sgauthier
6e64e138e2
All checks were successful
Publish To Prod / deploy_and_publish (push) Successful in 35s
805 lines
28 KiB
JavaScript
805 lines
28 KiB
JavaScript
var __extends = (this && this.__extends) || (function () {
|
|
var extendStatics = function (d, b) {
|
|
extendStatics = Object.setPrototypeOf ||
|
|
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
|
|
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
|
|
return extendStatics(d, b);
|
|
};
|
|
return function (d, b) {
|
|
if (typeof b !== "function" && b !== null)
|
|
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
|
|
extendStatics(d, b);
|
|
function __() { this.constructor = d; }
|
|
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
|
|
};
|
|
})();
|
|
/**
|
|
* @module ol/format/GPX
|
|
*/
|
|
import Feature from '../Feature.js';
|
|
import GeometryLayout from '../geom/GeometryLayout.js';
|
|
import LineString from '../geom/LineString.js';
|
|
import MultiLineString from '../geom/MultiLineString.js';
|
|
import Point from '../geom/Point.js';
|
|
import XMLFeature from './XMLFeature.js';
|
|
import { OBJECT_PROPERTY_NODE_FACTORY, XML_SCHEMA_INSTANCE_URI, createElementNS, makeArrayPusher, makeArraySerializer, makeChildAppender, makeObjectPropertySetter, makeSequence, makeSimpleNodeFactory, makeStructureNS, parseNode, pushParseAndPop, pushSerializeAndPop, } from '../xml.js';
|
|
import { get as getProjection } from '../proj.js';
|
|
import { includes } from '../array.js';
|
|
import { readDateTime, readDecimal, readPositiveInteger, readString, writeDateTimeTextNode, writeDecimalTextNode, writeNonNegativeIntegerTextNode, writeStringTextNode, } from './xsd.js';
|
|
import { transformGeometryWithOptions } from './Feature.js';
|
|
/**
|
|
* @const
|
|
* @type {Array<null|string>}
|
|
*/
|
|
var NAMESPACE_URIS = [
|
|
null,
|
|
'http://www.topografix.com/GPX/1/0',
|
|
'http://www.topografix.com/GPX/1/1',
|
|
];
|
|
/**
|
|
* @const
|
|
* @type {string}
|
|
*/
|
|
var SCHEMA_LOCATION = 'http://www.topografix.com/GPX/1/1 ' +
|
|
'http://www.topografix.com/GPX/1/1/gpx.xsd';
|
|
/**
|
|
* @const
|
|
* @type {Object<string, function(Node, Array<*>): (Feature|undefined)>}
|
|
*/
|
|
var FEATURE_READER = {
|
|
'rte': readRte,
|
|
'trk': readTrk,
|
|
'wpt': readWpt,
|
|
};
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Object<string, import("../xml.js").Parser>>}
|
|
*/
|
|
// @ts-ignore
|
|
var GPX_PARSERS = makeStructureNS(NAMESPACE_URIS, {
|
|
'rte': makeArrayPusher(readRte),
|
|
'trk': makeArrayPusher(readTrk),
|
|
'wpt': makeArrayPusher(readWpt),
|
|
});
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Object<string, import("../xml.js").Parser>>}
|
|
*/
|
|
// @ts-ignore
|
|
var LINK_PARSERS = makeStructureNS(NAMESPACE_URIS, {
|
|
'text': makeObjectPropertySetter(readString, 'linkText'),
|
|
'type': makeObjectPropertySetter(readString, 'linkType'),
|
|
});
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Object<string, import("../xml.js").Serializer>>}
|
|
*/
|
|
// @ts-ignore
|
|
var GPX_SERIALIZERS = makeStructureNS(NAMESPACE_URIS, {
|
|
'rte': makeChildAppender(writeRte),
|
|
'trk': makeChildAppender(writeTrk),
|
|
'wpt': makeChildAppender(writeWpt),
|
|
});
|
|
/**
|
|
* @typedef {Object} Options
|
|
* @property {function(Feature, Node):void} [readExtensions] Callback function
|
|
* to process `extensions` nodes. To prevent memory leaks, this callback function must
|
|
* not store any references to the node. Note that the `extensions`
|
|
* node is not allowed in GPX 1.0. Moreover, only `extensions`
|
|
* nodes from `wpt`, `rte` and `trk` can be processed, as those are
|
|
* directly mapped to a feature.
|
|
*/
|
|
/**
|
|
* @typedef {Object} LayoutOptions
|
|
* @property {boolean} [hasZ] HasZ.
|
|
* @property {boolean} [hasM] HasM.
