Move proj files so they are named like their provides

2016-08-06 12:40:52 -06:00
parent 8ae6ffefc0
commit aab8a7c4eb
6 changed files with 0 additions and 0 deletions
@@ -0,0 +1,76 @@
+goog.provide('ol.proj.EPSG4326');
+
+goog.require('ol.proj');
+goog.require('ol.proj.Projection');
+goog.require('ol.proj.Units');
+goog.require('ol.sphere.WGS84');
+
+
+/**
+ * @classdesc
+ * Projection object for WGS84 geographic coordinates (EPSG:4326).
+ *
+ * Note that OpenLayers does not strictly comply with the EPSG definition.
+ * The EPSG registry defines 4326 as a CRS for Latitude,Longitude (y,x).
+ * OpenLayers treats EPSG:4326 as a pseudo-projection, with x,y coordinates.
+ *
+ * @constructor
+ * @extends {ol.proj.Projection}
+ * @param {string} code Code.
+ * @param {string=} opt_axisOrientation Axis orientation.
+ * @private
+ */
+ol.proj.EPSG4326_ = function(code, opt_axisOrientation) {
+  ol.proj.Projection.call(this, {
+    code: code,
+    units: ol.proj.Units.DEGREES,
+    extent: ol.proj.EPSG4326.EXTENT,
+    axisOrientation: opt_axisOrientation,
+    global: true,
+    metersPerUnit: ol.proj.EPSG4326.METERS_PER_UNIT,
+    worldExtent: ol.proj.EPSG4326.EXTENT
+  });
+};
+ol.inherits(ol.proj.EPSG4326_, ol.proj.Projection);
+
+
+/**
+ * @inheritDoc
+ */
+ol.proj.EPSG4326_.prototype.getPointResolution = function(resolution, point) {
+  return resolution;
+};
+
+
+/**
+ * Extent of the EPSG:4326 projection which is the whole world.
+ *
+ * @const
+ * @type {ol.Extent}
+ */
+ol.proj.EPSG4326.EXTENT = [-180, -90, 180, 90];
+
+
+/**
+ * @const
+ * @type {number}
+ */
+ol.proj.EPSG4326.METERS_PER_UNIT = Math.PI * ol.sphere.WGS84.radius / 180;
+
+
+/**
+ * Projections equal to EPSG:4326.
+ *
+ * @const
+ * @type {Array.<ol.proj.Projection>}
+ */
+ol.proj.EPSG4326.PROJECTIONS = [
+  new ol.proj.EPSG4326_('CRS:84'),
+  new ol.proj.EPSG4326_('EPSG:4326', 'neu'),
+  new ol.proj.EPSG4326_('urn:ogc:def:crs:EPSG::4326', 'neu'),
+  new ol.proj.EPSG4326_('urn:ogc:def:crs:EPSG:6.6:4326', 'neu'),
+  new ol.proj.EPSG4326_('urn:ogc:def:crs:OGC:1.3:CRS84'),
+  new ol.proj.EPSG4326_('urn:ogc:def:crs:OGC:2:84'),
+  new ol.proj.EPSG4326_('http://www.opengis.net/gml/srs/epsg.xml#4326', 'neu'),
+  new ol.proj.EPSG4326_('urn:x-ogc:def:crs:EPSG:4326', 'neu')
+];