diff options
Diffstat (limited to 'src/server/shared/Utilities/Util.h')
| -rwxr-xr-x | src/server/shared/Utilities/Util.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/server/shared/Utilities/Util.h b/src/server/shared/Utilities/Util.h index 8ded45a7bb6..684b26eea63 100755 --- a/src/server/shared/Utilities/Util.h +++ b/src/server/shared/Utilities/Util.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2008-2011 TrinityCore <http://www.trinitycore.org/> + * Copyright (C) 2008-2012 TrinityCore <http://www.trinitycore.org/> * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/> * * This program is free software; you can redistribute it and/or modify it @@ -64,6 +64,9 @@ inline uint32 secsToTimeBitFields(time_t secs) /* Return a random number in the range 0 .. RAND32_MAX. */ int32 rand32(); + /* Return a random number in the range min..max */ + float frand(float min, float max); + /* Return a random double from 0.0 to 1.0 (exclusive). Floats support only 7 valid decimal digits. * A double supports up to 15 valid decimal digits and is used internally (RAND32_MAX has 10 digits). * With an FPU, there is usually no difference in performance between float and double. */ |