Changeset 12706 for extensions/rv_gmaps/trunk/template/data_loader.js

Timestamp:

Dec 8, 2011, 10:36:35 PM (12 years ago)

Author:

rvelices

Message:

rv_gmaps use places autocomplete + added new markers + better algo for displaying markers

File:

• extensions/rv_gmaps/trunk/template/data_loader.js (modified) (3 diffs)

extensions/rv_gmaps/trunk/template/data_loader.js

@@ -77 +77 @@
         var bounds = new google.maps.LatLngBounds( this._map.getBounds().getSouthWest(), this._map.getBounds().getNorthEast() );
         
-        //bug as of v 3.7 - 
+        //BEGIN BUG in maps api as of v3.7 - when map wraps horizontally more than 360 deg - the getBounds is wrong
         var isOver = false;
         if (bounds.getSouthWest().lng() < bounds.getNorthEast().lng())
@@ -90 +90 @@
                 isOver = true;
         }
+        if (!isOver)
+        {//very emprical tests
+                if (this._map.getDiv().offsetWidth / this._map.getDiv().offsetHeight > 1.3
+                                && this._map.getZoom()<3
+                                && bounds.getSouthWest().lat() < -50
+                                && bounds.getNorthEast().lat() > 50)
+                {
+                        isOver = true;
+                }
+        }
         
         if (isOver)
                 bounds = new google.maps.LatLngBounds( new google.maps.LatLng(this._map.getBounds().getSouthWest().lat(),-179.9), new google.maps.LatLng(this._map.getBounds().getNorthEast().lat(), 179.9) );
-        //end bug
+        //END bug
         
         
@@ -117 +127 @@
         /*if ( !bounds.isFullLat() )*/
         {
-                nd = latRange*12/100;
-                sd = latRange*4/100;
+                nd = latRange*0.12;
+                sd = latRange*0.04;
         }
         /*if ( !bounds.isFullLng() )*/
         {
-                ed = lonRange*9/100;
-                wd = lonRange*7/100;
+                ed = lonRange*0.09;
+                wd = lonRange*0.07;
         }
         var digits = Math.max( getLatLonDigits(latRange,4,2), getLatLonDigits(lonRange,4,2) );