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Today's Topics:
1. Imbedding in Windows GUI Application (WGPuckett)
2. Re: Generalization qu. (smooth boundaries) (Markus Neteler)
----------------------------------------------------------------------
Message: 1
Date: Sun, 3 Oct 2010 09:55:50 -0700 (PDT)
From: WGPuckett <wgpuck...@aol.com>
Subject: [GRASS-windows] Imbedding in Windows GUI Application
To: grass-windows@lists.osgeo.org
Message-ID: <1286124950833-5596563.p...@n2.nabble.com>
Content-Type: text/plain; charset=us-ascii
I need to begin development of an application that will run on WinXP and/or
Win7. One of the urgent needs for this application is to be able to display
panels with maps in 2.5D and 3D. From what I have found, GRASS is just
about the only open source software that generates a sophisticated 3D map.
Forgive me if I have missed this capability in reviewing the documentation
but it appears that GRASS is primarliy intended to work from a command level
scripting environment and not in a program environment. I wanted to confirm
this before I move on.
I primarily code in Java but if necessary I can develop in C# or C++. Is it
possible to utilize GRASS as an API from a Java, C# or C++ application in
a native Windows environment? If this is possible would someone direct me
to specific documentation and/or code examples?
I need to be able to display the maps from inside my Windows application and
control the maps from that application. So I need to be able to ask GRASS
to generate the map and pass it back to the code so that code can include
the map in a panel. I have written Windows applications using other mapping
API's in this fashion but none of those API's provide the 3D support that
GRASS does.
I appreciate any help in finding answers to my questions.
--
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Sent from the Grass - Win mailing list archive at Nabble.com.
------------------------------
Message: 2
Date: Sun, 3 Oct 2010 23:11:14 +0200
From: Markus Neteler <nete...@osgeo.org>
Subject: Re: [GRASS-windows] Generalization qu. (smooth boundaries)
To: Evgenia Selezneva <seevge...@gmail.com>
Cc: grass-windows@lists.osgeo.org
Message-ID:
<aanlktikbg2dzonsr3qfhyzobd-9fem3hikk9eqxyk...@mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1
On Tue, Sep 14, 2010 at 5:58 PM, Evgenia Selezneva <seevge...@gmail.com> wrote:
> Hello everybody,
>
> I'm a beginner with GRASS and i'll be really happy if you'll advice me. I'm
> trying to smooth boundaries (layer of vegetation) and use for this Hermite
> and Chaiken algorithms. But in the output map most of boundaries
> disappeared. I set a different parameters and also read wiki-tutorial about
> generalisation... What's wrong? Any ideas? It will be very helpful!
> Thanks in advance,
>
> GRASS: 6-4-0
If this problem persists, please open a ticket in trac
http://trac.osgeo.org/grass/
along with a reproducable example (e.g. using the North Carolina
sample dataset).
thanks
Markus
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