ZMORT Struct Reference

n-dimensional Z-Mort ordering More...

#include <zmort.h>

Public Member Functions
	ZMORT ()
	Default to 0-d.
	ZMORT (unsigned long id, unsigned long dim)
	Initialize using z-mort id and the number of dimensions.
ZMORT	operator[] (unsigned long p)
	Continuously construct a Z-Mort index.
unsigned long	operator() (unsigned long d)
	Get positions of a Z-Mort index on the d-th dimension.
ZMORT	set (unsigned long d, unsigned long p)
	Set positions of a Z-Mort index on the d-th dimension.
	operator unsigned long () const
	Implicit conversion to extract the Z-Mort index.

Public Attributes
unsigned long	id
	Z-Mort index of this struct.
unsigned long	dim
	Number of dimensions.

Detailed Description

n-dimensional Z-Mort ordering

Preliminary n-d Z-Mort implementation whose returning index is not compact. Only for perfect 2-exponentials will return compact & contiguous index.

This can be viewed as a single Z-Mort index or as an array of indices that represent the original n-dimensional position. It can be constructed incrementally from 0-d Z-Mort.

Constructor & Destructor Documentation

ZMORT() [1/2]

ZMORT::ZMORT ( )

inline

Default to 0-d.

ZMORT() [2/2]

ZMORT::ZMORT ( unsigned long  id, unsigned long  dim  )

inline

Initialize using z-mort id and the number of dimensions.

Member Function Documentation

operator unsigned long()

ZMORT::operator unsigned long ( ) const

inline

Implicit conversion to extract the Z-Mort index.

operator()()

unsigned long ZMORT::operator() ( unsigned long  d )

inline

Get positions of a Z-Mort index on the d-th dimension.

Parameters

d	The dimension to get index, 0 is the fastest varying dimension

Returns

The position

For example, see ZMORT::operator[](unsigned long).

operator[]()

ZMORT ZMORT::operator[] ( unsigned long  p )

inline

Continuously construct a Z-Mort index.

Parameters

p	Position in the current dimension

Returns

ZMORT with one more dimension than before

For example:

ZMORT z = 0ul;
ZMORT n = z[5][6][7];
// n.dim = 3, n(0) = 7, n(1) = 6, n(2) = 5

set()

ZMORT ZMORT::set ( unsigned long  d, unsigned long  p  )

inline

Set positions of a Z-Mort index on the d-th dimension.

Parameters

d	The dimension, 0 is the fastest varying dimension
p	The position

Returns

A NEW ZMORT

Member Data Documentation

dim

unsigned long ZMORT::dim

Number of dimensions.

id

unsigned long ZMORT::id

Z-Mort index of this struct.

---

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

• include/zmort.h