diff --git a/public/templates/index.tmpl b/public/templates/index.tmpl index 3f1aad4..ff5400e 100644 --- a/public/templates/index.tmpl +++ b/public/templates/index.tmpl @@ -43,7 +43,7 @@

  • {{name}}

    (id: {{@key}}) - X-Ray viewer + X-Ray viewer TileJSON
    • {{/each}} diff --git a/public/templates/xray.tmpl b/public/templates/xray.tmpl new file mode 100644 index 0000000..e44738a --- /dev/null +++ b/public/templates/xray.tmpl @@ -0,0 +1,102 @@ + + + + + {{name}} - TileServer GL + + + + +

    {{name}}

    +
    +
    + 
    
+  
+
+
diff --git a/src/serve_raster.js b/src/serve_raster.js
index 78304ef..201a632 100644
--- a/src/serve_raster.js
+++ b/src/serve_raster.js
@@ -143,18 +143,7 @@ module.exports = function(options, repo, params, id) {
   };
   Object.assign(tileJSON, params.tilejson || {});
   tileJSON.tiles = params.domains || options.domains;
-  if (tileJSON.bounds && !tileJSON.center) {
-    var fitWidth = 1024;
-    var tiles = fitWidth / 256;
-    tileJSON.center = [
-      (tileJSON.bounds[0] + tileJSON.bounds[2]) / 2,
-      (tileJSON.bounds[1] + tileJSON.bounds[3]) / 2,
-      Math.round(
-        -Math.log((tileJSON.bounds[2] - tileJSON.bounds[0]) / 360 / tiles) /
-        Math.LN2
-      )
-    ];
-  }
+  utils.fixTileJSONCenter(tileJSON);
 
   var queue = [];
   Object.keys(styleJSON.sources).forEach(function(name) {
diff --git a/src/serve_vector.js b/src/serve_vector.js
index f123a09..dc95414 100644
--- a/src/serve_vector.js
+++ b/src/serve_vector.js
@@ -31,6 +31,7 @@ module.exports = function(options, repo, params, id) {
       tileJSON['format'] = 'pbf';
 
       Object.assign(tileJSON, params.tilejson || {});
+      utils.fixTileJSONCenter(tileJSON);
     });
   });
 
diff --git a/src/server.js b/src/server.js
index f102ecc..e0a8f13 100644
--- a/src/server.js
+++ b/src/server.js
@@ -153,10 +153,6 @@ module.exports = function(opts, callback) {
   // serve web presentations
   app.use('/', express.static(path.join(__dirname, '../public/resources')));
 
-  handlebars.registerHelper('json', function(context) {
-      return JSON.stringify(context);
-  });
-
   var templates = path.join(__dirname, '../public/templates');
   var serveTemplate = function(path, template, dataGetter) {
     fs.readFile(templates + '/' + template + '.tmpl', function(err, content) {
@@ -199,9 +195,19 @@ module.exports = function(opts, callback) {
         }
       }
     });
+    var data = clone(serving.vector || {});
+    Object.keys(data).forEach(function(id) {
+      var vector = data[id];
+      var center = vector.center;
+      if (center) {
+        vector.viewer_hash = '#' + center[2] + '/' +
+                             center[1].toFixed(5) + '/' +
+                             center[0].toFixed(5);
+      }
+    });
     return {
       styles: styles,
-      data: serving.vector
+      data: data
     };
   });
 
@@ -222,6 +228,16 @@ module.exports = function(opts, callback) {
     return res.redirect(301, '/styles/' + req.params.id + '/');
   });
 
+  serveTemplate('/vector/:id/', 'xray', function(params) {
+    var id = params.id;
+    var vector = serving.vector[id];
+    if (!vector) {
+      return null;
+    }
+    vector.id = id;
+    return vector;
+  });
+
   var server = app.listen(process.env.PORT || opts.port, function() {
     console.log('Listening at http://%s:%d/',
                 this.address().address, this.address().port);
diff --git a/src/utils.js b/src/utils.js
index 7e21504..fda3b5f 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -22,3 +22,18 @@ module.exports.getTileUrls = function(req, domains, path, format) {
 
   return uris;
 };
+
+module.exports.fixTileJSONCenter = function(tileJSON) {
+  if (tileJSON.bounds && !tileJSON.center) {
+    var fitWidth = 1024;
+    var tiles = fitWidth / 256;
+    tileJSON.center = [
+      (tileJSON.bounds[0] + tileJSON.bounds[2]) / 2,
+      (tileJSON.bounds[1] + tileJSON.bounds[3]) / 2,
+      Math.round(
+        -Math.log((tileJSON.bounds[2] - tileJSON.bounds[0]) / 360 / tiles) /
+        Math.LN2
+      )
+    ];
+  }
+};