Enumerations

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...
enum	CGAL::Arr_parameter_space {   CGAL::ARR_LEFT_BOUNDARY, CGAL::ARR_RIGHT_BOUNDARY, CGAL::ARR_BOTTOM_BOUNDARY, CGAL::ARR_TOP_BOUNDARY,   CGAL::ARR_INTERIOR }

Enumeration Type Documentation

enum CGAL::Arr_curve_end

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

It is used by models of the ArrangementOpenBoundaryTraits_2 concept.

See Also

ArrangementOpenBoundaryTraits_2

#include <CGAL/Arr_enums.h>

Enumerator
ARR_MIN_END
ARR_MAX_END

enum CGAL::Arr_halfedge_direction

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

#include <CGAL/Arr_enums.h>

Enumerator
ARR_LEFT_TO_RIGHT
ARR_RIGHT_TO_LEFT

enum CGAL::Arr_parameter_space

#include <CGAL/Arr_enums.h>

Enumerator
ARR_LEFT_BOUNDARY
ARR_RIGHT_BOUNDARY
ARR_BOTTOM_BOUNDARY
ARR_TOP_BOUNDARY
ARR_INTERIOR