[GRASSLIST:636] Re: 3d Vector in NVIZ?

Luca Casagrande luca.casagrande at gmail.com
Sat Apr 8 09:56:27 EDT 2006


As far as i have understand, you got a 3d dxf... try to import with v.in.dxf 
in current cvs version

Bye
Luca
Alle 15:49, sabato 08 aprile 2006, Wolfgang ha scritto:
> Hello,
>
> problem is already solved. The converter I used to create the shp worked
> only in 2d! With an other converter I really get a 3d shp and that can
> be displayed in nviz.
>
> Sorry for confusing you!
>
> Wolfgang
>
> Jachym Cepicky schrieb:
> > Hallo,
> >
> > On Tue, Mar 28, 2006 at 10:05:46PM +0200, Wolfgang Zillig wrote:
> >> Hello,
> >>
> >> I'm just starting with vector handling in grass, but I don't understand
> >> everything correctly.
> >>
> >> Is ist possible to display a 3d linevector, which was imported from a
> >> shapefile in NVIZ?
> >>
> >> My vect is called "cave" and I have also a dbf table called "cave". In
> >> the table several columns are available but I think I have to link
> >> somehow the col "DXF_ELEVAT" which contains elevation data to my vector.
> >> But I'm lost.
> >>
> >> I hope anybody can give me a hint what I have to do next.
> >>
> >> Regards
> >>
> >> Wolfgang
> >
> > Sorry, it took me so long time.
> >
> > Yes NVIZ is able to display your 3D-Vektor line. But I do not realy
> > understand your problem.
> >
> > If your shape-file is allready 3D, you have to import it via v.in.ogr
> > using the -z flag
> >     v.in.ogr dsn=./cave.shp out=cave -z
> >
> > Or are your data looking different?
> >
> > Jachym

-- 
"E' molto più bello sapere qualcosa di tutto, che tutto di una cosa (Blaise 
Pascal)."

GENTOO-GIS Development Team
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