def AI_drop(self):
point = None
score = 0
for i in range(self._line_points):
for j in range(self._line_points):
if self._checkerboard[j][i] == 0:
_score = self._get_point_score(Point(i, j))
if _score > score:
score = _score
point = Point(i, j)
elif _score == score and _score > 0:
r = random.randint(0, 100)
if r % 2 == 0:
point = Point(i, j)
self._checkerboard[point.Y][point.X] = self._my.Value
return point
def _get_clickpoint(click_pos):
pos_x = click_pos[0] - Start_X
pos_y = click_pos[1] - Start_Y
if pos_x < -Inside_Width or pos_y < -Inside_Width:
return None
x = pos_x // SIZE
y = pos_y // SIZE
if pos_x % SIZE > Stone_Radius:
x += 1
if pos_y % SIZE > Stone_Radius:
y += 1
if x >= Line_Points or y >= Line_Points:
return None
return Point(x, y)
def _get_stone_color(self, point, x_offset, y_offset, next):
x = point.X + x_offset
y = point.Y + y_offset
if 0 <= x < self._line_points and 0 <= y < self._line_points:
if self._checkerboard[y][x] == self._my.Value:
return 1
elif self._checkerboard[y][x] == self._opponent.Value:
return 2
else:
if next:
return self._get_stone_color(Point(x, y), x_offset, y_offset, False)
else:
return 0
else:
return 0
def _get_clickpoint(click_pos):
pos_x = click_pos[0] - start_X
pos_y = click_pos[1] - start_Y
if pos_x < -inside_width or pos_y < -inside_width:
return None
x = pos_x // size
y = pos_y // size
if pos_x % size > Piece_Radius:
x += 1
if pos_y % size > Piece_Radius:
y += 1
if x >= num_points or y >= num_points:
return None
return Point(x, y)
def main():
pygame.init()
screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
pygame.display.set_caption('五子棋')
font1 = pygame.font.SysFont('SimHei', 36)
font2 = pygame.font.SysFont('SimHei', 72)
fwidth, fheight = font2.size('黑方获胜')
checkerboard = Checkerboard(Line_Points)
cur_runner = BLACK_CHESSMAN
winner = None
while True:
for event in pygame.event.get():
if event.type == QUIT:
sys.exit()
elif event.type == KEYDOWN:
if event.key == K_RETURN:
if winner is not None:
winner = None
cur_runner = BLACK_CHESSMAN
checkerboard = Checkerboard(Line_Points)
elif event.type == MOUSEBUTTONDOWN:
if winner is None:
pressed_array = pygame.mouse.get_pressed()
if pressed_array[0]:
mouse_pos = pygame.mouse.get_pos()
click_point = _get_clickpoint(mouse_pos)
if click_point is not None:
if checkerboard.can_drop(click_point):
winner = checkerboard.drop(
cur_runner, click_point)
if cur_runner == BLACK_CHESSMAN:
cur_runner = WHITE_CHESSMAN
else:
cur_runner = BLACK_CHESSMAN
else:
print('超出棋盘区域')
# 画棋盘
_draw_checkerboard(screen)
# 画棋盘上已有的棋子
for i, row in enumerate(checkerboard.checkerboard):
for j, cell in enumerate(row):
if cell == BLACK_CHESSMAN.Value:
_draw_chessman(screen, Point(j, i), BLACK_CHESSMAN.Color)
elif cell == WHITE_CHESSMAN.Value:
_draw_chessman(screen, Point(j, i), WHITE_CHESSMAN.Color)
_draw_chessman_pos(screen,
(SCREEN_HEIGHT + Stone_Radius2, Start_X + 20),
BLACK_STONE_COLOR)
_draw_chessman_pos(
screen,
(SCREEN_HEIGHT + Stone_Radius2, Start_X + 20 + Stone_Radius2 * 3),
WHITE_STONE_COLOR)
if winner:
print_text(screen, font2, (SCREEN_WIDTH - fwidth) // 2,
(SCREEN_HEIGHT - fheight) // 2, winner.Name + '获胜',
RED_COLOR)
if cur_runner == BLACK_CHESSMAN:
print_text(screen, font1, RIGHT_INFO_POS_X, Start_X,
'获胜' if winner else '落子中', BLUE_COLOR)
else:
print_text(screen, font1, RIGHT_INFO_POS_X,
Start_X + Stone_Radius2 * 3, '获胜' if winner else '落子中',
BLUE_COLOR)
pygame.display.flip()
def main():
pygame.init()
screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
pygame.display.set_caption('五子棋')
font1 = pygame.font.SysFont('SimHei', 32)
