本文整理汇总了Python中turtle.Turtle.fd方法的典型用法代码示例。如果您正苦于以下问题：Python Turtle.fd方法的具体用法？Python Turtle.fd怎么用？Python Turtle.fd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.fd方法的8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: main
# 需要导入模块: from turtle import Turtle [as 别名]
# 或者: from turtle.Turtle import fd [as 别名]
def main():
global d, SHS, SF, A
A = 42 # answer to the ultimate question ... (you know)
SHS = A / 20.
SF = 1.0
DSF = 1.0038582416
s = Screen()
s.setup(800, 600)
s.reset()
s.tracer(0)
d = Turtle(visible=False)
for i in range(6):
d.fd(500)
d.bk(500)
d.left(60)
triangles = []
for c in range(-5,6,2):
if abs(c) != 1:
triangles.append(TriTurtle(c, 1, 1))
triangles.append(TriTurtle(c, -1, 2))
for c in range(-4,5,2):
if c != 0:
triangles.append(TriTurtle(c, 2, 2))
triangles.append(TriTurtle(c, -2, 1))
triangles.append(TriTurtle(c, -4, 2))
triangles.append(TriTurtle(c, 4, 1))
for c in range(-3,4,2):
triangles.append(TriTurtle(c, 5, 2))
triangles.append(TriTurtle(c, -5, 1))
triangles.append(TriTurtle(c, -7, 2))
triangles.append(TriTurtle(c, 7, 1))
for c in range(-2,3,2):
triangles.append(TriTurtle(c, 8, 2))
triangles.append(TriTurtle(c, -8, 1))
for c in (-1, 1):
triangles.append(TriTurtle(c, 1, 1))
triangles.append(TriTurtle(c, -1, 2))
triangles.append(TriTurtle(0, 2, 2))
triangles.append(TriTurtle(0, -2, 1))
s.tracer(1)
for phi in range(1,361):
SF = SF*DSF
s.tracer(0)
for t in triangles:
t.setturn(phi)
#s.tracer(1)
s.update()
return "DONE!"示例2: main
# 需要导入模块: from turtle import Turtle [as 别名]
# 或者: from turtle.Turtle import fd [as 别名]
def main():
## create compound yellow/blue turtleshape for planets
global s
s = Screen()
s.setup(1120,840)
s.reset()
s.tracer(0, 0)
t = Turtle()
t.ht()
t.pu()
t.fd(6)
t.lt(90)
t.begin_poly()
t.circle(6, 180)
t.end_poly()
m1 = t.get_poly()
t.begin_poly()
t.circle(6,180)
t.end_poly()
m2 = t.get_poly()
planetshape = Shape("compound")
planetshape.addcomponent(m1,"orange")
planetshape.addcomponent(m2,"blue")
s.register_shape("planet", planetshape)
#s.tracer(1,0)
s.update()
## setup gravitational system
gs = GravSys()
sun = Star(1000000, Vec(-250,0), Vec(0,-0.35), gs, "circle")
sun.color("yellow")
sun.pensize(1.8)
sun.pu()
earth = Star(5000, Vec(450,0), Vec(0,70), gs, "planet")
earth.pencolor("green")
earth.shapesize(0.8)
rm=12.0583
vm=(8.0*5000/rm)**.5
moon = Star(1, Vec(450+rm,0), Vec(0,70+vm), gs, "planet")
moon.pencolor("blue")
moon.shapesize(0.5)
gs.init()
gs.start()
return "Done!"示例3: drawLevy
# 需要导入模块: from turtle import Turtle [as 别名]
# 或者: from turtle.Turtle import fd [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4: createPlanetShape
# 需要导入模块: from turtle import Turtle [as 别名]
# 或者: from turtle.Turtle import fd [as 别名]
def createPlanetShape():
s.tracer(0,0)
t = Turtle()
t.ht()
t.pu()
t.fd(6)
t.lt(90)
t.begin_poly()
t.circle(6, 180)
t.end_poly()
m1 = t.get_poly()
t.begin_poly()
t.circle(6,180)
t.end_poly()
m2 = t.get_poly()
planetshape = Shape("compound")
planetshape.addcomponent(m1,"orange")
planetshape.addcomponent(m2,"blue")
s.register_shape("planet", planetshape)
s.tracer(True,0)示例5: main
# 需要导入模块: from turtle import Turtle [as 别名]
# 或者: from turtle.Turtle import fd [as 别名]
def main():
s = Turtle()
s.reset()
s.getscreen().tracer(0,0)
s.ht()
s.pu()
s.fd(6)
s.lt(90)
s.begin_poly()
s.circle(6, 180)
s.end_poly()
m1 = s.get_poly()
s.begin_poly()
s.circle(6,180)
s.end_poly()
m2 = s.get_poly()
planetshape = Shape("compound")
planetshape.addcomponent(m1,"orange")
planetshape.addcomponent(m2,"blue")
s.getscreen().register_shape("planet", planetshape)
s.getscreen().tracer(1,0)
## setup gravitational system
gs = GravSys()
sun = Star(1000000, Vec(0,0), Vec(0,-2.5), gs, "circle")
sun.color("yellow")
sun.shapesize(1.8)
sun.pu()
earth = Star(12500, Vec(210,0), Vec(0,195), gs, "planet")
earth.pencolor("green")
earth.shapesize(0.8)
moon = Star(1, Vec(220,0), Vec(0,295), gs, "planet")
moon.pencolor("blue")
moon.shapesize(0.5)
gs.init()
gs.start()
return "Done!"示例6: koch
# 需要导入模块: from turtle import Turtle [as 别名]
# 或者: from turtle.Turtle import fd [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7: Turtle
# 需要导入模块: from turtle import Turtle [as 别名]
# 或者: from turtle.Turtle import fd [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)
示例8: Label
# 需要导入模块: from turtle import Turtle [as 别名]
# 或者: from turtle.Turtle import fd [as 别名]
i += 1
Label(self.EntryFrame, text='The Code').grid(row=i, column=0, sticky=E)
self.text = Text(self.EntryFrame, width=50, height=10)
self.text.grid(row=i, column=1)
self.EntryFrame.after(1000, self.runCode)
def runCode(self):
t = self.turtle
script = self.text.get("1.0", "end-1c")
try:
t.tracer(100000)
t.reset()
exec script in globals(), locals()
t.tracer(1)
except:
pass
self.EntryFrame.after(1000, self.runCode)
app = Application()
app.master.title("live-py-"+version+".py by Don Kirkby ")
app.mainloop()
turtle = Turtle()
turtle.fd(100)
print "Press enter to continue."
raw_input()