///// returns a new or existing Instance
///// in case of battlegrounds it will only return an existing map, those maps are created by bg-system
Map* MapManager::CreateInstance(uint32 id, Player * player)
{
Map* map = NULL;
Map * pNewMap = NULL;
uint32 NewInstanceId = 0; // instanceId of the resulting map
const MapEntry* entry = sMapStore.LookupEntry(id);
if(entry->IsBattleGroundOrArena())
{
// find existing bg map for player
NewInstanceId = player->GetBattleGroundId();
ASSERT(NewInstanceId);
if (map = FindMap(id, NewInstanceId))
ASSERT(map);
}
else if (InstanceSave* pSave = player->GetBoundInstanceSaveForSelfOrGroup(id))
{
// solo/perm/group
NewInstanceId = pSave->GetGUID();
map = FindMap(id, NewInstanceId);
// it is possible that the save exists but the map doesn't
if (!map)
{
pNewMap = CreateInstanceMap(id, NewInstanceId, pSave->GetDifficulty(), pSave);
NewInstanceId = pNewMap->GetInstanceId();
}
}
else
{
// if no instanceId via group members or instance saves is found
// the instance will be created for the first time
NewInstanceId = sObjectMgr.GenerateLowGuid(HIGHGUID_INSTANCE);
Difficulty diff = player->GetGroup() ? player->GetGroup()->GetDifficulty(entry->IsRaid()) : player->GetDifficulty(entry->IsRaid());
pNewMap = CreateInstanceMap(id, NewInstanceId, diff);
NewInstanceId = pNewMap->GetInstanceId();
}
//add a new map object into the registry
if(pNewMap)
{
i_maps[MapID(id, NewInstanceId)] = pNewMap;
map = pNewMap;
}
return map;
}
void PoolGroup<GameObject>::Spawn1Object(PoolObject* obj, bool instantly)
{
if (GameObjectData const* data = sObjectMgr.GetGOData(obj->guid))
{
sObjectMgr.AddGameobjectToGrid(obj->guid, data);
// Spawn if necessary (loaded grids only)
// this base map checked as non-instanced and then only existing
Map* map = const_cast<Map*>(sMapMgr.FindMap(data->mapid));
if(!map)
return;
// We use current coords to unspawn, not spawn coords since creature can have changed grid
// (avoid work for instances until implemented support)
if (!map->Instanceable() && map->IsLoaded(data->posX, data->posY))
{
GameObject* pGameobject = new GameObject;
//DEBUG_LOG("Spawning gameobject %u", obj->guid);
if (!pGameobject->LoadFromDB(obj->guid, map))
{
delete pGameobject;
return;
}
else
{
if (pGameobject->isSpawnedByDefault())
{
// if new spawn replaces a just despawned object, not instantly spawn but set respawn timer
if(!instantly)
{
pGameobject->SetRespawnTime( pGameobject->GetRespawnDelay() );
if (sWorld.getConfig(CONFIG_BOOL_SAVE_RESPAWN_TIME_IMMEDIATLY))
pGameobject->SaveRespawnTime();
}
map->Add(pGameobject);
}
}
}
// for not loaded grid just update respawn time (avoid work for instances until implemented support)
else if(!map->Instanceable() && !instantly)
{
// for spawned by default object only
if (data->spawntimesecs >= 0)
sObjectMgr.SaveGORespawnTime(obj->guid,map->GetInstanceId(),time(NULL) + data->spawntimesecs);
}
}
}
void PoolGroup<Creature>::Spawn1Object(PoolObject* obj, bool instantly)
{
if (CreatureData const* data = sObjectMgr.GetCreatureData(obj->guid))
{
sObjectMgr.AddCreatureToGrid(obj->guid, data);
// Spawn if necessary (loaded grids only)
Map* map = const_cast<Map*>(sMapMgr.FindMap(data->mapid));
if(!map)
return;
// We use spawn coords to spawn (avoid work for instances until implemented support)
if (!map->Instanceable() && map->IsLoaded(data->posX, data->posY))
{
Creature* pCreature = new Creature;
//DEBUG_LOG("Spawning creature %u",obj->guid);
if (!pCreature->LoadFromDB(obj->guid, map))
{
