Use curve to digitize Polylines/Polygons #5842
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| height: visible ? 40 : 0 | ||
| padding: 2 | ||
| round: true | ||
| visible: dashBoard.activeLayer && (dashBoard.activeLayer.geometryType() === Qgis.GeometryType.Polygon || dashBoard.activeLayer.geometryType() === Qgis.GeometryType.Line) |
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I think we want this to be dependent on QgsWkbTypes.isCurvedType()
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In my example , my layer is not a curve type at all and i use QgsCompoundCurve::curveToLine function to set geometry drawn into my none curved layer. This helps me to drawn faster instead of set vertex by vertex.
But you are right i am not taking into account the possibility to set directly the qgscompoundcurve geometry into the new feature.
How do you think ?
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Interesting, I was mostly seeing this in the context of surveying / cadastre, where curves are often a requirement. My main motivation here would be to keep the interface as light as possible and ask users to have a curve layer if they want this feature. What do you think?
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I am using it to draw underground maps, such as caves or old quarries. My polygon layer corresponds to some galleries and i no need to have a specific curved layer but some times digitizing arcs like in qgis help me.
Maybe we can allow it only for curved layer (QgsWkbTypes.isCurvedType()) or for advanced digitizing user ( which could be set in settings).
Tell me what you think ?
Sorry for the delay, i had some stuff to do last week.
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Interesting job you have!
I'd be interested to hear @nirvn's point of view
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@m-kuhn , @qsavoye , hey there, sorry for the delay in chipping in.
I do think the feature is useful; I would indeed prefer if this option was only visible for curved type layers, I feel that'd be a good way to enable this while not cluttering UI by limiting to an explicit intent by the user / project manager.
| @@ -242,7 +242,19 @@ QfVisibilityFadingRow { | |||
| if (Number(rubberbandModel.geometryType) === Qgis.GeometryType.Point || Number(rubberbandModel.geometryType) === Qgis.GeometryType.Null) { | |||
| confirm(); | |||
| } else { | |||
| addVertex(); | |||
| if (settings.valueBool("/QField/Digitizing/CurveEdition", false) == true) { | |||
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I think we need an additional check here to avoid curved edition when people are freehand drawing, otherwise worlds will collide.
Use curve to digitize Polylines/Polygons
Precision of the final arc can be set in QField Parameters page (slider)