MBMesquite::MeshImplElemIter Class Reference

ElementIterator for MeshImpl. More...

#include <MeshImplData.hpp>

Inheritance diagram for MBMesquite::MeshImplElemIter:

Collaboration diagram for MBMesquite::MeshImplElemIter:

Public Member Functions
	MeshImplElemIter (MeshImplData *data)
virtual	~MeshImplElemIter ()
virtual void	restart ()
virtual void	operator++ ()
	++iterator
virtual Mesh::ElementHandle	operator* () const
virtual bool	is_at_end () const
Private Attributes
MeshImplData *	mesh
size_t	index

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Detailed Description

ElementIterator for MeshImpl.

Iterate over valid element indices

Definition at line 281 of file MeshImplData.hpp.

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Constructor & Destructor Documentation

MBMesquite::MeshImplElemIter::MeshImplElemIter

(

MeshImplData *

data

)

[inline]

Definition at line 288 of file MeshImplData.hpp.

References restart().

                                           : mesh( data )
    {
        restart();
    }

MBMesquite::MeshImplElemIter::~MeshImplElemIter

(

)

[virtual]

Definition at line 765 of file MeshImplData.cpp.

{}

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Member Function Documentation

bool MBMesquite::MeshImplElemIter::is_at_end

(

)

const [virtual]

Returns false until the iterator has been advanced PAST the last entity. Once is_at_end() returns true, *iterator returns 0.

Implements MBMesquite::EntityIterator.

Definition at line 785 of file MeshImplData.cpp.

References index, MBMesquite::MeshImplData::max_element_index(), and mesh.

{
    return index >= mesh->max_element_index();
}

Mesh::ElementHandle MBMesquite::MeshImplElemIter::operator*

(

)

const [virtual]

*iterator. Return the handle currently being pointed at by the iterator.

Implements MBMesquite::EntityIterator.

Definition at line 780 of file MeshImplData.cpp.

References index.

{
    return reinterpret_cast< Mesh::ElementHandle >( index );
}

void MBMesquite::MeshImplElemIter::operator++

(

)

[virtual]

++iterator

Implements MBMesquite::EntityIterator.

Definition at line 773 of file MeshImplData.cpp.

References index, MBMesquite::MeshImplData::is_element_valid(), and mesh.

{
    ++index;
    while( index < mesh->max_element_index() && !mesh->is_element_valid( index ) )
        ++index;
}

void MBMesquite::MeshImplElemIter::restart

(

)

[virtual]

Moves the iterator back to the first entity in the list.

Implements MBMesquite::EntityIterator.

Definition at line 767 of file MeshImplData.cpp.

References index, MBMesquite::MeshImplData::is_element_valid(), and mesh.

Referenced by MeshImplElemIter().

{
    index = 0;
    if( !mesh->is_element_valid( index ) ) operator++();
}

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Member Data Documentation

size_t MBMesquite::MeshImplElemIter::index [private]

Definition at line 285 of file MeshImplData.hpp.

Referenced by is_at_end(), operator*(), operator++(), and restart().

MeshImplData* MBMesquite::MeshImplElemIter::mesh [private]

Definition at line 284 of file MeshImplData.hpp.

Referenced by is_at_end(), operator++(), and restart().

List of all members.

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

• MeshImplData.hpp
• MeshImplData.cpp