delete pCreature;
return;
}
else
{
// if new spawn replaces a just despawned creature, not instantly spawn but set respawn timer
if(!instantly)
{
pCreature->SetRespawnTime( pCreature->GetRespawnDelay() );
if (sWorld.getConfig(CONFIG_BOOL_SAVE_RESPAWN_TIME_IMMEDIATLY) || pCreature->IsWorldBoss())
pCreature->SaveRespawnTime();
}
map->Add(pCreature);
}
}
// for not loaded grid just update respawn time (avoid work for instances until implemented support)
else if(!map->Instanceable() && !instantly)
{
sObjectMgr.SaveCreatureRespawnTime(obj->guid,map->GetInstanceId(),time(NULL) + data->spawntimesecs);
}
}
}
// Summon group of player
static bool HandleGroupSummonCommand(ChatHandler* handler, char const* args)
{
Player* target;
if (!handler->extractPlayerTarget((char*)args, &target))
return false;
// check online security
if (handler->HasLowerSecurity(target, 0))
return false;
Group* group = target->GetGroup();
std::string nameLink = handler->GetNameLink(target);
if (!group)
{
handler->PSendSysMessage(LANG_NOT_IN_GROUP, nameLink.c_str());
handler->SetSentErrorMessage(true);
return false;
}
Player* gmPlayer = handler->GetSession()->GetPlayer();
Group* gmGroup = gmPlayer->GetGroup();
Map* gmMap = gmPlayer->GetMap();
bool toInstance = gmMap->Instanceable();
// we are in instance, and can summon only player in our group with us as lead
if (toInstance && (
!gmGroup || group->GetLeaderGUID() != gmPlayer->GetGUID() ||
gmGroup->GetLeaderGUID() != gmPlayer->GetGUID()))
// the last check is a bit excessive, but let it be, just in case
{
handler->SendSysMessage(LANG_CANNOT_SUMMON_TO_INST);
handler->SetSentErrorMessage(true);
return false;
}
for (GroupReference* itr = group->GetFirstMember(); itr != NULL; itr = itr->next())
{
Player* player = itr->GetSource();
if (!player || player == gmPlayer || !player->GetSession())
continue;
// check online security
if (handler->HasLowerSecurity(player, 0))
return false;
std::string plNameLink = handler->GetNameLink(player);
if (player->IsBeingTeleported())
{
handler->PSendSysMessage(LANG_IS_TELEPORTED, plNameLink.c_str());
handler->SetSentErrorMessage(true);
return false;
}
if (toInstance)
{
Map* playerMap = player->GetMap();
if (playerMap->Instanceable() && playerMap->GetInstanceId() != gmMap->GetInstanceId())
{
// cannot summon from instance to instance
handler->PSendSysMessage(LANG_CANNOT_SUMMON_TO_INST, plNameLink.c_str());
handler->SetSentErrorMessage(true);
return false;
}
}
handler->PSendSysMessage(LANG_SUMMONING, plNameLink.c_str(), "");
if (handler->needReportToTarget(player))
ChatHandler(player->GetSession()).PSendSysMessage(LANG_SUMMONED_BY, handler->GetNameLink().c_str());
// stop flight if need
if (player->IsInFlight())
{
player->GetMotionMaster()->MovementExpired();
player->CleanupAfterTaxiFlight();
}
// save only in non-flight case
else
player->SaveRecallPosition();
// before GM
float x, y, z;
gmPlayer->GetClosePoint(x, y, z, player->GetObjectSize());
player->TeleportTo(gmPlayer->GetMapId(), x, y, z, player->GetOrientation());
}
return true;
}
//Summon Player
bool ChatHandler::HandleSummonCommand(const char* args)
{
Player* target;
uint64 target_guid;
std::string target_name;
if (!extractPlayerTarget((char*)args, &target, &target_guid, &target_name))
return false;
Player* _player = m_session->GetPlayer();
if (target == _player || target_guid == _player->GetGUID())
{
PSendSysMessage(LANG_CANT_TELEPORT_SELF);
SetSentErrorMessage(true);
return false;
}
if (target)
{
