class Game():
def __init__(self, caption):
pygame.init()
self.screen = pygame.display.set_mode([SCREEN_WIDTH, SCREEN_HEIGHT])
pygame.display.set_caption(caption)
self.clock = pygame.time.Clock()
self.buttons = []
#self.buttons.append(StartButton(self.screen, 'Start', MAP_WIDTH + 30, 15))
self.buttons.append(
GiveupButton(self.screen, 'Giveup', MAP_WIDTH + 30,
BUTTON_HEIGHT + 275))
#
self.buttons.append(
EasyButton(self.screen, 'Easy', MAP_WIDTH + 30,
BUTTON_HEIGHT + 45))
self.buttons.append(
MediumButton(self.screen, 'Normal', MAP_WIDTH + 30,
BUTTON_HEIGHT + 110))
self.buttons.append(
DifficultyButton(self.screen, 'Hard', MAP_WIDTH + 30,
BUTTON_HEIGHT + 175))
#
self.is_play = False
self.map = Map(CHESS_LEN, CHESS_LEN)
self.player = MAP_ENTRY_TYPE.MAP_PLAYER_ONE
self.action = None
self.AI = ChessAI(CHESS_LEN)
self.useAI = False
self.winner = None
self.level = None
def start(self, level):
self.level = level
self.is_play = True
self.player = MAP_ENTRY_TYPE.MAP_PLAYER_ONE
self.map.reset()
def play(self):
self.clock.tick(60)
light_yellow = (247, 238, 214)
pygame.draw.rect(self.screen, light_yellow,
pygame.Rect(0, 0, MAP_WIDTH, SCREEN_HEIGHT))
pygame.draw.rect(self.screen, (255, 255, 255),
pygame.Rect(MAP_WIDTH, 0, INFO_WIDTH, SCREEN_HEIGHT))
for button in self.buttons:
button.draw()
if self.is_play and not self.isOver():
if self.useAI:
x, y = self.AI.findBestChess(self.map.map, self.player,
self.level)
self.checkClick(x, y, True)
self.useAI = False
if self.action is not None:
self.checkClick(self.action[0], self.action[1])
self.action = None
if not self.isOver():
self.changeMouseShow()
if self.isOver():
self.showWinner()
self.map.drawBackground(self.screen)
self.map.drawChess(self.screen)
self.map.drawSelection(self.screen)
def changeMouseShow(self):
map_x, map_y = pygame.mouse.get_pos()
x, y = self.map.MapPosToIndex(map_x, map_y)
if self.map.isInMap(map_x, map_y) and self.map.isEmpty(x, y):
pygame.mouse.set_visible(False)
light_red = (213, 90, 107)
pos, radius = (map_x, map_y), CHESS_RADIUS
pygame.draw.circle(self.screen, light_red, pos, radius)
else:
pygame.mouse.set_visible(True)
def checkClick(self, x, y, isAI=False):
self.map.click(x, y, self.player)
if self.AI.isWin(self.map.map, self.player):
self.winner = self.player
self.click_button(self.buttons[0])
else:
self.player = self.map.reverseTurn(self.player)
if not isAI:
self.useAI = True
def mouseClick(self, map_x, map_y):
if self.is_play and self.map.isInMap(map_x,
map_y) and not self.isOver():
x, y = self.map.MapPosToIndex(map_x, map_y)
if self.map.isEmpty(x, y):
self.action = (x, y)
def isOver(self):
return self.winner is not None
def showWinner(self):
def showFont(screen, text, location_x, locaiton_y, height):
font = pygame.font.SysFont(None, height)
font_image = font.render(text, True, (205, 85, 85),
(255, 255, 255))
font_image_rect = font_image.get_rect()
font_image_rect.x = location_x
font_image_rect.y = locaiton_y
screen.blit(font_image, font_image_rect)
if self.winner == MAP_ENTRY_TYPE.MAP_PLAYER_ONE:
str = 'Winner is White'
else:
str = 'Winner is Black'
showFont(self.screen, str, MAP_WIDTH + 25, SCREEN_HEIGHT - 80, 30)
pygame.mouse.set_visible(True)
def click_button(self, button):
if button.click(self):
for tmp in self.buttons:
if tmp != button:
tmp.unclick()
def check_buttons(self, mouse_x, mouse_y):
for button in self.buttons:
if button.rect.collidepoint(mouse_x, mouse_y):
self.click_button(button)
break
class Game():
