Definition

The concept GenericMap defines a d-dimensional generic map. This concept is defined only to factorize the common notions between CombinatorialMap and GeneralizedMap concepts.

Refines: DefaultConstructible

A generic map has a set of darts D, and functions \( f_0\), \( \ldots\), \( f_{d}\) that link these darts between them.

Has Models:

CGAL::Combinatorial_map<d,Items,Alloc>

CGAL::Generalized_map<d,Items,Alloc>

See also: CombinatorialMap; GeneralizedMap

Creation
template<typename Map >
	GenericMap (const Map &bmap)
	Construct a new generic map from another one. More...

Types
typedef unspecified_type	Dart
	Dart type.

typedef unspecified_type	Dart_descriptor
	Dart descriptor type.

typedef unspecified_type	Dart_const_descriptor
	Dart const descriptor type. More...

typedef unspecified_type	Dart_info
	Information associated to each dart.

typedef unspecified_type	size_type
	Size type (an unsigned integral type).

Constants
static const unsigned int	dimension
	The dimension d of the generic map.

static const size_type	NB_MARKS
	The number of available Boolean marks of the generic map.

static unspecified_type	null_descriptor
	A null descriptor. More...

Types for Attributes
typedef unspecified_type	Attributes
	The tuple of cell attributes. More...

template<unsigned int i>
using	Attribute_type = unspecified_type
	`Attribute_type<i>::type` is the type of i-attributes, a model of `CellAttribute` concept. More...

template<unsigned int i>
using	Attribute_descriptor = unspecified_type
	`Attribute_descriptor<i>::type` is a descriptor to i-attributes. More...

template<unsigned int i>
using	Attribute_const_descriptor = unspecified_type
	`Attribute_descriptor<i>::type` is a const descriptor to i-attributes. More...

Range Types
typedef unspecified_type	Dart_range
	Range of all the darts of the generic map. More...

typedef unspecified_type	Dart_const_range
	Const range of all the darts of the generic map. More...

template<unsigned int i>
using	Attribute_range = unspecified_type
	`Attribute_range<i>::type` is the range of all the i-attributes. More...

template<unsigned int i>
using	Attribute_const_range = unspecified_type
	`Attribute_const_range<i>::type` is the const range of all the i-attributes. More...

template<unsigned int... I>
using	Dart_of_orbit_range = unspecified_type
	Range of all the darts of the `<I...>` orbit. More...

template<unsigned int ... I>
using	Dart_of_orbit_const_range = unspecified_type
	Const range of all the darts of the `<I...>` orbit. More...

template<unsigned int i, unsigned int dim = dimension>
using	Dart_of_cell_range = unspecified_type
	Range of all the darts of an i-cell. More...

template<unsigned int i, unsigned int dim = dimension>
using	Dart_of_cell_const_range = unspecified_type
	Const range of all the darts of the i-cell. More...

template<unsigned int i, unsigned int j, unsigned int dim = dimension>
using	One_dart_per_incident_cell_range = unspecified_type
	Range of one dart of each i-cell incident to one j-cell. More...

template<unsigned int i, unsigned int j, unsigned int dim = dimension>
using	One_dart_per_incident_cell_const_range = unspecified_type
	Const range of one dart of each i-cell incident to one j-cell. More...

template<unsigned int i, unsigned int dim = dimension>
using	One_dart_per_cell_range = unspecified_type
	Range of one dart of each i-cell of the generic map. More...

template<unsigned int i, unsigned int dim = dimension>
using	One_dart_per_cell_const_range = unspecified_type
	Const range of one dart of each i-cell of the generic map. More...

Access Member Functions
bool	is_empty () const
	Returns true iff the generic map is empty, i.e. it contains no dart.

bool	is_without_boundary (unsigned int i) const
	Returns true iff the generic map is without i-boundary. More...

bool	is_without_boundary () const
	Returns true iff the generic map is without boundary in all dimensions.

size_type	number_of_darts () const
	Returns the number of darts in the generic map.

template<unsigned int i>
size_type	number_of_attributes () const
	Returns the number of i-attributes in the generic map. More...

size_type	upper_bound_on_dart_ids () const
	Returns an upper bound of the id of dart descriptors if indices are used or 0 otherwise.

template<unsigned int i>
size_type	upper_bound_on_attribute_ids () const
	Returns an upper bound of the id of i-attributes descriptors if indices are used or 0 otherwise.

bool	is_dart_used (Dart_const_descriptor d) const
	Returns true if `d` is a descriptor of a used dart (i.e. valid).

bool	is_free (Dart_const_descriptor d, unsigned int i) const
	Returns true iff dart `d` is i-free. More...

template<unsigned int i>
bool	is_free (Dart_const_descriptor d) const
	Returns true iff dart `d` is i-free. More...

int	highest_nonfree_dimension (Dart_const_descriptor d) const
	Returns the highest dimension i such that dart `d` is not i-free. More...

Dart_descriptor	other_extremity (Dart_descriptor d)
	Returns a descriptor to a dart belonging to the other vertex of the edge containing dart `d` (but not necessarily to the same edge). More...

Dart_const_descriptor	other_extremity (Dart_const_descriptor d) const
	Returns a const descriptor to a dart belonging to the other vertex of the edge containing dart `d`, when the dart is const (but not necessarily to the same edge). More...

Dart_descriptor	next (Dart_descriptor d)
	Returns a descriptor to a dart belonging to the next edge after `d`, that does not belong to the same 0-cell than `d` and that belongs to the same i-cell than `d`for each i, 2 \( \leq \) i \( \leq \) `dimension`.

Dart_const_descriptor	next (Dart_const_descriptor d) const
	Returns a const descriptor to a dart belonging to the next edge after `d`, that does not belong to the same 0-cell than `d` and that belongs to the same i-cell than `d`for each i, 2 \( \leq \) i \( \leq \) `dimension`.

Dart_descriptor	previous (Dart_descriptor d)
	Returns a descriptor to a dart belonging to the previous edge before `d`, that does not belong to the same 0-cell than `d` and that belongs to the same i-cell than `d`for each i, 2 \( \leq \) i \( \leq \) `dimension`.

Dart_const_descriptor	previous (Dart_const_descriptor d) const
	Returns a const descriptor to a dart belonging to the previous edge before `d`, that does not belong to the same 0-cell than `d` and that belongs to the same i-cell than `d`for each i, 2 \( \leq \) i \( \leq \) `dimension`.

template<unsigned int i>
Dart_descriptor	opposite (Dart_descriptor d)
	Returns a descriptor to a dart belonging to the opposite i-cell than `d`. More...

template<unsigned int i>
Dart_const_descriptor	opposite (Dart_const_descriptor d) const
	Returns a const descriptor to a dart belonging to the opposite i-cell than `d`. More...

std::ostream &	display_characteristics (std::ostream &os) const
	Displays on `os` the number of elements of the generic map. More...

