An angle and related functions. More...

#include <math/gzmath.hh>

Public Member Functions
	Angle ()
	Constructor. More...

	Angle (double _radian)
	Copy Constructor. More...

	Angle (const Angle &_angle)
	Copy constructor. More...

	Angle (const ignition::math::Angle &_angle)
	Ignition copy constructor. More...

virtual	~Angle ()
	Destructor. More...

double	Degree () const
	Get the angle in degrees. More...

ignition::math::Angle	Ign () const
	Convert this angle to an ignition::math::Angle. More...

void	Normalize ()
	Normalize the angle in the range -Pi to Pi. More...

bool	operator!= (const Angle &_angle) const
	Inequality. More...

double	operator* () const
	Dereference operator. More...

Angle	operator* (const Angle &_angle) const
	Multiplication operator, result = this * _angle. More...

Angle	operator*= (const Angle &_angle)
	Multiplication set, this = this * _angle. More...

Angle	operator+ (const Angle &_angle) const
	Addition operator, result = this + _angle. More...

Angle	operator+= (const Angle &_angle)
	Addition set, this = this + _angle. More...

Angle	operator- (const Angle &_angle) const
	Substraction, result = this - _angle. More...

Angle	operator-= (const Angle &_angle)
	Subtraction set, this = this - _angle. More...

Angle	operator/ (const Angle &_angle) const
	Division, result = this / _angle. More...

Angle	operator/= (const Angle &_angle)
	Division set, this = this / _angle. More...

bool	operator< (const Angle &_angle) const
	Less than operator. More...

bool	operator<= (const Angle &_angle) const
	Less or equal operator. More...

Angle &	operator= (const double &_angle)
	Assignment operator. More...

Angle &	operator= (const ignition::math::Angle &_angle)
	Assignment operator. More...

bool	operator== (const Angle &_angle) const
	Equality operator, result = this == _angle. More...

bool	operator> (const Angle &_angle) const
	Greater than operator. More...

bool	operator>= (const Angle &_angle) const
	Greater or equal operator. More...

double	Radian () const
	Get the angle in radians. More...

void	SetFromDegree (double _degree)
	Set the value from an angle in degrees. More...

void	SetFromRadian (double _radian)
	Set the value from an angle in radians. More...

Static Public Attributes
static const Angle	HalfPi
	math::Angle(M_PI * 0.5) More...

static const Angle	Pi
	math::Angle(M_PI) More...

static const Angle	TwoPi
	math::Angle(M_PI * 2) More...

static const Angle	Zero
	math::Angle(0) More...

Friends
std::ostream &	operator<< (std::ostream &_out, const gazebo::math::Angle &_a)
	Stream insertion operator. More...

std::istream &	operator>> (std::istream &_in, gazebo::math::Angle &_a)
	Stream extraction operator. More...

Detailed Description

An angle and related functions.

Constructor & Destructor Documentation

Angle ( )

Constructor.

Angle ( double _radian )

Copy Constructor.

Parameters

[in] _radian Radians

Angle ( const Angle & _angle )

Copy constructor.

Parameters

[in] _angle Angle to copy

Angle ( const ignition::math::Angle & _angle )

Ignition copy constructor.

Parameters

[in] _angle Ignition angle to copy

virtual ~Angle ( )

virtual

Destructor.

Member Function Documentation

double Degree ( ) const

Get the angle in degrees.

Returns: double containing the angle's degree value

ignition::math::Angle Ign ( ) const

Convert this angle to an ignition::math::Angle.

Returns: This Angle as an ignition::math::Angle.

void Normalize ( )

Normalize the angle in the range -Pi to Pi.

bool operator!= ( const Angle & _angle ) const

Inequality.

Parameters

[in] _angle Angle to check for inequality

Returns: true if this != _angle

double operator* ( ) const

inline

Dereference operator.

Returns: Double containing the angle's radian value

Angle operator* ( const Angle & _angle ) const

Multiplication operator, result = this * _angle.

Parameters

[in] _angle Angle for multiplication

Returns: the new angle

Angle operator*= ( const Angle & _angle )

Multiplication set, this = this * _angle.

Parameters

[in] _angle Angle for multiplication

Returns: angle

Angle operator+ ( const Angle & _angle ) const

Addition operator, result = this + _angle.

Parameters

[in] _angle Angle for addition

Returns: the new angle

Angle operator+= ( const Angle & _angle )

Addition set, this = this + _angle.

Parameters

[in] _angle Angle for addition

Returns: angle

Angle operator- ( const Angle & _angle ) const

Substraction, result = this - _angle.

Parameters

[in] _angle Angle for substraction

Returns: the new angle

Angle operator-= ( const Angle & _angle )

Subtraction set, this = this - _angle.

Parameters

[in] _angle Angle for subtraction

Returns: angle

Angle operator/ ( const Angle & _angle ) const

Division, result = this / _angle.

Parameters

[in] _angle Angle for division

Returns: the new angle

Angle operator/= ( const Angle & _angle )

Division set, this = this / _angle.

Parameters

[in] _angle Angle for division

Returns: angle

bool operator< ( const Angle & _angle ) const

Less than operator.

Parameters

[in] _angle Angle to check

Returns: true if this < _angle

bool operator<= ( const Angle & _angle ) const

Less or equal operator.

Parameters

[in] _angle Angle to check

Returns: true if this <= _angle

Angle& operator= ( const double & _angle )

Assignment operator.

Parameters

[in] _angle Radians

Returns: The new angle

Angle& operator= ( const ignition::math::Angle & _angle )

Assignment operator.

Parameters

[in] _angle ignition::math::Angle to copy

Returns: The new angle

bool operator== ( const Angle & _angle ) const

Equality operator, result = this == _angle.

Parameters

[in] _angle Angle to check for equality

Returns: true if this == _angle

bool operator> ( const Angle & _angle ) const

Greater than operator.

Parameters

[in] _angle Angle to check

Returns: true if this > _angle

bool operator>= ( const Angle & _angle ) const

Greater or equal operator.

Parameters

[in] _angle Angle to check

Returns: true if this >= _angle

double Radian ( ) const

Get the angle in radians.

Returns: double containing the angle's radian value

void SetFromDegree ( double _degree )

Set the value from an angle in degrees.

Parameters

[in] _degree Degree value

void SetFromRadian ( double _radian )

Set the value from an angle in radians.

Parameters

[in] _radian Radian value

Friends And Related Function Documentation

std::ostream& operator<<	(	std::ostream &	_out,
		const gazebo::math::Angle &	_a
	)

friend

Stream insertion operator.

Outputs in degrees

Parameters

[in]	_out	output stream
[in]	_a	angle to output

Returns: The output stream

std::istream& operator>>	(	std::istream &	_in,
		gazebo::math::Angle &	_a
	)

friend

Stream extraction operator.

Assumes input is in degrees

Parameters

in	input stream
pt	angle to read value into

Returns: The input stream

Member Data Documentation

const Angle HalfPi

static

math::Angle(M_PI * 0.5)

const Angle Pi

static

math::Angle(M_PI)

const Angle TwoPi

static

math::Angle(M_PI * 2)

const Angle Zero

static

math::Angle(0)

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

Angle.hh

Public Member Functions

Static Public Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation