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x movement using marks
Hi
I am using this expression which moves a 3D layer in the z position.
As you will see this expression us the inPoint and the outPoit to start and stop the movement. What I am looking for is the way this script works using mark in other layer called CONTROL. I mean first mark will remplace the inPonit and the second mark will remplace the outPoint.
Any help will really help me because today is the deadline projectzmove=-300;
pos1=value;pos2=add(value,[0,0,zmove]);
linear(time,inPoint,outPoint,pos1,pos2) -
1 Reply
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Something like this:
m = thisComp.layer("CONTROL").marker;
zmove=-300;
if (m.numKeys > 1){
t1 = m.key(1).time;
t2 = m.key(2).time;
z = linear(time,t1,t2,0,zmove);
value + [0,0,z]
}else
value
Dan
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