Remove extra tiles.

2013-11-13 15:27:51 +01:00
parent beefa6845f
commit 3fe81e451a
2 changed files with 3 additions and 3 deletions
--- a/src/ol/tilegrid/zoomifytilegrid.js
+++ b/src/ol/tilegrid/zoomifytilegrid.js
@@ -68,7 +68,7 @@ ol.tilegrid.Zoomify.prototype.createTileCoordTransform = function(opt_options) {
        if (!goog.isNull(tileRangeByZ)) {
          tmpTileCoord.z = z;
          tmpTileCoord.x = x;
-          tmpTileCoord.y = y;
+          tmpTileCoord.y = -y - 1;
          if (!tileRangeByZ[z].contains(tmpTileCoord)) {
            return null;
          }