scripts-osm2city

Scripts for osm2city parsing and generation

directory structure

read the documentation for osm2city on: http://osm2city.readthedocs.io. Especially look for pre-requisites at https://osm2city.readthedocs.io/en/latest/installation.html#pre-requisites for current needed libraries
if anything in doubt search/read above documentaion. It is always up-to-date.
directory structure should be the same as in this documentation in: http://osm2city.readthedocs.io/en/latest/preparation.html#creating-a-directory-structure
additionaly in development directory you should download and extract osmosis (lastest stable)
remeber to have terragear data on your disk for selected area ! Download it here: http://www.flightgear.org/download/scenery/
I prefer to create python virtualenv specifically for this task and this should be in the same directory
my directory structure looks like:

 osm2city
  - development
   - osm2city (repository https://gitlab.com/fg-radi/osm2city)
   - osm2city-data (repository https://gitlab.com/fg-radi/osm2city-data)
   - osmosis (http://wiki.openstreetmap.org/wiki/Osmosis#Downloading)
   - virtualenv (see below)
  - fg_customscenery
   - projects (this repository cloned)
  - flightgear
   - fgfs_terrasync

custom.conf

In root directory there is custom.conf.example file. Copy it to file custom.conf and make changes to paths for FlighGear data, binaries and other locations (e.g. scenery paths)

create virtualenv

I prefer to create separate library location for python 3.5. To do this, perform these steps:

virtualenv --python=python3 virtualenv
cd virtualenv
./bin/pip install numpy
./bin/pip install matplotlib
./bin/pip install networkx
./bin/pip install pillow
./bin/pip install scipy
./bin/pip install shapely
./bin/pip install psycopg2-binary
./bin/pip install requests
./bin/pip install descartes
./bin/pip install -Iv pyproj==2.4

or with one-liner:

./bin/pip install numpy matplotlib networkx pillow scipy shapely psycopg2-binary requests descartes
./bin/pip install -Iv pyproj==2.4

After this You have complete library strucuture in separate environment.

create databases

Look into db subdirectory. You have to install postgresql server with postgis extension. Scripts should be run in numbered oder 01-05. After this you should have DB prepared for script work.

run data

Prepare and configure application scripts:

Edit config.conf and provide paths to data/flightgear directories or binaries
Edit sources.conf file. In origin it lists paths from geofabrik URL for Poland area. REMEBER last line must be empty !
In order to find proper entry go to geofabrik data e.g. http://download.geofabrik.de/europe/poland/dolnoslaskie.html
Search for OSM XML file to download e.g. http://download.geofabrik.de/europe/poland/dolnoslaskie-latest.osm.bz2
Enter in sources.conf only europe/poland-dolnoslaskie in single line

Now you can run script. It will go through all items in sources.conf, download it, extract, create ini files, upload data do DB and run osm2city in batch mode for the whole area of the OSM data.

After that, you will have directories for inclusion in FlightGear scenery and archive to redistribute.