Method BuildFromWay

generator/feature_maker.cpp:93–122

}

bool FeatureMakerSimple::BuildFromWay(OsmElement & p, FeatureBuilderParams const & params)
{
  auto const & nodes = p.Nodes();
  if (nodes.size() < 2)
    return false;

  FeatureBuilder fb;

  std::vector<m2::PointD> points;
  points.reserve(nodes.size());
  for (uint64_t ref : nodes)
  {
    m2::PointD pt;
    if (!m_cache->GetNode(ref, pt.y, pt.x))
      return false;
    points.push_back(pt);
  }
  fb.AssignPoints(std::move(points));

  fb.SetOsmId(base::MakeOsmWay(p.m_id));
  fb.SetParams(params);

  if (fb.IsGeometryClosed())
    fb.SetArea();
  else
    fb.SetLinear(params.GetReversedGeometry());

  m_queue.push(std::move(fb));
  return true;
}

bool FeatureMakerSimple::BuildFromRelation(OsmElement & p, FeatureBuilderParams const & params)
{