Demo vector field generator — paired with
makeDemoScalarField to give natural-convection-style
streamlines (buoyant updraft over the same plume location +
floor inflow + ceiling outflow).
Used by the Toolbar's Volume Overlay button so streamlines work
out of the box; useful as a quick demo generator otherwise.
Demo vector field generator — paired with makeDemoScalarField to give natural-convection-style streamlines (buoyant updraft over the same plume location + floor inflow + ceiling outflow).
Used by the Toolbar's Volume Overlay button so streamlines work out of the box; useful as a quick demo generator otherwise.