钢琴块小游戏（附源码）

代码结构

app.png是游戏运行主界面的图片（可以加载自己喜欢的主界面图片）

Assets文件夹里面装的是一些需要用到的游戏图片

全部都可以替换为自己喜欢的图片

Fonts里面装的是

Sounds文件夹里面装的是

一 . 主程序代码

1.运行这个代码使得游戏开始

2.主界面的图片可以自己下载一些喜欢的图片修改路径即可

3.报错就是缺少必要文件有需要的可以联系我（我把整个代码给你）


# 导入必要的包
import json
import random
import pygame
from threading import Threadfrom objects import Tile, Square, Text, Button, Counterpygame.init()
SCREEN = WIDTH, HEIGHT = 288, 512
TILE_WIDTH = WIDTH // 4
TILE_HEIGHT = 130info = pygame.display.Info()
width = info.current_w
height = info.current_hif width >= height:win = pygame.display.set_mode(SCREEN, pygame.NOFRAME)
else:win = pygame.display.set_mode(SCREEN, pygame.NOFRAME | pygame.SCALED | pygame.FULLSCREEN)clock = pygame.time.Clock()
FPS = 30# COLORS *********************************************************************WHITE = (255, 255, 255)
GRAY = (75, 75, 75)
BLUE = (30, 144, 255)# IMAGES *********************************************************************bg_img = pygame.image.load('Assets/bg.png')
bg_img = pygame.transform.scale(bg_img, (WIDTH, HEIGHT))piano_img = pygame.image.load('Assets/piano.png')
piano_img = pygame.transform.scale(piano_img, (212, 212))title_img = pygame.image.load('Assets/title.png')
title_img = pygame.transform.scale(title_img, (200, 50))start_img = pygame.image.load('Assets/start.png')
start_img = pygame.transform.scale(start_img, (120, 40))
start_rect = start_img.get_rect(center=(WIDTH//2, HEIGHT-80))overlay = pygame.image.load('Assets/red overlay.png')
overlay = pygame.transform.scale(overlay, (WIDTH, HEIGHT))# MUSIC **********************************************************************buzzer_fx = pygame.mixer.Sound('Sounds/piano-buzzer.mp3')pygame.mixer.music.load('Sounds/piano-bgmusic.mp3')
pygame.mixer.music.set_volume(0.8)
pygame.mixer.music.play(loops=-1)# FONTS **********************************************************************score_font = pygame.font.Font('Fonts/Futura condensed.ttf', 32)
title_font = pygame.font.Font('Fonts/Alternity-8w7J.ttf', 30)
gameover_font = pygame.font.Font('Fonts/Alternity-8w7J.ttf', 40)title_img = title_font.render('Piano Tiles', True, WHITE)# BUTTONS ********************************************************************close_img = pygame.image.load('Assets/closeBtn.png')
replay_img = pygame.image.load('Assets/replay.png')
sound_off_img = pygame.image.load("Assets/soundOffBtn.png")
sound_on_img = pygame.image.load("Assets/soundOnBtn.png")close_btn = Button(close_img, (24, 24), WIDTH // 4 - 18, HEIGHT//2 + 120)
replay_btn = Button(replay_img, (36,36), WIDTH // 2  - 18, HEIGHT//2 + 115)
sound_btn = Button(sound_on_img, (24, 24), WIDTH - WIDTH // 4 - 18, HEIGHT//2 + 120)# GROUPS & OBJECTS ***********************************************************tile_group = pygame.sprite.Group()
square_group = pygame.sprite.Group()
text_group = pygame.sprite.Group()time_counter = Counter(win, gameover_font)# FUNCTIONS ******************************************************************def get_speed(score):return 200 + 5 * scoredef play_notes(notePath):pygame.mixer.Sound(notePath).play()# NOTES **********************************************************************with open('notes.json') as file:notes_dict = json.load(file)# VARIABLES ******************************************************************score = 0
