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neudinger/dubdmd

By neudinger

•Updated almost 7 years ago

dmd compiler for dlang with dub project manager

Image
0

250

neudinger/dubdmd repository overview

⁠OSM to GeoJson

Convert osm xml to osm GeoJson

GitHub license

⁠Getting Started

  • Download data or
  • Use example
⁠Data
  1. Download osm.bz2⁠ file
  2. Split file between 1gb and 2gb chunk with xml_split from xml-twig-tools⁠ or other tools For better performance

Ex:

xml_split -s 1gb ile-de-france-latest.osm
⁠Prerequisites

Download this repository

⁠Local Compiler

You need to have dub installed on your computer.

Installation of a compiler sometimes is cumbersome. This Docker image should take this pain and allow you to easily switch between Versions of the same compiler and even different compilers.

In case a native installation is required, curl -fsS https://dlang.org/install.sh | bash -s dmd could be used.

  • windows
  • linux
  • macos
⁠Docker
  1. Docker must be installed on your computer

Docker dub/dmd⁠

Then execute: linux

docker build . -t dubdmd:latest

OR

docker pull neudinger/dubdmd:latest

OR

docker build . -t dubdmd:latest

OR

docker build --rm . --build-arg buildtypes=debug -t dubdmd:latest

windows and mac
use linux or find by your self how tu use docker
Mac⁠
Windows⁠

⁠Running

⁠Local
./osmtogeojson -i ./examples/ex.xml

OR

./osmtogeojson -i ./examples/ile-de-france-latest-01.osm -o ile-de-france-latest-geo.json

OR

./osmtogeojson -h
⁠Docker
docker run --rm -ti -v $(pwd):/home/src dubdmd

⁠Example

<?xml version='1.0' encoding='UTF-8'?>
<xml_split:root xmlns:xml_split="http://xmltwig.com/xml_split">
    <bounds minlat="48.11918" minlon="1.445097" maxlat="49.24271" maxlon="3.560409"/>
    <node id="199040487" lat="48.7444381" lon="2.2220969" version="7" timestamp="2018-11-10T19:04:27Z" changeset="0">
        <tag k="addr:city" v="Igny"/>
        <tag k="addr:street" v="Route Nationale 444"/>
        <tag k="amenity" v="fuel"/>
        <tag k="compressed_air" v="yes"/>
        <tag k="fuel:diesel" v="yes"/>
        <tag k="fuel:e10" v="yes"/>
        <tag k="is_in" v="Igny"/>
        <tag k="name" v="BP"/>
        <tag k="opening_hours" v="24/7"/>
        <tag k="operator" v="BP"/>
        <tag k="ref:FR:prix-carburants" v="91430003"/>
        <tag k="shop" v="convenience;gas"/>
        <tag k="source" v="Ministère de l&#39;Economie, de l&#39;Industrie et du Numérique - 08/04/2018"/>
        <tag k="toilets" v="yes"/>
    </node>
</xml_split:root>

TO

{
    "geometry": {
        "coordinates": [
            2.22209689999999993,
            48.7444381000000035
        ],
        "type": "Point"
    },
    "id": "199040487",
    "meta": {
        "changeset": "0",
        "id": "199040487",
        "lat": "48.7444381",
        "lon": "2.2220969",
        "timestamp": "2018-11-10T19:04:27Z",
        "type": "node",
        "version": "7"
    },
    "properties": {
        "addr:city": "Igny",
        "addr:street": "Route Nationale 444",
        "amenity": "fuel",
        "compressed_air": "yes",
        "fuel:diesel": "yes",
        "fuel:e10": "yes",
        "is_in": "Igny",
        "name": "BP",
        "opening_hours": "24\/7",
        "operator": "BP",
        "ref:FR:prix-carburants": "91430003",
        "shop": "convenience;gas",
        "source": "Ministère de l'Economie, de l'Industrie et du Numérique - 08\/04\/2018",
        "toilets": "yes"
    },
    "type": "Feature"
}

⁠Limitation

little bit slow if file > 2GB

⁠Authors

⁠Code Style and Optimisation

I use all features how need garbage collector.

So speed and memory allocation are not optimized.

⁠License

This project is licensed under the European Union Public License 1.2 see the :eu: eupl-1.2⁠ file for details.
European Union Public Licence⁠
:eu: Official EUPL website⁠

⁠Future work

  • Str2Array "convenience;gas" :arrow_right: ["convenience", "gas"]
  • Str2Double "48.7444381" :arrow_right: 48.7444381
  • Str2Bool "yes" :arrow_right: True
  • Str2Int "91430003" :arrow_right: 91430003

Tag summary

Content type

Image

Digest

Size

179.6 MB

Last updated

almost 7 years ago

docker pull neudinger/dubdmd