An angle, stored as degrees, but expressible in many ways. More...

#include <DMS.h>

Collaboration diagram for Nice::DMS:

Public Member Functions
	DMS (int d=0, int m=0, int s=0, int ms=0)
	Default Constructor. More...

	DMS (int d, int m, const double &s)
	Constructor. More...

	DMS (const double &x)
	Construct an angle from a double value. More...

	DMS (const Nice::Time &_t)
	Ctor from a time value. More...

bool	isValid () const

	operator double () const
	Cast operator DMSVar (empty). More...

bool	operator== (const DMS &d) const
	equal ?. More...

int	degree () const

int	arcmin () const

int	arcsec () const

int	marcsec () const

const double &	degrees () const

int	hour () const

int	minute () const

int	second () const

int	msecond () const

double	hours () const

void	setDeg (int d)
	Sets integer degrees portion of angle, leaving the arcminute and arcsecond values intact. More...

void	setArcMin (int m)
	Sets integer arcminutes portion of angle, leaving the degrees and arcsecond values intact. More...

void	setArcSec (int s)
	Sets integer arcseconds portion of angle, leaving the degrees and arcminute values intact. More...

void	setD (const double &x)
	Sets floating-point value of angle, in degrees. More...

void	setD (int d, int m, int s, int ms)
	Sets floating-point value of angle, in degrees. More...

void	setD (int d, int m, const double &s)
	Sets floating-point value of angle, in degrees. More...

void	setHour (int h)
	Sets integer hours portion of angle, leaving the minutes and seconds values intact. More...

void	setHMin (int m)
	Sets integer minutes portion of angle, leaving the hours and seconds values intact. More...

void	setHSec (int s)
	Sets integer seconds portion of angle, leaving the hours and minutes values intact. More...

void	setH (const double &x)
	Sets floating-point value of angle, in hours. More...

void	setH (int h, int m, int s, int ms)
	Sets floating-point value of angle, in hours. More...

void	setH (int h, int m, const double &s)
	Sets floating-point value of angle, in hours. More...

void	set (const DMS &d)
	Copy value of another DMS angle. More...

void	set (const double &d)
	Copy value of another DMS angle. More...

DMS	operator+ (DMS d)
	Addition operator. More...

DMS &	operator+= (const DMS &d)
	Addition operator. More...

DMS	operator- (DMS d)
	Subtraction operator. More...

DMS &	operator-= (const DMS &d)
	Subtraction operator. More...

void	sinCos (double &s, double &c) const
	Compute sine and cosine of the angle simultaneously. More...

double	sin () const
	Compute the Angle's m_sine. More...

double	cos () const
	Compute the Angle's m_cosine. More...

double	radians () const
	Express the angle in radians. More...

void	setRadians (const double &a)
	Set angle according to the argument, in radians. More...

double	reduce () const
	return the equivalent angle between 0 and 360 degrees, in units of degrees. More...

std::string	toDMSString (const bool forceSign=true) const

std::string	toHMSString () const

	DMS (int d=0, int m=0, int s=0, int ms=0)
	Default Constructor. More...

	DMS (int d, int m, const double &s)
	Constructor. More...

	DMS (const double &x)
	Construct an angle from a double value. More...

	DMS (const Nice::Time &_t)
	Ctor from a time value. More...

bool	isValid () const

	operator double () const
	Cast operator DMSVar (empty). More...

bool	operator== (const DMS &d) const
	equal ?. More...

int	degree () const

int	arcmin () const

int	arcsec () const

int	marcsec () const

const double &	degrees () const

int	hour () const

int	minute () const

int	second () const

int	msecond () const

double	hours () const

void	setDeg (int d)
	Sets integer degrees portion of angle, leaving the arcminute and arcsecond values intact. More...

void	setArcMin (int m)
	Sets integer arcminutes portion of angle, leaving the degrees and arcsecond values intact. More...

void	setArcSec (int s)
	Sets integer arcseconds portion of angle, leaving the degrees and arcminute values intact. More...

void	setD (const double &x)

void	setD (int d, int m, int s, int ms)

void	setD (int d, int m, const double &s)

void	setHour (int h)
	Sets integer hours portion of angle, leaving the minutes and seconds values intact. More...

void	setHMin (int m)
	Sets integer minutes portion of angle, leaving the hours and seconds values intact. More...

void	setHSec (int s)
	Sets integer seconds portion of angle, leaving the hours and minutes values intact. More...

void	setH (const double &x)

void	setH (int h, int m, int s, int ms)

void	setH (int h, int m, const double &s)

void	set (const DMS &d)
	Copy value of another DMS angle. More...

void	set (const double &d)
	Copy value of another DMS angle. More...

