turtle python

1def turtle_triangle():
2    window = turtle.Screen()
3    window.bgcolor("red")
4    
5    brad = turtle.Turtle()
6    
7    brad.shape("turtle")
8    brad.color("yellow")
9    brad.speed(1)
10
11    for _ in range(3):
12        brad.right(60)
13        brad.forward(200)
14        brad.right(60)
15
16    window.exitonclick() 

1>>> turtle.heading()
222.0
3>>> turtle.right(45)
4>>> turtle.heading()
5337.0
6

1>>> turtle.home()
2>>> turtle.position()
3(0.00,0.00)
4>>> turtle.heading()
50.0
6>>> turtle.circle(50)
7>>> turtle.position()
8(-0.00,0.00)
9>>> turtle.heading()
100.0
11>>> turtle.circle(120, 180)  # draw a semicircle
12>>> turtle.position()
13(0.00,240.00)
14>>> turtle.heading()
15180.0
16

1import turtle
2window_Name = turtle.Sreen()
3turtle_Name = turtle.Turtle()

1Python Turtle Cheet Sheet!
2
3turtle.up(): Sets the pen state to be up (not drawing).
4
5turtle.down(): Sets the pen state to be down (drawing).
6
7turtle.right(degrees): Turns the direction that the turtle is facing right (clockwise) by 
8the amount indicated (in degrees).
9
10turtle.left(degrees): Turns the direction that the turtle is facing left (counter 
11clockwise) by the amount indicated (in degrees).
12
13turtle.forward(distance): Moves the turtle forward (in the direction the turtle is 
14facing) the distance indicated (in pixels). 
15Draws a line if the pen is down, not if the pen is up.
16
17turtle.backward(distance): Moves the turtle backward (in the direction opposite to 
18how the turtle is facing) the distance indicated (in pixels). 
19Draws a line if the pen is down, not if the pen is up.
20
21turtle.setheading(angle): Sets the orientation of the turtle to angle. Here are some 
22common directions in degrees: 0 (east), 90 (north), 180 (west), 270 (south).
23
24turtle.goto(x,y): Moves the turtle to the specified coordinates, drawing a straight line to 
25the destination (x,y) if the pen is down, and not drawing if the pen is up.  
26 
27turtle.color(r,g,b), turtle.color(s) / turtle.fillcolor(r,g,b)
28
29turtle.fillcolor(s): Sets the color of the line / fill color that the pen will use until the 
30color / fill color is changed. 
31
32It Takes 
33
341. three arguments, each a floating-point number between 0.0—1.0, where the first 
35indicates the amount of red, the second, the amount of green, and the third the amount of blue.
36
37OR
38
392. a “color string” – the name of a Tk color (e.g., “black”, “red”, “blue”, …)
40The default pen color and fill color is “black”.
41
42turtle.circle(radius): Draws a circle of the indicated radius. The turtle draws the circle 
43tangent to the direction the turtle is facing.
44
45turtle.begin_fill(), turtle.end_fill(): To fill a figure, use turtle.begin_fill() 
46before you start drawing the figure. Draw the figure. Then execute turtle.end_fill(). The figure 
47drawn between the two fill commands will be filled with the present color setting.
48
49turtle.hideturtle(), turtle.showturtle(): Sets the state to hide / show the 
50turtle. 
51When shown, you see it as a small arrowhead pointed in the direction of the heading.
52
53turtle.xcor(), turtle.ycor(): Returns the x-coordinate / y-coordinate of the current 
54pen position.
55
56turtle.bye(): Close the turtle drawing window
57
58

1 >>> tp = turtle.pos()
2 >>> tp
3 (0.00,0.00)
4 >>> turtle.setpos(60,30)
5 >>> turtle.pos()
6 (60.00,30.00)
7 >>> turtle.setpos((20,80))
8 >>> turtle.pos()
9 (20.00,80.00)
10 >>> turtle.setpos(tp)
11 >>> turtle.pos()
12 (0.00,0.00)
13