Splash & Foam - Foam Creation

In contrast to the “Foam” emitter, this panel only provides a single parameter. This reduced parameter set is absolutely enough to create and control the foam particles. The creation of foam itself is triggered by the splash particles.

Radius threshold

Foam particles are generated from splashes and this parameter determines the minimum radius of the splash particle that is able to produce foam. Splash particles with a radius below this value cannot contribute to foam anymore.