使用turtle库画小猪佩奇_r语言画小猪

from turtle import *


def nose(x, y):
    """画鼻子"""
    pensize(5)
    pencolor((255, 155, 192))
    penup()
    # 将海龟移动到指定的坐标
    goto(x, y)
    pendown()
    # 设置海龟的方向（0-东、90-北、180-西、270-南）
    setheading(-30)
    begin_fill()
    fillcolor(255, 192, 203)
    a = 0.4
    for i in range(120):
        if 0 <= i < 30 or 60 <= i < 90:
            a = a + 0.08
            # 向左转3度
            left(3)
            # 向前走
            forward(a)
        else:
            a = a - 0.08
            left(3)
            forward(a)
    end_fill()
    penup()
    setheading(90)
    forward(25)
    setheading(0)
    forward(10)
    pendown()
    # 设置画笔的颜色(红, 绿, 蓝)
    pencolor(255, 155, 192)
    setheading(10)
    begin_fill()
    circle(5)
    color(160, 82, 45)
    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):
    """画头"""
    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()
    sethe
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