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Flower in polar coordinates.
Flower with 12 petal is described with following expression:
p = a * cos(6*f)
p - is distance ;
f-degree
a - amplitude
Illustration shows how flower is drawn in polar coordinates:(p - previous value of distance and d - previous value of degree; p1 and f1 new (next) values).
| » Level Intermediate |
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Added: 2004-01-11 Rating: 9 Votes: 268 |
| » Author |
| Sergei A. Kornev web-designer from Saint-Petersburg, Russia. More information available on site: www.puehue.com. |
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| Download the files used in this tutorial. |
| Download (94 kb) |
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