placing points at circumcenter of triangles - script?

 From:  futagoza (STEFAN)
4833.1 
Hello Michael and all,

i like to create Voronoi structures on solids or surfaces, made out of triangles, and would like to know if it's possible to place points on each triangles circumcenter via a script. I can do this manually, since MoI provide all the tools, but it's pretty time consuming to do this by hand, if you have lots of triangles.

Any help would be greatly appreciated!

Sincerely,
Stefan

P.S. and please can somebody point me to the thread were Michael posted a script, which connects points with a line. I searched and searched and can't find it again. Thank you!

EDITED: 5 Jan 2012 by STEFAN