high_score = 0
speed = 0clicked = False
pos = Nonehome_page = True
game_page = False
game_over = False
sound_on = Truecount = 0
overlay_index = 0running = True
while running:pos = Nonecount += 1if count % 100 == 0:square = Square(win)square_group.add(square)counter = 0win.blit(bg_img, (0,0))square_group.update()for event in pygame.event.get():if event.type == pygame.QUIT:running = Falseif event.type == pygame.KEYDOWN:if event.key == pygame.K_ESCAPE or \event.key == pygame.K_q:running = Falseif event.type == pygame.MOUSEBUTTONDOWN and not game_over:pos = event.posif home_page:win.blit(piano_img, (WIDTH//8, HEIGHT//8))win.blit(start_img, start_rect)win.blit(title_img, (WIDTH // 2 - title_img.get_width() / 2 + 10, 300))if pos and start_rect.collidepoint(pos):home_page = Falsegame_page = Truex = random.randint(0, 3)t = Tile(x * TILE_WIDTH, -TILE_HEIGHT, win)tile_group.add(t)pos = Nonenotes_list = notes_dict['2']note_count = 0pygame.mixer.set_num_channels(len(notes_list))if game_page:time_counter.update()if time_counter.count <= 0:for tile in tile_group:tile.update(speed)if pos:if tile.rect.collidepoint(pos):if tile.alive:tile.alive = Falsescore += 1if score >= high_score:high_score = scorenote = notes_list[note_count].strip()th = Thread(target=play_notes, args=(f'Sounds/{note}.ogg', ))th.start()th.join()note_count = (note_count + 1) % len(notes_list)tpos = tile.rect.centerx - 10, tile.rect.ytext = Text('+1', score_font, tpos, win)text_group.add(text)pos = Noneif tile.rect.bottom >= HEIGHT and tile.alive:if not game_over:tile.color = (255, 0, 0)buzzer_fx.play()game_over = Trueif pos:buzzer_fx.play()game_over = Trueif len(tile_group) > 0:t = tile_group.sprites()[-1]if t.rect.top + speed >= 0:x = random.randint(0, 3)y = -TILE_HEIGHT - (0 - t.rect.top)t = Tile(x * TILE_WIDTH, y, win)tile_group.add(t)text_group.update(speed)img1 = score_font.render(f'Score : {score}', True, WHITE)win.blit(img1, (70 - img1.get_width() / 2, 10))img2 = score_font.render(f'High : {high_score}', True, WHITE)win.blit(img2, (200 - img2.get_width() / 2, 10))for i in range(4):pygame.draw.line(win, WHITE, (TILE_WIDTH * i, 0), (TILE_WIDTH*i, HEIGHT), 1)speed = int(get_speed(score) * (FPS / 1000))if game_over:speed = 0if overlay_index > 20:win.blit(overlay, (0,0))img1 = gameover_font.render('Game over', True, WHITE)img2 = score_font.render(f'Score : {score}', True, WHITE)win.blit(img1, (WIDTH // 2 - img1.get_width() / 2, 180))win.blit(img2, (WIDTH // 2 - img2.get_width() / 2, 250))if close_btn.draw(win):running = Falseif replay_btn.draw(win):index = random.randint(1, len(notes_dict))notes_list = notes_dict[str(index)]note_count = 0pygame.mixer.set_num_channels(len(notes_list))text_group.empty()tile_group.empty()score = 0speed = 0overlay_index = 0game_over = Falsetime_counter = Counter(win, gameover_font)x = random.randint(0, 3)t = Tile(x * TILE_WIDTH, -TILE_HEIGHT, win)tile_group.add(t)if sound_btn.draw(win):sound_on = not sound_onif sound_on:sound_btn.update_image(sound_on_img)pygame.mixer.music.play(loops=-1)else:sound_btn.update_image(sound_off_img)pygame.mixer.music.stop()else:overlay_index += 1if overlay_index % 3 == 0:win.blit(overlay, (0,0))pygame.draw.rect(win, BLUE, (0,0, WIDTH, HEIGHT), 2)clock.tick(FPS)pygame.display.update()pygame.quit()

