A farm field: where corn grows and how its rows run. Plain JSON, in the shape threejs-city's farm planner hands over.
Outline in world XZ metres, one [x, z] per vertex, either winding, closed implicitly.
[x, z]
Direction the rows run, in radians from +X towards +Z.
Distance between rows in metres (0.76 m, 30 in, is typical).
A farm field: where corn grows and how its rows run. Plain JSON, in the shape threejs-city's farm planner hands over.