CGAL::Triangulation_ds_full_cell< TriangulationDataStructure_, TriangulationDSFullCellStoragePolicy > Class Template Reference

#include <CGAL/Triangulation_ds_full_cell.h>

Definition

template<typename TriangulationDataStructure_, typename TriangulationDSFullCellStoragePolicy>
class CGAL::Triangulation_ds_full_cell< TriangulationDataStructure_, TriangulationDSFullCellStoragePolicy >

This class is the default model used for the full cell of the class Triangulation_data_structure.

This class does not provide any geometric capabilities but only combinatorial (adjacency) information. Thus, if the Triangulation_data_structure is used as a parameter of an (embedded) Triangulation, then its full cell template parameter has to fulfill additional geometric requirements, i.e. it has to be a model of the refined concept TriangulationFullCell.

This class can be used directly or can serve as a base to derive other classes with some additional attributes tuned for a specific application.

Template Parameters

TriangulationDataStructure_

must be a model of the TriangulationDataStructure concept.

TriangulationDSFullCellStoragePolicy

indicates whether or not the full cell should additionally store the mirror indices (the indices of the mirror vertices). This improves speed a little, but takes more space. The class template Triangulation_ds_full_cell accepts that no second parameter be specified. It also accepts the tag CGAL::Default as second parameter. Both cases are equivalent to setting TriangulationDSFullCellStoragePolicy to CGAL::TDS_full_cell_default_storage_policy.

When the second parameter is specified, its possible values are:

• CGAL::Default, which is the default value. In that case, the policy CGAL::TDS_full_cell_default_storage_policy is used (i.e. the mirror indices are not stored).
• CGAL::TDS_full_cell_default_storage_policy. In that case, the mirror indices are not stored.
• CGAL::TDS_full_cell_mirror_storage_policy. In that case, the mirror indices are stored. This last policy is not supported when the dimension is larger than 127.

See the user manual for how to choose the second option.

Is model of

TriangulationDSFullCell

Rebind mechanism

In case of derivation from that class, the nested class Rebind_TDS need to be provided in the derived class.

See also

Triangulation_ds_vertex<TriangulationDataStructure_>

Triangulation_data_structure<Dimensionality, TriangulationDSVertex_, TriangulationDSFullCell_>

Validity Check
bool	is_valid (bool verbose=false) const
	This is an advanced function.

Member Function Documentation

is_valid()

template<typename TriangulationDataStructure_ , typename TriangulationDSFullCellStoragePolicy >

bool CGAL::Triangulation_ds_full_cell< TriangulationDataStructure_, TriangulationDSFullCellStoragePolicy >::is_valid

(

bool

verbose = false

)

const

This is an advanced function.

Advanced

Implements the validity checks required by the concept TriangulationDSFullCell.