Physics Forests - A New Real-time Fluid Solver - Download demo NOW!

  1. yes, and scaling is a bit easier for sand/snow, because particles don’t need to be simulated, where nothing is moving
  2. yes, snow is a customized sand:)
  3. we can calculate the impact of snow on any movable (atm only rigid) object every frame. I think with a cumulative sum you can get what you want.