Creature* ObjectAccessor::GetCreatureOrPet(WorldObject const& u, uint64 guid)
{
if (IS_PET_GUID(guid))
return GetPet(u, guid);
if (IS_CREATURE_GUID(guid))
return GetCreature(u, guid);
return NULL;
}
void Totem::UnSummon(uint32 msTime)
{
if (msTime)
{
m_Events.AddEvent(new ForcedUnsummonDelayEvent(*this), m_Events.CalculateTime(msTime));
return;
}
CombatStop();
RemoveAurasDueToSpell(GetSpell(), GetGUID());
// clear owner's totem slot
for (uint8 i = SUMMON_SLOT_TOTEM; i < MAX_TOTEM_SLOT; ++i)
{
if (GetOwner()->m_SummonSlot[i] == GetGUID())
{
GetOwner()->m_SummonSlot[i] = 0;
break;
}
}
GetOwner()->RemoveAurasDueToSpell(GetSpell(), GetGUID());
// remove aura all party members too
if (Player* owner = GetOwner()->ToPlayer())
{
owner->SendAutoRepeatCancel(this);
if (SpellInfo const* spell = sSpellMgr->GetSpellInfo(GetUInt32Value(UNIT_CREATED_BY_SPELL)))
owner->SendCooldownEvent(spell, 0, NULL, false);
if (Group* group = owner->GetGroup())
{
for (GroupReference* itr = group->GetFirstMember(); itr != NULL; itr = itr->next())
{
Player* target = itr->GetSource();
if (target && group->SameSubGroup(owner, target))
target->RemoveAurasDueToSpell(GetSpell(), GetGUID());
}
}
}
//npcbot: send SummonedCreatureDespawn()
if (IS_CREATURE_GUID(GetCreatorGUID()))
if (Unit* bot = sObjectAccessor->FindUnit(GetCreatorGUID()))
if (bot->ToCreature()->GetIAmABot())
bot->ToCreature()->OnBotDespawn(this);
//end npcbot
AddObjectToRemoveList();
}
void PointMovementGenerator<Creature>::MovementInform(Creature &unit)
{
if (unit.AI())
unit.AI()->MovementInform(POINT_MOTION_TYPE, id);
if (unit.isTemporarySummon())
{
TemporarySummon* pSummon = (TemporarySummon*)(&unit);
if (IS_CREATURE_GUID(pSummon->GetSummonerGUID()))
if(Creature* pSummoner = unit.GetMap()->GetCreature(pSummon->GetSummonerGUID()))
if (pSummoner->AI())
pSummoner->AI()->SummonedMovementInform(&unit, POINT_MOTION_TYPE, id);
}
}
static bool HandleNpcBotResetCommand(ChatHandler* handler, const char* /*args*/)
{
Player* owner = handler->GetSession()->GetPlayer();
Player* master = NULL;
bool all = false;
uint64 guid = owner->GetTarget();
if (!guid)
{
handler->PSendSysMessage(".npcbot reset");
handler->PSendSysMessage("Reset selected npcbot, or all npcbots if used on self");
handler->SetSentErrorMessage(true);
return false;
}
if (IS_PLAYER_GUID(guid))
{
master = owner;
all = true;
}
else if (IS_CREATURE_GUID(guid))
{
if (Creature* cre = ObjectAccessor::GetCreature(*owner, guid))
master = cre->GetBotOwner();
}
if (master && master->GetGUID() == owner->GetGUID())
{
if (!master->HaveBot())
{
handler->PSendSysMessage("Npcbots are not found!");
handler->SetSentErrorMessage(true);
return false;
}
for (uint8 i = 0; i != master->GetMaxNpcBots(); ++i)
{
if (all)
master->RemoveBot(master->GetBotMap(i)->_Guid());
else if (master->GetBotMap(i)->_Guid() == guid)
{
master->RemoveBot(guid);
break;
}
}
handler->SetSentErrorMessage(true);
return true;
}
handler->PSendSysMessage(".npcbot reset");
handler->PSendSysMessage("Reset selected npcbot. Cannot be used in combat");
handler->SetSentErrorMessage(true);
return false;
}
