On Jun 16, 2023, at 19:13, Jason Yip <sripedia_getp...@slmail.me> wrote: > > minSubdivideInterval and maxSubdivideInterval. They are both Rationals. Their > numerator and denominator must be a power of 2. For each power of 2 > (including negative powers of 2 of course) between those two values, the beam > can be subdivided by that interval. minSubdivideInterval can be 0 for no > minimum limit, maxSubdivideInterval can be infinity for no maximum limit.
Setting the representation aside, is the following another way of describing what you have in mind? * These properties are independently optional. * The allowed values are integer powers of two (including negative powers). — Dan