util.cpp

   1 /*
   2 OOPoker
   3
   4 Copyright (c) 2010 Lode Vandevenne
   5 All rights reserved.
   6
   7 This file is part of OOPoker.
   8
   9 OOPoker is free software: you can redistribute it and/or modify
  10 it under the terms of the GNU General Public License as published by
  11 the Free Software Foundation, either version 3 of the License, or
  12 (at your option) any later version.
  13
  14 OOPoker is distributed in the hope that it will be useful,
  15 but WITHOUT ANY WARRANTY; without even the implied warranty of
  16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17 GNU General Public License for more details.
  18
  19 You should have received a copy of the GNU General Public License
  20 along with OOPoker.  If not, see <http://www.gnu.org/licenses/>.
  21 */
  22
  23 #include "util.h"
  24
  25 int getNearestRoundNumber(int i)
  26 {
  27   if(i == 0) return 0;
  28   else if(i < 2) return 1;
  29   else if(i < 5) return 2;
  30   else if(i < 10) return 5;
  31   else if(i < 20) return 10;
  32   else if(i < 50) return 20;
  33   else if(i < 100) return 50;
  34   else if(i < 200) return 100;
  35   else if(i < 500) return 200;
  36   else if(i < 1000) return 500;
  37   else if(i < 2000) return 1000;
  38   else if(i < 5000) return 2000;
  39   else if(i < 10000) return 5000;
  40   else if(i < 20000) return 10000;
  41   else if(i < 50000) return 20000;
  42   else if(i < 100000) return 50000;
  43   else if(i < 200000) return 100000;
  44   else if(i < 500000) return 200000;
  45   else if(i < 1000000) return 500000;
  46   else if(i < 2000000) return 1000000;
  47   else if(i < 5000000) return 2000000;
  48   else if(i < 10000000) return 5000000;
  49   else if(i < 20000000) return 10000000;
  50   else if(i < 50000000) return 20000000;
  51   else if(i < 100000000) return 50000000;
  52   else if(i < 200000000) return 100000000;
  53   else if(i < 500000000) return 200000000;
  54   else if(i < 1000000000) return 500000000;
  55   else if(i < 2000000000) return 1000000000;
  56   else return 2000000000;
  57   //32-bit integers can't be bigger than that.
  58 }