|
|
*/
|
|
/**
|
|
* @classdesc
|
|
* Feature format for reading and writing data in the GPX format.
|
|
*
|
|
* Note that {@link module:ol/format/GPX~GPX#readFeature} only reads the first
|
|
* feature of the source.
|
|
*
|
|
* When reading, routes (`<rte>`) are converted into LineString geometries, and
|
|
* tracks (`<trk>`) into MultiLineString. Any properties on route and track
|
|
* waypoints are ignored.
|
|
*
|
|
* When writing, LineString geometries are output as routes (`<rte>`), and
|
|
* MultiLineString as tracks (`<trk>`).
|
|
*
|
|
* @api
|
|
*/
|
|
var GPX = /** @class */ (function (_super) {
|
|
__extends(GPX, _super);
|
|
/**
|
|
* @param {Options} [opt_options] Options.
|
|
*/
|
|
function GPX(opt_options) {
|
|
var _this = _super.call(this) || this;
|
|
var options = opt_options ? opt_options : {};
|
|
/**
|
|
* @type {import("../proj/Projection.js").default}
|
|
*/
|
|
_this.dataProjection = getProjection('EPSG:4326');
|
|
/**
|
|
* @type {function(Feature, Node): void|undefined}
|
|
* @private
|
|
*/
|
|
_this.readExtensions_ = options.readExtensions;
|
|
return _this;
|
|
}
|
|
/**
|
|
* @param {Array<Feature>} features List of features.
|
|
* @private
|
|
*/
|
|
GPX.prototype.handleReadExtensions_ = function (features) {
|
|
if (!features) {
|
|
features = [];
|
|
}
|
|
for (var i = 0, ii = features.length; i < ii; ++i) {
|
|
var feature = features[i];
|
|
if (this.readExtensions_) {
|
|
var extensionsNode = feature.get('extensionsNode_') || null;
|
|
this.readExtensions_(feature, extensionsNode);
|
|
}
|
|
feature.set('extensionsNode_', undefined);
|
|
}
|
|
};
|
|
/**
|
|
* @param {Element} node Node.
|
|
* @param {import("./Feature.js").ReadOptions} [opt_options] Options.
|
|
* @return {import("../Feature.js").default} Feature.
|
|
*/
|
|
GPX.prototype.readFeatureFromNode = function (node, opt_options) {
|
|
if (!includes(NAMESPACE_URIS, node.namespaceURI)) {
|
|
return null;
|
|
}
|
|
var featureReader = FEATURE_READER[node.localName];
|
|
if (!featureReader) {
|
|
return null;
|
|
}
|
|
var feature = featureReader(node, [
|
|
this.getReadOptions(node, opt_options),
|
|
]);
|
|
if (!feature) {
|
|
return null;
|
|
}
|
|
this.handleReadExtensions_([feature]);
|
|
return feature;
|
|
};
|
|
/**
|
|
* @param {Element} node Node.
|
|
* @param {import("./Feature.js").ReadOptions} [opt_options] Options.
|
|
* @return {Array<import("../Feature.js").default>} Features.
|
|
*/
|
|
GPX.prototype.readFeaturesFromNode = function (node, opt_options) {
|
|
if (!includes(NAMESPACE_URIS, node.namespaceURI)) {
|
|
return [];
|
|
}
|
|
if (node.localName == 'gpx') {
|
|
/** @type {Array<Feature>} */
|
|
var features = pushParseAndPop([], GPX_PARSERS, node, [
|
|
this.getReadOptions(node, opt_options),
|
|
]);
|
|
if (features) {
|
|
this.handleReadExtensions_(features);
|
|
return features;
|
|
}
|
|
else {
|
|
return [];
|
|
}
|
|
}
|
|
return [];
|
|
};
|
|
/**
|
|
* Encode an array of features in the GPX format as an XML node.
|
|
* LineString geometries are output as routes (`<rte>`), and MultiLineString
|
|
* as tracks (`<trk>`).
|
|
*
|
|
* @param {Array<Feature>} features Features.
|
|
* @param {import("./Feature.js").WriteOptions} [opt_options] Options.
|
|
* @return {Node} Node.
