Enums

Enumerations
enum	CGAL::Ridge_order { CGAL::Ridge_order_3 = 3 , CGAL::Ridge_order_4 }
	The enum Ridge_order describes the order of differential quantities used to distinguish elliptic and hyperbolic ridges. More...
enum	CGAL::Ridge_type {   CGAL::MAX_ELLIPTIC_RIDGE = 1 , CGAL::MAX_HYPERBOLIC_RIDGE , CGAL::MAX_CREST_RIDGE , CGAL::MIN_ELLIPTIC_RIDGE ,   CGAL::MIN_HYPERBOLIC_RIDGE , CGAL::MIN_CREST_RIDGE }
	The enum Ridge_type describes the types for the class Ridge_line. More...
enum	CGAL::Umbilic_type { CGAL::NON_GENERIC_UMBILIC , CGAL::ELLIPTIC_UMBILIC , CGAL::HYPERBOLIC_UMBILIC }
	The enum Umbilic_type describes the types for the class Umbilic. More...

Enumeration Type Documentation

Ridge_order

enum CGAL::Ridge_order

#include <CGAL/Ridges.h>

The enum Ridge_order describes the order of differential quantities used to distinguish elliptic and hyperbolic ridges.

Third or fourth order quantities may be used as explained in Section Approximating Ridges on Triangulated Surface Meshes of the User Manual.

See also

Ridge_approximation

Enumerator
Ridge_order_3
Ridge_order_4

Ridge_type

enum CGAL::Ridge_type

#include <CGAL/Ridges.h>

The enum Ridge_type describes the types for the class Ridge_line.

See also

Ridge_line

Enumerator
MAX_ELLIPTIC_RIDGE
MAX_HYPERBOLIC_RIDGE
MAX_CREST_RIDGE
MIN_ELLIPTIC_RIDGE
MIN_HYPERBOLIC_RIDGE
MIN_CREST_RIDGE

Umbilic_type

enum CGAL::Umbilic_type

#include <CGAL/Umbilics.h>

The enum Umbilic_type describes the types for the class Umbilic.

See also

Umbilic

Enumerator
NON_GENERIC_UMBILIC
ELLIPTIC_UMBILIC
HYPERBOLIC_UMBILIC