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2d lookAt that ‘flips’ ?
I found a 2d lookAt expression here on CreativeCow, and i’m using it with shape layers to make a simple triangle. The problem is when I animate the triangle corners. When one corner crosses its opposing side, i need the lookAt expression to ‘flip’ or rotate 180 degrees. I don’t know how to do this. Below is a link to my project file. If you preview you see that, as one corner animates, my triangle disappears. =/
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2 Replies
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Here’s a pic of what’s going on. My fill disappears when the red markers crosses the side formed by the two other markers. -
Kind of convoluted, but try this out:
It might be better to use one of the following scripts:
Or this:
https://forums.creativecow.net/thread/2/1016514
Dan Fredley
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