laura siewe wrote: > I want to use Djikstra module in geotools. I have readed the informations > which are in this link http://docs.codehaus.org/display/GEOTDOC/Graphs. > > But I don't understand very well how to use that in my context because I > have displayed a map of my geographic area with geotools from PostGIS > database. Please I want a kind of example which can help me to start and > show me how to use a graph with a geographic data which are in the PostGIS > database.
The most critical part is actually how you store the topological data in your database. Having only geometries is not enough for routing (Unless you assume that touching geometries are connected). Do you have Nodes and Edges in your database where you can build a graph from? Jan -- >From address is valid until 01.06.2010 Please don't reply by mail. Reply to the list. ------------------------------------------------------------------------------ ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