Attributes Access Member Functions
Dart_info &	info (Dart_descriptor d)
	Returns the information associated to dart `d`. More...

const Dart_info &	info (Dart_const_descriptor d) const
	Returns the information associated to dart `d`, when the dart is const. More...

template<unsigned int i>
Attribute_descriptor< i >::type	attribute (Dart_descriptor d)
	Returns a descriptor to the i-attribute associated to dart `d`. More...

template<unsigned int i>
Attribute_const_descriptor< i >::type	attribute (Dart_const_descriptor d) const
	Returns a const descriptor to the i-attribute associated to dart `d`, when the dart is const. More...

template<unsigned int i>
Dart_descriptor	dart_of_attribute (typename Attribute_descriptor< i >::type ah)
	Returns one dart of the cell associated to the i-attribute `*ah`. More...

template<unsigned int i>
Dart_const_descriptor	dart_of_attribute (typename Attribute_const_descriptor< i >::type ah) const
	Returns one dart of the cell associated to the const i-attribute `*ah`. More...

template<unsigned int i>
Attribute_type< i >::type::Info &	info_of_attribute (typename Attribute_descriptor< i >::type ah)
	Returns the information of the i-attribute `*ah`. More...

template<unsigned int i>
const Attribute_type< i >::type::Info &	info_of_attribute (typename Attribute_const_descriptor< i >::type ah) const
	Returns the information of the const i-attribute `*ah`. More...

template<unsigned int i>
Attribute_type< i >::type::Info &	info (Dart_descriptor adart)
	A shortcut for `info_of_attribute<i>(attribute<i>(adart))`. More...

template<unsigned int i>
const Attribute_type< i >::type::Info &	info (Dart_const_descriptor adart) const
	A shortcut for `info_of_attribute<i>(attribute<i>(adart))` for const descriptor. More...

template<unsigned int i>
Dart_descriptor &	dart (Dart_descriptor adart)
	A shortcut for `dart_of_attribute<i>(attribute<i>(adart))`. More...

template<unsigned int i>
Dart_const_descriptor	dart (Dart_const_descriptor adart) const
	A shortcut for `dart_of_attribute<i>(attribute<i>(adart))` for const descriptor. More...

template<unsigned int i>
bool	is_attribute_used (typename Attribute_const_descriptor< i >::type ah) const
	Returns true if ah points to a used i-attribute (i.e. valid). More...

Transformations Between Descriptors and Instances
Dart_descriptor	dart_descriptor (Dart &d)
	Returns the dart descriptors of `d`. More...

Dart_const_descriptor	dart_descriptor (const Dart &d) const
	Returns the dart const descriptors of `d`. More...

Range Access Member Functions
Dart_range &	darts ()
	Returns a range of all the darts in the generic map.

Dart_const_range &	darts () const
	Returns a const range of all the darts in the generic map.

template<unsigned int i>
Attribute_range< i >::type &	attributes ()
	Returns a range of all the i-attributes in the generic map. More...

template<unsigned int i>
Attribute_const_range< i >::type &	attributes () const
	Returns a const range of all the i-attributes in the generic map. More...

template<unsigned int ... I>
Dart_of_orbit_range	darts_of_orbit (Dart_descriptor d)
	Returns a range of all the darts of the orbit `<I...>(d)`. More...

template<unsigned int ... I>
Dart_of_orbit_const_range	darts_of_orbit (Dart_const_descriptor d) const
	Returns a const range of all the darts of the orbit `<I...>(d)`. More...

template<unsigned int i, unsigned int dim = dimension>
Dart_of_cell_range	darts_of_cell (Dart_descriptor d)
	Returns a range of all the darts of the i-cell containing `d`. More...

template<unsigned int i, unsigned int dim = dimension>
Dart_of_cell_const_range	darts_of_cell (Dart_const_descriptor d) const
	Returns a const range of all the darts of the i-cell containing `d`. More...

template<unsigned int i, unsigned int j, unsigned int dim = dimension>
One_dart_per_incident_cell_range	one_dart_per_incident_cell (Dart_descriptor d)
	Returns a range of one dart of each i-cell incident to the j-cell containing `d`. More...

template<unsigned int i, unsigned int j, unsigned int dim = dimension>
One_dart_per_incident_cell_const_range	one_dart_per_incident_cell (Dart_const_descriptor d) const
	Returns a const range of one dart of each i-cell incident to the j-cell containing `d`. More...

template<unsigned int i, unsigned int dim = dimension>
One_dart_per_cell_range	one_dart_per_cell ()
	Returns a range of one dart of each i-cell in the generic map. More...

template<unsigned int i, unsigned int dim = dimension>
One_dart_per_cell_const_range	one_dart_per_cell () const
	Returns a const range of one dart of each i-cell in the generic map. More...

Modifiers
template<typename T1 >
Dart_descriptor	create_dart (T1 t1)
	Creates a new dart in the generic map, and returns the corresponding descriptor. More...

void	erase_dart (Dart_descriptor d)
	Removes `d` from the generic map. More...

template<unsigned int i, typename T1 >
Attribute_descriptor< i >::type	create_attribute (T1 t1)
	Creates a new i-attribute in the generic map, and returns the corresponding descriptor. More...

template<unsigned int i>
void	erase_attribute (Attribute_descriptor< i >::type ah)
	Removes the i-attribute `*ah` from the generic map. More...

template<unsigned int i>
void	set_attribute (Dart_descriptor d, Attribute_descriptor< i >::type a)
	Associates the i-attribute of all the darts of the i-cell containing `d` to `a`. More...

void	clear ()
	Deletes all the darts and all the attributes of the generic map.

GenericMap &	operator= (const GenericMap &bmap)
	Assignment operator. More...

void	swap (GenericMap &bmap)
	Swap the current generic map with `bmap`. More...

Attributes management
bool	are_attributes_automatically_managed () const
	Returns the status of the management of the attributes of the generic map. More...

void	set_automatic_attributes_management (bool update_attributes)
	Set the status of the management of the attributes of the generic map. More...

void	correct_invalid_attributes ()
	Correct the invalid attributes of the generic map. More...

Dynamic Onmerge/Onsplit functors
template<int i>
boost::function< void(typename Attribute_type< i >::type &, typename Attribute_type< i >::type &)> &	onsplit_function ()
	Return the current dynamic onsplit function associated with i-attributes. More...

template<int i>
const boost::function< void(typename Attribute_type< i >::type &, typename Attribute_type< i >::type &)> &	onsplit_function () const
	Return the current dynamic onsplit function associated with i-attributes, when *this is const. More...

template<int i>
boost::function< void(typename Attribute_type< i >::type &, typename Attribute_type< i >::type &)> &	onmerge_function ()
	Return the current dynamic onmerge function associated with i-attributes. More...

template<int i>
const boost::function< void(typename Attribute_type< i >::type &, typename Attribute_type< i >::type &)> &	onmerge_function () const
	Return the current dynamic onmerge function associated with i-attributes, when *this is const. More...

