[Gvsig_english] thiessen code

[Francisco José Peñarrubia]

Hola Mike.

In this web maybe you can find a lot of information:

http://voronoi.com/

Voronoi Diagram == Thiessen polygons (I think)

You can find also some interesting code from Politécnica de Madrid:

http://www.dma.fi.upm.es/mabellanas/voronoi/voronoi-fuente/voronoi-fuente.html

and even watch it running:

http://www.dma.fi.upm.es/docencia/trabajosfindecarrera/programas/geometriacomputacional/Fortune/voronoi-jar.html

http://www.dma.fi.upm.es/mabellanas/voronoi/inicio/

and maybe you'll like this one:

http://oddlabs.com/procedurality.php

(GPL license)

Have fun!!

Fran.


michael gould escribió:
> A bit off-topic:  we are looking for Thiessen polygon code, preferably Java.
> Thanks for any hints.
>
> -------
> Michael Gould
> Centro de Visualización Interactiva  www.cevi.uji.es
> Dept. Information Systems (LSI), Universitat Jaume I, 12071 Castellón, Spain
> email: gould (at) lsi.uji.es  //  email2: mgould (at) opengeospatial.org
> research group  www.geoinfo.uji.es  //  personal  www.mgould.com
> AGILE www.agile-online.org
> Vespucci Summer Institute www.vespucci.org
> Erasmus Mundus: Master in Geospatial Technologies www.mastergeotech.info
>  
>  
>  
>  
>  
>  
>
> -----Original Message-----
> From: gvsig_internacional-bounces at runas.cap.gva.es
> [mailto:gvsig_internacional-bounces at runas.cap.gva.es] On Behalf Of Enzo Viti
> Sent: jueves, 27 de septiembre de 2007 9:50
> To: Users and Developers mailing list
> Subject: Re: [Gvsig_english] Problems using gvSIG with GeoNetwork
>
> Thank you Jorge for your info; I used the z39.50 protocol and it works.
> Best regards
> Vincenzo Viti
>
> ----- Original Message ----- 
> From: "Jorge Piera" <jorge.piera at iver.es>
> To: "Users and Developers mailing list"
> <gvsig_internacional at runas.cap.gva.es>
> Sent: Wednesday, September 26, 2007 11:46 AM
> Subject: Re: [Gvsig_english] Problems using gvSIG with GeoNetwork
>
>
> Hi Vincenzo.
>
> We have detected some problems connecting with Geonetwork using the CSW
> protocol and we are fixing it at this moment. If you want, you can use
> the z39.50 protocol to retrieve the metadata.
>
> Regards.
>
> Enzo Viti wrote:
>   
>> Hi All,
>> Has anyone tried to use gvSIG (ver 1.1) as a CSW client for Geonetwork
>> 2.1.0 ?
>> The connection between client and server seems to be ok, but when I
>> try to visualize metadata from Geonetwork, I get the following error:
>> "Error with the getRecords operation".
>> I am a new Geonetwork user and I would appreciate any help.
>> Thanks
>>
>> Vincenzo Viti
>>
>> Lucana Sistemi srl
>> Via Cicerone,13 - 75100 Matera (MT) Italy
>> Tel +39 0835 381935 Pbx - Fax +39 0835 381937
>>
>> Web : www.lucanasistemi.com
>> enzo.viti at lucanasistemi.com
>> ------------------------------------------------------------------------
>>
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>