luciad::Angle Struct Reference

An angle on a mathematical circle: degrees, counter-clockwise from right/X-axis. More...

#include <luciad/cartesian/Angle.h>

Public Types
enum class	Direction { Clockwise , CounterClockwise }
	Represents the different angular directions. More...

Public Member Functions
	Angle (const Angle &angle)=default
	Creates an angle based on another angle.
	Angle (const Azimuth &azimuth)
	Creates an angle based on an azimuth, expressed in degrees.
	Angle (double degrees)
	Creates an angle based on the given angular value in degrees.
double	getDegrees () const
	Returns the value in degrees constrained between [0, 360].
double	getRadians () const
	Returns the value in radians constrained between [0, 2*PI]
bool	operator!= (const Angle &other) const
Angle	operator* (const double scalar) const
Angle &	operator*= (const double scalar)
Angle	operator+ (const Angle &other) const
Angle &	operator+= (const Angle &other)
Angle	operator- () const
Angle	operator- (const Angle &other) const
Angle &	operator-= (const Angle &other)
Angle	operator/ (const double scalar) const
Angle &	operator/= (const double scalar)
bool	operator< (const Angle &other) const
bool	operator<= (const Angle &other) const
Angle &	operator= (const Angle &other)=default
Angle &	operator= (const Azimuth &other)
Angle &	operator= (const double arg) noexcept
bool	operator== (const Angle &other) const
bool	operator> (const Angle &other) const
bool	operator>= (const Angle &other) const

Static Public Member Functions
static Angle	fromRadians (double radians)
	Creates an Angle from an angle value in radians.
static double	normalize (double degrees)
	Normalizes the degree value to the range ]-180, +180].

Detailed Description

An angle on a mathematical circle: degrees, counter-clockwise from right/X-axis.

Member Enumeration Documentation

Direction

enum class luciad::Angle::Direction

strong

Represents the different angular directions.

Enumerator
Clockwise	Angle in clockwise direction.
CounterClockwise	Angle in counter-clockwise direction.

Constructor & Destructor Documentation

Angle() [1/3]

luciad::Angle::Angle

(

double

degrees

)

Creates an angle based on the given angular value in degrees.

Parameters

degrees

an angle in degree

Exceptions

luciad::InvalidArgumentException

when degrees is NaN or infinite.

Angle() [2/3]

luciad::Angle::Angle ( const Angle & angle )

default

Creates an angle based on another angle.

Parameters

angle

an angle.

Angle() [3/3]

luciad::Angle::Angle

(

const Azimuth &

azimuth

)

Creates an angle based on an azimuth, expressed in degrees.

Parameters

azimuth

an azimuth.

Member Function Documentation

fromRadians()

Angle luciad::Angle::fromRadians ( double radians )

static

Creates an Angle from an angle value in radians.

Parameters

radians

an angle in radians

Returns

a new angle based on the given angle in radians

Exceptions

luciad::InvalidArgumentException

when radians is NaN or infinite.

getDegrees()

double luciad::Angle::getDegrees ( ) const

inline

Returns the value in degrees constrained between [0, 360].

Returns

the value in degrees constrained between [0, 360].

getRadians()

double luciad::Angle::getRadians

(

)

const

Returns the value in radians constrained between [0, 2*PI]

Returns

the value in radians constrained between [0, 2*PI].

normalize()

double luciad::Angle::normalize ( double degrees )

static

Normalizes the degree value to the range ]-180, +180].

Parameters

degrees

a value in degrees

Returns

a degrees value, normalized to ]-180, +180].

operator!=()

bool luciad::Angle::operator!= ( const Angle & other ) const

inline

operator*()

Angle luciad::Angle::operator* ( const double scalar ) const

inline

operator*=()

Angle & luciad::Angle::operator*= ( const double scalar )

inline

operator+()

Angle luciad::Angle::operator+ ( const Angle & other ) const

inline

operator+=()

Angle & luciad::Angle::operator+= ( const Angle & other )

inline

operator-() [1/2]

Angle luciad::Angle::operator- ( ) const

inline

operator-() [2/2]

Angle luciad::Angle::operator- ( const Angle & other ) const

inline

operator-=()

Angle & luciad::Angle::operator-= ( const Angle & other )

inline

operator/()

Angle luciad::Angle::operator/ ( const double scalar ) const

inline

operator/=()

Angle & luciad::Angle::operator/= ( const double scalar )

inline

operator<()

bool luciad::Angle::operator< ( const Angle & other ) const

inline

operator<=()

bool luciad::Angle::operator<= ( const Angle & other ) const

inline

operator=() [1/3]

Angle & luciad::Angle::operator= ( const Angle & other )

default

operator=() [2/3]

Angle & luciad::Angle::operator=

(

const Azimuth &

other

)

operator=() [3/3]

Angle & luciad::Angle::operator= ( const double arg )

inlinenoexcept

operator==()

bool luciad::Angle::operator== ( const Angle & other ) const

inline

operator>()

bool luciad::Angle::operator> ( const Angle & other ) const

inline

operator>=()

bool luciad::Angle::operator>= ( const Angle & other ) const

inline