CGAL 5.1.3  3D Mesh Generation

#include <CGAL/Mesh_constant_domain_field_3.h>
The class Mesh_constant_domain_field_3
is a model of concept MeshDomainField_3
.
It provides a constant field accessible using queries on 3Dpoints.
The class Mesh_constant_domain_field_3
can also be customized through set_size()
operations to become a piecewise constant field, i.e. a sizing field with a constant size on each subpart of the domain.
Gt  is the geometric traits class. It must match the type Triangulation::Geom_traits , where Triangulation is the nested type of the model of MeshComplex_3InTriangulation_3 used in the meshing process. 
Index  is the type of index of the vertices of the triangulation. It must match the type Index of the model of MeshDomain_3 used in the meshing process. 
MeshDomainField_3
Types  
typedef Gt::FT  FT 
Numerical type.  
typedef Gt::Point_3  Point_3 
Point type.  
typedef Index  Index 
Type of index of the vertices of the triangulation.  
Creation  
Mesh_constant_domain_field_3 (FT size)  
Builds a constant domain field with size size .  
Operations  
void  set_size (FT size, int dimension, const Index &index) 
Sets the size such as operator() will return size size at any query point of dimension dimension and index index .  