WPSVec3< T > Class Template Reference

small class which defines a vector with 3 elements More...

#include <libwps_internal.h>

Classes
struct	PosSizeLt
	internal struct used to create sorted map, sorted by X, Y, Z More...

Public Types
typedef std::map< WPSVec3< T >, T, struct PosSizeLt >	Map
	map of WPSVec3

Public Member Functions
	WPSVec3 (T xx=0, T yy=0, T zz=0)
	constructor
template<class U>
	WPSVec3 (WPSVec3< U > const &p)
	generic copy constructor
T	x () const
	first element
T	y () const
	second element
T	z () const
	third element
T	operator[] (int c) const
	operator[]
T &	operator[] (int c)
	operator[]
void	set (T xx, T yy, T zz)
	resets the three elements
void	setX (T xx)
	resets the first element
void	setY (T yy)
	resets the second element
void	setZ (T zz)
	resets the third element
void	add (T dx, T dy, T dz)
	increases the actuals values by dx, dy, dz
WPSVec3< T > &	operator+= (WPSVec3< T > const &p)
	operator+=
WPSVec3< T > &	operator-= (WPSVec3< T > const &p)
	operator-=
template<class U>
WPSVec3< T > &	operator*= (U scale)
	generic operator*=
bool	operator== (WPSVec3< T > const &p) const
	comparison==
bool	operator!= (WPSVec3< T > const &p) const
	comparison!=
bool	operator< (WPSVec3< T > const &p) const
	comparison<: which first compares x values, then y values then z values.
int	cmp (WPSVec3< T > const &p) const
	a comparison function: which first compares x values, then y values then z values.

Protected Attributes
T	m_val [3]
	the values

Friends
WPSVec3< T >	operator+ (WPSVec3< T > const &p1, WPSVec3< T > const &p2)
	operator+
WPSVec3< T >	operator- (WPSVec3< T > const &p1, WPSVec3< T > const &p2)
	operator-
template<class U>
WPSVec3< T >	operator* (U scale, WPSVec3< T > const &p1)
	generic operator*
std::ostream &	operator<< (std::ostream &o, WPSVec3< T > const &f)
	operator<<: prints data in form "XxYxZ"

Detailed Description

template<class T>
class WPSVec3< T >

small class which defines a vector with 3 elements

Member Typedef Documentation

Map

template<class T>

typedef std::map<WPSVec3<T>, T,struct PosSizeLt> WPSVec3< T >::Map

map of WPSVec3

Constructor & Destructor Documentation

WPSVec3() [1/2]

template<class T>

WPSVec3< T >::WPSVec3 ( T xx = 0, T yy = 0, T zz = 0 )

inlineexplicit

constructor

Referenced by WPSVec3< T >::PosSizeLt::operator()().

WPSVec3() [2/2]

template<class T>

template<class U>

WPSVec3< T >::WPSVec3 ( WPSVec3< U > const & p )

inlineexplicit

generic copy constructor

Member Function Documentation

add()

template<class T>

void WPSVec3< T >::add ( T dx, T dy, T dz )

inline

increases the actuals values by dx, dy, dz

cmp()

template<class T>

int WPSVec3< T >::cmp ( WPSVec3< T > const & p ) const

inline

a comparison function: which first compares x values, then y values then z values.

Referenced by WPSVec3< unsigned char >::operator!=(), WPSVec3< T >::PosSizeLt::operator()(), WPSVec3< unsigned char >::operator<(), and WPSVec3< unsigned char >::operator==().

operator!=()

template<class T>

bool WPSVec3< T >::operator!= ( WPSVec3< T > const & p ) const

inline

comparison!=

operator*=()

template<class T>

template<class U>

WPSVec3< T > & WPSVec3< T >::operator*= ( U scale )

inline

generic operator*=

operator+=()

template<class T>

WPSVec3< T > & WPSVec3< T >::operator+= ( WPSVec3< T > const & p )

inline

operator+=

operator-=()

template<class T>

WPSVec3< T > & WPSVec3< T >::operator-= ( WPSVec3< T > const & p )

inline

operator-=

operator<()

template<class T>

bool WPSVec3< T >::operator< ( WPSVec3< T > const & p ) const

inline

comparison<: which first compares x values, then y values then z values.

operator==()

template<class T>

bool WPSVec3< T >::operator== ( WPSVec3< T > const & p ) const

inline

comparison==

operator[]() [1/2]

template<class T>

T & WPSVec3< T >::operator[] ( int c )

inline

operator[]

operator[]() [2/2]

template<class T>

T WPSVec3< T >::operator[] ( int c ) const

inline

operator[]

set()

template<class T>

void WPSVec3< T >::set ( T xx, T yy, T zz )

inline

resets the three elements

setX()

template<class T>

void WPSVec3< T >::setX ( T xx )

inline

resets the first element

setY()

template<class T>

void WPSVec3< T >::setY ( T yy )

inline

resets the second element

setZ()

template<class T>

void WPSVec3< T >::setZ ( T zz )

inline

resets the third element

x()

template<class T>

T WPSVec3< T >::x ( ) const

inline

first element

y()

template<class T>

T WPSVec3< T >::y ( ) const

inline

second element

z()

template<class T>

T WPSVec3< T >::z ( ) const

inline

third element

Friends And Related Symbol Documentation

operator*

template<class T>

template<class U>

WPSVec3< T > operator* ( U scale, WPSVec3< T > const & p1 )

friend

generic operator*

operator+

template<class T>

WPSVec3< T > operator+ ( WPSVec3< T > const & p1, WPSVec3< T > const & p2 )

friend

operator+

operator-

template<class T>

WPSVec3< T > operator- ( WPSVec3< T > const & p1, WPSVec3< T > const & p2 )

friend

operator-

operator<<

template<class T>

std::ostream & operator<< ( std::ostream & o, WPSVec3< T > const & f )

friend

operator<<: prints data in form "XxYxZ"

Member Data Documentation

m_val

template<class T>

T WPSVec3< T >::m_val[3]

protected

the values

Referenced by WPSVec3< unsigned char >::cmp(), WPSVec3< unsigned char >::operator+=(), WPSVec3< unsigned char >::operator-=(), and WPSVec3< unsigned char >::operator<<.

---

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

• libwps_internal.h