minimumBoundingCircleOperator | API Reference | ArcGIS Maps SDK for JavaScript 4.31

minimumBoundingCircleOperator

AMD:

require(["esri/geometry/operators/minimumBoundingCircleOperator"], (minimumBoundingCircleOperator) => { /* code goes here */ });

ESM: import * as minimumBoundingCircleOperator from "@arcgis/core/geometry/operators/minimumBoundingCircleOperator.js";

Object: esri/geometry/operators/minimumBoundingCircleOperator

Since: ArcGIS Maps SDK for JavaScript 4.31

beta

Create a minimum bounding circle for the input geometry. The output is a polygon with a single densified segment that is a minimum bounding circle. Implements the Welzl's algorithm using greedy heuristic with expected O(n) time complexity.

Method Overview

Name	Return Type	Summary	Object
	Polygon	Performs the minimum bounding circle operation on the geometry.	minimumBoundingCircleOperator
	Polygon []	Performs the minimum bounding circle operation on the geometry set.	minimumBoundingCircleOperator

Method Details

execute Method execute(geometry){Polygon}

Performs the minimum bounding circle operation on the geometry.

Parameter

geometry Geometry

The input geometry.

Returns

Type	Description
Polygon	Returns the minimum bounding circle polygon.

Example

// Perform the minimum bounding circle operation
const minimumBoundingCircle = minimumBoundingCircleOperator.execute(polygon);

executeMany Method executeMany(geometries, options){Polygon[]}

Performs the minimum bounding circle operation on the geometry set.

Parameters

geometries Geometry []

The set of input geometries.

options Object

optional

Additional options.

Specification

merge Boolean

optional

Default Value: false

Indicates if the minimum bounding circle geometries should be merged. Set to true to merge the geometries into a single geometry.

Returns

Type	Description
Polygon []	Returns the minimum bounding circle polygons.