Code: Select all
def tree(self, branchLen):
if branchLen > 5:
self.screen.onscreenclick(lambda x,y: self.t.forward(branchLen))
self.screen.onscreenclick(lambda x,y: self.t.right(20))
self.tree(branchLen-15)
self.screen.onscreenclick(lambda x,y: self.t.left(40))
self.tree(branchLen-15)
self.screen.onscreenclick(lambda x,y: self.t.right(20))
self.screen.onscreenclick(lambda x,y: self.t.backward(branchLen))
Code: Select all
import turtle
class Tree(object):
def __init__(self):
self.t = turtle.Turtle()
self.screen = turtle.Screen()
self.t.left(90)
self.t.up()
self.t.backward(100)
self.t.down()
self.t.color("green")
self.tree(75)
def tree(self, branchLen):
if branchLen > 5:
self.t.forward(branchLen)
self.t.right(20)
self.tree(branchLen-15)
self.t.left(40)
self.tree(branchLen-15)
self.t.right(20)
self.t.backward(branchLen)
tree = Tree()
Mobile version