OpenSceneGraph 3.6.5
osg::Vec4us Class Reference

General purpose float quad. More...

#include <Vec4us>

Public Types

enum  { num_components = 4 }
 Number of vector components. More...
typedef unsigned short value_type
 Data type of vector components.

Public Member Functions

 Vec4us ()
 Constructor that sets all components of the vector to zero.
 Vec4us (value_type x, value_type y, value_type z, value_type w)
bool operator== (const Vec4us &v) const
bool operator!= (const Vec4us &v) const
bool operator< (const Vec4us &v) const
value_typeptr ()
const value_typeptr () const
void set (value_type x, value_type y, value_type z, value_type w)
value_typeoperator[] (unsigned int i)
value_type operator[] (unsigned int i) const
value_typex ()
value_typey ()
value_typez ()
value_typew ()
value_type x () const
value_type y () const
value_type z () const
value_type w () const
value_typer ()
value_typeg ()
value_typeb ()
value_typea ()
value_type r () const
value_type g () const
value_type b () const
value_type a () const
Vec4us operator* (value_type rhs) const
 Multiply by scalar.
Vec4usoperator*= (value_type rhs)
 Unary multiply by scalar.
Vec4us operator/ (value_type rhs) const
 Divide by scalar.
Vec4usoperator/= (value_type rhs)
 Unary divide by scalar.
Vec4us operator* (const Vec4us &rhs) const
 Binary vector multiply.
Vec4us operator+ (const Vec4us &rhs) const
 Binary vector add.
Vec4usoperator+= (const Vec4us &rhs)
 Unary vector add.
Vec4us operator- (const Vec4us &rhs) const
 Binary vector subtract.
Vec4usoperator-= (const Vec4us &rhs)
 Unary vector subtract.

Public Attributes

value_type _v [4]
 Vec member variable.

Detailed Description

General purpose float quad.

Uses include representation of color coordinates. No support yet added for float * Vec4us - is it necessary? Need to define a non-member non-friend operator* etc. Vec4us * float is okay

Member Typedef Documentation

◆ value_type

typedef unsigned short osg::Vec4us::value_type

Data type of vector components.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Number of vector components.

Enumerator
num_components 

Constructor & Destructor Documentation

◆ Vec4us() [1/2]

osg::Vec4us::Vec4us ( )
inline

Constructor that sets all components of the vector to zero.

References _v.

Referenced by operator!=(), operator*(), operator*(), operator*=(), operator+(), operator+=(), operator-(), operator-=(), operator/(), operator/=(), operator<(), and operator==().

◆ Vec4us() [2/2]

osg::Vec4us::Vec4us ( value_type x,
value_type y,
value_type z,
value_type w )
inline

References _v, w(), x(), y(), and z().

Member Function Documentation

◆ a() [1/2]

value_type & osg::Vec4us::a ( )
inline

References _v.

◆ a() [2/2]

value_type osg::Vec4us::a ( ) const
inline

References _v.

◆ b() [1/2]

value_type & osg::Vec4us::b ( )
inline

References _v.

◆ b() [2/2]

value_type osg::Vec4us::b ( ) const
inline

References _v.

◆ g() [1/2]

value_type & osg::Vec4us::g ( )
inline

References _v.

◆ g() [2/2]

value_type osg::Vec4us::g ( ) const
inline

References _v.

◆ operator!=()

bool osg::Vec4us::operator!= ( const Vec4us & v) const
inline

References _v, and Vec4us().

◆ operator*() [1/2]

Vec4us osg::Vec4us::operator* ( const Vec4us & rhs) const
inline

Binary vector multiply.

References _v, and Vec4us().

◆ operator*() [2/2]

Vec4us osg::Vec4us::operator* ( value_type rhs) const
inline

Multiply by scalar.

References _v, and Vec4us().

◆ operator*=()

Vec4us & osg::Vec4us::operator*= ( value_type rhs)
inline

Unary multiply by scalar.

References _v, and Vec4us().

◆ operator+()

Vec4us osg::Vec4us::operator+ ( const Vec4us & rhs) const
inline

Binary vector add.

References _v, and Vec4us().

◆ operator+=()

Vec4us & osg::Vec4us::operator+= ( const Vec4us & rhs)
inline

Unary vector add.

Slightly more efficient because no temporary intermediate object.

References _v, and Vec4us().

◆ operator-()

Vec4us osg::Vec4us::operator- ( const Vec4us & rhs) const
inline

Binary vector subtract.

References _v, and Vec4us().

◆ operator-=()

Vec4us & osg::Vec4us::operator-= ( const Vec4us & rhs)
inline

Unary vector subtract.

References _v, and Vec4us().

◆ operator/()

Vec4us osg::Vec4us::operator/ ( value_type rhs) const
inline

Divide by scalar.

References _v, and Vec4us().

◆ operator/=()

Vec4us & osg::Vec4us::operator/= ( value_type rhs)
inline

Unary divide by scalar.

References _v, and Vec4us().

◆ operator<()

bool osg::Vec4us::operator< ( const Vec4us & v) const
inline

References _v, and Vec4us().

◆ operator==()

bool osg::Vec4us::operator== ( const Vec4us & v) const
inline

References _v, and Vec4us().

◆ operator[]() [1/2]

value_type & osg::Vec4us::operator[] ( unsigned int i)
inline

References _v.

◆ operator[]() [2/2]

value_type osg::Vec4us::operator[] ( unsigned int i) const
inline

References _v.

◆ ptr() [1/2]

value_type * osg::Vec4us::ptr ( )
inline

References _v.

◆ ptr() [2/2]

const value_type * osg::Vec4us::ptr ( ) const
inline

References _v.

◆ r() [1/2]

value_type & osg::Vec4us::r ( )
inline

References _v.

◆ r() [2/2]

value_type osg::Vec4us::r ( ) const
inline

References _v.

◆ set()

void osg::Vec4us::set ( value_type x,
value_type y,
value_type z,
value_type w )
inline

References _v, w(), x(), y(), and z().

◆ w() [1/2]

value_type & osg::Vec4us::w ( )
inline

References _v.

Referenced by set(), and Vec4us().

◆ w() [2/2]

value_type osg::Vec4us::w ( ) const
inline

References _v.

◆ x() [1/2]

value_type & osg::Vec4us::x ( )
inline

References _v.

Referenced by set(), and Vec4us().

◆ x() [2/2]

value_type osg::Vec4us::x ( ) const
inline

References _v.

◆ y() [1/2]

value_type & osg::Vec4us::y ( )
inline

References _v.

Referenced by set(), and Vec4us().

◆ y() [2/2]

value_type osg::Vec4us::y ( ) const
inline

References _v.

◆ z() [1/2]

value_type & osg::Vec4us::z ( )
inline

References _v.

Referenced by set(), and Vec4us().

◆ z() [2/2]

value_type osg::Vec4us::z ( ) const
inline

References _v.

Member Data Documentation

◆ _v


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

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Generated at Sun Jul 27 2025 00:00:00 for the OpenSceneGraph by doxygen 1.14.0.