|
|
* @api
|
|
*/
|
|
GPX.prototype.writeFeaturesNode = function (features, opt_options) {
|
|
opt_options = this.adaptOptions(opt_options);
|
|
//FIXME Serialize metadata
|
|
var gpx = createElementNS('http://www.topografix.com/GPX/1/1', 'gpx');
|
|
var xmlnsUri = 'http://www.w3.org/2000/xmlns/';
|
|
gpx.setAttributeNS(xmlnsUri, 'xmlns:xsi', XML_SCHEMA_INSTANCE_URI);
|
|
gpx.setAttributeNS(XML_SCHEMA_INSTANCE_URI, 'xsi:schemaLocation', SCHEMA_LOCATION);
|
|
gpx.setAttribute('version', '1.1');
|
|
gpx.setAttribute('creator', 'OpenLayers');
|
|
pushSerializeAndPop(
|
|
/** @type {import("../xml.js").NodeStackItem} */
|
|
({ node: gpx }), GPX_SERIALIZERS, GPX_NODE_FACTORY, features, [opt_options]);
|
|
return gpx;
|
|
};
|
|
return GPX;
|
|
}(XMLFeature));
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Object<string, import("../xml.js").Parser>>}
|
|
*/
|
|
// @ts-ignore
|
|
var RTE_PARSERS = makeStructureNS(NAMESPACE_URIS, {
|
|
'name': makeObjectPropertySetter(readString),
|
|
'cmt': makeObjectPropertySetter(readString),
|
|
'desc': makeObjectPropertySetter(readString),
|
|
'src': makeObjectPropertySetter(readString),
|
|
'link': parseLink,
|
|
'number': makeObjectPropertySetter(readPositiveInteger),
|
|
'extensions': parseExtensions,
|
|
'type': makeObjectPropertySetter(readString),
|
|
'rtept': parseRtePt,
|
|
});
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Object<string, import("../xml.js").Parser>>}
|
|
*/
|
|
// @ts-ignore
|
|
var RTEPT_PARSERS = makeStructureNS(NAMESPACE_URIS, {
|
|
'ele': makeObjectPropertySetter(readDecimal),
|
|
'time': makeObjectPropertySetter(readDateTime),
|
|
});
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Object<string, import("../xml.js").Parser>>}
|
|
*/
|
|
// @ts-ignore
|
|
var TRK_PARSERS = makeStructureNS(NAMESPACE_URIS, {
|
|
'name': makeObjectPropertySetter(readString),
|
|
'cmt': makeObjectPropertySetter(readString),
|
|
'desc': makeObjectPropertySetter(readString),
|
|
'src': makeObjectPropertySetter(readString),
|
|
'link': parseLink,
|
|
'number': makeObjectPropertySetter(readPositiveInteger),
|
|
'type': makeObjectPropertySetter(readString),
|
|
'extensions': parseExtensions,
|
|
'trkseg': parseTrkSeg,
|
|
});
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Object<string, import("../xml.js").Parser>>}
|
|
*/
|
|
// @ts-ignore
|
|
var TRKSEG_PARSERS = makeStructureNS(NAMESPACE_URIS, {
|
|
'trkpt': parseTrkPt,
|
|
});
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Object<string, import("../xml.js").Parser>>}
|
|
*/
|
|
// @ts-ignore
|
|
var TRKPT_PARSERS = makeStructureNS(NAMESPACE_URIS, {
|
|
'ele': makeObjectPropertySetter(readDecimal),
|
|
'time': makeObjectPropertySetter(readDateTime),
|
|
});
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Object<string, import("../xml.js").Parser>>}
|
|
*/
|
|
// @ts-ignore
|
|
var WPT_PARSERS = makeStructureNS(NAMESPACE_URIS, {
|
|
'ele': makeObjectPropertySetter(readDecimal),
|
|
'time': makeObjectPropertySetter(readDateTime),
|
|
'magvar': makeObjectPropertySetter(readDecimal),
|
|
'geoidheight': makeObjectPropertySetter(readDecimal),
|
|
'name': makeObjectPropertySetter(readString),
|
|
'cmt': makeObjectPropertySetter(readString),
|
|
'desc': makeObjectPropertySetter(readString),
|
|
'src': makeObjectPropertySetter(readString),
|
|
'link': parseLink,
|
|
'sym': makeObjectPropertySetter(readString),
|
|
'type': makeObjectPropertySetter(readString),
|
|
'fix': makeObjectPropertySetter(readString),
|
|
'sat': makeObjectPropertySetter(readPositiveInteger),
|
|
'hdop': makeObjectPropertySetter(readDecimal),
|
|
'vdop': makeObjectPropertySetter(readDecimal),
|
|
'pdop': makeObjectPropertySetter(readDecimal),
|
|
'ageofdgpsdata': makeObjectPropertySetter(readDecimal),
|
|
'dgpsid': makeObjectPropertySetter(readPositiveInteger),
|
|
'extensions': parseExtensions,
|
|
});
|
|
/**
|
|
* @const
|
|
* @type {Array<string>}
|
|
*/
|
|
var LINK_SEQUENCE = ['text', 'type'];
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Object<string, import("../xml.js").Serializer>>}
|
|
*/
|
|
// @ts-ignore
|
|
var LINK_SERIALIZERS = makeStructureNS(NAMESPACE_URIS, {
|
|
'text': makeChildAppender(writeStringTextNode),
