maptest.py

class mapNode(object):
    def __init__(self):
        self.num = None
        self.e = None
        self.w = None
        self.n = None
        self.s = None
        self.lock = None

def main():
    # create a map of n tiles
    nodes = []
    for i in range(n):
        node = mapNode
        node.num  = 1
        nodes.append(node)
    doors[{e:node[2]},{w:1,e:3,s:4,t:'ruby'},{}]
    for i in range(n):
        for each  in doors:
            for k,v in each:
                #k = e , v: 2
                #node.e = node 2
                if( k == 't'):
                    node[i].t = v
                if( k == 'e'):
                    node[i].e = nodes[v]
                if( k == 'w'):
                    node[i].w = nodes[v]
                if( k == 'n'):
                    node[n].n = nodes[v]
                if( k == 's'):
                    node[i].s = nodes[v]

    #all doors and treasures are mapped
    start = node[0]
    player1 = player()
    player2 = player()
    player1.play(start)
    player2.play(start)
        

class player(object:
    def __init__(self):
             self.path = None  # list of mapNodes (path)
             self.treasures = None # list of treasures collected {room: treasure}

    def distance_travelled(self):
             return len(self.path)

    def play(self, start):
             
             while true:
                 if start.lock not None:
                   continue
                 print "you are at tile:", start.num
             if(start.e != None):
                 print "There is a door to the east"
             if(start.w != None):
                 print "There is a door to the east"
             if(start.n != None):
                 print "There is a door to the east"
             if(start.s != None):
                 print "There is a door to the east"
             if(start.t != None):
                print "There is a treasure in the rooom:", start.t
                

             player.path.append(start)
             
             choice = raw_input("Pick a direction, e,w,n,s or t to take treasure)")
             
             switch(choice): # there is no switch in python!
                 case 'e':
                   if(start.e !=None):
                    start.lock = None
                    start = start.e
                    break;
                 case 'w'
                   if(start.w !=None):
                     start = start.w
                      break;
                 case 'n'
                   if(start.n !=None):
                    start = start.w
                  break;
            case 's'
                if(start.s !=None):
                    start = start.s
                break;
            case 't'
                if(start.t !=None):
                    player.treasures[start.num] = start.t
                    start.t = None
                 break;