Richard wrote: > I'd suggest working through the Spearfish v.net.path > example here, as a familiarisation exercise: > > http://grass.osgeo.org/grass64/manuals/html64_user/v.net.path.html
if you have elevation data to add to the mix, the r.walk module may also be of interest, http://grass.osgeo.org/grass64/manuals/html64_user/r.walk.html ISTR a nice demo of that with some screenshots of distance to walk in 10 minutes along the streets of Trento(?), but can't put my finger on it right now. Hamish _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
