Update: Autodesk Releases Bifrost 2.1
Summary
Combined with a brand-new scope for visualizing geometric queries, these nodes open the door for a range of new compounds to easily be created, including collision deformers and attribute transfer. New options make Bifrost graphs more readable and easy to navigate: Alembic IO nodes now support reading and writing multiple meshes with a single file, keeping UV and painted attributes intact. The FCurve Editor now provides pre- and post-extrapolation functions improved framing and clamping capabilities, and an array of UX enhancements that make it easier to edit your curves. A number of smaller features have been added including properties that flag particles that have collided with an object and meshing of density volumes. The MPM sand, snow, and fluid nodes have also been updated with new ports and shortcuts, making it easier to add custom properties.