/**
 * Calculates the centroid for a 2D geometry. The centroid represents the geometric center of mass,
 * where the mass is equally distributed at each point/vertex of the geometry.
 * For example, the centroid of a straight line is the midpoint. The centroid of a point is the point itself.
 * It is not guaranteed to be within or on the geometry. The centroid of a donut polygon is
 * the center of the hole, which is outside the polygon. The centroid of a curved polyline is not located on the line itself, but will be some distance away from it.
 *
 * ![Centroid operator](https://developers.arcgis.com/javascript/latest/assets/img/apiref/operators/centroid.png "Centroid operator")
 *
 * @since 4.31
 * @see [labelPointOperator](https://developers.arcgis.com/javascript/latest/references/core/geometry/operators/labelPointOperator/)
 * @see [Sample - Geometry operator - centroid analysis](https://developers.arcgis.com/javascript/latest/sample-code/geometry-operator-centroid/)
 * @see [Centroid - wikipedia](https://en.wikipedia.org/wiki/Centroid)
 */
import type Point from "../Point.js";
import type { GeometryUnion } from "../types.js";

/**
 * Performs the centroid operation on a geometry.
 *
 * @param geometry - The geometry in which to calculate the centroid.
 * @returns The centroid of the geometry.
 * @example
 * // Return the centroid of a polygon
 * const centroid = centroidOperator.execute(polygon);
 * console.log(`x: ${centroid.x}, y: ${centroid.y}`);
 */
export function execute(geometry: GeometryUnion): Point;

/**
 * Indicates if the operator supports input geometries that contain curves.
 * The value will always be `true`.
 */
export const supportsCurves: boolean;