| Martin v. Löwis | 8718459 | 2008-06-04 06:29:55 +0000 | [diff] [blame^] | 1 | #!/usr/bin/python |
| 2 | """ turtle-example-suite: |
| 3 | |
| 4 | tdemo_peace.py |
| 5 | |
| 6 | A very simple drawing suitable as a beginner's |
| 7 | programming example. |
| 8 | |
| 9 | Uses only commands, which are also available in |
| 10 | old turtle.py. |
| 11 | |
| 12 | Intentionally no variables are used except for the |
| 13 | colorloop: |
| 14 | """ |
| 15 | |
| 16 | from turtle import * |
| 17 | |
| 18 | def main(): |
| 19 | peacecolors = ("red3", "orange", "yellow", |
| 20 | "seagreen4", "orchid4", |
| 21 | "royalblue1", "dodgerblue4") |
| 22 | |
| 23 | reset() |
| 24 | s = Screen() |
| 25 | up() |
| 26 | goto(-320,-195) |
| 27 | width(70) |
| 28 | |
| 29 | for pcolor in peacecolors: |
| 30 | color(pcolor) |
| 31 | down() |
| 32 | forward(640) |
| 33 | up() |
| 34 | backward(640) |
| 35 | left(90) |
| 36 | forward(66) |
| 37 | right(90) |
| 38 | |
| 39 | width(25) |
| 40 | color("white") |
| 41 | goto(0,-170) |
| 42 | down() |
| 43 | |
| 44 | circle(170) |
| 45 | left(90) |
| 46 | forward(340) |
| 47 | up() |
| 48 | left(180) |
| 49 | forward(170) |
| 50 | right(45) |
| 51 | down() |
| 52 | forward(170) |
| 53 | up() |
| 54 | backward(170) |
| 55 | left(90) |
| 56 | down() |
| 57 | forward(170) |
| 58 | up() |
| 59 | |
| 60 | goto(0,300) # vanish if hideturtle() is not available ;-) |
| 61 | return "Done!!" |
| 62 | |
| 63 | if __name__ == "__main__": |
| 64 | main() |
| 65 | mainloop() |