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CGAL 6.0 - 3D Mesh Generation
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#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 3D-points.
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 (const FT &size) | |
Builds a constant domain field with size size. | |
Operations | |
| FT | operator() (const Point_3 &, const int dim, const Index &index) const |
Returns the size of query points of dimension dim and index index. | |
| void | set_size (const FT &size, const int dim, const Index &index) |
Sets the size such that operator() for any query point of dimension dim and index index returns size. | |