Question

我的游戏打开菜单，每当我选择任何选项（简单，中等，硬）时，无论我点击什么选项，它都会打开Easy级别。如果有人可以查看我的代码（主要是选项，菜单和主要功能）并告诉我哪里出错了以及如何修复它将非常感激。

bootstrap(AppComponent, [ SharedService ]);

Answer 1

您新编辑的示例无效，因为不再定义import csv import sys import re import os addItem = "" gtinNum = "" quantity = 0 restart = "" f = open("ChocolateCSV.csv", "rt") global receipt receipt = open("receipt.txt", "w+") def restart(): restart = input("Would you like to restart? Y/N") if restart.lower() == "y": gtinQuestion() else: global receiptCont receiptCont = receipt.read() receipt.close() print(receiptCont) print("Total Price: " + "%.2f" % round(totalPrice, 2)) sys.exit() def quantityQuestion(): quantity = input("How much would you like?") if quantity.isdigit() == False: quantityQuestion() global price price = "" global totalPrice totalPrice = 0 with open("ChocolateCSV.csv", 'r') as file2: for row in csv.reader(file2): if str(gtinNum) in row: receipt.write(str(row) + "\n") receipt.write(str("- Quantity: " + quantity + "\n")) price = float(row[2]) * int(quantity) totalPrice += price receipt.write("- Price: " + str("%.2f" % round(price, 2)) + "\n") restart() break def gtinQuestion(): global gtinNum gtinNum = input("Please enter the GTIN-8 Code of the product you would like to order:") if gtinNum.isdigit() == False or len(gtinNum) != 8: gtinQuestion() elif gtinNum.isdigit() == True and len(gtinNum) == 8: quantityQuestion() gtinQuestion()。不过你的问题是由这一行引起的

menu_font

始终执行，walls, players, finishes = load_level(currentLevel)在开头设置为currentLevel，因此您的等级设置为简单。在0功能中，您可以在本地（即在您的函数中）覆盖变量Menu()，walls，players。您的函数finishes尝试访问全局变量。您可以通过更改main()块并注释掉第一个if option.text调用，或者通过将变量传递给主函数来更好地解决这个问题。

load_level

或者：

                if option.text == "Easy":
                    walls, players, finishes = load_level(0)
                    global currentlevel, walls, players, finishes
                    currentlevel = 0
                    main()
                elif option.text == "Medium":
                    walls, players, finishes = load_level(1)
                    global currentlevel, walls, players, finishes
                    currentlevel = 1
                    main()
                elif option.text == "Hard":
                    walls, players, finishes = load_level(2)
                    global currentlevel, walls, players, finishes
                    currentlevel = 2
                    main()
                else:
                    runnin = False

Pygame菜单不会更改为级别

1 个答案: