Commit 1081106e by BellCodeEditor

save project

parent 576b5884
Showing with 1683 additions and 0 deletions
import turtle
import random
def tree(n):
if n>=0:
if n<=12:
c=['snow','lightcoral']
ao=random.choice(c)
pen.color(ao)
pen.pensize(n/3)
else:
pen.color('sienna')
pen.pensize(n/10)
a=random.randint(5,10)
pen.pensize(n/a)
pen.forward(n)
angle=random.randint(0,30)
c=random.randint(1,15)
pen.right(angle)
tree(n-c)
pen.left(2*angle)
tree(n-c)
pen.right(angle)
pen.up()
pen.backward(n)
pen.down()
pen = turtle.Turtle()
pen.color('sienna')
# 画布大小
w = turtle.Screen()
w.bgcolor('wheat') # wheat小麦
pen.left(90)
pen.up()
pen.backward(150)
pen.down()
pen.speed(0)
tree(80)
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