Another thing (which I'd like to see in GRASS 7.0) would be to have a where parameter for all v. modules which would allow one to filter the points based on the attributes (usually this is enough)
--Wolf On 01.10.2008 21:03, Maris Nartiss wrote: > Hello, > currently there is no MASK support for vector data. Only solution is > to extract a subset of whole dataset into new vector map/layer with > existing GRASS tools (i.e. v.extract and others). > > Also MASK concept for vector data is easy to implement for vector > points but it gets tricky with lines/areas. What should happen to > line/area that crosses MASK border? > Also as MASK normally is applied "on fly", it could be real show > stopper when working with large datasets (i.e. LiDAR data). > > WBR, > Maris. > > 2008/10/1 William L. Baker <[EMAIL PROTECTED]>: >> Hello, >> It would be useful to be able to use something similar to r.mask to be able >> to limit the area that v.voronoi (or other programs) use. Is there a way to >> mask out particular areas? >> >> Bill B. >> _______________________________________________ >> 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 -- <:3 )---- Wolf Bergenheim ----( 8:> _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user