Feature request #10135

Add a tool to remove isolated lines

Added by Paolo Cavallini about 3 years ago. Updated almost 2 years ago.

Status:OpenStart date:04/29/2014
Priority:NormalDue date:
Assignee:Victor Olaya% Done:


Target version:Future Release - Nice to have
Platform: Resolution:
Platform version: Pull Request or Patch supplied:No
Status info: Tag:


People from the Technical University Delft have created an automated way for: "Validation and Automatic Repair of Planar Partitions". It is called 'pprepair'.

It's pure c++ but has cgal as dependency.

Code is here: https://github.com/tudelft-gist/pprepair
Some theory: http://www.gdmc.nl/ken/files/12_osgis.pdf
And Barry blogging about it: http://geospaced.blogspot.nl/2012/09/fixing-polygons-with-pprepair.html

A Processing provider would be much welcome, as it would solve very tricky issues, especially when merging layers with different precisions. To be really usable, pprepair packages should be available for major platforms.


#1 Updated by Giovanni Manghi almost 2 years ago

  • Category changed from 94 to Processing/Core

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