - 4 - 0 - 0 - 0 - 7 - 230 - 0 - 0 - 0 -
//5 - 0 - 0 - 43 - 129 - 0 - 80 - 241 | - 85 - 211 - 253 - 0 | - 0 | - 2 | - 96 - 0 - 0 - 0 | - 0 - 69 - 60 - 61
//- 196 - 171 - 248 - 107| - 194 - 8 - 236 - 218 | - 67 - 0 - 177 - 11 | - 46 - 196 - 89 - 16 | - 14 - 195
//- 5 - 38 - 231 - 67 - 23 - 221 | - 110 - 62 - 15 - 3 | - 240 - 66 -| 1 - 183 | - 0 - 0 - 0 - 217 | - 5 - 43
//- 129 - 80 - 241 - 0 - 10 - 0 - 0 - 0 - 0 - 233 - 41 - 203 - 0 - 106 - 207 - 59 - 196 - 179 - 173 - 83
//- 194 - 8 - 108 - 217 - 67 - 127 - 153 - 170 - 64 - 217 - 4 - 36 - 129 - 80 - 241 - 0 - 0 - 160 - 64
//- 0 - 0 - 160 - 64 - 0 - 0 - 160 - 64 - 7 - 77 - 175 - 64 - 4 - 0 - 0 - 0 - 7 - 195 - 0 - 0 - 0 -
uint64 guid;
uint32 spellid;
uint8 cast_count;
uint8 unk_flags; // flags (if 0x02 - some additional data are received)
recvPacket >> guid >> cast_count >> spellid >> unk_flags;
DEBUG_LOG("WORLD: CMSG_PET_CAST_SPELL, cast_count: %u, spellid %u, unk_flags %u", cast_count, spellid, unk_flags);
if (!_player->GetPet() && !_player->GetCharm())
return;
if (GUID_HIPART(guid) == HIGHGUID_PLAYER)
return;
Creature* pet = ObjectAccessor::GetCreatureOrPetOrVehicle(*_player,guid);
if (!pet || (pet != _player->GetPet() && pet!= _player->GetCharm()))
{
sLog.outError( "HandlePetCastSpellOpcode: Pet %u isn't pet of player %s .", uint32(GUID_LOPART(guid)),GetPlayer()->GetName() );
return;
}
if (pet->GetGlobalCooldown() > 0)
return;
SpellEntry const *spellInfo = sSpellStore.LookupEntry(spellid);
if (!spellInfo)
{
sLog.outError("WORLD: unknown PET spell id %i", spellid);
return;
}
// do not cast not learned spells
if (!pet->HasSpell(spellid) || IsPassiveSpell(spellInfo))
return;
SpellCastTargets targets;
//float elevation, speed;
//uint8 pos1, pos2;
recvPacket >> targets.ReadForCaster(pet);
//recvPacket >> elevation >> speed;
//recvPacket >> pos1 >> pos2;
pet->clearUnitState(UNIT_STAT_MOVING);
//mask: 96, elevation: 0.167906, speed: 120.002441, pos1: 1, pos: 183
//sLog.outDebug("mask: %u, elevation: %f, speed: %f, pos1: %u, pos: %u", targets.m_targetMask, elevation, speed, pos1, pos2);
sLog.outDebug("guid: %u, sX: %f, sY:%f, sZ: %f", targets.getUnitTargetGUID(),targets.m_srcX,targets.m_srcY,targets.m_srcZ);
sLog.outDebug("guid: %u, sX: %f, sY:%f, sZ: %f", targets.getUnitTargetGUID(),targets.m_destX,targets.m_destY,targets.m_destZ);
Spell *spell = new Spell(pet, spellInfo, false);
spell->m_cast_count = cast_count; // probably pending spell cast
spell->m_targets = targets;
SpellCastResult result = spell->CheckPetCast(NULL);
if (result == SPELL_CAST_OK)
{
pet->AddCreatureSpellCooldown(spellid);
if (pet->isPet())
{
//10% chance to play special pet attack talk, else growl
//actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
if(((Pet*)pet)->getPetType() == SUMMON_PET && (urand(0, 100) < 10))
pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL);
else
pet->SendPetAIReaction(guid);
}
spell->prepare(&(spell->m_targets));
}
else
{
pet->SendPetCastFail(spellid, result);
if (!pet->HasSpellCooldown(spellid))
GetPlayer()->SendClearCooldown(spellid, pet);
spell->finish(false);
delete spell;
}
}
void WorldSession::HandlePetCastSpellOpcode(WorldPacket& recvPacket)
{
DETAIL_LOG("WORLD: CMSG_PET_CAST_SPELL");
ObjectGuid guid;
uint32 spellid;
uint8 cast_count;
uint8 cast_flags; // flags (if 0x02 - some additional data are received)
recvPacket >> guid >> cast_count >> spellid >> cast_flags;
DEBUG_LOG("WORLD: CMSG_PET_CAST_SPELL, %s, cast_count: %u, spellid %u, cast_flags %u", guid.GetString().c_str(), cast_count, spellid, cast_flags);
Creature* pet = _player->GetMap()->GetAnyTypeCreature(guid);
if (!pet || (guid != _player->GetPetGuid() && guid != _player->GetCharmGuid()))
{
sLog.outError("HandlePetCastSpellOpcode: %s isn't pet of %s .", guid.GetString().c_str(), _player->GetGuidStr().c_str());
return;
}
SpellEntry const* spellInfo = sSpellStore.LookupEntry(spellid);
if (!spellInfo)
{
sLog.outError("WORLD: unknown PET spell id %i", spellid);
return;
}
if (pet->GetCharmInfo() && pet->GetCharmInfo()->GetGlobalCooldownMgr().HasGlobalCooldown(spellInfo))
return;
Aura* triggeredByAura = pet->GetTriggeredByClientAura(spellid);
// do not cast not learned spells
if ((!triggeredByAura && !pet->HasSpell(spellid)) || IsPassiveSpell(spellInfo))
return;
SpellCastTargets targets;
recvPacket >> targets.ReadForCaster(pet);
targets.ReadAdditionalData(recvPacket, cast_flags);
pet->clearUnitState(UNIT_STAT_MOVING);
