python浪漫表白代码

示例代码：

import turtle
import random#  在(x, y)处画爱心lalala
def love(x, y):lv = turtle.Turtle()lv.hideturtle()lv.up()# 定位到(x, y)lv.goto(x, y)# 画圆弧def curvemove():for i in range(20):lv.right(10)lv.forward(2)lv.color('red', 'pink')lv.speed(10000000)lv.pensize(1)#  开始画爱心lalalalv.down()lv.begin_fill()lv.left(140)lv.forward(22)curvemove()lv.left(120)curvemove()lv.forward(22)# 写上表白的人的名字lv.write("李杰", font=("Arial", 12, "normal"), align="center")# 画完复位lv.left(140)lv.end_fill()def tree(branchLen, t):# 剩余树枝太少要结束递归if branchLen > 5:if branchLen < 20:t.color("green")t.pensize(random.uniform((branchLen + 5) / 4 - 2, (branchLen + 6) / 4 + 5))t.down()t.forward(branchLen)# 传输现在turtle的坐标love(t.xcor(), t.ycor())t.up()t.backward(branchLen)t.color("brown")returnt.pensize(random.uniform((branchLen+5)/4-2, (branchLen+6)/4+5))t.down()t.forward(branchLen)# 以下递归ang = random.uniform(15, 45)t.right(ang)# 随机决定减小长度tree(branchLen-random.uniform(12, 16), t)t.left(2*ang)# 随机决定减小长度tree(branchLen-random.uniform(12, 16), t)t.right(ang)t.up()t.backward(branchLen)myWin = turtle.Screen()
t = turtle.Turtle()
t.hideturtle()
t.speed(1000)
t.left(90)
t.up()
t.backward(200)
t.down()
t.color("brown")
t.pensize(32)
t.forward(60)
tree(100, t)
myWin.exitonclick()

运行效果：