[GRASSLIST:9735] Re: Add 3D Values

[David Bitner]

Perfect.

Now is there a way that I can create a distance along the line to
elevation at that distance profile?  Even just a table of distance to
elevation that could be plotted in a graphing package.

Thanks,
David
On 1/4/06, Dylan Beaudette <dylan.beaudette at gmail.com> wrote:
> On Wednesday 04 January 2006 02:01 pm, David Bitner wrote:
> > Oops, I forgot to change the subject while replying...
> >
> > > Is there a way to extract elevations (either from contours or a dem)
> > > into a 2D line to add a 3rd dimension to the line?  Also, is it
> > > possible to create a distance, elevation profile along this line?
> > >
> > > Right now I have a 2D shapefile of a race course and a DEM (or
> > > contours) of the same area.  I would like to create a plot of distance
> > > to elevation across the course.
> > >
> > > I am jumping into Grass for the first time, so help at the most basic
> > > level would be great.
> > >
> > > Thanks,
> > > David
>
> try v.drape in the CVS branch.
>
> cheers!
>
> --
> Dylan Beaudette
> Soils and Biogeochemistry Graduate Group
> University of California at Davis
> 530.754.7341
>