DMS	operator+ (DMS d)
	Addition operator. More...

DMS &	operator+= (const DMS &d)
	Addition operator. More...

DMS	operator- (DMS d)
	Subtraction operator. More...

DMS &	operator-= (const DMS &d)
	Subtraction operator. More...

void	sinCos (double &s, double &c) const

double	sin () const

double	cos () const

double	radians () const

void	setRadians (const double &a)

double	reduce () const

std::string	toDMSString (const bool forceSign=true) const

std::string	toHMSString () const

Static Public Member Functions
static DMS	fromString (const std::string &s)
	Static function to create a DMS object from a std::string. More...

static DMS	fromString (const std::string &s)
	Static function to create a DMS object from a std::string. More...

Static Public Attributes
static const double	PI = M_PI
	Euler's constant 3.14159... More...

static const double	DegToRad = 0.0174532925199432957692369076849
	the conversion factor pi divided by 180. More...

Private Attributes
double	m_dms

Detailed Description

An angle, stored as degrees, but expressible in many ways.

Author: Jason Harris

Version: 11.02.04

DMS encapsulates an angle. The angle is stored as a double, equal to the value of the angle in degrees. Methods are available for setting/getting the angle as a floating-point measured in Degrees or Hours, or as integer triplets (degrees, arcminutes, arcseconds or hours, minutes, seconds). There is also a method to set the angle according to a radian value, and to return the angle expressed in radians. Finally, a sinCos() method computes the sin and cosine of the angle. Once computed, the sin and cos values are stored, so that subsequent sinCos() calls will be faster.

Constructor & Destructor Documentation

◆ DMS() [1/8]

Nice::DMS::DMS	(	int	d = `0`,
		int	m = `0`,
		int	s = `0`,
		int	ms = `0`
	)

inline

Default Constructor.

Set the floating-point value of the angle according to the four integer arguments.

Parameters

d	degree portion of angle (int). Defaults to zero.
m	arcminute portion of angle (int). Defaults to zero.
s	arcsecond portion of angle (int). Defaults to zero.
ms	arcsecond portion of angle (int). Defaults to zero.

◆ DMS() [2/8]

Nice::DMS::DMS	(	int	d,
		int	m,
		const double &	s
	)

inline

Constructor.

Set the floating-point value of the angle according to numeric arguments.

Parameters

d	degree portion of angle (int).
m	arcminute portion of angle (int).
s	arcsecond portion of angle (double).

◆ DMS() [3/8]

Nice::DMS::DMS ( const double & x )

inline

Construct an angle from a double value.

Creates an angle whose value in Degrees is equal to the argument.

Parameters

x	angle expressed as a floating-point number (in degrees)

◆ DMS() [4/8]

Nice::DMS::DMS ( const Nice::Time & _t )

inline

Ctor from a time value.

Creates an angle equating 24 hours in time with 360 degrees in the angle.

Parameters

_t	The time value.

◆ DMS() [5/8]

Nice::DMS::DMS	(	int	d = `0`,
		int	m = `0`,
		int	s = `0`,
		int	ms = `0`
	)

inline

Default Constructor.

Set the floating-point value of the angle according to the four integer arguments.

Parameters

d	degree portion of angle (int). Defaults to zero.
m	arcminute portion of angle (int). Defaults to zero.
s	arcsecond portion of angle (int). Defaults to zero.
ms	arcsecond portion of angle (int). Defaults to zero.

◆ DMS() [6/8]

Nice::DMS::DMS	(	int	d,
		int	m,
		const double &	s
	)

inline

Constructor.

