Offsetting tracking data in Shake

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  03 March 2003
Offsetting tracking data in Shake

I have tracked an object and when I refer to the tracker like this:Tracker1.track1X
I get the tracker's X-position at the current frame.

Now I wanna use the same tracker, but for example at frame 30, I want the tracking data from frame 20!

Is there a way of scripting this??

"Tracker1.track1X @ (time-10)" (this doesn't work) but you get the idea.

I guess I could copy the tracker and offset the whole curve in the curve editor, but I'm gonna do some 30 different offsets so I'd rather script it!
Daniel Norlund
  03 March 2003

Try this:

  03 March 2003
Yeah, it works!
but to get data from previous frames it's ...@@(time-n)

Daniel Norlund
  03 March 2003
Yes, should've been a minus
  01 January 2006
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