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Tutorial rolling circles onto the screen
Paste the code onto the position expression of a circle you made.
Use the rotation of the circle to roll the circle onto the screen.
// The radius is half the bounding box size
r = (thisLayer.sourceRectAtTime().width)/2;
// Scale compensation
s = thisLayer.transform.scale[0];
compensation = (s-100)*.01;// compensated radius
cr = r + compensation * r;
// Number of pixels to roll, is circumference/360
circumference = 2*Math.PI*cr;
[value[0]+(circumference/360)*thisLayer.transform.rotation,value[1]]
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2 Replies
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This is freaking amazing!! Thank you so much, this will save me tons of time.
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Thanks. You’re welcome. If you have any script requests, feel free to contact me.
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