Method GetRouteEdges

libs/routing/index_road_graph.cpp:82–112

}

void IndexRoadGraph::GetRouteEdges(EdgeVector & edges) const
{
  edges.clear();
  edges.reserve(m_segments.size());

  for (Segment const & segment : m_segments)
  {
    auto const & junctionFrom = m_starter.GetJunction(segment, false /* front */).ToPointWithAltitude();
    auto const & junctionTo = m_starter.GetJunction(segment, true /* front */).ToPointWithAltitude();

    if (IndexGraphStarter::IsFakeSegment(segment) || TransitGraph::IsTransitSegment(segment))
    {
      Segment real = segment;
      if (m_starter.ConvertToReal(real))
      {
        edges.push_back(Edge::MakeFakeWithRealPart({m_dataSource.GetMwmId(real.GetMwmId()), real.GetFeatureId()},
                                                   segment.GetSegmentIdx(), real.IsForward(), real.GetSegmentIdx(),
                                                   junctionFrom, junctionTo));
      }
      else
      {
        edges.push_back(Edge::MakeFake(junctionFrom, junctionTo));
      }
    }
    else
    {
      edges.push_back(Edge::MakeReal({m_dataSource.GetMwmId(segment.GetMwmId()), segment.GetFeatureId()},
                                     segment.IsForward(), segment.GetSegmentIdx(), junctionFrom, junctionTo));
    }
  }
}

void IndexRoadGraph::GetEdges(geometry::PointWithAltitude const & junction, bool isOutgoing, EdgeListT & edges) const
{