from turtle import *

def nose(x, y):# 鼻子

? ? penup()# 提起筆

? ? goto(x, y)# 定位

? ? pendown()# 落筆，開始畫

? ? setheading(-30)# 將烏龜?shù)姆较蛟O(shè)置為to_angle/為數(shù)字（0-東内贮、90-北莫换、180-西废境、270-南）

? ? begin_fill()# 準備開始填充圖形

? ? a =0.4

? ? for i in range(120):

????????if 0 <= i <30 or 60 <= i <90:

????????????a = a +0.08

? ? ? ? ? ? left(3)# 向左轉(zhuǎn)3度

? ? ? ? ? ? forward(a)# 向前走a的步長

? ? ? ? else:

????????????a = a -0.08

? ? ? ? ? ? left(3)

????????????forward(a)

????end_fill()# 填充完成

? ? penup()

????setheading(90)

????forward(25)

????setheading(0)

????forward(10)

????pendown()

????pencolor(255, 155, 192)# 畫筆顏色

? ? setheading(10)

????begin_fill()

????circle(5)

????color(160, 82, 45)# 返回或設(shè)置pencolor和fillcolor

? ? end_fill()

????penup()

????setheading(0)

????forward(20)

????pendown()

????pencolor(255, 155, 192)

????setheading(10)

????begin_fill()

????circle(5)

????color(160, 82, 45)

????end_fill()

def head(x, y):# 頭

????color((255, 155, 192), "pink")

????penup()

????goto(x, y)

????setheading(0)

????pendown()

? ? begin_fill()

????setheading(180)

????circle(300, -30)

????circle(100, -60)

? ? circle(80, -100)

????circle(150, -20)

????circle(60, -95)

????setheading(161)

????circle(-300, 15)

????penup()

????goto(-100, 100)

????pendown()

????setheading(-30)

????a =0.4

? ? for i in range(60):

????????if 0 <= i <30 or 60 <= i <90:

????????????a = a +0.08

? ? ? ? ? ? lt(3)# 向左轉(zhuǎn)3度

? ? ? ? ? ? fd(a)# 向前走a的步長

? ? ? ? else:

????????????a = a -0.08

? ? ? ? ? ? lt(3)

????????????fd(a)

????end_fill()

def ears(x, y):# 耳朵

? ? color((255, 155, 192), "pink")

????penup()# 提起筆移動

? ? goto(x, y)

????pendown()

????begin_fill()

????setheading(100)# 當(dāng)前朝100度方向移動

? ? circle(-50, 50)# 半徑50疾掰，弧度50

? ? circle(-10, 120)

????circle(-50, 54)

????end_fill()

????penup()

????setheading(90)

????forward(-12)

????setheading(0)

????forward(30)

????pendown()

????begin_fill()

????setheading(100)

????circle(-50, 50)

????circle(-10, 120)

????circle(-50, 56)

????end_fill()

def eyes(x, y):# 眼睛

? ? color((255, 155, 192), "white")

????penup()

????setheading(90)

????forward(-20)

????setheading(0)

????forward(-95)

????pendown()

????begin_fill()

????circle(15)

????end_fill()

????color("black")

????penup()

????setheading(90)

????forward(12)

????setheading(0)

????forward(-3)

????pendown()

????begin_fill()

????circle(3)

????end_fill()

????color((255, 155, 192), "white")

????penup()

????seth(90)

????forward(-25)

????seth(0)

????forward(40)

????pendown()

????begin_fill()

????circle(15)

????end_fill()

????color("black")

????penup()

????setheading(90)

????forward(12)

????setheading(0)

????forward(-3)

????pendown()

????begin_fill()

????circle(3)

????end_fill()

def cheek(x, y):# 腮

? ? color((255, 155, 192))

????penup()

????goto(x, y)

????pendown()

????setheading(0)

????begin_fill()

????circle(30)

????end_fill()

def mouth(x, y):# 嘴

? ? color(239, 69, 19)

????penup()

????goto(x, y)

????pendown()

????setheading(-80)

????circle(30, 40)

????circle(40, 80)

def setting():# 參數(shù)設(shè)置

? ? pensize(4)

????hideturtle()# 使烏龜無形（隱藏）

? ? colormode(255)# 將其設(shè)置為1.0或255.隨后 顏色三元組的r靖诗，g，b值必須在0 .. cmode范圍內(nèi)

? ? color((255, 155, 192), "pink")

????setup(840, 500)

????speed(10)

def main():

????setting()# 畫布桐磁、畫筆設(shè)置

? ? nose(-100, 100)# 鼻子

? ? head(-69, 167)# 頭

? ? ears(0, 160)# 耳朵

? ? eyes(0, 140)# 眼睛

? ? cheek(80, 10)# 腮

? ? mouth(-20, 30)# 嘴

? ? done()

if __name__ =='__main__':

????main()