If the most frequent case is snapping to the same or to one or two other layers, is not a good idea to ask the user to resort to advanced settings. The proposed idea to put the choice of layers in the basic snapping options seems a reasonable solution IMHO. About WFS - but this is true for remote geodatabases with slow connections - indexing should happen on the current canvas with a clear limit on zoom level: snapping to at little scale is dangerous, you will never understand if you snapped to the right now or to something that is hidden behind a simplification artefact. A possible solution is viewing an enlarged area about three or four times the confidence circle and indexing inside it in real time. c
Il mer 12 set 2018, 19:26 Denis Rouzaud <[email protected]> ha scritto: > Hi Aurelio, > > That's what the advanced digitizing mode is made for, you can define per > layer settings. > > Denis > > Le mer. 12 sept. 2018 à 13:13, Aurelio Pires <[email protected]> a > écrit : > >> Hi, >> >> Editing the active layer is appropriate, but you may need to snap to >> another layer even if it is for reference. >> The best would be for the user to be able to tell which layers to use as >> a snap. >> >> APires >> >> >> On 2018-09-12 15:57, Andreas Neumann wrote: >> >> Hi, >> >> I noticed that by default QGIS is set to edit ALL layers and also snaps >> to ALL layer by default. I do think that this is a bad default setting, >> esp. with larger projects. >> >> We had issues because users had WFS layers in their project (read only, >> as reference) and QGIS tries to index these WFS layers and to get their >> vertices in order to snap to them. Then QGIS hangs and freezes and there >> are network time outs. Apparently one has to kill QGIS using the task >> manager. >> >> I think the better default is to edit and snap only in the active layer >> by default. >> >> Opinions? >> >> Andreas >> >> >> _______________________________________________ >> QGIS-Developer mailing [email protected] >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> >> >> _______________________________________________ >> QGIS-Developer mailing list >> [email protected] >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer > > -- > > Denis Rouzaud > [email protected] <[email protected]> > +41 76 370 21 22 > > > _______________________________________________ > QGIS-Developer mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
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