Boolean Marks
size_type	get_new_mark () const
	Reserves a new mark. More...

bool	is_reserved (size_type m) const
	Returns true iff `m` is a reserved mark of the generic map. More...

bool	is_marked (Dart_const_descriptor d, size_type m) const
	Returns true iff dart `d` is marked for `m`. More...

void	mark (Dart_const_descriptor d, size_type m) const
	Marks dart `d` for `m`. More...

void	unmark (Dart_const_descriptor d, size_type m) const
	Unmarks dart `d` for the mark `m`. More...

void	negate_mark (size_type m) const
	Inverse the mark `m` for all the darts of the generic map. More...

void	unmark_all (size_type m) const
	Unmarks all the darts of the generic map for `m`. More...

size_type	number_of_marked_darts (size_type m) const
	Returns the number of marked darts for `m`. More...

size_type	number_of_unmarked_darts (size_type m) const
	Return the number of unmarked darts for `m`. More...

void	free_mark (size_type m) const
	Frees mark `m`. More...

Constructions
Dart_descriptor	make_combinatorial_hexahedron ()
	Creates a combinatorial hexahedron (six combinatorial quadrangles 2-sewn together), and adds it in the generic map. More...

Dart_descriptor	make_combinatorial_polygon (unsigned int lg)
	Creates a combinatorial polygon of length `lg` (a cycle of `lg` edges), and adds it in the generic map. More...

Dart_descriptor	make_combinatorial_tetrahedron ()
	Creates a combinatorial tetrahedron (four combinatorial triangles 2-sewn together), and adds it in the generic map. More...

Dart_descriptor	make_edge ()
	Creates an isolated edge (two darts sewn to represent one edge and two vertices) and adds it in the generic map. More...

Operations
Dart_descriptor	insert_cell_0_in_cell_1 (Dart_descriptor d)
	Inserts a 0-cell in the 1-cell containing `d`. More...

Dart_descriptor	insert_cell_0_in_cell_2 (Dart_descriptor d)
	Inserts a 0-cell in the 2-cell containing `d`. More...

Dart_descriptor	insert_cell_1_in_cell_2 (Dart_descriptor d1, Dart_descriptor d2)
	Inserts a 1-cell in the 2-cell containing `d1` and `d2`. More...

template<class InputIterator >
Dart_descriptor	insert_cell_2_in_cell_3 (InputIterator afirst, InputIterator alast)
	Inserts a 2-cell along the path of 1-cells containing darts given by the range `[afirst,alast)`. More...

Dart_descriptor	insert_dangling_cell_1_in_cell_2 (Dart_descriptor d)
	Inserts a 1-cell in a the 2-cell containing `d`, the 1-cell being attached only by one of its extremity to the 0-cell containing `d`. More...

bool	is_insertable_cell_1_in_cell_2 (Dart_const_descriptor d1, Dart_const_descriptor d2)
	Returns true iff it is possible to insert a 1-cell in the generic map between `d1` and `d2`. More...

template<class InputIterator >
bool	is_insertable_cell_2_in_cell_3 (InputIterator afirst, InputIterator alast)
	Returns true iff it is possible to insert a 2-cell in the generic map along the path of darts given by the range `[afirst,alast)`. More...

template<unsigned int i>
bool	is_removable (Dart_const_descriptor d)
	Returns true iff the i-cell containing `d` can be removed. More...

template<unsigned int i>
size_type	remove_cell (Dart_descriptor d)
	Removes the i-cell containing `d`. More...

Member Typedef Documentation

◆ Attribute_const_descriptor

template<unsigned int i>

using GenericMap::Attribute_const_descriptor = unspecified_type

Attribute_descriptor::type is a const descriptor to i-attributes.

Precondition: 0 \( \leq \) i \( \leq \) dimension and i-attributes are non void.

Note: It can be implemented using a nested template class.

◆ Attribute_const_range

template<unsigned int i>

using GenericMap::Attribute_const_range = unspecified_type

Attribute_const_range::type is the const range of all the i-attributes.

Attribute_const_range::type is a model of ConstRange concept, its iterator type is bidirectional and its value type is Attribute_type::type.

Precondition: 0 \( \leq \) i \( \leq \) dimension and i-attributes are non void.

Note: It can be implemented using a nested template class.

◆ Attribute_descriptor

template<unsigned int i>

using GenericMap::Attribute_descriptor = unspecified_type

Attribute_descriptor::type is a descriptor to i-attributes.

Precondition: 0 \( \leq \) i \( \leq \) dimension and i-attributes are non void.

Note: It can be implemented using a nested template class.

◆ Attribute_range

template<unsigned int i>

using GenericMap::Attribute_range = unspecified_type

Attribute_range::type is the range of all the i-attributes.

Attribute_range::type is a model of Range concept, its iterator type is bidirectional and its value type is Attribute_type::type .

Precondition: 0 \( \leq \) i \( \leq \) dimension and i-attributes are non void.

Note: It can be implemented using a nested template class.

◆ Attribute_type

template<unsigned int i>

using GenericMap::Attribute_type = unspecified_type

Attribute_type::type is the type of i-attributes, a model of CellAttribute concept.

Attribute_type::type::Dart_descriptor is equal to Dart_descriptor, and Attribute_type::type::Dart_const_descriptor is equal to Dart_const_descriptor.

Precondition: 0 \( \leq \) i \( \leq \) dimension and i-attributes are non void.

Note: It can be implemented using a nested template class.

◆ Attributes

typedef unspecified_type GenericMap::Attributes

The tuple of cell attributes.

It contains at most dimension+1 types (one for each possible cell of the generic map). Each type of the tuple must be either a model of the CellAttribute concept or void. The first type corresponds to 0-attributes, the second to 1-attributes and so on. If the i ^th type in the tuple is void, (i-1)-attributes are disabled. Otherwise, (i-1)-attributes are enabled and have the given type. If the size of the tuple is k, with k \( < \) dimension+1, \( \forall \) i: k \( \leq \) i \( \leq \) dimension, i-attributes are disabled.

◆ Dart_const_descriptor

typedef unspecified_type GenericMap::Dart_const_descriptor

Dart const descriptor type.

When using indices, Dart_const_descriptor is equal to Dart_descriptor.

◆ Dart_const_range

typedef unspecified_type GenericMap::Dart_const_range

Const range of all the darts of the generic map.

This type is a model of ConstRange concept, its iterator type is bidirectional and its value type is Dart.

◆ Dart_of_cell_const_range

template<unsigned int i, unsigned int dim = dimension>

using GenericMap::Dart_of_cell_const_range = unspecified_type

Const range of all the darts of the i-cell.

Cells are considered in dim dimension, with 0 \( \leq \) i \( \leq \) dim+1 and 0 \( \leq \) dim \( \leq \) dimension. If i==dim+1, range of all the darts of a connected component. This type is a model of ConstRange concept, its iterator type is forward and its value type is Dart.

◆ Dart_of_cell_range

template<unsigned int i, unsigned int dim = dimension>

using GenericMap::Dart_of_cell_range = unspecified_type

Range of all the darts of an i-cell.

Cells are considered in dim dimension, with 0 \( \leq \) i \( \leq \) dim+1 and 0 \( \leq \) dim \( \leq \) dimension. If i==dim+1, range of all the darts of a connected component. This type is a model of Range concept, its iterator type is forward and its value type is Dart.

