4-gewinnt/ki_unit_test.py at master · LPottmeier/4-gewinnt · GitHub

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from ki import calculate_drop
from pprint import PrettyPrinter
pp = PrettyPrinter(indent=2)

def init_board():
    playboard = []
    for i in range(0,6):
        playboard.append([0,0,0,0,0,0,0])
    return playboard

def player_won(board):
    in_a_row = [0, 0]
    # horizontal check
    for i in range(0,6):
        in_a_row = [0, 0]
        for j in range(0,7):
            if board[i][j] == 1:
                in_a_row[0] += 1
                in_a_row[1] = 0
            if board[i][j] == 2:
                in_a_row[0] = 0
                in_a_row[1] += 1
            else:
                in_a_row = [0,0]
            #if board[i][j] != 0:
            #    in_a_row[board[i][j]-1] += 1
            #else:
            #    in_a_row = [0,0]
            if [d for d in in_a_row if d == 4]:
                return [k for k in range(0,2) if in_a_row[k] == 4][0]+1
    # vertical check
    for j in range(0,7):
        in_a_row = [0, 0]
        for i in range(0,6):
            if board[i][j] == 1:
                in_a_row[0] += 1
                in_a_row[1] = 0
            if board[i][j] == 2:
                in_a_row[0] = 0
                in_a_row[1] += 1
            else:
                in_a_row = [0,0]
            #if board[i][j] != 0:
            #    in_a_row[board[i][j]-1] += 1
            #else:
            #    in_a_row = [0,0]
            if [d for d in in_a_row if d == 4]:
                return [k for k in range(0,2) if in_a_row[k] == 4][0]+1
    # left bottom to right top
    for s in range(-2, 3):
        in_a_row = [0,0]
        for a in range(0,6):
            if s+a < 0 or s+a >= 7:
                continue
            if board[5-a][s+a] == 1:
                in_a_row[0] += 1
                in_a_row[1] = 0
            if board[5-a][s+a] == 2:
                in_a_row[0] = 0
                in_a_row[1] += 1
            else:
                in_a_row = [0,0]
            #if board[5-a][s+a] != 0:
            #    in_a_row[board[5-a][s+a]-1] += 1
            #else:
            #    in_a_row = [0,0]
            if [d for d in in_a_row if d == 4]:
                return [k for k in range(0,2) if in_a_row[k] == 4][0]+1
    # right bottom to left top
    for s in range(3, 9):
        in_a_row = [0,0]
        for a in range(0,6):
            if s+a < 0 or s+a >= 7:
                continue
            if board[5-a][s-a] == 1:
                in_a_row[0] += 1
                in_a_row[1] = 0
            if board[5-a][s-a] == 2:
                in_a_row[0] = 0
                in_a_row[1] += 1
            else:
                in_a_row = [0,0]
            #if board[5-a][s+a] != 0:
            #    in_a_row[board[5-a][s+a]-1] += 1
            #else:
            #    in_a_row = [0,0]
            if [d for d in in_a_row if d == 4]:
                return [k for k in range(0,2) if in_a_row[k] == 4][0]+1
    return 0

def turn(board, position, player):
    if board[0][position] != 0:
        return
    for i in range(0,6):
        if i+1 >= 6 or board[i+1][position] != 0:
            board[i][position] = player
            return

def test():
    board = init_board()
    current_player = 1
    while player_won(board) == 0:

        turn_pos = calculate_drop(board, current_player)
        print("next turn player "+str(current_player)+": "+str(turn_pos))
        if turn_pos == None:
            print("Not more possible turns")
            return
        turn(board, turn_pos, current_player)
        #if current_player == 1:
        #    current_player = 2
        #else:
        #    current_player = 1
        pp.pprint(board)
        d = input("Your Turn: ")
        turn(board, int(d), 2)
        print("\n/////////////////////////\n")
    print("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!")
    print("Player "+str(player_won(board))+" won!")
    #board = [ [0, 0, 0, 0, 0, 0, 0],
#			  [0, 1, 1, 0, 0, 1, 0],
#			  [0, 2, 1, 1, 0, 1, 0],
#			  [0, 1, 2, 1, 0, 2, 0],
#			  [0, 1, 2, 2, 2, 1, 2],
#			  [0, 1, 2, 2, 2, 1, 2]]
#    print(player_won(board))

if __name__ == "__main__":
    test()