Hello Andreas and Alexandre, Thanks to your help I could finally learn how to do it!! I finally could obtain a perfect square!!
Thanks a lot for your help!! Kind regards, Gabriel On Thu, May 6, 2021 at 11:56 AM Alexandre Neto <[email protected]> wrote: > Here's how I do it. > > https://twitter.com/AlexNetoGeo/status/856395509367525376?s=19 > > Alexandre Neto > > A quinta, 6/05/2021, 09:21, Andreas Neumann <[email protected]> > escreveu: > >> Hi Gabriel, >> >> Yes - this is possible - but it is a bit hard to find. >> >> I will try to explain (and yes, this would need improvements in the >> digitizing chapter of the QGIS manual). >> >> Steps: >> >> 1. Enable Snapping on your active layer >> >> 2. Enable "Self Snapping" >> >> 3. Press the "Add Polygon Feature" button (but don't yet digitize) >> >> 4. Enable "Advanced Digitizing" >> >> 5. In the "Advanced Digitizing" panel select the angles you want to snap >> to >> >> 6. Start digitizing by pressing the left mouse button and adding the >> first segment with the second click >> >> 7. Add any additional segments by staying with the new segments within >> the angle tolerance in order to get new segments with proper right angles >> >> 8. If you want to close: first press "Alt-A" to fix the angle. Second: go >> to your initial start point and snap to it with the Left Mouse Button >> >> 9. Press "Right Mouse button" to finish editing the polygon >> >> Here is a Video demonstrating the steps: >> https://www.youtube.com/watch?v=JimwOpN8dOU (sorry about my voice, I >> don't have a radio voice ;-) ) >> >> As others have pointed out, you can uses the different "Add Rectangle" >> modes in the "Shape Digitizing Toolbars", e.g. "Add Rectangle from 3 >> points". >> >> Hope this helps, >> >> Andreas >> >> >> On 2021-05-05 20:38, Gabriel Cotlier wrote: >> >> Hello, >> >> I'm digitizing a square using the advanced digitizing tool, however when >> I'm about to close the rectangle's last angle, the tool doesn't offer me to >> see how to close it with a perfect square angle at the last click. Thus >> cannot finish the figure as a perfect square (four 90 degree angles). >> >> How can I perform the square with the 4 perfect 90 degree angles using >> the digitizing tool? >> >> Thanks a lot for your help. >> Kind regards, >> Gabriel >> >> >> >> _______________________________________________ >> Qgis-user mailing list >> [email protected] >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >> >> >> _______________________________________________ >> Qgis-user mailing list >> [email protected] >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >> >
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