Source: formats/wkt/geom/WktMultiPoint.js

/*
 * Copyright 2003-2006, 2009, 2017, 2020 United States Government, as represented
 * by the Administrator of the National Aeronautics and Space Administration.
 * All rights reserved.
 *
 * The NASAWorldWind/WebWorldWind platform is licensed under the Apache License,
 * Version 2.0 (the "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License
 * at http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed
 * under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
 * CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 *
 * NASAWorldWind/WebWorldWind also contains the following 3rd party Open Source
 * software:
 *
 *    ES6-Promise – under MIT License
 *    libtess.js – SGI Free Software License B
 *    Proj4 – under MIT License
 *    JSZip – under MIT License
 *
 * A complete listing of 3rd Party software notices and licenses included in
 * WebWorldWind can be found in the WebWorldWind 3rd-party notices and licenses
 * PDF found in code  directory.
 */
define([
    '../../../shapes/Placemark',
    '../../../shapes/PlacemarkAttributes',
    '../WktElements',
    './WktObject',
    './WktPoint',
    '../WktType'
], function (Placemark,
             PlacemarkAttributes,
             WktElements,
             WktObject,
             WktPoint,
             WktType) {
    /**
     * It represents multiple points.
     * @alias WktMultiPoint
     * @augments WktObject
     * @constructor
     */
    var WktMultiPoint = function () {
        WktObject.call(this, WktType.SupportedGeometries.MULTI_POINT);
    };

    WktMultiPoint.prototype = Object.create(WktObject.prototype);

    /**
     * Specific for Multi objects as it depicts the boundaries.
     */
    WktMultiPoint.prototype.commaWithoutCoordinates = function() {};

    /**
     * It returns Placemark for each point.
     * @inheritDoc
     * @return {Placemark[]}
     */
    WktMultiPoint.prototype.shapes = function() {
        return this.coordinates.map(function(coordinate){
            return WktPoint.placemark(coordinate);
        }.bind(this));
    };

    WktElements['MULTIPOINT'] = WktMultiPoint;

    return WktMultiPoint;
});