Return-Path: Received: from mail-vc0-f172.google.com ([209.85.220.172] verified) by media-motion.tv (CommuniGate Pro SMTP 4.2.10) with ESMTP-TLS id 5119014 for AE-List@media-motion.tv; Mon, 24 Jun 2013 17:01:14 +0200 Received: by mail-vc0-f172.google.com with SMTP id ib11so397875vcb.17 for ; Mon, 24 Jun 2013 08:11:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=ylxkfIHAOsmW52uaqIBBEG/Klo/bnLl+7Y6YpYQ/Tl8=; b=sVJVx9EvgGpCN8MOtDqBMpFSXZHcHGCpUfrswO41T6YnXWZKFVZ+v3aLV0dSBkuluk S4A6CffzYwgI7n3igBmagDWhIDSiX2qrni690t9BSzUQmMeIPXpjinf2WadI/81eA9dl IJQyCto1HJWIdWlZXFJwMlo8hJfaYtzxB/FjhRadfAeGxRaVoym1u5DXoW2Jvv6+gHMe c8IU8TtTucXyT7oC4UHCXwGJQND3TnS/lC0akLhhiVfiOh22+23K86Z1JjFhgLH217vY Cev3jQmdNpd2htF4UKP7tXHsBIAg0ZEDr3vn3qShtmEvz7JLayqxLV0yNpMfANzPcd+C BmRw== MIME-Version: 1.0 X-Received: by 10.52.76.36 with SMTP id h4mr9703666vdw.113.1372086691032; Mon, 24 Jun 2013 08:11:31 -0700 (PDT) Received: by 10.58.186.132 with HTTP; Mon, 24 Jun 2013 08:11:30 -0700 (PDT) Date: Mon, 24 Jun 2013 11:11:30 -0400 Message-ID: Subject: Approach, particle repel/attract From: Doug To: After Effects Mail List Content-Type: text/plain; charset=ISO-8859-1 Hey All, I'm soliciting some best practices/approaches to designing a field of particles (think star field like) that would repel from an object were the particles would be faster the closer to the object and slower the farther they are from it. I also want most of the ones closer to cluster around the object (to become more dense). Then to repel, or do the opposite away from the object back to the original scattered position. My Question is should I use Plexus 2 or can I do this with Particular? Is there another approach? thanks, Doug