f32 step at the largest input coordinate; coordinatePrecisionDegraded when above a tenth of a cell. Pass coordinates local to the slab.
coordinatePrecisionDegraded
Optional
Degrees in [0, 90); absent when no edge was long enough to tell.
f32 step at the largest input coordinate;
coordinatePrecisionDegradedwhen above a tenth of a cell. Pass coordinates local to the slab.