CGAL::Mesh_edge_criteria_3< Tr > Class Template Reference

#include <CGAL/Mesh_edge_criteria_3.h>

Definition

template<typename Tr>
class CGAL::Mesh_edge_criteria_3< Tr >

The function object class Mesh_edge_criteria_3 is a model of MeshEdgeCriteria_3.

It provides a bound for the size criterion.

Is Model Of:

MeshEdgeCriteria_3

See also

MeshCriteria_3

CGAL::Mesh_criteria_3<Tr>

MeshDomainField_3

Types
typedef Tr::Geom_traits::FT	FT
	Numerical type.
typedef Tr::Vertex::Index	Index
typedef Tr::Bare_point	Point_3

Creation
	Mesh_edge_criteria_3 (const FT &length_bound, const FT &min_length_bound=0)
	Returns an object to serve as criteria for edges.
template<typename SizingField >
	Mesh_edge_criteria_3 (const SizingField &length_bound, const FT &min_length_bound=0)

Constructor & Destructor Documentation

Mesh_edge_criteria_3() [1/2]

template<typename Tr >

CGAL::Mesh_edge_criteria_3< Tr >::Mesh_edge_criteria_3	(	const FT &	length_bound,
		const FT &	min_length_bound = 0
	)

Returns an object to serve as criteria for edges.

Parameters

length_bound	is an upper bound for the length of the edges which are used to discretize the curves.
min_length_bound	is a desired lower bound for the length of the edges which are used to discretize the curves. Only edges that are longer than this bound will be refined. Using this lower bound can be handy on some domains, but using it may break all the surface topology guarantees of the meshing algorithm. It is not guaranteed to be exactly respected in the output mesh.

Note that if one parameter is set to 0, then its corresponding criterion is ignored.

Mesh_edge_criteria_3() [2/2]

template<typename Tr >

template<typename SizingField >

CGAL::Mesh_edge_criteria_3< Tr >::Mesh_edge_criteria_3	(	const SizingField &	length_bound,
		const FT &	min_length_bound = 0
	)

Template Parameters

SizingField

a model of MeshDomainField_3

Returns an object to serve as criteria for edges. The behavior and semantic of the argument are the same as above, except that the length_bound parameter is a functional instead of a constant.