[GRASS-user] Re: NVIZ on wxpython 6.4

[Gilbert Ferrara]

I'm sorry but wrote NVIZ expression wrong.
It was: nviz elevation=elevation vect=roadsmajor points=firestations
And nothing is appearing in NVIZ module. NVIZ window appears and all
buttons, radio buttons, scroll bars but the area where the map should be
plotted is in gray.

any suggestions of what it might be happening?

Best regards,
Gilbert

On Dec 15, 2009, at 11:21 AM, grass-user-request at lists.osgeo.org wrote:


> Date: Tue, 15 Dec 2009 18:20:56 +0000> From: Gilbert Ferrara <gilbertferrara1974 at gmail.com> <gilbertferrara1974 at gmail.com>> Subject: [GRASS-user] NVIZ on wxpython 6.4> To: grass-user at lists.osgeo.org> Message-ID:>        <bf5eea780912151020i7201b9fcxe030638aa02c3e38 at mail.gmail.com> <bf5eea780912151020i7201b9fcxe030638aa02c3e38 at mail.gmail.com>> Content-Type: text/plain; charset="iso-8859-1">> Greetings you all> I'm new at this mailing list and I have a question related with NVIZ  > module.>> I saw in previous messages that NVIZ is available at WinGRASS using  > TclTK.> But at LINUX it also requires tcltk, right?> Ok I used the command: nviz elevation vect=roadsmajor  > points=firestations


This should be: nviz elevation=rastermap vect=roadsmajor
points=firestations

elevation is an argument. You need a raster map as in elevation=mymap

Michael


On Tue, Dec 15, 2009 at 6:20 PM, Gilbert Ferrara <
gilbertferrara1974 at gmail.com> wrote:

>
> Greetings you all
> I'm new at this mailing list and I have a question related with NVIZ
> module.
>
> I saw in previous messages that NVIZ is available at WinGRASS using TclTK.
> But at LINUX it also requires tcltk, right?
> Ok I used the command: nviz elevation vect=roadsmajor points=firestations
> and I get NVIZ window totally jammed. And when I unselected "surface" I got
> this error window:
>
> Bad window path name ".help_shell"
> bad window path name ".help_shell"
>     while executing
> "winfo reqwidth  $_top"
>     (procedure "DynamicHelp::_show_help" line 22)
>     invoked from within
> "DynamicHelp::_show_help .middle.panelarea.panels.main.midt.b2 317 323"
>     ("after" script)
>
> Question: Does any one LINUX User, has the same problem? Or knows how to
> fix this?
>
> Thanks
>
> Gilbert
>
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