1 /**************************************************************************
2 * fg_random.h -- routines to handle random number generation
4 * Written by Curtis Olson, started July 1997.
6 * Copyright (C) 1997 Curtis L. Olson - curt@infoplane.com
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of the
11 * License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 * (Log is kept at end of this file)
24 **************************************************************************/
31 /* Seed the random number generater with time() so we don't see the
32 * same sequence every time */
33 void fg_srandom(void);
35 /* return a random number between [0.0, 1.0) */
36 double fg_random(void);
39 #endif /* FG_RANDOM_H */
43 /* Revision 1.1 1997/07/30 16:04:09 curt
44 /* Moved random routines from Utils/ to Math/
46 * Revision 1.2 1997/07/23 21:52:28 curt
47 * Put comments around the text after an #endif for increased portability.
49 * Revision 1.1 1997/07/19 22:31:57 curt