void WorldSession::HandleQuestgiverStatusQueryMultipleOpcode(WorldPacket& /*recvPacket*/)
{
sLog.outDebug("WORLD: Received CMSG_QUESTGIVER_STATUS_MULTIPLE_QUERY");
uint32 count = 0;
WorldPacket data(SMSG_QUESTGIVER_STATUS_MULTIPLE, 4);
data << uint32(count); // placeholder
for (Player::ClientGUIDs::iterator itr = _player->m_clientGUIDs.begin(); itr != _player->m_clientGUIDs.end(); ++itr)
{
uint8 questStatus = DIALOG_STATUS_NONE;
uint8 defstatus = DIALOG_STATUS_NONE;
if (IS_CREATURE_GUID(*itr))
{
Creature *questgiver = GetPlayer()->GetMap()->GetCreature(*itr);
if (!questgiver || questgiver->IsHostileTo(_player))
continue;
if (!questgiver->HasFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_QUESTGIVER))
continue;
questStatus = sScriptMgr.GetDialogStatus(_player, questgiver);
if (questStatus == DIALOG_STATUS_SCRIPTED_NO_STATUS)
questStatus = getDialogStatus(_player, questgiver, defstatus);
data << uint64(questgiver->GetGUID());
data << uint8(questStatus);
++count;
}
else if (IS_GAMEOBJECT_GUID(*itr))
{
GameObject *questgiver = GetPlayer()->GetMap()->GetGameObject(*itr);
if (!questgiver)
continue;
if (questgiver->GetGoType() != GAMEOBJECT_TYPE_QUESTGIVER)
continue;
questStatus = sScriptMgr.GetDialogStatus(_player, questgiver);
if (questStatus == DIALOG_STATUS_SCRIPTED_NO_STATUS)
questStatus = getDialogStatus(_player, questgiver, defstatus);
data << uint64(questgiver->GetGUID());
data << uint8(questStatus);
++count;
}
}
data.put<uint32>(0, count); // write real count
SendPacket(&data);
}
void WorldSession::HandleEjectPassenger(WorldPacket &data)
{
if (Vehicle* vehicle = _player->GetVehicleKit())
{
uint64 guid;
data >> guid;
if (IS_PLAYER_GUID(guid))
{
if (Player *plr = ObjectAccessor::FindPlayer(guid))
{
VehicleSeatEntry const* seat = vehicle->GetSeatForPassenger(plr);
if (seat->IsEjectable())
plr->ExitVehicle();
else
sLog->outError("Player %u attempted to eject player %u from non-ejectable seat.", GetPlayer()->GetGUIDLow(), GUID_LOPART(guid));
}
else
sLog->outError("Player %u tried to eject player %u from vehicle, but the latter was not found in world!", GetPlayer()->GetGUIDLow(), GUID_LOPART(guid));
}
else if (IS_CREATURE_GUID(guid))
{
if (Unit *unit = ObjectAccessor::GetUnit(*_player, guid)) // creatures can be ejected too from player mounts
{
VehicleSeatEntry const* seat = vehicle->GetSeatForPassenger(unit);
ASSERT(seat);
if (seat->IsEjectable())
{
ASSERT(GetPlayer() == vehicle->GetBase());
unit->ExitVehicle();
unit->ToCreature()->DespawnOrUnsummon(1000);
ASSERT(!unit->IsOnVehicle(vehicle->GetBase()));
}
else
sLog->outError("Player %u attempted to eject creature GUID "UI64FMTD" from non-ejectable seat.", GetPlayer()->GetGUIDLow(), GUID_LOPART(guid));
}
else
sLog->outError("Player %u tried to eject creature guid %u from vehicle, but the latter was not found in world!", GetPlayer()->GetGUIDLow(), GUID_LOPART(guid));
}
else
sLog->outError("HandleEjectPassenger: Player %u tried to eject invalid GUID "UI64FMTD, GetPlayer()->GetGUIDLow(), guid);
}
void WorldSession::HandleAttackSwingOpcode( WorldPacket & recv_data )
{
uint64 guid;
recv_data >> guid;
