class Genelab(object):
def __init__(self):
self.survive_min = 5 # Cycle
self.surival_record = 0
self.designer = CellDesigner()
self.gene_bank = GeneBank()
self.game = GameOfLife()
self.sense = SenseHat()
def get_start_point(self):
x = random.randint(0, 7)
y = random.randint(0, 7)
return x, y
def get_new_gen(self):
if len(self.gene_bank.bank) == 0:
print("creating new generation")
self.designer.generate_genome()
elif len(self.gene_bank.bank) == 1:
print("Mutating first gen")
self.designer.destroy()
seq_x = self.gene_bank.bank[0]
self.designer.mutate(seq_x)
else:
self.designer.destroy()
coin_toss = random.choice([0, 1])
if coin_toss:
print("Breeding")
seq_x = self.gene_bank.random_choice()
seq_y = self.gene_bank.random_choice()
self.designer.cross_breed(seq_x, seq_y)
else:
print("Mutating")
seq_x = self.gene_bank.random_choice()
self.designer.mutate(seq_x)
def run(self):
self.get_new_gen()
x, y = self.get_start_point()
cells = self.designer.generate_cells(x, y)
self.game.set_cells(cells)
count = 1
self.game.destroy_world()
while True:
try:
if not self.game.everyone_alive():
if count > self.survive_min:
# Surivival the fittest
self.gene_bank.add_gene(self.designer.genome)
self.survival_record = count
print("Everyone died, making new gen")
print("Species survived %s cycle" % count)
self.sense.clear()
self.get_new_gen()
x, y = self.get_start_point()
cells = self.designer.generate_cells(x, y)
self.game.set_cells(cells)
count = 1
if count % random.randint(10, 100) == 0:
print("let's spice thing up a little")
print("destroying world")
print("Species survived %s cycle" % count)
self.game.destroy_world()
self.gene_bank.add_gene(self.designer.genome)
self.sense.clear()
self.get_new_gen()
x, y = self.get_start_point()
cells = self.designer.generate_cells(x, y)
self.game.set_cells(cells)
count = 1
canvas = []
for i in self.game.world:
if not i:
canvas.append(WHITE)
else:
canvas.append(RED)
self.sense.set_pixels(canvas)
self.game.run()
count = count + 1
time.sleep(0.1)
except:
print("Destroy world")
print("%s generation tested" % len(self.gene_bank.bank))
self.sense.clear()
break