|
|
'type': makeChildAppender(writeStringTextNode),
|
|
});
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Array<string>>}
|
|
*/
|
|
// @ts-ignore
|
|
var RTE_SEQUENCE = makeStructureNS(NAMESPACE_URIS, [
|
|
'name',
|
|
'cmt',
|
|
'desc',
|
|
'src',
|
|
'link',
|
|
'number',
|
|
'type',
|
|
'rtept',
|
|
]);
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Object<string, import("../xml.js").Serializer>>}
|
|
*/
|
|
// @ts-ignore
|
|
var RTE_SERIALIZERS = makeStructureNS(NAMESPACE_URIS, {
|
|
'name': makeChildAppender(writeStringTextNode),
|
|
'cmt': makeChildAppender(writeStringTextNode),
|
|
'desc': makeChildAppender(writeStringTextNode),
|
|
'src': makeChildAppender(writeStringTextNode),
|
|
'link': makeChildAppender(writeLink),
|
|
'number': makeChildAppender(writeNonNegativeIntegerTextNode),
|
|
'type': makeChildAppender(writeStringTextNode),
|
|
'rtept': makeArraySerializer(makeChildAppender(writeWptType)),
|
|
});
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Array<string>>}
|
|
*/
|
|
// @ts-ignore
|
|
var RTEPT_TYPE_SEQUENCE = makeStructureNS(NAMESPACE_URIS, ['ele', 'time']);
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Array<string>>}
|
|
*/
|
|
// @ts-ignore
|
|
var TRK_SEQUENCE = makeStructureNS(NAMESPACE_URIS, [
|
|
'name',
|
|
'cmt',
|
|
'desc',
|
|
'src',
|
|
'link',
|
|
'number',
|
|
'type',
|
|
'trkseg',
|
|
]);
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Object<string, import("../xml.js").Serializer>>}
|
|
*/
|
|
// @ts-ignore
|
|
var TRK_SERIALIZERS = makeStructureNS(NAMESPACE_URIS, {
|
|
'name': makeChildAppender(writeStringTextNode),
|
|
'cmt': makeChildAppender(writeStringTextNode),
|
|
'desc': makeChildAppender(writeStringTextNode),
|
|
'src': makeChildAppender(writeStringTextNode),
|
|
'link': makeChildAppender(writeLink),
|
|
'number': makeChildAppender(writeNonNegativeIntegerTextNode),
|
|
'type': makeChildAppender(writeStringTextNode),
|
|
'trkseg': makeArraySerializer(makeChildAppender(writeTrkSeg)),
|
|
});
|
|
/**
|
|
* @const
|
|
* @type {function(*, Array<*>, string=): (Node|undefined)}
|
|
*/
|
|
var TRKSEG_NODE_FACTORY = makeSimpleNodeFactory('trkpt');
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Object<string, import("../xml.js").Serializer>>}
|
|
*/
|
|
// @ts-ignore
|
|
var TRKSEG_SERIALIZERS = makeStructureNS(NAMESPACE_URIS, {
|
|
'trkpt': makeChildAppender(writeWptType),
|
|
});
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Array<string>>}
|
|
*/
|
|
// @ts-ignore
|
|
var WPT_TYPE_SEQUENCE = makeStructureNS(NAMESPACE_URIS, [
|
|
'ele',
|
|
'time',
|
|
'magvar',
|
|
'geoidheight',
|
|
'name',
|
|
'cmt',
|
|
'desc',
|
|
'src',
|
|
'link',
|
|
'sym',
|
|
'type',
|
|
'fix',
|
|
'sat',
|
|
'hdop',
|
|
'vdop',
|
|
'pdop',
|
|
'ageofdgpsdata',
|
|
'dgpsid',
|
|
]);
|
|
/**
|
|
* @const
|
|
* @type {Object<string, Object<string, import("../xml.js").Serializer>>}
|
|
*/
|
|
// @ts-ignore
|
|
var WPT_TYPE_SERIALIZERS = makeStructureNS(NAMESPACE_URIS, {
|
|
'ele': makeChildAppender(writeDecimalTextNode),
|
|
'time': makeChildAppender(writeDateTimeTextNode),
|
|
'magvar': makeChildAppender(writeDecimalTextNode),
|
|
'geoidheight': makeChildAppender(writeDecimalTextNode),
|
|
'name': makeChildAppender(writeStringTextNode),
|
|
'cmt': makeChildAppender(writeStringTextNode),
|
|
'desc': makeChildAppender(writeStringTextNode),
|
|
'src': makeChildAppender(writeStringTextNode),
|
|
'link': makeChildAppender(writeLink),
|
|
'sym': makeChildAppender(writeStringTextNode),
|
|
'type': makeChildAppender(writeStringTextNode),
|
|
'fix': makeChildAppender(writeStringTextNode),
|
|
'sat': makeChildAppender(writeNonNegativeIntegerTextNode),
|
|
'hdop': makeChildAppender(writeDecimalTextNode),
|
|
'vdop': makeChildAppender(writeDecimalTextNode),
|
|
'pdop': makeChildAppender(writeDecimalTextNode),
|
|
'ageofdgpsdata': makeChildAppender(writeDecimalTextNode),
|
|
'dgpsid': makeChildAppender(writeNonNegativeIntegerTextNode),
|
|
});
|
|
/**
|
|
* @const
|
|
* @type {Object<string, string>}
|
|
*/
|
|
var GEOMETRY_TYPE_TO_NODENAME = {
|
|
'Point': 'wpt',
|
|
'LineString': 'rte',
|
|
'MultiLineString': 'trk',
|
|
};
|
|
/**
|
|
* @param {*} value Value.
