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Questions tagged [graphhopper]

GraphHopper is a fast and Open Source route planner library and server written in Java.

GraphHopper is a fast and Open Source road routing engine written in Java. Running in desktop, mobile and server environments. It is customizable but provides pedestrian, bicycle and car routing per default.

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GraphHopper: loading multiple OSM files to self-hosted server

I have set up a local server of GraphHopper for Navigation/Routing on a virtual machine running Ubuntu 15.10 as the Guest OS. To initialise the server, one needs to specify the following command (in a terminal): java -jar…
bilo-io
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Self hosting GraphHopper Directions API

We are looking for an offline routing and reverse geocoding service. GraphHopper advertises that its Directions API can be self-hosted: GraphHopper Directions API Self-Hosting / On-Premises The Directions API comes as a cloud service where you pay…
Dave New
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Graphhopper API vs Graphhopper app

I'm using Graphhopper core library to compute distance and best path between 2 points, i read about Graphhopper Routing API and as explained here, API has a pricing scheme , so my question is what actually will the add-on that's provided by API…
Eslam Hamdy
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Gradle: How to use specific version of snapshot?

I'm using SNAPSHOT version of graphhopper library. Is there posibility to use older version of snapshot? I tried: compile(group: 'com.graphhopper', name: 'graphhopper', version: '0.6-20151126.110118-54') { exclude group:…
Derek K
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GraphHopper vehicle=car works but foot or bike don't work

I have an issue with the GraphHopper routing engine stable version 0.5 I can get directions when using the vehicle=car, but this fails with bike and foot. Here is an example of a roughly 3-minute walk on GraphHopper Maps: This yields a result on…
bilo-io
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Allow vehicle through private road OSM GraphHopper

I am trying to modify CarFlagEncoder.java so that GraphHopper will use two pieces of road which it does not by default: http://www.openstreetmap.org/way/181263007 http://www.openstreetmap.org/way/37720333 Am I right in saying that to allow access to…
user3605739
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Graphhopper cannot find the point

I have installed Graphhopper in Ubuntu Server using the $ git clone command and using the asian map available here. I started my server using the following command: $ ./graphhopper.sh web asia_india.pbf I then get an error while sending the…
DJM
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Offline routing ... where to start as a beginner

Hello everybody I am currently an intern at a company which does business applications. First my task was to implement an GiS component who queried google directions api (this was straight forward). Now I have implement an offline routing GiS…
David Lehnherr
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Is there a method to get ID of a way an edge belongs to?

Is it possible? I need to jump to a way from any edge. Way ID seems very convenient mechanism considering it's already generated in OSM. However I can't find anything yet. If you wonder why I need this, it's simple - a way can be used as a container…
Schultz9999
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Graphhopper on Android offline routing pbf file error

I'm trying to create an application that combines Osmdroid with Graphhoper to achieve offline routing on a city area. I exported osm file from Open Street Maps and converted that file to pbf. The problem is that an application fails to load the pbf…
jere_hr
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Graphhopper, osmdroid for osmdroid offline routing

I have been messing around for a while with osmdroid and osm bonus pack(amazing libs!), and have been pondering on the idea of offline routing and turn by turn navigation, now, I haven't tried anything yet, but something sounds very promising in…
maxandonuts
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How to Quickstart graphhopper with my own graph - The Basics

After two hard days getting through the unit tests and snippets of graphhopper on GitHub and the JavaDocs, thinking that I might be able to put all together in a very basic java app, I have to come to the conclusion, that I am not able :( All I want…
Jürgen Zornig
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Trick to use largeHeap on older Androids < 3?

When I tried to allocate more than approx. 30MB on Android 2.3 (an Samsung Galaxy 1) for my graphhopper project I run into OutOfMemory errors. But I recognized that for applications like Firefox and skobbler on the same device it is somehow possible…
Karussell
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Eliminating erroneous GPS points and snap route to road with realtime data

I'm in the process of creating a offline GPS navigation application using Graphhopper-offline, OpenStreetMap data and GPS coordinates read every second from a android device. So far I have managed to read in the GPS coordinates, get route…
Isuru Pathirana
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GraphHopper .jar only log Errors, Bad Requests, etc

I'm using GrpahHopper's self hosted routing server v0.5, running on Ubuntu 15.10. The solution is run via a terminal with a jar file and arbitrary OSM data. Is there a way to control the logged output of the server (e.g. to only show exceptions, bad…
bilo-io
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