On Sat, Jan 21, 2012 at 7:31 PM, Markus Neteler <[email protected]> wrote: > GRASS 6.4.2svn (piemonte_utm32_wgs84):/grassdata > v.info beni_urbanistici > +----------------------------------------------------------------------------+ > | Layer: beni_urbanistici > | > | Mapset: PERMANENT > | > | Location: piemonte_utm32_wgs84 > | > ... > | Source date: Sat Jan 21 19:09:31 2012 > | > |----------------------------------------------------------------------------| > | Type of Map: vector (level: 2) > | > | > | > | Number of points: 7990 Number of areas: 0 > | > ... > | Number of dblinks: 1 > | > | > | > | Projection: x,y (zone 0) > | > | N: 5141441.38439781 S: 4881740.8577152 > | > | E: 514815.51117203 W: 317192.39544124 > | > | > | > ... > > --> x,y (zone 0)? > > GRASS 6.4.2svn (piemonte_utm32_wgs84):/grassdata > g.region -p > projection: 1 (UTM) > zone: 32 > datum: wgs84 > ellipsoid: wgs84 > > The code chunk is > > v.info/main.c: > /* this differs from r.info in that proj info IS taken > from the map here, not the location settings */ > /* Vect_get_proj_name() and _zone() are typically unset?! */ > if (G_projection() == PROJECTION_UTM) > sprintf(line, _(" Projection: %s (zone %d)"), > Vect_get_proj_name(&Map), Vect_get_zone(&Map)); > else > sprintf(line, _(" Projection: %s"), > Vect_get_proj_name(&Map)); > > Any ideas why this fails?
Yes, because "Vect_get_proj_name() and _zone() are typically unset?!" (see above). This (Vect_[get|set]_proj_name()) is weird because a vector's projection can hardly be different from the location's projection, and Vect_set_proj_name() has no effect. I would suggest to replace the corresponding parts in v.info with G_database_projection_name() and G_zone(), as used in r.info. Markus M _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
