4D vector class. More...
#include <Inventor/SbVec.h>
Public Member Functions | |
SbVec4us () | |
SbVec4us (const unsigned short v[4]) | |
SbVec4us (unsigned short x, unsigned short y, unsigned short z, unsigned short w) | |
int32_t | dot (const SbVec4us &v) const |
const unsigned short * | getValue () const |
void | getValue (unsigned short &x, unsigned short &y, unsigned short &z, unsigned short &w) const |
void | negate () |
SbVec4us & | setValue (const unsigned short v[4]) |
SbVec4us & | setValue (unsigned short x, unsigned short y, unsigned short z, unsigned short w) |
SbVec4us & | operator*= (int d) |
SbVec4us & | operator*= (double d) |
SbVec4us & | operator/= (int d) |
SbVec4us & | operator/= (double d) |
SbVec4us & | operator+= (const SbVec4us &u) |
SbVec4us & | operator-= (const SbVec4us &u) |
SbVec4us | operator- () const |
template<typename T > | |
SbVec4us (const T &v) | |
Friends | |
SbVec4us | operator* (const SbVec4us &v, int d) |
SbVec4us | operator* (const SbVec4us &v, double d) |
SbVec4us | operator* (int d, const SbVec4us &v) |
SbVec4us | operator* (double d, const SbVec4us &v) |
SbVec4us | operator/ (const SbVec4us &v, int d) |
SbVec4us | operator/ (const SbVec4us &v, double d) |
SbVec4us | operator+ (const SbVec4us &v1, const SbVec4us &v2) |
SbVec4us | operator- (const SbVec4us &v1, const SbVec4us &v2) |
int | operator== (const SbVec4us &v1, const SbVec4us &v2) |
int | operator!= (const SbVec4us &v1, const SbVec4us &v2) |
std::ostream & | operator<< (std::ostream &os, const SbVec4us &v) |
| |
unsigned short & | operator[] (int i) |
const unsigned short & | operator[] (int i) const |
4D vector class used to store 4D integer vectors and points. This class is used throughout Open Inventor for arguments and return values.
SbRotation, SbRotationd, SbVec2d, SbVec2f, SbVec2i32, SbVec2s, SbVec3d, SbVec3f, SbVec3i32, SbVec3s, SbVec4b, SbVec4d, SbVec4f, SbVec4i32, SbVec4s, SbVec4ub, SbVec4ui32
SbVec4us::SbVec4us | ( | ) | [inline] |
Default constructor.
The vector is not initialized.
SbVec4us::SbVec4us | ( | const unsigned short | v[4] | ) | [inline] |
Constructor given 4 components.
SbVec4us::SbVec4us | ( | unsigned short | x, | |
unsigned short | y, | |||
unsigned short | z, | |||
unsigned short | w | |||
) | [inline] |
Constructor given 4 components.
SbVec4us::SbVec4us | ( | const T & | v | ) | [inline, explicit] |
Constructor that converts an arbitrary SbVec4 to an SbVec4us.
int32_t SbVec4us::dot | ( | const SbVec4us & | v | ) | const [inline] |
Returns dot (inner) product of vector and another vector.
void SbVec4us::getValue | ( | unsigned short & | x, | |
unsigned short & | y, | |||
unsigned short & | z, | |||
unsigned short & | w | |||
) | const |
Returns vector components.
const unsigned short* SbVec4us::getValue | ( | ) | const [inline] |
Returns vector components.
void SbVec4us::negate | ( | ) |
Negates each component of vector in place.
SbVec4us& SbVec4us::operator*= | ( | double | d | ) |
Component-wise scalar multiplication operator.
SbVec4us& SbVec4us::operator*= | ( | int | d | ) |
Component-wise scalar multiplication operator.
SbVec4us SbVec4us::operator- | ( | ) | const |
Nondestructive unary negation - returns a new vector.
SbVec4us& SbVec4us::operator/= | ( | double | d | ) | [inline] |
Component-wise scalar division operator.
SbVec4us& SbVec4us::operator/= | ( | int | d | ) |
Component-wise scalar division operator.
const unsigned short& SbVec4us::operator[] | ( | int | i | ) | const [inline] |
Accesses indexed component of vector.
unsigned short& SbVec4us::operator[] | ( | int | i | ) | [inline] |
Accesses indexed component of vector.
SbVec4us& SbVec4us::setValue | ( | unsigned short | x, | |
unsigned short | y, | |||
unsigned short | z, | |||
unsigned short | w | |||
) |
Sets vector components.
SbVec4us& SbVec4us::setValue | ( | const unsigned short | v[4] | ) |
Sets vector components.
Inequality comparison operator.
Component-wise binary scalar multiplication operator.
Component-wise binary scalar multiplication operator.
Component-wise binary scalar multiplication operator.
Component-wise binary scalar multiplication operator.
Component-wise binary vector addition operator.
Component-wise binary vector subtraction operator.
Component-wise binary scalar division operator.
Component-wise binary scalar division operator.
std::ostream& operator<< | ( | std::ostream & | os, | |
const SbVec4us & | v | |||
) | [friend] |
Writes the vector to the specified output stream.