Test animation a Bubble Shader Compound created by François Gastaldo for Autodesk Softimage 2011. Pretty cool stuff… You can download the compound at vadrouillegraphique.blogspot.com/2010/05/bubble-shader-compound-for-autodesk.html The compound is made for Educational Purpose, and it is fully commented.
Bubble Shader Compound for Autodesk softimage 2011 from François Gastaldo on Vimeo.