BASICS: SMOKE III

A few more smoke examples - sourcing smoke from moving objects. Then some examples of using liquid to move RBD Objects, cloth objects and how to float an object on a liquid.

CORRECTION: The floating an object in a liquid as explained here is not particularly effective, so best ignored.

NOTE: With Houdini 11 the method of sourcing smoke has changed, using the smoke from volume shelf tool produces the same result as the old shelf tool. See the Sourcing in H11 Video