VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator Class Reference

#include <VertexMesh.hpp>

Collaboration diagram for VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator:

Public Member Functions
VertexElement< ELEMENT_DIM, SPACE_DIM > &	operator* ()
VertexElement< ELEMENT_DIM, SPACE_DIM > *	operator-> ()
bool	operator!= (const typename VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator &rOther)
VertexElementIterator &	operator++ ()
	VertexElementIterator (VertexMesh< ELEMENT_DIM, SPACE_DIM > &rMesh, typename std::vector< VertexElement< ELEMENT_DIM, SPACE_DIM > * >::iterator elementIter, bool skipDeletedElements=true)

Private Member Functions
bool	IsAtEnd ()
bool	IsAllowedElement ()

Private Attributes
VertexMesh &	mrMesh
std::vector< VertexElement< ELEMENT_DIM, SPACE_DIM > * >::iterator	mElementIter
bool	mSkipDeletedElements

Detailed Description

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>
class VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator

A smart iterator over the elements in the mesh.

Todo:

This is the same as in AbstractTetrahedralMesh and PottsMesh - merge? (#1379)

Definition at line 637 of file VertexMesh.hpp.

Constructor & Destructor Documentation

VertexElementIterator()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::VertexElementIterator	(	VertexMesh< ELEMENT_DIM, SPACE_DIM > &	rMesh,
		typename std::vector< VertexElement< ELEMENT_DIM, SPACE_DIM > * >::iterator	elementIter,
		bool	skipDeletedElements = true
	)

Constructor for a new iterator.

This should not be called directly by user code; use the mesh methods VertexMesh::GetElementIteratorBegin and VertexMesh::GetElementIteratorEnd instead.

Parameters

rMesh	the mesh to iterator over
elementIter	where to start iterating
skipDeletedElements	whether to include deleted elements

Definition at line 756 of file VertexMesh.hpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::IsAllowedElement(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::mElementIter, VertexMesh< ELEMENT_DIM, SPACE_DIM >::mElements, and VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::mrMesh.

Member Function Documentation

IsAllowedElement()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::IsAllowedElement ( )

inlineprivate

Helper method to say if we're allowed to point at this element.

Returns

true if allowed

Definition at line 786 of file VertexMesh.hpp.

Referenced by VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::VertexElementIterator().

IsAtEnd()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::IsAtEnd ( )

inlineprivate

Helper method to say when we're at the end.

Returns

true if at end

Definition at line 780 of file VertexMesh.hpp.

Referenced by VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::operator*().

operator!=()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::operator!= ( const typename VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator &  rOther )

inline

Comparison not-equal-to.

Returns

true if not equal

Parameters

rOther

iterator with which comparison is made

Definition at line 739 of file VertexMesh.hpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::mElementIter.

operator*()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexElement< ELEMENT_DIM, SPACE_DIM > & VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::operator* ( )

inline

Dereference the iterator giving you a *reference* to the current element.

Returns

reference Make sure to use a reference for the result to avoid copying elements unnecessarily.

Definition at line 725 of file VertexMesh.hpp.

References VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::IsAtEnd(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::mElementIter.

operator++()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator & VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::operator++ ( )

inline

Prefix increment operator.

Returns

reference to incremented object

Definition at line 745 of file VertexMesh.hpp.

operator->()

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexElement< ELEMENT_DIM, SPACE_DIM > * VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::operator-> ( )

inline

Member access from a pointer.

Returns

pointer

Definition at line 732 of file VertexMesh.hpp.

Member Data Documentation

mElementIter

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

std::vector<VertexElement<ELEMENT_DIM,SPACE_DIM>*>::iterator VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::mElementIter

private

The actual element iterator.

Definition at line 685 of file VertexMesh.hpp.

Referenced by VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::VertexElementIterator(), VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::operator!=(), and VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::operator*().

mrMesh

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

VertexMesh& VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::mrMesh

private

The mesh we're iterating over.

Definition at line 682 of file VertexMesh.hpp.

Referenced by VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::VertexElementIterator().

mSkipDeletedElements

template<unsigned ELEMENT_DIM, unsigned SPACE_DIM>

bool VertexMesh< ELEMENT_DIM, SPACE_DIM >::VertexElementIterator::mSkipDeletedElements

private

Whether to skip deleted elements.

Definition at line 688 of file VertexMesh.hpp.

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

• mesh/src/vertex/VertexMesh.hpp