[GRASS-dev] v.to.db azimuth from LL

[Hamish]

Hi,

is there any reason not to exit with a fatal error if the user tries to
run v.to.db option=azimuth from a lat/lon location? (the result is
useless)

an alternative is to use libproj to calculate forward and backward
azimuth geodesic angles, and send that to two DB columns.  Until that is
done, I would have it G_fatal_error() at the end of v.to.db's
parse_command_line().


?,
Hamish