TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator Class Reference

#include <TetrahedralMesh.hpp>

Collaboration diagram for TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator:

Public Member Functions
Node< SPACE_DIM > *	GetNodeA ()
Node< SPACE_DIM > *	GetNodeB ()
bool	operator!= (const typename TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator &rOther)
EdgeIterator &	operator++ ()
	EdgeIterator (TetrahedralMesh &rMesh, unsigned elemIndex)

Private Attributes
std::set< std::pair< unsigned, unsigned > >	mEdgesVisited
TetrahedralMesh &	mrMesh
unsigned	mElemIndex
unsigned	mNodeALocalIndex
unsigned	mNodeBLocalIndex

Detailed Description

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
class TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator

Iterator over edges in the mesh.

This class takes care of the logic to make sure that you consider each edge exactly once.

Definition at line 331 of file TetrahedralMesh.hpp.

Constructor & Destructor Documentation

EdgeIterator()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::EdgeIterator	(	TetrahedralMesh &	rMesh,
		unsigned	elemIndex
	)

Constructor for a new edge iterator.

Parameters

rMesh	The mesh
elemIndex	An element index

Definition at line 595 of file TetrahedralMesh.cpp.

References AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetElement(), AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetNumAllElements(), TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mEdgesVisited, TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mElemIndex, TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mNodeALocalIndex, TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mNodeBLocalIndex, and TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mrMesh.

Member Function Documentation

GetNodeA()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

Node< SPACE_DIM > * TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::GetNodeA

(

)

Returns

a pointer to the node in the mesh at end A of the edge.

Definition at line 515 of file TetrahedralMesh.cpp.

References TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgesEnd(), AbstractTetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::GetElement(), AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNode(), TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mElemIndex, TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mNodeALocalIndex, and TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mrMesh.

GetNodeB()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

Node< SPACE_DIM > * TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::GetNodeB

(

)

Returns

a pointer to the node in the mesh at end B of the edge.

Definition at line 523 of file TetrahedralMesh.cpp.

References AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNode().

operator!=()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::operator!=

(

const typename TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator &

rOther

)

Returns

comparison not-equal-to.

Parameters

rOther

edge iterator with which comparison is made

Definition at line 531 of file TetrahedralMesh.cpp.

References TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mElemIndex, TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mNodeALocalIndex, and TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mNodeBLocalIndex.

operator++()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator & TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::operator++

(

)

Prefix increment operator.

Returns

reference to incremented object

Definition at line 537 of file TetrahedralMesh.cpp.

References AbstractElement< ELEMENT_DIM, SPACE_DIM >::GetNodeGlobalIndex().

Member Data Documentation

mEdgesVisited

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::set< std::pair<unsigned, unsigned> > TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mEdgesVisited

private

Keep track of what edges have been visited. Each edge is stored as a pair of ordered indices.

Definition at line 369 of file TetrahedralMesh.hpp.

Referenced by TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::EdgeIterator().

mElemIndex

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mElemIndex

private

Element index.

Definition at line 373 of file TetrahedralMesh.hpp.

Referenced by TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::EdgeIterator(), TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::GetNodeA(), and TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::operator!=().

mNodeALocalIndex

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mNodeALocalIndex

private

Index of one node on the edge.

Definition at line 374 of file TetrahedralMesh.hpp.

Referenced by TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::EdgeIterator(), TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::GetNodeA(), and TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::operator!=().

mNodeBLocalIndex

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

unsigned TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mNodeBLocalIndex

private

Index of the other node on the edge.

Definition at line 375 of file TetrahedralMesh.hpp.

Referenced by TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::EdgeIterator(), and TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::operator!=().

mrMesh

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

TetrahedralMesh& TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::mrMesh

private

The mesh.

Definition at line 371 of file TetrahedralMesh.hpp.

Referenced by TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::EdgeIterator(), and TetrahedralMesh< ELEMENT_DIM, SPACE_DIM >::EdgeIterator::GetNodeA().

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

• mesh/src/common/TetrahedralMesh.hpp
• mesh/src/common/TetrahedralMesh.cpp