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use the correct maxResolution of 156543.03390625. r=bartvde (closes #3058)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@11118 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
ahocevar
2011-02-14 13:10:39 +00:00
parent 94ddd78df7
commit 4f3466b005
4 changed files with 51 additions and 33 deletions
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20
lib/OpenLayers/Layer/Google/v3.js
View File

@@ -26,13 +26,13 @@ OpenLayers.Layer.Google.v3 = {
* (code)
* {
* maxExtent: new OpenLayers.Bounds(
* -128 * 156543.0339,
* -128 * 156543.0339,
* 128 * 156543.0339,
* 128 * 156543.0339
* -128 * 156543.03390625,
* -128 * 156543.03390625,
* 128 * 156543.03390625,
* 128 * 156543.03390625
* ),
* sphericalMercator: true,
* maxResolution: 156543.0339,
* maxResolution: 156543.03390625,
* units: "m",
* projection: "EPSG:900913"
* }
@@ -40,13 +40,13 @@ OpenLayers.Layer.Google.v3 = {
*/
DEFAULTS: {
maxExtent: new OpenLayers.Bounds(
-128 * 156543.0339,
-128 * 156543.0339,
128 * 156543.0339,
128 * 156543.0339
-128 * 156543.03390625,
-128 * 156543.03390625,
128 * 156543.03390625,
128 * 156543.03390625
),
sphericalMercator: true,
maxResolution: 156543.0339,
maxResolution: 156543.03390625,
units: "m",
projection: "EPSG:900913"
},

2
lib/OpenLayers/Layer/SphericalMercator.js
View File

@@ -95,7 +95,7 @@ OpenLayers.Layer.SphericalMercator = {
initMercatorParameters: function() {
// set up properties for Mercator - assume EPSG:900913
this.RESOLUTIONS = [];
var maxResolution = 156543.0339;
var maxResolution = 156543.03390625;
for(var zoom=0; zoom<=this.MAX_ZOOM_LEVEL; ++zoom) {
this.RESOLUTIONS[zoom] = maxResolution / Math.pow(2, zoom);
}

10
lib/OpenLayers/Layer/XYZ.js
View File

@@ -65,12 +65,12 @@ OpenLayers.Layer.XYZ = OpenLayers.Class(OpenLayers.Layer.Grid, {
if (options && options.sphericalMercator || this.sphericalMercator) {
options = OpenLayers.Util.extend({
maxExtent: new OpenLayers.Bounds(
-128 * 156543.0339,
-128 * 156543.0339,
128 * 156543.0339,
128 * 156543.0339
-128 * 156543.03390625,
-128 * 156543.03390625,
128 * 156543.03390625,
128 * 156543.03390625
),
maxResolution: 156543.0339,
maxResolution: 156543.03390625,
numZoomLevels: 19,
units: "m",
projection: "EPSG:900913"