def main():
global CLOCK, SCREEN, bird, floor, point, last_pipe, point_sound
pygame.init() # 初始化pygame
pygame.mixer.init()
point_sound = ResourceLoader.get_sound("point.wav")
wing_sound = ResourceLoader.get_sound("wing.wav")
die_sound = ResourceLoader.get_sound("die.wav")
CLOCK = pygame.time.Clock()
SCREEN = pygame.display.set_mode([SCREEN_WIDTH, SCREEN_HEIGHT]) # 初始化一个用于显示的窗口
pygame.display.set_caption('flappyBird') # 设置窗口标题.
bird = Bird(window_size, wing_sound, die_sound)
floor = Floor(window_size)
background = ResourceLoader.get_image("background-day.png")
message = ResourceLoader.get_image("message.png")
message_rect = (message.get_rect(centerx=SCREEN_WIDTH / 2, centery=SCREEN_HEIGHT / 2))
reset()
while True:
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit()
if event.type == KEYDOWN:
if event.key == K_SPACE or event.key == K_UP:
if not bird.isDie:
bird.fly()
else:
reset()
if not bird.isDie:
bird.update()
floor.update()
SCREEN.blit(background, (0, 0))
if not bird.begin_fly and not bird.isDie:
SCREEN.blit(message, (message_rect.x, message_rect.y))
else:
for i in range(COUNT):
center_y = make_center_y()
pipe_top = pipes_top[i]
pipe_botom = pipes_botom[i]
if not bird.isDie:
pipe_top.update(center_y)
pipe_botom.update(center_y)
SCREEN.blit(pipe_top.image, (pipe_top.rect.x, pipe_top.rect.y))
SCREEN.blit(pipe_botom.image, (pipe_botom.rect.x, pipe_botom.rect.y))
SCREEN.blit(floor.image, (floor.rect.x, floor.rect.y))
SCREEN.blit(bird.get_bird_image(), (bird.rect.x, bird.rect.y))
if bird.isDie:
game_over = ResourceLoader.get_image("gameover.png")
SCREEN.blit(game_over, (
(SCREEN_WIDTH - game_over.get_rect().width) / 2, (SCREEN_HEIGHT - game_over.get_rect().height) / 2))
if bird.begin_fly:
show_point()
if check_conlision():
bird.die()
pygame.display.flip()
CLOCK.tick(FPS)
def show_point():
global last_pipe, point
if not bird.isDie and bird.begin_fly:
arr = list(filter(lambda pipe:
bird.rect.x > (pipe.rect.x + pipe.rect.width) > 0,
pipes_botom))
if arr:
if last_pipe != arr[0]:
point += 1
last_pipe = arr[0]
point_sound.play()
point_str = str(point)
num_image_list = []
for num in point_str:
num_image_list.append(ResourceLoader.get_image(ResourceLoader.NUMBER_IMAGES[int(num)]))
numbers_width = len(point_str) * ResourceLoader.get_image(ResourceLoader.NUMBER_IMAGES[0]).get_rect().width
first_num_x = (SCREEN_WIDTH - numbers_width) / 2
for i in range(len(num_image_list)):
SCREEN.blit(num_image_list[i], (first_num_x + i * numbers_width / len(point_str), 50))
def __init__(self, offset_x, offset_y, window_size, reverse,
horizontal_distance, vertical_distance, center_y):
super().__init__()
self.offset_x = offset_x
self.offset_y = offset_y
self.window_size = window_size
self.image = ResourceLoader.get_image("pipe-green.png")
self.rect = self.image.get_rect()
self.reverse = reverse
self.horizontal_distance = horizontal_distance
self.vertical_distance = vertical_distance
self.center_y = center_y
if reverse:
self.image = pygame.transform.rotate(self.image, 180)
self.rect.x = Pipe.top_index * (
self.rect.width + self.horizontal_distance) + offset_x
self.rect.y = center_y - self.rect.height - self.vertical_distance / 2
Pipe.top_index += 1
else:
self.rect.x = Pipe.bottom_index * (
self.rect.width + self.horizontal_distance) + offset_x
self.rect.y = center_y + self.vertical_distance - self.vertical_distance / 2
Pipe.bottom_index += 1
def __init__(self, window_size):
super().__init__()
self.window_size = window_size
self.image = ResourceLoader.get_image("base.png")
self.rect = self.image.get_rect()
self.rect.y = window_size.height - self.rect.height
