Posted by ravas on Jul 15, 2016; 9:02pm
URL: https://forum.librecad.org/tangent-points-and-intersection-algorithms-tp5714071p5714073.html

Yes, I tested it;
and it is an improvement.

The question is: what does adding Eigen accomplish?
I'm 99% sure we don't need anything other than the standard math lib
(and for readability a point/vector class).