Kernel::ComputeArea_2 Class Reference

#include <Concepts/FunctionObjectConcepts.h>

Definition

Refines:

AdaptableFunctor (with one argument)

See also

CGAL::Iso_rectangle_2<Kernel>

CGAL::Triangle_2<Kernel>

Operations
A model of this concept must provide:
Kernel::FT	operator() (const Kernel::Point_2 &p, const Kernel::Point_2 &q, const Kernel::Point_2 &r)
	returns the signed area of the triangle defined by the points p, q and r. More...
Kernel::FT	operator() (const Kernel::Iso_rectangle_2 &r)
	returns the area of r. More...
Kernel::FT	operator() (const Kernel::Triangle_2 &t)
	returns the signed area of t. More...

Member Function Documentation

operator()() [1/3]

Kernel::FT Kernel::ComputeArea_2::operator()

(

const Kernel::Iso_rectangle_2 &

r

)

returns the area of r.

operator()() [2/3]

Kernel::FT Kernel::ComputeArea_2::operator()	(	const Kernel::Point_2 &	p,
		const Kernel::Point_2 &	q,
		const Kernel::Point_2 &	r
	)

returns the signed area of the triangle defined by the points p, q and r.

operator()() [3/3]

Kernel::FT Kernel::ComputeArea_2::operator()

(

const Kernel::Triangle_2 &

t

)

returns the signed area of t.