二.note_editor.py代码

# 导入josn文件
import jsontwinkle_twinkle = ['c4','c4','g4','g4','a4','a4','g4',\'f4','f4','e4','e4','d4','d4','c4',\'g5','g5','f4','f4','e4','e4','d4',\'g5','g5','f4','f4','e4','e4','d4',\'c4','c4','g4','g4','a4','a4','g4',\'f4','f4','e4','e4','d4','d4','c4',\]happy_birthday = ["g4", "g4", "a4", "g4", "c5", "b4",\"g4", "g4", "a4", "g4", "d5", "c5",\"g4", "g4", "g5", "e5", "c5", "b4", "a4",\"f5", "f5", "e5", "c5", "d5", "c5"]jan_gan_man = ['c5', 'd5', 'e5', 'e5', 'e5', 'e5', 'e5',\'e5', 'e5', 'e5', 'e5', 'd5', 'e5', 'f5',\'e5', 'e5', 'e5', 'd5', 'd5', 'd5', 'b4',\'d5', 'c5', 'c5', 'g5', 'g5', 'g5', 'g5',\'g5', 'f-5', 'g5', 'g5', 'g5', 'f-5', 'a5',\'g5', 'f5', 'f5', 'f5', 'e5', 'e5', 'f5',\'d5', 'f5', 'e5', 'e5', 'e5', 'e5', 'e5',\'d5', 'g5', 'g5', 'g5', 'f5', 'f5', 'e5',\'e5', 'e5', 'd5', 'd5', 'd5', 'd5', 'b4',\'d5', 'c5', 'c5', 'd5', 'e5', 'e5', 'e5',\'e5', 'd5', 'e5', 'f5', 'e5', 'f5', 'g5',\'g5', 'g5', 'f5', 'e5', 'd5', 'f5', 'e5',\'e5', 'e5', 'd5', 'd5', 'd5', 'd5', 'b4',\'d5', 'c5', 'g5', 'g5', 'g5', 'g5', 'g5',\'g5', 'f-5', 'g5', 'g5', 'g5', 'f-5', 'a5',\'g5', 'f5', 'f5', 'f5', 'e5', 'e5', 'f5',\'df', 'e5', 'c5', 'b4', 'c5', 'b4', 'a5',\'b4', 'a5', 'g5', 'a5', 'c5', 'c5', 'd5',\'d5', 'e5', 'e5', 'd5', 'e5', 'f5']o_mere_dil_ke_chain = ['a4', 'g4', 'a4', 'a4', 'g4', 'a4',\'g4', 'e4', 'b4', 'g4', 'a4', 'a4',\'g4', 'a4', 'g4', 'e4', 'g4', 'e4',\'d4', 'd4', 'e4', 'e4', 'g4', 'g4',\'a4', 'a4', 'b4', 'b4', 'g4', 'a4',\'b4', 'b4', 'g4', 'a4', 'c5', 'b4',\'a4', 'c5', 'b4', 'a4', 'c5', 'b4', 'a4']naruto_theme = ['a4', 'b4', 'a4', 'g4', 'e4', 'g4', 'a4', 'd4',\'c4', 'd4', 'c4', 'a3', 'b3', 'a4', 'b4', 'a4',\'g4', 'e4', 'g4', 'a4', 'd4', 'c4', 'd4', 'c4',\'a3', 'a3', 'e4', 'd4', 'c4', 'a3', 'e4', 'd4',\'e4', 'a4', 'c5', 'b4', 'a4', 'g4', 'a4', 'e4',\'d4', 'e4', 'd4', 'b3', 'a3', 'a3', 'e4', 'd4',\'c4', 'a3', 'e4', 'd4', 'e4', 'a4', 'c5', 'b4',\'a4', 'g4', 'a4', 'e4', 'g4', 'a4', 'a4', 'b4',\'a4', 'g4', 'e4', 'g4', 'a4', 'd4', 'c4', 'd4',\'c4', 'a3', 'b3', 'g3', 'a4', 'b4', 'a4', 'g4',\'e4', 'g4', 'a4', 'd4', 'c4', 'd4', 'c4', 'a3',\'a3', 'e4', 'd4', 'c4', 'a3', 'e4', 'd4', 'e4',\'a4', 'c5', 'b4', 'a4', 'g4', 'a4', 'e4', 'd4',\'e4', 'd4', 'b3', 'a3', 'a3', 'e4', 'd4', 'c4',\'a3', 'e4', 'd4', 'e4', 'a4', 'c5', 'b4', 'a4',\'g4', 'a4', 'e4', 'g4', 'a4', 'a4', 'b4', 'a4',\'g4', 'e4', 'g4', 'a4', 'd4', 'c4', 'd4', 'c4',\'a3', 'b3', 'g3', 'a4', 'b4', 'a4', 'g4', 'e4',\'g4', 'a4', 'd4', 'c4', 'd4', 'c4', 'a3']notes = {'1' : twinkle_twinkle,'2' : happy_birthday,'3' : jan_gan_man,'4' : o_mere_dil_ke_chain,'5' : naruto_theme
}with open('notes.json', 'w') as file:json.dump(notes, file)

