tilelive - npm Package Compare versions

Comparing version 4.0.4 to 4.0.5

lib/tilelive.js

@@ -6,2 +6,3 @@ var tilelive = exports;
 var util = require('util');
+var os = require('os');
 var Queue = require('./queue');
@@ -24,5 +25,5 @@ var EventEmitter = require('events').EventEmitter;
     scheme: "xyz",
-    minzoom: -1,
-    maxzoom: -1,
-    bounds: null,
+    minzoom: 0,
+    maxzoom: 22,
+    bounds: [-180, -85.05112877980659, 180, 85.05112877980659],
     center: null
@@ -177,12 +178,15 @@ };
     if (ts.bounds[0] < -180 || ts.bounds[0] > 180) {
-        return new Error("Tilesource's left bound is invalid: " + util.inspect(ts.bounds));
+        return new Error("Tilesource's west bound is invalid: " + util.inspect(ts.bounds));
     }
+    if (ts.bounds[2] < -180 || ts.bounds[2] > 180) {
+        return new Error("Tilesource's east bound is invalid: " + util.inspect(ts.bounds));
+    }
+    // @TODO these should actually be checked against
+    // +-85.05112877980659 but some mbtiles may be using +-90 which
+    // may not be worth failure.
     if (ts.bounds[1] < -90 || ts.bounds[1] > 90) {
-        return new Error("Tilesource's bottom bound is invalid: " + util.inspect(ts.bounds));
+        return new Error("Tilesource's south bound is invalid: " + util.inspect(ts.bounds));
     }
-    if (ts.bounds[2] < -180 || ts.bounds[2] > 180) {
-        return new Error("Tilesource's right bound is invalid: " + util.inspect(ts.bounds));
-    }
     if (ts.bounds[3] < -90 || ts.bounds[3] > 90) {
-        return new Error("Tilesource's top bound is invalid: " + util.inspect(ts.bounds));
+        return new Error("Tilesource's north bound is invalid: " + util.inspect(ts.bounds));
     }
@@ -220,3 +224,3 @@
     if (args.bbox[0] < -180) throw new Error('bbox has invalid west value');
-    if (args.bbox[1] < -85.05112877980659) throw new Error('bbox has invalid north value');
+    if (args.bbox[1] < -85.05112877980659) throw new Error('bbox has invalid south value');
     if (args.bbox[2] > 180) throw new Error('bbox has invalid east value');
@@ -228,3 +232,3 @@ if (args.bbox[3] > 85.05112877980659) throw new Error('bbox has invalid north value');
     if (typeof args.maxZoom !== 'number') throw new Error('maxZoom must be a number');
-    if (typeof args.concurrency !== 'number') args.concurrency = 100;
+    if (typeof args.concurrency !== 'number') args.concurrency = os.cpus().length * 25;
     if (typeof callback !== 'function') callback = function() {};
@@ -279,3 +283,3 @@
             if (x >= boxRight || x > bounds[z].maxX) { // Start the next row in this metatile.
-                x = boxLeft;
+                x = Math.max(boxLeft, bounds[z].minX);
                 y++;
@@ -287,3 +291,3 @@ }
                 x = boxLeft;
-                y = boxTop;
+                y = Math.max(boxTop, bounds[z].minY);
             }
@@ -290,0 +294,0 @@ if (x > bounds[z].maxX) { // Start the next metatile row.

package.json

 {
     "name"          : "tilelive",
-    "version"       : "4.0.4",
+    "version"       : "4.0.5",
     "main"          : "./lib/tilelive.js",
@@ -39,3 +39,4 @@ "description"   : "Frontend for various tile backends, mapnik and mbtiles",
         "mbtiles": "0.1.x",
-        "tilejson": "0.0.x"
+        "tilejson": "0.0.x",
+        "tilelive-mapnik": "0.2.x"
     },
@@ -42,0 +43,0 @@ "bin": {

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Improved metrics

Total package byte prevSize

3672082

increased by0.49%

Number of package files

27

increased by3.85%

Lines of code

4471

increased by0.09%

Worsened metrics

Dev dependency count

6

increased by20%

No dependency changes