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Create tmpSize_ before calling calculateTileRanges_

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This commit is contained in:
Frederic Junod
2016-04-13 12:19:00 +02:00
parent 01a6612ab3
commit ccfc3f7798
1 changed files with 6 additions and 6 deletions
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12
src/ol/tilegrid/tilegrid.js
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@@ -116,6 +116,12 @@ ol.tilegrid.TileGrid = function(options) {
*/ */
this.fullTileRanges_ = null; this.fullTileRanges_ = null;
/**
* @private
* @type {ol.Size}
*/
this.tmpSize_ = [0, 0];
if (options.sizes !== undefined) { if (options.sizes !== undefined) {
goog.asserts.assert(options.sizes.length == this.resolutions_.length, goog.asserts.assert(options.sizes.length == this.resolutions_.length,
'number of sizes and resolutions must be equal'); 'number of sizes and resolutions must be equal');
@@ -136,12 +142,6 @@ ol.tilegrid.TileGrid = function(options) {
this.calculateTileRanges_(extent); this.calculateTileRanges_(extent);
} }
/**
* @private
* @type {ol.Size}
*/
this.tmpSize_ = [0, 0];
}; };