Hello, GeoExt proposes a routing panel based on services of GeoNames, OpenAddresses and/or Cloudmade. An example can be found here: http://dev.geoext.org/sandbox/cmoullet/ux/RoutingPanel/examples/RoutingPanelExample.html Source code is here: http://dev.geoext.org/sandbox/cmoullet/ux/RoutingPanel/ux/widgets/RoutingPanel.js Of course, the map representation is done by OpenLayers. HTH Cédric
On Mon, Sep 6, 2010 at 2:41 PM, Lambertus <[email protected]> wrote: > On 2010-09-06 13:06, usha madhuri wrote: > >> >> Hi all, >> How is routing done with openlayers. Please give me the basics of routing >> in >> openlayers. >> >> Basically: You need a routing calculation setup using pgrouting, or > another dedicated routing engine with a web frontend. The frontend feeds the > route requests to the routing engine, parses the results and sends the > result back to OL using KML, geoJSON or whatever other suitable format as a > linestring. OL then shows the route result as a line on the map. > > So OL doesn't "do routing", it's "just" a framework that shows a map where > you can draw features on. > > Yournavigation.org uses Gosmore as it's routing engine, a simple PHP page > as web frontend and displays routes using OL and an OpenStreetMap > background. Source code is in OSM SVN: > http://svn.openstreetmap.org/applications/routing/yours/trunk/www/ > > Note: the web frontend is found in "api/dev/gosmore.php" > > _______________________________________________ > Users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/openlayers-users > -- Welcome to my world: http://www.cedricmoullet.com/ My Linked In profile: http://www.linkedin.com/in/cedricmoullet Twitter: http://twitter.com/cedricmoullet Home sweet home: http://map.geo.admin.ch/?crosshair=bowl&zoom=11&X=185241.24219&Y=561288.90625&bgOpacity=0&selectedNode=node_ch.swisstopo.fixpunkte-lage1
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