Question

我正在用python制作游戏，当我进入程序3秒并且正在创建第三个鸡蛋时，它一直使Tk屏幕崩溃。

我已经重新编写了代码，但仍然存在相同的问题。

from itertools import cycle
from random import randrange
from tkinter import Canvas, Tk, messagebox, font



canvas_width = 800
canvas_height = 400


root = Tk()
c = Canvas(root, width=canvas_width, height=canvas_height, background='deep sky blue')
c.create_rectangle(-5, canvas_height - 100, canvas_width + 5, canvas_height + 5, fill='sea green', width=0)
c.create_oval(-80, -80, 120, 120, fill='orange', width=0)
c.pack()

colour_cycle = cycle(['light blue', 'light green', 'light pink', 'light yellow', 'light cyan'])
egg_width = 45
egg_height = 55
egg_score = 10
egg_speed = 500
egg_interval = 4000
difficulty_factor = 0.95

catcher_colour = 'blue'
catcher_width = 100
catcher_height = 100
catcher_start_x = canvas_width / 2 - catcher_width / 2
catcher_start_y = canvas_height - catcher_height - 20
catcher_start_x2 = catcher_start_x + catcher_width
catcher_start_y2 = catcher_start_y + catcher_height

catcher = c.create_arc(catcher_start_x, catcher_start_y, catcher_start_x2, catcher_start_y2, start=200, extent=140, style='arc', outline=catcher_colour, width=3)

game_font = font.nametofont('TkFixedFont')
game_font.config(size=18)

score = 0
score_text = c.create_text(10, 10, anchor='nw', font=game_font, fill='darkblue', text='Score: ' + str(score))


lives_remaining = 3
lives_text = c.create_text(canvas_width - 10, 10, anchor='ne', font=game_font, fill='darkblue', text='Lives: ' + str(lives_remaining))

eggs = []

def create_egg():
    x = randrange(10, 740)
    y = 40
    new_egg = c.create_oval(x, y, x + egg_width, y + egg_height, fill=next(colour_cycle), width=0)
    eggs.append(new_egg)
    root.after(egg_interval, create_egg)

def move_eggs():
    for egg in eggs:
        (egg_x, egg_y, egg_x2, egg_y2) = c.coords(egg)
        c.move(egg, 0, 10)
        if egg_y2 > canvas_height:
            egg_dropped(egg)
    root.after(egg_speed, move_eggs)

def egg_dropped(egg):
    eggs.remove(egg)
    c.delete(egg)
    lose_a_life()
    if lives_remaining == 0:
        messagebox.showinfo('Game Over!', 'Fianl Score: ' + str(score))

def lose_a_life():
    global lives_remaining
    lives_remaining -= 1
    c.itemconfigure(lives_text, text='Lives: ' + str(lives_remaining))

def check_catch():
    (catcher_x, catcher_y, catcher_x2, catcher_y2) = c.coords(catcher)
    for egg in eggs:
        (egg_x, egg_y, egg_x2, egg_y2) = c.coords(egg)
        if catcher_x < egg_x and egg_x2 < catcher_x2 and catcher_y2 - egg_y2 < 40:
            eggs.remove(egg)
            c.delete(egg)
            increase_score(egg_score)
        root.after(100,check_catch)


def increase_score(points):
    global score, egg_speed, egg_interval
    score += points
    egg_speed = int(egg_speed * difficulty_factor)
    egg_interval = int(egg_interval * difficulty_factor)
    c.itemconfigure(score_text, text='Score: ' + str(score))


def move_left(event):
    (x1, y1, x2, y2) = c.coords(catcher)
    if x1 > 0:
        c.move(catcher, -20, 0)


def move_right(event):
    (x1, y1, x2, y2) = c.coords(catcher)
    if x2 < canvas_width:
        c.move(catcher, 20, 0)

c.bind('<Left>', move_left)
c.bind('<Right>', move_right)
c.focus_set()


root.after(1000, create_egg)
root.after(1000, move_eggs)
root.after(1000, check_catch)
root.mainloop()

我希望能够玩游戏，这样，如果您抓到一个鸡蛋，就可以获得积分，并且如果鸡蛋掉在地上，就可以夺走生命。[在撞车之前][1]

创建第三个鸡蛋时，为什么我的TK盒崩溃了？

0 个答案: