SbVec4s Class Reference
[Basics]

VSG extension 4D vector class. More...

#include <Inventor/SbVec.h>

List of all members.

Public Member Functions

 SbVec4s ()
 SbVec4s (const short v[4])
 SbVec4s (short x, short y, short z, short w)
int32_t dot (const SbVec4s &v) const
const short * getValue () const
void getValue (short &x, short &y, short &z, short &w) const
void negate ()
SbVec4ssetValue (const short v[4])
SbVec4ssetValue (short x, short y, short z, short w)
SbVec4soperator*= (int d)
SbVec4soperator*= (double d)
SbVec4soperator/= (int d)
SbVec4soperator/= (double d)
SbVec4soperator+= (const SbVec4s &u)
SbVec4soperator-= (const SbVec4s &u)
SbVec4s operator- () const
template<typename T >
 SbVec4s (const T &v)

Friends

SbVec4s operator* (const SbVec4s &v, int d)
SbVec4s operator* (const SbVec4s &v, double d)
SbVec4s operator* (int d, const SbVec4s &v)
SbVec4s operator* (double d, const SbVec4s &v)
SbVec4s operator/ (const SbVec4s &v, int d)
SbVec4s operator/ (const SbVec4s &v, double d)
SbVec4s operator+ (const SbVec4s &v1, const SbVec4s &v2)
SbVec4s operator- (const SbVec4s &v1, const SbVec4s &v2)
int operator== (const SbVec4s &v1, const SbVec4s &v2)
int operator!= (const SbVec4s &v1, const SbVec4s &v2)
std::ostream & operator<< (std::ostream &os, const SbVec4s &v)



short & operator[] (int i)
const short & operator[] (int i) const

Detailed Description

VSG extension 4D vector class.

4D vector class used to store 4D integer vectors and points. This class is used throughout Open Inventor for arguments and return values.

SEE ALSO

SbRotation, SbRotationd, SbVec2d, SbVec2f, SbVec2i32, SbVec2s, SbVec3d, SbVec3f, SbVec3i32, SbVec3s, SbVec4b, SbVec4d, SbVec4f, SbVec4i32, SbVec4ub, SbVec4ui32, SbVec4us


Constructor & Destructor Documentation

SbVec4s::SbVec4s (  )  [inline]

Default constructor.

The vector is initialized with zeros.

SbVec4s::SbVec4s ( const short  v[4]  )  [inline, explicit]

Constructor given 4 components.

SbVec4s::SbVec4s ( short  x,
short  y,
short  z,
short  w 
) [inline]

Constructor given 4 components.

template<typename T >
SbVec4s::SbVec4s ( const T &  v  )  [inline, explicit]

Constructor that converts an arbitrary SbVec4 to an SbVec4s.


Member Function Documentation

int32_t SbVec4s::dot ( const SbVec4s v  )  const [inline]

Returns dot (inner) product of vector and another vector.

void SbVec4s::getValue ( short &  x,
short &  y,
short &  z,
short &  w 
) const

Returns vector components.

const short* SbVec4s::getValue (  )  const [inline]

Returns vector components.

void SbVec4s::negate (  ) 

Negates each component of vector in place.

SbVec4s& SbVec4s::operator*= ( double  d  ) 

Component-wise scalar multiplication operator.

SbVec4s& SbVec4s::operator*= ( int  d  ) 

Component-wise scalar multiplication operator.

SbVec4s& SbVec4s::operator+= ( const SbVec4s u  ) 

Component-wise vector addition operator.

SbVec4s SbVec4s::operator- (  )  const

Nondestructive unary negation - returns a new vector.

SbVec4s& SbVec4s::operator-= ( const SbVec4s u  ) 

Component-wise vector subtraction operator.

SbVec4s& SbVec4s::operator/= ( double  d  )  [inline]

Component-wise scalar division operator.

SbVec4s& SbVec4s::operator/= ( int  d  ) 

Component-wise scalar division operator.

const short& SbVec4s::operator[] ( int  i  )  const [inline]

Accesses indexed component of vector.

short& SbVec4s::operator[] ( int  i  )  [inline]

Accesses indexed component of vector.

SbVec4s& SbVec4s::setValue ( short  x,
short  y,
short  z,
short  w 
)

Sets vector components.

SbVec4s& SbVec4s::setValue ( const short  v[4]  ) 

Sets vector components.


Friends And Related Function Documentation

int operator!= ( const SbVec4s v1,
const SbVec4s v2 
) [friend]

Inequality comparison operator.

SbVec4s operator* ( double  d,
const SbVec4s v 
) [friend]

Component-wise binary scalar multiplication operator.

SbVec4s operator* ( int  d,
const SbVec4s v 
) [friend]

Component-wise binary scalar multiplication operator.

SbVec4s operator* ( const SbVec4s v,
double  d 
) [friend]

Component-wise binary scalar multiplication operator.

SbVec4s operator* ( const SbVec4s v,
int  d 
) [friend]

Component-wise binary scalar multiplication operator.

SbVec4s operator+ ( const SbVec4s v1,
const SbVec4s v2 
) [friend]

Component-wise binary vector addition operator.

SbVec4s operator- ( const SbVec4s v1,
const SbVec4s v2 
) [friend]

Component-wise binary vector subtraction operator.

SbVec4s operator/ ( const SbVec4s v,
double  d 
) [friend]

Component-wise binary scalar division operator.

SbVec4s operator/ ( const SbVec4s v,
int  d 
) [friend]

Component-wise binary scalar division operator.

std::ostream& operator<< ( std::ostream &  os,
const SbVec4s v 
) [friend]

Writes the vector to the specified output stream.

int operator== ( const SbVec4s v1,
const SbVec4s v2 
) [friend]

Equality comparison operator.


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

Open Inventor Toolkit reference manual, generated on 18 Apr 2021
Copyright © Thermo Fisher Scientific All rights reserved.
http://www.openinventor.com/