工具使用
开发工具：pycharm
开发环境：python3.7， Windows10
使用工具包：turtle
分析项目思路
1、明确turtle的基本配置。确定画框的高度和画笔的大小，以及相应的画框标题和画笔的运行速度。
screensize(800,600,'white')
pensize(3)
title('海绵宝宝')
speed(19)2、首先，调整画笔位置，找到相应的原点位置。
defgo_to(x,y): penup() goto(x,y) pendown() go_to(0,0)
3、逐渐画出海绵宝宝的身体部位。
画海绵宝宝的头海绵，选择相应的宽度，可以调整坐标的大小 定位函数可以重复使用，海绵宝宝周围是波浪线，加上相应的弧度和黄色。
defhead():
go_to(-200,180)
fillcolor('yellow')
begin_fill()
seth(-30)
for_inrange(6):
circle(36,60)
circle(-36,60)
seth(-125)
for_inrange(5):
circle(40,60)
circle(-40,60)
seth(-210)
for_inrange(4):
circle(45,60)
circle(-45,60)
seth(65)
for_inrange(5):
circle(40,60)
circle(-40,60)
end_fill()将面部表情添加到海绵宝宝身上，眼睛数据多为圆弧，鼻子小倒钩尺寸可自行调整。
defeye():
#眼白
go_to(14,-5)
fillcolor('#f0f0f0')
begin_fill()
circle(65,360)
end_fill()
begin_fill()
go_to(13,12)
seth(98)
circle(-65,360)
end_fill()
#眼球
go_to(-10,20)
fillcolor('blue')
begin_fill()
circle(20,360)
end_fill()
go_to(-22,20)
fillcolor('black')
begin_fill()
circle(7,360)
end_fill()
go_to(40,15)
fillcolor('blue')
begin_fill()
circle(-20,360)
end_fill()
go_to(53,15)
fillcolor('black')
begin_fill()
circle(-7,360)
end_fill()
#睫毛
go_to(-95,65)
left(20)
forward(40)
go_to(-50,87)
right(25)
forward(32)
go_to(0,70)
right(25)
forward(40)
go_to(40,75)
left(35)
forward(40)
go_to(90,87)
right(18)
forward(30)
go_to(120,70)
right(25)
forward(40)
defnose():
fillcolor('yellow')
go_to(0,-7)
begin_fill()
right(50)
circle(-60,30)
color('yellow')
goto(15,-40)
end_fill()
color('black')
go_to(0,-7)
seth(-75)
forward(30)
go_to(30,-7)
seth(-105)完成面部后，开始改善身体的一些结构，增加小白衬衫和海绵宝宝的手臂。
defbody():
go_to(-170,-180)
seth(-120)
circle(150,30)
seth(0)
forward(40)
seth(100)
forward(35)
seth(-80)
forward(100)
fillcolor('brown')
begin_fill()
seth(0)
forward(300)
seth(80)
forward(110)
seth(-100)
forward(65)
seth(180)
forward(315)
go_to(-118,-400)
end_fill()
go_to(-170,-255)
fillcolor('yellow')
begin_fill()
seth(-75)
forward(80)
seth(0)
forward(17)
seth(105)
forward(85)
end_fill()
go_to(200,-170)
seth(-60)
circle(-150,30)
seth(-180)
forward(45)
begin_fill()
seth(0)
forward(20)
seth(-100)
forward(85)
seth(180)
forward(20)
end_fill()最后一步是给加海绵宝宝的红领巾
deftie():
go_to(-50,-225)
seth(-40)
forward(40)
seth(30)
forward(52)
go_to(30,-225)
seth(-30)
forward(40)
seth(40)
forward(45)
fillcolor('red')
go_to(0,-240)
begin_fill()
seth(-60)
forward(10)
seth(0)
forward(30)
seth(60)
forward(15)
go_to(30,-225)
end_fill()
go_to(4,-250)
begin_fill()
seth(-100)
forward(80)
seth(0)
forward(55)
seth(100)
forward(80)
end_fill()以上是Python绘画项目海绵宝宝的画法，希望对大家有所帮助。更多Python学习指导：python基础教程