Creature* Eluna::CHECK_CREATURE(lua_State* L, int narg)
{
WorldObject* obj = CHECK_WORLDOBJECT(L, narg);
if(!obj)
return NULL;
return obj->ToCreature();
}
void Transport::UpdatePassengerPositions(PassengerSet& passengers)
{
for (PassengerSet::iterator itr = passengers.begin(); itr != passengers.end(); ++itr)
{
WorldObject* passenger = *itr;
// transport teleported but passenger not yet (can happen for players)
if (passenger->GetMap() != GetMap())
continue;
// if passenger is on vehicle we have to assume the vehicle is also on transport
// and its the vehicle that will be updating its passengers
if (Unit* unit = passenger->ToUnit())
if (unit->GetVehicle())
continue;
// Do not use Unit::UpdatePosition here, we don't want to remove auras
// as if regular movement occurred
float x, y, z, o;
passenger->m_movementInfo.transport.pos.GetPosition(x, y, z, o);
CalculatePassengerPosition(x, y, z, &o);
switch (passenger->GetTypeId())
{
case TYPEID_UNIT:
{
Creature* creature = passenger->ToCreature();
GetMap()->CreatureRelocation(creature, x, y, z, o, false);
creature->GetTransportHomePosition(x, y, z, o);
CalculatePassengerPosition(x, y, z, &o);
creature->SetHomePosition(x, y, z, o);
break;
}
case TYPEID_PLAYER:
//relocate only passengers in world and skip any player that might be still logging in/teleporting
if (passenger->IsInWorld())
GetMap()->PlayerRelocation(passenger->ToPlayer(), x, y, z, o);
break;
case TYPEID_GAMEOBJECT:
GetMap()->GameObjectRelocation(passenger->ToGameObject(), x, y, z, o, false);
passenger->ToGameObject()->RelocateStationaryPosition(x, y, z, o);
break;
case TYPEID_DYNAMICOBJECT:
GetMap()->DynamicObjectRelocation(passenger->ToDynObject(), x, y, z, o);
break;
case TYPEID_AREATRIGGER:
GetMap()->AreaTriggerRelocation(passenger->ToAreaTrigger(), x, y, z, o);
break;
default:
break;
}
if (Unit* unit = passenger->ToUnit())
if (Vehicle* vehicle = unit->GetVehicleKit())
vehicle->RelocatePassengers();
}
}
void PacketHandlers::HandleInteractionRequest(Session* sess, SmartPacket& packet)
{
uint64_t guid = packet.ReadUInt64();
WorldObject* obj = sObjectAccessor->FindWorldObject(guid);
if (!obj)
return;
// TODO: distance check
if (obj->GetType() == OTYPE_CREATURE)
obj->ToCreature()->Interact(sess->GetPlayer());
}
void PacketHandlers::HandleDialogueDecision(Session* sess, SmartPacket& packet)
{
uint64_t guid = packet.ReadUInt64();
uint32_t decision = packet.ReadUInt32();
WorldObject* obj = sObjectAccessor->FindWorldObject(guid);
// if the object is not found, or is not creature, send dialogue close packet
if (!obj || obj->GetType() != OTYPE_CREATURE)
{
SmartPacket pkt(SP_DIALOGUE_CLOSE);
sess->SendPacket(pkt);
return;
}
obj->ToCreature()->DialogueDecision(sess->GetPlayer(), decision);
}
bool Transport::TeleportTransport(uint32 newMapid, float x, float y, float z)
{
Map const* oldMap = GetMap();
if (oldMap->GetId() != newMapid)
{
Map* newMap = sMapMgr->CreateBaseMap(newMapid);
Map::PlayerList const& oldPlayers = GetMap()->GetPlayers();
if (!oldPlayers.isEmpty())
{
UpdateData data;
BuildOutOfRangeUpdateBlock(&data);
WorldPacket packet;
data.BuildPacket(&packet);
for (Map::PlayerList::const_iterator itr = oldPlayers.begin(); itr != oldPlayers.end(); ++itr)
if (itr->GetSource()->GetTransport() != this)
itr->GetSource()->SendDirectMessage(&packet);
}
UnloadStaticPassengers();
GetMap()->RemoveFromMap<Transport>(this, false);
SetMap(newMap);
Map::PlayerList const& newPlayers = GetMap()->GetPlayers();
if (!newPlayers.isEmpty())
{
for (Map::PlayerList::const_iterator itr = newPlayers.begin(); itr != newPlayers.end(); ++itr)
{
