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Need to automate – rotate layer A from 0 to 30 then back to 0 while B is rotating 180 deg.
Hello!
I have two layers – A and B.
Layer A is linked to null and it is rotated from 0 to 180 deg.
Layer B is linked to layer A and it needs to rotate in a specific way.
When layer A rotation value is 0, layer B also needs to be 0.
When layer A rotation value is 45, layer B needs to be 30.
When layer A is 180, layer B needs to be back to 0.That, of course, needs to be smooth, not in jumps.
So I need expression that would read layer A rotation value and rotate layer B accordingly.
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2 Replies
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Something like this should work:
r = thisComp.layer("Layer A").transform.rotation;
if (r < 45){
linear(r,0,45,0,30);
}else{
linear(r,45,180,30,0);
}
Dan
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Thanks Dan!
It works perfectly! I just adjusted 45 angle to 90 because I put it in wrong in original post.
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