font2 = pygame.font.SysFont('SimHei', 72)
fwidth, fheight = font2.size('黑方获胜')
checkerboard = Checkerboard(Line_Points)
cur_runner = BLACK_CHESSMAN
winner = None
computer = AI(Line_Points, WHITE_CHESSMAN)
black_win_count = 0
white_win_count = 0
while True:
for event in pygame.event.get():
if event.type == QUIT:
sys.exit()
elif event.type == KEYDOWN:
if event.key == K_RETURN:
if winner is not None:
winner = None
cur_runner = BLACK_CHESSMAN
checkerboard = Checkerboard(Line_Points)
computer = AI(Line_Points, WHITE_CHESSMAN)
elif event.type == MOUSEBUTTONDOWN:
if winner is None:
pressed_array = pygame.mouse.get_pressed()
if pressed_array[0]:
mouse_pos = pygame.mouse.get_pos()
click_point = _get_clickpoint(mouse_pos)
if click_point is not None:
if checkerboard.can_drop(click_point):
winner = checkerboard.drop(cur_runner, click_point)
if winner is None:
cur_runner = _get_next(cur_runner)
computer.get_opponent_drop(click_point)
AI_point = computer.AI_drop()
winner = checkerboard.drop(cur_runner, AI_point)
if winner is not None:
white_win_count += 1
cur_runner = _get_next(cur_runner)
else:
black_win_count += 1
else:
print('超出棋盘区域')
# 画棋盘
_draw_checkerboard(screen)
# 画棋盘上已有的棋子
for i, row in enumerate(checkerboard.checkerboard):
for j, cell in enumerate(row):
if cell == BLACK_CHESSMAN.Value:
_draw_chessman(screen, Point(j, i), BLACK_CHESSMAN.Color)
elif cell == WHITE_CHESSMAN.Value:
_draw_chessman(screen, Point(j, i), WHITE_CHESSMAN.Color)
_draw_left_info(screen, font1, cur_runner, black_win_count, white_win_count)
if winner:
print_text(screen, font2, (SCREEN_WIDTH - fwidth)//2, (SCREEN_HEIGHT - fheight)//2, winner.Name + '获胜', RED_COLOR)
pygame.display.flip()
def main():
pygame.init()
screen = pygame.display.set_mode((screen_width, screen_height))
pygame.display.set_caption('Gomoku')
# Font and font size
font1 = pygame.font.SysFont('Arial', 35)
font2 = pygame.font.SysFont('Arial', 65)
fwidth, fheight = font2.size('Player Wins')
# Draw the board and initiate the game
checkerboard = Checkerboard(num_points)
cur_runner = Black_Piece
winner = None
computer = AI(num_points, White_Piece)
# Counting progress on who is winning
black_win_count = 0
white_win_count = 0
# If the game is not over, then the following iteration goes
while True:
for event in pygame.event.get():
if event.type == QUIT:
sys.exit()
elif event.type == KEYDOWN:
if event.key == K_RETURN:
if winner is not None:
winner = None
cur_runner = Black_Piece
checkerboard = Checkerboard(num_points)
computer = AI(num_points, White_Piece)
elif event.type == MOUSEBUTTONDOWN:
if winner is None:
pressed_array = pygame.mouse.get_pressed()
if pressed_array[0]:
mouse_pos = pygame.mouse.get_pos()
click_point = _get_clickpoint(mouse_pos)
if click_point is not None:
if checkerboard.can_drop(click_point):
winner = checkerboard.drop(
cur_runner, click_point)
if winner is None:
cur_runner = _get_next(cur_runner)
computer.get_opponent_drop(click_point)
AI_point = computer.AI_drop()
winner = checkerboard.drop(
cur_runner, AI_point)
if winner is not None:
white_win_count += 1
cur_runner = _get_next(cur_runner)
else:
black_win_count += 1
else:
print('Out of Bound')
# Draw the grid
_draw_board(screen)
# Draw the existing pieces on the grid
for i, row in enumerate(checkerboard.checkerboard):
for j, cell in enumerate(row):
if cell == Black_Piece.Value:
_draw_piece(screen, Point(j, i), Black_Piece.Color)
elif cell == White_Piece.Value:
_draw_piece(screen, Point(j, i), White_Piece.Color)
_draw_left_info(screen, font1, cur_runner, black_win_count,
white_win_count)
