[GRASS-dev] NVIZ X11 Interface

[William Kyngesburye]

NVIZ python also requires PyOpenGL and numpy (it's mentioned in the  
wxpython gui readme but not the main GRASS requirements document).  It  
also sounds like the grass6_wxnviz python module didn't get built.

See the macosx readme for a configure example.  You also need to use  
the --with-opengl=aqua option (which means that if you also want the  
TclTk NVIZ, you need to configure with an Aqua TclTk, since there's  
only one opengl setting in GRASS).

On Apr 28, 2009, at 8:46 PM, Jeshua Lacock wrote:

>
> On Apr 28, 2009, at 6:49 PM, William Kyngesburye wrote:
>
>> NVIZ is built into the Python GUI in GRASS 6.4, just select the 3D  
>> view from the popup in the display.
>
>
> Hi William,
>
> Very interesting, thanks for the tip.
>
> When I choose the "3D view" popup I get the following message:
>
> 	Error
>
> 	Unable to start Nviz. Python extension for Nviz was not found or  
> loaded properly. Switching back to 2S display mode.
>
> 	Details: No module named grass6_wxnviz.
>
>
> I looked in the installation path and I see a:
>
> grass-6.4.0RC4/etc/wxpython/gui_modules/nviz.py
>
> But I cannot locate any files in the source or in the installation  
> directory called grass6_wxnviz. I don't see any  configure options  
> for it either.
>
> Is there an environment variable or something that might need to be  
> set? The python interface is working.
>
>
> Thanks again,
>
> Jeshua Lacock, Owner
> <http://OpenOSX.com>
> phone: 877.240.1364
>
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-----
William Kyngesburye <kyngchaos*at*kyngchaos*dot*com>
http://www.kyngchaos.com/

"I ache, therefore I am.  Or in my case - I am, therefore I ache."

- Marvin