Re: loopOut pingpong doesn't work on a mask shape?

I'm surprised it doesn't work. Well, you can "roll your own" ping pong expression. This should work:


if (numKeys >1 && time > key(numKeys).time){
t1 = key(1).time;
t2 = key(numKeys).time;
span = t2 - t1;
delta = time - t2;
seg = Math.floor(delta/span);
t = delta%span;
valueAtTime((seg%2) ? (t1 + t) : (t2 - t));
}else
value



Dan