◆ Dart_of_orbit_const_range

template<unsigned int ... I>

using GenericMap::Dart_of_orbit_const_range = unspecified_type

Const range of all the darts of the <I...> orbit.

This type is a model of ConstRange concept, its iterator type is forward and its value type is Dart.

◆ Dart_of_orbit_range

template<unsigned int... I>

using GenericMap::Dart_of_orbit_range = unspecified_type

Range of all the darts of the <I...> orbit.

This type is a model of Range concept, its iterator type is forward and its value type is Dart.

◆ Dart_range

typedef unspecified_type GenericMap::Dart_range

Range of all the darts of the generic map.

This type is a model of Range concept, its iterator type is bidirectional and its value type is Dart.

◆ One_dart_per_cell_const_range

template<unsigned int i, unsigned int dim = dimension>

using GenericMap::One_dart_per_cell_const_range = unspecified_type

Const range of one dart of each i-cell of the generic map.

Cells are considered in dim dimension, with 0 \( \leq \) i \( \leq \) dim+1 and 0 \( \leq \) dim \( \leq \) dimension. If i==dim+1, consider each connected component instead of each i-cell. This type is a model of ConstRange concept, its iterator type is forward and its value type is Dart.

◆ One_dart_per_cell_range

template<unsigned int i, unsigned int dim = dimension>

using GenericMap::One_dart_per_cell_range = unspecified_type

Range of one dart of each i-cell of the generic map.

Cells are considered in dim dimension, with 0 \( \leq \) i \( \leq \) dim+1 and 0 \( \leq \) dim \( \leq \) dimension. If i==dim+1, consider each connected component instead of each i-cell. This type is a model of Range concept, its iterator type is forward and its value type is Dart.

◆ One_dart_per_incident_cell_const_range

template<unsigned int i, unsigned int j, unsigned int dim = dimension>

using GenericMap::One_dart_per_incident_cell_const_range = unspecified_type

Const range of one dart of each i-cell incident to one j-cell.

Cells are considered in dim dimension, with 0 \( \leq \) i \( \leq \) dim+1, 0 \( \leq \) j \( \leq \) dim+1 and 0 \( \leq \) dim \( \leq \) dimension. If i==dim+1, consider each connected component instead of each i-cell. If j==dim+1, consider one connected component instead of one j-cell. This type is a model of ConstRange concept, its iterator type is forward and its value type is Dart.

◆ One_dart_per_incident_cell_range

template<unsigned int i, unsigned int j, unsigned int dim = dimension>

using GenericMap::One_dart_per_incident_cell_range = unspecified_type

Range of one dart of each i-cell incident to one j-cell.

Cells are considered in dim dimension, with 0 \( \leq \) i \( \leq \) dim+1, 0 \( \leq \) j \( \leq \) dim+1 and 0 \( \leq \) dim \( \leq \) dimension. If i==dim+1, consider each connected component instead of each i-cell. If j==dim+1, consider one connected component instead of one j-cell. This type is a model of Range concept, its iterator type is forward and its value type is Dart.

Constructor & Destructor Documentation

◆ GenericMap()

template<typename Map >

GenericMap::GenericMap ( const Map & bmap )

Construct a new generic map from another one.

The new generic map is created by copying the darts and the non void attributes of bmap. Map must be a model of GenericMap concept, which can be defined with a different dimension and/or different attributes than *this. In this case, only dimensions that are common to bmap and *this, and only non void i-attributes of bmap whose info type is the same to the info of non void i-attributes of *this, are copied.

Member Function Documentation

◆ are_attributes_automatically_managed()

bool GenericMap::are_attributes_automatically_managed ( ) const

Returns the status of the management of the attributes of the generic map.

true if the high level operations update the non void attributes (default value); false otherwise.

◆ attribute() [1/2]

template<unsigned int i>

Attribute_descriptor::type GenericMap::attribute ( Dart_descriptor d )

Returns a descriptor to the i-attribute associated to dart d.

Precondition: 0 \( \leq \) i \( \leq \) dimension, and i-attributes are non void.

◆ attribute() [2/2]

template<unsigned int i>

Attribute_const_descriptor::type GenericMap::attribute ( Dart_const_descriptor d ) const

Returns a const descriptor to the i-attribute associated to dart d, when the dart is const.

Precondition: 0 \( \leq \) i \( \leq \) dimension, and i-attributes are non void.

◆ attributes() [1/2]

template<unsigned int i>

Attribute_range::type& GenericMap::attributes ( )

Returns a range of all the i-attributes in the generic map.

Precondition: 0 \( \leq \) i \( \leq \) dimension, and i-attributes are non void.

◆ attributes() [2/2]

template<unsigned int i>

Attribute_const_range::type& GenericMap::attributes ( ) const

Returns a const range of all the i-attributes in the generic map.

Precondition: 0 \( \leq \) i \( \leq \) dimension, and i-attributes are non void.

◆ correct_invalid_attributes()

void GenericMap::correct_invalid_attributes ( )

Correct the invalid attributes of the generic map.

We can have invalid attribute either if we have called set_automatic_attributes_management(false) before to use some modification operations or if we have modified the generic map by using low level operations.

\( \forall i \), 0 \( \leq \) i \( \leq \) dimension such that the i-attributes are non void, \( \forall \) d \( \in \) darts():

if there exists a dart d2 in the same i-cell than d with a different i-attribute, then the i-attribute of d2 is set to the i-attribute of d;
if there exists a dart d2 in a different i-cell than d with the same i-attribute, then the i-attribute of all the darts in i-cell(d) is set to a new i-attribute (copy of the original attribute);
ensures that dart_of_attribute(d) \( \in \) i-cell(d).

◆ create_attribute()

template<unsigned int i, typename T1 >

Attribute_descriptor::type GenericMap::create_attribute ( T1 t1 )

Creates a new i-attribute in the generic map, and returns the corresponding descriptor.

Calls the constructor of i-attribute having T1 as parameter. Overloads of this member function are defined that take from zero to nine arguments. With zero argument, create_attribute() creates a new i-attribute by using the default constructor.

Precondition: 0 \( \leq \) i \( \leq \) dimension, and i-attributes are non void.

◆ create_dart()

template<typename T1 >

Dart_descriptor GenericMap::create_dart ( T1 t1 )

Creates a new dart in the generic map, and returns the corresponding descriptor.

Calls the constructor of dart having T1 as parameter. A new dart is initialized to be i-free, \( \forall \) i: 0 \( \leq \) i \( \leq \) dimension, and to have no associated attribute for each non void attribute. Overloads of this member function are defined that take from zero to nine arguments. With zero argument, create_dart() creates a new dart by using the default constructor.

◆ dart() [1/2]

template<unsigned int i>

Dart_descriptor& GenericMap::dart ( Dart_descriptor adart )

A shortcut for dart_of_attribute(attribute(adart)).

Precondition: attribute(adart)!=nullptr.

