Enumerations

Typedefs
typedef Box_parameter_space_2	CGAL::Arr_parameter_space

Enumerations
enum	CGAL::Arr_curve_end { CGAL::ARR_MIN_END , CGAL::ARR_MAX_END }
	The enumeration Arr_curve_end is used to indicate one of the two ends of an \(x\)-monotone curve. More...
enum	CGAL::Arr_halfedge_direction { CGAL::ARR_LEFT_TO_RIGHT , CGAL::ARR_RIGHT_TO_LEFT }
	The enumeration Arr_halfedge_direction is defined by CGAL::Arrangement_2::Halfedge to specify the direction of the halfedge. More...

Variables
const Arr_parameter_space	CGAL::ARR_LEFT_BOUNDARY = LEFT_BOUNDARY
const Arr_parameter_space	CGAL::ARR_RIGHT_BOUNDARY = RIGHT_BOUNDARY
const Arr_parameter_space	CGAL::ARR_BOTTOM_BOUNDARY = BOTTOM_BOUNDARY
const Arr_parameter_space	CGAL::ARR_TOP_BOUNDARY = TOP_BOUNDARY
const Arr_parameter_space	CGAL::ARR_INTERIOR = INTERIOR

Enumeration Type Documentation

Arr_curve_end

enum CGAL::Arr_curve_end

#include <CGAL/Arr_enums.h>

The enumeration Arr_curve_end is used to indicate one of the two ends of an \(x\)-monotone curve.

It is used by models geometry traits concept that handle boundary conditions.

See also

ArrangementOpenBoundaryTraits_2

Enumerator
ARR_MIN_END
ARR_MAX_END

Arr_halfedge_direction

enum CGAL::Arr_halfedge_direction

#include <CGAL/Arr_enums.h>

The enumeration Arr_halfedge_direction is defined by CGAL::Arrangement_2::Halfedge to specify the direction of the halfedge.

See also

CGAL::Arrangement_2::Halfedge

Enumerator
ARR_LEFT_TO_RIGHT
ARR_RIGHT_TO_LEFT