Trying to make a chess AI. The board is a dictionary with keys a-h, and each key is assigned to an empty list. Essentially this is an 'empty chessboard.'
# Create Pieces
'''
For 'alive',
- True is ALIVE
- False is DEAD
For 'team',
- True is WHITE
- False is BLACK
'''
class pawn:
def __init__(self, position, team, alive=True, value=10, name='pawn'):
self.value = value
self.name = name
self.position = position
self.alive = alive
self.team = team
def __str__(self):
return self.name
def __repr__(self):
return ('white ' if self.team else 'black ') + self.name
def __where__(self):
return self.position
class bishop:
def __init__(self, position, team, alive=True, value=30, name='bishop'):
self.value = value
self.name = name
self.position = position
self.alive = alive
self.team = team
def __str__(self):
return self.name
def __repr__(self):
return ('white ' if self.team else 'black ') + self.name
def __where__(self):
return self.position
class knight:
def __init__(self, position, team, alive=True, value=30, name='knight'):
self.value = value
self.name = name
self.position = position
self.alive = alive
self.team = team
def __str__(self):
return self.name
def __repr__(self):
return ('white ' if self.team else 'black ') + self.name
def __where__(self):
return self.position
class rook:
def __init__(self, position, team, alive=True, value=50, name='rook'):
self.value = value
self.name = name
self.position = position
self.alive = alive
self.team = team
def __str__(self):
return self.name
def __repr__(self):
return ('white ' if self.team else 'black ') + self.name
def __where__(self):
return self.position
class queen:
def __init__(self, position, team, alive=True, value=90, name='queen'):
self.value = value
self.name = name
self.position = position
self.alive = alive
self.team = team
def __str__(self):
return self.name
def __repr__(self):
return ('white ' if self.team else 'black ') + self.name
def __where__(self):
return self.position
class king:
def __init__(self, position, team, alive=True, value=900, name='king'):
self.value = value
self.name = name
self.position = position
self.alive = alive
self.team = team
def __str__(self):
return self.name
def __repr__(self):
return ('white ' if self.team else 'black ') + self.name
def __where__(self):
return self.position
# Create the board
board = {}
lst = []
for i in range(8):
lst.append('')
for i in range(8):
lst[1] = pawn([chr(97 + i), 2], True)
lst[6] = pawn([chr(97 + i), 7], False)
board[chr(97 + i)] = lst
board['a'][0] = rook(['a', 1], True)
where rook is a class that, in this instance, created a rook with location a1, and true means it's a white piece.
however, my output is such. White pawns and black pawns worked fine, but every single 0 element became that, and if I tried to put a white bishop in a2, all white rooks are replaced with white bishop.
What's wrong? EDIT: I just found out that every pawn is the exact same, so the same error is happening there too
{'a': [white rook, white pawn, '', '', '', '', black pawn, ''], 'b': [white rook, white pawn, '', '', '', '', black pawn, ''], 'c': [white rook, white pawn, '', '', '', '', black pawn, ''], 'd': [white rook, white pawn, '', '', '', '', black pawn, ''], 'e': [white rook, white pawn, '', '', '', '', black pawn, ''], 'f': [white rook, white pawn, '', '', '', '', black pawn, ''], 'g': [white rook, white pawn, '', '', '', '', black pawn, ''], 'h': [white rook, white pawn, '', '', '', '', black pawn, '']}