◆ dart() [2/2]

template<unsigned int i>

Dart_const_descriptor GenericMap::dart ( Dart_const_descriptor adart ) const

A shortcut for dart_of_attribute(attribute(adart)) for const descriptor.

Precondition: attribute(adart)!=nullptr.

◆ dart_descriptor() [1/2]

Dart_descriptor GenericMap::dart_descriptor ( Dart & d )

Returns the dart descriptors of d.

Precondition: d \( \in \) darts().

◆ dart_descriptor() [2/2]

Dart_const_descriptor GenericMap::dart_descriptor ( const Dart & d ) const

Returns the dart const descriptors of d.

Precondition: d \( \in \) darts().

◆ dart_of_attribute() [1/2]

template<unsigned int i>

Dart_descriptor GenericMap::dart_of_attribute ( typename Attribute_descriptor::type ah )

Returns one dart of the cell associated to the i-attribute *ah.

nullptr if Supports_cell_dart of i-attributes is equal to Tag_false.

Precondition: 0 \( \leq \) i \( \leq \) dimension, i-attributes are non void and ah!=nullptr.

◆ dart_of_attribute() [2/2]

template<unsigned int i>

Dart_const_descriptor GenericMap::dart_of_attribute ( typename Attribute_const_descriptor::type ah ) const

Returns one dart of the cell associated to the const i-attribute *ah.

nullptr if Supports_cell_dart of i-attributes is equal to Tag_false.

Precondition: 0 \( \leq \) i \( \leq \) dimension, i-attributes are non void and ah!=nullptr.

◆ darts_of_cell() [1/2]

template<unsigned int i, unsigned int dim = dimension>

Dart_of_cell_range GenericMap::darts_of_cell ( Dart_descriptor d )

Returns a range of all the darts of the i-cell containing d.

The first element in the range points onto d. i-cells are considered in dim dimension. If i==dim+1, range of all the darts of the connected component containing d.

Precondition: d \( \in \) darts(), 0 \( \leq \) i \( \leq \) dim+1 and 0 \( \leq \) dim \( \leq \) dimension.

◆ darts_of_cell() [2/2]

template<unsigned int i, unsigned int dim = dimension>

Dart_of_cell_const_range GenericMap::darts_of_cell ( Dart_const_descriptor d ) const

Returns a const range of all the darts of the i-cell containing d.

The first element in the range points onto d. i-cells are considered in dim dimension. If i==dim+1, const range of all the darts of the connected component containing d.

Precondition: Same as for the non const version.

◆ darts_of_orbit() [1/2]

template<unsigned int ... I>

Dart_of_orbit_range GenericMap::darts_of_orbit ( Dart_descriptor d )

Returns a range of all the darts of the orbit <I...>(d).

The first element in the range points onto d.

Precondition: d \( \in \) darts() and I... is a sequence of integers \( i_1\), \( \ldots\), \( i_k\), such that 0 \( \leq \) \( i_1\) \( < \) \( i_2\) \( < \) \( \ldots\) \( < \) \( i_k\) \( \leq \) dimension.

◆ darts_of_orbit() [2/2]

template<unsigned int ... I>

Dart_of_orbit_const_range GenericMap::darts_of_orbit ( Dart_const_descriptor d ) const

Returns a const range of all the darts of the orbit <I...>(d).

The first element in the range points onto d.

Precondition: Same as for the non const version.

◆ display_characteristics()

std::ostream& GenericMap::display_characteristics ( std::ostream & os ) const

Displays on os the number of elements of the generic map.

Its number of darts, its number of i-cells, for each i, 0 \( \leq \) i \( \leq \) dimension, and its number of connected components.

Example of output for a 3D combinatorial map containing two disjoint combinatorial tetrahedra:

#Darts=24, #0-cells=8, #1-cells=12, #2-cells=8, #3-cells=2, #ccs=2

◆ erase_attribute()

template<unsigned int i>

void GenericMap::erase_attribute ( Attribute_descriptor::type ah )

Removes the i-attribute *ah from the generic map.

Precondition: 0 \( \leq \) i \( \leq \) dimension, i-attributes are non void, and *ah \( \in \) attributes().

◆ erase_dart()

void GenericMap::erase_dart ( Dart_descriptor d )

Removes d from the generic map.

Precondition: d \( \in \) darts().

◆ free_mark()

void GenericMap::free_mark ( size_type m ) const

Frees mark m.

Precondition: is_reserved(m).

◆ get_new_mark()

size_type GenericMap::get_new_mark ( ) const

Reserves a new mark.

Returns its index. If there is no more available free mark, throw the exception Exception_no_more_available_mark.

◆ highest_nonfree_dimension()

int GenericMap::highest_nonfree_dimension ( Dart_const_descriptor d ) const

Returns the highest dimension i such that dart d is not i-free.

-1 if d is free for any dimension.

◆ info() [1/4]

Dart_info& GenericMap::info ( Dart_descriptor d )

Returns the information associated to dart d.

Precondition: Dart_info is not void.

◆ info() [2/4]

const Dart_info& GenericMap::info ( Dart_const_descriptor d ) const

Returns the information associated to dart d, when the dart is const.

Precondition: Dart_info is not void.

◆ info() [3/4]

template<unsigned int i>

Attribute_type::type::Info& GenericMap::info ( Dart_descriptor adart )

A shortcut for info_of_attribute(attribute(adart)).

Precondition: attribute(adart)!=nullptr.

◆ info() [4/4]

template<unsigned int i>

const Attribute_type::type::Info& GenericMap::info ( Dart_const_descriptor adart ) const

A shortcut for info_of_attribute(attribute(adart)) for const descriptor.

Precondition: attribute(adart)!=nullptr.

◆ info_of_attribute() [1/2]

template<unsigned int i>

Attribute_type::type::Info& GenericMap::info_of_attribute ( typename Attribute_descriptor::type ah )

Returns the information of the i-attribute *ah.

Defined only if Info of i-attributes is not void.

Precondition: 0 \( \leq \) i \( \leq \) dimension, i-attributes are non void and ah!=nullptr.

◆ info_of_attribute() [2/2]

template<unsigned int i>

const Attribute_type::type::Info& GenericMap::info_of_attribute ( typename Attribute_const_descriptor::type ah ) const

Returns the information of the const i-attribute *ah.

Defined only if Info of i-attributes is not void.

Precondition: 0 \( \leq \) i \( \leq \) dimension, i-attributes are non void and ah!=nullptr.

◆ insert_cell_0_in_cell_1()

Dart_descriptor GenericMap::insert_cell_0_in_cell_1 ( Dart_descriptor d )

Inserts a 0-cell in the 1-cell containing d.

Returns next(d), a descriptor on one dart belonging to the new 0-cell.

Precondition: dimension \( \geq\) 1 and d \( \in \) darts().

See examples for combinatorial map in Figure 28.11 and for generalized map in Figure 29.13.

If are_attributes_automatically_managed()==true, if 1-attributes are non void, Attribute_type<1>::type::On_split(a,a') is called, with a the original 1-attribute associated with d and a' the new 1-attribute created during the operation. If set, the dynamic onsplit function of 1-attributes is also called on a and a'.

Advanced

If are_attributes_automatically_managed()==false, non void attributes are not updated; thus the generic map can be no more valid after this operation.

See also: insert_cell_0_in_cell_2; insert_cell_1_in_cell_2; insert_dangling_cell_1_in_cell_2; insert_cell_2_in_cell_3<InputIterator>; remove_cell

◆ insert_cell_0_in_cell_2()

Dart_descriptor GenericMap::insert_cell_0_in_cell_2 ( Dart_descriptor d )

Inserts a 0-cell in the 2-cell containing d.

The 2-cell is split in triangles, one for each initial edge of the facet. Returns a descriptor on one dart belonging to the new 0-cell.

Precondition: dimension \( \geq\) 2 and d \( \in \) darts().

See examples for combinatorial map in Figure 28.12 and for generalized map in Figure 29.14.

If are_attributes_automatically_managed()==true, if 2-attributes are non void, Attribute_type<2>::type::On_split(a,a') is called, with a the original 2-attribute associated with d and a' each new 2-attribute created during the operation. If set, the dynamic onsplit function of 2-attributes is also called on a and a'.

Advanced

If are_attributes_automatically_managed()==false, non void attributes are not updated; thus the generic map can be no more valid after this operation.

See also: insert_cell_0_in_cell_2; insert_cell_1_in_cell_2; insert_dangling_cell_1_in_cell_2; insert_cell_2_in_cell_3<InputIterator>; remove_cell

◆ insert_cell_1_in_cell_2()

Dart_descriptor GenericMap::insert_cell_1_in_cell_2	(	Dart_descriptor	d1,
		Dart_descriptor	d2
	)

Inserts a 1-cell in the 2-cell containing d1 and d2.

Returns previous(d1), a descriptor on one dart belonging to the new 1-cell.

Precondition: is_insertable_cell_1_in_cell_2(d1,d2).

See examples for combinatorial map in Figure 28.13 and for generalized map in Figure 29.15.

If are_attributes_automatically_managed()==true, if 2-attributes are non void, Attribute_type<2>::type::On_split(a,a') is called, with a the original 2-attribute associated with d and a' the new 2-attribute created during the operation. If set, the dynamic onsplit function of 2-attributes is also called on a and a'.

Advanced

If are_attributes_automatically_managed()==false, non void attributes are not updated; thus the generic map can be no more valid after this operation.

See also: is_insertable_cell_1_in_cell_2; insert_cell_0_in_cell_1; insert_cell_0_in_cell_2; insert_dangling_cell_1_in_cell_2; insert_cell_2_in_cell_3<InputIterator>; remove_cell

◆ insert_cell_2_in_cell_3()

template<class InputIterator >

Dart_descriptor GenericMap::insert_cell_2_in_cell_3	(	InputIterator	afirst,
		InputIterator	alast
	)

Inserts a 2-cell along the path of 1-cells containing darts given by the range [afirst,alast).

Returns opposite<2>(*afirst), a descriptor on one dart belonging to the new 2-cell.

Precondition: is_insertable_cell_2_in_cell_3(afirst,alast).

See examples for combinatorial map in Figure 28.14 and for generalized map in Figure 29.16.

If are_attributes_automatically_managed()==true, if 3-attributes are non void, Attribute_type<3>::type::On_split(a,a') is called, with a the original 3-attribute associated with d and a' the new 3-attribute created during the operation. If set, the dynamic onsplit function of 3-attributes is also called on a and a'.

Advanced

If are_attributes_automatically_managed()==false, non void attributes are not updated; thus the generic map can be no more valid after this operation.

See also: is_insertable_cell_2_in_cell_3<InputIterator>; insert_cell_0_in_cell_1; insert_cell_0_in_cell_2; insert_cell_1_in_cell_2; insert_dangling_cell_1_in_cell_2; remove_cell

◆ insert_dangling_cell_1_in_cell_2()

Dart_descriptor GenericMap::insert_dangling_cell_1_in_cell_2 ( Dart_descriptor d )

Inserts a 1-cell in a the 2-cell containing d, the 1-cell being attached only by one of its extremity to the 0-cell containing d.

Returns previous(d), a descriptor on the dart belonging to the new 1-cell and to the new 0-cell.

Precondition: dimension \( \geq\) 2 and d \( \in \) darts().

See examples for combinatorial map in Figure 28.13 and for generalized map in Figure 29.15.

Advanced

If are_attributes_automatically_managed()==false, non void attributes are not updated; thus the generic map can be no more valid after this operation.

See also: insert_cell_0_in_cell_1; insert_cell_0_in_cell_2; insert_cell_1_in_cell_2; insert_cell_2_in_cell_3<InputIterator>; remove_cell

◆ is_attribute_used()

template<unsigned int i>

bool GenericMap::is_attribute_used ( typename Attribute_const_descriptor::type ah ) const

Returns true if ah points to a used i-attribute (i.e. valid).

Precondition: 0 \( \leq \) i \( \leq \) dimension, and i-attributes are non void.

◆ is_free() [1/2]

bool GenericMap::is_free	(	Dart_const_descriptor	d,
		unsigned int	i
	)		const

Returns true iff dart d is i-free.

Precondition: 0 \( \leq \) i \( \leq \) dimension.

◆ is_free() [2/2]

template<unsigned int i>

bool GenericMap::is_free ( Dart_const_descriptor d ) const

Returns true iff dart d is i-free.

Precondition: 0 \( \leq \) i \( \leq \) dimension.

◆ is_insertable_cell_1_in_cell_2()

bool GenericMap::is_insertable_cell_1_in_cell_2	(	Dart_const_descriptor	d1,
		Dart_const_descriptor	d2
	)

Returns true iff it is possible to insert a 1-cell in the generic map between d1 and d2.

This is possible if d1 \( \neq \) d2 and d1 can be reached from d2 by using some previous and next calls.

Precondition: dimension \( \geq\) 2, d1 \( \in \) darts(), and d2 \( \in \) darts().

See also: insert_cell_1_in_cell_2; is_insertable_cell_2_in_cell_3<InputIterator>

◆ is_insertable_cell_2_in_cell_3()

template<class InputIterator >

bool GenericMap::is_insertable_cell_2_in_cell_3	(	InputIterator	afirst,
		InputIterator	alast
	)

Returns true iff it is possible to insert a 2-cell in the generic map along the path of darts given by the range [afirst,alast).

The 2-cell can be inserted iff the ordered list of darts form a closed path of edges inside a same volume.

Precondition: dimension \( \geq\) 3.

See also: insert_cell_2_in_cell_3<InputIterator>; is_insertable_cell_1_in_cell_2

◆ is_marked()

bool GenericMap::is_marked	(	Dart_const_descriptor	d,
		size_type	m
	)		const

Returns true iff dart d is marked for m.

Precondition: is_reserved(m) and d \( \in \) darts().

◆ is_removable()

template<unsigned int i>

bool GenericMap::is_removable ( Dart_const_descriptor d )

Returns true iff the i-cell containing d can be removed.

