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Expression for color control (not random)
Hey everyone. I got an expression for color control which is working great, the only issue with it is that is random, I’d like the expression to choose the colors from the colors list but not randomly.
This is the expression I got:
colors = [[225, 255, 0,255]/255,
[0, 246, 255,255]/255,
[0, 17, 255,255]/255,
[255, 0, 152,255]/255,
[152, 0, 255,255]/255,
[0, 255, 85,255]/255,
[255, 195, 0,255]/255];
easeTime = .5;
segDur = 5;curSeg = Math.floor(time/segDur);
t = time%segDur;
seedRandom(curSeg,true);
idx1 = Math.floor(random(colors.length));
seedRandom(curSeg-1,true);
idx0 = Math.floor(random(colors.length));
ease(t,0,easeTime,colors[idx0],colors[idx1]) -
2 Replies
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So you want the expression to go through the colors sequentially? That would be like this:
colors = [[225, 255, 0,255]/255,
[0, 246, 255,255]/255,
[0, 17, 255,255]/255,
[255, 0, 152,255]/255,
[152, 0, 255,255]/255,
[0, 255, 85,255]/255,
[255, 195, 0,255]/255];
easeTime = .5;
segDur = 5;curSeg = Math.floor(time/segDur);
t = time%segDur;
idx0 = curSeg%colors.length;
idx1 = (idx0+1)%colors.length;
ease(t,0,easeTime,colors[idx0],colors[idx1])
Dan
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Thank you very much, that is exactly what I wanted.
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