auto save

my_music.py

@@ -11,52 +11,59 @@ stop_img = pygame.image.load('stop.png')  # 暂停按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 中间logo
-pygame.mixer.music.load('歌曲4.ogg')
+pygame.mixer.music.load('HOYO-MiX - Genshin Impact Main Theme 原神.mp3')    #载入音乐
+pygame.mixer.music.load('HOYO-MiX - Dream Aria (Genshin Impact Main Theme Var.) 梦之咏叹.mp3')
+pygame.mixer.music.load('HOYO-MiX - 神女劈观·唤情 Devastation and Redemption.mp3')
+my_font = pygame.font.Font('neuropol.ttf',18)
 
-while True:
-    for event in pygame.event.get():
-        if event.type == locals.QUIT:
-            exit()
-volume = 0.2
-pygame.mixer.music.set_volume(volume)
+play = stop_img    #播放/暂停图标状态初始化
+volume = 0    #音量初始化
+click = 0.0    #点击次数初始化
+pygame.mixer.music.set_volume(volume)  #音量
+pygame.mixer.music.play()   #播放
 
-start = stop_img
-click = 0
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
+        #音量调节
         if event.type == locals.KEYDOWN:
             if event.key == locals.K_UP:
                 volume += 0.1
-                if volume < 0 or volume==0:
-                    volume = 0
+                if volume > 1:
+                    volume = 1.0
+                print("volume" + str(volume))
                 pygame.mixer.music.set_volume(volume)
             if event.key == locals.K_DOWN:
                 volume -= 0.1
-                if volume < 0 <or volume==0:
-                    volume = 0
+                if volume < 0:
+                    volume = 0.0
+                print("volume" + str(volume))
                 pygame.mixer.music.set_volume(volume)
+        #播放/暂停
         if event.type == locals.MOUSEBUTTONDOWN:
+            if event.button == 1:
                 click += 1
+                print("click" + str(click))
                 if click%2 == 0:
                     pygame.mixer.music.unpause()
-                start = stop_img
-            else:
-                pygame.mixer.music.pause()
-                start = play_img
-
-    if volume <=0:
-        volume = 0
+                    play = stop_img
                     if pygame.mixer.music.get_busy() == False:
                         pygame.mixer.music.play()
+                else:
+                    play = play_img
+                    pygame.mixer.music.pause()
 
     
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
-    screen.blit(start, (270, 330))   # 暂停按钮
+    screen.blit(play, (270, 330))   # 暂停按钮
     screen.blit(logo_img, (170, 60))    # 中间logo图
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(next_img, (420, 350))   # 下一曲
+    #绘制音量
+    info = "Volume"+str(volume)
+    text = my_font.render(info,True,(0,0,0))
+    screen.blit(text,(508,10))
     # 刷新画面
     pygame.display.update()

snake.py

+import pygame
+from pygame import locals
+import random
+
+# 初始化pygame，为使用硬件做准备
+pygame.init()
+
+# 创建一个窗口
+screen = pygame.display.set_mode((660, 480))
+FPSCLOCK = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
+
+# 背景
+background = pygame.image.load('bg.png')
+right = pygame.image.load('right.png')      # 头 朝右
+food = pygame.image.load('apple.png')       # 食物 苹果
+body = pygame.image.load('body.png')        # 身体
+left = pygame.image.load('left.png')        # 头 朝左
+up = pygame.image.load('up.png')            # 头 朝上
+down = pygame.image.load('down.png')        # 头 朝下
+my_font = pygame.font.Font('neuropol.ttf',18)
+
+x, y = 240, 120
+position = [(180, 90), (180, 120), (210, 120), (x, y)]
+apple_x,apple_y = 300,300
+score = 0
+
+setheading = "right"
+snake_head = right
+
+while True:
+    for event in pygame.event.get():
+        if event.type == locals.QUIT:
+            # 接收到退出事件后退出程序
+            exit()
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_RIGHT and setheading != "left":
+                setheading = 'right'
+                snake_head = right
+            if event.key == locals.K_LEFT and setheading != "right":
+                setheading = 'left'
+                snake_head = left
+            if event.key == locals.K_UP and setheading != "down":
+                setheading = 'up'
+                snake_head = up
+            if event.key == locals.K_DOWN and setheading != "up":
+                setheading = 'down'
+                snake_head = down
+
+    # 设置贪吃蛇的头部坐标
+    if setheading == "right":
+        x += 30
+    elif setheading == "left":
+        x -= 30
+    elif setheading == "up":
+        y -= 30
+    else:
+        y += 30
+    position.append((x, y))
+    if x == apple_x and y == apple_y:
+        num1 = random.randint(1,22)
+        num2 = random.randint(1,16)
+        apple_x = 30*num1-30
+        apple_y = 30*num2-30
+        score += 1
+    else:
+        position.pop(0)
+
+    #撞墙检测
+    if x < 30:
+        x = 660
+    if x > 630:
+        x = -30
+    if y < 0:
+        y = 480
+    if y > 480:
+        y = -30
+    # 将背景图画上去
+    screen.blit(background, (0, 0))
+    # 将贪吃蛇的头画上去
+    screen.blit(snake_head, position[-1])
+    # 将贪吃蛇的身体画上去
+    for i in range(len(position)-1):
+        screen.blit(body, position[i])
+
+    # 将果实画上去
+    screen.blit(food, (apple_x, apple_y))
+    #绘制分数
+    info = "Score"+str(score)
+    text = my_font.render(info,True,(0,0,0))
+    screen.blit(text,(540,10))
+    # 刷新画面
+    pygame.display.update()
+    FPSCLOCK.tick(6)
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