PottsMesh< DIM >::PottsElementIterator Class Reference

#include <PottsMesh.hpp>

Collaboration diagram for PottsMesh< DIM >::PottsElementIterator:

Public Member Functions
PottsElement< DIM > &	operator* ()
PottsElement< DIM > *	operator-> ()
bool	operator!= (const typename PottsMesh< DIM >::PottsElementIterator &rOther)
PottsElementIterator &	operator++ ()
	PottsElementIterator (PottsMesh< DIM > &rMesh, typename std::vector< PottsElement< DIM > * >::iterator elementIter, bool skipDeletedElements=true)

Private Member Functions
bool	IsAtEnd ()
bool	IsAllowedElement ()

Private Attributes
PottsMesh< DIM > &	mrMesh
std::vector< PottsElement< DIM > * >::iterator	mElementIter
bool	mSkipDeletedElements

Detailed Description

template<unsigned DIM>
class PottsMesh< DIM >::PottsElementIterator

A smart iterator over the elements in the mesh.

Todo:

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

Definition at line 350 of file PottsMesh.hpp.

Constructor & Destructor Documentation

template<unsigned DIM>

PottsMesh< DIM >::PottsElementIterator::PottsElementIterator	(	PottsMesh< DIM > &	rMesh,
		typename std::vector< PottsElement< DIM > * >::iterator	elementIter,
		bool	skipDeletedElements = true
	)

Constructor for a new iterator.

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

Parameters

rMesh	the mesh to iterator over
elementIter	where to start iterating
skipDeletedElements	whether to include deleted elements (defaults to true)

Definition at line 469 of file PottsMesh.hpp.

References PottsMesh< DIM >::PottsElementIterator::IsAllowedElement(), PottsMesh< DIM >::PottsElementIterator::mElementIter, and PottsMesh< DIM >::PottsElementIterator::mrMesh.

Member Function Documentation

template<unsigned DIM>

bool PottsMesh< DIM >::PottsElementIterator::IsAllowedElement ( )

inlineprivate

Returns

whether we're allowed to point at this element.

Definition at line 499 of file PottsMesh.hpp.

Referenced by PottsMesh< DIM >::PottsElementIterator::PottsElementIterator().

template<unsigned DIM>

bool PottsMesh< DIM >::PottsElementIterator::IsAtEnd ( )

inlineprivate

Returns

whether we're at the end.

Definition at line 493 of file PottsMesh.hpp.

Referenced by PottsMesh< DIM >::PottsElementIterator::operator*().

template<unsigned DIM>

bool PottsMesh< DIM >::PottsElementIterator::operator!= ( const typename PottsMesh< DIM >::PottsElementIterator &  rOther )

inline

Comparison not-equal-to.

Parameters

rOther

iterator with which comparison is made

Returns

not-equal

Definition at line 451 of file PottsMesh.hpp.

References PottsMesh< DIM >::PottsElementIterator::mElementIter.

template<unsigned DIM>

PottsElement< DIM > & PottsMesh< DIM >::PottsElementIterator::operator* ( )

inline

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

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

Returns

reference

Definition at line 437 of file PottsMesh.hpp.

References PottsMesh< DIM >::PottsElementIterator::IsAtEnd(), and PottsMesh< DIM >::PottsElementIterator::mElementIter.

template<unsigned DIM>

PottsMesh< DIM >::PottsElementIterator & PottsMesh< DIM >::PottsElementIterator::operator++ ( )

inline

Prefix increment operator.

Returns

incremented object

Definition at line 457 of file PottsMesh.hpp.

template<unsigned DIM>

PottsElement< DIM > * PottsMesh< DIM >::PottsElementIterator::operator-> ( )

inline

Member access from a pointer.

Returns

pointer

Definition at line 444 of file PottsMesh.hpp.

Member Data Documentation

template<unsigned DIM>

std::vector<PottsElement<DIM> *>::iterator PottsMesh< DIM >::PottsElementIterator::mElementIter

private

The actual element iterator.

Definition at line 400 of file PottsMesh.hpp.

Referenced by PottsMesh< DIM >::PottsElementIterator::operator!=(), PottsMesh< DIM >::PottsElementIterator::operator*(), and PottsMesh< DIM >::PottsElementIterator::PottsElementIterator().

template<unsigned DIM>

PottsMesh<DIM>& PottsMesh< DIM >::PottsElementIterator::mrMesh

private

The mesh we're iterating over.

Definition at line 397 of file PottsMesh.hpp.

Referenced by PottsMesh< DIM >::PottsElementIterator::PottsElementIterator().

template<unsigned DIM>

bool PottsMesh< DIM >::PottsElementIterator::mSkipDeletedElements

private

Returns

whether to skip deleted elements.

Definition at line 403 of file PottsMesh.hpp.

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

• cell_based/src/mesh/PottsMesh.hpp