[metapost] Re: Some observations on turning and self intersection

Boguslaw Jackowski bop at bop.com.pl
Sat Feb 5 16:51:03 CET 2005

DL> I attempted to find all possible ways a cubic Bezier could behave.
DL> [...]

WL> Thanks for your analysis!

Very interesting, indeed.

Dan, have you programmed (in MP) the procedure of the reduction
of a general B\'ezier formula into ``Luecking's canonical
form''? I believe that this should be a part of plain macros
(if it can be robustly programmed...); or maybe such a procedure
is a good candidate for MP extension?

-- Jacko

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