caveman_duels.py

from itertools import product


class Caveman(object):
    def __init__(self, name):
        super(Caveman, self).__init__()
        self.name = name
        self.actions = []
        self.opponent_actions = []
        self._sharpness = 0

    @property
    def sharpness(self):
        return self._sharpness
    
    @sharpness.setter
    def sharpness(self, val):
        self._sharpness = max(0, val)        

    def play(self):
        action = self.decide()
        self.actions.append(action)
        return 'XXX'

    def decide(self):
        return NotImplemented()

    def feedback(self, action):
        return NotImplemented()


class Game(object):
    valid_actions = list('SPB')

    def __init__(self):
        super(Game, self).__init__()
        players = []

    def play(self):
        result = None
        while result is None:
            player_0, player_1 = players

            action_0 = player_0.play()
            action_1 = player_1.play()
            player_0.feedback(action_1)
            player_1.feedback(action_0)
            result = self.decide(action_0, action_1)


    def decide(self, action_0, action_1):
        turn = action_0 + action_1
        result = None
        if turn == 'SS':
            player_0.sharpness += 1
            player_1.sharpness += 1
        elif turn == 'SB':
            player_0.sharpness += 1
        elif turn == 'SP':
            result = player_1
        elif turn == 'BS':
            player_1.sharpness += 1
        elif turn == 'BB':
            pass
        elif turn == 'BP':
            if player_1.sharpness > 4:
                result = player_1
        elif turn == 'PS':
            result = player_0
        elif turn == 'PB':
            if player_0.sharpness > 4:
                result = player_0
        elif turn == 'PP':
            if player_0.sharpness > 4 and player_1.sharpness > 4:
                player_0.sharpness -= 1
                player_1.sharpness -= 1
            elif player_0.sharpness > 4:
                result = player_0
            elif player_1.sharpness > 4:
                result = player_1
            else:
                player_0.sharpness -= 1
                player_1.sharpness -= 1
        return result