from turtle import *

def nose(x, y):# 鼻子

    penup()# 提起笔

    goto(x, y)# 定位

    pendown()# 落笔，开始画

    setheading(-30)# 将乌龟的方向设置为to_angle/为数字（0-东、90-北、180-西、270-南）

    begin_fill()# 准备开始填充图形

    a =0.4

    for i in range(120):

        if 0 <= i <30 or 60 <= i <90:

            a = a +0.08

            left(3)# 向左转3度

            forward(a)# 向前走a的步长

        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)# 画笔颜色

    setheading(10)

    begin_fill()

    circle(5)

    color(160, 82, 45)# 返回或设置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):# 头

    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)# 向左转3度

            fd(a)# 向前走a的步长

        else:

            a = a -0.08

            lt(3)

            fd(a)

    end_fill()

def ears(x, y):# 耳朵

    color((255, 155, 192), "pink")

    penup()# 提起笔移动

    goto(x, y)

    pendown()

    begin_fill()

    setheading(100)# 当前朝100度方向移动

    circle(-50, 50)# 半径50，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():# 参数设置

    pensize(4)

    hideturtle()# 使乌龟无形（隐藏）

    colormode(255)# 将其设置为1.0或255.随后 颜色三元组的r，g，b值必须在0 .. cmode范围内

    color((255, 155, 192), "pink")

    setup(840, 500)

    speed(10)

def main():

    setting()# 画布、画笔设置

    nose(-100, 100)# 鼻子

    head(-69, 167)# 头

    ears(0, 160)# 耳朵

    eyes(0, 140)# 眼睛

    cheek(80, 10)# 腮

    mouth(-20, 30)# 嘴

    done()

if __name__ =='__main__':

    main()