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.

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.

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.

This project is made available under GNU GPL version 3. Other projects included as submodules have their own licenses.