如何从这段代码的另一个文件启动函数

Question

最近我一直在用Pygame制作一款电子游戏，我已经在一个文件上创建了菜单，在另一个文件上创建了游戏函数(总和)，在另一个文件上创建了输入框(用户在其中写入答案)。我想开始游戏功能(总和)，当我按下"开始"菜单按钮。每个文件的名称如下:菜单- - - - - -Suma -InputBox

这是菜单的代码。

import pygame
import pygame_menu
pygame.init()
#Size and name of the window
surface = pygame.display.set_mode((600, 400))
pygame.display.set_caption("Projecte MatZanfe")
font = pygame_menu.font.FONT_8BIT
font1 = pygame_menu.font.FONT_NEVIS
menu = pygame_menu.Menu('Projecte MatZanfe', 600, 400,
theme=pygame_menu.themes.THEME_SOLARIZED)
user_input = menu.add.text_input('User: ', font_name = font1, font_color = 'blue')
age_input = menu.add.text_input('Age: ', font_name = font1,font_color = 'Black')
menu.add.button('Start', font_name = font, font_color = 'green')
menu.add.button('Exit', pygame_menu.events.EXIT, font_name = font,font_color = 'red')
menu.mainloop(surface)

这是包含游戏本身(总和)的代码。

import pygame
import random
from InputBox import InputBox
from pygame import mixer
pygame.init()
clock = pygame.time.Clock()
surface = pygame.display.set_mode((600, 400))
pygame.display.set_caption("Projecte MatZanfe")
font = pygame.font.SysFont('comicsans', 50)
base_font = pygame.font.Font(None, 32)
user_text = ''
color_active = pygame.Color('lightskyblue3')
running = True
points = 0
def start_the_game():
x = random.randint(0, 10)
y = random.randint(0, 10)
is_correct = False
return x, y
def display_the_game(x, y):
# Variables
z = x + y
surface.fill((255, 70, 90))
text = font.render(str(x) + "+" + str(y), True, (255, 255, 255))
text_surface = base_font.render(user_text, True, (255, 255, 255))
surface.blit(text, (260, 120))
input_box.draw(surface)
punts = font.render("Puntuació: " +  str(points),True, (255,255,255))
surface.blit(punts, (350,30))
titolsuma = font.render("SUMA (1)", True, (0,0,0))
surface.blit(titolsuma,(10,20))
x, y = start_the_game()
input_box = InputBox(190, 250, 200, 32)
while running:
clock.tick(60)
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
else:
result = input_box.handle_event(event)
if result != None:
if int(result) == int(x) + int(y):
points = points + 5
mixer.music.load('StarPost.wav')
mixer.music.play(1)
# create new random numbers
x, y = start_the_game()
# reset input box (just create a new box)
input_box = InputBox(190, 250, 200, 32)

display_the_game(x, y)
pygame.display.update()
pygame.quit()

最后这里是导入的InputBox的代码(不知道我是否真的需要使用它)。

import pygame

pygame.init()
surface = pygame.display.set_mode((600, 400))
COLOR_INACTIVE = pygame.Color('lightskyblue3')
COLOR_ACTIVE = pygame.Color('black')
FONT = pygame.font.SysFont('comicsans', 32)
base_font = pygame.font.Font(None, 32)
color_active = pygame.Color('lightskyblue3')
user_text = ''

class InputBox:
def __init__(self, x, y, w, h, text=''):
self.rect = pygame.Rect(x, y, w, h)
self.color = COLOR_INACTIVE
self.text = text
self.txt_surface = FONT.render(text, True, self.color)
self.active = False
def handle_event(self, event):
if event.type == pygame.MOUSEBUTTONDOWN:
# If the user clicked on the input_box rect.
if self.rect.collidepoint(event.pos):
# Toggle the active variable.
self.active = not self.active
else:
self.active = False
# Change the current color of the input box.
self.color = COLOR_ACTIVE if self.active else COLOR_INACTIVE
if event.type == pygame.KEYDOWN:
if self.active:
if event.key == pygame.K_RETURN:
user_input = self.text
self.text = ''
self.txt_surface = FONT.render(self.text, True, self.color)
return user_input
elif event.key == pygame.K_BACKSPACE:
self.text = self.text[:-1]
else:
self.text += event.unicode
# Re-render the text.
self.txt_surface = FONT.render(self.text, True, self.color)
def update(self):
# Resize the box if the text is too long.
width = max(200, self.txt_surface.get_width()+10)
self.rect.w = width
def draw(self, screen):
# Blit the text.
screen.blit(self.txt_surface, (self.rect.x+5, self.rect.y+5))
# Blit the rect.
pygame.draw.rect(screen, self.color, self.rect, 2)

def main():
clock = pygame.time.Clock()
input_box2 = InputBox(190, 250, 200, 32)
input_boxes = [input_box2]
done = False
while not done:
for event in pygame.event.get():
if event.type == pygame.QUIT:
done = True
for box in input_boxes:
box.handle_event(event)
for box in input_boxes:
box.update()
surface.fill((255, 70, 90))
for box in input_boxes:
box.draw(surface)
pygame.display.flip()
clock.tick(30)

if __name__ == '__main__':
main()
pygame.quit()

Answer 1

使用

import [filename]

然后你可以从另一个文件中调用函数，就像那样简单