AttributeArray< T >::Iterator Class Reference

An iterator over a vertex attribute array. More...

Public Member Functions
	Iterator (GLbyte *ptr, int stride)
	Construct an iterator. More...
bool	operator== (const Iterator &other) const
	Compares two iterators to test if they point to the same element. More...
bool	operator!= (const Iterator &other) const
	Compares two iterators to test if they do not point to the same element. More...
const T &	operator* () const
	Returns a constant reference to the current element. More...
T &	operator* ()
	Returns a mutable reference to the current element. More...
T *	operator-> ()
	Arrow operator dereferencing the current element. More...
void	operator++ ()
	Moves this iterator forward one element. More...
void	operator++ (int)
	Prepent moves this iterator forward one element. More...
void	operator-- ()
	Moves this iterator back one element. More...
void	operator-- (int)
	Prepend moves this iterator back one element. More...

Detailed Description

template<typename T>
class AttributeArray< T >::Iterator

An iterator over a vertex attribute array.

Constructor & Destructor Documentation

template<typename T>

AttributeArray< T >::Iterator::Iterator ( GLbyte *  ptr, int  stride  )

inline

Construct an iterator.

Parameters

ptr	Pointer to the first element of the array
stride	Number of bytes between elements

Member Function Documentation

template<typename T>

bool AttributeArray< T >::Iterator::operator!= ( const Iterator &  other ) const

inline

Compares two iterators to test if they do not point to the same element.

Parameters

other

Iterator to compare with this iterator

Returns

Whether or not the two iterators do not point to the same element

template<typename T>

const T& AttributeArray< T >::Iterator::operator* ( ) const

inline

Returns a constant reference to the current element.

Returns

Current element

template<typename T>

T& AttributeArray< T >::Iterator::operator* ( )

inline

Returns a mutable reference to the current element.

Returns

Current element

template<typename T>

void AttributeArray< T >::Iterator::operator++ ( )

inline

Moves this iterator forward one element.

template<typename T>

void AttributeArray< T >::Iterator::operator++ ( int  )

inline

Prepent moves this iterator forward one element.

template<typename T>

void AttributeArray< T >::Iterator::operator-- ( )

inline

Moves this iterator back one element.

template<typename T>

void AttributeArray< T >::Iterator::operator-- ( int  )

inline

Prepend moves this iterator back one element.

template<typename T>

T* AttributeArray< T >::Iterator::operator-> ( )

inline

Arrow operator dereferencing the current element.

Returns

Current element

template<typename T>

bool AttributeArray< T >::Iterator::operator== ( const Iterator &  other ) const

inline

Compares two iterators to test if they point to the same element.

Parameters

other

Iterator to compare with this iterator

Returns

Whether or not the two iterators point to the same element