"Bald Eagle" <cre### [at] netscapenet> wrote:

> Not to make it any more complicated, but it might give a more compact code -
> what about calculating the array values by using abs(sin (somthing)), and that
> way when [theta] goes past the max, it automatically goes back to 0, and the y
> array can be calculated as int(theta/360)*SHIFT.

Actually, now that the coffees have started to kick in, a mod(A,B) function
would probably be better.

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