CGAL::Arr_conic_traits_2< RatKernel, AlgKernel, NtTraits >::X_monotone_curve_2 Class Reference

#include <CGAL/Arr_conic_traits_2.h>

Definition

The X_monotone_curve_2 class nested within the conic-arc traits is used to represent \( x\)-monotone conic arcs.

It inherits from the Curve_2 type, therefore supports the access methods and the operations listed above.

For efficiency reasons, we recommend users not to construct \( x\)-monotone conic arc directly, but rather use the Make_x_monotone_2 functor supplied by the conic-arc traits class to convert conic curves to \( x\)-monotone curves.

Creation
	X_monotone_curve_2 (const Curve_2 &arc)
	converts the given arc to an \( x\)-monotone arc. More...

Access Functions
const Point_2 &	left () const
	returns the left (lexicographically smaller) endpoint of xa.
const Point_2 &	right () const
	returns the right (lexicographically larger) endpoint of xa.

Constructor & Destructor Documentation

X_monotone_curve_2()

template<typename RatKernel , typename AlgKernel , typename NtTraits >

CGAL::Arr_conic_traits_2< RatKernel, AlgKernel, NtTraits >::X_monotone_curve_2::X_monotone_curve_2

(

const Curve_2 &

arc

)

converts the given arc to an \( x\)-monotone arc.

Precondition

arc is \( x\)-monotone.