quarterquarter

Break up square-ish polygons into quarters (4), quarter-quarters (16), or quarter-quarter-quarters (64).

quarters (--operation q):

quarter-quarters (--operation qq):

quarter-quarter-quarters (--operation qqq):

CLI usage:

docker build -t quarterquarter .
docker run -it -v ./data:/data quarterquarter --operation q --input_shp /path/to/shapefile.shp --output_shp /path/to/shapefile_to_create.shp

Limitations:

Only designed to be used on north-oriented polygons with 4 sides.