Project: QGIS

Version: 3.24

Feature: Overlay intersects sort by intersection size

We have added further enhancements to the overlay_intersects function. The change adds two new optional arguments to the existing function:

• return_details: only valid when used with an expression, set this to true to return a list of maps containing (key names in quotes) the feature 'id', the expression 'result' and the 'overlap' value, the 'radius' of the maximum inscribed circle is also returned when the target layer is a polygon.
• sort_by_intersection_size: only valid when used with an expression, set this to true to return the results ordered by the overlap value in descending order.

This feature was funded by Kanton Solothurn, Amt für Geoinformation

This feature was developed by Alessandro Pasotti