April Monthly Challenge — Circuit

I was reading around Manhattan paths: routes that move through a grid using only horizontal and vertical steps, so I built a small ManhattanPaths op.

It takes an array of 3D points and converts the direct path between them into an axis-aligned route. Instead of moving straight from point to point, it steps through the grid one axis at a time: first X, then Y, then Z.

I like how architectural it feels, structured, urban, circuit-like.