def verification(graphical, source):
logging.basicConfig()
logging.getLogger().setLevel(logging.INFO)
# generate_obstacles(500)
os.environ['SDL_VIDEO_CENTERED'] = '1'
if graphical:
pg.init()
pg.display.set_caption(CAPTION)
pg.display.set_mode(SCREEN_SIZE)
max_age = 100000
obstacles = read_obstacles(graphical)
peepo_network = read_from_file(source)
draw_network(peepo_network)
peepos = [
SurvivalPeepo('peepo', peepo_network, graphical, (5, 400), obstacles)
]
world = World(graphical, peepos, obstacles)
world.main_loop(max_age)
pg.quit()
sys.exit()
def run():
os.environ['SDL_VIDEO_CENTERED'] = '1'
pg.init()
pg.display.set_caption(CAPTION)
pg.display.set_mode(SCREEN_SIZE)
network = read_from_file('best_survival_network')
portia = Portia("portia", network, (400, 400))
world = World(portia)
world.main_loop()
pg.quit()
sys.exit()
def run():
logging.basicConfig()
logging.getLogger().setLevel(logging.INFO)
os.environ['SDL_VIDEO_CENTERED'] = '1'
pg.init()
pg.display.set_caption(CAPTION)
pg.display.set_mode(SCREEN_SIZE)
peepo_network = read_from_file("ant_peepo")
peepo = AntPeepo('ant-peepo', peepo_network, (5, 400))
world = World(peepo)
world.main_loop()
pg.quit()
sys.exit()
def first_generation(self):
"""
Generates the 0th generation population.
:return New population
"""
peepo_template = read_from_file(self.source)
population = []
if not peepo_template.get_root_nodes():
for _ in range(0, int(len(peepo_template.get_leaf_nodes()) / 3)):
peepo_template.add_belief_node(str(uuid.uuid4())[:8], 2)
# TODO: use get_topologies once accepted
topologies = get_topologies(peepo_template,
simple_first=self.simple_start,
max_topologies=self.n_pop)
for topology in topologies:
peepo_template.edges = topology['edges']
individual = peepo_template.copy()
for node in individual.get_nodes():
parent_nodes = individual.get_incoming_edges(node)
if len(parent_nodes) == 0:
omega = []
cpd = np.full(individual.cardinality_map[node],
1 / individual.cardinality_map[node])
else:
parents_card = [
individual.cardinality_map[p] for p in parent_nodes
]
max_omega = 2 * math.pi * np.prod(parents_card)
omega = np.random.rand(
individual.cardinality_map[node]) * max_omega
cpd = ga_child_cpd(parents_card, omega)
individual.add_cpd(node, cpd)
individual.add_omega(node, omega)
individual.assemble()
population.append(Individual(0.0, individual))
self.best_chromosome = population[0]
self.last_generation = (0.0, population)
return population
def verification(graphical):
logging.basicConfig()
logging.getLogger().setLevel(logging.INFO)
os.environ['SDL_VIDEO_CENTERED'] = '1'
if graphical:
pg.init()
pg.display.set_caption(CAPTION)
pg.display.set_mode(SCREEN_SIZE)
max_age = 400 # 2000
ennemies = read_ennemies(graphical)
food = read_food(graphical)
peepos = [
GoLPeepo('peepo', read_from_file('best_life_game_network'), graphical, (5, 400), ennemies=ennemies, food=food)]
world = World(graphical, peepos, ennemies, food)
world.main_loop(max_age, True)
while True:
a = 1
pg.quit()
sys.exit()