Spell* spell = new Spell(pet, spellInfo, triggeredByAura ? true : false, pet->GetObjectGuid(), triggeredByAura ? triggeredByAura->GetSpellProto() : nullptr);
spell->m_cast_count = cast_count; // probably pending spell cast
spell->m_targets = targets;
SpellCastResult result = triggeredByAura ? SPELL_CAST_OK : spell->CheckPetCast(nullptr);
if (result == SPELL_CAST_OK)
{
pet->AddCreatureSpellCooldown(spellid);
spell->SpellStart(&(spell->m_targets), triggeredByAura);
}
else
{
Unit* owner = pet->GetCharmerOrOwner();
if (owner && owner->GetTypeId() == TYPEID_PLAYER && !triggeredByAura)
Spell::SendCastResult((Player*)owner, spellInfo, 0, result, true);
if (!pet->HasSpellCooldown(spellid) && !triggeredByAura)
GetPlayer()->SendClearCooldown(spellid, pet);
spell->finish(false);
delete spell;
}
}
void WorldSession::HandlePetCastSpellOpcode(WorldPacket& recvPacket)
{
DETAIL_LOG("WORLD: CMSG_PET_CAST_SPELL");
ObjectGuid guid;
uint32 spellid;
recvPacket >> guid >> spellid;
DEBUG_LOG("WORLD: CMSG_PET_CAST_SPELL, %s, spellid %u", guid.GetString().c_str(), spellid);
Creature* pet = _player->GetMap()->GetAnyTypeCreature(guid);
if (!pet || (guid != _player->GetPetGuid() && guid != _player->GetCharmGuid()))
{
sLog.outError("HandlePetCastSpellOpcode: %s isn't pet of %s .", guid.GetString().c_str(), GetPlayer()->GetGuidStr().c_str());
return;
}
SpellEntry const* spellInfo = sSpellStore.LookupEntry(spellid);
if (!spellInfo)
{
sLog.outError("WORLD: unknown PET spell id %i", spellid);
return;
}
if (pet->GetCharmInfo() && pet->GetCharmInfo()->GetGlobalCooldownMgr().HasGlobalCooldown(spellInfo))
return;
// do not cast not learned spells
if (!pet->HasSpell(spellid) || IsPassiveSpell(spellInfo))
return;
SpellCastTargets targets;
recvPacket >> targets.ReadForCaster(pet);
pet->clearUnitState(UNIT_STAT_MOVING);
Spell* spell = new Spell(pet, spellInfo, false);
spell->m_targets = targets;
SpellCastResult result = spell->CheckPetCast(nullptr);
if (result == SPELL_CAST_OK)
{
pet->AddCreatureSpellCooldown(spellid);
if (pet->IsPet())
((Pet*)pet)->CheckLearning(spellid);
spell->SpellStart(&(spell->m_targets));
}
else
{
Unit* owner = pet->GetCharmerOrOwner();
if (owner && owner->GetTypeId() == TYPEID_PLAYER)
Spell::SendCastResult((Player*)owner, spellInfo, 0, result, true);
if (!pet->HasSpellCooldown(spellid))
GetPlayer()->SendClearCooldown(spellid, pet);
spell->finish(false);
delete spell;
}
}
void WorldSession::HandlePetAction(WorldPacket& recv_data)
{
ObjectGuid petGuid;
uint32 data;
ObjectGuid targetGuid;
recv_data >> petGuid;
recv_data >> data;
recv_data >> targetGuid;
uint32 spellid = UNIT_ACTION_BUTTON_ACTION(data);
uint8 flag = UNIT_ACTION_BUTTON_TYPE(data); // delete = 0x07 CastSpell = C1
DETAIL_LOG("HandlePetAction: %s flag is %u, spellid is %u, target %s.", petGuid.GetString().c_str(), uint32(flag), spellid, targetGuid.GetString().c_str());
// used also for charmed creature/player
Unit* petUnit = _player->GetMap()->GetUnit(petGuid);
if (!petUnit)
{
sLog.outError("HandlePetAction: %s not exist.", petGuid.GetString().c_str());
return;
}
if (_player->GetObjectGuid() != petUnit->GetCharmerOrOwnerGuid())
{
sLog.outError("HandlePetAction: %s isn't controlled by %s.", petGuid.GetString().c_str(), _player->GetGuidStr().c_str());
return;
}
if (!petUnit->isAlive())
return;
CharmInfo* charmInfo = petUnit->GetCharmInfo();
if (!charmInfo)
{
sLog.outError("WorldSession::HandlePetAction: object (GUID: %u TypeId: %u) is considered pet-like but doesn't have a charminfo!", petUnit->GetGUIDLow(), petUnit->GetTypeId());
return;
}
Pet* pet = nullptr;
Creature* creature = nullptr;
if (petUnit->GetTypeId() == TYPEID_UNIT)
{
creature = static_cast<Creature*>(petUnit);
if (creature->IsPet())
{
pet = static_cast<Pet*>(petUnit);
if (pet->GetModeFlags() & PET_MODE_DISABLE_ACTIONS)
return;
}
}
if (!pet)
{
if (petUnit->hasUnitState(UNIT_STAT_CONTROLLED))
{
// possess case
if (flag != uint8(ACT_COMMAND))
{
sLog.outError("PetHAndler: unknown PET flag Action %i and spellid %i. For possessed %s", uint32(flag), spellid, petUnit->GetGuidStr().c_str());
return;
}
switch (spellid)
{
case COMMAND_STAY:
case COMMAND_FOLLOW:
charmInfo->SetCommandState(CommandStates(spellid));
break;
case COMMAND_ATTACK:
{
Unit* targetUnit = targetGuid ? _player->GetMap()->GetUnit(targetGuid) : nullptr;
if (targetUnit && targetUnit != petUnit && targetUnit->isTargetableForAttack())
{
// This is true if pet has no target or has target but targets differs.
