Python跳跳兔小游戏源代码，兔年必玩小游戏，兔年大吉，小兔子跳跳，按空格键向上跳跃，按键盘方向键进行左右移动，以避开飞弹，以防被炸，还可以捡到火箭道具哦。

完整程序下载地址：

https://download.csdn.net/download/weixin_42756970/86951518

main.py

import pygame as pgimport randomimport osfrom settings import *from sprites import *
class Game: def __init__(self): pg.init() pg.mixer.init() self.screen = pg.display.set_mode((WIDTH, HEIGHT)) pg.display.set_caption(TITLE) self.clock = pg.time.Clock() self.running = True # 设置绘制时使用的字体 self.font_name = pg.font.match_font(FONT_NAME) self.load_data()
def load_data(self): # 加载数据 self.dir = os.path.dirname(__file__) filepath = os.path.join(self.dir, HS_FILE) with open(filepath, 'r') as f: try: self.highscore = int(f.read()) except: self.highscore = 0 img_dir = os.path.join(self.dir, 'img') # 加载精灵图片 self.spritesheet = Spritesheet(os.path.join(img_dir, SPRITESHEET)) # 加载云彩图片 self.cloud_images = [] for i in range(1, 4): self.cloud_images.append(pg.image.load(os.path.join(img_dir, 'cloud{}.png'.format(i))).convert()) # 加载音乐 self.snd_dir = os.path.join(self.dir, 'snd') # 跳跃时音效 self.jump_sound = pg.mixer.Sound(os.path.join(self.snd_dir, 'Jump33.wav')) # 使用道具时音效 self.boost_sound = pg.mixer.Sound(os.path.join(self.snd_dir, 'Boost16.wav'))
def new(self): self.score = 0 # self.all_sprites = pg.sprite.Group() # 层次添加，避免元素重叠显示(如背景云遮挡住平台与玩家) self.all_sprites = pg.sprite.LayeredUpdates() self.platforms = pg.sprite.Group() self.powerups = pg.sprite.Group() # 急速飞跃道具 self.mobs = pg.sprite.Group() # 敌人对象 self.clouds = pg.sprite.Group() # 云彩对象 self.player = Player(self) self.all_sprites.add(self.player) for plat in PLATFORM_LIST: p = Platform(self, *plat) # self.all_sprites.add(p) # self.platforms.add(p) self.mob_timer = 0 # 游戏的背景音乐 pg.mixer.music.load(os.path.join(self.snd_dir, 'Happy Tune.ogg')) # 创建云彩 for i in range(8): c = Cloud(self) c.rect.y += 500 self.run()
def run(self): # loops表示循环次数，-1表示音乐将无限播放下去 pg.mixer.music.play(loops=-1) self.playing = True while self.playing: self.clock.tick(FPS) self.events() self.update() self.draw() # 退出后停止音乐，fadeout(time)设置音乐淡出的时间，该方法会阻塞到音乐消失 pg.mixer.music.fadeout(500)
def update(self): self.all_sprites.update()
# 产生敌人 now = pg.time.get_ticks() # 通过时间间隔来判断是否要产生敌人 if now - self.mob_timer > 5000 + random.choice([-1000, -500, 0, 500, 1000]): self.mob_timer = now Mob(self) # 碰撞检测 - 如果碰撞到了敌人，游戏结束 mob_hits = pg.sprite.spritecollide(self.player, self.mobs, False, pg.sprite.collide_mask) if mob_hits: self.playing = False

# 玩家在界面中时(y>0)，进行碰撞检测，检测玩家是否碰撞到平台 if self.player.vel.y > 0: hits = pg.sprite.spritecollide(self.player, self.platforms, False)
if hits: lowest = hits[0] for hit in hits: if hit.rect.bottom > lowest.rect.bottom: lowest = hit # 保存最小的值 # 避免平移效果 - 兔子最底部没有小于碰撞检测中的最小值，则不算跳跃到平台上 if self.player.pos.y < lowest.rect.centery: self.player.pos.y = lowest.rect.top self.player.vel.y = 0 self.player.jumping = False # 会产生平移效果 # if hits: # self.player.pos.y = hits[0].rect.top # self.player.vel.y = 0
# 玩家到达游戏框 1/4 处时（注意，游戏框，头部为0，底部为游戏框长度，到到游戏框的1/4处，表示已经到达了顶部一部分了） if self.player.rect.top <= HEIGHT / 4: # 玩家位置移动（往下移动） # self.player.pos.y += abs(self.player.vel.y) self.player.pos.y += max(abs(self.player.vel.y), 2) # 随机生成新云朵 if random.randrange(100) < 10: Cloud(self) # 云彩同步移动 for cloud in self.clouds: cloud.rect.y += max(abs(self.player.vel.y / 2), 2)
# 敌人位置同步往下移动 for mob in self.mobs: mob.rect.y += max(abs(self.player.vel.y), 2)
# 平台在游戏框外时，将其注销，避免资源浪费 for plat in self.platforms: # 平台移动位置（往下移动，移动的距离与玩家相同，这样玩家才能依旧站立在原本的平台上） # plat.rect.y += abs(self.player.vel.y) plat.rect.y += max(abs(self.player.vel.y), 2) if plat.rect.top >= HEIGHT: plat.kill() # 分数增加 - 平台销毁，分数相加 self.score += 10

# 碰撞检测 - 玩家碰撞到急速飞跃道具 pow_hits = pg.sprite.spritecollide(self.player, self.powerups, True) for pow in pow_hits: # 道具类型 - 不同道具可以实现不同的效果 if pow.type == 'boost': self.boost_sound.play() # 播放相应的音效 self.player.vel.y = -BOOST_POWER # 快递移动的距离 self.player.jumping = False # 此时不为跳跃状态
# 死亡 - 玩家底部大于游戏框高度 if self.player.rect.bottom > HEIGHT: for sprite in self.all_sprites: sprite.rect.y -= max(self.player.vel.y, 10) # 元素底部小于0 - 说明在游戏框外面，将其删除 if sprite.rect.bottom < 0: sprite.kill()
# 平台个数为0，游戏结束 if len(self.platforms) == 0: self.playing = False
# 判断平台数，产生新的平台 while len(self.platforms) < 6: width = random.randrange(50, 100) # 平台虽然是随机生成的，但会生成在某一个范围内 p = Platform(self, random.randrange(0, WIDTH - width), random.randrange(-75, -30)) self.platforms.add(p) self.all_sprites.add(p)

# 事件处理 def events(self): for event in pg.event.get(): # 关闭 if event.type == pg.QUIT: if self.playing: self.playing = False self.running = False # 跳跃 if event.type == pg.KEYDOWN: if event.key == pg.K_SPACE: self.player.jump() # 按钮抬起，减小跳跃速度，从而实现，快速点击，短跳，长按，长跳的效果 if event.type == pg.KEYUP: if event.key == pg.K_SPACE: self.player.jump_cut()
def draw(self): # 绘制 self.screen.fill(BGCOLOR) self.all_sprites.draw(self.screen) # 绘制文字 - 具体的分数 self.draw_text(str(self.score), 22, WHITE, WIDTH / 2, 15) # 翻转 pg.display.flip()
# 开始游戏的钩子函数 def show_start_screen(self): pg.mixer.music.load(os.path.join(self.snd_dir, 'Yippee.ogg')) pg.mixer.music.play(loops=-1)
self.screen.fill(BGCOLOR) # 填充颜色 # 绘制文字 self.draw_text(TITLE, 48, WHITE, WIDTH / 2, HEIGHT / 4) self.draw_text('Left and right button move, space bar jump', 22, WHITE, WIDTH / 2, HEIGHT / 2) self.draw_text('Press any key to start the game', 22, WHITE, WIDTH / 2, HEIGHT * 3 / 4) # 画布翻转 pg.display.flip() self.wait_for_key() # 等待用户敲击键盘中的仍以位置 pg.mixer.music.fadeout(500)

def wait_for_key(self): waiting = True while waiting: self.clock.tick(FPS) for event in pg.event.get(): if event.type == pg.QUIT: # 点击退出，结束等待循环 waiting = False self.running = False if event.type == pg.KEYUP: # 按下键盘，结束等待循环 waiting = False
def show_go_screen(self): # game over/continue if not self.running: # 是否在运行 return
pg.mixer.music.load(os.path.join(self.snd_dir, 'Yippee.ogg')) pg.mixer.music.play(loops=-1) self.screen.fill(BGCOLOR) # 游戏框背景颜色填充 # 绘制文字 self.draw_text('GAME OVER', 48, WHITE, WIDTH / 2, HEIGHT / 4) self.draw_text('Score: ' + str(self.score), 22, WHITE, WIDTH / 2, HEIGHT / 2) self.draw_text('Press a key to play again', 22, WHITE, WIDTH / 2, HEIGHT * 3 / 4) # 判断分数 if self.score > self.highscore: self.highscore = self.score self.draw_text('NEW HIGH SCORE!', 22, WHITE, WIDTH / 2, HEIGHT / 2 + 40) # 记录新的最高分到文件中 - 持久化 with open(os.path.join(self.dir, HS_FILE), 'w') as f: f.write(str(self.score)) else: self.draw_text('High Score: ' + str(self.highscore), 22, WHITE, WIDTH / 2, HEIGHT / 2 + 40) # 翻转 pg.display.flip() # 等待敲击任意键， self.wait_for_key() pg.mixer.music.fadeout(500)
# 绘制文字 def draw_text(self, text, size, color, x, y): font = pg.font.Font(self.font_name, size) # 设置字体与大小 text_surface = font.render(text, True, color) # 设置颜色 text_rect = text_surface.get_rect() # 获得字体对象 text_rect.midtop = (x, y) # 定义位置 self.screen.blit(text_surface, text_rect) # 在屏幕中绘制字体
g = Game()g.show_start_screen()while g.running: g.new() g.show_go_screen()
pg.quit()