一箭穿心

[nuoyanli]

#coding=utf-8
from turtle import *
from time import sleep

def go_to(x, y):
    up()
    goto(x, y)
    down()

def big_Circle(size):
    speed(1)
    for i in range(150):
        forward(size)
        right(0.3)

def small_Circle(size):
    speed(1)
    for i in range(210):
        forward(size)
        right(0.786)

def line(size):
    speed(1)
    forward(51 * size)

def heart(x, y, size):
    go_to(x, y)
    left(150)
    begin_fill()
    line(size)
    big_Circle(size)
    small_Circle(size)
    left(120)
    small_Circle(size)
    big_Circle(size)
    line(size)
    end_fill()

def arrow():
    pensize(10)
    setheading(0)
    go_to(-400, 0)
    left(15)
    forward(150)
    go_to(339, 178)
    forward(150)

def arrowHead():
    pensize(1)
    speed(1)
    color('red', 'red')
    begin_fill()
    left(120)
    forward(20)
    right(150)
    forward(35)
    right(120)
    forward(35)
    right(150)
    forward(20)
    end_fill()

def main():
    pensize(2)
    color('red', 'pink')
    # getscreen().tracer(30, 0)
    heart(200, 0, 1)
    setheading(0)
    heart(-80, -100, 1.5)
    arrow()
    arrowHead()
    go_to(400, -300)
    write("作者：nuoyanli", move=True, align="left", font=("宋体", 30, "normal"))
    done()

main()