Boost logo

Boost :

Subject: Re: [boost] Formal Review: Boost.Polygon starts today August 24, 2009
From: Andreas Fabri (andreas.fabri_at_[hidden])
Date: 2009-08-25 12:05:24


In the BoostCon paper you make a benchmark with, among others, the Boolean operations
of CGAL, the Computational Geometry Algorithms Library. Which of the following
two packages did you use:

I would be glad to check your claim that CGAL failed on one of your data sets.
Are your benchmark testdrivers for the various libs under the boost svn, or can you
post them, or send them in a private mail.

Also I am wondering if I get it right, that you always operate on integer coordinates of
bounded size? Do you give any guarantees on topolgical correctness when you snap
round intersection points to grid points.

best regards,

andreas fabri

Boost list run by bdawes at, gregod at, cpdaniel at, john at