https://github.com/thanosKontos/gravelmap

A simple router for osm data with custom profilers
https://github.com/thanosKontos/gravelmap

Last synced: about 2 months ago
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A simple router for osm data with custom profilers

• Host: GitHub
• URL: https://github.com/thanosKontos/gravelmap
• Owner: thanosKontos
• Created: 2019-04-06T20:09:23.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2023-12-29T14:53:35.000Z (9 months ago)
• Last Synced: 2024-05-10T13:46:26.109Z (5 months ago)
• Language: Go
• Homepage:
• Size: 4.16 MB
• Stars: 13
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
**WIP**

# Gravel map

Gravelmap is a routing engine made for off-road adventurers (hikers, mountain bikers, SUVs).

## Installation guide

**Prerequisites:** You need to have *osmium* installed in your system (https://osmcode.org/osmium-tool/). Also you need to have it set in $PATH.

Example of building and running in Ubuntu x64:

```bash

git clone [email protected]:thanosKontos/gravelmap.git

cd gravelmap

cp .env.dist .env

env GOOS=linux GOARCH=amd64 go build -o /tmp/gravelmap cmd/main.go && /tmp/gravelmap version

```

## Import OSM data

The 2 commands below will extract the needed osm data for routing and create all the routing files.

```bash

go run cmd/main.go filter-osm --input ~/Downloads/bremen-latest.osm.pbf --output ~/Downloads/bremen_for_routing.osm.pbf

go run cmd/main.go import-routing-data -v info --input ~/Downloads/bremen_for_routing.osm.pbf

```

Now you can start using the router!

If your system is suffering from high memory consumption you can use the flag `use-filesystem`. Beware, this will make data importing extremely slow.

## Create web-server

This is not part of the actual toolkit. It is just an example of how you may use the data from the above commands.

Plus is a nice way for me to debug the result in a nice interface.

```bash

env GOOS=linux GOARCH=amd64 go build -o /tmp/gravelmap cmd/main.go && /tmp/gravelmap create-web-server

```

Open `example/route_from_to.html` to test routing

![](resources/example_website.png)