std::string nameLink = playerLink(target_name);
// check online security
if (HasLowerSecurity(target, 0))
return false;
if (target->IsBeingTeleported())
{
PSendSysMessage(LANG_IS_TELEPORTED, nameLink.c_str());
SetSentErrorMessage(true);
return false;
}
Map* map = m_session->GetPlayer()->GetMap();
if (map->IsBattlegroundOrArena())
{
// only allow if gm mode is on
if (!_player->isGameMaster())
{
PSendSysMessage(LANG_CANNOT_GO_TO_BG_GM, nameLink.c_str());
SetSentErrorMessage(true);
return false;
}
// if both players are in different bgs
else if (target->GetBattlegroundId() && m_session->GetPlayer()->GetBattlegroundId() != target->GetBattlegroundId())
target->LeaveBattleground(false); // Note: should be changed so target gets no Deserter debuff
// all's well, set bg id
// when porting out from the bg, it will be reset to 0
target->SetBattlegroundId(m_session->GetPlayer()->GetBattlegroundId(), m_session->GetPlayer()->GetBattlegroundTypeId());
// remember current position as entry point for return at bg end teleportation
if (!target->GetMap()->IsBattlegroundOrArena())
target->SetBattlegroundEntryPoint();
}
else if (map->IsDungeon())
{
Map* cMap = target->GetMap();
if (cMap->Instanceable() && cMap->GetInstanceId() != map->GetInstanceId())
target->UnbindInstance(map->GetInstanceId(), target->GetDungeonDifficulty(), true);
// we are in instance, and can summon only player in our group with us as lead
if (!m_session->GetPlayer()->GetGroup() || !target->GetGroup() ||
(target->GetGroup()->GetLeaderGUID() != m_session->GetPlayer()->GetGUID()) ||
(m_session->GetPlayer()->GetGroup()->GetLeaderGUID() != m_session->GetPlayer()->GetGUID()))
// the last check is a bit excessive, but let it be, just in case
{
PSendSysMessage(LANG_CANNOT_SUMMON_TO_INST, nameLink.c_str());
SetSentErrorMessage(true);
return false;
}
}
PSendSysMessage(LANG_SUMMONING, nameLink.c_str(), "");
if (needReportToTarget(target))
ChatHandler(target).PSendSysMessage(LANG_SUMMONED_BY, playerLink(_player->GetName()).c_str());
// stop flight if need
if (target->isInFlight())
{
target->GetMotionMaster()->MovementExpired();
target->CleanupAfterTaxiFlight();
}
// save only in non-flight case
else
target->SaveRecallPosition();
// before GM
float x, y, z;
m_session->GetPlayer()->GetClosePoint(x, y, z, target->GetObjectSize());
target->TeleportTo(m_session->GetPlayer()->GetMapId(), x, y, z, target->GetOrientation());
target->SetPhaseMask(m_session->GetPlayer()->GetPhaseMask(), true);
}
else
{
// check offline security
if (HasLowerSecurity(NULL, target_guid))
return false;
std::string nameLink = playerLink(target_name);
PSendSysMessage(LANG_SUMMONING, nameLink.c_str(), GetSkyFireString(LANG_OFFLINE));
// in point where GM stay
Player::SavePositionInDB(m_session->GetPlayer()->GetMapId(),
m_session->GetPlayer()->GetPositionX(),
m_session->GetPlayer()->GetPositionY(),
m_session->GetPlayer()->GetPositionZ(),
m_session->GetPlayer()->GetOrientation(),
m_session->GetPlayer()->GetZoneId(),
target_guid);
}
return true;
}
void WorldSession::HandleMoveWorldportAckOpcode()
{
// get start teleport coordinates (will used later in fail case)
WorldLocation old_loc;
GetPlayer()->GetPosition(old_loc);
// get the teleport destination
WorldLocation &loc = GetPlayer()->GetTeleportDest();
// possible errors in the coordinate validity check
if (!MapManager::IsValidMapCoord(loc.mapid, loc.coord_x, loc.coord_y, loc.coord_z, loc.orientation))
{
// stop teleportation else we would try this again and again in LogoutPlayer...
