Kernel::ConstructDirection_3 Concept Reference

Definition

Refines

AdaptableUnaryFunction

See also

CGAL::Direction_3<Kernel>

Operations
A model of this concept must provide:
Kernel::Direction_3	operator() (const Kernel::Vector_3 &v)
	introduces a direction initialized with the direction of vector v.
Kernel::Direction_3	operator() (const Kernel::Line_3 &l)
	introduces the direction of line l.
Kernel::Direction_3	operator() (const Kernel::Ray_3 &r)
	introduces the direction of ray r.
Kernel::Direction_3	operator() (const Kernel::Segment_3 &s)
	introduces the direction of segment s.