if (petUnit->getVictim() != targetUnit)
petUnit->Attack(targetUnit, true);
}
break;
}
case COMMAND_ABANDON:
_player->Uncharm();
break;
default:
sLog.outError("PetHandler: Not allowed action %i and spellid %i. Pet %s owner is %s", uint32(flag), spellid, petUnit->GetGuidStr().c_str(), _player->GetGuidStr().c_str());
break;
}
}
if (!petUnit->GetCharmerGuid())
return;
}
switch (flag)
{
case ACT_COMMAND: // 0x07
switch (spellid)
{
case COMMAND_STAY: // flat=1792 // STAY
{
if (!petUnit->hasUnitState(UNIT_STAT_CONTROLLED))
{
petUnit->StopMoving();
petUnit->GetMotionMaster()->Clear();
}
petUnit->AttackStop(true, true);
charmInfo->SetCommandState(COMMAND_STAY);
break;
}
case COMMAND_FOLLOW: // spellid=1792 // FOLLOW
{
if (!petUnit->hasUnitState(UNIT_STAT_CONTROLLED))
{
petUnit->StopMoving();
petUnit->GetMotionMaster()->Clear();
charmInfo->SetIsRetreating(true);
}
petUnit->AttackStop(true, true);
charmInfo->SetCommandState(COMMAND_FOLLOW);
break;
}
case COMMAND_ATTACK: // spellid=1792 // ATTACK
{
charmInfo->SetIsRetreating();
charmInfo->SetSpellOpener();
Unit* targetUnit = targetGuid ? _player->GetMap()->GetUnit(targetGuid) : nullptr;
if (targetUnit && targetUnit != petUnit && targetUnit->isTargetableForAttack() && targetUnit->isInAccessablePlaceFor((Creature*)petUnit))
{
// This is true if pet has no target or has target but targets differs.
if (petUnit->getVictim() != targetUnit)
{
petUnit->AttackStop();
if (!petUnit->hasUnitState(UNIT_STAT_CONTROLLED))
{
petUnit->GetMotionMaster()->Clear();
petUnit->AI()->AttackStart(targetUnit);
if (pet)
{
// 10% chance to play special warlock pet attack talk, else growl
if (pet->getPetType() == SUMMON_PET && roll_chance_i(10))
pet->SendPetTalk((uint32)PET_TALK_ATTACK);
pet->SendPetAIReaction();
}
}
else
pet->Attack(targetUnit, true);
}
}
break;
}
case COMMAND_ABANDON: // abandon (hunter pet) or dismiss (summoned pet)
{
if (pet && pet->getPetType() == HUNTER_PET)
pet->Unsummon(PET_SAVE_AS_DELETED, _player);
else
{
// dismissing a summoned pet is like killing them (this prevents returning a soulshard...)
if (creature && creature->IsTemporarySummon())
petUnit->SetDeathState(CORPSE);
else
_player->Uncharm();
}
charmInfo->SetStayPosition();
break;
}
default:
sLog.outError("WORLD: unknown PET flag Action %i and spellid %i.", uint32(flag), spellid);
}
break;
case ACT_REACTION: // 0x6
switch (spellid)
{
case REACT_PASSIVE: // passive
{
petUnit->AttackStop(true, true);
charmInfo->SetSpellOpener();
}
case REACT_DEFENSIVE: // recovery
case REACT_AGGRESSIVE: // activete
{
charmInfo->SetReactState(ReactStates(spellid));
break;
}
}
break;
case ACT_DISABLED: // 0x81 spell (disabled), ignore
case ACT_PASSIVE: // 0x01
case ACT_ENABLED: // 0xC1 spell
{
charmInfo->SetIsRetreating();
charmInfo->SetSpellOpener();
Unit* unit_target = targetGuid ? _player->GetMap()->GetUnit(targetGuid) : nullptr;
// do not cast unknown spells
SpellEntry const* spellInfo = sSpellTemplate.LookupEntry<SpellEntry>(spellid);
if (!spellInfo)
{
sLog.outError("WORLD: unknown PET spell id %i", spellid);
return;
}
if (petUnit->GetCharmInfo() && petUnit->GetCharmInfo()->GetGlobalCooldownMgr().HasGlobalCooldown(spellInfo))
return;
for (int i = 0; i < MAX_EFFECT_INDEX; ++i)
{
if (spellInfo->EffectImplicitTargetA[i] == TARGET_ALL_ENEMY_IN_AREA
|| spellInfo->EffectImplicitTargetA[i] == TARGET_ALL_ENEMY_IN_AREA_INSTANT
|| spellInfo->EffectImplicitTargetA[i] == TARGET_ALL_ENEMY_IN_AREA_CHANNELED)
return;
}
// do not cast not learned spells
if (!petUnit->HasSpell(spellid) || IsPassiveSpell(spellInfo))
return;
_player->SetInCombatState(true, unit_target);
petUnit->clearUnitState(UNIT_STAT_MOVING);
Spell* spell = new Spell(petUnit, spellInfo, false);
SpellCastResult result = spell->CheckPetCast(unit_target);
const SpellRangeEntry* sRange = sSpellRangeStore.LookupEntry(spellInfo->rangeIndex);
if (unit_target && !(petUnit->IsWithinDistInMap(unit_target, sRange->maxRange) && petUnit->IsWithinLOSInMap(unit_target))
&& !(GetPlayer()->IsFriendlyTo(unit_target) || petUnit->HasAuraType(SPELL_AURA_MOD_POSSESS)))
{
charmInfo->SetSpellOpener(spellid, sRange->minRange, sRange->maxRange);
spell->finish(false);
delete spell;
petUnit->AttackStop();
if (!petUnit->hasUnitState(UNIT_STAT_CONTROLLED))
{
petUnit->GetMotionMaster()->Clear();
petUnit->AI()->AttackStart(unit_target);
// 10% chance to play special warlock pet attack talk, else growl
if (pet && pet->getPetType() == SUMMON_PET && pet != unit_target && roll_chance_i(10))
petUnit->SendPetTalk((uint32)PET_TALK_ATTACK);
petUnit->SendPetAIReaction();
}
else
petUnit->Attack(unit_target, true);
return;
}
// auto turn to target unless possessed
if (result == SPELL_FAILED_UNIT_NOT_INFRONT && !petUnit->hasUnitState(UNIT_STAT_CONTROLLED))
{
if (unit_target)
{
petUnit->SetInFront(unit_target);
if (unit_target->GetTypeId() == TYPEID_PLAYER)
petUnit->SendCreateUpdateToPlayer((Player*)unit_target);
}
else if (Unit* unit_target2 = spell->m_targets.getUnitTarget())
{
petUnit->SetInFront(unit_target2);
if (unit_target2->GetTypeId() == TYPEID_PLAYER)
petUnit->SendCreateUpdateToPlayer((Player*)unit_target2);
}
if (Unit* powner = petUnit->GetCharmerOrOwner())
if (powner->GetTypeId() == TYPEID_PLAYER)
petUnit->SendCreateUpdateToPlayer((Player*)powner);
result = SPELL_CAST_OK;
}
if (result == SPELL_CAST_OK)
{
if (creature)
creature->AddCreatureSpellCooldown(spellid);
unit_target = spell->m_targets.getUnitTarget();
charmInfo->SetSpellOpener();
spell->SpellStart(&(spell->m_targets));
}
else
{
if (petUnit->hasUnitState(UNIT_STAT_CONTROLLED))
Spell::SendCastResult(GetPlayer(), spellInfo, 0, result);
else
{
Unit* owner = petUnit->GetCharmerOrOwner();
if (owner && owner->GetTypeId() == TYPEID_PLAYER)
Spell::SendCastResult((Player*)owner, spellInfo, 0, result, true);
}
if (creature && !creature->HasSpellCooldown(spellid))
GetPlayer()->SendClearCooldown(spellid, petUnit);
charmInfo->SetSpellOpener();
spell->finish(false);
delete spell;
}
break;
}
default:
sLog.outError("WORLD: unknown PET flag Action %i and spellid %i.", uint32(flag), spellid);
}
}
void PetAI::UpdateAI(const uint32 diff)
{
if (!m_unit->isAlive())
return;
Creature* creature = (m_unit->GetTypeId() == TYPEID_UNIT) ? static_cast<Creature*>(m_unit) : nullptr;
Pet* pet = (creature && creature->IsPet()) ? static_cast<Pet*>(m_unit) : nullptr;
Unit* owner = m_unit->GetCharmerOrOwner();
if (!owner)
return;
Unit* victim = (pet && pet->GetModeFlags() & PET_MODE_DISABLE_ACTIONS) ? nullptr : m_unit->getVictim();
if (m_updateAlliesTimer <= diff)
// UpdateAllies self set update timer
UpdateAllies();
else
m_updateAlliesTimer -= diff;
if (inCombat && !victim)
{
m_unit->AttackStop(true, true);
inCombat = false;
}
CharmInfo* charminfo = m_unit->GetCharmInfo();
MANGOS_ASSERT(charminfo);
