Python 从一个while循环跳回到另一个while循环
我的程序中有两个while循环。第一个用于游戏菜单,第二个用于实际游戏。如果发生gameover事件,我想返回菜单。我不知道该怎么做Python 从一个while循环跳回到另一个while循环,python,loops,Python,Loops,我的程序中有两个while循环。第一个用于游戏菜单,第二个用于实际游戏。如果发生gameover事件,我想返回菜单。我不知道该怎么做 # Keep window running (Infinite-Loop) running = 1 # Menu-loop while running == 1: # Start game if event.key == pygame.K_SPACE: running
# Keep window running (Infinite-Loop)
running = 1
# Menu-loop
while running == 1:
# Start game
if event.key == pygame.K_SPACE:
running = 2
# Game While-Loop (Everything that takes place during the game is inside here)
while running == 2:
# Show gameover-messages when event occurs
if gameover:
obstacle_list.clear()
speed_up = 0
speed_down = 0
show_gameover(go_textX, go_textY)
show_gameover_message()
一种方法是使用函数而不是嵌套的while循环:
def game_loop():
# do stuff
while True:
if gameover:
# do other stuff
return # returns back to main_loop
def main_loop():
running = 1
while running == 1:
if event.key == pygame.K_SPACE:
game_loop()
main_loop() # simply call the main_loop function to start window
设置running=1也可以,但使用函数可以使事情更干净、更有条理。如何做到这一点,这里是:
running=1
while running == 1:
# Do stuff as you want
if event.key == pygame.K_SPACE:
running = 2
while running==2:
# Do stuff for running the Game
if event.key == 'exit': # Here you can take input any key for exit the game
running = 1
设置running=1退出游戏循环。请浏览、和,查看此网站的工作方式,并帮助您改进当前和未来的问题,这可以帮助您获得更好的答案。教我这个基本的语言特性对于堆栈溢出来说是离题的。堆栈溢出不是为了替换现有的教程和文档。