1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

'''地鼠'''

class Mole(pygame.sprite.Sprite):

    def __init__(self, image_paths, position, **kwargs):

        pygame.sprite.Sprite.__init__(self)

        self.images = [pygame.transform.scale(pygame.image.load(image_paths[0]), (101, 103)),

                       pygame.transform.scale(pygame.image.load(image_paths[-1]), (101, 103))]

        self.image = self.images[0]

        self.rect = self.image.get_rect()

        self.mask = pygame.mask.from_surface(self.image)

        self.setPosition(position)

        self.is_hammer = False

    '''设置位置'''

    def setPosition(self, pos):

        self.rect.left, self.rect.top = pos

    '''设置被击中'''

    def setBeHammered(self):

        self.is_hammer = True

    '''显示在屏幕上'''

    def draw(self, screen):

        if self.is_hammer: self.image = self.images[1]

        screen.blit(self.image, self.rect)

    '''重置'''

    def reset(self):

        self.image = self.images[0]

        self.is_hammer = False

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

class Hammer(pygame.sprite.Sprite):

    def __init__(self, image_paths, position, **kwargs):

        pygame.sprite.Sprite.__init__(self)

        self.images = [pygame.image.load(image_paths[0]), pygame.image.load(image_paths[1])]

        self.image = self.images[0]

        self.rect = self.image.get_rect()

        self.mask = pygame.mask.from_surface(self.images[1])

        self.rect.left, self.rect.top = position

        # 用于显示锤击时的特效

        self.hammer_count = 0

        self.hammer_last_time = 4

        self.is_hammering = False

    '''设置位置'''

    def setPosition(self, pos):

        self.rect.centerx, self.rect.centery = pos

    '''设置hammering'''

    def setHammering(self):

        self.is_hammering = True

    '''显示在屏幕上'''

    def draw(self, screen):

        if self.is_hammering:

            self.image = self.images[1]

            self.hammer_count += 1

            if self.hammer_count > self.hammer_last_time:

                self.is_hammering = False

                self.hammer_count = 0

        else:

            self.image = self.images[0]

        screen.blit(self.image, self.rect)

1

2

3

4

5

6

7

'''游戏初始化'''

def initGame():

  pygame.init()

  pygame.mixer.init()

  screen = pygame.display.set_mode(cfg.SCREENSIZE)

  pygame.display.set_caption('Whac A Mole-微信公众号:Charles的皮卡丘')

  return screen

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

# 加载背景音乐和其他音效

pygame.mixer.music.load(cfg.BGM_PATH)

pygame.mixer.music.play(-1)

audios = {

      'count_down': pygame.mixer.Sound(cfg.COUNT_DOWN_SOUND_PATH),

      'hammering': pygame.mixer.Sound(cfg.HAMMERING_SOUND_PATH)

    }

# 加载字体

font = pygame.font.Font(cfg.FONT_PATH, 40)

# 加载背景图片

bg_img = pygame.image.load(cfg.GAME_BG_IMAGEPATH)

# 开始界面

startInterface(screen, cfg.GAME_BEGIN_IMAGEPATHS)

# 地鼠改变位置的计时

hole_pos = random.choice(cfg.HOLE_POSITIONS)

change_hole_event = pygame.USEREVENT

pygame.time.set_timer(change_hole_event, 800)

# 地鼠

mole = Mole(cfg.MOLE_IMAGEPATHS, hole_pos)

# 锤子

hammer = Hammer(cfg.HAMMER_IMAGEPATHS, (500, 250))

# 时钟

clock = pygame.time.Clock()

# 分数

your_score = 0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

# 游戏主循环

while True:

  # --游戏时间为60s

  time_remain = round((61000 - pygame.time.get_ticks()) / 1000.)