if (charminfo->GetIsRetreating())
{
if (!owner->IsWithinDistInMap(m_unit, (PET_FOLLOW_DIST * 2)))
{
if (!m_unit->hasUnitState(UNIT_STAT_FOLLOW))
m_unit->GetMotionMaster()->MoveFollow(owner, PET_FOLLOW_DIST, PET_FOLLOW_ANGLE);
return;
}
else
charminfo->SetIsRetreating();
}
else if (charminfo->GetSpellOpener() != 0) // have opener stored
{
uint32 minRange = charminfo->GetSpellOpenerMinRange();
if (!(victim = m_unit->getVictim())
|| (minRange != 0 && m_unit->IsWithinDistInMap(victim, minRange)))
charminfo->SetSpellOpener();
else if (m_unit->IsWithinDistInMap(victim, charminfo->GetSpellOpenerMaxRange())
&& m_unit->IsWithinLOSInMap(victim))
{
// stop moving
m_unit->clearUnitState(UNIT_STAT_MOVING);
// auto turn to target
m_unit->SetInFront(victim);
if (victim->GetTypeId() == TYPEID_PLAYER)
m_unit->SendCreateUpdateToPlayer((Player*)victim);
if (owner->GetTypeId() == TYPEID_PLAYER)
m_unit->SendCreateUpdateToPlayer((Player*)owner);
uint32 spell_id = charminfo->GetSpellOpener();
SpellEntry const* spellInfo = sSpellTemplate.LookupEntry<SpellEntry>(spell_id);
Spell* spell = new Spell(m_unit, spellInfo, false);
SpellCastResult result = spell->CheckPetCast(victim);
if (result == SPELL_CAST_OK)
{
if (creature)
creature->AddCreatureSpellCooldown(spell_id);
spell->SpellStart(&(spell->m_targets));
}
else
delete spell;
charminfo->SetSpellOpener();
}
else
return;
}
// Auto cast (casted only in combat or persistent spells in any state)
else if (!m_unit->IsNonMeleeSpellCasted(false))
{
typedef std::vector<std::pair<Unit*, Spell*> > TargetSpellList;
TargetSpellList targetSpellStore;
if (pet)
{
for (uint8 i = 0; i < pet->GetPetAutoSpellSize(); ++i)
{
uint32 spellID = pet->GetPetAutoSpellOnPos(i);
if (!spellID)
continue;
SpellEntry const* spellInfo = sSpellTemplate.LookupEntry<SpellEntry>(spellID);
if (!spellInfo)
continue;
if (m_unit->GetCharmInfo() && m_unit->GetCharmInfo()->GetGlobalCooldownMgr().HasGlobalCooldown(spellInfo))
continue;
// ignore some combinations of combat state and combat/non combat spells
if (!inCombat)
{
// ignore attacking spells, and allow only self/around spells
if (!IsPositiveSpell(spellInfo->Id))
continue;
// non combat spells allowed
// only pet spells have IsNonCombatSpell and not fit this requirements:
// Consume Shadows, Lesser Invisibility, so ignore checks for its
if (!IsNonCombatSpell(spellInfo))
{
int32 duration = GetSpellDuration(spellInfo);
int32 cooldown = GetSpellRecoveryTime(spellInfo);
// allow only spell not on cooldown
if (cooldown != 0 && duration < cooldown)
continue;
// not allow instant kill auto casts as full health cost
if (IsSpellHaveEffect(spellInfo, SPELL_EFFECT_INSTAKILL))
continue;
}
}
// just ignore non-combat spells
else if (IsNonCombatSpell(spellInfo))
continue;
Spell* spell = new Spell(m_unit, spellInfo, false);
if (inCombat && !m_unit->hasUnitState(UNIT_STAT_FOLLOW) && spell->CanAutoCast(victim))
{
targetSpellStore.push_back(TargetSpellList::value_type(victim, spell));
continue;
}
else
{
bool spellUsed = false;
for (GuidSet::const_iterator tar = m_AllySet.begin(); tar != m_AllySet.end(); ++tar)
{
Unit* Target = m_unit->GetMap()->GetUnit(*tar);
// only buff targets that are in combat, unless the spell can only be cast while out of combat
if (!Target)
continue;
if (spell->CanAutoCast(Target))
{
targetSpellStore.push_back(TargetSpellList::value_type(Target, spell));
spellUsed = true;
break;
}
}
if (!spellUsed)
delete spell;
}
}
}
// found units to cast on to
if (!targetSpellStore.empty())
{
uint32 index = urand(0, targetSpellStore.size() - 1);
Spell* spell = targetSpellStore[index].second;
Unit* target = targetSpellStore[index].first;
targetSpellStore.erase(targetSpellStore.begin() + index);
SpellCastTargets targets;
targets.setUnitTarget(target);
if (!m_unit->HasInArc(M_PI_F, target))
{
m_unit->SetInFront(target);
if (target->GetTypeId() == TYPEID_PLAYER)
m_unit->SendCreateUpdateToPlayer((Player*)target);
if (owner && owner->GetTypeId() == TYPEID_PLAYER)
m_unit->SendCreateUpdateToPlayer((Player*)owner);
}
if (creature)
creature->AddCreatureSpellCooldown(spell->m_spellInfo->Id);
spell->SpellStart(&targets);
}
// deleted cached Spell objects
for (TargetSpellList::const_iterator itr = targetSpellStore.begin(); itr != targetSpellStore.end(); ++itr)
delete itr->second;
}
// Stop here if casting spell (No melee and no movement)
if (m_unit->IsNonMeleeSpellCasted(false))
return;
// we may get our actions disabled during spell casting, so do entire recheck for victim
victim = (pet && pet->GetModeFlags() & PET_MODE_DISABLE_ACTIONS) ? nullptr : m_unit->getVictim();
if (victim)
{
// i_pet.getVictim() can't be used for check in case stop fighting, i_pet.getVictim() clear at Unit death etc.
