On Mon, Sep 17, 2007 at 05:27:47PM +0800, maning sambale wrote: > I am using Geographic Lat/Lon in my webmap: > > http://www.greenpeace.org/seasia/en/philippine-hotspots-map > > How do I add relief map which has different projection parameters?
You don't. The data is projected ( http://trac.openlayers.org/wiki/SphericalMercator ), and OpenLayers (and javascript in general) can't do client side reprojection. You'll have to fix your other layers. -- Chris > Thanks for such a cool software! > > The code is below: > <html xmlns="http://www.w3.org/1999/xhtml";> > <head> > <style type="text/css"> > #map { > width: 100%; > height: 80%; > border: 2px solid green; > } > </style> > <script src="http://openlayers.org/api/OpenLayers.js";></script> > <script type="text/javascript"> > <!-- > box_extents = [ > [117.76631123, 4.47179102, 121.30658338, 7.52866962], > [122.17708367, 11.1529166, 123.100417, 11.7329166], > [122.29875033, 13.24958327, 123.99958367, 14.4979166], > [123.94128598, 6.64958327, 124.99232407, 7.6279166], > [124.00101862, 12.2179166, 125.34016093, 12.69708327], > [120.35786342, 14.71708327, 120.91035233, 15.27458327], > [120.957917, 17.50958327, 122.33708367, 19.9704166], > [116.75664335, 7.82916667, 121.35834832, 12.72833333], > [121.25859274, 13.16208327, 122.80069214, 15.21708327], > [122.36293328, 9.42124994, 123.57044166, 10.8624993], > [121.59024665, 6.80166667, 123.58182406, 8.42333333], > [116.52249998, 4.235, 127.45833332, 21.22565] > ]; > > function init(){ > var map = new OpenLayers.Map('map', { controls: [] }); > > map.addControl(new OpenLayers.Control.PanZoomBar()); > map.addControl(new OpenLayers.Control.MouseToolbar()); > map.addControl(new > OpenLayers.Control.LayerSwitcher({'ascending':false})); > map.addControl(new OpenLayers.Control.Permalink()); > map.addControl(new OpenLayers.Control.Permalink($('permalink'))); > map.addControl(new OpenLayers.Control.MousePosition()); > map.addControl(new OpenLayers.Control.OverviewMap()); > > var bounds = new OpenLayers.Bounds(116.52, 4.47, 127.45, 20.01); > > var ol_wms = new OpenLayers.Layer.WMS( "OpenLayers WMS", > "http://labs.metacarta.com/wms/vmap0?";, {layers: 'basic'} ); > > var ol_wms2 = new OpenLayers.Layer.WMS( "PBCPP", > > "http://202.57.66.38/cgi-bin/mapserv?map=/var/www/manual/examples/wms-server/phil_wms.map&";, > {layers: 'cover,roads', format: 'image/png'}); > > var jpl_wms = new OpenLayers.Layer.WMS( "NASA Global Mosaic", > "http://wms.jpl.nasa.gov/wms.cgi";, > {layers: "modis,global_mosaic"}); > > var shade = new OpenLayers.Layer.WMS("Shaded Relief", > > "http://ims.cr.usgs.gov:80/servlet19/com.esri.wms.Esrimap/USGS_EDC_Elev_NED_3";, > {layers: "HR-NED.IMAGE", reaspect: "false", > transparent: 'true'}); > > var dm_wms1 = new OpenLayers.Layer.WMS( "[EMAIL PROTECTED]", > > "http://202.57.66.38/cgi-bin/mapserv?map=/var/www/manual/examples/wms-server/rise.map&";, > {layers: 'at1_meters', transparent: "true", format: > 'image/png'}); > > var dm_wms2 = new OpenLayers.Layer.WMS( "[EMAIL PROTECTED]", > > > "http://202.57.66.38/cgi-bin/mapserv?map=/var/www/manual/examples/wms-server/rise.map&";, > {layers: 'at2_meters', transparent: "true", format: > 'image/png'}); > > var dm_wms3 = new OpenLayers.Layer.WMS( "[EMAIL PROTECTED]", > > "http://202.57.66.38/cgi-bin/mapserv?map=/var/www/manual/examples/wms-server/rise.map&";, > {layers: 'at3_meters', transparent: "true", format: > 'image/png'}); > > var dm_wms4 = new OpenLayers.Layer.WMS( "[EMAIL PROTECTED]", > > > "http://202.57.66.38/cgi-bin/mapserv?map=/var/www/manual/examples/wms-server/rise.map&";, > {layers: 'at4_meters', transparent: "true", format: > 'image/png'}); > > var dm_wms5 = new OpenLayers.Layer.WMS( "[EMAIL PROTECTED]", > > > "http://202.57.66.38/cgi-bin/mapserv?map=/var/www/manual/examples/wms-server/rise.map&";, > {layers: 'at5_meters', transparent: "true", format: > 'image/png'}); > > var dm_wms6 = new OpenLayers.Layer.WMS( "[EMAIL PROTECTED]", > > "http://202.57.66.38/cgi-bin/mapserv?map=/var/www/manual/examples/wms-server/rise.map&";, > {layers: 'at6_meters', transparent: "true", format: > 'image/png'}); > > var dm_wms7 = new OpenLayers.Layer.WMS( "[EMAIL PROTECTED]", > > > "http://202.57.66.38/cgi-bin/mapserv?map=/var/www/manual/examples/wms-server/rise.map&";, > {layers: 'at7_meters', transparent: "true", format: > 'image/png'}); > > var dm_wms8 = new OpenLayers.Layer.WMS( "Adm bnd", > > > "http://202.57.66.38/cgi-bin/mapserv?map=/var/www/manual/examples/wms-server/phil_wms.map&";, > {layers: 'muni', transparent: "true", format: > 'image/png'}); > > var dm_wms9 = new OpenLayers.Layer.WMS( "Populated places", > > > "http://202.57.66.38/cgi-bin/mapserv?map=/var/www/manual/examples/wms-server/phil_wms.map&";, > {layers: 'geoname', transparent: "true", format: > 'image/png'}); > > > jpl_wms.setVisibility(false); > dm_wms1.setVisibility(false); > dm_wms2.setVisibility(false); > dm_wms3.setVisibility(false); > dm_wms4.setVisibility(false); > dm_wms5.setVisibility(false); > dm_wms6.setVisibility(false); > dm_wms7.setVisibility(false); > dm_wms8.setVisibility(false); > dm_wms9.setVisibility(false); > > > var boxes = new OpenLayers.Layer.Boxes( "Highly at risk" ); > > for (var i = 0; i < box_extents.length; i++) { > ext = box_extents[i]; > bounds = new OpenLayers.Bounds(ext[0], ext[1], ext[2], > ext[3], ext[4], ext[5], ext[6], ext[7], ext[8], ext[9], ext[10], > ext[11], ext[12], ext[13]); > box = new OpenLayers.Marker.Box(bounds); > box.events.register("click", box, function (e) { > this.setBorder("yellow"); > }); > boxes.addMarker(box); > } > map.addLayers([ol_wms, ol_wms2, jpl_wms, dm_wms7, dm_wms6, > dm_wms5, dm_wms4, dm_wms3, dm_wms2, dm_wms1, dm_wms8, dm_wms9, > boxes]); > if (!map.getCenter()) map.zoomToExtent(bounds); > > } > // --> > </script> > </head> > <body onload="init()"> > <div id="map"></div> > </body> > </html> > > > > On 9/17/07, Christopher Schmidt <[EMAIL PROTECTED]> wrote: > > On Mon, Sep 17, 2007 at 12:37:14PM +0800, maning sambale wrote: > > > Hi, > > > > > > How can we add relief wms from http://www.maps-for-free.com/ in > > openlayers? > > > > http://crschmidt.net/~crschmidt/google/examples/relief-map.html > > > > Regards, > > -- > > Christopher Schmidt > > MetaCarta > > > > > -- > |---------|----------------------------------------------------------| > | __.-._ |"Ohhh. Great warrior. Wars not make one great." -Yoda | > | '-._"7' |"Freedom is still the most radical idea of all" -N.Branden| > | /'.-c |Linux registered user #402901, http://counter.li.org/ | > | | /T |http://esambale.wikispaces.com| > | _)_/LI |http://www.geocities.com/esambale/philbiodivmap/philbirds.html | > |---------|----------------------------------------------------------| > -- Christopher Schmidt MetaCarta _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
