Sorry if this is a simple question but I need to set up a slider to control the opening and closing of a beak (2 layers, top beak and bottom beak).
When the slider is at 100 the mouth is open and when its at 0 its closed. Beaks rotational values are both 0 at closed position and -17 and 23
respectively at open position.
Cheers in advance for any help...
Jase.
How do I set up a slider for 2 layers rotation?
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- Posts: 704
- Joined: June 5th, 2004, 7:59 am
- Location: London, UK
You can use linear() to convert one set of values to another. Apply something like this to each beak layer's rotation:
Code: Select all
slider = thisComp.layer("control layer").effect("beak slider")("Slider");
linear(slider, 0, 100, 0, -17);
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- Posts: 6
- Joined: January 8th, 2008, 6:10 pm
Cheers dude, thats what I was looking for.
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