pub fn delete_faces(
part: &mut NamedModel,
namer: &Namer,
faces: &[FaceId],
whole_feature: bool,
heal: Heal,
) -> GeopResult<Body>Expand description
Takes the faces faces out of their solid of part and leaves the gap
as heal says — see the module docs — and returns what is left: the
healed solid, named namer’s root, or the sheet. Every face, edge and
vertex that stays keeps its name; of two vertices made one, the one the
face’s loop reaches first.