[QGIS-Developer] Do QgsGeometry constGet() e constParts() return non-modifiable or modifiable reference in PyQGIS?

[Andrea Giudiceandrea]

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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