admin/landingpage
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

innitial Chess commit

Browse Source
This commit is contained in:
VS-Code
2026-02-06 08:33:02 +01:00
parent ffdcd4f820
commit 229eb4db1d
2 changed files with 179 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

146
chess/chess.py Normal file
View File

@@ -0,0 +1,146 @@
type_to_name = []
OUT_OF_BOARD = 0xFFE01806018060180601807FF
INDEX_TO_FIELD = ["XX", "XX", "XX", "XX", "XX", "XX", "XX", "XX", "XX", "XX",
"XX", "a1", "b1", "c1", "d1", "e1", "f1", "g1", "h1", "XX",
"XX", "a2", "b2", "c2", "d2", "e2", "f2", "g2", "h2", "XX",
"XX", "a3", "b3", "c3", "d3", "e3", "f3", "g3", "h3", "XX",
"XX", "a4", "b4", "c4", "d4", "e4", "f4", "g4", "h4", "XX",
"XX", "a5", "b5", "c5", "d5", "e5", "f5", "g5", "h5", "XX",
"XX", "a6", "b6", "c6", "d6", "e6", "f6", "g6", "h6", "XX",
"XX", "a7", "b7", "c7", "d7", "e7", "f7", "g7", "h7", "XX",
"XX", "a8", "b8", "c8", "d8", "e8", "f8", "g8", "h8", "XX",
"XX", "XX", "XX", "XX", "XX", "XX", "XX", "XX", "XX", "XX"]
PIECE_TO_UNICODE = {"wk": "\u2654 ", "wq": "\u2655 ", "wr": "\u2656 ", "wb": "\u2657 ", "wn": "\u2658 ", "wp": "\u2659 ",
"bk": "\u265A ", "bq": "\u265B ", "br": "\u265C ", "bb": "\u265D ", "bn": "\u265E ", "bp": "\u265F "}
''' Board Index:
a b c d e f g h
(90) (91) (92) (93) (94) (95) (96) (97) (98) (99)
8 (80) [81] [82] [83] [84] [85] [86] [87] [88] (89)
7 (70) [71] [72] [73] [74] [75] [76] [77] [78] (79)
6 (60) [61] [62] [63] [64] [65] [66] [67] [68] (69)
5 (50) [51] [52] [53] [54] [55] [56] [57] [58] (59)
4 (40) [41] [42] [43] [44] [45] [46] [47] [48] (49)
3 (30) [31] [32] [33] [34] [35] [36] [37] [38] (39)
2 (20) [21] [22] [23] [24] [25] [26] [27] [28] (29)
1 (10) [11] [12] [13] [14] [15] [16] [17] [18] (19)
(00) (01) (02) (03) (04) (05) (06) (07) (08) (09)
'''
class Piece():
def __init__(self, type, is_white, index):
self.type = type
self.is_white = is_white
self.has_castled = False if type == 'K' else True
self.index = index
self.bit_mask = 1 << index
class Move():
def __init__(self, start_index, end_index, piece_moved, piece_captured=None):
self.piece_moved = piece_moved
self.piece_captured = piece_captured
self.index_start = start_index
self.index_end = end_index
self.bitmask_start = 1 << start_index
self.bitmask_end = 1 << end_index
self.chess_notation = f"{self.piece_moved[1].upper()}{INDEX_TO_FIELD[self.index_start]}{INDEX_TO_FIELD[self.index_end]}"
class Board():
def __init__(self):
self.bit_mask_w = 0x0000000000000001FE7F800
self.bit_mask_b = 0x1FE7F800000000000000000
self.bit_mask_all=0x1FE7F80000000001FE7F800
self.white_to_move = True
# self.wr1 = Piece('R', True, 11)
# self.wn1 = Piece('N', True, 12)
# self.wb1 = Piece('B', True, 13)
# self.wk = Piece('K', True, 14)
# self.wq = Piece('Q', True, 15)
# self.wb2 = Piece('B', True, 16)
# self.wn2 = Piece('N', True, 17)
# self.wr2 = Piece('R', True, 18)
# self.wp = [Piece('P', True, 21),
# Piece('P', True, 22),
# Piece('P', True, 23),
# Piece('P', True, 24),
# Piece('P', True, 25),
# Piece('P', True, 26),
# Piece('P', True, 27),
# Piece('P', True, 28)]
self.piece_dict = {