Set the floating-point value of the angle according to numeric arguments.

Parameters

d	degree portion of angle (int).
m	arcminute portion of angle (int).
s	arcsecond portion of angle (double).

◆ DMS() [7/8]

Nice::DMS::DMS ( const double & x )

inline

Construct an angle from a double value.

Creates an angle whose value in Degrees is equal to the argument.

Parameters

x	angle expressed as a floating-point number (in degrees)

◆ DMS() [8/8]

Nice::DMS::DMS ( const Nice::Time & _t )

inline

Ctor from a time value.

Creates an angle equating 24 hours in time with 360 degrees in the angle.

Parameters

_t	The time value.

Member Function Documentation

◆ arcmin() [1/2]

int Nice::DMS::arcmin ( ) const

Returns: integer arcminutes portion of the angle.

Note: an arcminute is 1/60 degree.

◆ arcmin() [2/2]

int Nice::DMS::arcmin ( ) const

◆ arcsec() [1/2]

int Nice::DMS::arcsec ( ) const

◆ arcsec() [2/2]

int Nice::DMS::arcsec ( ) const

Returns: integer arcseconds portion of the angle

Note: an arcsecond is 1/60 arcmin, or 1/3600 degree.

◆ cos() [1/2]

double Nice::DMS::cos ( ) const

◆ cos() [2/2]

double Nice::DMS::cos ( ) const

Compute the Angle's m_cosine.

Returns: the m_cosine of the angle.

See also: sin()

◆ degree() [1/2]

int Nice::DMS::degree ( ) const

inline

Returns: integer degrees portion of the angle

◆ degree() [2/2]

int Nice::DMS::degree ( ) const

inline

Returns: integer degrees portion of the angle

◆ degrees() [1/2]

const double& Nice::DMS::degrees ( ) const

inline

Returns: angle in degrees expressed as a double.

◆ degrees() [2/2]

const double& Nice::DMS::degrees ( ) const

inline

Returns: angle in degrees expressed as a double.

◆ fromString() [1/2]

static DMS Nice::DMS::fromString ( const std::string & s )

static

Static function to create a DMS object from a std::string.

There are several ways to specify the angle:

Integer numbers ( 5 or -33 )
Floating-point numbers ( 5.0 or -33.0 )
colon-delimited integers ( 5:0:0 or -33:0:0 )
colon-delimited with float seconds ( 5:0:0.0 or -33:0:0.0 )
colon-delimited with float minutes ( 5:0.0 or -33:0.0 )
space-delimited ( 5 0 0; -33 0 0 ) or ( 5 0.0 or -33 0.0 )
space-delimited, with unit labels ( 5h 0m 0s or -33d 0m 0s )
Parameters

s the string to be parsed as an angle value

Returns
an angle whose value is parsed from the string argument

◆ fromString() [2/2]

Nice::DMS Nice::DMS::fromString ( const std::string & s )

static

Static function to create a DMS object from a std::string.

There are several ways to specify the angle:

Integer numbers ( 5 or -33 )
Floating-point numbers ( 5.0 or -33.0 )
colon-delimited integers ( 5:0:0 or -33:0:0 )
colon-delimited with float seconds ( 5:0:0.0 or -33:0:0.0 )
colon-delimited with float minutes ( 5:0.0 or -33:0.0 )
space-delimited ( 5 0 0; -33 0 0 ) or ( 5 0.0 or -33 0.0 )
space-delimited, with unit labels ( 5h 0m 0s or -33d 0m 0s )
Parameters

s the string to be parsed as an angle value

Returns
an angle whose value is parsed from the string argument

◆ hour() [1/2]

int Nice::DMS::hour ( ) const

inline

Returns: integer hours portion of the angle

Note: an angle can be measured in degrees/arcminutes/arcseconds or hours/minutes/seconds. An hour is equal to 15 degrees.

◆ hour() [2/2]

int Nice::DMS::hour ( ) const

inline

Returns: integer hours portion of the angle

Note: an angle can be measured in degrees/arcminutes/arcseconds or hours/minutes/seconds. An hour is equal to 15 degrees.

