Source Code for Module dice

 1  #!/usr/bin/python3 
 2  """ 
 3  This module provides the Dice class (formula based random numbers) 
 4  """ 
 5  import sys 
 6  from random import randint 
 7   
 8   
 9 -class Dice(object): 
10      """ 
11      This class supports formula based dice rolls. 
12      The formulae can be described in a few (fairly standard) formats: 
13          - DnD style ... D100, 3D6, 3D6+4 
14          - ranges ... 4-12 
15          - simple numbers ... 50 
16   
17      @ivar num_dice: (int) number of dice to be rolled, None if a range 
18      @ivar dice_type: (int) number of faces on each die, None if a range 
19      @ivar plus: (int) number to be added to the roll 
20      @ivar min_value: (int) lowest legal value in range, None if a formula 
21      @ivar max_value: (int) highest legal value range, None if a formula 
22      """ 
23   
24 -    def __init__(self, formula): 
25          """ 
26          instantiate a roller for a specified formula 
27   
28          @param formula: (string) description of roll 
29          @raise ValueError: illegal formula expression 
30          """ 
31          # formula must be a string (or integer) 
32          # if it is just a number, this is simple 
33          # figure out what kind of expression this is 
34          # see if it has known form and 2 values 
35          # process the values 
36                  # there might be a plus after the dice type 
37   
38 -    def str(self): 
39          """ 
40          return string representation of these dice" 
41          """ 
42   
43 -    def roll(self): 
44          """ 
45          roll this set of dice and return result 
46          @return: (int) resulting value 
47          """ 
48