OK, this ugly patch enables to export 3d shapefile using v.out.ogr lco="SHPT=ARCZ" ...
Martin 2007/9/11, Martin Landa <[EMAIL PROTECTED]>: > Hi, > > I got problem exporting 3d GRASS vector map to Shapefile. I have a > vector map with 3d lines (contours). > > $ .out.ascii isolines_reggio format=standard | head -n 20 > ORGANIZATION: > DIGIT DATE: > DIGIT NAME: martin > MAP NAME: Output from v.overlay > MAP DATE: Tue Sep 11 00:50:19 2007 > MAP SCALE: 1 > OTHER INFO: > ZONE: 0 > MAP THRESH: 0.000000 > VERTI: > L 20 1 > 618866 949571.5625 100 > 618824.8125 949549.6875 100 > 618815.8125 949537.1875 100 > 618820.8125 949524.6875 100 > 618810.8125 949486.3125 100 > 618774.5625 949423.6875 100 > 618767.0625 949372.8125 100 > 618746.375 949349.8125 100 > 618728.8125 949360.3125 100 > > I tried to export the map using > > $ v.out.ogr in=isolines_reggio dsn=./ olay=isolines_reggio > > For testing... > $ v.in.ogr dsn=isolines_reggio.shp out=test -z > > v.out.ascii test format=standard | head -n 20 > ORGANIZATION: > DIGIT DATE: > DIGIT NAME: martin > MAP NAME: > MAP DATE: Tue Sep 11 19:46:07 2007 > MAP SCALE: 1 > OTHER INFO: > ZONE: 0 > MAP THRESH: 0.000000 > VERTI: > L 20 1 > 618866 949571.5625 0 > 618824.8125 949549.6875 0 > 618815.8125 949537.1875 0 > 618820.8125 949524.6875 0 > 618810.8125 949486.3125 0 > 618774.5625 949423.6875 0 > 618767.0625 949372.8125 0 > 618746.375 949349.8125 0 > 618728.8125 949360.3125 0 > > The Z coordinate is lost... > > According > > http://gdal.org/ogr/drv_shapefile.html > > I tried > > v.out.ogr in=isolines_reggio dsn=./ olay=isolines_reggio lco=SHPT=ARCZ > ERROR 6: Unknown SHPT value of `ARCZ=YES' passed to Shapefile layer > creation. Creation aborted. > > ERROR: Cannot create layer > > Thanks for any tip... > > Martin > > -- > Martin Landa <[EMAIL PROTECTED]> * http://gama.fsv.cvut.cz/~landa * > -- Martin Landa <[EMAIL PROTECTED]> * http://gama.fsv.cvut.cz/~landa * _______________________________________________ grassuser mailing list [email protected] http://grass.itc.it/mailman/listinfo/grassuser
