Field3D
WritableField< Data_T >::iterator Class Reference

#include <Field.h>

Public Member Functions

 iterator (WritableField< Data_T > &field, const Box3i &window, const V3i &currentPos)
 
template<class Iter_T >
bool operator!= (const Iter_T &rhs) const
 
Data_T & operator* () const
 
const iteratoroperator++ ()
 
template<class Iter_T >
bool operator== (const Iter_T &rhs) const
 

Public Attributes

int x
 Current position. More...
 
int y
 
int z
 

Private Attributes

WritableField< Data_T > & m_field
 Reference to field being iterated over. More...
 
Box3i m_window
 Window to traverse. More...
 

Detailed Description

template<class Data_T>
class WritableField< Data_T >::iterator

Definition at line 719 of file Field.h.

Constructor & Destructor Documentation

template<class Data_T>
WritableField< Data_T >::iterator::iterator ( WritableField< Data_T > &  field,
const Box3i window,
const V3i currentPos 
)
inline

Definition at line 725 of file Field.h.

727  : x(currentPos.x), y(currentPos.y), z(currentPos.z),
728  m_window(window), m_field(field)
729  { }

Member Function Documentation

template<class Data_T>
const iterator& WritableField< Data_T >::iterator::operator++ ( )
inline

Definition at line 733 of file Field.h.

References WritableField< Data_T >::iterator::x.

734  {
735  if (x == m_window.max.x) {
736  if (y == m_window.max.y) {
737  x = m_window.min.x;
738  y = m_window.min.y;
739  ++z;
740  } else {
741  x = m_window.min.x;
742  ++y;
743  }
744  } else {
745  ++x;
746  }
747  return *this;
748  }
template<class Data_T>
template<class Iter_T >
bool WritableField< Data_T >::iterator::operator== ( const Iter_T &  rhs) const
inline

Definition at line 751 of file Field.h.

752  {
753  return x == rhs.x && y == rhs.y && z == rhs.z;
754  }
template<class Data_T>
template<class Iter_T >
bool WritableField< Data_T >::iterator::operator!= ( const Iter_T &  rhs) const
inline

Definition at line 757 of file Field.h.

758  {
759  return x != rhs.x || y != rhs.y || z != rhs.z;
760  }
template<class Data_T>
Data_T& WritableField< Data_T >::iterator::operator* ( ) const
inline

Definition at line 762 of file Field.h.

763  {
764  return m_field.lvalue(x, y, z);
765  }

Member Data Documentation

template<class Data_T>
int WritableField< Data_T >::iterator::x

Current position.

Definition at line 770 of file Field.h.

Referenced by WritableField< Data_T >::iterator::operator++().

template<class Data_T>
int WritableField< Data_T >::iterator::y

Definition at line 770 of file Field.h.

template<class Data_T>
int WritableField< Data_T >::iterator::z

Definition at line 770 of file Field.h.

template<class Data_T>
Box3i WritableField< Data_T >::iterator::m_window
private

Window to traverse.

Definition at line 777 of file Field.h.

template<class Data_T>
WritableField<Data_T>& WritableField< Data_T >::iterator::m_field
private

Reference to field being iterated over.

Definition at line 779 of file Field.h.


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