meshpy.tet.build's insert_points keyword argument isn't implemented?

[sampotter]

I'd like to use TetGen through meshpy. I have a PLC describing my domain's boundary, and I'd like to add some additional points (in the interior of the domain) to the mesh, so that after meshing I'll have a mesh which satisfies a maximum volume constraint on the tetrahedra, and which will additionally include my extra points among the mesh's vertices.

I believe the way to do this is by using the feature described in section 4.2.8 of TetGen's manual.

Judging from the documentation for meshpy.tet.build from these docs, it appears that build takes a keyword argument insert_points which is a MeshInfo specifying the extra points. I checked the implementation of build in the source, and insert_points doesn't appear to be used for anything other than setting a flag in options at the moment.

I'm also not sure how to use insert_points. Something like this?

main_info = ... # set up this MeshInfo already...
insert_info = MeshInfo()
insert_info.set_points([my_special_point])
mesh = build(main_info, ..., insert_points=insert_info)

[sampotter]

Oops, should have looked more closely at the other issues... This is a duplicate of #60.