An i-cell can be removed if i==dimension or if i==dimension-1 or if i \( < \) dimension-1 and the i-cell containing d is incident to at most two (i+1)-cells.

Precondition: 0 \( \leq \) i \( \leq \) dimension and d \( \in \) darts().

See also: remove_cell

◆ is_reserved()

bool GenericMap::is_reserved ( size_type m ) const

Returns true iff m is a reserved mark of the generic map.

Precondition: 0 \( \leq \) m \( < \) NB_MARKS.

◆ is_without_boundary()

bool GenericMap::is_without_boundary ( unsigned int i ) const

Returns true iff the generic map is without i-boundary.

The map is without i-boundary if there is no i-free dart.

Precondition: 1 \( \leq \) i \( \leq \) dimension.

◆ make_combinatorial_hexahedron()

Dart_descriptor GenericMap::make_combinatorial_hexahedron ( )

Creates a combinatorial hexahedron (six combinatorial quadrangles 2-sewn together), and adds it in the generic map.

Returns a descriptor on one dart of this combinatorial hexahedron.

Precondition: dimension \(\geq\) 2.

See also: make_edge; make_combinatorial_polygon; make_combinatorial_tetrahedron

◆ make_combinatorial_polygon()

Dart_descriptor GenericMap::make_combinatorial_polygon ( unsigned int lg )

Creates a combinatorial polygon of length lg (a cycle of lg edges), and adds it in the generic map.

Returns a descriptor on one dart of this combinatorial polygon.

Precondition: dimension \( \geq\) 1 and lg \( >\) 0.

See also: make_edge; make_combinatorial_tetrahedron; make_combinatorial_hexahedron

◆ make_combinatorial_tetrahedron()

Dart_descriptor GenericMap::make_combinatorial_tetrahedron ( )

Creates a combinatorial tetrahedron (four combinatorial triangles 2-sewn together), and adds it in the generic map.

Returns a descriptor on one dart of this combinatorial tetrahedron.

Precondition: dimension \( \geq\) 2.

See also: make_edge; make_combinatorial_polygon; make_combinatorial_hexahedron

◆ make_edge()

Dart_descriptor GenericMap::make_edge ( )

Creates an isolated edge (two darts sewn to represent one edge and two vertices) and adds it in the generic map.

Returns a descriptor on one dart of this edge.

Precondition: dimension \( \geq\) 2.

See also: make_combinatorial_polygon; make_combinatorial_tetrahedron; make_combinatorial_hexahedron

◆ mark()

void GenericMap::mark	(	Dart_const_descriptor	d,
		size_type	m
	)		const

Marks dart d for m.

Precondition: is_reserved(m) and d \( \in \) darts().

◆ negate_mark()

void GenericMap::negate_mark ( size_type m ) const

Inverse the mark m for all the darts of the generic map.

All the marked darts become unmarked and all the unmarked darts become marked.

Precondition: is_reserved(m).

◆ number_of_attributes()

template<unsigned int i>

size_type GenericMap::number_of_attributes ( ) const

Returns the number of i-attributes in the generic map.

Precondition: 0 \( \leq \) i \( \leq \) dimension, and i-attributes are non void.

◆ number_of_marked_darts()

size_type GenericMap::number_of_marked_darts ( size_type m ) const

Returns the number of marked darts for m.

Precondition: is_reserved(m).

◆ number_of_unmarked_darts()

size_type GenericMap::number_of_unmarked_darts ( size_type m ) const

Return the number of unmarked darts for m.

Precondition: is_reserved(m).

◆ one_dart_per_cell() [1/2]

template<unsigned int i, unsigned int dim = dimension>

One_dart_per_cell_range GenericMap::one_dart_per_cell ( )

Returns a range of one dart of each i-cell in the generic map.

Cells are considered in dim dimension. If i==dim+1, range of one dart of each connected component in the generic map.

Precondition: 0 \( \leq \) i \( \leq \) dim+1 and 0 \( \leq \) dim \( \leq \) dimension.

◆ one_dart_per_cell() [2/2]

template<unsigned int i, unsigned int dim = dimension>

One_dart_per_cell_const_range GenericMap::one_dart_per_cell ( ) const

Returns a const range of one dart of each i-cell in the generic map.

Cells are considered in dim dimension. If i==dim+1, const range of one dart of each connected component in the generic map.

Precondition: Same as for the non const version.

◆ one_dart_per_incident_cell() [1/2]

template<unsigned int i, unsigned int j, unsigned int dim = dimension>

One_dart_per_incident_cell_range GenericMap::one_dart_per_incident_cell ( Dart_descriptor d )

Returns a range of one dart of each i-cell incident to the j-cell containing d.

The first element in the range points onto d. Cells are considered in dim dimension. If i==dim+1, consider each connected component instead of each i-cell. If j==dim+1, consider the connected component containing d instead of the j-cell.

Precondition: d \( \in \) darts(), 0 \( \leq \) i \( \leq \) dim+1, 0 \( \leq \) j \( \leq \) dim+1 and 0 \( \leq \) dim \( \leq \) dimension.

◆ one_dart_per_incident_cell() [2/2]

template<unsigned int i, unsigned int j, unsigned int dim = dimension>

One_dart_per_incident_cell_const_range GenericMap::one_dart_per_incident_cell ( Dart_const_descriptor d ) const

Returns a const range of one dart of each i-cell incident to the j-cell containing d.

The first element in the range points onto d. Cells are considered in dim dimension. If i==dim+1, consider each connected component instead of each i-cell. If j==dim+1, consider the connected component containing d instead of the j-cell.

Precondition: Same as for the non const version.

◆ onmerge_function() [1/2]

template<int i>

boost::function<void(typename Attribute_type::type&, typename Attribute_type::type&)>& GenericMap::onmerge_function ( )

Return the current dynamic onmerge function associated with i-attributes.

This is a boost::function returning void and having two references to Attribute_type::type as parameters. The onmerge function is returned by reference so that we can modify it.

◆ onmerge_function() [2/2]

template<int i>

const boost::function<void(typename Attribute_type::type&, typename Attribute_type::type&)>& GenericMap::onmerge_function ( ) const

Return the current dynamic onmerge function associated with i-attributes, when *this is const.

This is a boost::function returning void and having two references to Attribute_type::type as parameters.

◆ onsplit_function() [1/2]

template<int i>

boost::function<void(typename Attribute_type::type&, typename Attribute_type::type&)>& GenericMap::onsplit_function ( )

Return the current dynamic onsplit function associated with i-attributes.

This is a boost::function returning void and having two references to Attribute_type::type as parameters. The onsplit function is returned by reference so that we can modify it.

◆ onsplit_function() [2/2]

template<int i>

const boost::function<void(typename Attribute_type::type&, typename Attribute_type::type&)>& GenericMap::onsplit_function ( ) const

Return the current dynamic onsplit function associated with i-attributes, when *this is const.

This is a boost::function returning void and having two references to Attribute_type::type as parameters.

◆ operator=()

GenericMap& GenericMap::operator= ( const GenericMap & bmap )

Assignment operator.

