Angle Class Reference

The Angle class This class implements an angle type. This holds an angle that is always in the range -180 to +180 Relational and arithmetic operators work over the -180 - +180 discontinuity. More...

#include <scopesim_helper.h>

Public Types
enum	ANGLE_UNITS { DEGREES , HOURS , RADIANS }

Public Member Functions
	Angle ()
	Angle (double value, ANGLE_UNITS type)
	Angle (double degrees)
double	Degrees ()
	Degrees.
double	Degrees360 ()
	Degrees360.
double	Hours ()
	Hours.
double	HoursHa ()
	HoursHa.
double	radians ()
	radians
void	setDegrees (double deg)
	setDegrees set the angle in degrees
void	setHours (double hrs)
	setHours set the angle
Angle	add (Angle a)
Angle	subtract (Angle a)
double	difference (Angle a)
Angle	operator- ()
Angle &	operator+= (const Angle &a)
Angle &	operator+= (const double d)
Angle &	operator-= (const Angle &a)
Angle &	operator-= (const double d)
Angle	operator+ (const Angle &a)
Angle	operator+ (const double &d)
Angle	operator- (const Angle &rhs)
Angle	operator- (const double &rhs)
Angle	operator* (const double duration)
	operator * multiplies the angle by a double, used to manage tracking and slewing
bool	operator== (const Angle &a)
bool	operator!= (const Angle &a)
bool	operator> (const Angle &a)
bool	operator< (const Angle &a)
bool	operator>= (const Angle &a)
bool	operator<= (const Angle &a)

Detailed Description

The Angle class This class implements an angle type. This holds an angle that is always in the range -180 to +180 Relational and arithmetic operators work over the -180 - +180 discontinuity.

Definition at line 52 of file scopesim_helper.h.

Member Enumeration Documentation

ANGLE_UNITS

enum Angle::ANGLE_UNITS

Enumerator
DEGREES
HOURS
RADIANS

Definition at line 75 of file scopesim_helper.h.

Constructor & Destructor Documentation

Angle() [1/3]

Angle::Angle ( )

inline

Definition at line 77 of file scopesim_helper.h.

Angle() [2/3]

Angle::Angle	(	double	value,
		ANGLE_UNITS	type
	)

Definition at line 34 of file scopesim_helper.cpp.

Angle() [3/3]

Angle::Angle ( double  degrees )

inline

Definition at line 84 of file scopesim_helper.h.

Member Function Documentation

add()

Angle Angle::add ( Angle  a )

inline

Definition at line 154 of file scopesim_helper.h.

Degrees()

double Angle::Degrees ( )

inline

Degrees.

Returns

angle in degrees, range -180 to 0 to +180

Definition at line 95 of file scopesim_helper.h.

Degrees360()

double Angle::Degrees360 ( )

inline

Degrees360.

Returns

angle in degrees, range 0 to 360

Definition at line 104 of file scopesim_helper.h.

difference()

double Angle::difference ( Angle  a )

inline

Definition at line 165 of file scopesim_helper.h.

Hours()

double Angle::Hours ( )

inline

Hours.

Returns

angle in hours, range 0 to 24

Definition at line 113 of file scopesim_helper.h.

HoursHa()

double Angle::HoursHa ( )

inline

HoursHa.

Returns

angle in hours, range -12 to +12

Definition at line 124 of file scopesim_helper.h.

operator!=()

bool Angle::operator!=

(

const Angle &

a

)

Definition at line 60 of file scopesim_helper.cpp.

operator*()

Angle Angle::operator* ( const double  duration )

inline

operator * multiplies the angle by a double, used to manage tracking and slewing

Parameters

duration

as a double

Returns

Angle

Definition at line 226 of file scopesim_helper.h.

operator+() [1/2]

Angle Angle::operator+ ( const Angle &  a )

inline

Definition at line 199 of file scopesim_helper.h.

operator+() [2/2]

Angle Angle::operator+ ( const double &  d )

inline

Definition at line 204 of file scopesim_helper.h.

operator+=() [1/2]

Angle & Angle::operator+= ( const Angle &  a )

inline

Definition at line 175 of file scopesim_helper.h.

operator+=() [2/2]

Angle & Angle::operator+= ( const double  d )

inline

Definition at line 181 of file scopesim_helper.h.

operator-() [1/3]

Angle Angle::operator- ( )

inline

Definition at line 170 of file scopesim_helper.h.

operator-() [2/3]

Angle Angle::operator- ( const Angle &  rhs )

inline

Definition at line 209 of file scopesim_helper.h.

operator-() [3/3]

Angle Angle::operator- ( const double &  rhs )

inline

Definition at line 214 of file scopesim_helper.h.

operator-=() [1/2]

Angle & Angle::operator-= ( const Angle &  a )

inline

Definition at line 187 of file scopesim_helper.h.

operator-=() [2/2]

Angle & Angle::operator-= ( const double  d )

inline

Definition at line 193 of file scopesim_helper.h.

operator<()

bool Angle::operator< ( const Angle &  a )

inline

Definition at line 240 of file scopesim_helper.h.

operator<=()

bool Angle::operator<= ( const Angle &  a )

inline

Definition at line 248 of file scopesim_helper.h.

operator==()

bool Angle::operator==

(

const Angle &

a

)

Definition at line 55 of file scopesim_helper.cpp.

operator>()

bool Angle::operator> ( const Angle &  a )

inline

Definition at line 235 of file scopesim_helper.h.

operator>=()

bool Angle::operator>= ( const Angle &  a )

inline

Definition at line 244 of file scopesim_helper.h.

radians()

double Angle::radians

(

)

radians

Returns

angle in radians, range -Pi to 0 to +PI

Definition at line 50 of file scopesim_helper.cpp.

setDegrees()

void Angle::setDegrees ( double  deg )

inline

setDegrees set the angle in degrees

Parameters

deg	angle in degrees

Definition at line 140 of file scopesim_helper.h.

setHours()

void Angle::setHours ( double  hrs )

inline

setHours set the angle

Parameters

hrs	angle in hours

Definition at line 149 of file scopesim_helper.h.

subtract()

Angle Angle::subtract ( Angle  a )

inline

Definition at line 160 of file scopesim_helper.h.

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

• scopesim_helper.h
• scopesim_helper.cpp