concepts::Connector3 Class Reference

#include <connector.hh>

Inheritance diagram for concepts::Connector3:

Public Member Functions
	Connector3 (Attribute attrib)
virtual Connector3 *	child (uint i, bool mode=0)=0
virtual const Connector3 *	child (uint i) const =0
virtual Connector1 *	edge (uint i) const =0
virtual Connector2 *	face (uint i) const =0
virtual Connector0 *	vertex (uint i) const =0
int	operator== (const Connector &cntr) const
	Comparison operator.
const Key &	key () const
	Returns the key of the connector.
const Attribute &	attrib () const
	Returns the attribute of the connector.
void	setAttrib (uint attrb)
int	related (const Connector &conn) const

Protected Member Functions
	Connector3 (const Attribute attrib, const Key &key)
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.

Protected Attributes
Key	key_
	Unique key of the connector.
Attribute	attrib_
	Attribute.

Static Protected Attributes
static uint	cnt_

Detailed Description

A 3D element of the topology. Base class for tetrahedrons etc. 3D elements of the topology are defined by 2D elements, ie. a tetrahedron is defined by four triangles.

On this level a unique counter for all 3D connectors is implemented. In addition to the interface prescribed by connector methods to query the 0D, 1D and 2D components of this connector are declared.

Definition at line 277 of file connector.hh.

Constructor & Destructor Documentation

Connector3() [1/2]

concepts::Connector3::Connector3 ( Attribute  attrib )

inline

Constructor.

Parameters

attrib

The attribute

Definition at line 283 of file connector.hh.

Connector3() [2/2]

concepts::Connector3::Connector3 ( const Attribute  attrib, const Key &  key  )

inlineprotected

Constructor. Used by the clone function of inherited classes.

Parameters

attrib	The attribute
key	The key

Definition at line 316 of file connector.hh.

Member Function Documentation

attrib()

const Attribute & concepts::Connector::attrib ( ) const

inlineinherited

Returns the attribute of the connector.

Definition at line 108 of file connector.hh.

child() [1/2]

virtual const Connector3 * concepts::Connector3::child ( uint  i ) const

pure virtual

Implements concepts::Connector.

child() [2/2]

virtual Connector3 * concepts::Connector3::child ( uint  i, bool  mode = 0  )

pure virtual

Returns the ith child of the connector.

Parameters

i	Index of the child
mode	If mode = false(0) the child is created if it does not yet exist, if mode = true(1) no new children are created (ie. 0 is returned if no children exist).

Invariant

Either all children or no children exist.

Implements concepts::Connector.

Implemented in concepts::Sphere, concepts::Tetrahedron, and concepts::Hexahedron.

edge()

virtual Connector1 * concepts::Connector3::edge ( uint  i ) const

pure virtual

Returns a 1D component: edge. A 3D element consists of 2D, 1D and 0D elements, the edges can be queried here.

Parameters

i	Index of the edge

Implemented in concepts::Tetrahedron, concepts::Hexahedron, and concepts::Sphere.

face()

virtual Connector2 * concepts::Connector3::face ( uint  i ) const

pure virtual

Returns a 2D component: face. A 3D element consists of 2D, 1D and 0D elements, the faces can be queried here.

Parameters

i	Index of the face

Implemented in concepts::Tetrahedron, concepts::Hexahedron, and concepts::Sphere.

info()

virtual std::ostream & concepts::Connector::info ( std::ostream &  os ) const

protectedvirtualinherited

Returns information in an output stream.

Reimplemented from concepts::OutputOperator.

Reimplemented in concepts::Vertex, concepts::Edge, concepts::InfiniteEdge, concepts::Triangle, concepts::Quad, concepts::InfiniteQuad, concepts::Tetrahedron, concepts::Hexahedron, concepts::SphericalSurface, and concepts::Sphere.

key()

const Key & concepts::Connector::key ( ) const

inlineinherited

Returns the key of the connector.

Definition at line 105 of file connector.hh.

operator==()

int concepts::Connector::operator== ( const Connector &  cntr ) const

inlineinherited

Comparison operator.

Definition at line 102 of file connector.hh.

related()

int concepts::Connector::related ( const Connector &  conn ) const

inherited

Checks if this connector is related to conn. It is being checked if one of the two is an ancestor of the other.

Parameters

conn	Other connector

Returns

An integer i.
i=0 if there is no relationship or the connectors are identical
i>0 if conn is an ancestor of this connector
i<0 if conn is a descendant of this connector
|i| gives the number of generations between the connectors

setAttrib()

void concepts::Connector::setAttrib ( uint  attrb )

inlineinherited

Definition at line 111 of file connector.hh.

vertex()

virtual Connector0 * concepts::Connector3::vertex ( uint  i ) const

pure virtual

Returns a 0D component: vertex A 3D element consists of 2D, 1D and 0D elements, the vertices can be queried here.

Parameters

i	Index of the vertex

Implemented in concepts::Tetrahedron, concepts::Hexahedron, and concepts::Sphere.

Member Data Documentation

attrib_

Attribute concepts::Connector::attrib_

protectedinherited

Attribute.

Definition at line 132 of file connector.hh.

cnt_

uint concepts::Connector3::cnt_

staticprotected

Counter for the connectors. This counter is used to create the unique key of the connector.

Definition at line 322 of file connector.hh.

key_

Key concepts::Connector::key_

protectedinherited

Unique key of the connector.

Definition at line 129 of file connector.hh.

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

• geometry/connector.hh