def render_path(terrain, path):
x, y = zip(*path)
plt.plot(x, y, 'r+')
plt.imshow(terrain)
plt.show()
if __name__ == '__main__':
# формируем случайный ландшафт,'низины' выравниваем, оставляем только 'горы'
terrain = np.random.uniform(0, 1.0, (40, 40))
terrain = np.where(terrain > 0.7, terrain, 0)
terrain = scipy.signal.medfilt2d(terrain)
hive = Hive(n_scouts=30,
n_points=20,
n_elite=10,
n_bees_elite=50,
n_bees_others=3,
search_neighborhood=10,
terrain=terrain,
pos=(0, 0))
start = time.time()
solution = hive.find(target_pos=(39, 39), n_iters=100)
end = time.time()
print(end - start)
render_path(terrain, solution.path)
