#include <MACField.h>

Public Types
typedef MACField< Data_T >	class_type
typedef MACField< Data_T >::real_t	real_t
Public Member Functions
	const_mac_comp_iterator (MACComponent comp, const class_type &field, const Box3i &window, const V3i &currentPos)
template<class Iter_T >
bool	operator!= (const Iter_T &rhs) const
const real_t &	operator* () const
const const_mac_comp_iterator &	operator++ ()
const real_t *	operator-> () const
template<class Iter_T >
bool	operator== (const Iter_T &rhs) const
Public Attributes
int	x
	Current position.
int	y
int	z
Private Member Functions
void	updatePointer ()
Private Attributes
MACComponent	m_comp
	Component to look up.
const class_type &	m_field
	Reference to field being iterated over.
const real_t *	m_p
	Pointer to current element.
Box3i	m_window
	Window to traverse.

Detailed Description

template<class Data_T>
class MACField< Data_T >::const_mac_comp_iterator

Definition at line 360 of file MACField.h.

Member Typedef Documentation

template<class Data_T>

typedef MACField<Data_T> MACField< Data_T >::const_mac_comp_iterator::class_type

Definition at line 366 of file MACField.h.

template<class Data_T>

typedef MACField<Data_T>::real_t MACField< Data_T >::const_mac_comp_iterator::real_t

Definition at line 367 of file MACField.h.

Constructor & Destructor Documentation

template<class Data_T>

MACField< Data_T >::const_mac_comp_iterator::const_mac_comp_iterator	(	MACComponent	comp,
		const class_type &	field,
		const Box3i &	window,
		const V3i &	currentPos
	)		`[inline]`

Definition at line 371 of file MACField.h.

    : x(currentPos.x), y(currentPos.y), z(currentPos.z), 
      m_p(NULL), m_window(window), m_comp(comp), 
      m_field(field)
  { 
    updatePointer();
  }

Member Function Documentation

template<class Data_T>

const const_mac_comp_iterator& MACField< Data_T >::const_mac_comp_iterator::operator++ ( ) [inline]

Definition at line 384 of file MACField.h.

References MACField< Data_T >::const_mac_comp_iterator::x.

  {
    if (x == m_window.max.x) {
      if (y == m_window.max.y) {
        x = m_window.min.x; 
        y = m_window.min.y; 
        ++z;
      } else {
        x = m_window.min.x; 
        ++y;
      }
      updatePointer();
    } else {
      ++x;
      ++m_p;
    }
    return *this;
  }

template<class Data_T>

template<class Iter_T >

bool MACField< Data_T >::const_mac_comp_iterator::operator== ( const Iter_T & rhs ) const [inline]

Definition at line 404 of file MACField.h.

  {
    return m_p == &(*rhs);
  }

template<class Data_T>

template<class Iter_T >

bool MACField< Data_T >::const_mac_comp_iterator::operator!= ( const Iter_T & rhs ) const [inline]

Definition at line 410 of file MACField.h.

  {
    return m_p != &(*rhs);
  }

template<class Data_T>

const real_t& MACField< Data_T >::const_mac_comp_iterator::operator* ( ) const [inline]

Definition at line 415 of file MACField.h.

  {
    return *m_p;
  }

template<class Data_T>

const real_t* MACField< Data_T >::const_mac_comp_iterator::operator-> ( ) const [inline]

Definition at line 420 of file MACField.h.

  {
    return m_p;
  }

template<class Data_T>

void MACField< Data_T >::const_mac_comp_iterator::updatePointer ( ) [inline, private]

Definition at line 434 of file MACField.h.

References MACCompU, MACCompV, and MACCompW.

  {
    switch (m_comp) {
    case MACCompU:
      m_p = m_field.uPtr(x, y, z);
      break;
    case MACCompV:
      m_p = m_field.vPtr(x, y, z);
      break;
    case MACCompW:
      m_p = m_field.wPtr(x, y, z);
      break;
    default:
      assert(false && "Illegal MACComponent in const_mac_comp_iterator");
    }    
  }