Add NYC boroughs + fix a bug preventing it from working.

codeforgermany · Mar 9, 2013 · d2e8604 · d2e8604
1 parent 0c2ed38
commit d2e8604
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Showing 3 changed files with 22 additions and 11 deletions.
diff --git a/public/data/new-york-city-boroughs.geojson b/public/data/new-york-city-boroughs.geojson
diff --git a/public/data/new-york-city-boroughs.metadata.json b/public/data/new-york-city-boroughs.metadata.json
@@ -0,0 +1,8 @@
+{ 
+  "locationName": "New York",
+  "stateName": "N.Y.",
+  "annotation": "Boroughs",
+
+  "dataUrl": "http://www.nyc.gov/html/dcp/html/bytes/dwndistricts.shtml",
+  "dataTitle": "New York City Department of City Planning"
+}
diff --git a/public/js/scripts.js b/public/js/scripts.js
@@ -131,20 +131,22 @@ function calculateMapSize() {
     }
 
     for (var i in geoData.features) {
-      for (var j in geoData.features[i].geometry.coordinates[0]) {
-        if (geoData.features[i].geometry.coordinates[0][j].length && 
-            typeof geoData.features[i].geometry.coordinates[0][j][0] != 'number') {
-          for (var k in geoData.features[i].geometry.coordinates[0][j]) {
-            var lon = geoData.features[i].geometry.coordinates[0][j][k][0];
-            var lat = geoData.features[i].geometry.coordinates[0][j][k][1];
+      for (var z in geoData.features[i].geometry.coordinates) {
+        for (var j in geoData.features[i].geometry.coordinates[z]) {
+          if (geoData.features[i].geometry.coordinates[z][j].length && 
+              typeof geoData.features[i].geometry.coordinates[z][j][0] != 'number') {
+            for (var k in geoData.features[i].geometry.coordinates[z][j]) {
+              var lon = geoData.features[i].geometry.coordinates[z][j][k][0];
+              var lat = geoData.features[i].geometry.coordinates[z][j][k][1];
+
+              findMinMax(lon, lat);
+            }
+          } else if (geoData.features[i].geometry.coordinates[z][j].length) {
+            var lon = geoData.features[i].geometry.coordinates[z][j][0];
+            var lat = geoData.features[i].geometry.coordinates[z][j][1];
 
             findMinMax(lon, lat);
           }
-        } else if (geoData.features[i].geometry.coordinates[0][j].length) {
-          var lon = geoData.features[i].geometry.coordinates[0][j][0];
-          var lat = geoData.features[i].geometry.coordinates[0][j][1];
-
-          findMinMax(lon, lat);
         }
       }
     }