A polygon primitive (a Polygon / each part of a MultiPolygon). rings[0] is the exterior ring; any further rings are holes. Rings keep their GeoJSON winding (exterior CCW, holes CW per the spec) but the builders are orientation-agnostic.
Polygon
MultiPolygon
rings[0]
Optional
A polygon primitive (a
Polygon/ each part of aMultiPolygon).rings[0]is the exterior ring; any further rings are holes. Rings keep their GeoJSON winding (exterior CCW, holes CW per the spec) but the builders are orientation-agnostic.