[Ipe-discuss] N marks uniformly sampled on a circle ?

Sebastien Loriot sloriot.ml at gmail.com
Sun Mar 27 15:06:48 CEST 2022

For the ipelet, could you share the file so that I can try to reproduce?
Or even better, open an issue in the CGAL tracker.



On 3/15/22 12:21, Pierre Alliez via Ipe-discuss wrote:
> dear colleagues,
> I was unable to find an easy way to automatically sample marks on a 
> circle, uniformly. I found the ipelet regular N-gon in the goodies, but 
> then need to add the marks manually. my goal is then to compute the 
> Delaunay triangulation of all points sampled on concentric circles 
> (image below).
> separate issue: the Delaunay ipelet crashes on windows if I do not add 
> as marks the 4 corners of the bounding box below.
> any advice would be appreciated,
> Pierre
> -- 
> Pierre Alliez
> Head of science, team leader
> Inria Centre at Université Côte d'Azur
> Editor in Chief, Computer Graphics Forum
> http://www-sop.inria.fr/members/Pierre.Alliez/

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