CGAL::Simplicial_mesh_cell_base_3< Gt, SubdomainIndex, SurfacePatchIndex, Cb > Class Template Reference

#include <CGAL/Simplicial_mesh_cell_base_3.h>

Inherits from

CGAL::Triangulation_cell_base_3< typename Traits, typename TDSCb >.

Definition

template<typename Gt, typename SubdomainIndex, typename SurfacePatchIndex, typename Cb = Triangulation_cell_base_3<Gt>>
class CGAL::Simplicial_mesh_cell_base_3< Gt, SubdomainIndex, SurfacePatchIndex, Cb >

The class Simplicial_mesh_cell_base_3 is a model of the concept SimplicialMeshCellBase_3.

It is designed to serve as cell base class for 3D simplicial mesh data structures. It stores and gives access to data about the complex the cell belongs to, such as the subdomain it belongs to or surface it takes part to.

Template Parameters

Gt	is the geometric traits class. It must be a model of the concept TriangulationTraits_3
SubdomainIndex	Type of indices for subdomains of the discretized geometric domain. Must be a model of CopyConstructible, Assignable, DefaultConstructible and EqualityComparable. The default constructed value must match the label of the exterior of the domain (which contains at least the unbounded component). It must match MeshDomain_3::Subdomain_index when used for mesh generation.
SurfacePatchIndex	Type of indices for surface patches (boundaries and interfaces) of the discretized geometric domain. Must be a model of CopyConstructible, Assignable, DefaultConstructible and EqualityComparable. The default constructed value must be the index value assigned to a non surface facet. It must match MeshDomain_3::Surface_patch_index when used for mesh generation.
Cb	is the cell base class from which Simplicial_mesh_cell_base_3 derives. It must be a model of the concept TriangulationCellBase_3.

Is model of

SimplicialMeshCellBase_3

See also

CGAL::Mesh_complex_3_in_triangulation_3<Tr,CornerIndex,CurveIndex>

CGAL::Mesh_cell_base_3

MeshDomain_3

MeshDomainWithFeatures_3

Examples

SMDS_3/c3t3_example.cpp.

Public Member Functions
void	set_surface_patch_index (const int facet, const Surface_patch_index &index)
	Set surface index of facet to index.
Surface_patch_index	surface_patch_index (const int facet) const
	Returns surface index of facet facet.
bool	is_facet_on_surface (const int facet) const
	Returns true if facet lies on a surface patch.
Surface_index	surface_index (const int facet) const
	Returns surface index of facet facet.
typedef Tag_true	Has_timestamp
	For the determinism of Compact_container iterators.