[GraphHopper] Snap to road

[Bruno Carle]

Hi Daniels,
I dont know about the google map tiles but for the snapping you can try this:

    
    GraphHopper graphHopper=new GraphHopper().setInMemory(true)
                .setGraphHopperLocation("/tmp/ghLoc")
                .setOSMFile(osmFile)
                .disableCHShortcuts();
    graphHopper.importOrLoad();

    QueryResult queryResult=graphHopper.getLocationIndex().
        findClosest(50.09624070971814,14.438213109970093,
            new DefaultEdgeFilter(graphHopper.getEncodingManager().getSingle()));
    
    System.err.println(queryResult.getSnappedPoint());



Regards
Bruno


________________________________
 From: Daniels Pitkevics <daniels.pitkevics at gmail.com>
To: graphhopper at openstreetmap.org 
Sent: Monday, March 31, 2014 3:48 PM
Subject: [GraphHopper] Snap to road
 


Greetings!
I am trying to build a new navigation android app and for now I have been stopped at the point where current GPS coordinate needs to be snapped to the road because of lack of GPS accuracy. Is it possible to do with GraphHopper? If yes, then could You please share some links, classes, methods where I could search for? 
Also, is it possible to use GraphHopper routing with Google Maps representation and tile loader?
Thank You in advance.

-- 

Ar cieņu,
Daniels Pitkevičs
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