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CGAL::Mesh_cell_criteria_3<Tr>

Definition

The class Mesh_cell_criteria_3<Tr> is a model of MeshCellCriteria_3. It provides, for the mesh tetrahedra, a uniform shape criteria and a sizing field which may be a uniform or variable field.

#include <CGAL/Mesh_cell_criteria_3.h>

Parameters

The parameter Tr must be identical to the nested type Triangulation of the instance used as model of MeshComplex_3InTriangulation_3.

Is Model for the Concepts

MeshCellCriteria_3

Types

typedef Tr::FT FT; Numerical type

Creation

Mesh_cell_criteria_3<Tr> mcc ( FT radius_edge_bound, FT radius_bound);
Returns an object to serve as default criteria for cells. The argument radius_edge_bound is the upper bound for the radius-edge ratio of the tetrahedra. The argument radius_bound is a uniform upper bound for the circumradii of the tetrahedra in the mesh. See section 49.1.0.3 for further details. Note that if one parameter is set to 0, then its corresponding criteria is ignored.


template<class SizingField>
Mesh_cell_criteria_3<Tr> mcc ( FT radius_edge_bound, SizingField radius_bound);
Returns an object to serve as default criteria for facets. The type SizingField must be a model of the concept MeshDomainField_3. The behavior and semantic of the arguments are the same as above, except that the radius bound parameter is a functional instead of a constant.

See Also

MeshCriteria_3
MeshCellCriteria_3
Mesh_criteria_3<Tr>
CGAL::make_mesh_3

Next: Mesh_facet_criteria_3<Tr>
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CGAL Open Source Project. Release 3.8. 18 April 2011.