def main():
program_key = '''
*** Welcome to Computer Turtle ***
Character Meaning
f...............move turtle forwad
b...............move turtle backward
l...............turn turtle left
r...............turn turtle right
u...............pen up
d...............pen down
'''
print( program_key)
print( "Right click the turtle for more info...")
get_command()
t.listen()
t.onclick( pos, 2)
inititals()
t.mainloop()
def brush_square_blue(x,y):
turtle.begin_fill()
turtle.color("blue")
turtle.penup()
turtle.goto(x,y)
turtle.pendown()
turtle.goto(x+50,y)
turtle.goto(x+50,y+50)
turtle.goto(x,y+50)
turtle.goto(x,y)
turtle.end_fill()
turtle.onclick(brush_circle_red, btn=1, add=True)
turtle.onscreenclick(brush_circle_red, btn=1, add=True)
turtle.ondrag(brush_circle_red, btn=1, add=True)
turtle.onclick(brush_square_red, btn=3, add=True)
turtle.onscreenclick(brush_square_red, btn=3, add=True)
turtle.ondrag(brush_square_red, btn=3, add=True)
turtle.listen()
turtle.mainloop()
def f():
fd(50)
lt(60)
onscreenclick(makeStamp) # 鼠标绑定
onkey(f, "Up") # 键盘绑定
listen() # set focus on screen / 不加这一句 onkey 不起作用， 但是 onclick 可以
done() # 在 命令行（不马上退出） 或 ipython （能获取焦点) 中执行需要
"""
mainloop() # 在命令行中执行
Starts event loop - calling Tkinter's mainloop function.
Must be last statement in a turtle graphics program.
"""
"""
onclick / onrelease 不起作用， 待调试
from turtle import *
class MyTurtle(Turtle):
def glow(self,x,y):
self.fillcolor("red")
def unglow(self,x,y):
self.fillcolor("")
turtle = MyTurtle()
turtle.onclick(turtle.glow) # clicking on turtle turns fillcolor red,
turtle.onrelease(turtle.unglow) # releasing turns it to transparent.
"""
#-----game configuration----
filclr = "red"
size = 3
shape = "triangle"
score = 0
#-----initialize turtle-----
triangle.shape(shape)
triangle.shapesize(size)
triangle.fillcolor(filclr)
#-----game functions--------
def tri_clicked(x,y):
change_position()
def change_position():
new_xpos = rand.randint(-200,200)
new_ypos = rand.randint(-150,150)
triangle.penup()
triangle.hideturtle()
triangle.goto(new_xpos,new_ypos)
triangle.showturtle()
#-----events----------------
triangle.onclick(tri_clicked)
wn = triangle.Screen()
wn.mainloop()
# this command hides the turtle so that the drawing process speeds up
turtle.ht()
# moving turtles randomly on the screen
turtle.right(random.randrange(361))
turtle.shape("turtle")
# adapts the appearance of the turtle according to the values of outline
turtle.resizemode("user")
n = random.uniform(0.5, 1)
turtle.shapesize(n, n, n)
# make the turtle visible
turtle.st()
# if turtle gets caught by other turtle, it resets and starts appearing again
def caught(x, y):
for turtle in wn.turtles():
turtle.reset()
turtle.penup()
while 1:
for turtle in wn.turtles():
turtle.forward(2)
# return an random integer in the interval (-30,0)
turtle.right(33 - random.randrange(63))
# when the user clicks on the turtle, it triggers function caught and the turtles restart again
turtle.onclick(caught)
import turtle
window = turtle.Screen()
my_turtle = turtle.Turtle
turtle.color("red")
window.bgcolor("black")
##turtle.hideturtle()
turtle.right(90)
turtle.right(22.5)
def star(x,y):
turtle.clear()
for x in range(0,5):
turtle.forward(120)
turtle.left(144)
turtle.onclick(star)
window.mainloop()
turtle.penup()
def p():
turtle.forward(25)
turtle.pendown()
turtle.forward(25)
turtle.left(90)
turtle.forward(25)
turtle.left(90)
turtle.forward(25)
turtle.left(90)
turtle.forward(50)
turtle.penup()
def main(x, y):
turtle.clear()
j()
a()
z()
d()
e()
e()
p()
turtle.onclick(main)
window.mainloop()
turtle.rt(90)
turtle.fd(16)
turtle.penup()
turtle.lt(90)
turtle.fd(30)
turtle.lt(90)
turtle.fd(50)
turtle.pendown() #Lower-case l
turtle.rt(180)
turtle.fd(50)
turtle.penup()
turtle.lt(90)
turtle.fd(40)
turtle.lt(90)
turtle.fd(50)
turtle.rt(180)
turtle.pendown() #Lower-case d
turtle.fd(50)
turtle.rt(90)
turtle.fd(10)
turtle.circle(-12, 180)
turtle.fd(10)
turtle.penup() #END
turtle.fd(90) #Turtle repositioning
turtle.fd(100)
turtle.rt(90)
turtle.onclick(name) #Restarts when turtle is clicked again
window.mainloop()
def straight(x, y):
turtle.reset()
turtle.forward(100)
turtle.right(144)
turtle.forward(100)
turtle.right(144)
turtle.forward(100)
turtle.right(144)
turtle.forward(100)
turtle.right(144)
turtle.forward(100)
turtle.right(144)
turtle.onclick(straight)
run = True
def start():
# char=list(main)
# valid=["c", "C", "e", "E", "l", "L", "i", "I", "f", "F", "h", "H"]
# if valid[1] or valid[2] or valid[3] or valid[4] or valid[5] or valid[6] or valid[7] or valid[8] or valid[9] or valid[10] or valid[11] or valid[12]:
# main=str(input("Please choose any of the follwing six letters to see them printed out in ASCII art (C, E, L, I, F, H). Or type 'quit' to leave the loop: "))
string1 = str(len(main))
