HySPH - Splash & Foam

Instead of simulating splashes and foam in two separate passes, you also have the option of using this combined emitter to speed up the simulation. It is important to mention that the “Hybrido Splash & Foam” emitter does not replace the individual emitters and you can still use the “Splash” and “Foam” emitters in separate passes, of course. There are also differences in terms of available parameters: the “Foam Creation” tab is limited to a single parameter making it easier for you to adjust the emitter. The “Splash Creation” panels, on the other hand, are exactly the same for both emitters.

The "Splash & Foam" emitter in action.

Although, there is only one common export resource for the “Splash & Foam” emitter, RealFlow writes individual cache files for both elements. The splash files carry a “_splash” suffix, the foam files the according “_foam” extension.