[Qgis-developer] auto aligning adjoining features

Paolo Cavallini cavallini at faunalia.it
Thu Mar 20 02:31:16 PDT 2014

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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
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