Currently I am trying to understand SVO, Morton code etc. a little bit more. In regards to Morton Code I have to open question in my mind and I hope somebody can point me in the right direction.
From my understanding, by interleaving I have translated my coords into an morton code. This morton code represents the nth cell of the Z Curve ordering.
So my first question is:
Assume I have a 10x10x10 grid and for each grid position I am calculating the morton code - in my case an uint64. How can I link the morton code to one of the grid cells (10x10x10) grid. I guess that should be easy since I know the morton code which represents it position, I know my grid dimensions. Any way to do that easily with morton?
My second question is more about octree, svo and Morton code in them.
Based on Z Curve ordering, we know for each layer node the parent node based on Z Curve ordering on the next level. The question is more is there an formula to calculate it?
I read a lot of papers, but none explain the calculation in details. The all just claim its trivial. I guess not trivial for me.
For reference these are some of the papers I have read:
Any help and/or tip is really appreciated.