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Use existing sort function

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This commit is contained in:
Andreas Hocevar
2017-10-22 12:51:40 +02:00
parent 22e4ba06a6
commit f4506d87eb
1 changed files with 3 additions and 5 deletions
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src/ol/render/canvas/replaygroup.js
+3 -5
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@@ -485,12 +485,10 @@ ol.render.canvas.ReplayGroup.prototype.replayHitDetection_ = function(
featureCallback, opt_hitExtent, opt_declutterReplays) { featureCallback, opt_hitExtent, opt_declutterReplays) {
/** @type {Array.<number>} */ /** @type {Array.<number>} */
var zs = Object.keys(this.replaysByZIndex_).map(Number); var zs = Object.keys(this.replaysByZIndex_).map(Number);
zs.sort(function(a, b) { zs.sort(ol.array.numberSafeCompareFunction);
return b - a;
});
var i, ii, j, replays, replay, result; var i, j, replays, replay, result;
for (i = 0, ii = zs.length; i < ii; ++i) { for (i = zs.length - 1; i >= 0; --i) {
var zIndexKey = zs[i].toString(); var zIndexKey = zs[i].toString();
replays = this.replaysByZIndex_[zIndexKey]; replays = this.replaysByZIndex_[zIndexKey];
for (j = ol.render.replay.ORDER.length - 1; j >= 0; --j) { for (j = ol.render.replay.ORDER.length - 1; j >= 0; --j) {