Node_VertSelfId< Mesh > Class Template Reference

A node in a simplicial mesh that stores a vertex, an iterator to itself, and an identifier. More...

#include <Node_VertSelfId.h>

Inheritance diagram for Node_VertSelfId< Mesh >:

List of all members.

Public Types
enum	{ N = Mesh::N }
	The space dimension.
typedef Mesh	mesh_type
	The simplicial mesh.
typedef mesh_type::node_iterator	node_iterator
	An iterator to a node.
typedef mesh_type::node_const_iterator	node_const_iterator
	An iterator to a const node.
typedef mesh_type::number_type	number_type
	The number type.
typedef ads::FixedArray< N, number_type >	vertex_type
	A Cartesian point.
Public Member Functions
Constructors and Destructor.
	Node_VertSelfId ()
	Default constructor. Uninitialized point, null iterator, id = -1.
	Node_VertSelfId (const vertex_type &vertex, const int identifier=-1)
	Construct from a point and an identifier.
void	build (const vertex_type &vertex, const int identifier=-1, const node_iterator self=0)
	Build from a point, an identifier and a vertex iterator.
	Node_VertSelfId (const Node_VertSelfId &x)
	Copy constructor.
	~Node_VertSelfId ()
	Destructor.
Assignment operators.
Node_VertSelfId &	operator= (const Node_VertSelfId &x)
	Assignment operator.
Accessors.
const vertex_type &	vertex () const
	Return the Cartesian point.
node_const_iterator	self () const
	Return a const iterator to the derived vertex.
int	identifier () const
	Return the identifier of this vertex.
Manipulators.
void	set_vertex (const vertex_type &vertex)
	Set the point.
node_iterator	self ()
	Return an iterator to the derived vertex.
void	set_self (const node_iterator self)
	Set the iterator to the derived vertex.
void	set_identifier (const int identifier) const
	Set the identifier.
template<typename CellIterator >
void	add_cell (const CellIterator c)
	This is here for compatibility with the other node classes. The function does nothing.
Equality.
bool	operator== (const Node_VertSelfId &x) const
	Return true if this is equal to x.
bool	operator!= (const Node_VertSelfId &x) const
	Return true if this is not equal to x.
File I/O.
void	put (std::ostream &out) const
	Write the vertex point and the identifier.

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Detailed Description

template<class Mesh>
class Node_VertSelfId< Mesh >

A node in a simplicial mesh that stores a vertex, an iterator to itself, and an identifier.

Parameters:

Mesh

is the simplicial mesh class.

This vertex class stores a vertex (a Cartesian point), an iterator to itself, and an integer identifier

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Member Function Documentation

template<class Mesh >

int Node_VertSelfId< Mesh >::identifier

(

)

const [inline]

Return the identifier of this vertex.

Typically, the identifier is in the range [0...num_vertices). and a value of -1 indicates that the identifier has not been calculated.

Reimplemented in Node_AllIncCells< Mesh >, and Node_OneIncCell< Mesh >.

Referenced by Node_VertSelfId< Mesh >::build(), Node_OneIncCell< Mesh >::identifier(), and Node_VertSelfId< Mesh >::put().

template<class Mesh >

void Node_VertSelfId< Mesh >::set_identifier

(

const int

identifier

)

const [inline]

Set the identifier.

Note:

This member function is const because the identifier is mutable. It is intended to be modified as the mesh changes.

Reimplemented in Node_AllIncCells< Mesh >, and Node_OneIncCell< Mesh >.

Referenced by Node_OneIncCell< Mesh >::set_identifier().

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The documentation for this class was generated from the following file:

• Node_VertSelfId.h