Hi Ralph

In Squeak 3.8 there was a Class Subdivision in 
Graphics-Tools-Triangulation with the class comment:

"I perform (constraint) delauney triangulations on a set of points. See 
my class side for examples."

Loong time ago (3.6 times) I used it for triangulation of terrains. IIRC 
Voronoi Diagrams are just the centers of the triangles generated by a 
Delaunay triangulation.

If I'm right, some archaeology where it got lost and then resurrecting 
it may get you started.


Cheers,


Herbert



Am 11.06.2016 um 19:05 schrieb Ralph Boland:
> I have some algorithms on polygons I would like to implement.
> When  implemented I will release my implementations as Squeak
> or Pharo packages under an open souce licence (Mit?)
>
> What does Squeak/Pharo have to offer in terms of a GUI for this?
>
> It would also be helpful if the package already had an implementation
> of an algorithm for triangulating polygons.
>
> An implementation of an algorithms for constructing Voronoi diagrams
> of a point set would also be useful.
>
> Any advice appreciated.
>
> Ralph Boland
>