[GRASS-dev] v.delaunay z-values

[Hamish]

Helena wrote:
> The only problem that I had in GRASS65 was that nviz kept
> crashing when I tried to run it
> with the vector data only so I had to add raster map as a
> reference plane.

not to defend the bug or anything, but the light grey base plane actually
makes quite a nice shadow effect. also it shouldn't be necessary to make
a "r.mapcalc one=1" dummy surface if you start nviz up empty and then add
a new constant raster surface of 1 before the vector surface.



Hamish