◆ hours() [1/2]

double Nice::DMS::hours ( ) const

inline

Returns: angle in hours expressed as a double.

Note: an angle can be measured in degrees/arcminutes/arcseconds or hours/minutes/seconds. An hour is equal to 15 degrees.

◆ hours() [2/2]

double Nice::DMS::hours ( ) const

inline

Returns: angle in hours expressed as a double.

Note: an angle can be measured in degrees/arcminutes/arcseconds or hours/minutes/seconds. An hour is equal to 15 degrees.

◆ isValid() [1/2]

bool Nice::DMS::isValid ( ) const

inline

Returns: valid ?.

◆ isValid() [2/2]

bool Nice::DMS::isValid ( ) const

inline

Returns: valid ?.

◆ marcsec() [1/2]

int Nice::DMS::marcsec ( ) const

◆ marcsec() [2/2]

int Nice::DMS::marcsec ( ) const

Returns: integer milliarcseconds portion of the angle

Note: a milliarcsecond is 1/1000 arcsecond.

◆ minute() [1/2]

int Nice::DMS::minute ( ) const

Returns: integer minutes portion of the angle

Note: a minute is 1/60 hour (not the same as an arcminute)

◆ minute() [2/2]

int Nice::DMS::minute ( ) const

◆ msecond() [1/2]

int Nice::DMS::msecond ( ) const

Returns: integer milliseconds portion of the angle

Note: a millisecond is 1/1000 second (not the same as a milliarcsecond)

◆ msecond() [2/2]

int Nice::DMS::msecond ( ) const

◆ operator double() [1/2]

Nice::DMS::operator double ( ) const

inline

Cast operator DMSVar (empty).

◆ operator double() [2/2]

Nice::DMS::operator double ( ) const

inline

Cast operator DMSVar (empty).

◆ operator+() [1/2]

DMS Nice::DMS::operator+ ( DMS d )

inline

Addition operator.

Add the two angles.

Parameters

d	add to current angle

Returns: this plus d.

◆ operator+() [2/2]

DMS Nice::DMS::operator+ ( DMS d )

inline

Addition operator.

Add the two angles.

Parameters

d	add to current angle

Returns: this plus d.

◆ operator+=() [1/2]

DMS& Nice::DMS::operator+= ( const DMS & d )

inline

Addition operator.

Add another angle to this.

Parameters

d	add to current angle

Returns: this updated with the sum of both angles.

Since: 2017-02-07

◆ operator+=() [2/2]

DMS& Nice::DMS::operator+= ( const DMS & d )

inline

Addition operator.

Add another angle to this.

Parameters

d	add to current angle

Returns: this updated with the sum of both angles.

Since: 2017-02-07

◆ operator-() [1/2]

DMS Nice::DMS::operator- ( DMS d )

inline

Subtraction operator.

Subtract two angles.

Parameters

d	subtract from current angle

Returns: this minues d.

◆ operator-() [2/2]

DMS Nice::DMS::operator- ( DMS d )

inline

Subtraction operator.

Subtract two angles.

Parameters

d	subtract from current angle

Returns: this minues d.

◆ operator-=() [1/2]

DMS& Nice::DMS::operator-= ( const DMS & d )

inline

Subtraction operator.

Subtract another angle from this.

Parameters

d	The angle to be subracted.

Returns: This updated with the differences this minus d.

Since: 2017-02-07

◆ operator-=() [2/2]

DMS& Nice::DMS::operator-= ( const DMS & d )

inline

Subtraction operator.

Subtract another angle from this.

Parameters

d	The angle to be subracted.

Returns: This updated with the differences this minus d.

Since: 2017-02-07

◆ operator==() [1/2]

bool Nice::DMS::operator== ( const DMS & d ) const

inline

equal ?.

◆ operator==() [2/2]

bool Nice::DMS::operator== ( const DMS & d ) const

inline

equal ?.

◆ radians() [1/2]

double Nice::DMS::radians ( ) const

Express the angle in radians.

The computed Radians value is stored internally. On subsequent calls, the stored value is returned directly (unless the angle's value has changed).

