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- {"ast":null,"code":"\"use strict\";\n\nvar _Object$defineProperty = require(\"@babel/runtime-corejs3/core-js-stable/object/define-property\");\nvar _interopRequireDefault = require(\"@babel/runtime-corejs3/helpers/interopRequireDefault\");\n_Object$defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\nvar _isArray = _interopRequireDefault(require(\"@babel/runtime-corejs3/core-js-stable/array/is-array\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime-corejs3/helpers/defineProperty\"));\nvar _ParseGeoPoint = _interopRequireDefault(require(\"./ParseGeoPoint\"));\n/**\n * Creates a new Polygon with any of the following forms:<br>\n * <pre>\n * new Polygon([[0,0],[0,1],[1,1],[1,0]])\n * new Polygon([GeoPoint, GeoPoint, GeoPoint])\n * </pre>\n *\n * <p>Represents a coordinates that may be associated\n * with a key in a ParseObject or used as a reference point for geo queries.\n * This allows proximity-based queries on the key.</p>\n *\n * <p>Example:<pre>\n * var polygon = new Parse.Polygon([[0,0],[0,1],[1,1],[1,0]]);\n * var object = new Parse.Object(\"PlaceObject\");\n * object.set(\"area\", polygon);\n * object.save();</pre></p>\n *\n * @alias Parse.Polygon\n */\nclass ParsePolygon {\n /**\n * @param {(Coordinates | Parse.GeoPoint[])} coordinates An Array of coordinate pairs\n */\n constructor(coordinates) {\n (0, _defineProperty2.default)(this, \"_coordinates\", void 0);\n this._coordinates = ParsePolygon._validate(coordinates);\n }\n\n /**\n * Coordinates value for this Polygon.\n * Throws an exception if not valid type.\n *\n * @property {(Coordinates | Parse.GeoPoint[])} coordinates list of coordinates\n * @returns {Coordinates}\n */\n get coordinates() {\n return this._coordinates;\n }\n set coordinates(coords) {\n this._coordinates = ParsePolygon._validate(coords);\n }\n\n /**\n * Returns a JSON representation of the Polygon, suitable for Parse.\n *\n * @returns {object}\n */\n toJSON() {\n ParsePolygon._validate(this._coordinates);\n return {\n __type: 'Polygon',\n coordinates: this._coordinates\n };\n }\n\n /**\n * Checks if two polygons are equal\n *\n * @param {(Parse.Polygon | object)} other\n * @returns {boolean}\n */\n equals(other) {\n if (!(other instanceof ParsePolygon) || this.coordinates.length !== other.coordinates.length) {\n return false;\n }\n let isEqual = true;\n for (let i = 1; i < this._coordinates.length; i += 1) {\n if (this._coordinates[i][0] != other.coordinates[i][0] || this._coordinates[i][1] != other.coordinates[i][1]) {\n isEqual = false;\n break;\n }\n }\n return isEqual;\n }\n\n /**\n *\n * @param {Parse.GeoPoint} point\n * @returns {boolean} Returns if the point is contained in the polygon\n */\n containsPoint(point) {\n let minX = this._coordinates[0][0];\n let maxX = this._coordinates[0][0];\n let minY = this._coordinates[0][1];\n let maxY = this._coordinates[0][1];\n for (let i = 1; i < this._coordinates.length; i += 1) {\n const p = this._coordinates[i];\n minX = Math.min(p[0], minX);\n maxX = Math.max(p[0], maxX);\n minY = Math.min(p[1], minY);\n maxY = Math.max(p[1], maxY);\n }\n const outside = point.latitude < minX || point.latitude > maxX || point.longitude < minY || point.longitude > maxY;\n if (outside) {\n return false;\n }\n let inside = false;\n for (let i = 0, j = this._coordinates.length - 1; i < this._coordinates.length; j = i++) {\n const startX = this._coordinates[i][0];\n const startY = this._coordinates[i][1];\n const endX = this._coordinates[j][0];\n const endY = this._coordinates[j][1];\n const intersect = startY > point.longitude != endY > point.longitude && point.latitude < (endX - startX) * (point.longitude - startY) / (endY - startY) + startX;\n if (intersect) {\n inside = !inside;\n }\n }\n return inside;\n }\n\n /**\n * Validates that the list of coordinates can form a valid polygon\n *\n * @param {Array} coords the list of coordinates to validate as a polygon\n * @throws {TypeError}\n * @returns {number[][]} Array of coordinates if validated.\n */\n static _validate(coords) {\n if (!(0, _isArray.default)(coords)) {\n throw new TypeError('Coordinates must be an Array');\n }\n if (coords.length < 3) {\n throw new TypeError('Polygon must have at least 3 GeoPoints or Points');\n }\n const points = [];\n for (let i = 0; i < coords.length; i += 1) {\n const coord = coords[i];\n let geoPoint;\n if (coord instanceof _ParseGeoPoint.default) {\n geoPoint = coord;\n } else if ((0, _isArray.default)(coord) && coord.length === 2) {\n geoPoint = new _ParseGeoPoint.default(coord[0], coord[1]);\n } else {\n throw new TypeError('Coordinates must be an Array of GeoPoints or Points');\n }\n points.push([geoPoint.latitude, geoPoint.longitude]);\n }\n return points;\n }\n}\nvar _default = exports.default = ParsePolygon;","map":{"version":3,"names":["_Object$defineProperty","require","_interopRequireDefault","exports","value","default","_isArray","_defineProperty2","_ParseGeoPoint","ParsePolygon","constructor","coordinates","_coordinates","_validate","coords","toJSON","__type","equals","other","length","isEqual","i","containsPoint","point","minX","maxX","minY","maxY","p","Math","min","max","outside","latitude","longitude","inside","j","startX","startY","endX","endY","intersect","TypeError","points","coord","geoPoint","push","_default"],"sources":["F:/workspace/202226701027/huinongbao-app/node_modules/parse/lib/browser/ParsePolygon.js"],"sourcesContent":["\"use strict\";\n\nvar _Object$defineProperty = require(\"@babel/runtime-corejs3/core-js-stable/object/define-property\");\nvar _interopRequireDefault = require(\"@babel/runtime-corejs3/helpers/interopRequireDefault\");\n_Object$defineProperty(exports, \"__esModule\", {\n value: true\n});\nexports.default = void 0;\nvar _isArray = _interopRequireDefault(require(\"@babel/runtime-corejs3/core-js-stable/array/is-array\"));\nvar _defineProperty2 = _interopRequireDefault(require(\"@babel/runtime-corejs3/helpers/defineProperty\"));\nvar _ParseGeoPoint = _interopRequireDefault(require(\"./ParseGeoPoint\"));\n/**\n * Creates a new Polygon with any of the following forms:<br>\n * <pre>\n * new Polygon([[0,0],[0,1],[1,1],[1,0]])\n * new Polygon([GeoPoint, GeoPoint, GeoPoint])\n * </pre>\n *\n * <p>Represents a coordinates that may be associated\n * with a key in a ParseObject or used as a reference point for geo queries.\n * This allows proximity-based queries on the key.</p>\n *\n * <p>Example:<pre>\n * var polygon = new Parse.Polygon([[0,0],[0,1],[1,1],[1,0]]);\n * var object = new Parse.Object(\"PlaceObject\");\n * object.set(\"area\", polygon);\n * object.save();</pre></p>\n *\n * @alias Parse.Polygon\n */\nclass ParsePolygon {\n /**\n * @param {(Coordinates | Parse.GeoPoint[])} coordinates An Array of coordinate pairs\n */\n constructor(coordinates) {\n (0, _defineProperty2.default)(this, \"_coordinates\", void 0);\n this._coordinates = ParsePolygon._validate(coordinates);\n }\n\n /**\n * Coordinates value for this Polygon.\n * Throws an exception if not valid type.\n *\n * @property {(Coordinates | Parse.GeoPoint[])} coordinates list of coordinates\n * @returns {Coordinates}\n */\n get coordinates() {\n return this._coordinates;\n }\n set coordinates(coords) {\n this._coordinates = ParsePolygon._validate(coords);\n }\n\n /**\n * Returns a JSON representation of the Polygon, suitable for Parse.\n *\n * @returns {object}\n */\n toJSON() {\n ParsePolygon._validate(this._coordinates);\n return {\n __type: 'Polygon',\n coordinates: this._coordinates\n };\n }\n\n /**\n * Checks if two polygons are equal\n *\n * @param {(Parse.Polygon | object)} other\n * @returns {boolean}\n */\n equals(other) {\n if (!(other instanceof ParsePolygon) || this.coordinates.length !== other.coordinates.length) {\n return false;\n }\n let isEqual = true;\n for (let i = 1; i < this._coordinates.length; i += 1) {\n if (this._coordinates[i][0] != other.coordinates[i][0] || this._coordinates[i][1] != other.coordinates[i][1]) {\n isEqual = false;\n break;\n }\n }\n return isEqual;\n }\n\n /**\n *\n * @param {Parse.GeoPoint} point\n * @returns {boolean} Returns if the point is contained in the polygon\n */\n containsPoint(point) {\n let minX = this._coordinates[0][0];\n let maxX = this._coordinates[0][0];\n let minY = this._coordinates[0][1];\n let maxY = this._coordinates[0][1];\n for (let i = 1; i < this._coordinates.length; i += 1) {\n const p = this._coordinates[i];\n minX = Math.min(p[0], minX);\n maxX = Math.max(p[0], maxX);\n minY = Math.min(p[1], minY);\n maxY = Math.max(p[1], maxY);\n }\n const outside = point.latitude < minX || point.latitude > maxX || point.longitude < minY || point.longitude > maxY;\n if (outside) {\n return false;\n }\n let inside = false;\n for (let i = 0, j = this._coordinates.length - 1; i < this._coordinates.length; j = i++) {\n const startX = this._coordinates[i][0];\n const startY = this._coordinates[i][1];\n const endX = this._coordinates[j][0];\n const endY = this._coordinates[j][1];\n const intersect = startY > point.longitude != endY > point.longitude && point.latitude < (endX - startX) * (point.longitude - startY) / (endY - startY) + startX;\n if (intersect) {\n inside = !inside;\n }\n }\n return inside;\n }\n\n /**\n * Validates that the list of coordinates can form a valid polygon\n *\n * @param {Array} coords the list of coordinates to validate as a polygon\n * @throws {TypeError}\n * @returns {number[][]} Array of coordinates if validated.\n */\n static _validate(coords) {\n if (!(0, _isArray.default)(coords)) {\n throw new TypeError('Coordinates must be an Array');\n }\n if (coords.length < 3) {\n throw new TypeError('Polygon must have at least 3 GeoPoints or Points');\n }\n const points = [];\n for (let i = 0; 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