Commit 177dc161 by BellCodeEditor

auto save

parent 4a48eca4
Showing with 0 additions and 78 deletions
import turtle
import random
pen = turtle.Turtle()
pen.color('sienna')
turtle.tracer(False)
pen.speed(0)
# 画布大小
w = turtle.Screen()
w.bgcolor('wheat') # wheat小麦
# 移动到起点
pen.left(90)
pen.up()
pen.backward(100) # 后退
pen.down()
def tree(a):
if a>=0:
if a<=12:
c_l =["snow","lightcoral"]
c = random.choice(c_l)
pen.color(c)
pen.pensize(a/3)
else:
pen.color("sienna")
pen.pensize(a/10)
pen.fd(a)
b = random.randint(0,30)
c = random.randint(1,15)
pen.right(b)
tree(a-c)
pen.left(2*b)
tree(a-c)
pen.right(b)
pen.up()
pen.backward(a)
pen.down()
tree(70)
turtle.done()
import turtle
import random
pen = turtle.Turtle()
pen.color('sienna')
turtle.tracer(False)
turtle.setup(1.0,1.0,0,0)
# 画布大小
w = turtle.Screen()
w.bgcolor('wheat') # wheat小麦
pen.speed(0)
pen.left(90)
pen.up()
pen.bk(200)
pen.down()
def tree(n):
if n>=0:
if n <=12:
color =["puuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuujljlh,nmb ","poop"]
color=random.choice(color)
pen.color(color)
pen.pensize(n/3)
else:
pen.color("sienna")
pen.pensize(n/10)
pen.fd(n)
angle = random.randint(0,30)
length = random.randint(1,15)
pen.right(angle)
tree(n-length)
pen.left(2*angle)
tree(n-length)
pen.right(angle)
pen.up()
pen.backward(n)
pen.down()
tree(80)
turtle.done()
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