Details Ticket 4967


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Serial Number 4967
Subject v.clean tool=rmpseudo
Area wish6
Queue grass
Requestors florian.kindl@uibk.ac.at
Owner none
Status open
Last User Contact Fri Aug 4 18:09:17 2006 (2 yr ago)
Current Priority 20
Final Priority 70
Due No date assigned
Last Action Fri Aug 4 21:35:58 2006 (2 yr ago)
Created Fri Aug 4 13:07:01 2006 (2 yr ago)

Transaction History Ticket 4967


Fri, Aug 4 2006 13:07:01    Request created by guest  
Subject: v.clean tool=rmpseudo

Platform: GNU/Linux/x86
grass obtained from: CVS
grass binary for platform: Compiled from Sources
GRASS Version: GRASS 6.1.cvs (2006) 

Among the cleaning tools of v.clean I am missing one that removes "pseudonodes".
A pseudonode is a node of degree 2 that connects two lines with equal cat and
attributes which consequently could be represented by one single line only.
Fri, Aug 4 2006 18:09:17    Mail sent by msieczka  
v.build.polylines does that, "only" it should be extended to preserve
categories and attributes.

Or maybe such extended v.build.polylines should be included as another v.clean
tool, for Grass7?

Maciek
Fri, Aug 4 2006 21:35:58    Mail sent by florian.kindl@uibk.ac.at  
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From Florian Kindl <florian.kindl@uibk.ac.at>
Subject Re: [bug #4967] (grass) v.clean tool=rmpseudo
Date Fri, 4 Aug 2006 21:37:53 +0200
To Maciek Sieczka via RT <grass-bugs@intevation.de>
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On 04.08.2006, at 18:09, Maciek Sieczka via RT wrote:

> v.build.polylines does that, "only" it should be extended to preserve
> categories and attributes.
>

Thanks for your answer, Maciek!
v.build.polylines does help me despite this shortcoming.

> Or maybe such extended v.build.polylines should be included as  
> another v.clean
> tool, for Grass7?
>

I'd say that's the "natural" place for it.

\Flo.


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