84 lines
2.5 KiB
C
84 lines
2.5 KiB
C
/**************************************************************************
|
|
* moon.h
|
|
*
|
|
* Written 1997 by Durk Talsma, started October, 1997.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
*
|
|
* $Id$
|
|
* (Log is kept at end of this file)
|
|
**************************************************************************/
|
|
|
|
|
|
#ifndef _MOON_H
|
|
#define _MOON_H
|
|
|
|
|
|
#include <Astro/orbits.h>
|
|
|
|
#include <Time/fg_time.h>
|
|
#include <math.h>
|
|
|
|
/* #define X .525731112119133606 */
|
|
/* #define Z .850650808352039932 */
|
|
|
|
|
|
/* Initialize the Moon Display management Subsystem */
|
|
void fgMoonInit( void );
|
|
|
|
/* Draw the Moon */
|
|
void fgMoonRender( void );
|
|
|
|
struct CelestialCoord fgCalculateMoon(struct OrbElements Params,
|
|
struct OrbElements sunParams,
|
|
struct fgTIME t);
|
|
|
|
extern struct OrbElements pltOrbElements[9];
|
|
|
|
#endif /* _MOON_H */
|
|
|
|
|
|
/* $Log$
|
|
/* Revision 1.5 1998/02/02 20:53:21 curt
|
|
/* To version 0.29
|
|
/*
|
|
* Revision 1.4 1998/01/22 02:59:27 curt
|
|
* Changed #ifdef FILE_H to #ifdef _FILE_H
|
|
*
|
|
* Revision 1.3 1998/01/19 19:26:58 curt
|
|
* Merged in make system changes from Bob Kuehne <rpk@sgi.com>
|
|
* This should simplify things tremendously.
|
|
*
|
|
* Revision 1.2 1998/01/19 18:40:17 curt
|
|
* Tons of little changes to clean up the code and to remove fatal errors
|
|
* when building with the c++ compiler.
|
|
*
|
|
* Revision 1.1 1998/01/07 03:16:16 curt
|
|
* Moved from .../Src/Scenery/ to .../Src/Astro/
|
|
*
|
|
* Revision 1.4 1997/12/11 04:43:56 curt
|
|
* Fixed sun vector and lighting problems. I thing the moon is now lit
|
|
* correctly.
|
|
*
|
|
* Revision 1.3 1997/11/25 19:25:35 curt
|
|
* Changes to integrate Durk's moon/sun code updates + clean up.
|
|
*
|
|
* Revision 1.2 1997/10/25 03:24:23 curt
|
|
* Incorporated sun, moon, and star positioning code contributed by Durk Talsma.
|
|
*
|
|
* Revision 1.1 1997/10/25 03:16:09 curt
|
|
* Initial revision of code contributed by Durk Talsma.
|
|
*
|
|
*/
|