[GRASS-user] Re: Grass Compatibility withOpenGL

[Jachym Cepicky]

Kunal Malik píše v Út 26. 02. 2008 v 15:32 +0530:
> 
> HI Jachym !
> wat do u suggest after the Paul Views about the Grass compatiblilty
> with OpenGl.

go ahead 

jachym
 
> On 2/26/08, Paul Kelly <paul-grass at stjohnspoint.co.uk> wrote:
>         On Tue, 26 Feb 2008, Jachym Cepicky wrote:
>         
>         >
>         > hi,
>         >
>         > Kunal Malik píÿÿe v Út 26. 02. 2008 v 13:08 +0530:
>         
>         >>
>         >> HI,
>         >> Jachym ..would u tell  me how u came to know this,,have u
>         worked on
>         >> this,,or read from somewhere ..i want to know it beacause i
>         am working
>         >> on grass tool,,& i have to integrate it with OpenGl
>         Display..will u
>         >> eleborate more on this.
>         >
>         > I simply know it. Last time, there was discussion about
>         integrating
>         
>         
>         That's not strictly true. GRASS has a whole library of code
>         for reading
>         GRASS datasets and visualizing them using OpenGL - see
>         lib/ogsf in the
>         sourcecode, especially the README file which summarises
>         things. This code
>         is currently used by NVIZ. I've said in the past I would like
>         to try and
>         write some command-line modules that interface to it to enable
>         scriptable
>         generation of 3-D images, rather than having to use the Tcl/Tk
>         NVIZ GUI,
>         but as with most things I've never had time to look into it.
>         The code is
>         very old (15 years - GRASS was simply years ahead of its time
>         when all
>         this stuff was first implemented) but I don't see why it
>         shouldn't be a
>         good basis for further work.
>         
>         
>         Paul
> 
> 
> 
> -- 
> Thanks & Regards
> 
> Kunal Malik
> 09871147561
-- 
Jachym Cepicky
e-mail: jachym.cepicky gmail com
URL: http://les-ejk.cz
GPG: http://www.les-ejk.cz/pgp/jachym_cepicky-gpg.pub
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