[Qgis-developer] Topology editing in QGis

[G. Allegri]

> I never used GRASS topology, I still have to learn about it, but I think
> this representation would be flexible enough to adapt to different
> situations. It would also be possible to build "ad-hoc" topologies with
> simple normal vector layers (shapefiles, etc.) and have editing operations
> follow basic topology rules including several layers, which is something I
> would like to see (I work with networks and casual users who can open
> shapefiles, but not install PostGreSQL). This kind of topology would be
> like an extension of the existing pseudo-topology editing, just extended to
> several layers.
>

Topological editing (i.e. following topological rules) is completely
different from editing topological data structures. The two concepts are so
different that I can hardly think of a common base...

giovanni



>
> Pierre
>
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-- 
Giovanni Allegri
http://about.me/giovanniallegri
blog: http://blog.spaziogis.it
GEO+ geomatica in Italia http://bit.ly/GEOplus
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