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ol.tilegrid.TileGrid doesn't accept an extent option

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Tile grids cannot currently be constructed with an extent (though we should perhaps provide a function that allows this - see https://github.com/tschaub/ol3/commit/68815dca10ef006294c767efe9592b682c48dc5f for an example).
This commit is contained in:
Tim Schaub
2014-07-07 23:00:05 -06:00
parent 2b0284a342
commit 7bbd27e68e
1 changed files with 14 additions and 10 deletions
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test/spec/ol/source/tilesource.test.js
+14 -10
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@@ -20,7 +20,8 @@ describe('ol.source.Tile', function() {
var loadedTilesByZ = {}; var loadedTilesByZ = {};
var grid = source.getTileGrid(); var grid = source.getTileGrid();
var range = grid.getTileRangeForExtentAndZ(source.getExtent(), 3); var extent = [-180, -180, 180, 180];
var range = grid.getTileRangeForExtentAndZ(extent, 3);
function getTileIfLoaded(z, x, y) { function getTileIfLoaded(z, x, y) {
var tile = source.getTile(z, x, y); var tile = source.getTile(z, x, y);
@@ -42,7 +43,8 @@ describe('ol.source.Tile', function() {
var loadedTilesByZ = {}; var loadedTilesByZ = {};
var grid = source.getTileGrid(); var grid = source.getTileGrid();
var range = grid.getTileRangeForExtentAndZ(source.getExtent(), 0); var extent = [-180, -180, 180, 180];
var range = grid.getTileRangeForExtentAndZ(extent, 0);
function getTileIfLoaded(z, x, y) { function getTileIfLoaded(z, x, y) {
var tile = source.getTile(z, x, y); var tile = source.getTile(z, x, y);
@@ -66,7 +68,8 @@ describe('ol.source.Tile', function() {
var loadedTilesByZ = {}; var loadedTilesByZ = {};
var grid = source.getTileGrid(); var grid = source.getTileGrid();
var range = grid.getTileRangeForExtentAndZ(source.getExtent(), 1); var extent = [-180, -180, 180, 180];
var range = grid.getTileRangeForExtentAndZ(extent, 1);
function getTileIfLoaded(z, x, y) { function getTileIfLoaded(z, x, y) {
var tile = source.getTile(z, x, y); var tile = source.getTile(z, x, y);
@@ -92,7 +95,8 @@ describe('ol.source.Tile', function() {
var loadedTilesByZ = {}; var loadedTilesByZ = {};
var grid = source.getTileGrid(); var grid = source.getTileGrid();
var range = grid.getTileRangeForExtentAndZ(source.getExtent(), 1); var extent = [-180, -180, 180, 180];
var range = grid.getTileRangeForExtentAndZ(extent, 1);
function getTileIfLoaded(z, x, y) { function getTileIfLoaded(z, x, y) {
var tile = source.getTile(z, x, y); var tile = source.getTile(z, x, y);
return (!goog.isNull(tile) && tile.getState() === ol.TileState.LOADED) ? return (!goog.isNull(tile) && tile.getState() === ol.TileState.LOADED) ?
@@ -117,7 +121,8 @@ describe('ol.source.Tile', function() {
} }
}; };
var grid = source.getTileGrid(); var grid = source.getTileGrid();
var range = grid.getTileRangeForExtentAndZ(source.getExtent(), 1); var extent = [-180, -180, 180, 180];
var range = grid.getTileRangeForExtentAndZ(extent, 1);
function getTileIfLoaded(z, x, y) { function getTileIfLoaded(z, x, y) {
var tile = source.getTile(z, x, y); var tile = source.getTile(z, x, y);
@@ -140,7 +145,8 @@ describe('ol.source.Tile', function() {
var loadedTilesByZ = {}; var loadedTilesByZ = {};
var grid = source.getTileGrid(); var grid = source.getTileGrid();
var range = grid.getTileRangeForExtentAndZ(source.getExtent(), 1); var extent = [-180, -180, 180, 180];
var range = grid.getTileRangeForExtentAndZ(extent, 1);
function getTileIfLoaded(z, x, y) { function getTileIfLoaded(z, x, y) {
var tile = source.getTile(z, x, y); var tile = source.getTile(z, x, y);
@@ -165,7 +171,8 @@ describe('ol.source.Tile', function() {
} }
}; };
var grid = source.getTileGrid(); var grid = source.getTileGrid();
var range = grid.getTileRangeForExtentAndZ(source.getExtent(), 1); var extent = [-180, -180, 180, 180];
var range = grid.getTileRangeForExtentAndZ(extent, 1);
function getTileIfLoaded(z, x, y) { function getTileIfLoaded(z, x, y) {
var tile = source.getTile(z, x, y); var tile = source.getTile(z, x, y);
@@ -192,16 +199,13 @@ describe('ol.source.Tile', function() {
* @param {Object.<string, boolean>} loaded Lookup of already loaded tiles. * @param {Object.<string, boolean>} loaded Lookup of already loaded tiles.
*/ */
ol.test.source.TileMock = function(loaded) { ol.test.source.TileMock = function(loaded) {
var extent = [-180, -180, 180, 180];
var tileGrid = new ol.tilegrid.TileGrid({ var tileGrid = new ol.tilegrid.TileGrid({
resolutions: [360 / 256, 180 / 256, 90 / 256, 45 / 256], resolutions: [360 / 256, 180 / 256, 90 / 256, 45 / 256],
extent: extent,
origin: [-180, -180], origin: [-180, -180],
tileSize: 256 tileSize: 256
}); });
goog.base(this, { goog.base(this, {
extent: extent,
projection: ol.proj.get('EPSG:4326'), projection: ol.proj.get('EPSG:4326'),
tileGrid: tileGrid tileGrid: tileGrid
}); });