[metapost] all intersections between two paths

[Laurence Finston]

On Thu, 6 Jan 2005, Boguslaw Jackowski wrote:

> I have solved, a least partially, the problem.

Would your algorithm be extensible for use with other forms of
spline curve, in particular NURBs?

I can only speak for myself, but I would have no objection to your
posting the macros to this list.  On the contrary, I think it would
be a good idea.

Laurence