#include <IRhRdkSun.h>

Inheritance diagram for IRhRdkSunRO:

Public Member Functions
virtual double	Altitude (void) const =0

virtual double	Azimuth (void) const =0

virtual DWORD	CRC (void) const =0

virtual int	DaylightSavingMinutes (void) const =0

virtual bool	DaylightSavingOn (void) const =0

virtual bool	EnableAllowed (void) const =0

virtual bool	EnableOn (void) const =0

virtual void *	EVF (const wchar_t , void )=0

double	Intensity (void) const

virtual bool	IsEqual (const class IRhRdkSun &other) const =0

virtual bool	IsValid (void) const =0

virtual double	Latitude (void) const =0

virtual ON_Light	Light (void) const =0

virtual void	LocalDateTime (int &iYearOut, int &iMonthOut, int &iDayOut, double &dHoursOut) const =0

virtual double	Longitude (void) const =0

virtual bool	ManualControlAllowed (void) const =0

virtual bool	ManualControlOn (void) const =0

virtual double	North (void) const =0

virtual bool	SaveToFile (const wchar_t *wszFullPath) const =0

virtual double	ShadowIntensity (void) const =0

virtual double	TimeZone (void) const =0

virtual void	UTCDateTime (int &iYearOut, int &iMonthOut, int &iDayOut, double &dHoursOut) const =0

virtual ON_3dVector	Vector (void) const =0

Protected Member Functions
virtual	~IRhRdkSunRO ()

Detailed Description

This interface is deprecated and only kept for backward compatibility.

Constructor & Destructor Documentation

◆ ~IRhRdkSunRO()

virtual IRhRdkSunRO::~IRhRdkSunRO ( )

inlineprotectedvirtual

Member Function Documentation

◆ Altitude()

virtual double IRhRdkSunRO::Altitude ( void ) const

pure virtual

Returns: The altitude of the sun in degrees.

Implemented in CRhRdkSunStorage.

◆ Azimuth()

virtual double IRhRdkSunRO::Azimuth ( void ) const

pure virtual

Returns: The azimuth of the sun in degrees. The value increases Eastwards with North as zero.

Note: This value is not affected by the direction of north.

See also: North()

Implemented in CRhRdkSunStorage.

◆ CRC()

virtual DWORD IRhRdkSunRO::CRC ( void ) const

pure virtual

Returns: the CRC of the sun state.

◆ DaylightSavingMinutes()

virtual int IRhRdkSunRO::DaylightSavingMinutes ( void ) const

pure virtual

Returns: The daylight saving of the observer in minutes.

Implemented in CRhRdkSunStorage.

◆ DaylightSavingOn()

virtual bool IRhRdkSunRO::DaylightSavingOn ( void ) const

pure virtual

Returns: true if daylight saving is on, else false.

Implemented in CRhRdkSunStorage.

◆ EnableAllowed()

virtual bool IRhRdkSunRO::EnableAllowed ( void ) const

pure virtual

Returns: true if enabling/disabling the sun is allowed, else false.

Implemented in CRhRdkSunStorage.

◆ EnableOn()

virtual bool IRhRdkSunRO::EnableOn ( void ) const

pure virtual

Returns: true if the sun is enabled, else false.

Implemented in CRhRdkSunStorage.

◆ EVF()

virtual void* IRhRdkSunRO::EVF	(	const wchar_t *	,
		void *
	)

pure virtual

Emergency virtual function for future expansion.

Implemented in CRhRdkSunStorage.

◆ Intensity()

double IRhRdkSunRO::Intensity ( void ) const

return the intensity to be used for the sun. This is 1.0 by default.

◆ IsEqual()

virtual bool IRhRdkSunRO::IsEqual ( const class IRhRdkSun & other ) const

pure virtual

Returns: true if this sun is equal to another one.

◆ IsValid()

virtual bool IRhRdkSunRO::IsValid ( void ) const

pure virtual

Returns: true if all the sun parameters are valid, or false if something is 'nonsensical'.

◆ Latitude()

virtual double IRhRdkSunRO::Latitude ( void ) const

pure virtual

Returns: The latitude of the observer.

Implemented in CRhRdkSunStorage.

