[GRASS5] d.nviz functional?
Bob Covill
bcovill at tekmap.ns.ca
Tue May 17 13:54:20 EDT 2005
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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>
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