# If a winner appears, then print the following txt.
if winner:
print_msg(screen, font2, (screen_width - fwidth) // 2,
(screen_height - fheight) // 2, winner.Name + ' Wins',
Red_Color)
pygame.display.flip()
def main():
pygame.init()
screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT))
pygame.display.set_caption('Gobang')
font1 = pygame.font.SysFont('SimHei', 36)
font2 = pygame.font.SysFont('SimHei', 72)
fwidth, fheight = font2.size('Black Win')
checkerboard = Checkerboard(Line_Points)
# 白棋先走
cur_runner = WHITE_CHESSMAN
winner = None
while True:
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
sys.exit()
elif event.type == KEYDOWN:
# 回车键重新开始
if event.key == K_RETURN:
winner = None
cur_runner = WHITE_CHESSMAN
checkerboard = Checkerboard(Line_Points)
elif event.type == MOUSEBUTTONDOWN:
if winner is None:
# pressed_array获得一个三元组（1， 0， 0）记录按下的是左键
pressed_array = pygame.mouse.get_pressed()
# print(pressed_array, "pressed_array")
if pressed_array[0]:
# mouse_pos表示鼠标按下时相对于窗口的位置
mouse_pos = pygame.mouse.get_pos()
# print(mouse_pos, "mouse_pos")
# click_point表示鼠标按下时相对棋盘的落子位置（已经转化为具体坐标位置）
click_point = _get_clickpoint(mouse_pos)
# print(click_point, "click_point")
if click_point is not None:
if checkerboard.can_drop(click_point):
winner = checkerboard.drop(
cur_runner, click_point)
if winner == None:
if cur_runner == BLACK_CHESSMAN:
cur_runner = WHITE_CHESSMAN
else:
cur_runner = BLACK_CHESSMAN
# else:
# print('超出棋盘区域')
# 画棋盘
_draw_checkerboard(screen)
# 画棋盘上已有的棋子
for i, row in enumerate(checkerboard.checkerboard):
for j, cell in enumerate(row):
if cell == BLACK_CHESSMAN.Value:
_draw_chessman(screen, Point(j, i), BLACK_CHESSMAN.Color)
elif cell == WHITE_CHESSMAN.Value:
_draw_chessman(screen, Point(j, i), WHITE_CHESSMAN.Color)
# 画状态栏棋子
_draw_chessman_pos(screen,
(SCREEN_HEIGHT + Stone_Radius2, Start_X + 20),
BLACK_STONE_COLOR)
_draw_chessman_pos(
screen,
(SCREEN_HEIGHT + Stone_Radius2, Start_X + 20 + Stone_Radius2 * 3),
WHITE_STONE_COLOR)
if winner:
print_text(screen, font2, (SCREEN_WIDTH - fwidth) // 2,
(SCREEN_HEIGHT - fheight) // 2, winner.Name + 'Win',
RED_COLOR)
if cur_runner == BLACK_CHESSMAN:
print_text(screen, font1, RIGHT_INFO_POS_X, Start_X,
'Win' if winner else 'ing...', BLUE_COLOR)
else:
print_text(screen, font1, RIGHT_INFO_POS_X,
Start_X + Stone_Radius2 * 3,
'Win' if winner else 'ing...', BLUE_COLOR)
pygame.display.flip()