'br1':81, 'bn1':82, 'bb1':83, 'bk' :84, 'bq' :85, 'bb2':86, 'bn2':87, 'br2':88,
'bp1':71, 'bp2':72, 'bp3':73, 'bp4':74, 'bp5':75, 'bp6':76, 'bp7':77, 'bp8':78,
'wp1':21, 'wp2':22, 'wp3':23, 'wp4':24, 'wp5':25, 'wp6':26, 'wp7':27, 'wp8':28,
'wr1':11, 'wn1':12, 'wb1':13, 'wk' :14, 'wq' :15, 'wb2':16, 'wn2':17, 'wr2':18,
}
self.move_log = []
def print_board(self):
for x in range(100):
if OUT_OF_BOARD & 1 << x != 0:
if (x+1) % 10 == 0:
print("")
continue
continue
if self.bit_mask_all & 1 << x != 0:
for p in self.piece_dict:
if self.piece_dict[p] == x:
print(f"{PIECE_TO_UNICODE[p[:2]]} ", end="")
else:
print("\u25FB ", end="")
def notation_to_move(self, notation_str): # Kb1a5
if len(notation_str) < 6:
start = INDEX_TO_FIELD.index(notation_str[1]+ notation_str[2])
end = INDEX_TO_FIELD.index(notation_str[3]+ notation_str[4])
for p in self.piece_dict:
if self.piece_dict[p] == start:
piece_moved = p
if self.piece_dict[p] == end:
piece_captured = p
if piece_moved and piece_captured:
return Move(start, end, piece_moved, piece_captured)
elif piece_moved:
return Move(start, end, piece_moved)
else:
print("No Piece to Move")
return
else:
print("Move to long")
return
def make_move(self, move):
self.piece_dict[move.piece_moved] = move.index_start
if self.white_to_move:
self.bit_mask_w = self.bit_mask_w & ~move.bitmask_start
self.bit_mask_w = self.bit_mask_w | move.bitmask_end
if move.piece_captured:
self.piece_dict[move.piece_captured] = -1
self.bit_mask_b = self.bit_mask_b & ~move.bitmask_end
else:
self.bit_mask_b = self.bit_mask_b & ~move.bitmask_start
self.bit_mask_b = self.bit_mask_b | move.bitmask_end
if move.piece_captured:
self.piece_dict[move.piece_captured] = -1
self.bit_mask_b = self.bit_mask_b & ~move.bitmask_end
self.bit_mask_all = self.bit_mask_w | self.bit_mask_b
self.move_log.append(move)
board = Board()
board.print_board()

33
chess/output.py Normal file
View File

@@ -0,0 +1,33 @@
width = 4
TOP_L, TOP_F, TOP_R = "\u2598", "\u2580", "\u259D"
MID_L, MID_F, MID_R = "\u258C", "\u2588", "\u2590"
BOT_L, BOT_F, BOT_R = "\u2596", "\u2584", "\u2597"
print(TOP_L, TOP_F, TOP_R)
print(MID_L, MID_F, MID_R)
print(BOT_L, BOT_F, BOT_R)
BL_TR, TL_BR = "\u259E", "\u259A"
print((BOT_R + BOT_F * width + BOT_L + " " * (2+width))*4) # Top Row
for row in range(8):
line1 = ""
line2 = ""
line3 = ""
for i in range(2):
for col in range(8):
if i == 0: # inner row
if (row + col) % 2 == 0:
line2 += MID_R + MID_F * width + MID_L
else:
line2 += " " * (width + 2)
elif i == 1: # outer row
if (row + col) % 2 == 0:
line1 +=BOT_R + BOT_F * width + BOT_L
else:
line1 += " " * (width + 2)
# print(line1)
# print(line2)
# print(line3)