Kernel::CompareDistance_2 Concept Reference

Definition

See also

Kernel::CompareSquaredDistance_2

CGAL::compare_distance_to_point()

CGAL::compare_squared_distance()

Refines:

AdaptableFunctor (with three arguments)

Operations
A model of this concept must provide:
Comparison_result	operator() (const Type1 &obj1, const Type2 &obj2, const Type3 &obj3)
	compares the squared distance between obj1 and obj2 to the squared distance between obj1 and obj3, for all triples of types Type1, Type2 andType3 in the following set of types: More...
Comparison_result	operator() (const Type1 &obj1, const Type2 &obj2, const Type3 &obj3, const Type4 &obj4)
	compares the squared distance between obj1 and obj2 to the squared distance between obj3 and obj4, for all tuples of types Type1, Type2, Type3 and Type4 in the following set of types: More...

Member Function Documentation

operator()() [1/2]

Comparison_result Kernel::CompareDistance_2::operator()	(	const Type1 &	obj1,
		const Type2 &	obj2,
		const Type3 &	obj3
	)

compares the squared distance between obj1 and obj2 to the squared distance between obj1 and obj3, for all triples of types Type1, Type2 andType3 in the following set of types:

• Kernel::Point_2
• Kernel::Line_2
• Kernel::Ray_2
• Kernel::Segment_2
• Kernel::Triangle_2

operator()() [2/2]

Comparison_result Kernel::CompareDistance_2::operator()	(	const Type1 &	obj1,
		const Type2 &	obj2,
		const Type3 &	obj3,
		const Type4 &	obj4
	)

compares the squared distance between obj1 and obj2 to the squared distance between obj3 and obj4, for all tuples of types Type1, Type2, Type3 and Type4 in the following set of types:

• Kernel::Point_2
• Kernel::Line_2
• Kernel::Ray_2
• Kernel::Segment_2
• Kernel::Triangle_2