QuickGraph supports NTS or SharpMap ?

Topics: graph
Sep 7, 2007 at 7:59 AM
i want to do shortest path algorithm in NTS or SharpMap. But i find quickgraph do not support them.
pelikhan, can you tell me ? thanks ..
Sep 8, 2007 at 6:19 AM
NTS? SharpMap?
Sep 8, 2007 at 1:42 PM
NTS and SharpMap is GIS(Geograph Information System) open source based on .net.
the shortest path algorithm is important in GIS.
I hope QuickGraph can support them...
maybe my suggestion will do some help on development of QuickGraph . :-)
Sep 8, 2007 at 4:58 PM
Could you be more specific which class of SharpMap should be suported? (example would be good)
Sep 10, 2007 at 2:49 AM
I'm a newer to QuickGraph. I still dont understand the structure.
In sharpmap,
use this code SharpMap.Data.Providers.ShapeFile shp = new SharpMap.Data.Providers.ShapeFile(HttpContext.Current.Server.MapPath(@"~\Appdata\countries.shp"), true);_ to read GIS file.
then store on a layer like this :
SharpMap.Layers.VectorLayer layGeoms = new SharpMap.Layers.VectorLayer("Geometries");
layGeoms.DataSource = shp;

i think QuickGraph should support the sharpmap layer. or, convert sharpmap layer to QuickGraph support graph ?
but i don't know what graph format does QuickGraph support.
Sep 10, 2007 at 9:07 PM
I don't see a graph in VectorLayer.