[Qgis-developer] auto aligning adjoining features

[Paolo Cavallini]

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Il 20/03/2014 09:58, Zoltan Szecsei ha scritto:

> It would be cool if this could be automated, with the ability to set snapping
> tolerances, and choosing whether to have a master feature set to move to, or to
> average the gap between the features (ie: move both features to the averaged common
> boundary). The final result must have identical vertices in both the adjoining
> features even if they are in separate maps, and the ability to set a master (aka
> unmoveable) feature is critical in case you need to align more than 2 features (eg:
> Municipal boundary with cultivated land with road), as you would not want a
> previously aligned feature set to "walk" whilst you are aligning a further feature
> set to it.

the plugin lwgeom could be extended, adding snap to grid functionality.
I agree this would be useful.
contributions welcome.
all the best.
- -- 
Paolo Cavallini - www.faunalia.eu
Corsi QGIS e PostGIS: http://www.faunalia.eu/training.html
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
Comment: Using GnuPG with Icedove - http://www.enigmail.net/

iEYEARECAAYFAlMqtWQACgkQ/NedwLUzIr4nJACdHKRfTIV/m0l1V5pZSdB9W56c
iDIAoJnaLoDRyWw9CVZrZsMSkOJoLPSj
=+19+
-----END PGP SIGNATURE-----