A closed polyline annotation for one PolygonArea2DResult. Area/perimeter preserved so a reader doesn't recompute a shoelace sum from re-projected points (area is SI m², not unit-scaled — same split space.ts uses for AREA vs LENGTH quantities).
PolygonArea2DResult
space.ts
A closed polyline annotation for one
PolygonArea2DResult. Area/perimeter preserved so a reader doesn't recompute a shoelace sum from re-projected points (area is SI m², not unit-scaled — same splitspace.tsuses for AREA vs LENGTH quantities).