void GridMapRosConverter::toPointCloud(const grid_map::GridMap& gridMap,
                                       const std::string& pointLayer,
                                       sensor_msgs::PointCloud2& pointCloud)
{
  toPointCloud(gridMap, gridMap.getLayers(), pointLayer, pointCloud);
}
void GridMapRosConverter::toMessage(const grid_map::GridMap& gridMap, grid_map_msgs::GridMap& message)
{
  toMessage(gridMap, gridMap.getLayers(), message);
}