Members
craterLevelsreadonly
Coarsest first. Empty on a world the grammar gives no craters.
hotspotsreadonly
latticeSeedreadonly
The surface seed, folded to the one lane a lattice hash carries.
mareAxisreadonly
The hemisphere the melt reached: the axis the mare gate is built on.
A degree-one asymmetry, because that is what the measurement is. Lunar mare covers 31% of the near side and 2% of the far side, and the explanation is a crust tens of kilometers thinner on one side of the body — one lobe, not a patchwork. A noise field alone cannot produce that however it is tuned: its power is spread over several degrees, so it makes a body with basalt everywhere in patches rather than a body with a near side.
Seeded rather than derived from the primary, which the sketch cannot see — a worker has the surface and nothing else. Tidal locking is the reason a real body's asymmetry points where it does; that it has one is the part this models.
microFirstRungreadonly
The rung number the tail's hashes are drawn against. See microLadder.
microLevelsreadonly
The rungs below the canonical wavelength floor — the presentational tail.
Same construction and the same hashes; what makes them a different list is
that the contact test never evaluates them. micro.ts carries the argument
and microLadder builds them.
platesreadonly
rayCratersreadonly
The young large craters, youngest first, for the albedo their rays write.
On the sketch rather than found per sample because finding them is a walk
over every coarse cell on the body and reading them is sixteen dot
products. See rayCraters.