Match equivalent projections from WMTS caps

2016-11-16 16:17:55 +01:00
parent d0a957d484
commit c990cab0c3
2 changed files with 18 additions and 3 deletions
@@ -317,9 +317,14 @@ ol.source.WMTS.optionsFromCapabilities = function(wmtsCap, config) {
            var tileMatrixSet = ol.array.find(tileMatrixSets, function(el) {
              return el['Identifier'] == elt['TileMatrixSet'];
            });
-            return tileMatrixSet['SupportedCRS'].replace(
-                /urn:ogc:def:crs:(\w+):(.*:)?(\w+)$/, '$1:$3'
-                   ) == config['projection'];
+            var supportedCRS = tileMatrixSet['SupportedCRS'].replace(/urn:ogc:def:crs:(\w+):(.*:)?(\w+)$/, '$1:$3');
+            var proj1 = ol.proj.get(supportedCRS);
+            var proj2 = ol.proj.get(config['projection']);
+            if (proj1 && proj2) {
+              return ol.proj.equivalent(proj1, proj2);
+            } else {
+              return supportedCRS == config['projection'];
+            }
          });
    } else {
      idx = ol.array.findIndex(l['TileMatrixSetLink'],