Function IsUsefulNondrawableType

libs/indexer/feature_visibility.cpp:173–204

}

bool IsUsefulNondrawableType(uint32_t type, GeomType geomType = GeomType::Undefined)
{
  auto const & cl = classif();
  if (!cl.IsTypeValid(type))
    return false;

  if (TypeAlwaysExists(type, geomType))
    return true;

  // Exclude generic 1-arity types like [wheelchair].
  if (ftype::GetLevel(type) < 2)
    return false;

  static uint32_t const hwtag = cl.GetTypeByPath({"hwtag"});
  static uint32_t const psurface = cl.GetTypeByPath({"psurface"});

  /// @todo "roundabout" type itself has caption drawing rules (for point junctions?).
  if ((geomType == GeomType::Line || geomType == GeomType::Undefined) && ftypes::IsRoundAboutChecker::Instance()(type))
    return true;

  ftype::TruncValue(type, 1);
  if (geomType == GeomType::Line || geomType == GeomType::Undefined)
  {
    if (type == hwtag || type == psurface)
      return true;
  }

  static uint32_t const arrTypes[] = {
      cl.GetTypeByPath({"fee"}),
  };
  return base::IsExist(arrTypes, type);
}
/// @}
}  // namespace