Function lanelet::write(const std::string&, const LaneletMap&, const Projector&, ErrorMessages *, const io::Configuration&)

• Defined in File Io.h

Function Documentation

void lanelet::write(const std::string &filename, const LaneletMap &map, const Projector &projector, ErrorMessages *errors = nullptr, const io::Configuration &params = io::Configuration())

writes a map to a file

Parameters:

• filename – file to write to (parent folders must exist!). The extension is used to deduce the format.

• map – map to be written

• projector – projector object for x,y -> lat/lon conversion. You will receive a warning if you try to write to a format that requires lat/lon conversion and passed the defaultOrigin.

• errors – if this points to a valid object, errors occured during write will be passed via this parameter. If this is nullptr, an exception will be thrown if errors have occurred.

• params – extra parameters for the writer (if required). If empty, default parameters will be used.

Throws:

lanelet2::IOError – if the file could not be created or writing failed.