|
|
* @param {Array<*>} objectStack Object stack.
|
|
* @param {string} [opt_nodeName] Node name.
|
|
* @return {Node|undefined} Node.
|
|
*/
|
|
function GPX_NODE_FACTORY(value, objectStack, opt_nodeName) {
|
|
var geometry = /** @type {Feature} */ (value).getGeometry();
|
|
if (geometry) {
|
|
var nodeName = GEOMETRY_TYPE_TO_NODENAME[geometry.getType()];
|
|
if (nodeName) {
|
|
var parentNode = objectStack[objectStack.length - 1].node;
|
|
return createElementNS(parentNode.namespaceURI, nodeName);
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* @param {Array<number>} flatCoordinates Flat coordinates.
|
|
* @param {LayoutOptions} layoutOptions Layout options.
|
|
* @param {Element} node Node.
|
|
* @param {!Object} values Values.
|
|
* @return {Array<number>} Flat coordinates.
|
|
*/
|
|
function appendCoordinate(flatCoordinates, layoutOptions, node, values) {
|
|
flatCoordinates.push(parseFloat(node.getAttribute('lon')), parseFloat(node.getAttribute('lat')));
|
|
if ('ele' in values) {
|
|
flatCoordinates.push(/** @type {number} */ (values['ele']));
|
|
delete values['ele'];
|
|
layoutOptions.hasZ = true;
|
|
}
|
|
else {
|
|
flatCoordinates.push(0);
|
|
}
|
|
if ('time' in values) {
|
|
flatCoordinates.push(/** @type {number} */ (values['time']));
|
|
delete values['time'];
|
|
layoutOptions.hasM = true;
|
|
}
|
|
else {
|
|
flatCoordinates.push(0);
|
|
}
|
|
return flatCoordinates;
|
|
}
|
|
/**
|
|
* Choose GeometryLayout based on flags in layoutOptions and adjust flatCoordinates
|
|
* and ends arrays by shrinking them accordingly (removing unused zero entries).
|
|
*
|
|
* @param {LayoutOptions} layoutOptions Layout options.
|
|
* @param {Array<number>} flatCoordinates Flat coordinates.
|
|
* @param {Array<number>} [ends] Ends.
|
|
* @return {import("../geom/GeometryLayout.js").default} Layout.
|
|
*/
|
|
function applyLayoutOptions(layoutOptions, flatCoordinates, ends) {
|
|
var layout = GeometryLayout.XY;
|
|
var stride = 2;
|
|
if (layoutOptions.hasZ && layoutOptions.hasM) {
|
|
layout = GeometryLayout.XYZM;
|
|
stride = 4;
|
|
}
|
|
else if (layoutOptions.hasZ) {
|
|
layout = GeometryLayout.XYZ;
|
|
stride = 3;
|
|
}
|
|
else if (layoutOptions.hasM) {
|
|
layout = GeometryLayout.XYM;
|
|
stride = 3;
|
|
}
|
|
if (stride !== 4) {
|
|
for (var i = 0, ii = flatCoordinates.length / 4; i < ii; i++) {
|
|
flatCoordinates[i * stride] = flatCoordinates[i * 4];
|
|
flatCoordinates[i * stride + 1] = flatCoordinates[i * 4 + 1];
|
|
if (layoutOptions.hasZ) {
|
|
flatCoordinates[i * stride + 2] = flatCoordinates[i * 4 + 2];
|
|
}
|
|
if (layoutOptions.hasM) {
|
|
flatCoordinates[i * stride + 2] = flatCoordinates[i * 4 + 3];
|
|
}
|
|
}
|
|
flatCoordinates.length = (flatCoordinates.length / 4) * stride;
|
|
if (ends) {
|
|
for (var i = 0, ii = ends.length; i < ii; i++) {
|
|
ends[i] = (ends[i] / 4) * stride;
|
|
}
|
|
}
|
|
}
|
|
return layout;
|
|
}
|
|
/**
|
|
* @param {Element} node Node.
