Chess-Update

chess/chess_64.py

@@ -1,11 +1,24 @@
-type_to_name = []
+# White Constants
+W_KIN, W_QUE, W_BIS, W_NHT, W_ROO, W_PAW = range(6)
+# Black Constans
+B_KIN, B_QUE, B_BIS, B_NHT, B_ROO, B_PAW = range(6,12)
+# Turn Constants
+WHITE, BLACK = 0, 1
+# Piece Constants
+KIN, QUE, BIS, NHT, ROO, PAW = range(6)
+# Square Constants
+A8, B8, C8, D8, E8, F8, G8, H8 = range(56, 64)
+A7, B7, C7, D7, E7, F7, G7, H7 = range(48, 56)
+A6, B6, C6, D6, E6, F6, G6, H6 = range(40, 48)
+A5, B5, C5, D5, E5, F5, G5, H5 = range(32, 40)
+A4, B4, C4, D4, E4, F4, G4, H4 = range(24, 32)
+A3, B3, C3, D3, E3, F3, G3, H3 = range(16, 24)
+A2, B2, C2, D2, E2, F2, G2, H2 = range(8, 16)
+A1, B1, C1, D1, E1, F1, G1, H1 = range(8)
 
-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 "
-}
 NOT_A_FILE = 0xfefefefefefefefe
 NOT_H_FILE = 0x7f7f7f7f7f7f7f7f
+FULL_MASK = 0xffffffffffffffff
 
 INDEX_TO_FIELD = [
     "a1", "b1", "c1", "d1", "e1", "f1", "g1", "h1", 
@@ -31,4 +44,70 @@ INDEX_TO_FIELD = [
      
 '''
 
+class bitboard():
+    def __init__(self) -> None:
+        
+        # WHITE 0:King, 1:Queen, 2:Bishop, 3:Knight, 4:Rook, 5:Pawn
+        # BLACK 6:King, 7:Queen, 8:Bishop, 9:Knight, 10:Rook, 11:Pawn
+        self.bitboards = [0, 0, 0, 0, 0, 0, # List of All Bitboards
+                          0, 0, 0, 0, 0, 0]
+        
+        self.side_to_move = WHITE
 
+        self.bitboards[W_KIN] = 1 << E1
+        self.bitboards[W_QUE] = 1 << D1
+        self.bitboards[W_BIS] = (1 << C1) | (1 << F1)
+        self.bitboards[W_NHT] = (1 << B1) | (1 << G1)
+        self.bitboards[W_ROO] = (1 << A1) | (1 << H1)
+        self.bitboards[W_PAW] = 0xFF << 8
+
+        self.bitboards[B_KIN] = 1 << E8
+        self.bitboards[B_QUE] = 1 << D8
+        self.bitboards[B_BIS] = (1 << C8) | (1 << F8)
+        self.bitboards[B_NHT] = (1 << B8) | (1 << G8)
+        self.bitboards[B_ROO] = (1 << A8) | (1 << H8)
+        self.bitboards[B_PAW] = 0xFF << 48
+        
+        self.all_white = self.bitboards[W_KIN] | self.bitboards[W_QUE] | self.bitboards[W_BIS] | self.bitboards[W_NHT] | self.bitboards[W_ROO] | self.bitboards[W_PAW]
+        self.all_black = self.bitboards[W_KIN] | self.bitboards[W_QUE] | self.bitboards[W_BIS] | self.bitboards[W_NHT] | self.bitboards[W_ROO] | self.bitboards[W_PAW]
+        self.all_piece = self.all_white | self.all_black
+
+        self.move_list = []
+
+    def get_all_moves(self):
+        turn_offset = self.side_to_move * 6
+        
+        move_list = []
+
+        # King Moves
+        king = self.bitboards[KIN]
+        king_moves = 0
+        king_moves |= king 
+
+        pass
+    
+    
+    
+    
+    def make_move(self, move):
+        # MOVE:
+        # Aufbau:
+        # Bit 0-5:  Target  (6 Bit, Index: 0-63)
+        # Bit 6-11: Source  (6 Bit, Index: 0-63)
+        # Bit 12-15:  Flags  (4 Bit)
+        #       0000: 0 Quiet            0100: 4 Capture    1000: 8  Promo NHT
+        #       0001: 1 Double Pawn Push 0101: 5 En Passant 1001: 9  Promo BIS
+        #       0010: 2 King Castle      0110:              1010: 10 Promo ROO
+        #       0011: 3 Queen Castle     0111:              1011: 11 Promo QUE
+        pass
+        
+
+    
+def encode_move():
+    pass
+
+def decode_move():
+    pass
+
+
+