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#include <Inventor/SbVec3us.h>
Public Member Functions | |
SbVec3us (void) | |
SbVec3us (const unsigned short v[3]) | |
SbVec3us (unsigned short x, unsigned short y, unsigned short z) | |
SbVec3us (const SbVec3s &v) | |
SbVec3us (const SbVec3ub &v) | |
SbVec3us (const SbVec3ui32 &v) | |
SbVec3us & | setValue (const unsigned short v[3]) |
SbVec3us & | setValue (unsigned short x, unsigned short y, unsigned short z) |
SbVec3us & | setValue (const SbVec3s &v) |
SbVec3us & | setValue (const SbVec3ub &v) |
SbVec3us & | setValue (const SbVec3ui32 &v) |
const unsigned short * | getValue (void) const |
void | getValue (unsigned short &x, unsigned short &y, unsigned short &z) const |
unsigned short & | operator[] (int i) |
const unsigned short & | operator[] (int i) const |
int32_t | dot (const SbVec3us &v) const |
void | negate (void) |
SbVec3us & | operator*= (int d) |
SbVec3us & | operator*= (double d) |
SbVec3us & | operator/= (int d) |
SbVec3us & | operator/= (double d) |
SbVec3us & | operator+= (const SbVec3us &v) |
SbVec3us & | operator-= (const SbVec3us &v) |
SbVec3us | operator- (void) const |
Protected Attributes | |
unsigned short | vec [3] |
This vector provides storage for a vector in 2 dimensions as well as simple integer arithmetic operations.
SbVec3us::SbVec3us | ( | void | ) | [inline] |
The default constructor does nothing. The vector coordinates will be uninitialized until you do a setValue().
SbVec3us::SbVec3us | ( | const unsigned short | v[3] | ) | [inline] |
Constructs an SbVec3us instance with initial values from v.
SbVec3us::SbVec3us | ( | unsigned short | x, | |
unsigned short | y, | |||
unsigned short | x | |||
) | [inline] |
Constructs an SbVec3us instance with the initial vector endpoint set to <x, y, z>.
SbVec3us::SbVec3us | ( | const SbVec3s & | v | ) | [inline, explicit] |
Constructs an SbVec3us instance with initial values from the short integer precision vector v.
SbVec3us::SbVec3us | ( | const SbVec3ub & | v | ) | [inline, explicit] |
Constructs an SbVec3us instance with initial values from the unsigned 8-bit vector v.
SbVec3us::SbVec3us | ( | const SbVec3ui32 & | v | ) | [inline, explicit] |
Constructs an SbVec3us instance with initial values from the unsigned 32-bit integer precision vector v.
SbVec3us & SbVec3us::setValue | ( | const unsigned short | v[3] | ) | [inline] |
SbVec3us & SbVec3us::setValue | ( | unsigned short | x, | |
unsigned short | y, | |||
unsigned short | z | |||
) | [inline] |
Sets this vector to the short integer precision vector v, converting the vector to an unsigned short integer precision vector.
Sets this vector to the unsigned 8-bit integer precision vector v, converting the vector to an unsigned short integer precision vector.
SbVec3us & SbVec3us::setValue | ( | const SbVec3ui32 & | v | ) |
Sets this vector to the unsigned 32-bit integer precision vector v, converting the vector to an unsigned short integer precision vector.
const unsigned short * SbVec3us::getValue | ( | void | ) | const [inline] |
Returns a pointer to an array of three unsigned short integers containing the x, y and z coordinates of the vector.
void SbVec3us::getValue | ( | unsigned short & | x, | |
unsigned short & | y, | |||
unsigned short & | z | |||
) | const [inline] |
unsigned short & SbVec3us::operator[] | ( | int | i | ) | [inline] |
Index operator. Returns modifiable x, y or z coordinate of the vector.
const unsigned short & SbVec3us::operator[] | ( | int | i | ) | const [inline] |
Index operator. Returns non-modifiable x, y or z coordinate of the vector.
int32_t SbVec3us::dot | ( | const SbVec3us & | v | ) | const [inline] |
Calculates and returns the result of taking the dot product of this vector and v.
void SbVec3us::negate | ( | void | ) |
Negate the vector (i.e. point it in the opposite direction)
Referenced by operator-().
SbVec3us & SbVec3us::operator*= | ( | int | d | ) | [inline] |
Multiply components of vector with scalar value d. Returns reference to self.
SbVec3us & SbVec3us::operator*= | ( | double | d | ) |
Multiply components of vector with scalar value d. Returns reference to self.
SbVec3us & SbVec3us::operator/= | ( | int | d | ) | [inline] |
Divides components of vector with scalar value d. Returns reference to self.
SbVec3us & SbVec3us::operator/= | ( | double | d | ) | [inline] |
Divides components of vector with double precision floating point value d. Returns reference to self.
Adds this vector and vector u. Returns reference to self.
Subtracts vector u from this vector. Returns reference to self.
SbVec3us SbVec3us::operator- | ( | void | ) | const [inline] |
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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