Hi there,
I was playing with an idea that a fellow implemented in XSI, just to see how the same thing would exist in Houdini and it turned out simpler than I thought. No intention to turn it into “which software is better” kind of discussion though (besides you can probably guess what I think ops: ).
https://vimeo.com/43925339 [vimeo.com]
Link to original idea:
http://cgndev.com/?p=460 [cgndev.com]
Anyway, here's a freebie! If you make something cool out of it, please show us!
Cheers