GEOMETRYCONVEX
Takes a Feature or a FeatureCollection and returns a convex hull Polygon.
Parameters
geojson
GeoJSON (required) - input geojson
options
object - options
Returns
Feature - the convex hull
Examples
const points = GEOMETRYFEATURECOLLECTION([
GEOMETRYPOINT([10.195312, 43.755225]),
GEOMETRYPOINT([10.404052, 43.8424511]),
GEOMETRYPOINT([10.579833, 43.659924]),
GEOMETRYPOINT([10.360107, 43.516688]),
GEOMETRYPOINT([10.14038, 43.588348]),
GEOMETRYPOINT([10.195312, 43.755225])
]);
INSPECT(GEOMETRYCONVEX(points));
// returns
// {
// type: "Feature",
// properties: {},
// geometry: {
// type: "Polygon",
// coordinates: [
// [
// [10.360107, 43.516688],
// [10.14038, 43.588348],
// [10.195312, 43.755225],
// [10.404052, 43.8424511],
// [10.579833, 43.659924],
// [10.360107, 43.516688],
// ],
// ],
// },
// };
Updated 11 months ago