GetPlayer()->SetSemaphoreTeleport(false);
// player don't gets saved - so his coords will stay at the point where
// he was last saved
LogoutPlayer(false);
return;
}
// get the destination map entry, not the current one, this will fix homebind and reset greeting
MapEntry const* mEntry = sMapStore.LookupEntry(loc.mapid);
Map *map = NULL;
// prevent crash at attempt landing to not existed battleground instance
if(mEntry->IsBattleGroundOrArena())
{
if (GetPlayer()->GetBattleGroundId())
map = sMapMgr.FindMap(loc.mapid, GetPlayer()->GetBattleGroundId());
if (!map)
{
GetPlayer()->SetSemaphoreTeleport(false);
// Teleport to previous place, if cannot be ported back TP to homebind place
if (!GetPlayer()->TeleportTo(old_loc))
GetPlayer()->TeleportToHomebind();
return;
}
}
InstanceTemplate const* mInstance = ObjectMgr::GetInstanceTemplate(loc.mapid);
// reset instance validity, except if going to an instance inside an instance
if (GetPlayer()->m_InstanceValid == false && !mInstance)
GetPlayer()->m_InstanceValid = true;
GetPlayer()->SetSemaphoreTeleport(false);
// relocate the player to the teleport destination
if (!map)
map = sMapMgr.CreateMap(loc.mapid, GetPlayer());
GetPlayer()->SetMapId(loc.mapid);
GetPlayer()->SetMap(map);
GetPlayer()->Relocate(loc.coord_x, loc.coord_y, loc.coord_z, loc.orientation);
// since the MapId is set before the GetInstance call, the InstanceId must be set to 0
// to let GetInstance() determine the proper InstanceId based on the player's binds
GetPlayer()->SetInstanceId(map->GetInstanceId());
// check this before Map::Add(player), because that will create the instance save!
bool reset_notify = (GetPlayer()->GetBoundInstance(GetPlayer()->GetMapId(), GetPlayer()->GetDifficulty()) == NULL);
GetPlayer()->SendInitialPacketsBeforeAddToMap();
// the CanEnter checks are done in TeleporTo but conditions may change
// while the player is in transit, for example the map may get full
if (!GetPlayer()->GetMap()->Add(GetPlayer()))
{
// Teleport to previous place, if cannot be ported back TP to homebind place
if (!GetPlayer()->TeleportTo(old_loc))
GetPlayer()->TeleportToHomebind();
return;
}
//this will set player's team ... so IT MUST BE CALLED BEFORE SendInitialPacketsAfterAddToMap()
// battleground state prepare (in case join to BG), at relogin/tele player not invited
// only add to bg group and object, if the player was invited (else he entered through command)
if (_player->InBattleGround())
{
// cleanup seting if outdated
if (!mEntry->IsBattleGroundOrArena())
{
// Do next only if found in battleground
_player->SetBattleGroundId(0, BATTLEGROUND_TYPE_NONE); // We're not in BG.
