def get_route(vehicle):
if vehicle.path_finder_algorithm == PathFinderAlgorithm.VALIDATOR:
""" DIJKSTRA """
start = time.time()
d_path, d_visited = Dijkstra.find_route_nodes(vehicle)
path = PathFinder._print_route_results(start, d_path, d_visited,
vehicle, 'Dijkstra')
""" ALT ALGORITHM """
start = time.time()
alt_path, alt_visited = Alt.find_route_nodes(vehicle)
PathFinder._print_route_results(start, alt_path, alt_visited,
vehicle, 'ALT')
""" A STAR ALGORITHM """
start = time.time()
a_star_path, a_star_visited = AStar.find_route_nodes(vehicle)
PathFinder._print_route_results(start, a_star_path, a_star_visited,
vehicle, 'A*')
if GeneralSettings.debug_print:
print "--------------------------------------------------------"
return path
if vehicle.path_finder_algorithm == PathFinderAlgorithm.DIJKSTRA:
start = time.time()
path, _ = Dijkstra.find_route_nodes(vehicle)
if GeneralSettings.debug_print:
print("Dijkstra.get_route elapsed time: %.2f ms" %
((time.time() - start) * 1000))
return path
elif vehicle.path_finder_algorithm == PathFinderAlgorithm.ALT:
start = time.time()
path, _ = Alt.find_route_nodes(vehicle)
if GeneralSettings.debug_print:
print("Alt.get_route elapsed time: %.2f ms" %
((time.time() - start) * 1000))
return path
elif vehicle.path_finder_algorithm == PathFinderAlgorithm.A_STAR:
start = time.time()
path, _ = AStar.find_route_nodes(vehicle)
if GeneralSettings.debug_print:
print("A star.get_route elapsed time: %.2f ms" %
((time.time() - start) * 1000))
return path
else:
raise ValueError("Invalid vehicles path finder algorithm value.")