Returns: the angle in radians (double)

◆ radians() [2/2]

double Nice::DMS::radians ( ) const

◆ reduce() [1/2]

double Nice::DMS::reduce ( ) const

return the equivalent angle between 0 and 360 degrees, in units of degrees.

Warning: does not change the value of the parent angle itself.

◆ reduce() [2/2]

double Nice::DMS::reduce ( ) const

◆ second() [1/2]

int Nice::DMS::second ( ) const

Returns: integer seconds portion of the angle

Note: a second is 1/3600 hour (not the same as an arcsecond)

◆ second() [2/2]

int Nice::DMS::second ( ) const

◆ set() [1/4]

void Nice::DMS::set ( const DMS & d )

inline

Copy value of another DMS angle.

Parameters

d	set angle according to this DMS object

◆ set() [2/4]

void Nice::DMS::set ( const DMS & d )

inline

Copy value of another DMS angle.

Parameters

d	set angle according to this DMS object

◆ set() [3/4]

void Nice::DMS::set ( const double & d )

inline

Copy value of another DMS angle.

Identical to setD(double d).

Parameters

d	set angle according to this double value

See also: setD()

◆ set() [4/4]

void Nice::DMS::set ( const double & d )

inline

Copy value of another DMS angle.

Identical to setD(double d).

Parameters

d	set angle according to this double value

See also: setD()

◆ setArcMin() [1/2]

void Nice::DMS::setArcMin ( int m )

inline

Sets integer arcminutes portion of angle, leaving the degrees and arcsecond values intact.

Parameters

m	new integer arcminutes value

◆ setArcMin() [2/2]

void Nice::DMS::setArcMin ( int m )

inline

Sets integer arcminutes portion of angle, leaving the degrees and arcsecond values intact.

Parameters

m	new integer arcminutes value

◆ setArcSec() [1/2]

void Nice::DMS::setArcSec ( int s )

inline

Sets integer arcseconds portion of angle, leaving the degrees and arcminute values intact.

Parameters

s	new integer arcseconds value

◆ setArcSec() [2/2]

void Nice::DMS::setArcSec ( int s )

inline

Sets integer arcseconds portion of angle, leaving the degrees and arcminute values intact.

Parameters

s	new integer arcseconds value

◆ setD() [1/6]

void Nice::DMS::setD ( const double & x )

Sets floating-point value of angle, in degrees.

Parameters

x	new angle (double)

◆ setD() [2/6]

void Nice::DMS::setD ( const double & x )

◆ setD() [3/6]

void Nice::DMS::setD	(	int	d,
		int	m,
		int	s,
		int	ms
	)

Sets floating-point value of angle, in degrees.

This is an overloaded member function; it behaves essentially like the above function. The floating-point value of the angle (D) is determined from the following formulae:

$fabs(D) = fabs(d) + \frac{(m + (s/60))}{60}$ $ sgn(D) = sgn(d) $

Parameters

d	integer degrees portion of angle
m	integer arcminutes portion of angle, positive
s	integer arcseconds portion of angle, positive
ms	integer arcseconds portion of angle, positive

◆ setD() [4/6]

void Nice::DMS::setD	(	int	d,
		int	m,
		int	s,
		int	ms
	)

◆ setD() [5/6]

void Nice::DMS::setD	(	int	d,
		int	m,
		const double &	s
	)

Sets floating-point value of angle, in degrees.

This is an overloaded member function; it behaves essentially like the above function. The floating-point value of the angle (D) is determined from the following formulae:

$fabs(D) = fabs(d) + \frac{(m + (s/60))}{60}$ $ sgn(D) = sgn(d) $

Parameters

d	integer degrees portion of angle
m	integer arcminutes portion of angle
s	double arcseconds portion of angle If at least one of the three arguments is negative, the entire angle is kept negative. The main functionality of that interface definition is to express angles that are in the range from 0 to -1 deg, therefor have d=0, and need to deliver their sign by other means.

◆ setD() [6/6]

void Nice::DMS::setD	(	int	d,
		int	m,
		const double &	s
	)

◆ setDeg() [1/2]

void Nice::DMS::setDeg ( int d )

inline

Sets integer degrees portion of angle, leaving the arcminute and arcsecond values intact.

