数学图形(1.38)anguinea曲线

个人觉得,这是一种变异的SIN曲线.

#http://www.mathcurve.com/courbes2d/anguinee/anguinee.shtml
vertices =
t = from (-PI) to (PI)
a = rand2(, )
d = rand2(, ) x = d*tan(t/)
y = a/*sin(t)

数学图形(1.38)anguinea曲线

面的形式:

#http://www.mathcurve.com/courbes2d/anguinee/anguinee.shtml
vertices = D1: D2:
u = from (-PI*0.95) to (PI*0.95) D1
v = from to D2
d = rand2(, )
x = d*tan(u/)
y = v/*sin(u)
v = v*0.1

数学图形(1.38)anguinea曲线

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