Mercurial > repos > rliterman > csp2
annotate CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/lib/python3.8/turtledemo/yinyang.py @ 68:5028fdace37b
planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
| author | jpayne |
|---|---|
| date | Tue, 18 Mar 2025 16:23:26 -0400 |
| parents | |
| children |
| rev | line source |
|---|---|
| jpayne@68 | 1 #!/usr/bin/env python3 |
| jpayne@68 | 2 """ turtle-example-suite: |
| jpayne@68 | 3 |
| jpayne@68 | 4 tdemo_yinyang.py |
| jpayne@68 | 5 |
| jpayne@68 | 6 Another drawing suitable as a beginner's |
| jpayne@68 | 7 programming example. |
| jpayne@68 | 8 |
| jpayne@68 | 9 The small circles are drawn by the circle |
| jpayne@68 | 10 command. |
| jpayne@68 | 11 |
| jpayne@68 | 12 """ |
| jpayne@68 | 13 |
| jpayne@68 | 14 from turtle import * |
| jpayne@68 | 15 |
| jpayne@68 | 16 def yin(radius, color1, color2): |
| jpayne@68 | 17 width(3) |
| jpayne@68 | 18 color("black", color1) |
| jpayne@68 | 19 begin_fill() |
| jpayne@68 | 20 circle(radius/2., 180) |
| jpayne@68 | 21 circle(radius, 180) |
| jpayne@68 | 22 left(180) |
| jpayne@68 | 23 circle(-radius/2., 180) |
| jpayne@68 | 24 end_fill() |
| jpayne@68 | 25 left(90) |
| jpayne@68 | 26 up() |
| jpayne@68 | 27 forward(radius*0.35) |
| jpayne@68 | 28 right(90) |
| jpayne@68 | 29 down() |
| jpayne@68 | 30 color(color1, color2) |
| jpayne@68 | 31 begin_fill() |
| jpayne@68 | 32 circle(radius*0.15) |
| jpayne@68 | 33 end_fill() |
| jpayne@68 | 34 left(90) |
| jpayne@68 | 35 up() |
| jpayne@68 | 36 backward(radius*0.35) |
| jpayne@68 | 37 down() |
| jpayne@68 | 38 left(90) |
| jpayne@68 | 39 |
| jpayne@68 | 40 def main(): |
| jpayne@68 | 41 reset() |
| jpayne@68 | 42 yin(200, "black", "white") |
| jpayne@68 | 43 yin(200, "white", "black") |
| jpayne@68 | 44 ht() |
| jpayne@68 | 45 return "Done!" |
| jpayne@68 | 46 |
| jpayne@68 | 47 if __name__ == '__main__': |
| jpayne@68 | 48 main() |
| jpayne@68 | 49 mainloop() |