// reset destination bg team
_player->SetBGTeam(TEAM_NONE);
}
// join to bg case
else if (BattleGround *bg = _player->GetBattleGround())
{
if (_player->IsInvitedForBattleGroundInstance(_player->GetBattleGroundId()))
bg->AddPlayer(_player);
}
}
GetPlayer()->SendInitialPacketsAfterAddToMap();
// flight fast teleport case
if (GetPlayer()->GetMotionMaster()->GetCurrentMovementGeneratorType()==FLIGHT_MOTION_TYPE)
{
if (!_player->InBattleGround())
{
// short preparations to continue flight
FlightPathMovementGenerator* flight = (FlightPathMovementGenerator*)(GetPlayer()->GetMotionMaster()->top());
flight->Reset(*GetPlayer());
return;
}
// battleground state prepare, stop flight
GetPlayer()->GetUnitStateMgr().InitDefaults(true);
GetPlayer()->CleanupAfterTaxiFlight();
}
// resurrect character at enter into instance where his corpse exist after add to map
Corpse *corpse = GetPlayer()->GetCorpse();
if (corpse && corpse->GetType() != CORPSE_BONES && corpse->GetMapId() == GetPlayer()->GetMapId())
{
if (mEntry->IsDungeon())
{
GetPlayer()->ResurrectPlayer(0.5f,false);
GetPlayer()->SpawnCorpseBones();
}
}
if (mEntry->IsRaid() && mInstance)
{
if (reset_notify)
{
uint32 timeleft = sInstanceSaveManager.GetResetTimefor (GetPlayer()->GetMapId()) - time(NULL);
GetPlayer()->SendInstanceResetWarning(GetPlayer()->GetMapId(), timeleft); // greeting at the entrance of the resort raid instance
}
}
// mount allow check
if (!mEntry->IsMountAllowed())
_player->RemoveSpellsCausingAura(SPELL_AURA_MOUNTED);
// honorless target
if (GetPlayer()->pvpInfo.inHostileArea)
GetPlayer()->CastSpell(GetPlayer(), 2479, true);
// resummon pet
if (GetPlayer()->m_temporaryUnsummonedPetNumber)
{
Pet* NewPet = new Pet;
if (!NewPet->LoadPetFromDB(GetPlayer(), 0, GetPlayer()->m_temporaryUnsummonedPetNumber, true))
delete NewPet;
GetPlayer()->m_temporaryUnsummonedPetNumber = 0;
}
}
void GameEvent::GameEventSpawn(int16 event_id)
{
if(max_event_id + event_id >= mGameEventCreatureGuids.size())
{
sLog.outError("GameEvent::GameEventSpawn attempt access to out of range mGameEventCreatureGuids element %u (size: %u)",max_event_id + event_id,mGameEventCreatureGuids.size());
return;
}
for (GuidList::iterator itr = mGameEventCreatureGuids[max_event_id + event_id].begin();itr != mGameEventCreatureGuids[max_event_id + event_id].end();++itr)
{
// Add to correct cell
CreatureData const* data = objmgr.GetCreatureData(*itr);
if (data)
{
objmgr.AddCreatureToGrid(*itr, data);
// Spawn if necessary (loaded grids only)
Map* map = const_cast<Map*>(MapManager::Instance().GetBaseMap(data->mapid));
// We use spawn coords to spawn
if(!map->Instanceable() && !map->IsRemovalGrid(data->spawn_posX,data->spawn_posY))
{
Creature* pCreature = new Creature((WorldObject*)NULL);
//sLog.outDebug("Spawning creature %u",*itr);
if (!pCreature->LoadFromDB(*itr, map->GetInstanceId()))
{
delete pCreature;
}
else
{
map->Add(pCreature);
}
}
}
}
if(max_event_id + event_id >= mGameEventGameobjectGuids.size())
{
sLog.outError("GameEvent::GameEventSpawn attempt access to out of range mGameEventGameobjectGuids element %u (size: %u)",max_event_id + event_id,mGameEventGameobjectGuids.size());
return;
}
for (GuidList::iterator itr = mGameEventGameobjectGuids[max_event_id + event_id].begin();itr != mGameEventGameobjectGuids[max_event_id + event_id].end();++itr)
{
// Add to correct cell
GameObjectData const* data = objmgr.GetGOData(*itr);
if (data)
{
objmgr.AddGameobjectToGrid(*itr, data);
