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Re: [cgal-discuss] Error when add constraint in 2D Triangulation


Chronological Thread 
  • From: "Sebastien Loriot (GeometryFactory)" <>
  • To:
  • Subject: Re: [cgal-discuss] Error when add constraint in 2D Triangulation
  • Date: Mon, 05 May 2014 07:35:17 +0200
  • Organization: GeometryFactory

On 05/04/2014 11:49 AM, fromradio wrote:
I had the same question in my project and I tried to use some simpler kernel
like CGAL::Simple_cartesian<double> and it works now. I hope this
information can help you.


This is not a correct solution (simply luck I think).
See: http://www.cgal.org/philosophy.html

The issue you observe comes from the fact that due to an inexact
construction, the intersection points of 2 segments falls outside of the
segments.
We started working on the issue but then other things with
higher priority came up...

We'll post a patch in this thread when we find time to work on the issue.


Sebastien.



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