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blend random value every n frames and hold
I’, try to get a shape layer rectangle to change to a random size and hold, which the below does admirably….
holdTime = .5; //time to hold each position (seconds)
minVal = 100;
maxVal = 1000;
seed = Math.floor(time/holdTime);
seedRandom(seed,true);
x =random(minVal,maxVal);
y = value[1];
[x, y]However, I want it to blend between those values over ‘n’ frames, rather than jump from one value to the next.
Anyone have any idea?
thanks in advance!
P
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2 Replies
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Try this:
n = 5; //blend frames
holdTime = .5; //time to hold each position (seconds)
minVal = 100;
maxVal = 1000;
seed = Math.floor(time/holdTime);
t = time%holdTime;
seedRandom(seed,true);
x2 =random(minVal,maxVal);
seedRandom(seed-1,true);
x1 =random(minVal,maxVal);
x = linear(t,0,framesToTime(n),x1,x2);
y = value[1];
[x, y] -
Amazing as always Dan!
(you’d think by now I’d know this stuff!)
Thank you.
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