• Adobe After Effects Expressions

  swing based on movement

  Posted by Rob Schof on July 6, 2009 at 4:32 pm

  hello,

  i need to swing an angle back and forth. i am going to be animating the position of the object and for every 100px i move it on the z axis, i want it to do a full loop on the swing (10>100>10) i have tried a few expressions but cant seem to get it to work.
  thanks in advance for any suggestions!

  rob

  Dan Ebberts replied 17 years, 2 months ago 2 Members · 1 Reply
• 1 Reply

• 

  Dan Ebberts

  July 6, 2009 at 5:43 pm

  Probably something like this:

  z = transform.position[2]%100;
  if (z < 50){ ease(z,0,50,10,100) }else{ ease(z,50,100,100,10) } Dan

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