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python海龟作图画爱心_python1|海龟作图法

海龟,python,图画,爱心,python1,作图
2025-04-11 08:58:06 时间

大家好,又见面了,我是你们的朋友全栈君。

输入代码:

import turtle

t = turtle.Pen()

for x in range(100):

t.circle(x)

t.left(30)

画出来是这样的:

把circle改成forward:

import turtle

t = turtle.Pen()

for x in range(100):

t.forward(x)

t.left(30)

就变成这样了:

换成红的:

import turtle

t = turtle.Pen()

t.pencolor(“red”)

for x in range(100):

t.forward(x)

t.left(30)

颜色太单调了,加几个颜色:

import turtle

t = turtle.Pen()

colors = [“red”,”blue”,”green”,”purple”]

for x in range(100):

t.pencolor(colors[x%4])

t.forward(x)

t.left(30)

背景不能老是白的:

import turtle

turtle.bgcolor(“black”)

t = turtle.Pen()

colors = [“red”,”blue”,”green”,”purple”]

for x in range(100):

t.pencolor(colors[x%4])

t.forward(x)

t.left(30)

太黑了,换成粉的:

import turtle

turtle.bgcolor(“pink”)

t = turtle.Pen()

colors = [“red”,”blue”,”green”,”purple”]

for x in range(100):

t.pencolor(colors[x%4])

t.forward(x)

t.left(30)

再复杂一点:

import turtle

turtle.bgcolor(“pink”)

t = turtle.Pen()

sides=4

colors = [“red”,”blue”,”green”,”purple”]

for x in range(360):

t.pencolor(colors[x%sides])

t.forward(x*3/sides+x)

t.left(360/sides+1)

t.width(x*sides/200)

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