[Dutch] openlayers.org veranderd?

Marc Coevoet sintsixtus op gmail.com
Ma Mrt 19 12:24:50 PDT 2012


Besten,

Ik maakte zowat 2 jaar geleden een site met FM frequenties met behulp 
van openlayers & osm.
http://ukwmaps.tk  (de alias wisselt van fmmaps.tk naar ...)

Nu zie ik dat de kaart er niet meer op komt..??

Ik kan de code van een index.htm geven:



<html xmlns="http://www.w3.org/1999/xhtml">
   <head>
     <style type="text/css">
#map {
         width: 100%;
         height: 100%;
         border: 0px;
         padding: 0px;
         position: absolute;
      }
body {
         border: 0px;
         margin: 0px;
         padding: 0px;
         height: 100%;
      }
     </style>
     <script src="http://www.openlayers.org/api/OpenLayers.js"></script>
     <script 
src="http://www.openstreetmap.org/openlayers/OpenStreetMap.js"></script>
     <script type="text/javascript">
         <!--
         // complex map object
         var map;

         // Start position for the map (hardcoded here for simplicity,
         // but maybe you want to get from URL params)
         var lat = 50.89517;
         var lon = 2.7206;
         var zoom = 7;

         function init(){
             map = new OpenLayers.Map('map',
                     { maxExtent: new 
OpenLayers.Bounds(-20037508.34,-20037508.34,20037508.34,20037508.34),
                       numZoomLevels: 19,
                       maxResolution: 156543.0399,
                       units: 'm',
                       projection: new OpenLayers.Projection("EPSG:900913"),
                       displayProjection: new 
OpenLayers.Projection("EPSG:4326")
                     });

             var layerMapnik = new OpenLayers.Layer.OSM.Mapnik("Mapnik");

             var layerTah = new 
OpenLayers.Layer.OSM.Osmarender("Tiles op Home");

             map.addLayers([layerMapnik,layerTah]);

             var pois = new OpenLayers.Layer.Text( "My Points",
                     { location:"./textfile.txt",
                       projection: map.displayProjection
                     });
             map.addLayer(pois);

             map.addControl(new OpenLayers.Control.LayerSwitcher());

             var lonLat = new OpenLayers.LonLat(lon, 
lat).transform(map.displayProjection,  map.projection);
             if (!map.getCenter()) map.setCenter (lonLat, zoom);
         }
         // -->
     </script>
   </head>
   <body onload="init()">
     <div id="map"></div>
   </body>
</html>

Enkele lijntjes van textfile.txt

lat     lon     title   description     icon    iconSize        iconOffset
49.50583        0.17667 93.700MHz       Le Havre Harfleur 
above sea    86m antenna height  74m erp h/v     dBm/ 30.0dBm pol/dir / 
     ../antenne.png  40,40   -20,-20
56.14444        10.18667        93.700MHz       Aarhus City 
        above sea    20m antenna height  40m erp h/v 27.0dBm/     dBm 
pol/dir /     ../antenne.png  40,40   -20,-20
51.91611        10.46917        93.700MHz       Goslar 
        above sea   350m antenna height  35m erp h/v 20.0dBm/     dBm 
pol/dir /     ../antenne.png  40,40   -20,-20
55.98528        10.55139        93.700MHz       Samsoe 
        above sea     0m antenna height   0m erp h/v 14.8dBm/     dBm 
pol/dir /     ../antenne.png  40,40   -20,-20
50.61278        10.74667        93.700MHz       Suhl 
        above sea   830m antenna height  57m erp h/v 30.0dBm/     dBm 
pol/dir /     ../antenne.png  40,40   -20,-20

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