◆ Light()

virtual ON_Light IRhRdkSunRO::Light ( void ) const

pure virtual

Get an ON_Light which represents the sun. If manual control is in effect, no sun calculation is performed; the function uses the values last used in calls to SetAzimuth(), SetAltitude() or SetVector(). If manual control is not in effect, the observer's position, date, time, time zone and daylight saving values are used to calculate the position of the sun.

Note: The sun light can be disabled. Remember to call IsEnabled() on the ON_Light before use.

◆ LocalDateTime()

virtual void IRhRdkSunRO::LocalDateTime	(	int &	iYearOut,
		int &	iMonthOut,
		int &	iDayOut,
		double &	dHoursOut
	)		const

pure virtual

Retrieves the local date and time of the observer.

Parameters

iYearOut	accepts the year in the range 1800 to 2199.
iMonthOut	accepts the month in the range 1 to 12.
iDayOut	accepts the day in the range 1 to 31.
dHoursOut	accepts the time expressed as decimal hours in the range 0 to 24.

Implemented in CRhRdkSunStorage.

◆ Longitude()

virtual double IRhRdkSunRO::Longitude ( void ) const

pure virtual

Returns: The longitude of the observer.

Implemented in CRhRdkSunStorage.

◆ ManualControlAllowed()

virtual bool IRhRdkSunRO::ManualControlAllowed ( void ) const

pure virtual

Returns: true if the manual control of the sun position is allowed, else false.

Implemented in CRhRdkSunStorage.

◆ ManualControlOn()

virtual bool IRhRdkSunRO::ManualControlOn ( void ) const

pure virtual

Returns: true if manual control of the sun position is in effect, else false.

Implemented in CRhRdkSunStorage.

◆ North()

virtual double IRhRdkSunRO::North ( void ) const

pure virtual

Returns: The world angle corresponding to North in degrees. This angle is zero along the x-axis and increases anticlockwise.

Implemented in CRhRdkSunStorage.

◆ SaveToFile()

virtual bool IRhRdkSunRO::SaveToFile ( const wchar_t * wszFullPath ) const

pure virtual

Saves the sun to a file.

Implemented in CRhRdkSunStorage.

◆ ShadowIntensity()

virtual double IRhRdkSunRO::ShadowIntensity ( void ) const

pure virtual

ShadowIntensity is currently unused.

Implemented in CRhRdkSunStorage.

◆ TimeZone()

virtual double IRhRdkSunRO::TimeZone ( void ) const

pure virtual

Returns: The time zone of the observer in hours.

Implemented in CRhRdkSunStorage.

◆ UTCDateTime()

virtual void IRhRdkSunRO::UTCDateTime	(	int &	iYearOut,
		int &	iMonthOut,
		int &	iDayOut,
		double &	dHoursOut
	)		const

pure virtual

Retrieves the date and time of the observer as Coordinated Universal Time (UTC).

Parameters

iYearOut	accepts the year in the range RDK_SUN_MIN_YEAR to RDK_SUN_MAX_YEAR.
iMonthOut	accepts the month in the range 1 to 12.
iDayOut	accepts the day in the range 1 to 31.
dHoursOut	accepts the time expressed as decimal hours in the range 0 to 24.

Implemented in CRhRdkSunStorage.

◆ Vector()

virtual ON_3dVector IRhRdkSunRO::Vector ( void ) const

pure virtual

Returns: The sun's direction vector in world space, taking into account the sun's azimuth & altitude and the direction of north.

See also: Azimuth(); Altitude(); North().

Note: This method only converts the sun's current azimuth, altitude and north to a vector. It does not recompute the sun's position. If you want to compute and get the vector, please call the Light() method and then call Direction() on the returned ON_Light.

See also: Light()

Public Member Functions

Protected Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ ~IRhRdkSunRO()

Member Function Documentation

◆ Altitude()

◆ Azimuth()

◆ CRC()

◆ DaylightSavingMinutes()

◆ DaylightSavingOn()

◆ EnableAllowed()

◆ EnableOn()

◆ EVF()

◆ Intensity()

◆ IsEqual()

◆ IsValid()

◆ Latitude()

◆ Light()

◆ LocalDateTime()

◆ Longitude()

◆ ManualControlAllowed()

◆ ManualControlOn()

◆ North()

◆ SaveToFile()

◆ ShadowIntensity()

◆ TimeZone()

◆ UTCDateTime()

◆ Vector()