SUN_POSN_CALCULATOR Class Reference

suncalc.h More...

#include <mi32/suncalc.h>

List of all members.

Public Member Functions
	SUN_POSN_CALCULATOR (const DATETIME &datetime, const DPOINT2D &latlon)
	SUN_POSN_CALCULATOR ()
	~SUN_POSN_CALCULATOR ()
ERRVALUE	Calculate (double &SunAzimuth, double &SunElevation)
const DATETIME &	GetDateTime () const
const DPOINT2D &	GetLocation () const
double	GetSunAzimuth ()
double	GetSunElevationAngle ()
void	SetDateTime (const DATETIME &datetime)
void	SetLocation (const DPOINT2D &location)
Private Member Functions
double	CalcEccentricityEarthOrbit (double &t)
double	CalcEquationOfTime (double &t)
double	CalcGeomMeanAnomalySun (double &t)
double	CalcGeomMeanLongSun (double &t)
double	CalcMeanObliquityOfEcliptic (double &t)
double	CalcObliquityCorrection (double &t)
double	CalcSunApparentLong (double &t)
double	CalcSunDeclination (double &t)
double	CalcSunEqOfCenter (double &t)
double	CalcSunTrueLong (double &t)
double	CalcTimeJulianCent (double)
Private Attributes
DATETIME	m_DateTime
DPOINT2D	m_Location
double	m_SunAzimuth
double	m_SunElevation

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Detailed Description

suncalc.h

Id

suncalc.h_v 1.1 2006/11/20 20:44:42 drb Exp

Log

suncalc.h_v

Revision 1.1 2006/11/20 20:44:42 drb Initial revision Class that calculates the position of the sun based on location (Lat-Lon), date and time

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Constructor & Destructor Documentation

SUN_POSN_CALCULATOR::SUN_POSN_CALCULATOR

(

)

[inline]

SUN_POSN_CALCULATOR::SUN_POSN_CALCULATOR	(	const DATETIME &	datetime,
		const DPOINT2D &	latlon
	)

SUN_POSN_CALCULATOR::~SUN_POSN_CALCULATOR

(

)

[inline]

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Member Function Documentation

double SUN_POSN_CALCULATOR::CalcEccentricityEarthOrbit

(

double &

t

)

[private]

double SUN_POSN_CALCULATOR::CalcEquationOfTime

(

double &

t

)

[private]

double SUN_POSN_CALCULATOR::CalcGeomMeanAnomalySun

(

double &

t

)

[private]

double SUN_POSN_CALCULATOR::CalcGeomMeanLongSun

(

double &

t

)

[private]

double SUN_POSN_CALCULATOR::CalcMeanObliquityOfEcliptic

(

double &

t

)

[private]

double SUN_POSN_CALCULATOR::CalcObliquityCorrection

(

double &

t

)

[private]

double SUN_POSN_CALCULATOR::CalcSunApparentLong

(

double &

t

)

[private]

double SUN_POSN_CALCULATOR::CalcSunDeclination

(

double &

t

)

[private]

double SUN_POSN_CALCULATOR::CalcSunEqOfCenter

(

double &

t

)

[private]

double SUN_POSN_CALCULATOR::CalcSunTrueLong

(

double &

t

)

[private]

double SUN_POSN_CALCULATOR::CalcTimeJulianCent

(

double

)

[private]

ERRVALUE SUN_POSN_CALCULATOR::Calculate	(	double &	SunAzimuth,
		double &	SunElevation
	)

Calculate the elevation and azimuth to the sun from the set location, date and time.

Parameters:

SunElevation

Where north is zero, clockwise Where horizontal is zero, up is positive

const DATETIME& SUN_POSN_CALCULATOR::GetDateTime

(

)

const

Get the date and time used.

const DPOINT2D& SUN_POSN_CALCULATOR::GetLocation

(

)

const

Get the location in Latitude and Longitude.

double SUN_POSN_CALCULATOR::GetSunAzimuth

(

)

[inline]

Get the last calculated azimuth angle.

double SUN_POSN_CALCULATOR::GetSunElevationAngle

(

)

[inline]

Get the last calculated elevation angle.

void SUN_POSN_CALCULATOR::SetDateTime

(

const DATETIME &

datetime

)

Set the date and time to use.

void SUN_POSN_CALCULATOR::SetLocation

(

const DPOINT2D &

location

)

Set the location in Latitude and Longitude.

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Member Data Documentation

DATETIME SUN_POSN_CALCULATOR::m_DateTime [private]

DPOINT2D SUN_POSN_CALCULATOR::m_Location [private]

double SUN_POSN_CALCULATOR::m_SunAzimuth [private]

double SUN_POSN_CALCULATOR::m_SunElevation [private]

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

• mi32/suncalc.h