if (itr->GetSource()->GetTransport() != this)
{
UpdateData data;
BuildCreateUpdateBlockForPlayer(&data, itr->GetSource());
WorldPacket packet;
data.BuildPacket(&packet);
itr->GetSource()->SendDirectMessage(&packet);
}
}
}
for (std::set<WorldObject*>::iterator itr = _passengers.begin(); itr != _passengers.end();)
{
WorldObject* obj = (*itr++);
float destX, destY, destZ, destO;
obj->m_movementInfo.transport.pos.GetPosition(destX, destY, destZ, destO);
TransportBase::CalculatePassengerPosition(destX, destY, destZ, &destO, x, y, z, GetOrientation());
switch (obj->GetTypeId())
{
case TYPEID_UNIT:
if (!IS_PLAYER_GUID(obj->ToUnit()->GetOwnerGUID())) // pets should be teleported with player
obj->ToCreature()->FarTeleportTo(newMap, destX, destY, destZ, destO);
break;
case TYPEID_GAMEOBJECT:
{
GameObject* go = obj->ToGameObject();
go->GetMap()->RemoveFromMap(go, false);
go->Relocate(destX, destY, destZ, destO);
go->SetMap(newMap);
newMap->AddToMap(go);
break;
}
case TYPEID_PLAYER:
if (!obj->ToPlayer()->TeleportTo(newMapid, destX, destY, destZ, destO, TELE_TO_NOT_LEAVE_TRANSPORT))
_passengers.erase(obj);
break;
default:
break;
}
}
Relocate(x, y, z, GetOrientation());
GetMap()->AddToMap<Transport>(this);
return true;
}
else
{
// Teleport players, they need to know it
for (std::set<WorldObject*>::iterator itr = _passengers.begin(); itr != _passengers.end(); ++itr)
{
if ((*itr)->GetTypeId() == TYPEID_PLAYER)
{
float destX, destY, destZ, destO;
(*itr)->m_movementInfo.transport.pos.GetPosition(destX, destY, destZ, destO);
TransportBase::CalculatePassengerPosition(destX, destY, destZ, &destO, x, y, z, GetOrientation());
(*itr)->ToUnit()->NearTeleportTo(destX, destY, destZ, destO);
}
}
UpdatePosition(x, y, z, GetOrientation());
return false;
}
}
bool Transport::TeleportTransport(uint32 newMapid, float x, float y, float z, float o)
{
Map const* oldMap = GetMap();
if (oldMap->GetId() != newMapid)
{
Map* newMap = sMapMgr->CreateBaseMap(newMapid);
UnloadStaticPassengers();
GetMap()->RemoveFromMap<Transport>(this, false);
SetMap(newMap);
for (std::set<WorldObject*>::iterator itr = _passengers.begin(); itr != _passengers.end();)
{
WorldObject* obj = (*itr++);
float destX, destY, destZ, destO;
obj->m_movementInfo.transport.pos.GetPosition(destX, destY, destZ, destO);
TransportBase::CalculatePassengerPosition(destX, destY, destZ, &destO, x, y, z, o);
switch (obj->GetTypeId())
{
case TYPEID_UNIT:
if (!IS_PLAYER_GUID(obj->ToUnit()->GetOwnerGUID())) // pets should be teleported with player
obj->ToCreature()->FarTeleportTo(newMap, destX, destY, destZ, destO);
break;
case TYPEID_GAMEOBJECT:
{
GameObject* go = obj->ToGameObject();
go->GetMap()->RemoveFromMap(go, false);
go->Relocate(destX, destY, destZ, destO);
go->SetMap(newMap);
newMap->AddToMap(go);
break;
}
case TYPEID_PLAYER:
if (!obj->ToPlayer()->TeleportTo(newMapid, destX, destY, destZ, destO, TELE_TO_NOT_LEAVE_TRANSPORT))
_passengers.erase(obj);
break;
case TYPEID_DYNAMICOBJECT:
obj->AddObjectToRemoveList();
break;
default:
break;
}
}
Relocate(x, y, z, o);
UpdateModelPosition();
GetMap()->AddToMap<Transport>(this);
return true;
}
else
{
// Teleport players, they need to know it
for (std::set<WorldObject*>::iterator itr = _passengers.begin(); itr != _passengers.end(); ++itr)
{
if ((*itr)->GetTypeId() == TYPEID_PLAYER)
{
float destX, destY, destZ, destO;
(*itr)->m_movementInfo.transport.pos.GetPosition(destX, destY, destZ, destO);
TransportBase::CalculatePassengerPosition(destX, destY, destZ, &destO, x, y, z, o);
(*itr)->ToUnit()->NearTeleportTo(destX, destY, destZ, destO);
}
}
UpdatePosition(x, y, z, o);
return false;
}
}
