Hi all,
is it expected that QgsGeometry constGet() and constParts() in PyQGIS return
modifiable objects?
In the Python Console:
>>> geom=QgsGeometry.fromWkt( 'Point(16 41)' )
>>> geom_const=geom.constGet()
>>> geom_const.transform(QgsCoordinateTransform(QgsCoordinateReferenceSystem("EPSG:4326"),
>>> QgsCoordinateReferenceSystem("EPSG:25833"), QgsProject.instance()))
>>> geom_const
<QgsPoint: Point (584102.13444570498540998 4539238.58925933390855789)>
>>> geom
<QgsGeometry: Point (584102.13444570498540998 4539238.58925933390855789)>
>>> geom=QgsGeometry.fromWkt( 'MultiPoint((16 41))' )
>>> for part in geom.constParts():
part.transform(QgsCoordinateTransform(QgsCoordinateReferenceSystem("EPSG:4326"),
QgsCoordinateReferenceSystem("EPSG:25833"), QgsProject.instance()))
>>> geom
<QgsGeometry: MultiPoint ((584102.13444570498540998
4539238.58925933390855789))>
Regards.
Andrea Giudiceandrea
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