Remove goog.isNull in tilecoord class

This commit is contained in:
Marc Jansen
2015-09-29 15:28:09 +02:00
parent ae657518c5
commit 5daf741922
+2 -2
View File
@@ -148,12 +148,12 @@ ol.tilecoord.withinExtentAndZ = function(tileCoord, tileGrid) {
} }
var extent = tileGrid.getExtent(); var extent = tileGrid.getExtent();
var tileRange; var tileRange;
if (goog.isNull(extent)) { if (!extent) {
tileRange = tileGrid.getFullTileRange(z); tileRange = tileGrid.getFullTileRange(z);
} else { } else {
tileRange = tileGrid.getTileRangeForExtentAndZ(extent, z); tileRange = tileGrid.getTileRangeForExtentAndZ(extent, z);
} }
if (goog.isNull(tileRange)) { if (!tileRange) {
return true; return true;
} else { } else {
return tileRange.containsXY(x, y); return tileRange.containsXY(x, y);