add message to QGIS status bar on selection of vertices #58811
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uclaros
added
the
Mesh
uclaros
reviewed
Sep 20, 2024
| { | ||
| QgsDistanceArea distArea = QgsDistanceArea(); | ||
| distArea.setSourceCrs( mCurrentLayer->crs(), QgsProject::instance()->transformContext() ); | ||
| distArea.setEllipsoid( QgsProject::instance()->ellipsoid() ); |
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I'd suggest to only set the ellipsoid for geographic crses, otherwise skip it so distArea it will calculate a cartesian distance for projected crses
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No, I think this is correct as is. If users need purely cartesian distances then they should set the project ellipsoid to "none" accordingly.
use project distance units Co-authored-by: Stefanos Natsis <uclaros@gmail.com>
make const Co-authored-by: Stefanos Natsis <uclaros@gmail.com>
cons function Co-authored-by: Stefanos Natsis <uclaros@gmail.com>
uclaros
reviewed
Sep 25, 2024
nyalldawson
approved these changes
Oct 25, 2024
|
Look ok for you @uclaros ? |
uclaros
approved these changes
Oct 25, 2024
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Description
Display message in status bar when vertices of Mesh are selected.