// This is needed for charmed creatures, as once their target was reset other effects can trigger threat
if (!victim->isTargetableForAttack())
{
DEBUG_FILTER_LOG(LOG_FILTER_AI_AND_MOVEGENSS, "PetAI (guid = %u) is stopping attack.", m_unit->GetGUIDLow());
m_unit->CombatStop();
inCombat = false;
return;
}
// if pet misses its target, it will also be the first in threat list
if ((!creature || !(creature->GetCreatureInfo()->ExtraFlags & CREATURE_EXTRA_FLAG_NO_MELEE))
&& m_unit->CanReachWithMeleeAttack(victim))
{
if (!m_unit->HasInArc(2 * M_PI_F / 3, victim))
{
m_unit->SetInFront(victim);
if (victim->GetTypeId() == TYPEID_PLAYER)
m_unit->SendCreateUpdateToPlayer((Player*)victim);
if (owner && owner->GetTypeId() == TYPEID_PLAYER)
m_unit->SendCreateUpdateToPlayer((Player*)owner);
}
DoMeleeAttackIfReady();
}
else if (!m_unit->hasUnitState(UNIT_STAT_MOVING))
AttackStart(victim);
}
else if (owner)
{
CharmInfo* charmInfo = m_unit->GetCharmInfo();
if (owner->isInCombat() && !(charmInfo && charmInfo->HasReactState(REACT_PASSIVE)))
AttackStart(owner->getAttackerForHelper());
else
{
if (charmInfo && charmInfo->HasCommandState(COMMAND_STAY))
{
//if stay command is set but we don't have stay pos set then we need to establish current pos as stay position
if (!charminfo->IsStayPosSet())
charminfo->SetStayPosition(true);
float stayPosX = charminfo->GetStayPosX();
float stayPosY = charminfo->GetStayPosY();
float stayPosZ = charminfo->GetStayPosZ();
if (m_unit->GetPositionX() == stayPosX
&& m_unit->GetPositionY() == stayPosY
&& m_unit->GetPositionZ() == stayPosZ)
{
float StayPosO = charminfo->GetStayPosO();
if (m_unit->hasUnitState(UNIT_STAT_MOVING))
{
m_unit->GetMotionMaster()->Clear(false);
m_unit->GetMotionMaster()->MoveIdle();
}
else if (m_unit->GetOrientation() != StayPosO)
m_unit->SetOrientation(StayPosO);
}
else
m_unit->GetMotionMaster()->MovePoint(0, stayPosX, stayPosY, stayPosZ, false);
}
else if (m_unit->hasUnitState(UNIT_STAT_FOLLOW))
{
if (owner->IsWithinDistInMap(m_unit, PET_FOLLOW_DIST))
{
m_unit->GetMotionMaster()->Clear(false);
m_unit->GetMotionMaster()->MoveIdle();
}
}
else if (charmInfo && charmInfo->HasCommandState(COMMAND_FOLLOW)
&& !owner->IsWithinDistInMap(m_unit, (PET_FOLLOW_DIST * 2)))
m_unit->GetMotionMaster()->MoveFollow(owner, PET_FOLLOW_DIST, PET_FOLLOW_ANGLE);
}
}
}
void WorldSession::HandlePetCastSpellOpcode(WorldPacket& recvPacket)
{
TC_LOG_DEBUG(LOG_FILTER_NETWORKIO, "WORLD: CMSG_PET_CAST_SPELL");
uint64 guid;
uint8 castCount;
uint32 spellId;
uint8 castFlags;
recvPacket >> guid >> castCount >> spellId >> castFlags;
TC_LOG_DEBUG(LOG_FILTER_NETWORKIO, "WORLD: CMSG_PET_CAST_SPELL, guid: " UI64FMTD ", castCount: %u, spellId %u, castFlags %u", guid, castCount, spellId, castFlags);
// This opcode is also sent from charmed and possessed units (players and creatures)
if (!_player->GetGuardianPet() && !_player->GetCharm())
return;
Unit* caster = ObjectAccessor::GetUnit(*_player, guid);
if (!caster || (caster != _player->GetGuardianPet() && caster != _player->GetCharm()))
{
TC_LOG_ERROR(LOG_FILTER_NETWORKIO, "HandlePetCastSpellOpcode: Pet %u isn't pet of player %s (GUID: %u).", uint32(GUID_LOPART(guid)), GetPlayer()->GetName().c_str(), GUID_LOPART(GetPlayer()->GetGUID()));
return;
}
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellId);
if (!spellInfo)
{
TC_LOG_ERROR(LOG_FILTER_NETWORKIO, "WORLD: unknown PET spell id %i", spellId);
return;
}
if (spellInfo->StartRecoveryCategory > 0) // Check if spell is affected by GCD
if (caster->GetTypeId() == TYPEID_UNIT && caster->GetCharmInfo() && caster->GetCharmInfo()->GetGlobalCooldownMgr().HasGlobalCooldown(spellInfo))
{
caster->SendPetCastFail(spellId, SPELL_FAILED_NOT_READY);
return;
}
// check spell focus object
if (spellInfo->RequiresSpellFocus && caster->IsVehicle())
{
CellCoord p(Trinity::ComputeCellCoord(caster->GetPositionX(), caster->GetPositionY()));
Cell cell(p);
GameObject* ok = NULL;
Trinity::GameObjectFocusCheck goCheck(caster, spellInfo->RequiresSpellFocus);
Trinity::GameObjectSearcher<Trinity::GameObjectFocusCheck> checker(caster, ok, goCheck);
TypeContainerVisitor<Trinity::GameObjectSearcher<Trinity::GameObjectFocusCheck>, GridTypeMapContainer > objectChecker(checker);
Map& map = *caster->GetMap();
cell.Visit(p, objectChecker, map, *caster, caster->GetVisibilityRange());
if (!ok)
{
caster->SendPetCastFail(spellId, SPELL_FAILED_REQUIRES_SPELL_FOCUS);
return;
}
}
// do not cast not learned spells
if (!caster->HasSpell(spellId) || spellInfo->IsPassive())
return;
SpellCastTargets targets;
targets.Read(recvPacket, caster);
HandleClientCastFlags(recvPacket, castFlags, targets);
caster->ClearUnitState(UNIT_STATE_FOLLOW);
Spell* spell = new Spell(caster, spellInfo, TRIGGERED_NONE);
spell->m_cast_count = castCount; // probably pending spell cast
spell->m_targets = targets;
/// @todo need to check victim?
