* September 1998. This code is based upon algorithms and data kindly
* provided by Mr. Paul Schlyter. (pausch@saaf.se).
*
- * 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 library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library 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
+ * This library 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.
+ * Library 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.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* $Id$
**************************************************************************/
#define _STAR_HXX_
-#include <Time/fg_time.hxx>
-#include "celestialBody.hxx"
+#include <simgear/ephemeris/celestialBody.hxx>
class Star : public CelestialBody
private:
double xs, ys; // the sun's rectangular geocentric coordinates
+ double ye, ze; // the sun's rectangularequatorial rectangular geocentric coordinates
double distance; // the sun's distance to the earth
public:
- Star (FGTime *t);
+ Star (double mjd);
Star ();
~Star();
- void updatePosition(FGTime *t);
+ void updatePosition(double mjd);
double getM();
double getw();
double getxs();
double getys();
+ double getye();
+ double getze();
double getDistance();
};
return ys;
}
+inline double Star::getye()
+{
+ return ye;
+}
+
+inline double Star::getze()
+{
+ return ze;
+}
+
inline double Star::getDistance()
{
return distance;