Initial revision

1999-04-05 21:32:32 +00:00
parent a0e40c1fc1
commit 1eb87e7c73
136 changed files with 142 additions and 16521 deletions
@@ -0,0 +1,73 @@
+// fg_random.h -- routines to handle random number generation
+//
+// Written by Curtis Olson, started July 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_RANDOM_H
+#define _FG_RANDOM_H
+
+
+#ifdef __cplusplus                                                          
+extern "C" {                            
+#endif                                   
+
+
+// Seed the random number generater with time() so we don't see the
+// same sequence every time
+void fg_srandom(void);
+
+// return a random number between [0.0, 1.0)
+double fg_random(void);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif // _FG_RANDOM_H
+
+
+// $Log$
+// Revision 1.1  1999/04/05 21:32:33  curt
+// Initial revision
+//
+// Revision 1.4  1998/11/07 19:07:04  curt
+// Enable release builds using the --without-logging option to the configure
+// script.  Also a couple log message cleanups, plus some C to C++ comment
+// conversion.
+//
+// Revision 1.3  1998/04/21 17:03:48  curt
+// Prepairing for C++ integration.
+//
+// Revision 1.2  1998/01/22 02:59:38  curt
+// Changed #ifdef FILE_H to #ifdef _FILE_H
+//
+// Revision 1.1  1997/07/30 16:04:09  curt
+// Moved random routines from Utils/ to Math/
+//
+// Revision 1.2  1997/07/23 21:52:28  curt
+// Put comments around the text after an #endif for increased portability.
+//
+// Revision 1.1  1997/07/19 22:31:57  curt
+// Initial revision.
+//