Hi,

I'm new to processing with a small bit of programming history. I'm really looking into how to achieve this kind of effect:

http://www.youtube.com/watch?v=w2L6xbP0S4M&feature=related

http://www.youtube.com/watch?v=tLnl9xmH8kg

Sort of like lava/liquid or any kind of globulus fluid. Can anyone point to any resource they know that could send me in the right direction?

Thanks in advance!

Dan

EDIT:

After further research I've come across this:
http://www.youtube.com/watch?v=TTcqZhQnrXw

If anyone could simply tell me the name or the process of this type of interaction (I've searched for Node Garden etc) or could point me in the direction for a tutorial to achieve such a thing I would be most grateful!