Question

我目前正尝试仅使用python及其内置插件（而不是pygame）制作游戏。我想知道是否可以按两个键来使角色对角移动。这是我当前的运动代码，我知道它看起来很糟糕，我显然仍然是一个初学者。

#movement functions and stuff
def go_up():
    char.direction = "up"

def go_down():
    char.direction = "down"

def go_left():
    char.direction = "left"

def go_right():
    char.direction = "right"

def go_up_left():
    char.direction = "up_left"

def move():

    if char.direction == "up":
        y = char.ycor()
        char.sety(y + speed)


    if char.direction == "down":
        y = char.ycor()
        char.sety(y - speed)


    if char.direction == "left":
        x = char.xcor()
        char.setx(x - speed)


    if char.direction == "right":
        x = char.xcor()
        char.setx(x + speed)

    if char.direction == "up_left":
        x = char.xcor()
        y = char.ycor()
        char.setx(x - speed)
        char.sety(y + speed)

# key bindings
wn.listen()
wn.onkeypress(go_up, "w")
wn.onkeypress(go_down, "s")
wn.onkeypress(go_left, "a")
wn.onkeypress(go_right, "d")
wn.onkeypress(go_up_left, "")

如您所见，我没有“ go_up_left”的键绑定，因为这是我需要的帮助。

Answer 1

使用pygame lib，像这样的代码显示如何通过pygame.key.get_pressed()

处理多次按键

keys = pygame.key.get_pressed()
if keys[pygame.K_UP] and keys[pygame.K_RIGHT]:
    movementx+y+() #example to move up and right at the same time

多个按键可一次执行python 3.6

1 个答案: