Ok, thanks. I'm going to try PgRouting. If someone of you, guys, already worked with PgRouting, any help will be well received :-D
Mark Leslie-3 wrote: > > In that case, Daniel was on the right track suggesting pgRouting > (http://pgrouting.postlbs.org/). It extends PostGIS for just this sort > of purpose and will likely be easier than using GEOS directly. > Unfortunately, I'm no expert on pgRouting, but their website should be > worth a look. > > -- > Mark Leslie > > Nandorov wrote: >> i have some network data in CAD and i want to save it in a geospatial >> database. My choice was postgis. Now, i want to create a topology, like >> in >> CAD, to have functionality like "the shortest path" and stuff like that. >> I >> dont know if postgis gives a tool to build a topology (nodes, linkers, >> edges) with ur geospatial data. thanks >> >> best regards >> >> >> mchapman wrote: >> >>> I use geos directly on windows xp using visual studio 2005. How do you >>> plan to use it? >>> >>> Martin >>> >>> ------Original Message------ >>> From: Mark Leslie >>> Sender: [EMAIL PROTECTED] >>> To: PostGIS Users Discussion >>> ReplyTo: PostGIS Users Discussion >>> Sent: Sep 21, 2008 5:33 PM >>> Subject: Re: [postgis-users] PostGIS topology >>> >>> Nandorov wrote: >>> >>>> Hello, >>>> >>>> Thanks for your replies. i read the info in >>>> http://postgis.com/support/wiki/index.php?PostgisTopology >>>> >>>> Mark, have you worked with GEOS before? I'm going to use windows >>>> enviroment >>>> and i guess i have to build my own installer.(I found GEOS for Linux >>>> and >>>> API's for a windows build) it's GEOS a good choice? and how does it >>>> works >>>> exactly? thanks >>>> >>>> best regards >>>> >>>> >>> I haven't worked directly in GEOS much at all. Before you go the route >>> of building on Windows, what exactly are you trying to do? >>> >>> -- >>> Mark Leslie >>> Geospatial Software Architect >>> LISAsoft >>> >>> ------------------------------------------------------------- >>> Ph: +61 2 8570 5000 Fax: +61 2 8570 5099 Mob: +61 >>> Suite 112, Jones Bay Wharf 19-21 Pirrama Rd Pyrmont NSW 2009 >>> ------------------------------------------------------------- >>> >>> LISAsoft is part of the A2end Group of Companies >>> http://www.ardec.com.au >>> http://www.lisasoft.com >>> http://www.terrapages.com >>> >>> _______________________________________________ >>> postgis-users mailing list >>> [email protected] >>> http://postgis.refractions.net/mailman/listinfo/postgis-users >>> >>> >>> >>> Sent via BlackBerry by AT&T >>> _______________________________________________ >>> postgis-users mailing list >>> [email protected] >>> http://postgis.refractions.net/mailman/listinfo/postgis-users >>> >>> >>> >> >> > > _______________________________________________ > postgis-users mailing list > [email protected] > http://postgis.refractions.net/mailman/listinfo/postgis-users > > -- View this message in context: http://www.nabble.com/PostGIS-topology-tp19560868p19613060.html Sent from the PostGIS - User mailing list archive at Nabble.com. _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
