Source: formats/wkt/geom/WktMultiPoint.js

  1. /*
  2.  * Copyright 2003-2006, 2009, 2017, United States Government, as represented by the Administrator of the
  3.  * National Aeronautics and Space Administration. All rights reserved.
  4.  *
  5.  * The NASAWorldWind/WebWorldWind platform is licensed under the Apache License, Version 2.0 (the "License");
  6.  * you may not use this file except in compliance with the License.
  7.  * You may obtain a copy of the License at
  8.  *
  9.  *     http://www.apache.org/licenses/LICENSE-2.0
  10.  *
  11.  * Unless required by applicable law or agreed to in writing, software
  12.  * distributed under the License is distributed on an "AS IS" BASIS,
  13.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14.  * See the License for the specific language governing permissions and
  15.  * limitations under the License.
  16.  */
  17. define([
  18.     '../../../shapes/Placemark',
  19.     '../../../shapes/PlacemarkAttributes',
  20.     '../WktElements',
  21.     './WktObject',
  22.     './WktPoint',
  23.     '../WktType'
  24. ], function (Placemark,
  25.              PlacemarkAttributes,
  26.              WktElements,
  27.              WktObject,
  28.              WktPoint,
  29.              WktType) {
  30.     /**
  31.      * It represents multiple points.
  32.      * @alias WktMultiPoint
  33.      * @augments WktObject
  34.      * @constructor
  35.      */
  36.     var WktMultiPoint = function () {
  37.         WktObject.call(this, WktType.SupportedGeometries.MULTI_POINT);
  38.     };
  40.     WktMultiPoint.prototype = Object.create(WktObject.prototype);
  42.     /**
  43.      * Specific for Multi objects as it depicts the boundaries.
  44.      */
  45.     WktMultiPoint.prototype.commaWithoutCoordinates = function() {};
  47.     /**
  48.      * It returns Placemark for each point.
  49.      * @inheritDoc
  50.      * @return {Placemark[]}
  51.      */
  52.     WktMultiPoint.prototype.shapes = function() {
  53.         return this.coordinates.map(function(coordinate){
  54.             return WktPoint.placemark(coordinate);
  55.         }.bind(this));
  56.     };
  58.     WktElements['MULTIPOINT'] = WktMultiPoint;
  60.     return WktMultiPoint;
  61. });