|
|
* @param {Array<*>} objectStack Object stack.
|
|
*/
|
|
function parseLink(node, objectStack) {
|
|
var values = /** @type {Object} */ (objectStack[objectStack.length - 1]);
|
|
var href = node.getAttribute('href');
|
|
if (href !== null) {
|
|
values['link'] = href;
|
|
}
|
|
parseNode(LINK_PARSERS, node, objectStack);
|
|
}
|
|
/**
|
|
* @param {Node} node Node.
|
|
* @param {Array<*>} objectStack Object stack.
|
|
*/
|
|
function parseExtensions(node, objectStack) {
|
|
var values = /** @type {Object} */ (objectStack[objectStack.length - 1]);
|
|
values['extensionsNode_'] = node;
|
|
}
|
|
/**
|
|
* @param {Element} node Node.
|
|
* @param {Array<*>} objectStack Object stack.
|
|
*/
|
|
function parseRtePt(node, objectStack) {
|
|
var values = pushParseAndPop({}, RTEPT_PARSERS, node, objectStack);
|
|
if (values) {
|
|
var rteValues = /** @type {!Object} */ (objectStack[objectStack.length - 1]);
|
|
var flatCoordinates = /** @type {Array<number>} */ (rteValues['flatCoordinates']);
|
|
var layoutOptions = /** @type {LayoutOptions} */ (rteValues['layoutOptions']);
|
|
appendCoordinate(flatCoordinates, layoutOptions, node, values);
|
|
}
|
|
}
|
|
/**
|
|
* @param {Element} node Node.
|
|
* @param {Array<*>} objectStack Object stack.
|
|
*/
|
|
function parseTrkPt(node, objectStack) {
|
|
var values = pushParseAndPop({}, TRKPT_PARSERS, node, objectStack);
|
|
if (values) {
|
|
var trkValues = /** @type {!Object} */ (objectStack[objectStack.length - 1]);
|
|
var flatCoordinates = /** @type {Array<number>} */ (trkValues['flatCoordinates']);
|
|
var layoutOptions = /** @type {LayoutOptions} */ (trkValues['layoutOptions']);
|
|
appendCoordinate(flatCoordinates, layoutOptions, node, values);
|
|
}
|
|
}
|
|
/**
|
|
* @param {Element} node Node.
|
|
* @param {Array<*>} objectStack Object stack.
|
|
*/
|
|
function parseTrkSeg(node, objectStack) {
|
|
var values = /** @type {Object} */ (objectStack[objectStack.length - 1]);
|
|
parseNode(TRKSEG_PARSERS, node, objectStack);
|
|
var flatCoordinates =
|
|
/** @type {Array<number>} */
|
|
(values['flatCoordinates']);
|
|
var ends = /** @type {Array<number>} */ (values['ends']);
|
|
ends.push(flatCoordinates.length);
|
|
}
|
|
/**
|
|
* @param {Element} node Node.
|
|
* @param {Array<*>} objectStack Object stack.
|
|
* @return {Feature|undefined} Track.
|
|
*/
|
|
function readRte(node, objectStack) {
|
|
var options = /** @type {import("./Feature.js").ReadOptions} */ (objectStack[0]);
|
|
var values = pushParseAndPop({
|
|
'flatCoordinates': [],
|
|
'layoutOptions': {},
|
|
}, RTE_PARSERS, node, objectStack);
|
|
if (!values) {
|
|
return undefined;
|
|
}
|
|
var flatCoordinates =
|
|
/** @type {Array<number>} */
|
|
(values['flatCoordinates']);
|
|
delete values['flatCoordinates'];
|
|
var layoutOptions = /** @type {LayoutOptions} */ (values['layoutOptions']);
|
|
delete values['layoutOptions'];
|
|
var layout = applyLayoutOptions(layoutOptions, flatCoordinates);
|
|
var geometry = new LineString(flatCoordinates, layout);
|
|
transformGeometryWithOptions(geometry, false, options);
|
|
var feature = new Feature(geometry);
|
|
feature.setProperties(values, true);
|
|
return feature;
|
|
}
|
|
/**
|
|
* @param {Element} node Node.
