Initial revision.

diff --git a/Time/fg_time.c b/Time/fg_time.c
new file mode 100644 (file)
index 0000000..1aaa9b4
--- /dev/null
+++ b/Time/fg_time.c
@@ -0,0 +1,37 @@
+/**************************************************************************
+ * fg_time.c -- data structures and routines for managing time related stuff.
+ *
+ * Written by Curtis Olson, started August 1997.
+ *
+ * Copyright (C) 1997  Curtis L. Olson  - curt@infoplane.com
+ *
+ * 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)
+ **************************************************************************/
+
+
+#include "fg_time.h"
+
+
+struct time_params cur_time_params;
+
+
+/* $Log$
+/* Revision 1.1  1997/08/13 21:55:59  curt
+/* Initial revision.
+/*
+ */

diff --git a/Time/fg_time.h b/Time/fg_time.h
new file mode 100644 (file)
index 0000000..8b8d28f
--- /dev/null
+++ b/Time/fg_time.h
@@ -0,0 +1,52 @@
+/**************************************************************************
+ * fg_time.h -- data structures and routines for managing time related stuff.
+ *
+ * Written by Curtis Olson, started August 1997.
+ *
+ * Copyright (C) 1997  Curtis L. Olson  - curt@infoplane.com
+ *
+ * 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 FG_TIME_H
+#define FG_TIME_H
+
+
+#include "../types.h"
+
+
+/* Define a structure containing global time parameters */
+struct time_params {
+    /* the point on the earth's surface above which the sun is directly 
+     * overhead */
+    struct fgCartesianPoint fg_sunpos;  /* in cartesian coordiantes */
+    double sun_lon, sun_gc_lat;         /* in geocentric coordinates */
+};
+
+extern struct time_params cur_time_params;
+
+
+#endif /* FG_TIME_H */
+
+
+/* $Log$
+/* Revision 1.1  1997/08/13 21:56:00  curt
+/* Initial revision.
+/*
+ */