  # --游戏时间减少, 地鼠变位置速度变快

  if time_remain == 40:

    pygame.time.set_timer(change_hole_event, 650)

  elif time_remain == 20:

    pygame.time.set_timer(change_hole_event, 500)

  # --倒计时音效

  if time_remain == 10:

    audios['count_down'].play()

  # --游戏结束

  if time_remain < 0: break

  count_down_text = font.render('Time: '+str(time_remain), True, cfg.WHITE)

  # --按键检测

  for event in pygame.event.get():

    if event.type == pygame.QUIT:

      pygame.quit()

      sys.exit()

    elif event.type == pygame.MOUSEMOTION:

      hammer.setPosition(pygame.mouse.get_pos())

    elif event.type == pygame.MOUSEBUTTONDOWN:

      if event.button == 1:

        hammer.setHammering()

    elif event.type == change_hole_event:

      hole_pos = random.choice(cfg.HOLE_POSITIONS)

      mole.reset()

      mole.setPosition(hole_pos)

  # --碰撞检测

  if hammer.is_hammering and not mole.is_hammer:

    is_hammer = pygame.sprite.collide_mask(hammer, mole)

    if is_hammer:

      audios['hammering'].play()

      mole.setBeHammered()

      your_score += 10

  # --分数

  your_score_text = font.render('Score: '+str(your_score), True, cfg.BROWN)

  # --绑定必要的游戏元素到屏幕(注意顺序)

  screen.blit(bg_img, (0, 0))

  screen.blit(count_down_text, (875, 8))

  screen.blit(your_score_text, (800, 430))

  mole.draw(screen)

  hammer.draw(screen)

  # --更新

  pygame.display.flip()

  clock.tick(60)

1

2

3

4

5

6

7

8

9

10

# 读取最佳分数(try块避免第一次游戏无.rec文件)

try:

  best_score = int(open(cfg.RECORD_PATH).read())

except:

  best_score = 0

# 若当前分数大于最佳分数则更新最佳分数

if your_score > best_score:

  f = open(cfg.RECORD_PATH, 'w')

  f.write(str(your_score))

  f.close()

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

'''游戏开始界面'''

def startInterface(screen, begin_image_paths):

    begin_images = [pygame.image.load(begin_image_paths[0]), pygame.image.load(begin_image_paths[1])]

    begin_image = begin_images[0]

    while True:

        for event in pygame.event.get():

            if event.type == pygame.QUIT:

                pygame.quit()

                sys.exit()

            elif event.type == pygame.MOUSEMOTION:

                mouse_pos = pygame.mouse.get_pos()

                if mouse_pos[0] in list(range(419, 574)) and mouse_pos[1] in list(range(374, 416)):

                    begin_image = begin_images[1]

                else:

                    begin_image = begin_images[0]

            elif event.type == pygame.MOUSEBUTTONDOWN:

                if event.button == 1 and mouse_pos[0] in list(range(419, 574)) and mouse_pos[1] in list(range(374, 416)):

                    return True

        screen.blit(begin_image, (0, 0))

        pygame.display.update()

'''结束界面'''

def endInterface(screen, end_image_path, again_image_paths, score_info, font_path, font_colors, screensize):

    end_image = pygame.image.load(end_image_path)

    again_images = [pygame.image.load(again_image_paths[0]), pygame.image.load(again_image_paths[1])]

    again_image = again_images[0]

    font = pygame.font.Font(font_path, 50)

    your_score_text = font.render('Your Score: %s' % score_info['your_score'], True, font_colors[0])

    your_score_rect = your_score_text.get_rect()

    your_score_rect.left, your_score_rect.top = (screensize[0] - your_score_rect.width) / 2, 215

    best_score_text = font.render('Best Score: %s' % score_info['best_score'], True, font_colors[1])

    best_score_rect = best_score_text.get_rect()

    best_score_rect.left, best_score_rect.top = (screensize[0] - best_score_rect.width) / 2, 275

    while True:

        for event in pygame.event.get():

            if event.type == pygame.QUIT:

                pygame.quit()

                sys.exit()

            elif event.type == pygame.MOUSEMOTION:

                mouse_pos = pygame.mouse.get_pos()

                if mouse_pos[0] in list(range(419, 574)) and mouse_pos[1] in list(range(374, 416)):

                    again_image = again_images[1]

                else:

                    again_image = again_images[0]

            elif event.type == pygame.MOUSEBUTTONDOWN:

                if event.button == 1 and mouse_pos[0] in list(range(419, 574)) and mouse_pos[1] in list(range(374, 416)):

                    return True

        screen.blit(end_image, (0, 0))

        screen.blit(again_image, (416, 370))

        screen.blit(your_score_text, your_score_rect)

        screen.blit(best_score_text, best_score_rect)

        pygame.display.update()