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src/renderer/loaders/RunwayNode.js

@@ -0,0 +1,37 @@
+/* eslint-disable */
+const convert = require('geo-coordinates-parser');
+const leaflet = require('leaflet');
+const turf = require('@turf/turf');
+const util = require('util');
+const store = require('../store');
+
+var $ = require('jquery');
+L.RunwayNode = L.Marker.extend({
+    addListeners: function () {
+        this.on('editable:drawing:move', function (event) {
+            console.log("Move : ", event);
+            // Is it the edit vertex (Middle) moving?
+            follow(event.target.id, event);
+        });
+    }
+});
+
+var runwayNode = function (n, layerGroup) {
+    //console.log(n.attr('lat') + " " + n.attr('lon'));
+    var latlon = convert(n.attr('lat') + " " + n.attr('lon'));
+    //console.log(latlon.decimalLatitude);
+    //console.log(convert(n.attr('lat') + " " + n.attr('lon')).decimalLongitude);
+    const icon = new L.DivIcon({
+        className: 'custom-div-icon',
+        html: "<div style='background-color:#4838cc;' class='marker-pin'></div><i class='fas fa-plane-departure'></i>",
+        iconSize: [30, 42],
+        iconAnchor: [15, 42]
+    });
+    const node = new L.RunwayNode([latlon.decimalLatitude, latlon.decimalLongitude], { icon: icon });
+    node.id = n.attr('index');
+    node.addTo(layerGroup);
+    node.addListeners();
+    return node;
+}
+
+module.exports = runwayNode;

src/renderer/loaders/TaxiwaySegment.js

@@ -12,10 +12,14 @@ L.TaxiwaySegment = L.Polyline.extend({
     bidirectional: Boolean,
 
     updateBeginVertex : function (latlng) {
-        this._latlngs[0].__vertex.setLatLng(latlng);
+        if (this._latlngs[0].__vertex) {
+            this._latlngs[0].__vertex.setLatLng(latlng);            
+        }
     },
     updateEndVertex : function (latlng) {
-        this._latlngs[1].__vertex.setLatLng(latlng);        
+        if(this._latlngs[1].__vertex){
+            this._latlngs[1].__vertex.setLatLng(latlng);        
+        }
     },
 
     updateMiddle: function () {

src/renderer/loaders/groundnet_loader.js

@@ -8,6 +8,7 @@ const markers = require('./MagneticVertex');
 const TaxiwaySegment = require('./TaxiwaySegment');
 
 const parkingSpot = require('./ParkingSpot.js');
+const runwayNode = require('./RunwayNode.js');
 
 const store = require('../store');
 
@@ -68,6 +69,13 @@ exports.readGroundnetXML = function (fDir, icao) {
 
                 layerGroup.maxId = Math.max(layerGroup.maxId, Number(n.attr('index')))
                 nodesLookup[n.attr('index')] = n;
+                if (n.attr('isOnRunway') === '1') {
+                    var rNode = runwayNode(n, layerGroup);              
+                    if(featureLookup[rNode.id] === undefined) {
+                        featureLookup[rNode.id] = [];
+                    }
+                    featureLookup[rNode.id].push(rNode);      
+                }
             }).sort();
 
 
@@ -194,7 +202,10 @@ exports.readGroundnetXML = function (fDir, icao) {
 follow = function (dragIndex, event) {
     featureLookup[dragIndex].forEach(element => {
         if(element !== event.target){
-            if (element instanceof L.ParkingSpot) {
+            if (element instanceof L.RunwayNode) {
+                element.setLatLng(event.latlng);
+            }
+            else if (element instanceof L.ParkingSpot) {
                 // element.disableEdit();
                 element.setLatLng(event.latlng);
                 // element.enableEdit();

