Question

所以我创建了一个带有两个设置的弹球脚本，即简易设置（Easy_Pinball）和硬设置（Hard_Pinball）。 Hard设置继承了所有简单的设置方法。唯一的区别是硬设置有两种方法可以让你失分。我的问题是，我怎样才能激活＆＃34;当玩家分数达到5或以上时，Hard_Pinball类中的两种方法？请注意，我不希望这些方法一旦被激活就会消失。例如，有人在弹球游戏中击中5分，然后激活Hard_Pinball方法，但随后他的分数降至4，硬设置中的两种方法仍应一直工作到零，这将导致玩家输掉游戏。出于某种原因，我对此感到难过。有什么帮助吗？

from random import randint

class Easy_Pinball(object):

    def __init__(self, points = 0, balls = 3):
        self.points = points
        self.balls = balls

#  When you hit this bumper, you get random number from 1 3


    def first_bumper(self, winner = 20):
        if self.points < winner:
            self.points += randint(1,3)
            if self.points >= winner:
                print('you win')
        elif self.points >= winner:
            print ('you win')

#  when you hit this bumper, you get random number from 3 6

    def second_bumper(self, winner = 20):
        if self.points < winner:
            self.points += randint(4,6)
            if self.points >= winner:
                print('you win')
        elif self.points >= winner:
            print('you win')

#  If you ball falls in hole, you lose one ball

     def losing_balls(self, lost_one = 1):
        if self.balls > 0:
            self.balls -= lost_one
        elif self.balls == 0:
            print('you lose, braaahh')




class Hard_Pinball(Easy_Pinball): 

#  activate bumpers where you can lose points when
#  your points total reaches 5

    def third_bumper(self, bumper = 1):
        if self.points > 0:
            self.points -= bumper
        elif self.points <= 0:
            print('you lose, you bum')

    def fourth_bumper(self, bumper = 5):
        if self.points > 0:
            self.points -= bumper
            if self.points <= 0:
                print('you lose, you bum')
        elif self.points <= 0:
            print('you lose, you bum')

Answer 1

我只使用一个Pinball类，并且difficulty枚举属性在Difficulty.hard达到5时更改为points。然后，所有调用{{ 1}}和third_bumper可以在应用各自的点数惩罚之前初步检查是否fourth_bumper。

我还冒昧地使用self.difficulty == Difficulty.hard和@property属性上的points简化了一些游戏逻辑，以自动触发获胜，失败和难度调整（意味着逻辑不再在你的其他方法之间展开。）

balls

当点数达到一定数量时激活弹球缓冲器

1 个答案: