CGAL users discussion list

[Sylvain Pion <>]

Ankit Gupta a écrit :
> How does the overloaded == operator work for comparing two Direction_3 
> objects? While using it, I inferred that it simply compares the x,y and 
> z components of the direction without normalizing them! I don't think it 
> should be so.

Test-case please ?

Note that directions have an orientation, in the sense that opposite
directions do not compare equal.

--
Sylvain Pion
INRIA Sophia-Antipolis
Geometrica Project-Team
CGAL, http://cgal.org/