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3.31. Maeder's Owl

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The Maeder's Owl [ 8 ] is represented by the following equations.

 

x = v cos(u) - 0.5 v 2 cos(2 u)

3-108

 

y = -v sin(u) - 0.5 v 2 sin(2 u)

3-109

 

z = 4exp(1.5log(v))cos(3u/2)/3

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To represent the area, the two parameters u and v can assume the following values ​​(domain of definition), for example.

 

u is an element from the set of numbers [0, 4 pi]

 
 

v is an element of the number set [0.001, 1]

 

Maeder's Owl is a semi-open figure, so the domain of v can be changed in the plugin.


Fig. 35


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