[wesmac]

I knew which function this was before even clicking the link. I spent months working on and debugging that exact function and the surrounding CryPhysics code improving network interpolation back in 2014. All the undefined behavior caused us some trouble while porting to the "next-gen" consoles of the time.

This is the worst code to read in the engine by far. At the end of the day though it worked, we shipped it and it performed well enough.

Last I checked Lumberyard still has a somewhat cleaned up version of this function.