def make_mating_pool(self, population): population_size = len(population) mating_pool = [] population_fitness = [(ai,self.fitness_op(ai, self.TEST_MODE)) for ai in population] best = max(population_fitness, key=lambda i: i[1])[0] views.run_simulation(self.generation_n, best, world.World(None), self.TIME, True) for i in range(self.POPULATION_SIZE): first_choice, second_choice = random.sample(population_fitness, 2) better_ai = max(first_choice, second_choice, key=lambda i: i[1])[0] mating_pool.append(better_ai) return mating_pool
def __call__(self, tree, display):
self.world.initialize()
return views.run_simulation(self.gp.generation_n, tree, self.world, self.gp.TIME, display)