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View Full Version : Blobby Surf Random Radius

newtaov
05-28-2009, 02:08 AM
I'd like to create a soap foam with different size bubbles coming out of it. Is there an expression that I could use in Radius to random the size of the bubbles? Only on creation, not during its lifespan.

I know, I can create may emitters and change their Radius, but I want to use only one emitter.
bendingiscool
06-21-2009, 07:38 PM
Add a custom radiusPP attribute, then in the creation expression add this...

particleShape1.radiusPP = rand(.1,.4);

Just change the numbers to suit the size of your bubbles.

Chris
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06-21-2009, 07:38 PM
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