Changing time from seconds to frames in expression

[Obed Ampong]

Hello,

Please, the expression below has the time duration in seconds however I would like to change it to the number of frames.
Thank you in advance.

Regards,

Obed

function easeInOutCubic(t, tMin, tMax, value1, value2){
b = value1;
c = value2-b;
d = tMax-tMin;
t = tMin < tMax ? thisLayer.linear(t,tMin,tMax,0,d) : thisLayer.linear(t,tMin,tMax,d,0);

t /= d/2;
if (t <1) return c/2*Math.pow(t,3) + b;
t -= 2;
return c/2*(Math.pow(t,3) + 2) + b;
}

duration = 1;

start=[-2000,540,-2000];
destination = [960,540,0];
exit = [2000,540,-3000];

middle = (inPoint+outPoint)/2;

v = time < middle ? easeInOutCubic(time,inPoint,inPoint+duration,start,destination) : easeInOutCubic(time,outPoint-duration,outPoint,destination,exit);


[Andrei Popa]

Change the declaration of duration variable. That first number is the number of frames.

duration = 30 * thisComp.frameDuration;

Andrei
My Envato portfolio.

[Obed Ampong]

Hello Andrei,

Thank you very much.

Regards

Obed

[Darby Edelen]

There are also expressions to convert a value in seconds to frames and vice versa:

timeToFrames(seconds);
framesToTime(frames);

Darby Edelen