三.objects.py代码

import pygame
import randomSCREEN = WIDTH, HEIGHT = 288, 512
TILE_WIDTH = WIDTH // 4
TILE_HEIGHT = 130WHITE = (255, 255, 255)
BLACK = (0, 0, 0)
BLUE = (30, 144, 255)
BLUE2 = (2, 239, 239)
PURPLE = (191, 64, 191)class Tile(pygame.sprite.Sprite):def __init__(self, x, y, win):super(Tile, self).__init__()self.win = winself.x, self.y = x, yself.color = BLACKself.alive = Trueself.surface = pygame.Surface((TILE_WIDTH, TILE_HEIGHT), pygame.SRCALPHA)self.rect = self.surface.get_rect()self.rect.x = xself.rect.y = yself.center = TILE_WIDTH//2, TILE_HEIGHT//2 + 15self.line_start = self.center[0], self.center[1]-18self.line_end = self.center[0], 20def update(self, speed):self.rect.y += speedif self.rect.y >= HEIGHT:self.kill()if self.alive:pygame.draw.rect(self.surface, self.color, (0,0, TILE_WIDTH, TILE_HEIGHT))pygame.draw.rect(self.surface, PURPLE, (0,0, TILE_WIDTH, TILE_HEIGHT), 4)pygame.draw.rect(self.surface, BLUE2, (0,0, TILE_WIDTH, TILE_HEIGHT), 2)pygame.draw.line(self.surface, BLUE, self.line_start, self.line_end, 3)pygame.draw.circle(self.surface, BLUE, self.center, 15, 3)else:pygame.draw.rect(self.surface, (0,0,0, 90), (0,0, TILE_WIDTH, TILE_HEIGHT))self.win.blit(self.surface, self.rect)class Text(pygame.sprite.Sprite):def __init__(self, text, font, pos, win):super(Text, self).__init__()self.win = winself.x,self.y = posself.initial = self.yself.image = font.render(text, True, (255, 255, 255))def update(self, speed):self.y += speedif self.y - self.initial >= 100:self.kill()self.win.blit(self.image, (self.x, self.y))class Counter(pygame.sprite.Sprite):def __init__(self, win, font):super(Counter, self).__init__()self.win = winself.font = fontself.index = 1self.count = 3def update(self):if self.index % 30 == 0:self.count -= 1self.index += 1if self.count > 0:self.image = self.font.render(f'{self.count}', True, (255, 255, 255))self.win.blit(self.image, (WIDTH//2-16, HEIGHT//2-25))class Square(pygame.sprite.Sprite):def __init__(self, win):super(Square, self).__init__()self.win = winself.color = (255, 255, 255)self.speed = 3self.angle = 0self.side = random.randint(15, 40)x = random.randint(self.side, WIDTH-self.side)y = 0self.surface = pygame.Surface((self.side, self.side), pygame.SRCALPHA)self.rect = self.surface.get_rect(center=(x, y))def update(self):center = self.rect.centerself.angle = (self.angle + self.speed) % 360image = pygame.transform.rotate(self.surface , self.angle)self.rect = image.get_rect()self.rect.center = centerself.rect.y += 1.5if self.rect.top >= HEIGHT:self.kill()pygame.draw.rect(self.surface, self.color, (0,0, self.side, self.side), 4)pygame.draw.rect(self.surface, (30, 144, 255, 128), (2,2, self.side-4, self.side-4), 2)self.win.blit(image, self.rect)class Button(pygame.sprite.Sprite):def __init__(self, img, scale, x, y):super(Button, self).__init__()self.scale = scaleself.image = pygame.transform.scale(img, self.scale)self.rect = self.image.get_rect()self.rect.x = xself.rect.y = yself.clicked = Falsedef update_image(self, img):self.image = pygame.transform.scale(img, self.scale)def draw(self, win):action = Falsepos = pygame.mouse.get_pos()if self.rect.collidepoint(pos):if pygame.mouse.get_pressed()[0] and not self.clicked:action = Trueself.clicked = Trueif not pygame.mouse.get_pressed()[0]:self.clicked = Falsewin.blit(self.image, self.rect)return action

