[GRASS-user] break/split lines based on another line layer

[G. Allegri]

PS: I mean something wich doesn't require scripting like this
http://grasswiki.osgeo.org/wiki/Vector_add_multiple_vertices

giovanni


2014-07-02 21:06 GMT+02:00 G. Allegri <giohappy at gmail.com>:

> I thought the followin command was the right way to break (e.g. split)
> lines in layer_1 where they intersect lines in layer_2
>
> v.edit map=layer_1 type=line tool=break cats=1990 bgmap=layer_2 where="1=1"
>
> it doesn't work even if I use cat and apply it to a single line from line_1
>
> Does the break tool works only with coords argument? Is there another way
> to split lines?
>
> giovanni
>
> --
> Giovanni Allegri
> http://about.me/giovanniallegri
> Twitter: https://twitter.com/_giohappy_
> blog: http://blog.spaziogis.it
> GEO+ geomatica in Italia http://bit.ly/GEOplus
>



-- 
Giovanni Allegri
http://about.me/giovanniallegri
Twitter: https://twitter.com/_giohappy_
blog: http://blog.spaziogis.it
GEO+ geomatica in Italia http://bit.ly/GEOplus
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