Randomly stumbled into #kdtree #quadtree #algorithm today and it happened to allllmost line up with a work problem I've been pondering.

My problem involves moving objects. Not just moving, but I want to query them at different points in time.

I think if I just add a time dimension (HexTrees?) it might work...? I'm not clear on the details of the actual algorithm or how this would work. #software #math