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

[Moritz Lennert]

On 07/07/09 11:15, achim wrote:
> Hi,
> 
> 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.

 From the picture, your talking about snapping more than breaking lines ?

v.edit ?
v.clean ?

Moritz

> 
> Thanks,
> achim
> 
> 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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