Question

我一直在尝试进行开放式文本冒险。我试图设置九个房间，你可以四处走动，但我认为我在python中做的方式是不可能的。有没有类似的方法可以做到这一点？解决方法？这是代码:(顺便说一下，我知道用户无法进行交互）

class Room:
    def __init__(self, north, east, south, west, desc):
        self.north = north
        self.east = east
        self.south = south
        self.west = west
        self.desc = desc

loc1 = Room(False, loc2, loc4, False, "You can go east and south")
loc2 = Room(False, loc3, loc5, loc1, "You can go east, south, and west")
loc3 = Room(False, False, loc6, loc2, "You can go west and south")
loc4 = Room(loc1, loc5, loc7, False, "You can go north, east, and south")
loc5 = Room(loc2, loc6, loc8, loc4, "You are in the center room, with paths in all directions")
loc6 = Room(loc3, False, loc9, loc5, "You can go north, west, and south")
loc7 = Room(loc4, loc8, False, False, "You can go north and east")
loc8 = Room(loc5, loc9, False, loc7, "You can go north, east, and west")
loc9 = Room(loc6, False, False, loc8, "You can go north and west")

location = loc5

def Interpret(b):
    global location
    if b == 'help':
        print('To move around, type north, south, east and west. Make sure it\'s all in lowercase, so that the game can understand.')
    elif b == 'north':
        if location.north == False:
            print("You can't go that way.")
        else:
            location = location.north
    elif b == 'east':
        if location.east == False:
            print("You can't go that way.")
        else:
            location = location.eastth
    elif b == 'south':
        if location.south == False:
            print("You can't go that way")
        else:
            location = location.south
    elif b == 'west':
        if location.west == False:
            print("You can't go that way")
        else:
            location = location.west

Answer 1

您遇到的问题是，在声明方法之前，您不能在方法调用中使用变量。除了每个房间使用变量的样式问题，解决它的一种方法是将设置移动到您可以在创建所有房间后调用的方法;

class Room:

    def setup(self, north, east, south, west, desc):
        self.north = north
        self.east = east
        self.south = south
        self.west = west
        self.desc = desc

loc1 = Room()
loc2 = Room()
loc3 = Room()
loc4 = Room()
...
loc9 = Room()

loc1.setup(False, loc2, loc4, False, "You can go east and south")
loc2.setup(False, loc3, loc5, loc1, "You can go east, south, and west")
loc3.setup(False, False, loc6, loc2, "You can go west and south")
loc4.setup(loc1, loc5, loc7, False, "You can go north, east, and south")
...
loc9.setup(loc6, False, False, loc8, "You can go north and west")

将全局变量设置为对象Python 3.3

1 个答案: