Vec3 Class Reference

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

#include <Vec3.h>

List of all members.

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)
Vec3	operator+ () const
Vec3	operator+ (const Vec3 &rhs) const
Vec3	operator- () const
Vec3	operator- (const Vec3 &rhs) const
double	dot (const Vec3 &rhs) const

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Detailed Description

This class represents a three component vector.

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

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Constructor & Destructor Documentation

Vec3

(

)

[inline]

Create a Vec3 whose elements are all 0.

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

Vec3	(	double	x,
		double	y,
		double	z
	)			[inline]

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

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Member Function Documentation

double dot

(

const Vec3 &

rhs

)

const [inline]

Vec3 operator+

(

const Vec3 &

rhs

)

const [inline]

References Vec3::Vec3().

Vec3 operator+

(

)

const [inline]

References Vec3::Vec3().

Vec3 operator-

(

const Vec3 &

rhs

)

const [inline]

References Vec3::Vec3().

Vec3 operator-

(

)

const [inline]

References Vec3::Vec3().

double& operator[]

(

int

index

)

[inline]

double operator[]

(

int

index

)

const [inline]

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

• Vec3.h