On Thu, 29 Jan 2009 12:53:27 +0100, Ivan Garcia <[email protected]> wrote: > Hi everybody > > we would like to implement for disabled persons that will help them to find > the route by avoiding obstacles or undesired areas in the map. > > An example of this is http://seamster.cs.umd.edu:8090/map/index.html , > where > you can add dinamically obstacles that you will not like to pass by. > > That means that we are looking for some open source software(or library) > that allows us to do that. Another approach could be giving a high WEIGHT > to > some paths so that way the route algorithm will avoid passing by there.
With Traveling Salesman (https://sourceforge.net/projects/travelingsales/) you can do this by creating a specialized Selector (http://travelingsales.svn.sourceforge.net/viewvc/travelingsales/libosm/src/org/openstreetmap/osm/data/Selector.java?view=markup) that denies stairs and similar and passing this to the routing-engine of choice. (https://apps.sourceforge.net/mediawiki/travelingsales/index.php?title=TS/Examples) Marcus _______________________________________________ Routing mailing list [email protected] http://lists.openstreetmap.org/listinfo/routing
