On Dec 15, 2009, at 11:21 AM, [email protected] wrote:

Date: Tue, 15 Dec 2009 18:20:56 +0000
From: Gilbert Ferrara <[email protected]>
Subject: [GRASS-user] NVIZ on wxpython 6.4
To: [email protected]
Message-ID:
       <[email protected]>
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

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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