class osg::UByte4

General purpose float quad, uses include representation of colour coordinates.

Public Fields

unsigned char _v[4]

Public Methods

UByte4()

UByte4(unsigned char r, unsigned char g, unsigned char b, unsigned char a)

inline bool operator == (const UByte4& v) const

inline bool operator != (const UByte4& v) const

inline bool operator < (const UByte4& v) const

inline unsigned char* ptr()

inline const unsigned char* ptr() const

inline void set(unsigned char r, unsigned char g, unsigned char b, unsigned char a)

inline unsigned char& operator [] (unsigned int i)

inline unsigned char operator [] (unsigned int i) const

inline unsigned char& r()

inline unsigned char& g()

inline unsigned char& b()

inline unsigned char& a()

inline unsigned char r() const

inline unsigned char g() const

inline unsigned char b() const

inline unsigned char a() const

inline UByte4 operator * (float rhs) const

multiply by scalar

inline UByte4& operator *= (float rhs)

unary multiply by scalar

inline UByte4 operator / (float rhs) const

divide by scalar

inline UByte4& operator /= (float rhs)

unary divide by scalar

inline UByte4 operator + (const UByte4& rhs) const

binary vector add

inline UByte4& operator += (const UByte4& rhs)

unary vector add.

inline UByte4 operator - (const UByte4& rhs) const

binary vector subtract

inline UByte4& operator -= (const UByte4& rhs)

unary vector subtract

Documentation

General purpose float quad, uses include representation of colour coordinates. No support yet added for float * UByte4 - is it necessary? Need to define a non-member non-friend operator* etc. UByte4 * float is okay

UByte4()

UByte4(unsigned char r, unsigned char g, unsigned char b, unsigned char a)

unsigned char _v[4]

inline bool operator == (const UByte4& v) const

inline bool operator != (const UByte4& v) const

inline bool operator < (const UByte4& v) const

inline unsigned char* ptr()

inline const unsigned char* ptr() const

inline void set(unsigned char r, unsigned char g, unsigned char b, unsigned char a)

inline unsigned char& operator [] (unsigned int i)

inline unsigned char operator [] (unsigned int i) const

inline unsigned char& r()

inline unsigned char& g()

inline unsigned char& b()

inline unsigned char& a()

inline unsigned char r() const

inline unsigned char g() const

inline unsigned char b() const

inline unsigned char a() const

inline UByte4 operator * (float rhs) const

multiply by scalar

inline UByte4& operator *= (float rhs)

unary multiply by scalar

inline UByte4 operator / (float rhs) const

divide by scalar

inline UByte4& operator /= (float rhs)

unary divide by scalar

inline UByte4 operator + (const UByte4& rhs) const

binary vector add

inline UByte4& operator += (const UByte4& rhs)

unary vector add. Slightly more efficient because no temporary intermediate object

inline UByte4 operator - (const UByte4& rhs) const

binary vector subtract

inline UByte4& operator -= (const UByte4& rhs)

unary vector subtract

This class has no child classes.

Friends:

inline std::ostream& operator << (std::ostream& output, const UByte4& vec)

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