[GRASSLIST:9724] Add 3D Values

[David Bitner]

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
>