CGAL 5.3 - 2D Arrangements
|
#include <CGAL/Arr_circle_segment_traits_2.h>
The Point_2
number-type nested within the traits class represents a Cartesian point whose coordinates are algebraic numbers of type CoordNT
.
Types | |
typedef unspecified_type | Rational |
the Kernel::FT type. | |
typedef unspecified_type | CoordNT |
the algebraic number-type. | |
Creation | |
Point_2 () | |
default constructor. | |
Point_2 (const Rational &x, const Rational &y) | |
creates the point \( (x,y)\). | |
Point_2 (const CoordNT &x, const CoordNT &y) | |
creates the point \( (x,y)\). | |
Access Functions | |
CoordNT | x () const |
returns the \( x\)-coordinate. | |
CoordNT | y () const |
returns the \( y\)-coordinate. | |