Project: QGIS

Version: 3.4 LTR

Feature: Topology checks while editing

Topology checks can be activated on a layer. On newly added and edited geometries, topology checks can be executed. The checks will be executed, when the layer is saved or upon a click on the topology check button on the geometry validation panel.

The following checks are available:

  • Gaps
  • Overlaps
  • Missing vertices on neighbouring polygons

This builds on top of the functionality of the geometry checker plugin which was implemented by Sourcepole.

Click here for bigger size animation.

This feature was funded by Kanton Solothurn

This feature was developed by Matthias Kuhn (OPENGIS.ch)