SpellCastResult result;
if (caster->m_movedPlayer)
result = spell->CheckPetCast(caster->m_movedPlayer->GetSelectedUnit());
else
result = spell->CheckPetCast(NULL);
if (result == SPELL_CAST_OK)
{
if (caster->GetTypeId() == TYPEID_UNIT)
{
Creature* pet = caster->ToCreature();
pet->AddCreatureSpellCooldown(spellId);
if (pet->IsPet())
{
Pet* p = (Pet*)pet;
// 10% chance to play special pet attack talk, else growl
// actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
if (p->getPetType() == SUMMON_PET && (urand(0, 100) < 10))
pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL);
else
pet->SendPetAIReaction(guid);
}
}
spell->prepare(&(spell->m_targets));
}
else
{
caster->SendPetCastFail(spellId, result);
if (caster->GetTypeId() == TYPEID_PLAYER)
{
if (!caster->ToPlayer()->HasSpellCooldown(spellId))
GetPlayer()->SendClearCooldown(spellId, caster);
}
else
{
if (!caster->ToCreature()->HasSpellCooldown(spellId))
GetPlayer()->SendClearCooldown(spellId, caster);
}
spell->finish(false);
delete spell;
}
}
void WorldSession::HandlePetCastSpellOpcode(WorldPacket& recvPacket)
{
TC_LOG_DEBUG("network", "WORLD: CMSG_PET_CAST_SPELL");
ObjectGuid casterGUID;
ObjectGuid unkGUID1;
ObjectGuid transportDstGUID;
ObjectGuid transportSrcGUID;
ObjectGuid targetGUID;
ObjectGuid unkGUID2;
bool hasDestPos;
bool hasSrcPos;
bool hasSpeed;
bool hasSpell;
bool hasGlyphIndex;
bool hasTargetFlags;
bool hasElevation;
bool hasString;
bool hasCastCount;
bool hasUnk5bits;
uint32 archeologyCounter = 0;
WorldLocation dstLoc, srcLoc;
float speed = 0.0f;
float elevation = 0.0f;
uint32 targetFlags = 0;
uint32 spellID = 0;
uint32 stringLenght = 0;
uint8 castCount = 0;
recvPacket.ReadBitSeq<3, 5>(casterGUID);
hasDestPos = recvPacket.ReadBit();
recvPacket.ReadBit(); // unk bit
hasSpeed = !recvPacket.ReadBit();
hasSrcPos = recvPacket.ReadBit();
hasSpell = !recvPacket.ReadBit();
recvPacket.ReadBitSeq<0>(casterGUID);
hasGlyphIndex = !recvPacket.ReadBit();
recvPacket.ReadBitSeq<7>(casterGUID);
hasTargetFlags = !recvPacket.ReadBit();
hasElevation = !recvPacket.ReadBit();
recvPacket.ReadBit(); // has movement info
hasString = !recvPacket.ReadBit();
recvPacket.ReadBit(); // !inverse bit, unk
hasCastCount = !recvPacket.ReadBit();
recvPacket.ReadBitSeq<2, 4>(casterGUID);
archeologyCounter = recvPacket.ReadBits(2);
recvPacket.ReadBitSeq<1>(casterGUID);
hasUnk5bits = !recvPacket.ReadBit();
for (uint32 i = 0; i < archeologyCounter; i++)
recvPacket.ReadBits(2); // archeology type
recvPacket.ReadBitSeq<6>(casterGUID);
if (hasDestPos)
recvPacket.ReadBitSeq<2, 7, 4, 0, 1, 6, 5, 3>(transportDstGUID);
// movement block (disabled by patch client-side)
if (hasSrcPos)
recvPacket.ReadBitSeq<6, 2, 3, 1, 5, 4, 0, 7>(transportSrcGUID);
if (hasUnk5bits)
recvPacket.ReadBits(5); // unk 5 bits
// Target GUID
recvPacket.ReadBitSeq<3, 5, 6, 2, 4, 1, 7, 0>(targetGUID);
// unkGUID1
recvPacket.ReadBitSeq<3, 1, 5, 2, 4, 7, 0, 6>(unkGUID1);
if (hasTargetFlags)
targetFlags = recvPacket.ReadBits(20);
if (hasString)
stringLenght = recvPacket.ReadBits(7);
recvPacket.ReadByteSeq<0, 4, 5, 1, 2, 3, 7>(casterGUID);
for (uint32 i = 0; i < archeologyCounter; i++)
{
recvPacket.read_skip<uint32>(); // entry
recvPacket.read_skip<uint32>(); // counter
}
recvPacket.ReadByteSeq<6>(casterGUID);
recvPacket.ReadByteSeq<1, 5, 4, 2, 7, 3, 0>(unkGUID1);
if (hasSrcPos)
{
recvPacket.ReadByteSeq<4>(transportSrcGUID);
srcLoc.m_positionY = recvPacket.read<float>();
recvPacket.ReadByteSeq<2, 6>(transportSrcGUID);
srcLoc.m_positionZ = recvPacket.read<float>();
srcLoc.m_positionX = recvPacket.read<float>();
