Python 乌龟，白色 space 对象之间

Question

谁能告诉我，为什么地面和墙壁之间有白色space？我找不到错误。首先它起作用了，但似乎我改变了一个神话，不，我不知道我做错了什么。感谢您的帮助！

代码如下：

from turtle import Turtle, Screen
import random
from random import randint

screen = Screen ()
screen.setup (1920, 1080, 0, 0)


t = Turtle ()
t.color ("red")
t.speed (0)

s = Turtle()
s.color("black")
s.speed(0)

# Ego-Perspektive

t.up ()
t.goto (-950, -450)
t.down ()

t.color ("#DFCBAF")
t.begin_fill ()
t.goto(950,-450)
t.goto(999.01,-0.99)
t.goto(-400.99,-0.99)
t.goto(-950,-450)
t.end_fill()

t.color ("#d28c5b")
t.begin_fill ()
t.up ()
t.goto (-950, -450)
t.down ()
t.goto(-950,510)
t.goto(670,510)
t.goto(670,-1)
t.goto(-498.5,-1)
t.goto(-950,-450)
t.end_fill ()

t.color ("black")
t.goto(-950,510)
t.goto(670,510)
t.goto(670,-1)
t.goto(-498.5,-1)
t.goto(-950,-450)
t.up()
t.goto(-498.5,-1)
t.down()
t.setheading(90)
t.forward(500)

t.up()
t.goto(-415,60)
t.down()
t.setheading(0)
t.color("#000c1a")
t.begin_fill()
for x in range(2):
    t.forward(1000)
    t.left(90)
    t.forward(290)
    t.left(90)
t.end_fill()

t.up()
t.goto(-415,60)
t.down()
t.setheading(0)
t.color("black")
t.width(5)
for x in range(2):
    t.forward(1000)
    t.left(90)
    t.forward(290)
    t.left(90)
t.up()
t.goto(85,60)
t.down()
t.setheading(90)
t.forward(290)


def himmel1():
    s.up()
    s.goto(random.randint(-400,570),random.randint(100,360))
    s.down()
    s.dot(5, "#DFE6FF")

def himmel2():
    s.up()
    s.goto(random.randint(-400,570),random.randint(100,350))
    s.down()
    s.dot(5, "#757196")

def himmel3():
    s.up()
    s.goto(random.randint(-400,570),random.randint(100,350))
    s.down()
    s.dot(5, "#CED5FF")

def himmel4():
    s.up()
    s.goto(random.randint(-400,570),random.randint(100,350))
    s.down()


def stern():
    links  = 144
    vorne = 12
    s.color("yellow")
    s.begin_fill()
    for x in range(1):
        s.begin_fill()
        s.up()
        s.goto(random.randint(-400,570),random.randint(100,350))
        s.down()
        for x in range(5):
            s.forward(vorne)
            s.left(links)
        s.end_fill()
    
for x in range(17):
    himmel1()
    himmel3()
    himmel2()
    himmel3()

for i in range(10):
    stern()

此文本只出现在这里是因为该网站告诉我代码多而文本少，所以请忽略它。

Answer 1

将出现的所有 -498.5 更改为 -400。然后墙壁和地板将对齐。

对于这样的图，你很容易被点的坐标弄糊涂。调试和更改代码会变得非常复杂。您可能希望将点的坐标存储在某些变量中，这样您就不会迷路。你的情况是你画墙的时候坐标点(-400,-1)写错了(-498.5,-1)

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