python3 -m venv env_dir
source env_dir/bin/activate
pip install --upgrade pip
pip install -r requirements.txt
usage: shp3d2cityjson.py [-h] [--input INPUT] [--bid_field BID_FIELD] [--surf_type_field SURF_TYPE_FIELD] [--wall_type_value WALL_TYPE_VALUE]
[--ground_type_value GROUND_TYPE_VALUE] [--roof_type_value ROOF_TYPE_VALUE] [--output OUTPUT]
options:
-h, --help show this help message and exit
--input INPUT, -i INPUT
input
--bid_field BID_FIELD, -b BID_FIELD
building id field name
--surf_type_field SURF_TYPE_FIELD, -s SURF_TYPE_FIELD
surface type field name
--wall_type_value WALL_TYPE_VALUE, -w WALL_TYPE_VALUE
wall surface type value
--ground_type_value GROUND_TYPE_VALUE, -g GROUND_TYPE_VALUE
ground surface type value
--roof_type_value ROOF_TYPE_VALUE, -r ROOF_TYPE_VALUE
roof surface type value
--output OUTPUT, -o OUTPUT
output CityJSON file