Python turtle.ht函数代码示例

def ejes():
    ####################################
    # Ejes Coordenados                 #
    # los ejes x e y van de -150 a 150 #
    ####################################
    turtle.delay(0)
    turtle.ht()
    turtle.speed(0)
    turtle.pencolor('red')
    turtle.down()
    turtle.fd(301)
    turtle.rt(90)
    turtle.fd(1)
    turtle.rt(90)
    turtle.fd(300)
    turtle.lt(90)
    turtle.fd(300)
    turtle.rt(90)
    turtle.fd(1)
    turtle.rt(90)
    turtle.fd(300)
    turtle.lt(90)
    turtle.fd(300)
    turtle.rt(90)
    turtle.fd(1)
    turtle.rt(90)
    turtle.fd(300)
    turtle.lt(90)
    turtle.fd(300)
    turtle.rt(90)
    turtle.fd(1)
    turtle.rt(90)
    turtle.fd(300)
    turtle.up()
    turtle.pencolor('blue')

    def display( self, text ):
        """Display the finished graphic until the window is closed.

        Might be better to display until key click or mouse click.
        """
        turtle.title( text )
        turtle.ht()

def draw_l(word):
    turtle.up()
    turtle.clear()
    turtle.setposition(0, 0)
    turtle.setheading(0)
    turtle.bk(INITIAL_POS[0])
    turtle.down()
    turtle.st()
    stack = []
    for char in word:
        if char == '0':
            turtle.fd(SIZE[0])
        if char == '1':
            turtle.fd(SIZE[0])
        if char == '[':
            stack.append((turtle.position(), turtle.heading()))
            turtle.lt(45)
        if char == ']':
            position, heading = stack.pop()
            turtle.up()
            turtle.setposition(position)
            turtle.setheading(heading)
            turtle.rt(45)
            turtle.down()
    turtle.ht()

def drawBoard():
    global b
    #actually draw the board :D
    turtle.ht()
    turtle.width(5)
    turtle.up()
    turtle.goto(-3*b/2.0,b/2.0)
    turtle.down()
    turtle.seth(0)
    turtle.forward(3*b)
    turtle.up()
    turtle.goto(-3*b/2.0,-b/2.0)
    turtle.down()
    turtle.seth(0)
    turtle.forward(3*b)
    turtle.up()
    turtle.goto(-b/2.0,3*b/2.0)
    turtle.down()
    turtle.seth(270)
    turtle.forward(3*b)
    turtle.up()
    turtle.goto(b/2.0,3*b/2.0)
    turtle.down()
    turtle.seth(270)
    turtle.forward(3*b)

def turtle_init():
	turtle.ht()
	turtle.up()
	turtle.speed(0)
	turtle.left(90)
	turtle.backward(350)
	turtle.down()

def init_turtle():
    turtle.ht()
    turtle.up()
    turtle.speed(0)
    turtle.setpos(-500, -300)
    turtle.left(60)
    turtle.colormode(255)
    turtle.pencolor((150, 150, 0))
    turtle.down()

def ready(rad):
    turtle.speed(0)
    turtle.ht()
    turtle.up()
    turtle.goto(0,-rad)
    turtle.down()
    turtle.colormode(1)
    turtle.bgcolor('black')
    turtle.pensize(1.1)

def pintar(x, y):
    ##################################
    # Función para Encender un Pixel #
    ##################################
    turtle.delay(0)
    turtle.speed(0)
    turtle.ht()
    turtle.up()
    turtle.goto(2 * int(x), 2 * int(y))
    turtle.down()
    turtle.fd(0)
    turtle.up()

def init_engine(delay=_ENGINEDELAY):
	'''
	(Re)initializes the game engine.  Only one game engine may exist
	at any one time.  The optional parameter specifies a delay added
	to each game time step, in seconds; the value may be a floating
	point number.
	'''
	global _e
	_e = _E(delay)

	turtle.pu()
	turtle.ht()
	turtle.clear()

