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Éric Lemoine
2013-03-03 20:46:05 +01:00
parent 5d14b9e2d4
commit 13db9a5038
129 changed files with 19764 additions and 3406 deletions
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master/examples/wms-custom-proj.js
+4 -12
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@@ -1,6 +1,3 @@
goog.require('goog.debug.Console');
goog.require('goog.debug.Logger');
goog.require('goog.debug.Logger.Level');
goog.require('ol.Attribution');
goog.require('ol.Collection');
goog.require('ol.Coordinate');
@@ -12,26 +9,21 @@ goog.require('ol.RendererHints');
goog.require('ol.View2D');
goog.require('ol.layer.ImageLayer');
goog.require('ol.layer.TileLayer');
goog.require('ol.projection');
goog.require('ol.source.SingleImageWMS');
goog.require('ol.source.TiledWMS');
if (goog.DEBUG) {
goog.debug.Console.autoInstall();
goog.debug.Logger.getLogger('ol').setLevel(goog.debug.Logger.Level.INFO);
}
var epsg21781 = new ol.Projection('EPSG:21781', ol.ProjectionUnits.METERS,
// Validity extent from http://spatialreference.org
new ol.Extent(485869.5728, 76443.1884, 837076.5648, 299941.7864));
ol.Projection.addProjection(epsg21781);
ol.projection.addProjection(epsg21781);
// We give the single image source a set of resolutions. This prevents the
// source from requesting images of arbitrary resolutions.
var projectionExtent = epsg21781.getExtent();
var maxResolution = Math.max(
projectionExtent.maxX - projectionExtent.minX,
projectionExtent.maxY - projectionExtent.minY) / 256;
var maxResolution = Math.max(projectionExtent.getWidth(),
projectionExtent.getHeight()) / 256;
var resolutions = new Array(10);
for (var i = 0; i < 10; ++i) {
resolutions[i] = maxResolution / Math.pow(2.0, i);