I started thinking about providing implicit function modelling to Rhino.
to get the discussion started here some possible applications: patching complex holes or connecting 6 tube endings. Please see the uploaded examples.
the workflow would be to specify boundary curves with normals, shaping curves, points and parameter for the implicit parametrization, then a mesh of the solution is created, auto-trimmed with the boundary. In case you need it you can then use your favorite Mesh2Nurb tool to convert the mesh into nurbs.
My main question is if that kind of modelling worklflow would bring any benefit?
And what would be the most important quality features of the generated implicit surfaces?
smoothness, position/tangency to connection surfaces?
Hope to get some valuable feedback from the community.