Parameters

d	new integer degrees value

◆ setDeg() [2/2]

void Nice::DMS::setDeg ( int d )

inline

Sets integer degrees portion of angle, leaving the arcminute and arcsecond values intact.

Parameters

d	new integer degrees value

◆ setH() [1/6]

void Nice::DMS::setH ( const double & x )

◆ setH() [2/6]

void Nice::DMS::setH ( const double & x )

Sets floating-point value of angle, in hours.

Converts argument from hours to degrees, then sets floating-point value of angle, in degrees.

Parameters

x	new angle measured in hours

See also: setD()

◆ setH() [3/6]

void Nice::DMS::setH	(	int	h,
		int	m,
		int	s,
		int	ms
	)

◆ setH() [4/6]

void Nice::DMS::setH	(	int	h,
		int	m,
		int	s,
		int	ms
	)

Sets floating-point value of angle, in hours.

Converts argument values from hours to degrees, then sets floating-point value of angle, in degrees.

Parameters

h	integer hours portion of angle
m	integer minutes portion of angle, positive
s	integer seconds portion of angle, positive
ms	integer milliseconds portion of angle, positive

See also: setD()

◆ setH() [5/6]

void Nice::DMS::setH	(	int	h,
		int	m,
		const double &	s
	)

◆ setH() [6/6]

void Nice::DMS::setH	(	int	h,
		int	m,
		const double &	s
	)

Sets floating-point value of angle, in hours.

Converts argument values from hours to degrees, then sets floating-point value of angle, in degrees.

Parameters

h	integer hours portion of angle
m	integer minutes portion of angle
s	double seconds portion of angle

See also: setD()

◆ setHMin() [1/2]

void Nice::DMS::setHMin ( int m )

inline

Sets integer minutes portion of angle, leaving the hours and seconds values intact.

Parameters

m	new integer minutes value

See also: setArcMin()

◆ setHMin() [2/2]

void Nice::DMS::setHMin ( int m )

inline

Sets integer minutes portion of angle, leaving the hours and seconds values intact.

Parameters

m	new integer minutes value

See also: setArcMin()

◆ setHour() [1/2]

void Nice::DMS::setHour ( int h )

inline

Sets integer hours portion of angle, leaving the minutes and seconds values intact.

Parameters

h	new integer hours value

See also: setH() setDeg()

◆ setHour() [2/2]

void Nice::DMS::setHour ( int h )

inline

Sets integer hours portion of angle, leaving the minutes and seconds values intact.

Parameters

h	new integer hours value

See also: setH() setDeg()

◆ setHSec() [1/2]

void Nice::DMS::setHSec ( int s )

inline

Sets integer seconds portion of angle, leaving the hours and minutes values intact.

Parameters

s	new integer seconds value

See also: setArcSec()

◆ setHSec() [2/2]

void Nice::DMS::setHSec ( int s )

inline

Sets integer seconds portion of angle, leaving the hours and minutes values intact.

Parameters

s	new integer seconds value

See also: setArcSec()

◆ setRadians() [1/2]

void Nice::DMS::setRadians ( const double & a )

◆ setRadians() [2/2]

void Nice::DMS::setRadians ( const double & Rad )

Set angle according to the argument, in radians.

This function converts the argument to degrees, then sets the angle with setD().

Parameters

a	angle in radians

◆ sin() [1/2]

double Nice::DMS::sin ( ) const

◆ sin() [2/2]

double Nice::DMS::sin ( ) const

Compute the Angle's m_sine.

Returns: the m_sine of the angle.

See also: cos()

◆ sinCos() [1/2]

void Nice::DMS::sinCos	(	double &	s,
		double &	c
	)		const

◆ sinCos() [2/2]

void Nice::DMS::sinCos	(	double &	sina,
		double &	cosa
	)		const

Compute sine and cosine of the angle simultaneously.

On machines using glibc >= 2.1, calling sinCos() is somewhat faster than calling sin() and cos() separately. The values are returned through the arguments (passed by reference).