DEBUG_LOG( "WORLD: Recvd CMSG_ATTACKSWING Message guidlow:%u guidhigh:%u", GUID_LOPART(guid), GUID_HIPART(guid) );
if( IS_CREATURE_GUID(guid) )
{
Creature *pEnemy = ObjectAccessor::Instance().GetCreature(*_player, guid);
if( pEnemy != NULL )
{
assert( pEnemy != NULL );
_player->addStateFlag(UF_ATTACKING);
_player->smsg_AttackStart(pEnemy);
pEnemy->AI().AttackStart(_player);
_player->inCombat = true;
_player->logoutDelay = LOGOUTDELAY;
return;
}
}
else if( IS_PLAYER_GUID(guid) )
{
Player *pPVPEnemy = ObjectAccessor::Instance().GetPlayer(*_player, guid);
if( pPVPEnemy != NULL )
{
_player->addStateFlag(UF_ATTACKING);
_player->smsg_AttackStart(pPVPEnemy);
_player->inCombat = true;
_player->logoutDelay = LOGOUTDELAY;
return;
}
}
Log::getSingleton( ).outError( "WORLD: Enemy %u %.8X is not a player or a creature",
GUID_LOPART(guid), GUID_HIPART(guid));
}
void WorldSession::HandleLootMasterGiveOpcode(WorldPacket & recv_data)
{
uint8 slotid;
uint64 lootguid, target_playerguid;
recv_data >> lootguid >> slotid >> target_playerguid;
if (!_player->GetGroup() || _player->GetGroup()->GetLooterGuid() != _player->GetGUID())
{
_player->SendLootRelease(GetPlayer()->GetLootGUID());
return;
}
Player* target = ObjectAccessor::FindPlayer(MAKE_NEW_GUID(target_playerguid, 0, HIGHGUID_PLAYER));
if (!target)
return;
sLog->outDebug(LOG_FILTER_NETWORKIO, "WorldSession::HandleLootMasterGiveOpcode (CMSG_LOOT_MASTER_GIVE, 0x02A3) Target = [%s].", target->GetName());
if (_player->GetLootGUID() != lootguid)
return;
Loot* loot = NULL;
if (IS_CREATURE_GUID(GetPlayer()->GetLootGUID()))
{
Creature* creature = GetPlayer()->GetMap()->GetCreature(lootguid);
if (!creature)
return;
loot = &creature->loot;
}
else if (IS_GAMEOBJECT_GUID(GetPlayer()->GetLootGUID()))
{
GameObject* pGO = GetPlayer()->GetMap()->GetGameObject(lootguid);
if (!pGO)
return;
loot = &pGO->loot;
}
if (!loot)
return;
if (slotid > loot->items.size())
{
sLog->outDebug(LOG_FILTER_LOOT, "MasterLootItem: Player %s might be using a hack! (slot %d, size %lu)", GetPlayer()->GetName(), slotid, (unsigned long)loot->items.size());
return;
}
LootItem& item = loot->items[slotid];
ItemPosCountVec dest;
InventoryResult msg = target->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, item.itemid, item.count);
if (msg != EQUIP_ERR_OK)
{
target->SendEquipError(msg, NULL, NULL, item.itemid);
// send duplicate of error massage to master looter
_player->SendEquipError(msg, NULL, NULL, item.itemid);
return;
}
// list of players allowed to receive this item in trade
AllowedLooterSet looters = item.GetAllowedLooters();
// not move item from loot to target inventory
Item* newitem = target->StoreNewItem(dest, item.itemid, true, item.randomPropertyId, looters);
target->SendNewItem(newitem, uint32(item.count), false, false, true);
// mark as looted
item.count=0;
item.is_looted=true;
loot->NotifyItemRemoved(slotid);
--loot->unlootedCount;
}
void WorldSession::HandleEjectPassenger(WorldPacket& data)
{
Vehicle* vehicle = _player->GetVehicleKit();
if (!vehicle)
{
data.rfinish(); // prevent warnings spam
