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Here, the splash simulation consists of 400,000 particles. Not too bad, but by far not enough for a good foam render. In Hybrido simulations, for example, we normally have millions of particles. Re-simulating with higher emitter “Resolution” settings is not really an option, but what can be done to boost the number of particles? The answer is the “RW_Object_Splash01” emitter's “MultiPoint” option. An option that is available for every particle emitter.
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