Hi, On 13/08/08 21:19, Alex Mandel wrote: >>> I have a point file that I would like to have the points snapped to the >>> nearest line in a different vector file (preferably anywhere along the >>> length of the line, although the nearest line node would be ok) -- how do I >>> do this in GRASS?
2008/8/13 Moritz Lennert <[EMAIL PROTECTED]>: > v.edit with the bgmap= parameter. for v.edit trick you need >= r32749 where I enabled also snapping of points in veditlib. input maps: points,lines 1) create empty output map v.edit map=points_snapped tool=create 2) add points and snap them based on bgmap (choose appropriate threshold value) v.out.ascii points for=standard | v.edit map=points_snapped tool=add bgmap=lines thresh=-1,500,-1 id=1-99999 snap=node Martin -- Martin Landa <landa.martin gmail.com> * http://gama.fsv.cvut.cz/~landa * _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
