Function CheckCoverage

generator/srtm_coverage_checker/srtm_coverage_checker.cpp:107–134

}

void CheckCoverage(SafeTileManager & manager)
{
  ForEachMWM(manager, [&](platform::LocalCountryFile const & file)
  {
    size_t all = 0;
    size_t good = 0;
    feature::ForEachFeature(file.GetPath(MapFileType::Map), [&](FeatureType & ft, uint32_t)
    {
      if (!manager.IsAltitudeRoad(ft))
        return;

      ft.ParseGeometry(FeatureType::BEST_GEOMETRY);
      all += ft.GetPointsCount();

      for (size_t i = 0; i < ft.GetPointsCount(); ++i)
      {
        auto const height = manager.GetAltitude(mercator::ToLatLon(ft.GetPoint(i)));
        if (height != geometry::kInvalidAltitude)
          good++;
      }
    });

    auto const bad = all - good;
    auto const percent = (all == 0) ? 0.0 : bad * 100.0 / all;
    LOG_SHORT(LINFO, (percent > 10.0 ? "Huge" : "Low", "error rate in:", file.GetCountryName(), "good:", good,
                      "bad:", bad, "all:", all, "%:", percent));
  });
}

void CheckDistance(SafeTileManager & manager)
{