recvPacket.ReadByteSeq<1, 3, 5, 7, 0>(transportSrcGUID);
}
// Target GUID
recvPacket.ReadByteSeq<7, 4, 2, 6, 3, 0, 5, 1>(targetGUID);
if (hasDestPos)
{
dstLoc.m_positionX = recvPacket.read<float>();
recvPacket.ReadByteSeq<5, 7, 2, 0, 1, 3, 6>(transportDstGUID);
dstLoc.m_positionZ = recvPacket.read<float>();
dstLoc.m_positionY = recvPacket.read<float>();
recvPacket.ReadByteSeq<4>(transportDstGUID);
}
if (hasGlyphIndex)
recvPacket.read_skip<uint32>(); // glyph index
if (hasElevation)
elevation = recvPacket.read<float>();
if (hasSpell)
spellID = recvPacket.read<uint32>();
if (hasCastCount)
castCount = recvPacket.read<uint8>();
if (hasString)
recvPacket.ReadString(stringLenght);
if (hasSpeed)
speed = recvPacket.read<float>();
TC_LOG_DEBUG("network", "WORLD: CMSG_PET_CAST_SPELL, castCount: %u, spellId %u, targetFlags %u", castCount, spellID, targetFlags);
// This opcode is also sent from charmed and possessed units (players and creatures)
if (!_player->GetGuardianPet() && !_player->GetCharm())
return;
Unit* caster = ObjectAccessor::GetUnit(*_player, casterGUID);
if (!caster || (caster != _player->GetGuardianPet() && caster != _player->GetCharm()))
{
TC_LOG_ERROR("network", "HandlePetCastSpellOpcode: Pet %u isn't pet of player %s .", uint32(GUID_LOPART(casterGUID)), GetPlayer()->GetName().c_str());
return;
}
SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(spellID);
if (!spellInfo)
{
TC_LOG_ERROR("network", "WORLD: unknown PET spell id %i", spellID);
return;
}
if (spellInfo->StartRecoveryCategory > 0) // Check if spell is affected by GCD
if (caster->GetTypeId() == TYPEID_UNIT && caster->GetCharmInfo() && caster->GetCharmInfo()->GetGlobalCooldownMgr().HasGlobalCooldown(caster, spellInfo))
{
caster->SendPetCastFail(spellID, SPELL_FAILED_NOT_READY);
return;
}
// do not cast not learned spells
if (!caster->HasSpell(spellID) || spellInfo->IsPassive())
return;
SpellCastTargets targets;
targets.Initialize(targetFlags, targetGUID, unkGUID1, transportDstGUID, dstLoc, transportSrcGUID, srcLoc);
targets.SetElevation(elevation);
targets.SetSpeed(speed);
targets.Update(caster);
// Interrupt auto-cast if other spell is forced by player
if (caster->IsNonMeleeSpellCasted(false, true, true, false, true))
caster->InterruptNonMeleeSpells(false, 0, false);
caster->ClearUnitState(UNIT_STATE_FOLLOW);
Spell* spell = new Spell(caster, spellInfo, TRIGGERED_NONE, 0, false, true);
spell->m_cast_count = castCount; // probably pending spell cast
spell->m_targets = targets;
// TODO: need to check victim?
SpellCastResult result;
if (caster->m_movedPlayer)
result = spell->CheckPetCast(caster->m_movedPlayer->GetSelectedUnit());
else
result = spell->CheckPetCast(NULL);
if (result == SPELL_CAST_OK)
{
if (caster->GetTypeId() == TYPEID_UNIT)
{
Creature* pet = caster->ToCreature();
pet->AddCreatureSpellCooldown(spellID);
if (pet->isPet())
{
Pet* p = (Pet*)pet;
// 10% chance to play special pet attack talk, else growl
// actually this only seems to happen on special spells, fire shield for imp, torment for voidwalker, but it's stupid to check every spell
if (p->getPetType() == SUMMON_PET && (urand(0, 100) < 10))
pet->SendPetTalk((uint32)PET_TALK_SPECIAL_SPELL);
else
pet->SendPetAIReaction(spellID);
}
}
spell->prepare(&(spell->m_targets));
}
else
{
caster->SendPetCastFail(spellID, result);
if (caster->GetTypeId() == TYPEID_PLAYER)
{
if (!caster->ToPlayer()->HasSpellCooldown(spellID))
GetPlayer()->SendClearCooldown(spellID, caster);
}
else
{
if (!caster->ToCreature()->HasSpellCooldown(spellID))
GetPlayer()->SendClearCooldown(spellID, caster);
}
spell->finish(false);
delete spell;
}
}