game2.py

class Gamestate():
    def __init__(self):
        self.roomdict = {}
        self.player = Player(name="unnamed")

    def spawn_exits(self):
        for room in self.roomdict:
            if room.north != None:
                room.north = self.room_lookup(north)
            if room.east != None:
                room.east = self.room_lookup(east)
            if room.south != None:
                room.south = self.room_lookup(south)
            if room.west != None:
                room.west = self.room_lookup(west)

    def room_lookup(self, rnum=1):
        if gamestate.player.rnum in self.roomdict.keys():
            return self.roomdict[rnum]
        else:
            return None

    def add_room(self, room):
        if room.rnum in self.roomdict.keys():
            print("rnum %d already in room dictionary" % room.rnum)
            del(room)
            return
        self.roomdict[room.rnum] = room

    def generate_world(self):
            self.add_room(Room(rnum=1, rname="main", rdesc="welcome to room main", north=2, south=3, east=4, west=5))
            self.add_room(Room(rnum=2, rname="trail", rdesc="welcome to room trail", south=1))
            self.add_room(Room(rnum=3, rname="boat", rdesc="welcome to room boat", north=1))
            self.add_room(Room(rnum=4, rname="East Shore", rdesc="welcome to the east shore", west=1))
            self.add_room(Room(rnum=5, rname="West Shore", rdesc="welcome to the west shore", east=1))
            self.spawn_exits()

class Room():
    def __init__(self, rnum, rname, rdesc, north=None, east=None, south=None, west=None):
        self.rnum = rnum
        self.name = rname
        self.desc = rdesc
        self.north = north
        self.east = east
        self.south = south
        self.west = west

class Player():
    def __init__(self,name, location):
        self.name = name
        self.hp = 100
        self.energy = 100
        self.location = location

gamestate = Gamestate()

gamestate.player.name = input("enter a name> ")
print("\nhello %s" % (gamestate.player.name))

print(gamestate.room_lookup)