周末了，咱們來玩玩五子棋陶冶情操。快拿這個和你女朋友去對線。（分了別來找我哇）。多的不說直接進入正題
游戲規(guī)則：p1為黑子，p2為白子，黑子先手，一方達到五子相連即為獲勝。
定義黑白子，落子位置以及獲勝規(guī)則。
from collections import namedtuple
Chessman = namedtuple('Chessman', 'Name Value Color')Point = namedtuple('Point', 'X Y')
BLACK_CHESSMAN = Chessman('黑子', 1, (45, 45, 45))WHITE_CHESSMAN = Chessman('白子', 2, (219, 219, 219))
offset = [(1, 0), (0, 1), (1, 1), (1, -1)]
class Checkerboard: def __init__(self, line_points): self._line_points = line_points self._checkerboard = [[0] * line_points for _ in range(line_points)]
def _get_checkerboard(self): return self._checkerboard
checkerboard = property(_get_checkerboard)
# 判斷是否可落子 def can_drop(self, point): return self._checkerboard[point.Y][point.X] == 0
def drop(self, chessman, point): ''' 落子 :param chessman: :param point:落子位置 :return:若該子落下之后即可獲勝，則返回獲勝方，否則返回 None ''' print(f'{chessman.Name} ({point.X}, {point.Y})') self._checkerboard[point.Y][point.X] = chessman.Value
if self._win(point): print(f'{chessman.Name}獲勝') return chessman
# 判斷是否贏了 def _win(self, point): cur_value = self._checkerboard[point.Y][point.X] for os in offset: if self._get_count_on_direction(point, cur_value, os[0], os[1]): return True
def _get_count_on_direction(self, point, value, x_offset, y_offset): count = 1 for step in range(1, 5): x = point.X + step * x_offset y = point.Y + step * y_offset if 0 <= x < self._line_points and 0 <= y < self._line_points and self._checkerboard[y][x] == value: count += 1 else: break for step in range(1, 5): x = point.X - step * x_offset y = point.Y - step * y_offset if 0 <= x < self._line_points and 0 <= y < self._line_points and self._checkerboard[y][x] == value: count += 1 else: break
return count >= 5如出現(xiàn)模塊的錯誤，在pycharm終端輸入如下指令。
pip install 相應模塊 -i https://pypi.douban.com/simple
import sysimport pygamefrom pygame.locals import *import pygame.gfxdrawfrom 小游戲.五子棋.checkerboard import Checkerboard, BLACK_CHESSMAN, WHITE_CHESSMAN, Point
SIZE = 30 # 棋盤每個點時間的間隔Line_Points = 19 # 棋盤每行/每列點數(shù)Outer_Width = 20 # 棋盤外寬度Border_Width = 4 # 邊框?qū)挾?/span>Inside_Width = 4 # 邊框跟實際的棋盤之間的間隔Border_Length = SIZE * (Line_Points - 1) + Inside_Width * 2 + Border_Width # 邊框線的長度Start_X = Start_Y = Outer_Width + int(Border_Width / 2) + Inside_Width # 網(wǎng)格線起點（左上角）坐標SCREEN_HEIGHT = SIZE * (Line_Points - 1) + Outer_Width * 2 + Border_Width + Inside_Width * 2 # 游戲屏幕的高SCREEN_WIDTH = SCREEN_HEIGHT + 200 # 游戲屏幕的寬
Stone_Radius = SIZE // 2 - 3 # 棋子半徑Stone_Radius2 = SIZE // 2 + 3Checkerboard_Color = (0xE3, 0x92, 0x65) # 棋盤顏色BLACK_COLOR = (0, 0, 0)WHITE_COLOR = (255, 255, 255)RED_COLOR = (200, 30, 30)BLUE_COLOR = (30, 30, 200)
RIGHT_INFO_POS_X = SCREEN_HEIGHT + Stone_Radius2 * 2 + 10def print_text(screen, font, x, y, text, fcolor=(255, 255, 255)):imgText = font.render(text, True, fcolor)screen.blit(imgText, (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', 32)font2 = pygame.font.SysFont('SimHei', 72)fwidth, fheight = font2.size('黑方獲勝')checkerboard = Checkerboard(Line_Points)cur_runner = BLACK_CHESSMANwinner = Nonecomputer = AI(Line_Points, WHITE_CHESSMAN)black_win_count = 0white_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('超出棋盤區(qū)域')def _draw_checkerboard(screen):# 填充棋盤背景色screen.fill(Checkerboard_Color)# 畫棋盤網(wǎng)格線外的邊框pygame.draw.rect(screen, BLACK_COLOR, (Outer_Width, Outer_Width, Border_Length, Border_Length), Border_Width)# 畫網(wǎng)格線for i in range(Line_Points):pygame.draw.line(screen, BLACK_COLOR,(Start_Y, Start_Y + SIZE * i),(Start_Y + SIZE * (Line_Points - 1), Start_Y + SIZE * i),1)for j in range(Line_Points):pygame.draw.line(screen, BLACK_COLOR,(Start_X + SIZE * j, Start_X),(Start_X + SIZE * j, Start_X + SIZE * (Line_Points - 1)),1)# 畫星位和天元for i in (3, 9, 15):for j in (3, 9, 15):if i == j == 9:radius = 5else:radius = 3# pygame.draw.circle(screen, BLACK, (Start_X + SIZE * i, Start_Y + SIZE * j), radius)pygame.gfxdraw.aacircle(screen, Start_X + SIZE * i, Start_Y + SIZE * j, radius, BLACK_COLOR)pygame.gfxdraw.filled_circle(screen, Start_X + SIZE * i, Start_Y + SIZE * j, radius, BLACK_COLOR)
def _draw_chessman(screen, point, stone_color): # pygame.draw.circle(screen, stone_color, (Start_X + SIZE * point.X, Start_Y + SIZE * point.Y), Stone_Radius) pygame.gfxdraw.aacircle(screen, Start_X + SIZE * point.X, Start_Y + SIZE * point.Y, Stone_Radius, stone_color) pygame.gfxdraw.filled_circle(screen, Start_X + SIZE * point.X, Start_Y + SIZE * point.Y, Stone_Radius, stone_color)
def _draw_chessman_pos(screen, pos, stone_color): pygame.gfxdraw.aacircle(screen, pos[0], pos[1], Stone_Radius2, stone_color) pygame.gfxdraw.filled_circle(screen, pos[0], pos[1], Stone_Radius2, stone_color)def _get_clickpoint(click_pos):pos_x = click_pos[0] - Start_Xpos_y = click_pos[1] - Start_Yif pos_x < -Inside_Width or pos_y < -Inside_Width:return Nonex = pos_x // SIZEy = pos_y // SIZEif pos_x % SIZE > Stone_Radius:x += 1if pos_y % SIZE > Stone_Radius:y += 1if x >= Line_Points or y >= Line_Points:return Nonereturn Point(x, y)
if __name__ == '__main__': main()
