Is there any existing implementation or logic for Hilbert curve mapping for floating point co-ordinates?

Question

I am working on implementing a Hilbert curve mapping that uses co-ordinates with floating points. I have come across several Hilbert curve implementations at Github and looks like all of them consider integer co-ordinates only. Though I am working on the logic to process the fractional parts and integer parts separately, would appreciate any leads or pointers that could help me in my implementation.

Answer 1

It's not clear what problem you are trying to solve exactly, but if you need to order arbitrary points along the Hilbert curve, you might want to consider Hilbert Sort: https://doc.cgal.org/latest/Spatial_sorting/index.html