Python 如何将海龟设置为海龟屏幕

我想做一个游戏，但是当我创建我的屏幕和我的乌龟时，我的乌龟出现在一个与我创建的屏幕不同的屏幕上。 如果我运行代码，它会弹出两个不同的海龟屏幕A：我称之为screen的屏幕，B：当你创建一个没有屏幕的海龟时自动弹出的屏幕

import turtle
from turtle import *
from turtle import Screen
import tkinter
from tkinter import *
import time
from time import sleep
from random import randint
import random
health = 50
damage = 10
root = Tk()
Fight = randint(10,20)
step = 0
cv = ScrolledCanvas(root,600,600,600,600)
cv.pack(side = tkinter.LEFT)
turtle = Turtle()
screen = TurtleScreen(cv)
turtle.up()
def Up(event):

    global step
    if step == Fight:
        Combat()
    step+=1
    turtle.seth(90)
    turtle.forward(10)
def Down(event):
    global step
    if step == Fight:
        Combat()
    step+=1
    turtle.seth(-90)
    turtle.forward(10)
def Left(event):
    global step
    if step == Fight:
        Combat()
    step+=1
    turtle.seth(180)
    turtle.forward(10)
def Right(event):
    global step
    if step == Fight:
        Combat()
    step+=1
    turtle.seth(0)
    turtle.forward(10)
def Combat():
    Enemy = Turtle()
    Enemy.up()
    EHealth = randint(20,100)
    EDamage = randint(10,20)



screen.onkey(forward, "Up")
screen.onkey(backward, "Down")
screen.onkey(left, "Left")
screen.onkey(right, "Right")
screen.listen()

---

谢谢，

Python turtle的设计目的是嵌入到您自己制作的Tk窗口中，或者嵌入到它制作的Tk窗口中。这两个选项的调用方式不同，但通过混合使用这两个命令，您最终将得到这两个选项。采用您开始的自定义Tk窗口方法：

from random import randint
from tkinter import *
from turtle import ScrolledCanvas, RawTurtle, TurtleScreen

health = 50
damage = 10
fight = randint(10, 20)
step = 0

def up():
    global step

    if step == fight:
        combat()
    step += 1
    turtle.seth(90)
    turtle.forward(10)

def down():
    global step

    if step == fight:
        combat()
    step += 1
    turtle.seth(-90)
    turtle.forward(10)

def left():
    global step

    if step == fight:
        combat()
    step += 1
    turtle.seth(180)
    turtle.forward(10)

def right():
    global step

    if step == fight:
        combat()
    step += 1
    turtle.seth(0)
    turtle.forward(10)

def combat():
    enemy = RawTurtle(canvas)
    enemy.up()
    eHealth = randint(20, 100)
    eDamage = randint(10, 20)

root = Tk()
canvas = ScrolledCanvas(root)
canvas.pack(side=LEFT)
screen = TurtleScreen(canvas)
turtle = RawTurtle(canvas)
turtle.up()

screen.onkey(up, "Up")
screen.onkey(down, "Down")
screen.onkey(left, "Left")
screen.onkey(right, "Right")
screen.listen()

screen.mainloop()

或者，我们可以通过让turtle模块创建窗口来简化一些事情，尽管我们可以根据需要通过其方法调用来塑造它：

from random import randint
from turtle import Turtle, Screen

health = 50
damage = 10
fight = randint(10, 20)
step = 0

def up():
    global step

    if step == fight:
        combat()
    step += 1
    turtle.seth(90)
    turtle.forward(10)

def down():
    global step

    if step == fight:
        combat()
    step += 1
    turtle.seth(-90)
    turtle.forward(10)

def left():
    global step

    if step == fight:
        combat()
    step += 1
    turtle.seth(180)
    turtle.forward(10)

def right():
    global step

    if step == fight:
        combat()
    step += 1
    turtle.seth(0)
    turtle.forward(10)

def combat():
    enemy = Turtle()
    enemy.up()
    eHealth = randint(20, 100)
    eDamage = randint(10, 20)

screen = Screen()
screen.setup(500, 350)  # visible portion of screen area
screen.screensize(600, 600)  # scrollable extent of screen area
turtle = Turtle()
turtle.up()

screen.onkey(up, "Up")
screen.onkey(down, "Down")
screen.onkey(left, "Left")
screen.onkey(right, "Right")
screen.listen()

screen.mainloop()

在使用

import

时应该更加谨慎，因为导入相同的模块时，两种不同的方式最终会混淆您和/或Python