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Activity Forums Adobe After Effects Expressions Slider control with positive and negative rotation

  • Slider control with positive and negative rotation

    Posted by Mike Moon on August 31, 2012 at 8:24 pm

    Hi there,

    Here’s a question that’s probably easy for you but difficult for me. I’m trying to create a collapsing planes, kind of like an accordion effect. However I’d like to attach each plane to a slider so they all move with one slider. So some rotate positive degrees while others in negative degrees. Is there a script that I can use on these layers to the slider that will also have a min max limiter like 0º to +/-90º? Thanks.

    Mike Moon replied 13 years, 8 months ago 1 Member · 1 Reply
  • 1 Reply
  • Mike Moon

    August 31, 2012 at 9:08 pm

    Ok I have 3 planes on the right side and 3 planes on the left side. The center planes are parented to the null with the slider. The other planes are parented to the corresponding planes. I noticed the planes attached to the null rotates 90º but the other planes rotate 180º

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