|
|
* @param {Array<*>} objectStack Object stack.
|
|
* @return {Feature|undefined} Track.
|
|
*/
|
|
function readTrk(node, objectStack) {
|
|
var options = /** @type {import("./Feature.js").ReadOptions} */ (objectStack[0]);
|
|
var values = pushParseAndPop({
|
|
'flatCoordinates': [],
|
|
'ends': [],
|
|
'layoutOptions': {},
|
|
}, TRK_PARSERS, node, objectStack);
|
|
if (!values) {
|
|
return undefined;
|
|
}
|
|
var flatCoordinates =
|
|
/** @type {Array<number>} */
|
|
(values['flatCoordinates']);
|
|
delete values['flatCoordinates'];
|
|
var ends = /** @type {Array<number>} */ (values['ends']);
|
|
delete values['ends'];
|
|
var layoutOptions = /** @type {LayoutOptions} */ (values['layoutOptions']);
|
|
delete values['layoutOptions'];
|
|
var layout = applyLayoutOptions(layoutOptions, flatCoordinates, ends);
|
|
var geometry = new MultiLineString(flatCoordinates, layout, ends);
|
|
transformGeometryWithOptions(geometry, false, options);
|
|
var feature = new Feature(geometry);
|
|
feature.setProperties(values, true);
|
|
return feature;
|
|
}
|
|
/**
|
|
* @param {Element} node Node.
|
|
* @param {Array<*>} objectStack Object stack.
|
|
* @return {Feature|undefined} Waypoint.
|
|
*/
|
|
function readWpt(node, objectStack) {
|
|
var options = /** @type {import("./Feature.js").ReadOptions} */ (objectStack[0]);
|
|
var values = pushParseAndPop({}, WPT_PARSERS, node, objectStack);
|
|
if (!values) {
|
|
return undefined;
|
|
}
|
|
var layoutOptions = /** @type {LayoutOptions} */ ({});
|
|
var coordinates = appendCoordinate([], layoutOptions, node, values);
|
|
var layout = applyLayoutOptions(layoutOptions, coordinates);
|
|
var geometry = new Point(coordinates, layout);
|
|
transformGeometryWithOptions(geometry, false, options);
|
|
var feature = new Feature(geometry);
|
|
feature.setProperties(values, true);
|
|
return feature;
|
|
}
|
|
/**
|
|
* @param {Element} node Node.
|
|
* @param {string} value Value for the link's `href` attribute.
|
|
* @param {Array<*>} objectStack Node stack.
|
|
*/
|
|
function writeLink(node, value, objectStack) {
|
|
node.setAttribute('href', value);
|
|
var context = objectStack[objectStack.length - 1];
|
|
var properties = context['properties'];
|
|
var link = [properties['linkText'], properties['linkType']];
|
|
pushSerializeAndPop(
|
|
/** @type {import("../xml.js").NodeStackItem} */ ({ node: node }), LINK_SERIALIZERS, OBJECT_PROPERTY_NODE_FACTORY, link, objectStack, LINK_SEQUENCE);
|
|
}
|
|
/**
|
|
* @param {Element} node Node.
|
|
* @param {import("../coordinate.js").Coordinate} coordinate Coordinate.
|
|
* @param {Array<*>} objectStack Object stack.
|
|
*/
|
|
function writeWptType(node, coordinate, objectStack) {
|
|
var context = objectStack[objectStack.length - 1];
|
|
var parentNode = context.node;
|
|
var namespaceURI = parentNode.namespaceURI;
|
|
var properties = context['properties'];
|
|
//FIXME Projection handling
|
|
node.setAttributeNS(null, 'lat', String(coordinate[1]));
|
|
node.setAttributeNS(null, 'lon', String(coordinate[0]));
|
|
var geometryLayout = context['geometryLayout'];
|
|
switch (geometryLayout) {
|
|
case GeometryLayout.XYZM:
|
|
if (coordinate[3] !== 0) {
|
|
properties['time'] = coordinate[3];
|
|
}
|
|
// fall through
|
|
case GeometryLayout.XYZ:
|
|
if (coordinate[2] !== 0) {
|
|
properties['ele'] = coordinate[2];
|
|
}
|
|
break;
|
|
case GeometryLayout.XYM:
|
|
if (coordinate[2] !== 0) {
|
|
properties['time'] = coordinate[2];
|
|
}
|
|
break;
|
|
default:
|
|
// pass
|
|
}
|
|
var orderedKeys = node.nodeName == 'rtept'
|
|
? RTEPT_TYPE_SEQUENCE[namespaceURI]
|
|
: WPT_TYPE_SEQUENCE[namespaceURI];
|
|
var values = makeSequence(properties, orderedKeys);
|
|
pushSerializeAndPop(
|
|
/** @type {import("../xml.js").NodeStackItem} */
|
|
({ node: node, 'properties': properties }), WPT_TYPE_SERIALIZERS, OBJECT_PROPERTY_NODE_FACTORY, values, objectStack, orderedKeys);
|
|
}
|
|
/**
|
|
* @param {Node} node Node.
