def play_start_agent_random_vs_mcts():
deck1, deck2 = build_decks()
hero_1 = Hero(name='Agent',
cost=0,
abilities=dict(),
attack=0,
health=20,
hero_class=None)
hero_2 = Hero(name='MCTS',
cost=0,
abilities=dict(),
attack=0,
health=20,
hero_class=None)
first_player = Player(hero_1, [], deck1, [], [])
second_player = Player(hero_2, [], deck2, [], [])
state = State(first_player, second_player)
state.draw_card()
state.draw_card()
state.switch_players()
state.draw_card()
state.draw_card()
state.draw_card()
turns = 1
root_wins = []
root_loses = []
best_child_wins = []
best_child_losses = []
visited_nodes = []
while not state.is_terminal:
state.new_turn_for_one_player()
state, path = get_random_state(state)
#print("\n\nAction taken by {}: {}\n\n".format(state.current_player.name, path))
#print_state(state.get_player_by_name(hero_1.name), state.get_player_by_name(hero_2.name))
if state.is_terminal:
break
start_node = get_node_from_state(state)
best_child = perform_mcts(start_node)
state, path = best_child['state'], best_child['path']
root_wins.append(start_node['wins'])
root_loses.append(start_node['losses'])
best_child_wins.append(best_child['wins'])
best_child_losses.append(best_child['losses'])
visited_nodes.append(start_node['wins'] + start_node['losses'])
#print("\n\nAction taken by {}: {}\n\n".format(state.current_player.name, path))
#print_state(state.get_player_by_name(hero_1.name), state.get_player_by_name(hero_2.name))
turns += 1
visited_nodes.append(start_node['wins'] + start_node['losses'])
mcts_win = 1 if state.get_player_by_name('Agent').health == 0 else 0
#print_state(state.get_player_by_name(hero_1.name), state.get_player_by_name(hero_2.name))
return turns, root_wins, root_loses, best_child_wins, best_child_losses, visited_nodes, mcts_win
def sim(node):
state = deepcopy(node['state'])
node_player = state.current_player
while not state.is_terminal:
state, _ = get_random_state(state)
state.new_turn_for_one_player()
return node_player.name != state.current_player.name
def simulation(node, new_turn=True):
state = deepcopy(node['state'])
current_player = True
while not state.is_terminal:
state.switch_players()
current_player = not current_player
for card in state.current_player.board:
card.summoning_sickness = False
if new_turn:
state.new_turn()
new_turn = not new_turn
state = get_random_state(state)
return False if (state.current_player.hero.health <= 0 and current_player) \
or (state.current_player.hero.health > 0 and not current_player) else True
def test_random_moves(self):
self.state.current_player.hand = [self.abusive_sergeant, self.agent_squire,
self.selfless_hero, self.divine_strength]
self.state.current_player.board = [deepcopy(self.abusive_sergeant), deepcopy(self.selfless_hero),
deepcopy(self.steward_of_darshire)]
for card in self.state.current_player.board:
card.summoning_sickness = False
self.state.opposite_player.hand = [deepcopy(self.abusive_sergeant), deepcopy(self.agent_squire),
deepcopy(self.selfless_hero), deepcopy(self.divine_strength)]
self.state.opposite_player.board = [deepcopy(self.abusive_sergeant), deepcopy(self.selfless_hero),
deepcopy(self.steward_of_darshire)]
self.state.current_player.mana = 1
np.random.seed(0)
s, p = get_random_state(self.state)
print(p)
def random_playoff():
deck1, deck2 = build_decks()
hero_1 = Hero(name='Pamisio',
cost=0,
abilities=dict(),
attack=0,
health=20,
hero_class=None)
hero_2 = Hero(name='Pamewcia',
cost=0,
abilities=dict(),
attack=0,
health=20,
hero_class=None)
first_player = Player(hero_1, [], deck1, [], [])
second_player = Player(hero_2, [], deck2, [], [])
state = State(first_player, second_player)
for i in range(2):
state.draw_card()
state.switch_players()
for i in range(3):
state.draw_card()
state.switch_players()
for mana in range(1, 10):
state.draw_card()
print("Player {}".format(1))
print("Hand: {}".format([(minion.name, minion.cost)
for minion in state.current_player.hand]))
for card in state.current_player.board:
card.summoning_sickness = False
state = get_random_state(state, mana)
print("Player 1 health = {} \nPlayer 2 health = {}".format(
state.current_player.hero.health,
state.opposite_player.hero.health))
if state.is_terminal:
break
state.switch_players()
state.draw_card()
print("\nPlayer {}".format(2))
print("Hand: {}".format([(minion.name, minion.cost)
for minion in state.current_player.hand]))
for card in state.current_player.board:
card.summoning_sickness = False
state = get_random_state(state, mana)
print("Player 1 health = {} \nPlayer 2 health = {}".format(
state.opposite_player.hero.health,
state.current_player.hero.health))
state.switch_players()
print("\n----------------\n")
if state.is_terminal:
break