四.notes.json代码

{"1": ["c4", "c4", "g4", "g4", "a4", "a4", "g4", "f4", "f4", "e4", "e4", "d4", "d4", "c4", "g5", "g5", "f4", "f4", "e4", "e4", "d4", "g5", "g5", "f4", "f4", "e4", "e4", "d4", "c4", "c4", "g4", "g4", "a4", "a4", "g4", "f4", "f4", "e4", "e4", "d4", "d4", "c4"], "2": ["g4", "g4", "a4", "g4", "c5", "b4", "g4", "g4", "a4", "g4", "d5", "c5", "g4", "g4", "g5", "e5", "c5", "b4", "a4", "f5", "f5", "e5", "c5", "d5", "c5"], "3": ["c5", "d5", "e5", "e5", "e5", "e5", "e5", "e5", "e5", "e5", "e5", "d5", "e5", "f5", "e5", "e5", "e5", "d5", "d5", "d5", "b4", "d5", "c5", "c5", "g5", "g5", "g5", "g5", "g5", "f-5", "g5", "g5", "g5", "f-5", "a5", "g5", "f5", "f5", "f5", "e5", "e5", "f5", "d5", "f5", "e5", "e5", "e5", "e5", "e5", "d5", "g5", "g5", "g5", "f5", "f5", "e5", "e5", "e5", "d5", "d5", "d5", "d5", "b4", "d5", "c5", "c5", "d5", "e5", "e5", "e5", "e5", "d5", "e5", "f5", "e5", "f5", "g5", "g5", "g5", "f5", "e5", "d5", "f5", "e5", "e5", "e5", "d5", "d5", "d5", "d5", "b4", "d5", "c5", "g5", "g5", "g5", "g5", "g5", "g5", "f-5", "g5", "g5", "g5", "f-5", "a5", "g5", "f5", "f5", "f5", "e5", "e5", "f5", "df", "e5", "c5", "b4", "c5", "b4", "a5", "b4", "a5", "g5", "a5", "c5", "c5", "d5", "d5", "e5", "e5", "d5", "e5", "f5"], "4": ["a4", "g4", "a4", "a4", "g4", "a4", "g4", "e4", "b4", "g4", "a4", "a4", "g4", "a4", "g4", "e4", "g4", "e4", "d4", "d4", "e4", "e4", "g4", "g4", "a4", "a4", "b4", "b4", "g4", "a4", "b4", "b4", "g4", "a4", "c5", "b4", "a4", "c5", "b4", "a4", "c5", "b4", "a4"], "5": ["a4", "b4", "a4", "g4", "e4", "g4", "a4", "d4", "c4", "d4", "c4", "a3", "b3", "a4", "b4", "a4", "g4", "e4", "g4", "a4", "d4", "c4", "d4", "c4", "a3", "a3", "e4", "d4", "c4", "a3", "e4", "d4", "e4", "a4", "c5", "b4", "a4", "g4", "a4", "e4", "d4", "e4", "d4", "b3", "a3", "a3", "e4", "d4", "c4", "a3", "e4", "d4", "e4", "a4", "c5", "b4", "a4", "g4", "a4", "e4", "g4", "a4", "a4", "b4", "a4", "g4", "e4", "g4", "a4", "d4", "c4", "d4", "c4", "a3", "b3", "g3", "a4", "b4", "a4", "g4", "e4", "g4", "a4", "d4", "c4", "d4", "c4", "a3", "a3", "e4", "d4", "c4", "a3", "e4", "d4", "e4", "a4", "c5", "b4", "a4", "g4", "a4", "e4", "d4", "e4", "d4", "b3", "a3", "a3", "e4", "d4", "c4", "a3", "e4", "d4", "e4", "a4", "c5", "b4", "a4", "g4", "a4", "e4", "g4", "a4", "a4", "b4", "a4", "g4", "e4", "g4", "a4", "d4", "c4", "d4", "c4", "a3", "b3", "g3", "a4", "b4", "a4", "g4", "e4", "g4", "a4", "d4", "c4", "d4", "c4", "a3"]}