• Adobe After Effects Expressions

  3d position to 2d point (expression Q)

  Posted by Bonsak on September 8, 2005 at 2:24 pm

  Hi
  I have a 3d null (A) thats parented under several other 3d nulls and i need
  to have a 2d layer (B) follow the screen/2d position of A.

  I cant figure out the expression in B’s position channel.

  Help please.

  Regards
  Bonsak

  Bonsak replied 20 years, 8 months ago 2 Members · 2 Replies
• 2 Replies

• 

  Dan Ebberts

  September 8, 2005 at 2:29 pm

  Try this:

  A = thisComp.layer(“A”);
  A.toComp(A.anchorPoint)

  Dan
• 

  Bonsak

  September 8, 2005 at 3:18 pm

  🙂 thats it!
  Thanks

  Regards
  Bonsak

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