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Expression for controlling the size of a particle in particular
Hey guys, nice to meet you all.
I am new here to creative cow so a big hello from me. I have followed this forum throughout the years but never uploaded any posts myself so this is my first!!
So long story short, I am scratching my head at this problem that I am currently facing.
What I would like to achieve is a pulsing star in particular (We need to use a particle generator to achieve the effect we are after.)
I have been trying to figure out a way around this but unfortunately have hit a brick wall. Would any of you know of a way that I could achieve a pulsing star in particular??
Is there an expression I can plug into the size parameter that may be able to achieve this?
Any help would be greatly appreciated.
Cheers,
Josh
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1 Reply
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For evenly pulsing, you should be able to use
mult = 5; // pulsing speed
50*(Math.sin(time*mult)+1)
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