URL mvt drawing

modules/renderer/background.js

@@ -169,6 +169,13 @@ export function rendererBackground(context) {
         var streetside = context.layers().layer('streetside');
         if (streetside && streetside.enabled()) {
             imageryUsed.push('Bing Streetside');
+
+        var mvt = context.layers().layer('mvt');
+        if (mvt && mvt.enabled() && mvt.hasMvt()) {
+            // Include a string like '.mvt data file' or '.geojson data file'
+            var match = mvt.getSrc().match(/(pbf|mvt|(?:geo)?json)$/i);
+            var extension = match ? ('.' + match[0].toLowerCase() + ' ') : '';
+            imageryUsed.push(extension + 'data file');
         }
 
         var mapillary_images = context.layers().layer('mapillary-images');
@@ -421,6 +428,13 @@ export function rendererBackground(context) {
             }
         }
 
+        if (q.mvt) {
+            var mvt = context.layers().layer('mvt');
+            if (mvt) {
+                mvt.url(q.mvt);
+            }
+        }
+
         if (q.offset) {
             var offset = q.offset.replace(/;/g, ',').split(',').map(function(n) {
                 return !isNaN(n) && n;

modules/svg/index.js

@@ -2,6 +2,7 @@ export { svgAreas } from './areas.js';
 export { svgDebug } from './debug.js';
 export { svgDefs } from './defs.js';
 export { svgGpx } from './gpx.js';
+export { svgMvt } from './mvt.js';
 export { svgIcon } from './icon.js';
 export { svgLabels } from './labels.js';
 export { svgLayers } from './layers.js';

modules/svg/layers.js

@@ -1,3 +1,4 @@
+
 import _difference from 'lodash-es/difference';
 import _find from 'lodash-es/find';
 import _map from 'lodash-es/map';