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Last change
on this file was 391, checked in by dmik, 11 years ago |
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python: Merge vendor 2.7.6 to trunk.
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Property svn:eol-style
set to
native
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File size:
807 bytes
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| 1 | #!/usr/bin/env python
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| 2 | """ turtle-example-suite:
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| 3 |
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| 4 | tdemo_yinyang.py
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| 5 |
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| 6 | Another drawing suitable as a beginner's
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| 7 | programming example.
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| 8 |
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| 9 | The small circles are drawn by the circle
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| 10 | command.
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| 11 |
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| 12 | """
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| 13 |
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| 14 | from turtle import *
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| 15 |
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| 16 | def yin(radius, color1, color2):
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| 17 | width(3)
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| 18 | color("black")
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| 19 | fill(True)
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| 20 | circle(radius/2., 180)
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| 21 | circle(radius, 180)
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| 22 | left(180)
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| 23 | circle(-radius/2., 180)
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| 24 | color(color1)
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| 25 | fill(True)
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| 26 | color(color2)
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| 27 | left(90)
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| 28 | up()
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| 29 | forward(radius*0.375)
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| 30 | right(90)
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| 31 | down()
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| 32 | circle(radius*0.125)
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| 33 | left(90)
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| 34 | fill(False)
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| 35 | up()
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| 36 | backward(radius*0.375)
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| 37 | down()
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| 38 | left(90)
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| 39 |
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| 40 | def main():
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| 41 | reset()
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| 42 | yin(200, "white", "black")
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| 43 | yin(200, "black", "white")
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| 44 | ht()
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| 45 | return "Done!"
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| 46 |
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| 47 | if __name__ == '__main__':
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| 48 | main()
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| 49 | mainloop()
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