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Cache array length in ol.TileRange

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Tom Payne
2013-04-20 11:29:28 +02:00
parent ac489c6938
commit c48b9c5118
1 changed files with 2 additions and 2 deletions
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4
src/ol/tilerange.js
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@@ -49,8 +49,8 @@ ol.TileRange.boundingTileRange = function(var_args) {
var tileCoord0 = arguments[0];
var tileRange = new ol.TileRange(tileCoord0.x, tileCoord0.x,
tileCoord0.y, tileCoord0.y);
var i, tileCoord;
for (i = 1; i < arguments.length; ++i) {
var i, ii, tileCoord;
for (i = 1, ii = arguments.length; i < ii; ++i) {
tileCoord = arguments[i];
goog.asserts.assert(tileCoord.z == tileCoord0.z);
tileRange.minX = Math.min(tileRange.minX, tileCoord.x);