CGAL 5.1.5 - 2D and 3D Linear Geometry Kernel
|
AdaptableFunctor
(with three arguments)CGAL::normal()
CGAL::unit_normal()
Operations | |
Kernel::Vector_3 | operator() (const Kernel::Point_3 &p, const Kernel::Point_3 &q, const Kernel::Point_3 &r) |
computes the unit normal of the vectorsq-p and r-p . More... | |
Kernel::Vector_3 Kernel::ConstructUnitNormal_3::operator() | ( | const Kernel::Point_3 & | p, |
const Kernel::Point_3 & | q, | ||
const Kernel::Point_3 & | r | ||
) |
computes the unit normal of the vectorsq-p
and r-p
.
This requires that Kernel::FT
supports the sqrt
operation.