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Creating a Customer Transition
I’m attempting to make a custom transition that is driven by a null object that moves from the top-right of the comp to the bottom left of the comp. In order to make the transition as user-friendly as possible for my client, I’ve been trying to come up with an expression that links the diagonal movement of the null object to a slider control so my client can simply slide the value of the control from 0 to 100 to animate the effect. I’d also like to make the expression versatile enough that I can re-purpose it onto a comp of any size, which I believe means using a thisComp.height and thisComp.width to extract the starting/ending values of the null.
Any help would be greatly appreciated!
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2 Replies
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Try this:
s = effect(“Slider Control”)(“Slider”);
linear(s,0,100,[thisComp.width,0],[0,thisComp.height])Dan
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Fantastic! It works like a charm!
And, I believe I see what I was doing wrong this whole time.
Many thanks,
Adam
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