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Move layer x pixels every nn frames
would like to move my layer’s position by an artbitrary amount of pixels in +x direction in a certain period of time.
Ideally, it would go something like this: Every half second, add nn to the x position of a layer using hold interpolation.
Or every 12 frames, jump the position xx pixels to the right.
So there would be a continuous progressive jumpy scroll to the right.
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8 Replies
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This should work:
tStep = framesToTime(12);
jumpX = 10;
nSteps = Math.floor((time-inPoint)/tStep);
value + [nSteps*jumpX,0]Dan
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Hi Dan.
And how about random time and distance intervals ?
And smooth(ease) movement? : ) -
it would be great if you can add a smooth interpolation between “keyframes” to this expression.
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Maybe like this:
tStep = framesToTime(12);
jumpX = 10;
t = time – inPoint;
nSteps = Math.floor(t/tStep);
phase = t-(tStep*nSteps);
e = ease(phase,0,tStep,0,jumpX);
value + [nSteps*jumpX + e,0]Dan
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Tnx…. works like a charm. 🙂
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That’s sweet. It would be posible to add a pause between those jumps??
Thank you -
Like this maybe:
tStep = framesToTime(12);
tPause = framesToTime(10);
jumpX = 10;
t = time - inPoint;
nSteps = Math.floor(t/(tStep+tPause));
phase = t-((tStep+tPause)*nSteps);
e = ease(phase,0,tStep,0,jumpX);
value + [nSteps*jumpX + e,0]
Dan
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It works perfectly!! Thank you very much Dan. Cheers
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