Hi Jeff, Maybe you could give a look to the "reshape features" tool (https://docs.qgis.org/testing/en/docs/user_manual/working_with_vector/editing_geometry_attributes.html#reshape-features) ?
Regards, Harrissou Le 4 mars 2022 20:47:11 GMT+01:00, Jeff Sonnentag <[email protected]> a écrit : >Actually, that last part about clicking the mid-point + acting different >between line and polygon I just wrote is wrong. Oops! :D > >Still wish for the additional “continuation”/”addon” easy functionality >though. . . . > > >From: Jeff Sonnentag >Sent: Friday, March 4, 2022 11:41 AM >To: DelazJ <[email protected]>; Nicolas Cadieux <[email protected]> >Cc: QGIS User List <[email protected]> >Subject: RE: [Qgis-user] Extending an existing line with the vertex tool - >combination with tracing possible? > >I had to test it out too, having wanted to do such things in the past and had >to click on the midpoint to add anything for each new point (then drag to >where it needs to be). > >Adding to the END of line segments works perfectly fine when the + is >selected. Is there a similar function where any other point/vertex can be >started from for both line and polygons and just click where you want the next >vertex to be and not have to create and then move each new one? > >I think that is what people are asking about/wanting – but I may just be extra >confused now. I didn’t know about clicking the + at the end of lines to >continue those, so that was useful to find out. Now just need to know if >there is something exactly the same for every other vertex, not just ends of >lines. :D > >But perhaps that + in the middle of polygon segments is supposed to indicate >the same thing, just that it doesn’t work the same way as at the ends of lines. > >Also just noticed that the behavior of the central + when editing vertices of >lines behaves differently than for polygons. On polygons once you click the + >the point is stuck there (and you have to click it again if you want to move >it), but between points of lines when you click the + it remains selected and >moves with the pointer until you click again. > >It would be nice to be able to Ctrl/Shift/Alt/(something)-click that + between >vertices and then continue adding to anything (line or polygon) until there is >a right-click. > > >From: Qgis-user ><[email protected]<mailto:[email protected]>> >On Behalf Of DelazJ via Qgis-user >Sent: Friday, March 4, 2022 1:43 AM >To: Nicolas Cadieux ><[email protected]<mailto:[email protected]>> >Cc: QGIS User List ><[email protected]<mailto:[email protected]>> >Subject: Re: [Qgis-user] Extending an existing line with the vertex tool - >combination with tracing possible? > > > >Le ven. 4 mars 2022 à 05:13, Nicolas Cadieux via Qgis-user ><[email protected]<mailto:[email protected]>> a écrit : >Hi, > >To my knowledge, when using the vertex tool, you click on the last node and >then, you can extend it once. I think you need to reclick the last node again >if you want to add a new point. > >No, You don't need to reselect: Given an existing line, take the vertex tool, >move close to an end point, click on the '+' and you can extend it with as >many segments as you wish >(https://docs.qgis.org/3.22/en/docs/user_manual/working_with_vector/editing_geometry_attributes.html#basic-operations > - adding vertices). >The issue here, and I confirm Andreas' first message, is that the vertex tool >ignores the tracing option, you need t click every new vertices. >Another issue I saw is that I spent a lot of time to find the tracing button: >it's available on the snapping toolbar, but not on the snapping Options widget >which opens (and I didn't enable the toolbar). I still have issues to >understand why we need two interfaces for these options, with tools that are >in one place and not in the other. > >Regards, >Harrissou > > I don’t do much vectorizing lately and in the past, used AutoCAD to do it. > There must be some other way of doing it. Maybe there is a shortcut or > something like the shift key we need to use. I would check the user manual > to see if there is an option under the vertex tool. I see that lots of new > tools have been added lately making QGIS a good contender for tracing. I > guess you could just create a new line and then merge both together. > >Just my grain of salt… >Nicolas Cadieux >https://gitlab.com/njacadieux > >Le 1 mars 2022 à 05:24, Andreas Neumann ><[email protected]<mailto:[email protected]>> a écrit : > > >Hi, > >When I am extending an existing line with the vertex tool (by enabling the >vertex tool and clicking on the small "plus" symbol), can I then still >activate the "tracing" functionality to follow along other features? > >If yes, I haven't found out how - any hints would be appreciated a lot! > >Thanks, > >Andreas >_______________________________________________ >Qgis-user mailing list >[email protected]<mailto:[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]<mailto:[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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