Method ClearState

libs/routing/index_router.cpp:289–294

}

void IndexRouter::ClearState()
{
  m_roadGraph.ClearState();
  m_directionsEngine->Clear();
  m_dataSource.FreeHandles();
}

bool IndexRouter::FindClosestProjectionToRoad(m2::PointD const & point, m2::PointD const & direction, double radius,
                                              EdgeProj & proj)