| #!/usr/bin/python |
| """ turtle-example-suite: |
| |
| tdemo-I_dont_like_tiltdemo.py |
| |
| Demostrates |
| (a) use of a tilted ellipse as |
| turtle shape |
| (b) stamping that shape |
| |
| We can remove it, if you don't like it. |
| Without using reset() ;-) |
| --------------------------------------- |
| """ |
| from turtle import * |
| import time |
| |
| def main(): |
| reset() |
| shape("circle") |
| resizemode("user") |
| |
| pu(); bk(24*18/6.283); rt(90); pd() |
| tilt(45) |
| |
| pu() |
| |
| turtlesize(16,10,5) |
| color("red", "violet") |
| for i in range(18): |
| fd(24) |
| lt(20) |
| stamp() |
| color("red", "") |
| for i in range(18): |
| fd(24) |
| lt(20) |
| stamp() |
| |
| tilt(-15) |
| turtlesize(3, 1, 4) |
| color("blue", "yellow") |
| for i in range(17): |
| fd(24) |
| lt(20) |
| if i%2 == 0: |
| stamp() |
| time.sleep(1) |
| while undobufferentries(): |
| undo() |
| ht() |
| write("OK, OVER!", align="center", font=("Courier", 18, "bold")) |
| return "Done!" |
| |
| if __name__=="__main__": |
| msg = main() |
| print(msg) |
| # mainloop() |