diff --git a/src/ol/reproj/tile.js b/src/ol/reproj/tile.js
index a1c819d620..c657c08649 100644
--- a/src/ol/reproj/tile.js
+++ b/src/ol/reproj/tile.js
@@ -33,9 +33,8 @@ ol.reproj.TileFunctionType;
* @param {ol.tilegrid.TileGrid} sourceTileGrid Source tile grid.
* @param {ol.proj.Projection} targetProj Target projection.
* @param {ol.tilegrid.TileGrid} targetTileGrid Target tile grid.
- * @param {number} z Zoom level.
- * @param {number} x X.
- * @param {number} y Y.
+ * @param {ol.TileCoord} tileCoord Coordinate of the tile.
+ * @param {ol.TileCoord} wrappedTileCoord Coordinate of the tile wrapped in X.
* @param {number} pixelRatio Pixel ratio.
* @param {ol.reproj.TileFunctionType} getTileFunction
* Function returning source tiles (z, x, y, pixelRatio).
@@ -43,10 +42,11 @@ ol.reproj.TileFunctionType;
* @param {boolean=} opt_renderEdges Render reprojection edges.
*/
ol.reproj.Tile = function(sourceProj, sourceTileGrid,
- targetProj, targetTileGrid, z, x, y, pixelRatio, getTileFunction,
+ targetProj, targetTileGrid, tileCoord, wrappedTileCoord,
+ pixelRatio, getTileFunction,
opt_errorThreshold,
opt_renderEdges) {
- goog.base(this, [z, x, y], ol.TileState.IDLE);
+ goog.base(this, tileCoord, ol.TileState.IDLE);
/**
* @private
@@ -84,6 +84,12 @@ ol.reproj.Tile = function(sourceProj, sourceTileGrid,
*/
this.targetTileGrid_ = targetTileGrid;
+ /**
+ * @private
+ * @type {ol.TileCoord}
+ */
+ this.wrappedTileCoord_ = wrappedTileCoord ? wrappedTileCoord : tileCoord;
+
/**
* @private
* @type {!Array.
}
@@ -102,7 +108,7 @@ ol.reproj.Tile = function(sourceProj, sourceTileGrid,
*/
this.sourceZ_ = 0;
- var targetExtent = targetTileGrid.getTileCoordExtent(this.getTileCoord());
+ var targetExtent = targetTileGrid.getTileCoordExtent(this.wrappedTileCoord_);
var maxTargetExtent = this.targetTileGrid_.getExtent();
var maxSourceExtent = this.sourceTileGrid_.getExtent();
@@ -126,7 +132,8 @@ ol.reproj.Tile = function(sourceProj, sourceTileGrid,
}
}
- var targetResolution = targetTileGrid.getResolution(z);
+ var targetResolution = targetTileGrid.getResolution(
+ this.wrappedTileCoord_[0]);
var targetCenter = ol.extent.getCenter(limitedTargetExtent);
var sourceResolution = ol.reproj.calculateSourceResolution(
@@ -248,15 +255,15 @@ ol.reproj.Tile.prototype.reproject_ = function() {
}, this);
this.sourceTiles_.length = 0;
- var tileCoord = this.getTileCoord();
- var z = tileCoord[0];
+ var z = this.wrappedTileCoord_[0];
var size = this.targetTileGrid_.getTileSize(z);
var width = goog.isNumber(size) ? size : size[0];
var height = goog.isNumber(size) ? size : size[1];
var targetResolution = this.targetTileGrid_.getResolution(z);
var sourceResolution = this.sourceTileGrid_.getResolution(this.sourceZ_);
- var targetExtent = this.targetTileGrid_.getTileCoordExtent(tileCoord);
+ var targetExtent = this.targetTileGrid_.getTileCoordExtent(
+ this.wrappedTileCoord_);
this.canvas_ = ol.reproj.render(width, height, this.pixelRatio_,
sourceResolution, this.sourceTileGrid_.getExtent(),
targetResolution, targetExtent, this.triangulation_, sources,
diff --git a/src/ol/source/tileimagesource.js b/src/ol/source/tileimagesource.js
index 3b77c6b542..b9df921f8b 100644
