geodeticDensifyOperator | API Reference | ArcGIS Maps SDK for JavaScript 4.31

Method Overview

Return Type	Summary	Object
Geometry\|null	Densifies the input geometry.	geodeticDensifyOperator
Array<(Geometry\|null)>	Densifies the input geometries.	geodeticDensifyOperator
Boolean	Indicates if all dependencies of this module have been loaded.	geodeticDensifyOperator
Promise	Loads this module's dependencies.	geodeticDensifyOperator

Method Details

execute Method execute(geometry, maxSegmentLength, options){Geometry |null}

Densifies the input geometry.

Parameters

Specification

geometry Geometry

The input geometry to be densified.

maxSegmentLength Number

The maximum segment length allowed. Unless the unit option is set, the default is meters. Must be a positive value.

options Object

optional

Additional options.

Specification

curveType String

optional

Default Value: "geodesic"

The type of geodetic curve used to densify the geometry.

Possible Values:"geodesic"|"loxodrome"|"great-elliptic"|"normal-selection"|"shape-preserving"

unit LengthUnit

optional

The length unit of maxSegmentLength.

Returns

Type	Description
Geometry \| null	Returns the densified geometry or null. Geometries with a dimension of < 1 are simply passed along.

Example

// Densify a polyline geometry
if (geodeticDensifyOperator.isLoaded()) {
  const densifiedPolyline = geodeticDensifyOperator.execute(polyline, 100);
}

executeMany Method executeMany(geometries, maxSegmentLength, options){Array<(Geometry|null)>}

Densifies the input geometries.

Parameters

Specification

geometries Geometry []

The set of geometries to be densified.

maxSegmentLength Number

The maximum segment length allowed. Unless the unit option is set, the default is meters. Must be a positive value.

options Object

optional

Additional options.

Specification

curveType String

optional

Default Value: "geodesic"

The type of geodetic curve used to densify the geometries.

Possible Values:"geodesic"|"loxodrome"|"great-elliptic"|"normal-selection"|"shape-preserving"

unit LengthUnit

optional

The length unit of maxSegmentLength.

Returns

Type	Description
Array<(Geometry\|null)>	Returns an array whose elements may either be densified geometries or null.

isLoaded Method isLoaded(){Boolean}

Indicates if all dependencies of this module have been loaded.

Returns

Type	Description
Boolean	Returns `true` if this module's dependencies have been loaded.

load Method load(){Promise}

Loads this module's dependencies. This method must be called first if isLoaded returns false.

Returns

Type	Description
Promise	Resolves when the dependencies have been loaded.

See also

isLoaded