本文整理汇总了Python中turtle.Turtle.rt方法的典型用法代码示例。如果您正苦于以下问题:Python Turtle.rt方法的具体用法?Python Turtle.rt怎么用?Python Turtle.rt使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类turtle.Turtle
的用法示例。
在下文中一共展示了Turtle.rt方法的3个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: drawLevy
# 需要导入模块: from turtle import Turtle [as 别名]
# 或者: from turtle.Turtle import rt [as 别名]
def drawLevy(n):
'draws nth Levy curve using instructions obtained from function levy()'
directions = levy(n)
t = Turtle()
bgcolor('black')
t.pencolor('yellow')
t.penup()
t.goto(-300,0)
t.pendown()
t.pensize(2)
for move in directions:
if move == 'F':
t.fd(200/math.sqrt(2)**n)
if move == 'L':
t.lt(45)
if move == 'R':
t.rt(90)
示例2: koch
# 需要导入模块: from turtle import Turtle [as 别名]
# 或者: from turtle.Turtle import rt [as 别名]
n = 4
def koch(n):
## directions = 'F'
## for i in range(n):
## directions = directions.replace("F","FLFRFLF")
## return directions
if n == 0:
return 'F'
else:
s = koch(n-1)
return s+'L'+s+'R'+s+'L'+s
directions = koch(n)
print('directions: ', directions)
t = Turtle()
bgcolor('black')
t.penup()
t.goto(-300,0)
t.pendown()
t.pencolor('yellow')
t.pensize(3)
for move in directions:
if move == 'F': t.fd(100/2**n)
if move == 'L': t.lt(60)
if move == 'R': t.rt(120)
示例3: Turtle
# 需要导入模块: from turtle import Turtle [as 别名]
# 或者: from turtle.Turtle import rt [as 别名]
from turtle import Turtle
t = Turtle()
for i in range(36):
t.rt(10)
for j in range(36):
t.rt(10)
t.fd(20)