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 bounds for the size and approximation criteria.

Is model of

MeshEdgeCriteria_3

See also

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

Constructor & Destructor Documentation

Mesh_edge_criteria_3()

template<typename Tr >

template<typename SizingField , typename DistanceField = FT>

CGAL::Mesh_edge_criteria_3< Tr >::Mesh_edge_criteria_3	(	const SizingField &	length_bound,
		const FT &	min_length_bound = 0,
		const DistanceField &	distance_bound = FT(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. It can be a functional or a constant.
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.
distance_bound	is an upper bound for the distance from the edge to the corresponding 1D feature. It can be a functional or a constant.

Note

If one parameter is set to 0, then its corresponding criterion is ignored.

Template Parameters

SizingField	scalar or model of MeshDomainField_3
DistanceField	scalar or model of MeshDomainField_3