R: [GRASS-user] v.net.path through gis manager (GRASS6.2)

[Aldo Clerici]

Yes it works, at least with only one point as I didn't discover the correct
separator. 
However my question was about the possibility of using v.net.path through
Vector > Network analysis > Shortest route. I'm not able to specify the
start/end points in the panel. In which section they can be introduced? 
Thanks again
A. Clerici

> -----Messaggio originale-----
> Da: Moritz Lennert [mailto:mlennert at club.worldonline.be] 
> Inviato: martedì 20 febbraio 2007 17.06
> A: aldo.clerici at unipr.it
> Cc: grassuser at grass.itc.it
> Oggetto: Re: [GRASS-user] v.net.path through gis manager (GRASS6.2)
> 
> On 20/02/07 15:21, Aldo Clerici wrote:
> > Dear GRASSusers,
> > 
> > I'm trying to use v.net.path through gis manager (GRASS6.2) 
> to define 
> > the shortest path between two points of given coordinates, but the 
> > panel of the command seems not to allow the coordinates input, even 
> > though the description of the last parameter in the panel reports 
> > explicitly this possibility 'Maximum distance to the network if 
> > start/end are given as coordinates'
> > 
> > In command line mode the following works:
> > v.net.path in=roads ou=roads_pt <<end
> >> 1 592634 4925356 596568 4922912
> >> 2 591738 4923061 593170 4915608
> >> end
> > 
> > Is there a way to perform the same operation using gis manager?
> 
> 
> You can define a command layer and in this layer use something like:
> 
> echo "1 592634 4925356 596568 4922912 2 591738 4923061 593170 
> 4915608" | v.net.path in=roads ou=roads_pt
> 
> (don't know if you need to add a separator between the points)
> 
> Moritz
>