// Spawn if necessary (loaded grids only)
// this base map checked as non-instanced and then only existed
Map* map = const_cast<Map*>(MapManager::Instance().GetBaseMap(data->mapid));
// We use current coords to unspawn, not spawn coords since creature can have changed grid
if(!map->Instanceable() && !map->IsRemovalGrid(data->posX, data->posY))
{
GameObject* pGameobject = new GameObject((WorldObject*)NULL);
//sLog.outDebug("Spawning gameobject %u", *itr);
if (!pGameobject->LoadFromDB(*itr, map->GetInstanceId()))
{
delete pGameobject;
}
else
{
if(pGameobject->isSpawnedByDefault())
map->Add(pGameobject);
}
}
}
}
}
void
ActiveState::Update(Map &m, NGridType &grid, GridInfo & info, const uint32 &x, const uint32 &y, const uint32 &t_diff) const
{
// Only check grid activity every (grid_expiry/10) ms, because it's really useless to do it every cycle
info.UpdateTimeTracker(t_diff);
if( info.getTimeTracker().Passed() )
{
if( grid.ActiveObjectsInGrid() == 0 && !ObjectAccessor::Instance().PlayersNearGrid(x, y, m.GetId(), m.GetInstanceId()) )
{
ObjectGridStoper stoper(grid);
stoper.StopN();
grid.SetGridState(GRID_STATE_IDLE);
}
else
{
m.ResetGridExpiry(grid, 0.1f);
}
}
}
//Summon group of player
bool ChatHandler::HandleGroupSummonCommand(const char* args)
{
Player* target;
if (!extractPlayerTarget((char*)args, &target))
return false;
// check online security
if (HasLowerSecurity(target, 0))
return false;
Group *grp = target->GetGroup();
std::string nameLink = GetNameLink(target);
if (!grp)
{
PSendSysMessage(LANG_NOT_IN_GROUP, nameLink.c_str());
SetSentErrorMessage(true);
return false;
}
Map* gmMap = m_session->GetPlayer()->GetMap();
bool to_instance = gmMap->Instanceable();
// we are in instance, and can summon only player in our group with us as lead
if (to_instance && (
!m_session->GetPlayer()->GetGroup() || (grp->GetLeaderGUID() != m_session->GetPlayer()->GetGUID()) ||
(m_session->GetPlayer()->GetGroup()->GetLeaderGUID() != m_session->GetPlayer()->GetGUID())))
// the last check is a bit excessive, but let it be, just in case
{
SendSysMessage(LANG_CANNOT_SUMMON_TO_INST);
SetSentErrorMessage(true);
return false;
}
for (GroupReference *itr = grp->GetFirstMember(); itr != NULL; itr = itr->next())
{
Player *pl = itr->getSource();
if (!pl || pl == m_session->GetPlayer() || !pl->GetSession())
continue;
// check online security
if (HasLowerSecurity(pl, 0))
return false;
std::string plNameLink = GetNameLink(pl);
if (pl->IsBeingTeleported() == true)
{
PSendSysMessage(LANG_IS_TELEPORTED, plNameLink.c_str());
SetSentErrorMessage(true);
return false;
}
if (to_instance)
{
Map* plMap = pl->GetMap();
if (plMap->Instanceable() && plMap->GetInstanceId() != gmMap->GetInstanceId())
{
// cannot summon from instance to instance
PSendSysMessage(LANG_CANNOT_SUMMON_TO_INST, plNameLink.c_str());
SetSentErrorMessage(true);
return false;
}
}
PSendSysMessage(LANG_SUMMONING, plNameLink.c_str(), "");
if (needReportToTarget(pl))
ChatHandler(pl).PSendSysMessage(LANG_SUMMONED_BY, GetNameLink().c_str());
// stop flight if need
if (pl->isInFlight())
{
pl->GetMotionMaster()->MovementExpired();
pl->CleanupAfterTaxiFlight();
}
// save only in non-flight case
else
pl->SaveRecallPosition();
if (pl->IsMounted())
{
pl->Unmount();
pl->RemoveAurasByType(SPELL_AURA_MOUNTED);
}
// before GM
float x, y, z;
m_session->GetPlayer()->GetClosePoint(x, y, z, pl->GetObjectSize());
pl->TeleportTo(m_session->GetPlayer()->GetMapId(), x, y, z, pl->GetOrientation());
}
return true;
}