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Improve type checking in ol.TileRange

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Tom Payne
2013-11-24 14:33:58 +01:00
parent 6584ef985f
commit d358e80937
1 changed files with 2 additions and 2 deletions
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src/ol/tilerange.js
+2 -2
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@@ -46,12 +46,12 @@ ol.TileRange = function(minX, maxX, minY, maxY) {
* @return {!ol.TileRange} Bounding tile box. * @return {!ol.TileRange} Bounding tile box.
*/ */
ol.TileRange.boundingTileRange = function(var_args) { ol.TileRange.boundingTileRange = function(var_args) {
var tileCoord0 = arguments[0]; var tileCoord0 = /** @type {ol.TileCoord} */ (arguments[0]);
var tileRange = new ol.TileRange(tileCoord0.x, tileCoord0.x, var tileRange = new ol.TileRange(tileCoord0.x, tileCoord0.x,
tileCoord0.y, tileCoord0.y); tileCoord0.y, tileCoord0.y);
var i, ii, tileCoord; var i, ii, tileCoord;
for (i = 1, ii = arguments.length; i < ii; ++i) { for (i = 1, ii = arguments.length; i < ii; ++i) {
tileCoord = arguments[i]; tileCoord = /** @type {ol.TileCoord} */ (arguments[i]);
goog.asserts.assert(tileCoord.z == tileCoord0.z); goog.asserts.assert(tileCoord.z == tileCoord0.z);
tileRange.minX = Math.min(tileRange.minX, tileCoord.x); tileRange.minX = Math.min(tileRange.minX, tileCoord.x);
tileRange.maxX = Math.max(tileRange.maxX, tileCoord.x); tileRange.maxX = Math.max(tileRange.maxX, tileCoord.x);