OpenSceneGraph  3.6.3
Public Types | Public Member Functions | Public Attributes | List of all members
osg::Vec2ub Class Reference

General purpose unsigned byte pair. More...

Public Types

enum  { num_components = 2 }
 Number of vector components. More...
 
typedef unsigned char value_type
 Data type of vector components. More...
 

Public Member Functions

 Vec2ub ()
 Constructor that sets all components of the vector to zero. More...
 
 Vec2ub (value_type r, value_type g)
 
bool operator== (const Vec2ub &v) const
 
bool operator != (const Vec2ub &v) const
 
bool operator< (const Vec2ub &v) const
 
value_typeptr ()
 
const value_typeptr () const
 
void set (value_type x, value_type y)
 
void set (const Vec2ub &rhs)
 
value_typeoperator [] (int i)
 
value_type operator [] (int i) const
 
value_typex ()
 
value_typey ()
 
value_type x () const
 
value_type y () const
 
value_typer ()
 
value_typeg ()
 
value_type r () const
 
value_type g () const
 
Vec2ub operator * (float rhs) const
 Multiply by scalar. More...
 
Vec2uboperator *= (float rhs)
 Unary multiply by scalar. More...
 
Vec2ub operator/ (float rhs) const
 Divide by scalar. More...
 
Vec2uboperator/= (float rhs)
 Unary divide by scalar. More...
 
Vec2ub operator+ (const Vec2ub &rhs) const
 Binary vector add. More...
 
Vec2uboperator+= (const Vec2ub &rhs)
 Unary vector add. More...
 
Vec2ub operator - (const Vec2ub &rhs) const
 Binary vector subtract. More...
 
Vec2uboperator -= (const Vec2ub &rhs)
 Unary vector subtract. More...
 

Public Attributes

value_type _v [2]
 Vec member variable. More...
 

Detailed Description

General purpose unsigned byte pair.

Member Typedef Documentation

◆ value_type

typedef unsigned char osg::Vec2ub::value_type

Data type of vector components.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Number of vector components.

Enumerator
num_components 

Constructor & Destructor Documentation

◆ Vec2ub() [1/2]

osg::Vec2ub::Vec2ub ( )
inline

Constructor that sets all components of the vector to zero.

◆ Vec2ub() [2/2]

osg::Vec2ub::Vec2ub ( value_type  r,
value_type  g 
)
inline

Member Function Documentation

◆ g() [1/2]

value_type& osg::Vec2ub::g ( )
inline

◆ g() [2/2]

value_type osg::Vec2ub::g ( ) const
inline

◆ operator !=()

bool osg::Vec2ub::operator != ( const Vec2ub v) const
inline

◆ operator *()

Vec2ub osg::Vec2ub::operator * ( float  rhs) const
inline

Multiply by scalar.

◆ operator *=()

Vec2ub& osg::Vec2ub::operator *= ( float  rhs)
inline

Unary multiply by scalar.

◆ operator -()

Vec2ub osg::Vec2ub::operator - ( const Vec2ub rhs) const
inline

Binary vector subtract.

◆ operator -=()

Vec2ub& osg::Vec2ub::operator -= ( const Vec2ub rhs)
inline

Unary vector subtract.

◆ operator []() [1/2]

value_type& osg::Vec2ub::operator [] ( int  i)
inline

◆ operator []() [2/2]

value_type osg::Vec2ub::operator [] ( int  i) const
inline

◆ operator+()

Vec2ub osg::Vec2ub::operator+ ( const Vec2ub rhs) const
inline

Binary vector add.

◆ operator+=()

Vec2ub& osg::Vec2ub::operator+= ( const Vec2ub rhs)
inline

Unary vector add.

Slightly more efficient because no temporary intermediate object.

◆ operator/()

Vec2ub osg::Vec2ub::operator/ ( float  rhs) const
inline

Divide by scalar.

◆ operator/=()

Vec2ub& osg::Vec2ub::operator/= ( float  rhs)
inline

Unary divide by scalar.

◆ operator<()

bool osg::Vec2ub::operator< ( const Vec2ub v) const
inline

◆ operator==()

bool osg::Vec2ub::operator== ( const Vec2ub v) const
inline

◆ ptr() [1/2]

value_type* osg::Vec2ub::ptr ( )
inline

◆ ptr() [2/2]

const value_type* osg::Vec2ub::ptr ( ) const
inline

◆ r() [1/2]

value_type& osg::Vec2ub::r ( )
inline

◆ r() [2/2]

value_type osg::Vec2ub::r ( ) const
inline

◆ set() [1/2]

void osg::Vec2ub::set ( value_type  x,
value_type  y 
)
inline

◆ set() [2/2]

void osg::Vec2ub::set ( const Vec2ub rhs)
inline

◆ x() [1/2]

value_type& osg::Vec2ub::x ( )
inline

◆ x() [2/2]

value_type osg::Vec2ub::x ( ) const
inline

◆ y() [1/2]

value_type& osg::Vec2ub::y ( )
inline

◆ y() [2/2]

value_type osg::Vec2ub::y ( ) const
inline

Member Data Documentation

◆ _v

value_type osg::Vec2ub::_v[2]

Vec member variable.


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

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Generated at Sat Mar 23 2019 10:42:56 for the OpenSceneGraph by doxygen 1.8.15.