dummy ga

ga_1b.py

# dummy battle class
class Battle:
    def __init__(self, lineup_a, lineup_b, result=None):
        self.lineup_a = lineup_a
        self.lineup_b = lineup_b
        self.result = result

# fight - compare number of 1s in the gene
def fight(pair):
    # save battle info for evaluation
    battle = Battle(pair[0], pair[1])
    if pair[0].combat_power > pair[1].combat_power:
        battle.result = 'win'
    else:
        battle.result = 'loss'
    return battle

# evaluation
def evaluate(battle):
    if battle.result == "win":
        battle.lineup_a.score += 1
        battle.lineup_b.score -= 1
    else:
        battle.lineup_a.score -= 1
        battle.lineup_b.score += 1