Vec3 Class Reference

This class represents a three component vector. More...

#include <Vec3.h>

Public Member Functions
	Vec3 ()
	Create a Vec3 whose elements are all 0.
	Vec3 (double x, double y, double z)
	Create a Vec3 with specified x, y, and z components.
double	operator[] (int index) const
double &	operator[] (int index)
bool	operator== (const Vec3 &rhs) const
bool	operator!= (const Vec3 &rhs) const
Vec3	operator+ () const
Vec3	operator+ (const Vec3 &rhs) const
Vec3 &	operator+= (const Vec3 &rhs)
Vec3	operator- () const
Vec3	operator- (const Vec3 &rhs) const
Vec3 &	operator-= (const Vec3 &rhs)
Vec3	operator* (double rhs) const
Vec3 &	operator*= (double rhs)
double	dot (const Vec3 &rhs) const
Vec3	cross (const Vec3 &rhs) const

Detailed Description

This class represents a three component vector.

It is used for storing positions, velocities, and forces.

Constructor & Destructor Documentation

Vec3 ( )

inline

Create a Vec3 whose elements are all 0.

Referenced by Vec3::cross(), Vec3::operator*(), Vec3::operator+(), and Vec3::operator-().

Vec3 ( double  x, double  y, double  z  )

inline

Create a Vec3 with specified x, y, and z components.

Member Function Documentation

Vec3 cross ( const Vec3 &  rhs ) const

inline

References Vec3::Vec3().

double dot ( const Vec3 &  rhs ) const

inline

bool operator!= ( const Vec3 &  rhs ) const

inline

Vec3 operator* ( double  rhs ) const

inline

References Vec3::Vec3().

Vec3& operator*= ( double  rhs )

inline

Vec3 operator+ ( ) const

inline

References Vec3::Vec3().

Vec3 operator+ ( const Vec3 &  rhs ) const

inline

References Vec3::Vec3().

Vec3& operator+= ( const Vec3 &  rhs )

inline

Vec3 operator- ( ) const

inline

References Vec3::Vec3().

Vec3 operator- ( const Vec3 &  rhs ) const

inline

References Vec3::Vec3().

Vec3& operator-= ( const Vec3 &  rhs )

inline

bool operator== ( const Vec3 &  rhs ) const

inline

double operator[] ( int  index ) const

inline

double& operator[] ( int  index )

inline

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

• Vec3.h