Parameters

s	Sine of the angle
c	Cosine of the angle

See also: sin() cos()

◆ toDMSString() [1/2]

std::string Nice::DMS::toDMSString ( const bool forceSign = true ) const

Parameters

forceSign If true always starts the string with an explicit plus or minus. This is the standard for the declination representation in Astronomy.

Returns: A string representation +-DD:MM:SS.sss of the angle. In degrees, arcminutes, arcseconds and milliarcseconds.

Since: 2016-11-18 use the standard colons for separation and 3 digits for msec

◆ toDMSString() [2/2]

std::string Nice::DMS::toDMSString ( const bool forceSign = true ) const

◆ toHMSString() [1/2]

std::string Nice::DMS::toHMSString ( ) const

◆ toHMSString() [2/2]

std::string Nice::DMS::toHMSString ( ) const

Returns: A string HHhMMmSS.SSSs representation of the angle in hours, minutes, and seconds and milliseconds.

Since: 2016-11-23 use hms for separating.

Member Data Documentation

◆ DegToRad

static const double Nice::DMS::DegToRad = 0.0174532925199432957692369076849

static

the conversion factor pi divided by 180.

Conversion factor radians to degrees.

DegToRad is a const static member equal to the number of radians in one degree (DMS::PI/180.0 = 0.01745329).

Equals Pi/180. The inverse is 57.295779513082320876798154 .

◆ m_dms

double Nice::DMS::m_dms

private

◆ PI

static const double Nice::DMS::PI = M_PI

static

Euler's constant 3.14159...

Euler's constant pi=3.14159.

PI is a const static member; it's public so that it can be used anywhere, as long as DMS.h is included.

As defined in <cmath>

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

/home/nirva/insroot/include/Nice/Map/DMS.h
TwiceAsNice/nice/src/libNice/Nice/Map/DMS.cc

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ DMS() [1/8]

◆ DMS() [2/8]

◆ DMS() [3/8]

◆ DMS() [4/8]

◆ DMS() [5/8]

◆ DMS() [6/8]

◆ DMS() [7/8]

◆ DMS() [8/8]

Member Function Documentation

◆ arcmin() [1/2]

◆ arcmin() [2/2]

◆ arcsec() [1/2]

◆ arcsec() [2/2]

◆ cos() [1/2]

◆ cos() [2/2]

◆ degree() [1/2]

◆ degree() [2/2]

◆ degrees() [1/2]

◆ degrees() [2/2]

◆ fromString() [1/2]

◆ fromString() [2/2]

◆ hour() [1/2]

◆ hour() [2/2]

◆ hours() [1/2]

◆ hours() [2/2]

◆ isValid() [1/2]

◆ isValid() [2/2]

◆ marcsec() [1/2]

◆ marcsec() [2/2]

◆ minute() [1/2]

◆ minute() [2/2]

◆ msecond() [1/2]

◆ msecond() [2/2]

◆ operator double() [1/2]

◆ operator double() [2/2]

◆ operator+() [1/2]

◆ operator+() [2/2]

◆ operator+=() [1/2]

◆ operator+=() [2/2]

◆ operator-() [1/2]

◆ operator-() [2/2]

◆ operator-=() [1/2]

◆ operator-=() [2/2]

◆ operator==() [1/2]

◆ operator==() [2/2]

◆ radians() [1/2]

◆ radians() [2/2]

◆ reduce() [1/2]

◆ reduce() [2/2]

◆ second() [1/2]

◆ second() [2/2]

◆ set() [1/4]

◆ set() [2/4]

◆ set() [3/4]

◆ set() [4/4]

◆ setArcMin() [1/2]

◆ setArcMin() [2/2]

◆ setArcSec() [1/2]

◆ setArcSec() [2/2]

◆ setD() [1/6]

◆ setD() [2/6]

◆ setD() [3/6]

◆ setD() [4/6]

◆ setD() [5/6]

◆ setD() [6/6]

◆ setDeg() [1/2]

◆ setDeg() [2/2]

◆ setH() [1/6]

◆ setH() [2/6]

◆ setH() [3/6]

◆ setH() [4/6]

◆ setH() [5/6]

◆ setH() [6/6]

◆ setHMin() [1/2]