[GRASS-user] more on v.net: break lines on nodes

achim ak7 at jupiter.uni-freiburg.de
Tue Jul 7 05:15:57 EDT 2009


as an explanation I draw a little picture...

I like to have each line extra to have a common node on each crossing. I
would to have that in order to try handling tree structures and some
analysis in a database.


Moritz Lennert schrieb:
> On 03/07/09 12:10, achim wrote:
>> Hi,
>> another question..:
>> is it possible to break lines from the network on nodes?
> If you add a node to the network it is either:
> - on an intersection already if you use v.net operation=nodes
> - on the end of a line if you use v.net operation=connect
> So, I don't really see the possibility of having nodes on a network
> line. Could you elaborate ?
> Moritz
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Dateiname   : breaklinesonnodes.png
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