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Activity Forums Adobe After Effects Expressions Rotation of Rigged Camera -parented to various nulls

  • Rotation of Rigged Camera -parented to various nulls

    Posted by Anders Hattne on April 12, 2011 at 5:16 pm

    Hi,
    I’ve created a Camera Rig where the camera is parented to three nulls, in the center of the stage. I use these to rotate the camera around the nulls, one for X Y and Z rotation..
    I have to export the camera data to Cinema 4d and the script does not support parenting, so I have to “bake” the keyframes.
    The position I solved with toWorld. But the rotation seems trickier..

    I’d be very grateful for advice on how to solve that!

    Thank you

    http://www.ardillamedia.com

    Anders Hattne replied 15 years, 4 months ago 1 Member · 1 Reply
  • 1 Reply
  • Anders Hattne

    April 13, 2011 at 9:14 am

    After a bit of rest, it seems I can think a bit clearer.
    In a bright moment I figured pyhtagoras theorem could be used to get the rotation of the camera. But while looking at it again, it seems that the rotation of the camera is the same as the rotation of the null. So there really doesn’t seem to be a problem anymore.

    http://www.ardillamedia.com

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