random-route-generator 1.0.3

A Python libary to generate a random route with a specified length.

A Python package to generate a random route with a specified length.

Utilizes the openrouteservice API to generate the routing and the Overpass API for picking a random location.

Installation

Random-Route-Generator releases are available as wheel packages for macOS, Windows and Linux on PyPI. Install it using pip:

pip install random-route-generator

Example

This script generates a random route which is maximum 25km long and starts at the coordinate (51.846812, 6.242033). It uses mountain-biking route generation and utilizes 4 random points. The route also avoids ferries and steps and is self-contained.

from randomRouteGenerator.route_generator import RouteGenerator
from randomRouteGenerator.coordinate import Coordinate

generator = RouteGenerator()

#Manually set the openrouteservice API key
generator.api_key = ""

#OR read the API key from a file
#generator.read_api_key("ors_api.key")


#What type of route generation should be used? (See README)
generator.routing_profile = "cycling-mountain"

#How many random points should be generated?"
generator.point_amount = 4

#How should the origin and end point be handled (See RouteGenerator.ROUTE_MODE)?
generator.route_mode = generator.ROUTE_MODE.START_END_ORIGIN

#Which features should be avoided in the route?
generator.avoids = ["ferries", "steps"]

#Generate the route with the given origin point and maximum length
p = generator.generate_route(Coordinate(51.846812, 6.242033), 25000)


length = p.get_length()
duration = p.get_duration()
elevation = p.get_elevation()

#Retrieve information about the road-types in the route i.e. gravel, paved, ...
print(p.get_way_info())

#Print all routing points (all points generated by the routing)
for x in p.routing_points:
	print(x)



#Print all way-points (ONLY the random points whose amount is specified in generator.point_amount)
for x in p.points:
	print(x)


#Generate a GPX file containing the route
p.generate_gpx_file(filename="out.gpx")

Profiles

• driving-car (Regular car routing)
• driving-hgv (Routing for heavy-trucks)
• cycling-regular (Routing for regular cycling)
• cycling-road (Routing for road bikes)
• cycling-mountain (Routing for mountain bikes, prefers offroad tracks)
• cycling-electric (Routing for E-bikes)

Credits

• openrouteservice - Used to generate the routing between the points
• Overpass-API - Used for picking a random location
• gpxpy - Used for exporting to a GPX file
• overpy - Used for communicating with the Overpass-API
• haversine - Used for coordinate calculations

License

GPL v3.0