Hi, On Thu, Jun 14, 2012 at 7:27 AM, Hamish <hamis...@yahoo.com> wrote: > Timothy wrote: >> I am using rasters, areas, borders, and points in an eps file >> using ps.map. I want the points to be placed under an area >> layer, because I only want the relevant points to a specific >> country to be seen. Not matter what order I put the >> commands in (vpoints before or after varea), the points appear >> on top. I am running GRASS 6.4 in the Linux environment. >> Any thoughts on what to do to make this work? > > add "masked y" to the vpoints instruction. > > (the help page for ps.map is somewhat misleading about what the > masked instruction really does, and if the ordering works among > different feature types) >
I haven't noticed it before. In my point of view it's a bug. Either the help page or better ps.map should be changed. Ordering seems to work for areas and line layers so is there any reason why point layers behave in a different way? Anna > #spearfish example > g.region -d > ps.map out=test.ps << EOF > raster elevation.dem > vareas fields > end > vpoints archsites > masked y > end > end > EOF > > gv test.ps > > > > as a last resort you can use v.select to crop out the non- > overlapping points (maybe use its geos op=disjoint option or > invert the area with v.in.region+v.overlay first); or try > v.overlay on its own for "point not in polygon". > > > Hamish > _______________________________________________ > grass-user mailing list > grass-user@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/grass-user _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user