class PlayGround(object):
def __init__(self):
self.players = []
def clear(self):
os.system('cls' if os.name == 'nt' else 'clear')
def add_field(self, rows, cols, lets=[]):
self.field = Field(rows, cols)
for r, c in lets:
self.field.add_let(r * cols + c)
def add_player(self, position, destination, label='X'):
p_r, p_c = position
d_r, d_c = destination
from_node = p_r * self.field.cols + p_c
to_node = d_r * self.field.cols + d_c
self.players.append(
dict(
label=label,
position=from_node,
destination=to_node,
way=player_steps(self.field.way(from_node, to_node)[1:]),
))
def play_step(self):
complete_players = 0
player_stop = False
while True:
if complete_players == len(self.players): break
complete_players = 0
for player in self.players:
if player['position'] == player['destination']:
complete_players += 1
continue
new_position = player['way'].__next__()
if new_position in self.field.players:
seen_positions = list(self.field.players)
seen_positions.remove(player['position'])
print('Player %s find the LET' % player['label'])
print('Try to find new way for player %s' %
player['label'])
print(player['position'], player['destination'],
seen_positions)
print(
self.field.way(player['position'],
player['destination'], seen_positions))
player['way'] = player_steps(
self.field.way(player['position'],
player['destination'],
seen_positions)[1:])
new_position = player['way'].__next__()
player['position'] = new_position
yield str(self)
def __str__(self):
self.field.add_players(
{player['position']: player['label']
for player in self.players})
return str(self.field)
