Aaaah! I hadn’t seen that option in the new Grass 7. Apologies! Best wishes,
Nick Cahill > On Apr 8, 2015, at 10:29 PM, Anna Petrášová <[email protected]> wrote: > > > > On Wed, Apr 8, 2015 at 6:56 PM, Nick Cahill <[email protected] > <mailto:[email protected]>> wrote: > I have a series of vector contour maps imported from CAD files. The CAD lines > were digitized in 3d so the lines were set at the proper height, and I > imported them with v.in.dxf. The z values now come in as Line_height values: > > east, north: 586205.150707, 4261840.15315 > map28@PERMANENT: > Type: Line > Id: 120 > Length: 1005.435416 > Line_height: 160.0 > Layer: 1 > Category: 120 > Driver: sqlite > Database: /Users/nick/Documents/Grass/sardis/PERMANENT/dbf/sardisutm.rsd > Table: map28_con10 > Key_column: cat > Attributes: > cat: 120 > layer: CON10 > entity: LWPOLYLINE > handle: 3E1 > > > > I’m sure there’s an easy way to get those Line_Height values into proper z > coordinates, but I cannot figure out how to do it. Any help would be greatly > appreciated! > > Why do you think the vector doesn't have proper z coordinates? Line_height > 160 means that the vector feature actually has z coordinates, otherwise it > wouldn't show Line_height item at all. If you want to display it in 3D mode, > there is an option to switch between draping on surface and displaying it as > truly 3D > > Anna > > > Many thanks, > > Nick Cahill > > > _______________________________________________ > grass-user mailing list > [email protected] <mailto:[email protected]> > http://lists.osgeo.org/mailman/listinfo/grass-user > <http://lists.osgeo.org/mailman/listinfo/grass-user>
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