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SbVec4ui32.3sim

NAME

SbVec4ui32 - The SbVec4ui32 class is a 4 dimensional vector with unsigned 32-bit integer coordinates.

SYNOPSIS

#include <Inventor/SbVec4ui32.h>

Public Member Functions

SbVec4ui32 (void)

SbVec4ui32 (const uint32_t v[4])

SbVec4ui32 (uint32_t x, uint32_t y, uint32_t z, uint32_t w)

SbVec4ui32 (const SbVec4i32 &v)

SbVec4ui32 (const SbVec4ub &v)

SbVec4ui32 (const SbVec4us &v)

SbVec4ui32 & setValue (const uint32_t v[4])

SbVec4ui32 & setValue (uint32_t x, uint32_t y, uint32_t z, uint32_t w)

SbVec4ui32 & setValue (const SbVec4i32 &v)

SbVec4ui32 & setValue (const SbVec4ub &v)

SbVec4ui32 & setValue (const SbVec4us &v)

const uint32_t * getValue (void) const

void getValue (uint32_t &x, uint32_t &y, uint32_t &z, uint32_t &w) const

uint32_t & operator[] (int i)

const uint32_t & operator[] (int i) const

int32_t dot (const SbVec4ui32 &v) const

void negate (void)

SbVec4ui32 & operator*= (int d)

SbVec4ui32 & operator*= (double d)

SbVec4ui32 & operator/= (int d)

SbVec4ui32 & operator/= (double d)

SbVec4ui32 & operator+= (const SbVec4ui32 &v)

SbVec4ui32 & operator-= (const SbVec4ui32 &v)

SbVec4ui32 operator- (void) const

Protected Attributes

uint32_t vec [4]

Detailed Description

The SbVec4ui32 class is a 4 dimensional vector with unsigned 32-bit integer coordinates.

This vector class provides storage for a 3 dimensional homogeneoues vector (with the 4 components usually referred to as <x, y, z, w>) aswell as simple integer precision arithmetic operations.

See also:

SbVec2ui32, SbVec3ui32, SbVec4b, SbVec4ub, SbVec4s, SbVec4us, SbVec4i32

Since:

Coin-2.5

Constructor & Destructor Documentation

SbVec4ui32::SbVec4ui32 (void) [inline]

The default constructor does nothing. The vector coordinates will be uninitialized until a call the setValue().

SbVec4ui32::SbVec4ui32 (const uint32_t v[4]) [inline]

Constructs an SbVec4ui32 instance with initial values from v.

SbVec4ui32::SbVec4ui32 (uint32_t x, uint32_t y, uint32_t z, uint32_t w) [inline]

Constructs an SbVec4ui32 instance with the initial homogeneous vector set to <x,y,z,w>.

SbVec4ui32::SbVec4ui32 (const SbVec4i32 & v) [inline, explicit]

Constructs an SbVec4ui32 instance with initial values from the 32-bit integer precision vector v.

SbVec4ui32::SbVec4ui32 (const SbVec4ub & v) [inline, explicit]

Constructs an SbVec4ui32 instance with initial values from the unsigned 8-bit integer precision vector v.

SbVec4ui32::SbVec4ui32 (const SbVec4us & v) [inline, explicit]

Constructs an SbVec4ui32 instance with initial values from the unsigned short integer precision vector v.

Member Function Documentation

SbVec4ui32 & SbVec4ui32::setValue (const uint32_t v[4]) [inline]

Set new coordinates for the vector from v. Returns reference to self.

See also:

getValue()

SbVec4ui32 & SbVec4ui32::setValue (uint32_t x, uint32_t y, uint32_t z, uint32_t w) [inline]

Set new coordinates for the vector. Returns reference to self.

See also:

getValue()

SbVec4ui32 & SbVec4ui32::setValue (const SbVec4i32 & v)

Sets this vector to the 32-bit integer precision vector v, converting the vector to a unsigned 32-bit integer precision vector.

SbVec4ui32 & SbVec4ui32::setValue (const SbVec4ub & v)

Sets this vector to the unsigned 8-bit integer precision vector v, converting the vector to a unsigned 32-bit integer precision vector.

SbVec4ui32 & SbVec4ui32::setValue (const SbVec4us & v)

Sets this vector to the unsigned short integer precision vector v, converting the vector to a unsigned 32-bit integer precision vector.

const uint32_t * SbVec4ui32::getValue (void) const [inline]

Returns a pointer to an array of four uint32_t integers containing the x, y, z and w coordinates of the vector.

See also:

setValue()

void SbVec4ui32::getValue (uint32_t & x, uint32_t & y, uint32_t & z, uint32_t & w) const [inline]

Returns the x, y, z and w coordinates of the vector.

uint32_t & SbVec4ui32::operator[] (int i) [inline]

Index operator. Returns modifiable x, y, z or w coordinate of the vector.

const uint32_t & SbVec4ui32::operator[] (int i) const [inline]

Index operator. Returns non-modifiable x, y, z or w coordinate of the vector.

int32_t SbVec4ui32::dot (const SbVec4ui32 & v) const [inline]

Calculates and returns the result of taking the dot product of this vector and v.

void SbVec4ui32::negate (void)

Negate the vector (i.e. point it in the opposite direction)

Referenced by operator-().

SbVec4ui32 & SbVec4ui32::operator*= (int d) [inline]

Multiply components of vector with scalar value d. Returns reference to self.

SbVec4ui32 & SbVec4ui32::operator*= (double d)

Multiply components of vector with value d. Returns reference to self.

SbVec4ui32 & SbVec4ui32::operator/= (int d) [inline]

Divides components of vector with scalar value d. Returns reference to self.

SbVec4ui32 & SbVec4ui32::operator/= (double d) [inline]

Divides components of vector with scalar value d. Returns reference to self.

SbVec4ui32 & SbVec4ui32::operator+= (const SbVec4ui32 & v) [inline]

Adds this vector and vector u. Returns reference to self.

SbVec4ui32 & SbVec4ui32::operator-= (const SbVec4ui32 & v) [inline]

Subtracts v from this vector. Returns reference to self.

SbVec4ui32 SbVec4ui32::operator- (void) const [inline]

Non-destructive negation operator. Returns a new SbVec4ui32 instance which points in the opposite direction of this vector.

See also:

negate()

References negate().

Author

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