TC_LOG_ERROR("network", "HandleEjectPassenger: Player %u is not in a vehicle!", GetPlayer()->GetGUIDLow());
return;
}
uint64 guid;
data >> guid;
if (IS_PLAYER_GUID(guid))
{
Player* player = ObjectAccessor::FindPlayer(guid);
if (!player)
{
TC_LOG_ERROR("network", "Player %u tried to eject player %u from vehicle, but the latter was not found in world!", GetPlayer()->GetGUIDLow(), GUID_LOPART(guid));
return;
}
if (!player->IsOnVehicle(vehicle->GetBase()))
{
TC_LOG_ERROR("network", "Player %u tried to eject player %u, but they are not in the same vehicle", GetPlayer()->GetGUIDLow(), GUID_LOPART(guid));
return;
}
VehicleSeatEntry const* seat = vehicle->GetSeatForPassenger(player);
ASSERT(seat);
if (seat->IsEjectable())
player->ExitVehicle();
else
TC_LOG_ERROR("network", "Player %u attempted to eject player %u from non-ejectable seat.", GetPlayer()->GetGUIDLow(), GUID_LOPART(guid));
}
else if (IS_CREATURE_GUID(guid))
{
Unit* unit = ObjectAccessor::GetUnit(*_player, guid);
if (!unit) // creatures can be ejected too from player mounts
{
TC_LOG_ERROR("network", "Player %u tried to eject creature guid %u from vehicle, but the latter was not found in world!", GetPlayer()->GetGUIDLow(), GUID_LOPART(guid));
return;
}
if (!unit->IsOnVehicle(vehicle->GetBase()))
{
TC_LOG_ERROR("network", "Player %u tried to eject unit %u, but they are not in the same vehicle", GetPlayer()->GetGUIDLow(), GUID_LOPART(guid));
return;
}
VehicleSeatEntry const* seat = vehicle->GetSeatForPassenger(unit);
ASSERT(seat);
if (seat->IsEjectable())
{
ASSERT(GetPlayer() == vehicle->GetBase());
unit->ExitVehicle();
}
else
TC_LOG_ERROR("network", "Player %u attempted to eject creature GUID %u from non-ejectable seat.", GetPlayer()->GetGUIDLow(), GUID_LOPART(guid));
}
else
TC_LOG_ERROR("network", "HandleEjectPassenger: Player %u tried to eject invalid GUID " UI64FMTD, GetPlayer()->GetGUIDLow(), guid);
}
void WorldSession::HandleLootMasterGiveOpcode(WorldPacket & recv_data)
{
CHECK_PACKET_SIZE(recv_data,8+1+8);
uint8 slotid;
uint64 lootguid, target_playerguid;
recv_data >> lootguid >> slotid >> target_playerguid;
if (!_player->GetGroup() || _player->GetGroup()->GetLooterGuid() != _player->GetGUID())
{
_player->SendLootRelease(GetPlayer()->GetLootGUID());
return;
}
Player *target = ObjectAccessor::FindPlayer(MAKE_NEW_GUID(target_playerguid, 0, HIGHGUID_PLAYER));
if (!target)
return;
sLog.outDebug("WorldSession::HandleLootMasterGiveOpcode (CMSG_LOOT_MASTER_GIVE, 0x02A3) Target = [%s].", target->GetName());
if (_player->GetLootGUID() != lootguid)
return;
if (_player->GetInstanceId() != target->GetInstanceId())
return;
Loot *pLoot = NULL;
if (IS_CREATURE_GUID(GetPlayer()->GetLootGUID()))
{
Creature *pCreature = GetPlayer()->GetMap()->GetCreature(lootguid);
if (!pCreature)
return;
pLoot = &pCreature->loot;
}
else if (IS_GAMEOBJECT_GUID(GetPlayer()->GetLootGUID()))
{
GameObject *pGO = GetPlayer()->GetMap()->GetGameObject(lootguid);
if (!pGO)
return;
pLoot = &pGO->loot;
}
if (!pLoot)
return;
if (slotid > pLoot->items.size())
{
sLog.outDebug("AutoLootItem: Player %s might be using a hack! (slot %d, size %d)",GetPlayer()->GetName(), slotid, pLoot->items.size());
