[GRASS5] v.extrude

[Markus Neteler]

On Tue, Dec 06, 2005 at 10:47:11PM +1300, Hamish wrote:
> > v.extrude should be now part of CVS. 
> > 
> > For example usage see g.manual v.extrude and pictures made by Markus
> >     
> >     http://mpa.itc.it/markus/grass61/demos/
> > 
> > Thank you, Markus, for help. 
> 
> 
> Let's add those brilliant images to the screenshots page!
> 
> http://grass.ibiblio.org/grass60/screenshots/viz.php
> 
> (not strictly 6.0, but...)

Will do. But first I want to understand the vertical
scaling in NVIZ. I have the impression that the houses
of Trento look like "small manhattan".

Is there somewhere an internal/undesired z exaggeration
for vector faces? Or a bug in v.extrude?

Markus