Aloha Thursday folks, I am banging my head against the problem for the last several hours. I have went through numerous examples and utilized OpenLayers tutorial on reprojecting points without any success. I've even used the Proj4js Wiki without any help. Could some please shed some light on what I am doing wrong?
Here is the scenario. I am trying to transform some coordinates from EPSG:2913 to EPSG:900913. I've also tried a simplified version using EPSG:4326 -> EPSG:900913. Anyway, the transform is not happening for some odd reason. I do have the proj4js library within my code and I have added EPSG definition to my /proj4js/lib/def directory. I am checking if the projection by using the getUnits function of the projection class within OpenLayers. If the units come back null, then the proj4js library is unavailable. Why is this? I'm so confused. This should be rather straight forward. Anyway, here is some of my code. Hopefully someone can help me out. Thanks. <head> <script src="http://openlayers.org/dev/lib/OpenLayers.js" type="text/javascript"></script> <script src="./proj4js/lib/proj4js.js"></script> <script src="proj4js/lib/defs/EPSG2913.js"></script> <script src="proj4js/lib/defs/EPSG900913.js"></script> <script src="proj4js/lib/defs/EPSG4326.js"></script> </head> <script type="text/javascript"> var map; function init(){ var options = { //projection: new OpenLayers.Projection("EPSG:900913"), // Map projection projection: "EPSG:900913", displayProjection: new OpenLayers.Projection("EPSG:4326"), // Display projection units: "m", numZoomLevels: 5, maxResolution: 156543.0339, maxExtent: new OpenLayers.Bounds(-13698618.8209569, 5595988.4768255, -13521569.8682338, 5701506.49106001) }; // Initiate Map Controls map.addControl(new OpenLayers.Control.LayerSwitcher()); map.addControl(new OpenLayers.Control.MousePosition()); // Create Google Mercator Layers var gmap = new OpenLayers.Layer.Google("Google Streets",{'sphericalMercator': true, numZoomLevels: 20}); var gphy = new OpenLayers.Layer.Google("Google Physical", {'sphericalMercator': true, type: G_PHYSICAL_MAP, numZoomLevels: 20}); var gsat = new OpenLayers.Layer.Google("Google Satellite",{'sphericalMercator': true, type: G_SATELLITE_MAP, numZoomLevels: 20}); var ghyb = new OpenLayers.Layer.Google("Google Hybrid",{'sphericalMercator': true, type: G_HYBRID_MAP, numZoomLevels: 20}); map.addLayers([gmap, gphy, gsat, ghyb]); var srcProj = new OpenLayers.Projection("EPSG:4326"); alert(srcProj.getUnits()); var point = new OpenLayers.LonLat(-71, 42); point.transform(srcProj, map.getProjectionObject()); if(point.transformed) { alert("point already transformed"); } Proj4js.transform(srcProj, map.getProjectionObject(), point); Any suggestions would be greatly appreciated. THANKS... -- View this message in context: http://n2.nabble.com/transform-help-please-tp4033462p4033462.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list Users@openlayers.org http://openlayers.org/mailman/listinfo/users