CalvinBackup/iD
1
0
Fork 0
mirror of https://github.com/FoggedLens/iD.git synced 2026-05-15 21:48:20 +02:00
Code Issues Packages Projects Releases Wiki Activity

add deep equals to extent

Browse Source
This commit is contained in:
Bryan Housel
2014-10-26 13:21:40 -04:00
parent 7d9b267858
commit d5ecd5d52d
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
js/id/geo/extent.js
+7
View File
@@ -14,6 +14,13 @@ iD.geo.Extent = function geoExtent(min, max) {
iD.geo.Extent.prototype = new Array(2);
_.extend(iD.geo.Extent.prototype, {
equals: function (obj) {
return this[0][0] === obj[0][0] &&
this[0][1] === obj[0][1] &&
this[1][0] === obj[1][0] &&
this[1][1] === obj[1][1];
},
extend: function(obj) {
if (!(obj instanceof iD.geo.Extent)) obj = new iD.geo.Extent(obj);
return iD.geo.Extent([Math.min(obj[0][0], this[0][0]),