tile-renderer 1.1.0.2

Leaflet.js tile renderer

tile-renderer

Leaflet.js tile renderer, made by 7d

Note: renderer is complete, but not the skin or the tutorials.

Documentation: https://tile-renderer.readthedocs.io/en/latest/

Current version: v1.1

• v1.1 (2/5/21)
  • Added log prefixes to renderer.render() and renderer.tileMerge()
  • Improved curved line drawing
  • renderer.py is now split into a package
    • renderer.utils renamed to renderer.validate
    • all functions of renderer.tools and renderer.validate renamed
    • method descriptions added to all functions except those in renderer.internal
  • New function: renderer.misc.getSkin()
  • New logging system that does not clog your terminal
  • changed colour library from colorama to blessed
  • fixed renderer.mergeTiles(), especially in determining which zooms to merge and retrieving images
  • fixed renderer.misc.getSkin()
• v1.2 (coming soon)
  • holes in areas
  • PLA to GeoJson, GML parser (maybe more who knows)
• Past changelogs can be found in https://tile-renderer.readthedocs.io/en/latest/changelog.html

Usage (simple)

1. Download or clone this repo; or run pip install tile-renderer
2. Write a node JSON file and a PLA JSON file. (Tutorial coming soon) Or, use the example files provided in data.
3. In your file, run the renderer. Here is an example code:

import renderer # important!!
import json

def readFile(dir): # extract from JSON as dict
    with open(dir, "r") as f:
        data = json.load(f)
        f.close()
        return data

pla = readFile("path_to_your_PLA_file/pla.json")
nodes = readFile("path_to_your_nodes_file/nodes.json")
skin = renderer.misc.getSkin("default")

if __name__ == "__main__": renderer.render(pla, nodes, skin, 1, 2, 8)
# renders tiles at zoom levels 1 and 2 with the max zoom tile covering 8 units
# Don't like clogging the main directory? Create a new folder and use this instead:
# if __name__ == "__main__": renderer.render(pla, nodes, skin, 1, 2, 8, saveDir="your_folder_name/")
# Too slow? Increase the number of processes
# if __name__ == "__main__": renderer.render(pla, nodes, skin, 1, 2, 8, processes=5)