def __init__(self, caption):
pygame.init()
self.screen = pygame.display.set_mode([SCREEN_WIDTH,
SCREEN_HEIGHT]) #初始化窗口或屏幕进行显示
pygame.display.set_caption(caption) #设置窗口标题
self.clock = pygame.time.Clock() #创建一个时钟（用来帮助跟踪时间）
self.buttons = [] #按钮list
self.buttons.append(
StartButton(self.screen, 'Start', MAP_WIDTH + 30, 15)) #添加开始按钮
self.buttons.append(
GiveupButton(self.screen, 'Giveup', MAP_WIDTH + 30,
BUTTON_HEIGHT + 45)) #添加结束按钮
self.is_play = False
self.map = Map(CHESS_LEN, CHESS_LEN) #实例化一个棋盘，参数是线条数而非实际大小
self.player = MAP_ENTRY_TYPE.MAP_PLAYER_ONE #定义玩家？？？？？？？？？
self.action = None
self.winner = None
self.AI = ChessAI(CHESS_LEN)
self.useAI = False
def start(self):
self.is_play = True #更改游戏状态
self.player = MAP_ENTRY_TYPE.MAP_PLAYER_ONE #定义玩家？？？？？？？？？
self.map.reset() #调用map类的函数清空棋盘
def play(self):
self.clock.tick(60) #每秒循环60次
light_yellow = (247, 238, 214) #定义一种颜色
pygame.draw.rect(self.screen, light_yellow,
pygame.Rect(0, 0, MAP_WIDTH,
SCREEN_HEIGHT)) #绘制棋盘的底色矩形
pygame.draw.rect(self.screen, (255, 255, 255),
pygame.Rect(MAP_WIDTH, 0, INFO_WIDTH,
SCREEN_HEIGHT)) #绘制棋盘右侧的底色矩形
for button in self.buttons: #画出按钮
button.draw()
if self.is_play and not self.isOver():
if self.useAI:
x, y = self.AI.findBestChess(self.map.map, self.player)
self.checkClick(x, y, True)
self.useAI = False
if self.action is not None:
self.checkClick(self.action[0], self.action[1]) #下棋并轮到对方下
self.action = None
if not self.isOver():
self.changeMouseShow()
if self.isOver():
self.showWinner()
self.map.drawBackground(self.screen) #画棋盘的线
self.map.drawChess(self.screen) #画棋子
def changeMouseShow(self):
map_x, map_y = pygame.mouse.get_pos() #获取鼠标的坐标
x, y = self.map.MapPosToIndex(map_x, map_y) #鼠标坐标变为行列序号
if self.map.isInMap(map_x, map_y) and self.map.isEmpty(x, y):
pygame.mouse.set_visible(False)
light_red = (213, 90, 107)
pos, radius = (map_x, map_y), CHESS_RADIUS
pygame.draw.circle(self.screen, light_red, pos, radius)
else:
pygame.mouse.set_visible(True)
def checkClick(self, x, y, isAI=False):
self.map.click(x, y, self.player) #落子
if self.AI.isWin(self.map.map, self.player):
self.winner = self.player
self.click_button(self.buttons[1])
else:
self.player = self.map.reverseTurn(self.player)
if not isAI:
self.useAI = True
def mouseClick(self, map_x, map_y): #当鼠标在棋盘上点击时读取出行列序号
if self.is_play and self.map.isInMap(map_x,
map_y) and not self.isOver():
x, y = self.map.MapPosToIndex(map_x, map_y)
if self.map.isEmpty(x, y):
self.action = (x, y)
def isOver(self):
return self.winner is not None
def showWinner(self):
def showFont(screen, text, location_x, locaiton_y, height):
font = pygame.font.SysFont(None, height)
font_image = font.render(text, True, (0, 0, 255), (255, 255, 255))
font_image_rect = font_image.get_rect()
font_image_rect.x = location_x
font_image_rect.y = locaiton_y
#font_image_rect.topleft = (location_x, locaiton_y)等价于上面两句
screen.blit(font_image, font_image_rect) #写出Winner
if self.winner == MAP_ENTRY_TYPE.MAP_PLAYER_ONE:
str = 'Winner is White'
else:
str = 'Winner is Black'
showFont(self.screen, str, MAP_WIDTH + 25, SCREEN_HEIGHT - 60, 30)
pygame.mouse.set_visible(True) #返回鼠标的前一个可见状态
def click_button(self, button): #点击Start或Give up按钮后，重新绘制按钮，换掉底色
if button.click(self):
for tmp in self.buttons:
if tmp != button:
tmp.unclick()
def check_buttons(self, mouse_x,
mouse_y): #检测鼠标是否在刚才下的棋子所在矩形内，为已经点击了的按钮更换底色
for button in self.buttons:
if button.rect.collidepoint(mouse_x, mouse_y):
self.click_button(button)
break