src/renderer/loaders/groundnet_writer.js

@@ -0,0 +1,134 @@
+/* eslint-disable */
+const fs = require('fs');
+const path = require('path');
+
+const markers = require('./MagneticVertex');
+const TaxiwaySegment = require('./TaxiwaySegment');
+
+const parkingSpot = require('./ParkingSpot.js');
+
+const store = require('../store');
+
+const util = require('util');
+
+const mathjs = require('mathjs');
+
+var builder = require('xmlbuilder');
+ 
+
+exports.writeGroundnetXML = function (fDir, icao, featureList) {
+    try {        
+        var f = path.join(fDir, icao[0], icao[1], icao[2], icao + '.groundnet.new.xml');
+
+        if (f == null)
+            return;
+
+        console.log(featureList);
+
+        var parkings = featureList.map(mapParkings).filter(n => n);
+        
+        var nodes = [];
+        featureList.filter(o => o instanceof L.TaxiwaySegment).filter(n => n).forEach(element => {
+            var begin = mapBeginNode(element);
+            nodes[begin['@index']] = begin;
+            var end = mapEndNode(element);
+            nodes[end['@index']] = end;
+        });
+
+        // delete the parkings 
+        parkings.forEach( n => {
+            nodes[n['@index']] = null;
+        } );
+        nodes = nodes.filter(n => n);
+
+        nodes.sort((p, p2) => {return p['@index']- p2['@index'] });
+        var uniqueNodes = nodes.filter( (v, i, a) => a.indexOf(v) === i );
+
+        var maxId = uniqueNodes.slice(-1)[0]['@index'];
+
+        var arcList = [];
+        featureList.filter(o => o instanceof L.TaxiwaySegment).filter(n => n).forEach(element => {
+
+            if (element.getLatLngs().length > 2) {
+                let middlePoints = element.getLatLngs().slice(1,-1);
+                let startIndex = element.begin;
+                middlePoints.forEach(latlng => {
+                    uniqueNodes.push({'@index': String(++maxId), '@lat': convertLat(latlng), '@lon': convertLon(latlng)});
+                    arc = {'@begin': startIndex, '@end': String(maxId)};
+                    arcList.push(arc);
+                    arc = {'@begin': String(maxId), '@end': startIndex};
+                    arcList.push(arc);
+                    startIndex = maxId;
+                });
+                arc = {'@begin': String(startIndex), '@end': element.end};
+                arcList.push(arc);
+                arc = {'@begin': element.end, '@end': String(startIndex)};
+                arcList.push(arc);
+                console.log('We have a edited line');                
+            }
+            else {
+                arc = {'@begin': element.begin, '@end': element.end };
+                arcList.push(arc);
+                if (element.bidirectional) {
+                    arc = {'@begin': element.end, '@end': element.begin };
+                    arcList.push(arc);                    
+                }    
+            }
+            // <arc begin="0" end="161" isPushBackRoute="1" name="" />            
+        });
+
+
+        var xmlObj = {groundnet: {version:1, parkingList:{ Parking: parkings }, TaxiNodes: { node: uniqueNodes}, TaxiWaySegments: { arc: arcList}}};
+
+        xmlString = builder.create(xmlObj).end({ pretty: true});
+        fs.writeFileSync(f,xmlString);
+        console.log(xmlString);
+      } catch (error) {
+        console.error(error);
+    }
+    return layerGroup;
+}
+
+var mapParkings = function( o ) {
+    console.log(o);
+    if (o instanceof L.ParkingSpot) {
+        var lat = convertLat(o.getLatLng());
+        var lon = convertLon(o.getLatLng());
+        // <Parking index="0" type="gate" name="GA_Parking" lat="S9 25.739923" lon="E160 2.927602" heading="67"  radius="44" airlineCodes="" />
+        return {'@index': String(o['id']), '@type': o.options.attributes.type, '@name': o.options.attributes.name, '@lat': lat, '@lon': lon, '@heading': Number(o.options.attributes.heading), '@radius': String(o.options.radius)};
+    }
+}
+
+var mapBeginNode = function( o ) {
+    if (o instanceof L.TaxiwaySegment) {        
+        console.log(o);
+        // <Parking index="0" type="gate" name="GA_Parking" lat="S9 25.739923" lon="E160 2.927602" heading="67"  radius="44" airlineCodes="" />
+        return {'@index': String(o['begin']), '@lat': convertLat(o._latlngs[0]), '@lon': convertLon(o._latlngs[0])};
+    }
+}
+
+var mapEndNode = function( o ) {
+    if (o instanceof L.TaxiwaySegment) {        
+        console.log(o);
+        // <Parking index="0" type="gate" name="GA_Parking" lat="S9 25.739923" lon="E160 2.927602" heading="67"  radius="44" airlineCodes="" />
+        return {'@index': String(o['end']), '@lat': convertLat(o._latlngs[1]), '@lon': convertLon(o._latlngs[1])};
+    }
+}
+
+var convertLat = function( latlng ) {
+    console.log(latlng.lat);
+    var NS = latlng.lat>0?'N':'S';
+    var deg = mathjs.abs(mathjs.floor(latlng.lat));
+    var min = (mathjs.abs(latlng.lat) - deg) * 60;
+    // console.log(NS + deg + " " + min);
+    return NS + String(deg).padStart(2, '0') + " " + mathjs.round( min, 3 );
+}
+
+var convertLon = function( latlng ) {
+    console.log(latlng.lng);
+    var NS = latlng.lat<0?'E':'W';
+    var deg = mathjs.floor(mathjs.abs(latlng.lng));
+    var min = (mathjs.abs(latlng.lng) - deg) * 60;
+    // console.log(NS + deg + " " + min);
+    return NS + String(deg).padStart(2, '0') + " " + mathjs.round( min, 3 );
+}