Kernel::ConstructDirection_2 Concept Reference

Definition

Refines

AdaptableUnaryFunction

See also

CGAL::Direction_2<Kernel>

Operations
A model of this concept must provide:
Kernel::Direction_2	operator() (const Kernel::Vector_2 &v)
	introduces the direction of vector v.
Kernel::Direction_2	operator() (const Kernel::Line_2 &l)
	introduces the direction of line l.
Kernel::Direction_2	operator() (const Kernel::Ray_2 &r)
	introduces the direction of ray r.
Kernel::Direction_2	operator() (const Kernel::Segment_2 &s)
	introduces the direction of segment s.