Hi Bernhard,
I can't help you to solve this in QGIS, but I know that Sandro Santilli
(strk) is currently working on Topology support in Postgis (which needs
some funding by the way: http://www.pledgebank.com/postgistopology).
I would assume that the Postgis topology work will help to keep data
clean in the first place, and to clean data when transfering from simple
features to topologic geometries.
One other option that should work today is using GRASS topology and the
v.clean command: http://grass.osgeo.org/gdp/html_grass64/v.clean.html -
however this means transfering geometry to GRASS geometry first.
Andreas
On Tue, 29 Nov 2011 08:41:16 +0100, wrote:
Dear Devs,
years ago I used ArcINFO a lot. There has been this nice tool
Eliminate to get rid of sliver polygons based on a logical expression
(whereas GRASS only offes v.clean tool=rmarea).
Does anybody know of such a tool for QGIS?
If not I would start coding it myself. In this case I think it might
best fit into fTools. So any ibformation on how to contribute to
fTools would be appreciated.
regards
Bernhard
________ Information from NOD32 ________
This message was checked by NOD32 Antivirus System for Linux Mail
Server.
http://www.nod32.com
_______________________________________________
Qgis-developer mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/qgis-developer
--
--
Andreas Neumann
Böschacherstrasse 10A
8624 Grüt (Gossau ZH)
Switzerland
_______________________________________________
Qgis-developer mailing list
[email protected]
http://lists.osgeo.org/mailman/listinfo/qgis-developer
