def save_population_operation(self):
population = RulePopulation(self.STARTING_SYMBOL)
for rule_model in self.population_editor.rules:
if rule_model.is_terminal:
parent, terminal_word = Rule.from_human_friendly_representation(
population.symbol_shift(),
population.starting_symbol,
population.universal_symbol,
rule_model.parent,
rule_model.left_child,
rule_model.right_child
)
terminal_symbol = self.translator.word_to_symbol(terminal_word)
population.add_rule(Rule(parent, terminal_symbol), self.randomizer)
else:
parent, left, right = Rule.from_human_friendly_representation(
population.symbol_shift(),
population.starting_symbol,
population.universal_symbol,
rule_model.parent,
rule_model.left_child,
rule_model.right_child
)
population.add_rule(Rule(parent, left, right), self.randomizer)
name = os.path.basename(self.population_editor.population_path).split('.')[0]
path = os.path.dirname(self.population_editor.population_path)
self.simulation_executor.save_population_data(population, path, name)
def _random_symbol_id(self, configuration):
return self.randomizer.randint(
RulePopulation.symbol_shift(),
RulePopulation.symbol_shift() + configuration.rule.max_non_terminal_symbols)