Method CreateIndexGraph

libs/routing/index_graph_loader.cpp:143–171

}

IndexGraphLoaderImpl::GraphPtrT IndexGraphLoaderImpl::CreateIndexGraph(NumMwmId numMwmId, GeometryPtrT & geometry)
{
  MwmSet::MwmHandle const & handle = m_dataSource.GetHandle(numMwmId);
  MwmValue const * value = handle.GetValue();

  try
  {
    base::Timer timer;

    if (!geometry)
    {
      auto vehicleModel = m_vehicleModelFactory->GetVehicleModelForCountry(value->GetCountryFileName());
      geometry = make_shared<Geometry>(GeometryLoader::Create(handle, std::move(vehicleModel), m_loadAltitudes));
    }

    auto graph = make_unique<IndexGraph>(geometry, m_estimator, m_avoidRoutingOptions, &value->GetRegionData());
    graph->SetCurrentTimeGetter(m_currentTimeGetter);
    DeserializeIndexGraph(*value, m_vehicleType, *graph);

    LOG(LINFO,
        (ROUTING_FILE_TAG, "section for", value->GetCountryFileName(), "loaded in", timer.ElapsedSeconds(), "seconds"));
    return graph;
  }
  catch (RootException const & ex)
  {
    LOG(LERROR, ("Error reading graph for", value->m_file));
    throw;
  }
}

IndexGraphLoaderImpl::GeometryPtrT IndexGraphLoaderImpl::CreateGeometry(NumMwmId numMwmId)
{