list1 = list(main)
i = 0
# main=str(input("Please choose any of the follwing six letters to see them printed out in ASCII art (C, E, L, I, F, H). Or type 'quit' to leave the loop: "))
turtle.reset()
column = 0
row = 0
for letter in text:
draw_letter_at_box(letter, row, column)
column = column + 1
if column == 12:
row = row + 1
column = 0
def calledWhenOnClicked(x, y):
text = turtle.textinput('Text Input',
"Enter Text(letters and spaces only)")
turtle.clear()
write_text(text.upper())
turtle.pu()
turtle.home()
################################## entry starts here ###################
turtle.title(
'Turtle Text Drawing - Click the turtle to draw letters by entering text')
turtle.pensize(5)
turtle.pu()
turtle.home()
turtle.onclick(calledWhenOnClicked)
draw_alphabet()
turtle.home()
turtle.mainloop()
turtle.left(90); turtle.forward(30); turtle.penup(); def p(): turtle.forward(25); turtle.pendown(); turtle.forward(25); turtle.left(90); turtle.forward(25); turtle.left(90); turtle.forward(25); turtle.left(90); turtle.forward(50); turtle.penup(); def main(x,y): turtle.clear(); j(); a(); z(); d(); e(); e(); p(); turtle.onclick(main); window.mainloop();
def left():
my_turtle.setheading(180)
my_turtle.forward(100)
def right():
my_turtle.setheading(0)
my_turtle.forward(100)
def clickleft(x, y):
my_turtle.color(random.choice(colors))
def clickright(x, y):
my_turtle.stamp()
turtle.listen()
turtle.onclick(clickleft, 1)
turtle.onclick(clickright, 3)
turtle.onkey(up, 'Up')
turtle.onkey(down, 'Down')
turtle.onkey(left, 'Left')
turtle.onkey(right, 'Right')
turtle.mainloop()
def left():
i.fd(50)
i.left(90)
i.fd(50)
i.setheading(90)
def move():
i.color("blue")
t.onkey(right, "Right")
t.onkey(left, "Left")
t.listen()
#Gameplay
##########################################################################################################################
# input ("To pick who goes first, choose a player 1 and player 2. Press ENTER when you are finished.")
# sleep (.2)
# choice = randint(1,2)
# print ("")
# print ("Player " + str(choice) + ", you will go first. (You are Red)")
while True:
sleep(.1)
for i in pieces:
if i in red:
print("check")
t.onclick(move)
t.listen()
sleep(.5)
import turtle window = turtle.Screen(); turtle = turtle.Turtle(); turtle.setheading(324); def drawstar(x,y): turtle.clear(); for x in range (0,5): turtle.forward(100); turtle.left(144); x += 1; turtle.onclick(drawstar); window.mainloop();
def brush_b_square(x,y):
turtle.begin_fill()
turtle.color("blue")
turtle.penup()
turtle.goto(x,y)
turtle.pendown()
turtle.goto(x+50,y)
turtle.goto(x+50,y+50)
turtle.goto(x,y+50)
turtle.goto(x,y)
turtle.end_fill()
'''
turtle.onclick(brush_b_circle,btn=1, add=True)
turtle.onscreenclick(brush_b_circle,btn=1, add=True)
turtle.onclick(brush_b_square,btn=3, add=True)
turtle.onscreenclick(brush_b_square,btn=3, add=True)
def change_to_red():
turtle.color("red")
turtle.pencolor("red")
turtle.onkeypress(change_to_red, "r")
def change_to_blue():
turtle.color("blue")
turtle.pencolor("blue")
turtle.onkeypress(change_to_blue, "b")
hand( h*5+m/60+s/3600, .6*R, 3 )
hand( m+s/60, .8*R, 2 )
hand( s+ms/1000, .9*R, 1 )
# Draw date and time
turtle.penup(); turtle.home()
turtle.goto( 0, -120 ); turtle.write( now.strftime("%b %d %H:%M:%S"), align="center", font=("Helvetica", 24, "normal") )
# Reschedule hands function
if running:
# Reset timer for next second (including microsecond tweak)
turtle.ontimer( hands, freq-(ms%freq) )
def stop(x,y):
print( "Stopping" )
running= False
turtle.bye()
#turtle.speed("fastest") # Doesn't much matter
turtle.hideturtle()
turtle.tracer(False) # Essential in order to eliminate animation.
face(tick_circles)
turtle.onclick(stop)
now= datetime.datetime.now()
wait= 1000-(now.time().microsecond//1000)
turtle.ontimer( hands, wait )
print( "Initial wait", wait, "ms after", now.strftime("%H:%M:%S" ) )
turtle.mainloop()
def main():
# Bind handlers with the mouse-click event
turtle.onclick(displayMousePoint)
turtle.onclick(displayCircle, add = True)
turtle.done()
def main():
#t.speed(20)
#t.shapesize(1000,1000)
t.up()
t.goto(1000,0)
#t.ht()
#t.onkey(showTurtle,"a")
#t.listen()
t.onclick(getPos)
t.onrelease(hideTurtle)
t.mainloop()
raw_input(">")
import turtle
#t = turtle.Pen()
#t.reset()
#t.forward(100)
#t.right(90)
#t.forward(100)
#t.right(90)
#t.forward(100)
#t.right(90)
#t.forward(100)
#t.hideturtle()
turtle.Pen()
turtle.forward(100)
class MyTurtle(turtle):
def glow(self,x,y):
self.fillcolor("red")
def unglow(self,x,y):
self.fillcolor("")
turtle = MyTurtle()
turtle.onclick(turtle.glow)
turtle.onrelease(turtle.unglow)
