Question

所以我在Python中随机产生了圆圈，我决定让每个圆圈成为它自己的对象。所以我为他们创建了一个课程。

我希望每个圆圈都有自己的刻度功能，这样每个圆圈都可以做自己的事情。（改变颜色，大小，去生成等）但是我有很多问题让tick方法起作用。这是我的代码：

from random import *
from tkinter import *
from time import *

size = 2000
window = Tk()
count = 0

class Shape(object):
    def __init__(self,name, canv, size, col, x0, y0,d,outline):
        self.name = name
        self.canv = canv
        self.size = size
        self.col = col
        self.x0 = x0
        self.y0 = y0
        self.d = d
        self.outline = outline
        self.age=0

    def death(self):
        pass

    def spawn(self):
        self.canv.create_oval(self.x0, self.y0, self.x0 + self.d, self.y0 + self.d, outline=self.outline, fill = self.col)

    def tick(self):
        self.age = self.age +time.time()

    while True:
        tick()

# var canv = A new Canvas Object (The Window Object to be put in, The Canvice width, The canvice Height)
canv = Canvas(window, width=size, height=size)
canv.pack()
d = 0
while True:
    col = choice(['#EAEA00'])
    x0 = randint(0, size)
    y0 = randint(0, size)
    #d = randint(0, size/5)
    d = (d + 0.001)
    count = count+1
    outline = 'white'
    shapes[count] = Shape("shape" + str(count), canv, size, col, x0, y0, d, outline)
    shapes[count].spawn()
    #canv.create_oval(x0, y0, x0 + d, y0 + d, outline='white', fill = col)
    window.update()

所以基本上我从这部分代码中得到了两个不同的错误：

    while True:
        tick()

以太它TypeError: tick() missing one required positional argument: 'self'或者如果我把自己放入参数self is undefined。

那么我做错了什么？

Python在类中创建一个tick

0 个答案: