Linear play hold play

[Dan Ebberts]

Something like this might work:


hDur = 3; // hold frames;
h = framesToTime(hDur);
seedRandom(index,true);
hStart = random(inPoint,10-h);
if (time < hStart)
linear(time,inPoint,10,0,360)
else if (time < hStart+h)
linear(hStart,inPoint,10,0,360)
else
linear(time-h,inPoint,10,0,360)


Dan

[Ilya Sire]

Thank you for your response Dan,
it work only one pause, but how to pause multiple time like play, stop, resume play, stop again.

Thanks

[Ilya Sire]

i found this similar from your previous reply in case random pulsing, can it applied to this case?

Please help. ☺
Ilya

minHold = 24; // min hold frames
maxHold = 40; // max hold frames
fade = 12; // fade frames

seedRandom(index,true);
t = t0 = 0;
hold1 = minHold;
f = fade*thisComp.frameDuration;
while (t <= time){
hold1 = Math.round(random(minHold,maxHold))*thisComp.frameDuration;
hold2 = Math.round(random(minHold,maxHold))*thisComp.frameDuration;
t0 = t;
t += f*2 + hold1 + hold2;
}

t1 = t0 + f;
t2 = t1 + hold1;
t3 = t2 + f;

if (time < t1)
linear(time,t0,t1,0,100)
else if (time < t2)
100
else if (time < t3)
linear(time,t2,t3,100,0)
else
0;

[Sergej Mag]

I had a similar situation. I had to repeat the movement and the occasional long pauses. Maybe my expression is useful to you.
and see more random rotation with accumulating loop
Sorry for my English!

segMin = 2.5; //minimum segment duration sec
segMax = 5; //maximum segment duration sec

runDur = 1.5; // run duration

oldPos = 2380; // x position start
newPos = -500; // x position end
yPos = 0; // y position

end = 0;
j = 0;
while ( time >= end){
j += 1;
seedRandom(j,true);
start = end;
end += random(segMin,segMax);
}

if (time > end - runDur)

{

seedRandom(j,true);
y = random(0,1080);

linear(time,end-runDur,end,[oldPos,y],[newPos,y])

}else{

seedRandom(j,true);
y = random(0,1080);
[newPos, yPos+y]

}

==================================
// random rotation with accumulating loop
j = 0; //initialize loop counter
accum = 0; //initialize random accumulator
seedRandom(index,true)

while (j < time){ accum += random(10); j += thisComp.frameDuration; } rotation + accum