This node adds buoyant acceleration to the velocity field of the input body and places the result in outBody.
The input aero body (Amino::Object).
The current time.
The size of this time-step (delta-time).
The coarsest depth in the tile tree at which buoyancy should be added.
The ambient temperature of the smoke in Celcius.
The direction vector of the buoyant acceleration.
The underlying buoyancy model used.
An optional mask multiplied onto the buoyancy.
The aero body (Amino::Object).