• Adobe After Effects Expressions

  Triangulate/find the center of 3 x 3d points in After Effects?

  Posted by Jordan Shipman on June 15, 2012 at 10:58 pm

  Is there a way to find the center and/or triangulate 3 x 3d points in after effects and create a new 3d null at that position? Thanks for any help!

  Dan Ebberts replied 14 years ago 2 Members · 1 Reply
• 1 Reply

• 

  Dan Ebberts

  June 16, 2012 at 1:57 am

  I think this works:

  p1 = thisComp.layer(“3D Layer 1”).transform.position;
  p2 = thisComp.layer(“3D Layer 2”).transform.position;
  p3 = thisComp.layer(“3D Layer 3”).transform.position;
  (p1 + p2 + p3)/3

  Dan

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