[GRASSLIST:4384] create a network

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Hi,
I have an area polygonal vector and I'd like to create a network between its
elemnts. It is possible to create a network where the linking lines are the
minimum distances between the boundaries of the nodes?

Thanks to all the list

- --
Leonardo Lami
lami@faunalia.it www.faunalia.it
Via Colombo 3 - 51010 Massa e Cozzile (PT), Italy Tel: (+39)349-1310164
GPG key @: hkp://wwwkeys.pgp.net http://www.pgp.net/wwwkeys.html
https://www.biglumber.com
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On Tuesday 21 September 2004 11:02, Leonardo Lami wrote:

Hi,
I have an area polygonal vector and I'd like to create a network between
its elemnts. It is possible to create a network where the linking lines are
the minimum distances between the boundaries of the nodes?

Thanks to all the list

Not sure if it is what you want, I have a module doing this
(the red line generated from green+blue):
http://mpa.itc.it/radim/g51/v.area.path.png

It is not finished, I can send it to you, but without any additional support.

Radim

On Tue, Sep 21, 2004 at 03:31:48PM +0200, Radim Blazek wrote:

On Tuesday 21 September 2004 11:02, Leonardo Lami wrote:
> Hi,
> I have an area polygonal vector and I'd like to create a network between
> its elemnts. It is possible to create a network where the linking lines are
> the minimum distances between the boundaries of the nodes?
>
> Thanks to all the list

Not sure if it is what you want, I have a module doing this
(the red line generated from green+blue):
http://mpa.itc.it/radim/g51/v.area.path.png

It is not finished, I can send it to you, but without any additional support.

Radim

Just for the record:

v.voronoi
Description:
Create a Delaunay triangulation from an input vector of points or centroids.

now in 5.7 thanks to Radim.

Markus