dmxm/node-red-contrib-jwht-map
3
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Better handling of random geojson with more properties

Browse Source
This commit is contained in:
Dave Conway-Jones 2021-11-06 12:03:42 +00:00
parent 0a04418eee
commit a13ab85372
No known key found for this signature in database
GPG Key ID: 88BA2B8A411BE9FF
1 changed files with 30 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
worldmap/worldmap.js
View File

@ -110,7 +110,12 @@ var handleData = function(data) {
}
}
if (data.command) { doCommand(data.command); delete data.command; }
if (data.hasOwnProperty("type") && data.type.indexOf("Feature") === 0) { doGeojson("geojson",data); }
if (data.hasOwnProperty("type") && data.type.indexOf("Feature") === 0) {
if (data.hasOwnProperty('properties') && data.properties.hasOwnProperty('title')) {
doGeojson(data.properties.title,data)
}
else { doGeojson("geojson",data); }
}
else if (data.hasOwnProperty("name")) { setMarker(data); }
else {
if (JSON.stringify(data) !== '{}') {
@ -2571,6 +2576,7 @@ function doCommand(cmd) {
// handle any incoming GEOJSON directly - may style badly
function doGeojson(n,g,l,o) {
//console.log("GEOJSON",n,g,l,o)
var lay = l || g.name || "unknown";
// if (!basemaps[lay]) {
var opt = { style: function(feature) {
@ -2602,12 +2608,29 @@ function doGeojson(n,g,l,o) {
return st;
}}
opt.pointToLayer = function (feature, latlng) {
var myMarker = L.VectorMarkers.icon({
icon: feature.properties["marker-symbol"] || "circle",
markerColor: (feature.properties["marker-color"] || "#910000"),
prefix: 'fa',
iconColor: 'white'
});
var myMarker;
if (feature.properties.hasOwnProperty("SIDC")) {
myMarker = new ms.Symbol( feature.properties.SIDC.toUpperCase(), {
uniqueDesignation:unescape(encodeURIComponent(feature.properties.title)) ,
country:feature.properties.country,
direction:feature.properties.bearing,
additionalInformation:feature.properties.modifier,
size:24
});
myMarker = L.icon({
iconUrl: myMarker.toDataURL(),
iconAnchor: [myMarker.getAnchor().x, myMarker.getAnchor().y],
className: "natoicon",
});
}
else {
myMarker = L.VectorMarkers.icon({
icon: feature.properties["marker-symbol"] || "circle",
markerColor: (feature.properties["marker-color"] || "#910000"),
prefix: 'fa',
iconColor: 'white'
});
}
if (!feature.properties.hasOwnProperty("title")) {
feature.properties.title = feature.properties["marker-symbol"];
}