Add route distance and duration

based on PR #215

CHANGELOG.md

@@ -1,6 +1,6 @@
 ### Change Log for Node-RED Worldmap
 
- - v2.31.1 - Fix missing type property for drawings, and pass back feedback value. Issue #213, Issue #212
+ - v2.31.1 - Fix missing type property for drawings, and pass back feedback value. Add route distance. Issue #213, Issue #212, PR #215
  - v2.31.0 - Better handling of KML files. Issue #211
 
  - v2.30.3 - Fix for iframe height. Issue #210

README.md

@@ -11,7 +11,7 @@ map web page for plotting "things" on.
 
 ### Updates
 
-- v2.31.1 - Fix missing type property for drawings, and pass back feedback value. Issue #213, Issue #212
+- v2.31.1 - Fix missing type property for drawings, and pass back feedback value. Add route distance. Issue #213, Issue #212, PR #215
 - v2.31.0 - Better handling of KML files. Issue #211
 - v2.30.3 - Fix for iframe height. Issue #210
 - v2.30.2 - Fix for bad handling of mapbox id. Issue #208

worldmap/worldmap.js

@@ -1131,7 +1131,10 @@ var addOverlays = function(overlist) {
                     var r = decode(data.routes[0].geometry).map( x => L.latLng(x[0],x[1]) );
                     polygons[n]._latlngs = r;
                     shape.m.line = r;
-                    shape.m.type = {label:"routing",distance : data.routes[0].distance,duration : data.routes[0].duration}
+                    // shape.m.type = {label:"routing", distance:data.routes[0].distance, duration:data.routes[0].duration}
+                    shape.m.type = "route";
+                    shape.m.distance = data.routes[0].distance;
+                    shape.m.duration = data.routes[0].duration;
                     sendDrawing(n);
                 });
         }