def random_path(self, heuristic):
"""Get a random A-star path in the world"""
p1 = self.world.get_random_cell()
p2 = self.world.get_random_cell()
cost = Path.a_star_search(self.world.graph, p1, p2, heuristic)[2]
grid = [p1, p2]
return grid, cost #y??
def get_path(self, path_from, path_to):
if PATH_MODE == 0:
start = timeit.default_timer()
path = Path.brute_force_search(self.graph, path_from, path_to, False)
elif PATH_MODE == 1:
start = timeit.default_timer()
path = Path.brute_force_search(self.graph, path_from, path_to, True)
elif PATH_MODE == 2:
start = timeit.default_timer()
path = Path.a_star_search(self.graph, path_from, path_to, self.heuristic)[:2]
else:
return None
end = timeit.default_timer()
self._perf_path_time += (end - start)
self._perf_path_queries += 1
return path
