vertices = 12000
a = rand2(8, 64)
b = rand2(4, 64)
c = a + b
s = c / b
o = rand2(4, b)

i = from 0 to (100*2*PI)
j = mod(i, 2*PI)
k = mod(s*i, 2*PI)

m = a*sin(j)
n = a*cos(j)

x = m + o*sin(k)
y = n + o*cos(k)