--- a/src/ol/source/tileimagesource.js
+++ b/src/ol/source/tileimagesource.js
@@ -204,17 +204,20 @@ ol.source.TileImage.prototype.getTile =
return this.getTileInternal(z, x, y, pixelRatio, projection);
} else {
var cache = this.getTileCacheForProjection(projection);
- var tileCoordKey = this.getKeyZXY(z, x, y);
+ var tileCoord = [z, x, y];
+ var tileCoordKey = this.getKeyZXY.apply(this, tileCoord);
if (cache.containsKey(tileCoordKey)) {
return /** @type {!ol.Tile} */ (cache.get(tileCoordKey));
} else {
var sourceProjection = this.getProjection();
var sourceTileGrid = this.getTileGridForProjection(sourceProjection);
var targetTileGrid = this.getTileGridForProjection(projection);
+ var wrappedTileCoord =
+ this.getTileCoordForTileUrlFunction(tileCoord, projection);
var tile = new ol.reproj.Tile(
sourceProjection, sourceTileGrid,
projection, targetTileGrid,
- z, x, y, this.getTilePixelRatio(),
+ tileCoord, wrappedTileCoord, this.getTilePixelRatio(),
goog.bind(function(z, x, y, pixelRatio) {
return this.getTileInternal(z, x, y, pixelRatio, sourceProjection);
}, this), this.reprojectionErrorThreshold_,
diff --git a/test/spec/ol/reproj/tile.test.js b/test/spec/ol/reproj/tile.test.js
index 1354b804fb..27d35b4740 100644
--- a/test/spec/ol/reproj/tile.test.js
+++ b/test/spec/ol/reproj/tile.test.js
@@ -21,7 +21,7 @@ describe('ol.reproj.Tile', function() {
return new ol.reproj.Tile(
proj3857, ol.tilegrid.createForProjection(proj3857), proj4326,
ol.tilegrid.createForProjection(proj4326, 3, opt_tileSize),
- 3, 2, -2, pixelRatio, function(z, x, y, pixelRatio) {
+ [3, 2, -2], null, pixelRatio, function(z, x, y, pixelRatio) {
return new ol.ImageTile([z, x, y], ol.TileState.IDLE,
'data:image/gif;base64,' +
'R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=', null,
@@ -48,7 +48,7 @@ describe('ol.reproj.Tile', function() {
var tile = new ol.reproj.Tile(
proj3857, ol.tilegrid.createForProjection(proj3857),
proj4326, ol.tilegrid.createForProjection(proj4326),
- 0, -1, 0, 1, function() {
+ [0, -1, 0], null, 1, function() {
expect().fail('No tiles should be required');
});
expect(tile.getState()).to.be(ol.TileState.EMPTY);
@@ -60,7 +60,7 @@ describe('ol.reproj.Tile', function() {
var tile = new ol.reproj.Tile(
proj27700, ol.tilegrid.createForProjection(proj27700),
proj4326, ol.tilegrid.createForProjection(proj4326),
- 3, 2, -2, 1, function() {
+ [3, 2, -2], null, 1, function() {
expect().fail('No tiles should be required');
});
expect(tile.getState()).to.be(ol.TileState.EMPTY);
diff --git a/test_rendering/spec/ol/reproj/tile.test.js b/test_rendering/spec/ol/reproj/tile.test.js
index 9e0d02905f..a7cc30a627 100644
--- a/test_rendering/spec/ol/reproj/tile.test.js
+++ b/test_rendering/spec/ol/reproj/tile.test.js
@@ -9,7 +9,8 @@ describe('ol.rendering.reproj.Tile', function() {
var tilesRequested = 0;
var tile = new ol.reproj.Tile(sourceProjection, source.getTileGrid(),
- ol.proj.get(targetProjection), targetTileGrid, z, x, y, pixelRatio,
+ ol.proj.get(targetProjection), targetTileGrid,
+ [z, x, y], null, pixelRatio,
function(z, x, y, pixelRatio) {
tilesRequested++;
return source.getTile(z, x, y, pixelRatio, sourceProjection);