constants
=========

.. py:module:: constants

.. autoapi-nested-parse::

   Constants used throughout the PISA package.

   This module defines constants that are used across the PISA (Public Infrastructure Service Access) package to ensure
   consistency and avoid duplication. These constants include valid modes of transportation, distance types, and
   OpenStreetMap tags for facilities.

   Constants
   ---------
   VALID_MODES_OF_TRANSPORT : set
       Set of valid transportation modes that can be used in isopolygon calculations

   VALID_DISTANCE_TYPES : set
       Set of valid distance types (e.g., length or travel time) for isopolygon calculations

   OSM_TAGS : dict
       Dictionary of OpenStreetMap tags used to identify facilities of interest



Attributes
----------

.. autoapisummary::

   constants.VALID_MODES_OF_TRANSPORT
   constants.VALID_DISTANCE_TYPES
   constants.OSM_TAGS


Module Contents
---------------

.. py:data:: VALID_MODES_OF_TRANSPORT

.. py:data:: VALID_DISTANCE_TYPES

.. py:data:: OSM_TAGS