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Null z rotation expression
Hello and I apologise if this has been answered already…
I have a 3d null that has a layer parented to it. I need to rotate the null 90 degrees on it’s z axis. At present I’m keyframing the rotation but as I have hundreds of these null/layers to rotate Is there any way I can use an expression that activates the rotation and also does it on layer start?
Thanks in advance for any help.
Best,
J
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2 Replies
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Like this possibly:
dur = .5; // duration of rotation
ease(time,inPoint,inPoint+dur,0,90)
Set the rotation duration to whatever you need.
Dan
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Excellent, thanks again Dan.
Also can you recommend a decent book for an expressions beginner?
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