예제 #1
0
void
VisibleNotifier::Notify()
{
    Player& player = *i_camera.GetOwner();
    // at this moment i_clientGUIDs have guids that not iterate at grid level checks
    // but exist one case when this possible and object not out of range: transports
    if(Transport* transport = player.GetTransport())
    {
        for(Transport::PlayerSet::const_iterator itr = transport->GetPassengers().begin();itr!=transport->GetPassengers().end();++itr)
        {
            if (i_clientGUIDs.find((*itr)->GetObjectGuid()) != i_clientGUIDs.end())
            {
                // ignore far sight case
                (*itr)->UpdateVisibilityOf(*itr, &player);
                player.UpdateVisibilityOf(&player, *itr, i_data, i_visibleNow);
                i_clientGUIDs.erase((*itr)->GetObjectGuid());
            }
        }
    }

    // generate outOfRange for not iterate objects
    i_data.AddOutOfRangeGUID(i_clientGUIDs);
    for(GuidSet::iterator itr = i_clientGUIDs.begin();itr!=i_clientGUIDs.end();++itr)
    {
        player.m_clientGUIDs.erase(*itr);

        DEBUG_FILTER_LOG(LOG_FILTER_VISIBILITY_CHANGES, "%s is out of range (no in active cells set) now for %s",
            itr->GetString().c_str(), player.GetGuidStr().c_str());
    }

    if (i_data.HasData())
    {
        // send create/outofrange packet to player (except player create updates that already sent using SendUpdateToPlayer)
        WorldPacket packet;
        i_data.BuildPacket(&packet);
        player.GetSession()->SendPacket(&packet);

        // send out of range to other players if need
        GuidSet const& oor = i_data.GetOutOfRangeGUIDs();
        for(GuidSet::const_iterator iter = oor.begin(); iter != oor.end(); ++iter)
        {
            if (!iter->IsPlayer())
                continue;

            if (Player* plr = ObjectAccessor::FindPlayer(*iter))
                plr->UpdateVisibilityOf(plr->GetCamera().GetBody(), &player);
        }
    }

    // Now do operations that required done at object visibility change to visible

    // send data at target visibility change (adding to client)
    for(std::set<WorldObject*>::const_iterator vItr = i_visibleNow.begin(); vItr != i_visibleNow.end(); ++vItr)
    {
        // target aura duration for caster show only if target exist at caster client
        if ((*vItr) != &player && (*vItr)->isType(TYPEMASK_UNIT))
            player.SendAuraDurationsForTarget((Unit*)(*vItr));
    }
}
예제 #2
0
void VisibleNotifier::SendToSelf()
{
    // at this moment i_clientGUIDs have guids that not iterate at grid level checks
    // but exist one case when this possible and object not out of range: transports
    if (Transport* transport = i_player.GetTransport())
    {
        for (Transport::PassengerSet::const_iterator itr = transport->GetPassengers().begin(); itr != transport->GetPassengers().end(); ++itr)
        {
            if (vis_guids.find((*itr)->GetGUID()) != vis_guids.end())
            {
                vis_guids.erase((*itr)->GetGUID());

                switch ((*itr)->GetTypeId())
                {
                    case TYPEID_GAMEOBJECT:
                        i_player.UpdateVisibilityOf((*itr)->ToGameObject(), i_data, i_visibleNow);
                        break;
                    case TYPEID_PLAYER:
                        i_player.UpdateVisibilityOf((*itr)->ToPlayer(), i_data, i_visibleNow);
                        if (!(*itr)->isNeedNotify(NOTIFY_VISIBILITY_CHANGED))
                            (*itr)->ToPlayer()->UpdateVisibilityOf(&i_player);
                        break;
                    case TYPEID_UNIT:
                        i_player.UpdateVisibilityOf((*itr)->ToCreature(), i_data, i_visibleNow);
                        break;
                    case TYPEID_DYNAMICOBJECT:
                        i_player.UpdateVisibilityOf((*itr)->ToDynObject(), i_data, i_visibleNow);
                        break;
                    default:
                        break;
                }
            }
        }
    }

    for (GuidSet::const_iterator it = vis_guids.begin(); it != vis_guids.end(); ++it)
    {
        i_player.m_clientGUIDs.erase(*it);
        i_data.AddOutOfRangeGUID(*it);

        if (it->IsPlayer())
        {
            Player* player = ObjectAccessor::FindPlayer(*it);
            if (player && !player->isNeedNotify(NOTIFY_VISIBILITY_CHANGED))
                player->UpdateVisibilityOf(&i_player);
        }
    }

    if (!i_data.HasData())
        return;

    WorldPacket packet;
    i_data.BuildPacket(&packet);
    i_player.GetSession()->SendPacket(&packet);

    for (std::set<Unit*>::const_iterator it = i_visibleNow.begin(); it != i_visibleNow.end(); ++it)
        i_player.SendInitialVisiblePackets(*it);
}