Merge pull request #7111 from ahocevar/graticule-nowrap

Remove broken wrapX handling from ol.Graticule

examples/graticule.js

@@ -10,12 +10,15 @@ goog.require('ol.style.Stroke');
 var map = new ol.Map({
   layers: [
     new ol.layer.Tile({
-      source: new ol.source.OSM()
+      source: new ol.source.OSM({
+        wrapX: false
+      })
     })
   ],
   target: 'map',
   view: new ol.View({
     center: ol.proj.fromLonLat([4.8, 47.75]),
+    extent: ol.proj.get('EPSG:3857').getExtent(),
     zoom: 5
   })
 });

src/ol/graticule.js

@@ -560,23 +560,6 @@ ol.Graticule.prototype.handlePostCompose_ = function(e) {
     this.updateProjectionInfo_(projection);
   }
 
-  //Fix the extent if wrapped.
-  //(note: this is the same extent as vectorContext.extent_)
-  var offsetX = 0;
-  if (projection.canWrapX()) {
-    var projectionExtent = projection.getExtent();
-    var worldWidth = ol.extent.getWidth(projectionExtent);
-    var x = frameState.focus[0];
-    if (x < projectionExtent[0] || x > projectionExtent[2]) {
-      var worldsAway = Math.ceil((projectionExtent[0] - x) / worldWidth);
-      offsetX = worldWidth * worldsAway;
-      extent = [
-        extent[0] + offsetX, extent[1],
-        extent[2] + offsetX, extent[3]
-      ];
-    }
-  }
-
   this.createGraticule_(extent, center, resolution, squaredTolerance);
 
   // Draw the lines