SphericalKernel::Equal_3 Concept Reference

Definition

Testing equality between objects.

Refines:

Kernel::Equal_3

See also

SphericalKernel::CompareX_3

SphericalKernel::CompareY_3

SphericalKernel::CompareZ_3

SphericalKernel::CompareXY_3

SphericalKernel::CompareXYZ_3

Operations
An object of this type must provide in addition:
bool	operator() (const SphericalKernel::Circular_arc_point_3 &p0, const SphericalKernel::Circular_arc_point_3 &p1)
	For two points.
bool	operator() (const SphericalKernel::Circular_arc_3 &a0, const SphericalKernel::Circular_arc_3 &a1)
	For two arcs. More...
bool	operator() (const SphericalKernel::Line_arc_3 &a0, const SphericalKernel::Line_arc_3 &a1)
	For two segments. More...

Member Function Documentation

operator()() [1/2]

bool SphericalKernel::Equal_3::operator()	(	const SphericalKernel::Circular_arc_3 &	a0,
		const SphericalKernel::Circular_arc_3 &	a1
	)

For two arcs.

Two arcs are equal, iff their non-oriented supporting planes are equal, and the centers and squared radii of their respective supporting circles are equal, and their sources and targets are equal.

operator()() [2/2]

bool SphericalKernel::Equal_3::operator()	(	const SphericalKernel::Line_arc_3 &	a0,
		const SphericalKernel::Line_arc_3 &	a1
	)

For two segments.

Two segments are equal, iff their non-oriented supporting lines are equal (i.e. they define the same set of points), and their endpoints are the same.