concepts::InfiniteEdge Class Reference

#include <topology.hh>

Inheritance diagram for concepts::InfiniteEdge:

Public Member Functions
	InfiniteEdge (Vertex &vtx, const Attribute attrib=Attribute())
virtual Connector1 *	child (uint i, bool mode=0)
virtual const Connector1 *	child (uint i) const
Vertex *	vertex (uint i=0) const
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
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.

Protected Attributes
Edge *	lnk_
	Pointer to a sibling.
InfiniteEdge *	chld_
Vertex *	vtx_
	Array of the vertices.
Key	key_
	Unique key of the connector.
Attribute	attrib_
	Attribute.

Static Protected Attributes
static uint	cnt_

Detailed Description

An infinite edge in the topology, which possess only one vertex as the other lies in the infinite. Implements the abstract methods from the parent classes to query the children and the vertices of the edge.

Definition at line 143 of file topology.hh.

Constructor & Destructor Documentation

InfiniteEdge()

concepts::InfiniteEdge::InfiniteEdge	(	Vertex &	vtx,
		const Attribute	attrib = Attribute()
	)

Constructor.

Parameters

vtx	Vertex
attrib	Attribute of the edge

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 Connector1 * concepts::InfiniteEdge::child ( uint  i ) const

virtual

Implements concepts::Connector1.

child() [2/2]

virtual Connector1 * concepts::InfiniteEdge::child ( uint  i, bool  mode = 0  )

virtual

Returns a child.

When creating new children, the first one is an InfiniteEdge whereas the second is an Edge. The starting vertex of the Edge is the starting vertex of this InfiniteEdge.

Parameters

i	Index of the child to be returned.
mode	mode = 1: No children are created mode = 0: If no child exists, two new children are created (with the same attributes as this one).

Implements concepts::Connector1.

info()

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

protectedvirtual

Returns information in an output stream.

Reimplemented from concepts::Connector.

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()

Vertex * concepts::InfiniteEdge::vertex ( uint  i = 0 ) const

inlinevirtual

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

Parameters

i	Index of the vertex

Implements concepts::Connector1.

Definition at line 168 of file topology.hh.

Member Data Documentation

attrib_

Attribute concepts::Connector::attrib_

protectedinherited

Attribute.

Definition at line 132 of file connector.hh.

chld_

InfiniteEdge* concepts::InfiniteEdge::chld_

protected

Pointer to the first child. The children are stored in a linked list.

Definition at line 177 of file topology.hh.

cnt_

uint concepts::Connector1::cnt_

staticprotectedinherited

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

Definition at line 211 of file connector.hh.

key_

Key concepts::Connector::key_

protectedinherited

Unique key of the connector.

Definition at line 129 of file connector.hh.

lnk_

Edge* concepts::InfiniteEdge::lnk_

protected

Pointer to a sibling.

Definition at line 172 of file topology.hh.

vtx_

Vertex* concepts::InfiniteEdge::vtx_

protected

Array of the vertices.

Definition at line 180 of file topology.hh.

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

• geometry/topology.hh