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Turtle库是Python语言中一个很流行的绘制图像的函数库，想象一个小乌龟，在一个横轴为x、纵轴为y的坐标系原点，(0,0)位置开始，它根据一组函数指令的控制，在这个平面坐标系中移动，从而在它爬行的路径上绘制了图形。 turtle基础知识参考: https://gitchat.blog.csdn.net/article/details/90696190 https://blog.csdn.net/zhouheng2018/article/details/79809374#3-turtle空间坐标体系 奉上我的效果图  不得不说确实有不便之处,例如画不规则图案要经常试坐标,找距离,角度,耗费了很长时间,不过几何图形就方便很多了,下面上代码
#!/usr/bin/env python
# -*- coding:utf-8 -*-
from turtle import *
'''
绘制皮卡丘头部
'''
def face(x,y):
"""画脸"""
begin_fill()
penup()
# 将海龟移动到指定的坐标
goto(x, y)
pendown()
# 设置海龟的方向
setheading(40)
circle(-150, 69)
fillcolor("#FBD624")
# 将海龟移动到指定的坐标
penup()
goto(53.14, 113.29)
pendown()
setheading(300)
circle(-150, 30)
setheading(295)
circle(-140, 20)
print(position())
forward(5)
setheading(260)
circle(-80, 70)
print(position())
penup()
goto(-74.43,-79.09)
pendown()
penup()
# 将海龟移动到指定的坐标
goto(-144,103)
pendown()
setheading(242)
circle(110, 35)
right(10)
forward(10)
setheading(250)
circle(80, 115)
print(position())
penup()
goto(-74.43,-79.09)
pendown()
setheading(10)
penup()
goto(-144, 103)
pendown()
penup()
goto(x, y)
pendown()
end_fill()
# 下巴
penup()
goto(-50, -82.09)
pendown()
pencolor("#DDA120")
fillcolor("#DDA120")
begin_fill()
setheading(-12)
circle(120, 25)
setheading(-145)
forward(30)
setheading(180)
circle(-20, 20)
setheading(143)
forward(30)
end_fill()
# penup()
# # 将海龟移动到指定的坐标
# goto(0, 0)
# pendown()
def eye():
"""画眼睛"""
# 左眼
color("black","black")
penup()
goto(-110, 27)
pendown()
begin_fill()
setheading(0)
circle(24)
end_fill()
# 左眼仁
color("white", "white")
penup()
goto(-105, 51)
pendown()
begin_fill()
setheading(0)
circle(10)
end_fill()
# 右眼
color("black", "black")
penup()
goto(25, 40)
pendown()
begin_fill()
setheading(0)
circle(24)
end_fill()
# 右眼仁
color("white", "white")
penup()
goto(17, 62)
pendown()
begin_fill()
setheading(0)
circle(10)
end_fill()
def cheek():
"""画脸颊"""
# 右边
color("#9E4406", "#FE2C21")
penup()
goto(-130, -50)
pendown()
begin_fill()
setheading(0)
circle(27)
end_fill()
# 左边
color("#9E4406", "#FE2C21")
penup()
goto(53, -20)
pendown()
begin_fill()
setheading(0)
circle(27)
end_fill()
def nose():
"""画鼻子"""
color("black", "black")
penup()
goto(-40, 38)
pendown()
begin_fill()
circle(7,steps = 3)
end_fill()
def mouth():
"""画嘴"""
color("black", "#F35590")
# 嘴唇
penup()
goto(-10, 22)
pendown()
begin_fill()
setheading(260)
forward(60)
circle(-11, 150)
forward(55)
print(position())
penup()
goto(-38.46, 21.97)
pendown()
end_fill()
# 舌头
color("#6A070D", "#6A070D")
begin_fill()
penup()
goto(-10.00, 22.00)
pendown()
penup()
goto(-14.29, -1.7)
pendown()
penup()
goto(-52, -5)
pendown()
penup()
goto(-60.40, 12.74)
pendown()
penup()
goto(-38.46, 21.97)
pendown()
penup()
goto(-10.00, 22.00)
pendown()
end_fill()
color("black","#FFD624")
penup()
goto(-78, 15)
pendown()
begin_fill()
setheading(-25)
for i in range(2):
setheading(-25)
circle(35, 70)
end_fill()
color("#AB1945", "#AB1945")
penup()
goto(-52, -5)
pendown()
begin_fill()
setheading(40)
circle(-33, 70)
goto(-16,-1.7)
penup()
goto(-18,-17)
pendown()
setheading(155)
circle(25, 70)
end_fill()
def ear():
"""画耳朵"""
# 左耳
color("black","#FFD624")
penup()
goto(-145, 93)
pendown()
begin_fill()
setheading(165)
circle(-248,50)
right(120)
circle(-248,50)
end_fill()
color("black", "black")
penup()
goto(-240, 143)
pendown()
begin_fill()
setheading(107)
circle(-170, 25)
left(80)
circle(229, 15)
left(120)
circle(300, 15)
end_fill()
# 右耳
color("black", "#FFD624")
penup()
goto(30, 136)
pendown()
begin_fill()
setheading(64)
circle(-248, 50)
right(120)
circle(-248, 50)
end_fill()
color("black", "black")
penup()
goto(160, 200)
pendown()
begin_fill()
setheading(52)
circle(170, 25)
left(116)
circle(229, 15)
left(71)
circle(-300, 15)
end_fill()
def setting():
"""设置参数"""
pensize(2)
# 隐藏海龟
hideturtle()
speed(10)
def main():
"""主函数"""
setting()
face(-132,115)
eye()
cheek()
nose()
mouth()
ear()
done()
if __name__ == '__main__':
main()
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