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jump to variables from slider
hey guys,
I’m trying to get a null to snap to 4 (or more) positions based on a slider value.
The script I’m using is this:
s = thisComp.layer(“COG”).effect(“Torso_Turn”)(“Slider”);
a = [250,49.5];
b = [450,49.5];
c = [380,-30.5];
if (s <10) linear(s,100,0,a,b);
else linear(s,0,100,b,c);But what i need is for the position to “jump” to the positions instead of sliding to them. What’s the best way to say:
If s = 0-25 then position “a”
if s = 25-50 then position “b”
if s = 50-75 then position “c”
etcis there a simple way to do that?
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3 Replies
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I haven’t tested it, but this should work:
if (s < 25)
a
else if (s < 50)
b
else if (s < 75)
c
else
d(you didn’t mention d, but the expression has to evaluate to something (or it will break) if the slider gets above 75.
Dan
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AH! That makes total sense! I’ll try it out!
THANKS DAN
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Just a question out of interest – is there a way for it to work with negative numbers? So if the slider starts at -100 and goes to 100 how would you write that expression?
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