IDaylightSystem3 Class Reference

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Detailed Description

Extends IDaylightSystem2 with new functionality This interface can only be obtained from an already existent daylight system, from the base object of the daylight assembly:

 Object* daylightAssemblyObj = ...
 BaseInterface* bi = daylightAssemblyObj->GetInterface(IID_DAYLIGHT_SYSTEM3);
 IDaylightSystem3* ds = dynamic_cast<IDaylightSystem3*>(bi);

#include <IDaylightSystem.h>

Inheritance diagram for IDaylightSystem3:

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Public Member Functions
virtual void	GetAltAz (TimeValue t, float &altitude, float &azimuth)=0
	Get the alititude and the azimuth angles of the sun at that particular time.

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Member Function Documentation

virtual void GetAltAz	(	TimeValue	t,
		float &	altitude,
		float &	azimuth
	)		[pure virtual]

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Get the alititude and the azimuth angles of the sun at that particular time.

Parameters:

[in]	t	The time at which to get the alitude and azimuth of the sun.
[out]	altitude	The angle of the sun above the horizon. In radians, ranges from 0 at the horizon to PI/2 at the zenith.
[out]	azimuth	The angle of the sun about north. In radians, ranges from 0 at due north, PI/2 at due east, etc..