Vector4 Class Reference

double Generic x,y,z,w vector More...

#include <Vector4.hh>

List of all members.

Public Member Functions
	Vector4 ()
	Constructor.
	Vector4 (const double &x, const double &y, const double &z, const double &w)
	Constructor.
	Vector4 (const Vector4 &pt)
	Constructor.
virtual	~Vector4 ()
	Destructor.
double	Distance (const Vector4 &pt) const
	Calc distance to the given point.
double	GetLength () const
	Returns the length (magnitude) of the vector.
double	GetSquaredLength () const
	Return the square of the length (magnitude) of the vector.
void	Normalize ()
	Normalize the vector length.
void	Set (double x=0, double y=0, double z=0, double w=0)
	Set the contents of the vector.
const Vector4 &	operator= (const Vector4 &pt)
	Equal operator.
const Vector4 &	operator= (double value)
	Equal operator.
Vector4	operator+ (const Vector4 &pt) const
	Addition operator.
const Vector4 &	operator+= (const Vector4 &pt)
	Addition operator.
Vector4	operator- (const Vector4 &pt) const
	Subtraction operators.
const Vector4 &	operator-= (const Vector4 &pt)
	Subtraction operators.
const Vector4	operator/ (const Vector4 &pt) const
	Division operators.
const Vector4 &	operator/= (const Vector4 &pt)
	Division operators.
const Vector4	operator/ (double v) const
	Division operators.
const Vector4 &	operator/= (double v)
	Division operators.
const Vector4	operator* (const Vector4 &pt) const
	Multiplication operators.
const Vector4	operator* (const Matrix4 &_m) const
const Vector4 &	operator*= (const Vector4 &pt)
	Multiplication operators.
const Vector4	operator* (double v) const
	Multiplication operators.
const Vector4 &	operator*= (double v)
	Multiplication operators.
bool	operator== (const Vector4 &pt) const
	Equality operators.
bool	operator!= (const Vector4 &pt) const
	Equality operators.
bool	IsFinite () const
	See if a point is finite (e.g., not nan)
double	operator[] (unsigned int index) const
	[] operator
Public Attributes
double	x
	X value.
double	y
	Y value.
double	z
	Z value.
double	w
	W value.
Friends
std::ostream &	operator<< (std::ostream &out, const gazebo::math::Vector4 &pt)
	Ostream operator.
std::istream &	operator>> (std::istream &in, gazebo::math::Vector4 &pt)
	Istream operator.

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Detailed Description

double Generic x,y,z,w vector

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Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	out,
		const gazebo::math::Vector4 &	pt
	)		[friend]

Ostream operator.

Parameters:

out	Ostream
pt	Vector4 to output

Returns:

The Ostream

std::istream& operator>>	(	std::istream &	in,
		gazebo::math::Vector4 &	pt
	)		[friend]

Istream operator.

Parameters:

in	Ostream
pt	Vector4 to read values into

Returns:

The istream

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

• Vector4.hh