|
|
* @param {Feature} feature Feature.
|
|
* @param {Array<*>} objectStack Object stack.
|
|
*/
|
|
function writeRte(node, feature, objectStack) {
|
|
var options = /** @type {import("./Feature.js").WriteOptions} */ (objectStack[0]);
|
|
var properties = feature.getProperties();
|
|
var context = { node: node };
|
|
context['properties'] = properties;
|
|
var geometry = feature.getGeometry();
|
|
if (geometry.getType() == 'LineString') {
|
|
var lineString = /** @type {LineString} */ (transformGeometryWithOptions(geometry, true, options));
|
|
context['geometryLayout'] = lineString.getLayout();
|
|
properties['rtept'] = lineString.getCoordinates();
|
|
}
|
|
var parentNode = objectStack[objectStack.length - 1].node;
|
|
var orderedKeys = RTE_SEQUENCE[parentNode.namespaceURI];
|
|
var values = makeSequence(properties, orderedKeys);
|
|
pushSerializeAndPop(context, RTE_SERIALIZERS, OBJECT_PROPERTY_NODE_FACTORY, values, objectStack, orderedKeys);
|
|
}
|
|
/**
|
|
* @param {Element} node Node.
|
|
* @param {Feature} feature Feature.
|
|
* @param {Array<*>} objectStack Object stack.
|
|
*/
|
|
function writeTrk(node, feature, objectStack) {
|
|
var options = /** @type {import("./Feature.js").WriteOptions} */ (objectStack[0]);
|
|
var properties = feature.getProperties();
|
|
/** @type {import("../xml.js").NodeStackItem} */
|
|
var context = { node: node };
|
|
context['properties'] = properties;
|
|
var geometry = feature.getGeometry();
|
|
if (geometry.getType() == 'MultiLineString') {
|
|
var multiLineString = /** @type {MultiLineString} */ (transformGeometryWithOptions(geometry, true, options));
|
|
properties['trkseg'] = multiLineString.getLineStrings();
|
|
}
|
|
var parentNode = objectStack[objectStack.length - 1].node;
|
|
var orderedKeys = TRK_SEQUENCE[parentNode.namespaceURI];
|
|
var values = makeSequence(properties, orderedKeys);
|
|
pushSerializeAndPop(context, TRK_SERIALIZERS, OBJECT_PROPERTY_NODE_FACTORY, values, objectStack, orderedKeys);
|
|
}
|
|
/**
|
|
* @param {Element} node Node.
|
|
* @param {LineString} lineString LineString.
|
|
* @param {Array<*>} objectStack Object stack.
|
|
*/
|
|
function writeTrkSeg(node, lineString, objectStack) {
|
|
/** @type {import("../xml.js").NodeStackItem} */
|
|
var context = { node: node };
|
|
context['geometryLayout'] = lineString.getLayout();
|
|
context['properties'] = {};
|
|
pushSerializeAndPop(context, TRKSEG_SERIALIZERS, TRKSEG_NODE_FACTORY, lineString.getCoordinates(), objectStack);
|
|
}
|
|
/**
|
|
* @param {Element} node Node.
|
|
* @param {Feature} feature Feature.
|
|
* @param {Array<*>} objectStack Object stack.
|
|
*/
|
|
function writeWpt(node, feature, objectStack) {
|
|
var options = /** @type {import("./Feature.js").WriteOptions} */ (objectStack[0]);
|
|
var context = objectStack[objectStack.length - 1];
|
|
context['properties'] = feature.getProperties();
|
|
var geometry = feature.getGeometry();
|
|
if (geometry.getType() == 'Point') {
|
|
var point = /** @type {Point} */ (transformGeometryWithOptions(geometry, true, options));
|
|
context['geometryLayout'] = point.getLayout();
|
|
writeWptType(node, point.getCoordinates(), objectStack);
|
|
}
|
|
}
|
|
export default GPX;
|
|
//# sourceMappingURL=GPX.js.map
|