Kernel::CollinearHasOn_2 Concept Reference

Definition

Refines:

AdaptableFunctor (with two arguments)

See Also

CGAL::Ray_2<Kernel>

CGAL::Segment_2<Kernel>

Operations
A model of this concept must provide:
bool	operator() (const Kernel::Ray_2 &r, const Kernel::Point_2 &p)
	checks if point p is on r. More...
bool	operator() (const Kernel::Segment_2 &s, const Kernel::Point_2 &p)
	checks if point p is on s. More...

Member Function Documentation

bool Kernel::CollinearHasOn_2::operator()	(	const Kernel::Ray_2 &	r,
		const Kernel::Point_2 &	p
	)

checks if point p is on r.

Precondition

p is on the supporting line of r.

bool Kernel::CollinearHasOn_2::operator()	(	const Kernel::Segment_2 &	s,
		const Kernel::Point_2 &	p
	)

checks if point p is on s.

Precondition

p is on the supporting line of s.