Point-in-geometry for GeoJSON (x=lng, y=lat). Polygon/MultiPolygon exact; Point within ~0.0005°; GeometryCollection recurses; lines/others → false. Exported for tests.
Point-in-geometry for GeoJSON (x=lng, y=lat). Polygon/MultiPolygon exact; Point within ~0.0005°; GeometryCollection recurses; lines/others → false. Exported for tests.