CFGamble.py

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#CFGamble
# Todd Mitchell
#The Python control file for Slot Machines and other such nonsense
#Please do not put CFPython functions in this file,
#but rather place these in the calling file (don't ask me why - it just feels right)
 
import os.path
import shelve
import random
 
import Crossfire
 
class SlotMachine:
        #sets up the file that holds all the slotmachine jackpots
        #make sure this points to your writable var/crossfire directory
        #you can delete that file to reset all the slotmachine jackpots
        slotfile = os.path.join(Crossfire.LocalDirectory(),'SlotMachine_file')
        slotdb = {}
        def __init__(self,slotname,slotlist,minpot,maxpot):
                slotdb = shelve.open(self.slotfile)
                self.slotname = slotname
                self.slotlist = slotlist
                self.minpot = minpot
                self.maxpot = maxpot
 
        def placebet(self,amount):
                if self.slotname not in self.slotdb:
                        self.slotdb[self.slotname] = self.minpot+amount
                else:
                        temp=self.slotdb[self.slotname]
                        self.slotdb[self.slotname]=temp+amount
 
        def payoff(self,amount):
                temp=self.slotdb[self.slotname]
                self.slotdb[self.slotname] = temp-amount
 
        def spin(self,slotnum):
                result=[]
                while slotnum >=1:
                        r = self.slotlist[random.randint(0,len(self.slotlist)-1)]
                        result.append(r)
                        slotnum=slotnum-1
                return result
 
        def checkslot(self):
                limit = self.slotdb[self.slotname]
                if limit >= self.maxpot:
                        self.slotdb[self.slotname] = self.maxpot
                elif limit < self.minpot:
                        self.slotdb[self.slotname] = self.minpot
                return self.slotdb[self.slotname]