Straßenraumkarte Generator

This project contains a script to automate map data rendering based on Straßenraumkarte Neukölln, simplifying things a bit and making it all suitable for locations other than Neukölln.

Usage

Prerequisites:

QGIS — I've tested with 3.28 and later on 3.36; with Python support enabled
osmtogeojson
curl

Then:

Clone this repository, with submodules, e.g. git clone --recurse-submodules https://github.com/mikedld/osm-strassenraumkarte-generator
Adjust config.json and index.html.tpl files to your liking
Run the script, e.g. ./generate.py Lisboa, or simply ./generate.py (without arguments) to list available locations

Generated map tiles and index.html will be placed under output/ subdirectory.

Configuration

config.json file contains a map of locations to their configuration, e.g. in its simplest form

{
  "locations": {
    "foo": {
      "bbox": [1, 2, 3, 4],
      "crs": "EPSG:25829"
    }
  }
}

Where

foo — location name, passed to the script via command line and injected into generated index.html file (if referenced in the template)
- bbox — array of 4 floating-point numbers, two pairs of coordinates in EPSG:4326 (a.k.a. WGS 84), i.e. [lat1, lon1, lat2, lon2]
- crs — UTM CRS suitable for the bbox region
- settings — optional map of overrides in case a particular step fails and is hard to fix
- excludeLayers — optional list of layers to exclude from rendering, in case rendering fails or takes a long time

Inside of generate.py script file there's a number of generate_* variables that control whether a particular stage needs to be executed or not. There are setting variables in street_parking.py, post_processing.py, and tile_writer.py files as well, with some of them configurable in generate.py file via environment variables.