Sorry, not very clear... They are "snapped"! I wanted to show that I have 1) two lines (two cats) with no common nodes on the network 2) I want the longer to be broken on the node of the longer one in order to have a common node (and three lines with three cats)
achim Moritz Lennert schrieb: > On 07/07/09 11:15, achim wrote: >> Hi, >> >> as an explanation I draw a little picture... >> >> I like to have each line extra to have a common node on each crossing. I >> would to have that in order to try handling tree structures and some >> analysis in a database. > > From the picture, your talking about snapping more than breaking lines ? > > v.edit ? > v.clean ? > > Moritz > >> >> Thanks, >> achim >> >> Moritz Lennert schrieb: >>> On 03/07/09 12:10, achim wrote: >>>> Hi, >>>> >>>> another question..: >>>> >>>> is it possible to break lines from the network on nodes? >>> If you add a node to the network it is either: >>> >>> - on an intersection already if you use v.net operation=nodes >>> - on the end of a line if you use v.net operation=connect >>> >>> So, I don't really see the possibility of having nodes on a network >>> line. Could you elaborate ? >>> >>> Moritz >>> >>> ------------------------------------------------------------------------ >>> > _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user