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  • Animating a knot AE

    Posted by David Amichai on August 23, 2013 at 8:27 pm

    I’m trying to create an animation of a rope tying itself in AE.
    Basically im using two shape layers. One a solid stroke (parent), the other a dashed stroke (child). I’m animating splines to loop the rope around itself and create a knot.
    EXAMPLE

    AE knot

    Problem is since the dashed line is a single layer it intersects in such a way that it makes it very hard to clean up. Any ideas to make it look more like a knot and not a jumble
    FINAL

    Any help on this would be much appreciated.
    Thanks

    http://www.davidamichai.com

    Tudor “ted” jelescu replied 12 years, 11 months ago 3 Members · 2 Replies
  • 2 Replies
  • Mathew Fuller

    August 23, 2013 at 9:42 pm

    1.Make both your original strokes slightly thinner

    2.Duplicate your solid stroke, make it hard edged with a dark brown or black and place it under your other strokes.

    3. Change the original strokes to feathered edges and it should look like it has a shadow along the edges, giving it the illusion of depth, and will help separate it visually from all the other brown rope when it becomes a knot.

    _________

    Alternate idea… do a soft bevel on the alpha and maybe a little outer glow (dark color). You may have to precomp for this to look right.

    My Work:
    https://www.morecompletefx.com

  • Tudor “ted” jelescu

    August 25, 2013 at 5:39 pm

    Another way would be to do this 3D using Zaxwerks 3D Serpentine:

    https://zaxwerks.com/3dserpentine/

    Tudor “Ted” Jelescu
    Senior VFX Artist

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