[GRASS5] d.nviz functional?

[Bob Covill]

Hi Markus,

I just grabbed the current nviz and ogsf from CVS and tried them out 
with the d.nviz below. Everything worked fine.

For curiousity I then tried out d.nviz on my CygWin installation and it 
did not work. The viewer just sat there as you report below. It appears 
that nviz is ignoring the SendScriptline argument from the d.nviz script 
(or any other script).

The system that it does work on is RedHat7.3 with tcl/tk 8.3. I will do 
some digging around to see if I can figure out why the interpretor is 
sometimes ignoring SendScriptline.

--
Bob


Markus Neteler wrote:
> Hi,
> 
> I currently try to generate a flight path for NVIZ with
> d.nviz. While it works for Bob, it doesn't for me.
> Of course latest GRASS 6.1-CVS (maybe Bob does not use
> the current CVS version).
> 
> I would like to ask if a list member could try in Spearfish:
> 
>  g.region rast=elevation.dem
>  d.nviz -ick inp=elevation.dem out=flight dist=500 ht=30 frames=200
>  # then digitize a nice path
> 
>  nviz nviz el=elevation.dem  script=flight
> 
> According to Bob NVIZ should start, load the DEM, and start
> to render the flight. It should output a new script flight.kanimator
> as well.
> 
> In my version nothing like this happens, it just loads the DEM.
> 
> To narrow down the problem we need volunteers to test the
> current NVIZ...
> 
> Thanks
> 
>  Markus
> 
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