All darts and attributes are duplicated, and the former generic map is deleted.

◆ opposite() [1/2]

template<unsigned int i>

Dart_descriptor GenericMap::opposite ( Dart_descriptor d )

Returns a descriptor to a dart belonging to the opposite i-cell than d.

This dart does not belong to the same 0-cell than d, nor to the same i-cell, but belongs to the same i-cell than dfor each j, 2 \( \leq \) j \( \leq \) dimension, j \( \neq \) i.

Precondition: 2 \( \leq \) i \( \leq \) dimension.

◆ opposite() [2/2]

template<unsigned int i>

Dart_const_descriptor GenericMap::opposite ( Dart_const_descriptor d ) const

Returns a const descriptor to a dart belonging to the opposite i-cell than d.

This dart does not belong to the same 0-cell than d, nor to the same i-cell, but belongs to the same i-cell than dfor each j, 2 \( \leq \) j \( \leq \) dimension, j \( \neq \) i.

Precondition: 2 \( \leq \) i \( \leq \) dimension.

◆ other_extremity() [1/2]

Dart_descriptor GenericMap::other_extremity ( Dart_descriptor d )

Returns a descriptor to a dart belonging to the other vertex of the edge containing dart d (but not necessarily to the same edge).

null_descriptor if such a dart does not exist.

◆ other_extremity() [2/2]

Dart_const_descriptor GenericMap::other_extremity ( Dart_const_descriptor d ) const

Returns a const descriptor to a dart belonging to the other vertex of the edge containing dart d, when the dart is const (but not necessarily to the same edge).

null_descriptor if such a dart does not exist.

◆ remove_cell()

template<unsigned int i>

size_type GenericMap::remove_cell ( Dart_descriptor d )

Removes the i-cell containing d.

Returns the number of darts removed from the generic map.

Precondition: is_removable(d).

See examples in Figure 28.11, Figure 28.13 and Figure 28.14.

If are_attributes_automatically_managed()==true, if i \( < \) dimension, and i+1-attributes are non void, and if there are two distinct (i+1)-cells around dart d, Attribute_type<i+1>::type::On_merge(a1,a2) is called, with a1 the (i+1)-attribute associated to d, and a2 the (i+1)-attribute associated to \( \beta_{i+1}\)(d). If set, the dynamic onmerge function of i+1-attributes is also called on a1 and a2.

If are_attributes_automatically_managed()==true, if a j-cell is disconnected in two j-cells during the operation, and if j-attributes are non void, Attribute_type<j>::type::On_split(a,a') is called with a the original j-attribute and a' the new j-attribute created due to the disconnection. If set, the dynamic onsplit function of j-attributes is also called on a and a'.

Advanced

If are_attributes_automatically_managed()==false, non void attributes are not updated; thus the generic map can be no more valid after this operation.

See also: is_removable; insert_cell_0_in_cell_1; insert_cell_0_in_cell_2; insert_cell_1_in_cell_2; insert_dangling_cell_1_in_cell_2; insert_cell_2_in_cell_3<InputIterator>

◆ set_attribute()

template<unsigned int i>

void GenericMap::set_attribute	(	Dart_descriptor	d,
		Attribute_descriptor< i >::type	a
	)

Associates the i-attribute of all the darts of the i-cell containing d to a.

Precondition: d \( \in \) darts(), 0 \( \leq \) i \( \leq \) dimension, i-attributes are non void, and *ah \( \in \) attributes().

◆ set_automatic_attributes_management()

void GenericMap::set_automatic_attributes_management ( bool update_attributes )

Set the status of the management of the attributes of the generic map.

Advanced

After calling set_automatic_attributes_management(false), all high level operations will not update non void attributes, until the call of set_automatic_attributes_management(true). The call of set_automatic_attributes_management(true) call the correct_invalid_attributes() function.

◆ swap()

void GenericMap::swap ( GenericMap & bmap )

Swap the current generic map with bmap.

There is no copy of darts and attributes thus this method runs in constant time.

◆ unmark()

void GenericMap::unmark	(	Dart_const_descriptor	d,
		size_type	m
	)		const

Unmarks dart d for the mark m.

Precondition: is_reserved(m) and d \( \in \) darts().

◆ unmark_all()

void GenericMap::unmark_all ( size_type m ) const

Unmarks all the darts of the generic map for m.

Precondition: is_reserved(m).

Member Data Documentation

◆ null_descriptor

unspecified_type GenericMap::null_descriptor

static

A null descriptor.

This descriptor is not valid and should not be used to access a dart or an attribute.

Definition

Creation

Types

Constants

Types for Attributes

Range Types

Access Member Functions

Attributes Access Member Functions

Transformations Between Descriptors and Instances

Range Access Member Functions

Modifiers

Attributes management

Dynamic Onmerge/Onsplit functors

Boolean Marks

Constructions

Operations

Member Typedef Documentation

◆ Attribute_const_descriptor

◆ Attribute_const_range

◆ Attribute_descriptor

◆ Attribute_range

◆ Attribute_type

◆ Attributes

◆ Dart_const_descriptor

◆ Dart_const_range

◆ Dart_of_cell_const_range

◆ Dart_of_cell_range

◆ Dart_of_orbit_const_range

◆ Dart_of_orbit_range

◆ Dart_range

◆ One_dart_per_cell_const_range

◆ One_dart_per_cell_range

◆ One_dart_per_incident_cell_const_range

◆ One_dart_per_incident_cell_range

Constructor & Destructor Documentation

◆ GenericMap()

Member Function Documentation

◆ are_attributes_automatically_managed()

◆ attribute() [1/2]

◆ attribute() [2/2]

◆ attributes() [1/2]

◆ attributes() [2/2]

◆ correct_invalid_attributes()

◆ create_attribute()

◆ create_dart()

◆ dart() [1/2]

◆ dart() [2/2]

◆ dart_descriptor() [1/2]

◆ dart_descriptor() [2/2]

◆ dart_of_attribute() [1/2]

◆ dart_of_attribute() [2/2]

◆ darts_of_cell() [1/2]

◆ darts_of_cell() [2/2]

◆ darts_of_orbit() [1/2]

◆ darts_of_orbit() [2/2]

◆ display_characteristics()

◆ erase_attribute()

◆ erase_dart()

◆ free_mark()

◆ get_new_mark()

◆ highest_nonfree_dimension()

◆ info() [1/4]

◆ info() [2/4]

◆ info() [3/4]

◆ info() [4/4]

◆ info_of_attribute() [1/2]

◆ info_of_attribute() [2/2]

◆ insert_cell_0_in_cell_1()

◆ insert_cell_0_in_cell_2()

◆ insert_cell_1_in_cell_2()

◆ insert_cell_2_in_cell_3()

◆ insert_dangling_cell_1_in_cell_2()

◆ is_attribute_used()

◆ is_free() [1/2]

◆ is_free() [2/2]

◆ is_insertable_cell_1_in_cell_2()

◆ is_insertable_cell_2_in_cell_3()

◆ is_marked()

◆ is_removable()

◆ is_reserved()