def __main__():
    turtle.ht()
    nodes = []
    while True:
        numberOfNodes = int(raw_input("Number of nodes (Max = 8): "))
        if numberOfNodes > 8 or numberOfNodes <= 1:
            print "The amount of nodes must be a number between 2 and 8."
        else:
            drawCircles(numberOfNodes)
            i = 1
            while i <= numberOfNodes:
                nodes = nodes + ["Q" + str(i)]
                i += 1
            break
    labelNodes(numberOfNodes)
    while True:
        startingNode = str(raw_input("Starting node: "))
        if startingNode in nodes:
            entrance([-400 + 80 * nodes.index(startingNode), 20])
            break
        else:
            print "That node does not exist please choose a node between Q1 and Q" + str(numberOfNodes) + "."
    while True:
        endingNodes = str(
            raw_input("Accepting state (Enter all accepting states put a comma between them ex. Q1,Q3): ")
        )
        endingNodes = endingNodes.split(",")
        valid = True
        for x in endingNodes:
            if x not in nodes:
                valid = False
                break
        if valid == True:
            for x in endingNodes:
                final([-400 + 80 * nodes.index(x), 20])
            break
        else:
            print "One of those nodes does not exist please try again"
    addT = "Jonathan"
    print "Transitions(Enter one transtion then press enter. After the last transition press enter twice. Format (StartingNode,Letter)=EndingNode *No spaces*)"
    while True:
        addT = str(raw_input())
        if addT == "":
            break
        else:
            new = transitions(addT)
            if new[0] in nodes and new[2] in nodes:
                addLine(nodes.index(new[0]), nodes.index(new[2]), new[1])
            else:
                print "Looks like their was an error with your format. Please try again."
    saveImg()

def disp(A, cellsize = 1 / 10.5):
    turtle.clear()
    turtle.shape("square")
    turtle.penup()
    turtle.speed(0)
    turtle.shapesize(0.5, 0.5, 1)
    turtle.ht()
    top = len(A) / cellsize
    left = -len(A[0]) / cellsize
    for r in range(len(A)):
        for c in range(len(A[r])):
            if A[r][c]: 
                turtle.goto(c * 10.5 + left, top - r * 10.5)
                turtle.stamp()

 def __init__(self,pseudo,adv,*,x=600,y=400):
     super().__init__(pseudo,adversaire = adv)
     turtle.Screen().onkey(self.pleindre,'p')
     turtle.Screen().onkey(self.rule,'j')
     self.coord1 = None
     self.coord2 = None
     turtle.ht() 
     turtle.penup() 
     turtle.bgpic("interface.gif") #charge le fond d'écran
     turtle.setup (width=x, height=y, startx=0, starty=0)
     turtle.Screen().onkey(self.help,'m')
     turtle.goto(-170,115)
     turtle.write(self.adv,align="center",font=("Arial",25, "normal"))
     turtle.goto(140,115)
     turtle.write(pseudo,align="center", font=("Arial",25, "normal"))

	def hold(self):
		""" holds the screen open until the user clicks or types 'q' """
	
		# have the turtle listen for events
		turtle.listen()

		# hide the turtle and update the screen
		turtle.ht()
		turtle.update()

		# have the turtle listen for 'q'
		turtle.onkey( turtle.bye, 'q' )
		# have the turtle listen for a click
		turtle.onscreenclick( lambda x,y: turtle.bye() )

		# start the main loop until an event happens, then exit
		turtle.mainloop()
		exit()

def Sierpinsmod(size,mod,alto=1024,ancho=700,dx=4):
    r=1.0*dx  
    pp=dx  # Grueso de los puntos
    turtle.colormode(1)
    turtle.ht()
   
    turtle.speed("fastest")
    turtle.tracer(False)
    turtle.penup()
    turtle.home()
    ox = -(turtle.window_width()/2)+2*dx
    oy = (turtle.window_height()/2)-2*dx
 
    P=Pascal(size,mod)

    turtle.setpos(ox,oy)
   
    turtle.dot(pp,clr(P[0][0],mod))
    turtle.seth(90)
   
    for d in range(1,2*size-1):
        print("iniciando diagonal ",d),
        if d< size:
            initx=0  # Posiciones iniciales
            inity=d
        else:
            initx = d-size+1
            inity = size-1
       
        turtle.setpos(ox+initx*dx-dx,oy-inity*dx-dx)
 
        for k in range(initx,inity+1):  
            # Recorremos la diagonal de suma d
            # Los puntos corresponden a (k, d-k)
            turtle.right(90)
            turtle.forward(dx)
            turtle.left(90)
            turtle.forward(dx)
            t=P[k][d-k]
            if t > 0:
                turtle.dot(pp, clr(t,mod))
        if d % 20 ==0: turtle.update()        

    def illustrate(self, color="red"):

        # if the tree is empty, exit program
        if self.is_empty():
            print("Empty")
            return

        # set turtle settings
        turtle.ht()
        turtle.pu()
        turtle.speed(0)

        # move turtle to near top of string
        turtle.goto(0, 250)

        # set color of the numbers on the nodes
        self.color = color

        # begin drawing the tree
        self.help_illustrate(self.root, turtle)