76 lines
2.2 KiB
C
76 lines
2.2 KiB
C
/**************************************************************************
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* sun.h
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*
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* Written 1997 by Durk Talsma, started October, 1997. For the flight gear
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* $Id$
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* (Log is kept at end of this file)
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**************************************************************************/
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#ifndef _SUN_H
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#define _SUN_H
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extern fgSUNPOS solarPosition;
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void fgCalcSunPos (struct OrbElements sunParams);
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extern struct OrbElements pltOrbElements[9];
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/* Initialize the Sun */
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void fgSunInit( void );
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/* Draw the Sun */
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void fgSunRender( void );
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#endif /* _SUN_H */
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/* $Log$
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/* Revision 1.5 1998/03/09 22:47:26 curt
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/* Incorporated Durk's updates.
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/*
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* Revision 1.4 1998/02/23 19:07:57 curt
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* Incorporated Durk's Astro/ tweaks. Includes unifying the sun position
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* calculation code between sun display, and other FG sections that use this
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* for things like lighting.
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*
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* Revision 1.3 1998/01/22 02:59:29 curt
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* Changed #ifdef FILE_H to #ifdef _FILE_H
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*
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* Revision 1.2 1998/01/19 18:40:19 curt
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* Tons of little changes to clean up the code and to remove fatal errors
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* when building with the c++ compiler.
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*
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* Revision 1.1 1998/01/07 03:16:21 curt
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* Moved from .../Src/Scenery/ to .../Src/Astro/
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*
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* Revision 1.3 1997/12/11 04:43:56 curt
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* Fixed sun vector and lighting problems. I thing the moon is now lit
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* correctly.
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*
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* Revision 1.2 1997/11/25 19:25:39 curt
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* Changes to integrate Durk's moon/sun code updates + clean up.
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*
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* Revision 1.1 1997/10/25 03:16:12 curt
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* Initial revision of code contributed by Durk Talsma.
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*
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*/
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