天天酷跑游戏

游戏效果:

游戏主要是躲避障碍物，这里也添加了金币，增加一点积分的娱乐性，人物设置是三条命，障碍物有6种，包括金币，障碍物随机生成，碰到障碍物掉一滴血，没血了结束游戏。

初始化任务，障碍物和背景：

class Person():  # 人物
    def __init__(self, surf=None, y=None):
        self.surface = surf
        self.y = y  # y坐标
        self.w = (surf.get_width()) / 12  # 宽度
        self.h = surf.get_height() / 2  # 高度
        self.cur_frame = -1  # 当前的运动状态帧
        self.state = 0  # 0代表跑步状态，1代表跳跃状态,2代表连续跳跃
        self.gravity = 1  # 重力加速度
        self.velocity_y = 0  # y方向的速度
        self.vy_start = -20  # 起跳开始速度

    def getPos(self):  # 获取当前的位置信息，用于碰撞检测
        return (0, self.y + 12, self.w, self.h)


class Obstacle(object):  # 障碍物
    def __init__(self, surf, x=0, y=0):
        self.surface = surf
        self.x = x
        self.y = y
        self.w = surf.get_width()
        self.h = surf.get_height()
        self.cur_frame = random.randint(0, 6)  # 随机获取一种障碍物的类型
        self.w = 100
        self.h = 100

    def getPos(self):  # 当前的坐标信息
        return (self.x, self.y, self.w, self.h)

    def check_collision(self, rect1, rect2):  # 碰撞检测
        if (rect2[0] >= rect1[2] - 20) or (rect1[0] + 40 >= rect2[2]) or (rect1[1] + rect1[3] < rect2[1] + 20) or (
                rect2[1] + rect2[3] < rect1[1] + 20):
            return False
        return True


class BackGround(object):  # 背景
    def __init__(self, surf):
        self.surface = surf  # 初始化一个Surface 对象
        self.dx = -10
        self.w = surf.get_width()  # 返回 Surface 对象的宽度，以像素为单位。
        self.rect = surf.get_rect()  # 获取 Surface 对象的矩形区域

设计障碍物：

  def add_obstacle(self):  # 添加障碍物
        rate = 4
        # 是否生成障碍物
        if not random.randint(0, 300) < rate:
            return
        y = random.choice([self.height - 100, self.height - 200, self.height - 300, self.height - 400])
        obstacle = Obstacle(self.obstacle_pic, self.width + 40, y)
        self.obstacle_list.append(obstacle)

处理键盘跳跃，吃金币，碰撞障碍物的操作：

# 处理事件监听
    def manage_game(self):

        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                sys.exit()
            elif event.type == pygame.KEYDOWN:
                # 空格键跳跃
                if self.game_state == 0:
                    if event.key == pygame.K_SPACE:
                        pygame.mixer.Sound(r"resource/jump.wav").play()
                        if self.person.state == 0:
                            self.person.state = 1
                            self.person.velocity_y = self.person.vy_start
                        elif self.person.state == 1:
                            self.person.state = 2
                            self.person.velocity_y = self.person.vy_start
                elif self.game_state == 1:
                    if event.key == pygame.K_RETURN:  # 重新开始游戏
                        self.bg_music.stop()
                        self.__init__()

        if self.game_state == 0:
            self.bg.dx += 10
            if self.bg.dx == 1200:
                self.bg.dx = 0
            #人物运动
            if self.person.state == 0:
                self.person.cur_frame += 1
                if self.person.cur_frame == 12:
                    self.person.cur_frame = 0
            else:
                self.person.y += self.person.velocity_y
                self.person.velocity_y += self.person.gravity
                if self.person.y >= 500 - 85:
                    self.person.y = 500 - 85
                    self.person.state = 0
            # 生成障碍物
            self.add_obstacle()

            for obstacle in self.obstacle_list:
                obstacle.x -= 10  # obstacle向左移动十个像素

                if obstacle.x + obstacle.w <= 0:  # 当obstacle离开界面时
                    self.obstacle_list.remove(obstacle)
                    self.score += 10  # 避开obstacle，加10分
                if obstacle.check_collision(self.person.getPos(), obstacle.getPos()):  # 碰撞检测
                    if obstacle.cur_frame == 6:
                        self.obstacle_list.remove(obstacle)
                        self.score += 100  # 吃金币加100分
                        coin_sound = pygame.mixer.Sound(
                            r"resource/coin.mp3")
                        coin_sound.play()
                    else:
                        self.life -= 1
                        self.obstacle_list.remove(obstacle)
                        if self.life <= 0:
                            self.game_state = 1  # 游戏失败，播放结束音乐
                            die_sound = pygame.mixer.Sound(r"resource/dead.wav")
                            die_sound.play()
                        else:
                            die_sound = pygame.mixer.Sound(r"resource/collision.mp3")  # 播放碰撞之后产生的音效

刷新页面，处理状态：

# 更新显示界面
    def refresh_screen(self, screen):
        screen.blit(self.bg.surface, [-self.bg.dx, 0])  # 背景的贴图
        screen.blit(self.bg.surface, [1200 - self.bg.dx, 0])
        text = self.font1.render("score:%d" % self.score, True, (128, 128, 128))  # 分数的贴图
        screen.blit(text, (500, 20))
        del text
        rest_life = self.font1.render("life:%d" % self.life, True, (128, 128, 128))  # 剩余生命
        screen.blit(rest_life, (400, 20))
        del rest_life
        screen.blit(self.person.surface, [0, self.person.y],
                    [int(self.person.cur_frame) * self.person.w, 0, self.person.w, self.person.h])  # 人物的贴图
        for obstacle in self.obstacle_list:  # 障碍物的贴图
            screen.blit(obstacle.surface, [obstacle.x, obstacle.y],
                        [int(obstacle.cur_frame) * obstacle.w, 0, obstacle.w, obstacle.h])

    # 判断游戏的状态
    def check_status(self, screen):
        if self.game_state == 0:
            self.refresh_screen(screen)
            return
        elif self.game_state == 1:
            screen.blit(self.game_over, [0, 0])
            text = self.font1.render("GameOver Score:%d  Press Enter to restart" % self.score, True, (255, 0, 0))
            screen.blit(text, (self.width / 2 - 350, self.height / 2 + 150))

游戏主入口：

# 游戏主入口函数
    def main(self):
        self.startGame(self.screen)
        while True:
            self.clock.tick(40)
            self.check_status(self.screen)
            self.manage_game()
            pygame.display.flip()


if __name__ == '__main__':
    parkour = Parkour()
    parkour.main()

运行后效果：

需要游戏素材，和完整代码可在文末Python学习资料那获取

今天的分享就到这里