Here are all the new additions and updates!

UI / UX

• Completely re-worked how the UI is defined on the compiled plug-in. Instead of re-setting all parameter each time step the solver only evaluates animated parameters. Static parameters only get set when the parameter is changed by the user. This improves parameter performance.
• Fixed a bug with control ramps in Houdini 20.0 that caused values to not be updated when changed by the user. It also threw a python error that has been resolved.
• The main tab now has white water info.
• Optionally output many more internal fields and particle attributes for debugging purposes.

White Water

• White water is now ready to be used!
• White water now contributes to grid activation and will no longer suddenly stop when far from liquid particles.
• Added white water age & life attributes.
• Added various white water controls such as lifespan, buoyancy, and relax.
• Added particle based emission.
• Velocity based emission.
• Fixed a bug with churn computation that caused it to be skewed to one side of an axis instead of being centered.
• You can control how noisy the white water particles are relative to the entity emitting them.
• The rasterize points node has been moved from Axiom to Paradigm because the intended use of the node is for rasterizing white water particles.
• Adding groups for white water types such as spray, bubble, and surface.
• Added separate white water age rates for spray, surface, & bubble types so you can make certain types age slower or faster. You can also toggle off aging for types so they live forever.
• Added a white water clumping force. This does a FLIP like operation that blends together neighboring particle velocities to make them more similar.