This brings back the `Fill Volume` and `Exterior Bandwidth` inputs in
the Mesh to Volume node and modifier. Those existed in Blender 3.5 but
were removed in 700d168a5c because the way they were
implemented did not use the openvdb api in the right way.
While it's rare that people turned off the `Fill Volume` option, the
exterior bandwidth was used more and can have significant impact on
the result. Furthermore, there is no clear replacement for the
functionality.
Therefore, we decided to roll back the changes in 3.6 to avoid breaking
compatibility. We intend to keep the changes in 4.0 for now, but need
to work on a more clear short term replacement for the removed
functionality.
Pull Request: blender/blender#109297
Jacques Lucke
0b0a5d21ac