return;
}
LootItem& item = pLoot->items[slotid];
ItemPosCountVec dest;
uint8 msg = target->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, item.itemid, item.count);
if (msg != EQUIP_ERR_OK)
{
target->SendEquipError(msg, NULL, NULL);
_player->SendEquipError(msg, NULL, NULL); // send duplicate of error massage to master looter
return;
}
// not move item from loot to target inventory
Item * newitem = target->StoreNewItem(dest, item.itemid, true, item.randomPropertyId);
target->SendNewItem(newitem, uint32(item.count), false, false, true);
target->SaveToDB();
// mark as looted
item.count=0;
pLoot->setItemLooted(&item, target);
pLoot->NotifyItemRemoved(slotid);
--pLoot->unlootedCount;
}
void WorldSession::HandleLootMasterGiveOpcode(WorldPacket& recv_data)
{
uint8 slotid;
uint64 lootguid, target_playerguid;
recv_data >> lootguid >> slotid >> target_playerguid;
if (!_player->GetGroup() || _player->GetGroup()->GetMasterLooterGuid() != _player->GetGUID() || _player->GetGroup()->GetLootMethod() != MASTER_LOOT)
{
_player->SendLootError(lootguid, LOOT_ERROR_DIDNT_KILL);
return;
}
Player* target = ObjectAccessor::FindPlayer(MAKE_NEW_GUID(target_playerguid, 0, HIGHGUID_PLAYER));
if (!target)
{
_player->SendLootError(lootguid, LOOT_ERROR_PLAYER_NOT_FOUND);
return;
}
// TODO : add some error message?
if (_player->GetMapId() != target->GetMapId() || _player->GetDistance(target) > sWorld.getConfig(CONFIG_GROUP_XP_DISTANCE))
return;
sLog.outDebug("WorldSession::HandleLootMasterGiveOpcode (CMSG_LOOT_MASTER_GIVE, 0x02A3) Target = [%s].", target->GetName());
if (_player->GetLootGUID() != lootguid)
{
_player->SendLootError(lootguid, LOOT_ERROR_DIDNT_KILL);
return;
}
Loot* pLoot = NULL;
if (IS_CREATURE_GUID(GetPlayer()->GetLootGUID()))
{
Creature* pCreature = GetPlayer()->GetMap()->GetCreature(lootguid);
if (!pCreature)
return;
pLoot = &pCreature->loot;
}
else if (IS_GAMEOBJECT_GUID(GetPlayer()->GetLootGUID()))
{
GameObject* pGO = GetPlayer()->GetMap()->GetGameObject(lootguid);
if (!pGO)
return;
pLoot = &pGO->loot;
}
if (!pLoot)
return;
if (slotid > pLoot->items.size())
{
sLog.outDebug("AutoLootItem: Player %s might be using a hack! (slot %d, size %lu)", GetPlayer()->GetName(), slotid, (unsigned long)pLoot->items.size());
return;
}
LootItem& item = pLoot->items[slotid];
ItemPosCountVec dest;
uint8 msg = target->CanStoreNewItem(NULL_BAG, NULL_SLOT, dest, item.itemid, item.count);
if (msg != EQUIP_ERR_OK)
{
if (msg == EQUIP_ERR_CANT_CARRY_MORE_OF_THIS)
_player->SendLootError(lootguid, LOOT_ERROR_MASTER_UNIQUE_ITEM);
else if (msg == EQUIP_ERR_INVENTORY_FULL)
_player->SendLootError(lootguid, LOOT_ERROR_MASTER_INV_FULL);
else
_player->SendLootError(lootguid, LOOT_ERROR_MASTER_OTHER);
target->SendEquipError(msg, NULL, NULL);
return;
}
// now move item from loot to target inventory
Item* newitem = target->StoreNewItem(dest, item.itemid, true, item.randomPropertyId);
target->SendNewItem(newitem, uint32(item.count), false, false, true);
// mark as looted
item.count = 0;
item.is_looted = true;
pLoot->NotifyItemRemoved(slotid);
--pLoot->unlootedCount;
}