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Activity Forums Adobe After Effects Expressions expression to predict movement of point powered by a wiggle

  • expression to predict movement of point powered by a wiggle

    Posted by Cameron Crook on July 15, 2011 at 12:00 am

    I am not sure how to describe this, but I need help figuring out how to write an expression for the point of interest of a light, that predicts the position of another light a set time ahead. The other light is powered by a wiggle. I am extremely puzzled and any help is appreciated. Thank you.

    Cameron Crook replied 14 years, 10 months ago 2 Members · 2 Replies
  • 2 Replies
  • Dan Ebberts

    July 15, 2011 at 1:18 am

    Wouldn’t something like this work?

    lookAhead = .1;
    thisComp.layer(“Light 1”).transform.position.valueAtTime(time + lookAhead);

    Dan

  • Cameron Crook

    July 16, 2011 at 6:31 am

    Yes, thank you for the help.

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