ash::MortonXY< U > Union Template Reference

A data type for dealing with an interleaved 2D coordinate. More...

#include <ash/morton.h>

List of all members.

Public Types
enum	{ D = DIM_2D }
typedef U	value_type
	The basic unsigned type underneath.
typedef impl::morton_masks < value_type, DIM_2D >	mask
	The mask set associated with this type.
typedef PCoordXY< value_type >	pcoord_type
	The pcoord type this converts to.
typedef impl::_Morton_itr < _Type, value_type, mask::X >	x_type
	The x-coordinate's interface type.
typedef impl::_Morton_itr < _Type, value_type, mask::Y >	y_type
	The y-coordinate's interface type.
Public Member Functions
Constructors/Destructors
We use the default destructor.
	MortonXY ()
	Default constructor.
	MortonXY (MortonXY const &m)
	Copy constructor.
template<typename V >
	MortonXY (MortonXY< V > const &m)
	Copy constructor for other sizes.
	MortonXY (value_type val)
	Constructor from the underlying value_type.
	MortonXY (pcoord_type const &p)
	PCoordXY conversion constructor.
Cast Operators
	operator value_type & ()
	operator const value_type & () const
Public Attributes
x_type	x
	The x-coordinate interface.
y_type	y
	The y-coordinate interface.

---

Detailed Description

template<typename U = size_t>
union ash::MortonXY< U >

A data type for dealing with an interleaved 2D coordinate.

Concepts:

ash::morton

Template Parameters:

U	[uint8|uint16|uint32|uint64] An unsigned type. Also defined as MortonXY::value_type.

The size of U is equal to the total size of the object.

See also:

PCoordXY

Examples:

omp_example/main.cpp.

---

Member Typedef Documentation

template<typename U = size_t>

typedef impl::morton_masks<value_type, DIM_2D> ash::MortonXY< U >::mask

The mask set associated with this type.

template<typename U = size_t>

typedef PCoordXY<value_type> ash::MortonXY< U >::pcoord_type

The pcoord type this converts to.

template<typename U = size_t>

typedef U ash::MortonXY< U >::value_type

The basic unsigned type underneath.

template<typename U = size_t>

typedef impl::_Morton_itr<_Type, value_type, mask::X> ash::MortonXY< U >::x_type

The x-coordinate's interface type.

template<typename U = size_t>

typedef impl::_Morton_itr<_Type, value_type, mask::Y> ash::MortonXY< U >::y_type

The y-coordinate's interface type.

---

Constructor & Destructor Documentation

template<typename U = size_t>

ash::MortonXY< U >::MortonXY

(

)

[inline]

Default constructor.

template<typename U = size_t>

ash::MortonXY< U >::MortonXY

(

MortonXY< U > const &

m

)

[inline]

Copy constructor.

Parameters:

m	The MortonXY to copy.

template<typename U = size_t>

template<typename V >

ash::MortonXY< U >::MortonXY

(

MortonXY< V > const &

m

)

[inline, explicit]

Copy constructor for other sizes.

Parameters:

m	The MortonXY<> to copy.

template<typename U = size_t>

ash::MortonXY< U >::MortonXY

(

value_type

val

)

[inline]

Constructor from the underlying value_type.

template<typename U = size_t>

ash::MortonXY< U >::MortonXY

(

pcoord_type const &

p

)

[inline]

PCoordXY conversion constructor.

Parameters:

p	The PCoordXY to convert.

Note:

Just interleaves the bits.

---

Member Data Documentation

template<typename U = size_t>

x_type ash::MortonXY< U >::x

The x-coordinate interface.

template<typename U = size_t>

y_type ash::MortonXY< U >::y

The y-coordinate interface.

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

• ash/morton.h