Kernel::HasOnPositiveSide_2 Concept Reference

Definition

Refines

AdaptableBinaryFunction

See also

CGAL::Circle_2<Kernel>

CGAL::Line_2<Kernel>

CGAL::Triangle_2<Kernel>

Operations
A model of this concept must provide:
bool	operator() (const Kernel::Circle_2 &c, const Kernel::Point_2 &p)
	returns true iff p lies on the positive side of c.
bool	operator() (const Kernel::Line_2 &l, const Kernel::Point_2 &p)
	returns true iff p lies on the positive side of l (l is considered a half-space).
bool	operator() (const Kernel::Triangle_2 &t, const Kernel::Point_2 &p)
	returns true iff p lies on the positive side of t.