#http://www.mathcurve.com/courbes2d/vasques/vasques.shtml
vertices = 10000

t = from 0 to (4*PI)

a = rand_int2(1, 30)
b = rand_int2(1, 4)
n = a/b

x = cos(n*t - t)*cos(n*t)
y = cos(n*t)^2

a = 10

x = x*a
y = y*a
