save project

my_game.py

-import pygame
+import pygame,random,json
 from pygame import locals
-import random
-
-pygame.init()  # 初始化
-
-class Block(pygame.sprite.Sprite):      # 障碍物精灵类
+if input('是否开启菜鸟模式？（y/n）')=='y':
+    g_fps=30
+else:
+    g_fps=60
+pygame.init()
+class Block(pygame.sprite.Sprite):
     def __init__(self,image1,image2,image3):
         super().__init__()
-        # 加载障碍物的图片
         self.image = random.choice([image1, image2, image3])
-        # 根据障碍物位图的宽高设置矩形
         self.rect = self.image.get_rect()
-        # 障碍物绘制坐标
         self.rect.x = 1000
         self.rect.y = 500 - self.rect.height
-
-class Player(pygame.sprite.Sprite):     # 悟空
+        self.score=1
+class Player(pygame.sprite.Sprite):
     def __init__(self, image):
         super().__init__()
-        # 加载悟空精灵图像
         self.image = image
-        # image的get_rect()方法，可以返回pygame.Rect(0,0,图像宽，图像高）的对象
         self.rect = self.image.get_rect()
         self.rect.x = 150
         self.rect.y = 400
-
-# 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
-FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
+FPS = pygame.time.Clock()
 pygame.display.set_caption("悟空酷跑")
-# 载入图片
-background = pygame.image.load('bg.png')    # 背景
-road = pygame.image.load('road.png')      # 路
-stone = pygame.image.load('stone.png')      # 石头
-cacti = pygame.image.load('cacti.png')      # 仙人掌
-bush = pygame.image.load('bush.png')      # 灌木丛
-hero = [pygame.image.load('hero1.png'),
-        pygame.image.load('hero2.png'),
-        pygame.image.load('hero3.png'),
-        pygame.image.load('hero4.png'),
-        pygame.image.load('hero5.png')]
+background = pygame.image.load('bg.png')
+road = pygame.image.load('road.png')
+stone = pygame.image.load('stone.png')
+cacti = pygame.image.load('cacti.png')
+bush = pygame.image.load('bush.png')
+hero = [pygame.image.load('hero1.png'),pygame.image.load('hero2.png'),pygame.image.load('hero3.png'),pygame.image.load('hero4.png'),pygame.image.load('hero5.png')]
 basic_font = pygame.font.Font('STKAITI.TTF',32)
+sc_audio=pygame.mixer.Sound('score.wav')
 index = 0   
 y = 400
 jumpState = "runing"
@@ -48,28 +38,32 @@ t = 30
 road_x = 0
 bg_x = 0
 time = 0
+o_sc=0
 gamestate = True
-
 block_list =pygame.sprite.Group()   # 创建精灵组
-
+score=0
+speed=10
+with open('record.txt','r',encoding='utf-8')as f: # 打开文件
+    content=f.read()
+    record=json.loads(content)
+    n1=record['第1名']
+    n2=record['第2名']
+    n3=record['第3名']
 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 jumpState == "runing":
                 if event.key == locals.K_SPACE:
                     jumpState = "up"
-    
-    # 悟空造型
+    speed=10+score//3
     wukong = Player(hero[index])
-    if jumpState == "runing":       # 跑步状态下
+    if jumpState == "runing":       # 跑步状态
         index += 1
         if index >= 5:
             index = 0
-
-    if gamestate == True:
+    if gamestate:
         if jumpState == "up":    # 起跳状态
             if t > 0:
                 y -= t
@@ -85,39 +79,57 @@ while True:
             else:
                 jumpState = "runing"
                 t =30
-        
-        # 将背景图画上去
         bg_x -= 1
         if bg_x<=-1000:
             bg_x = 0
-        screen.blit(background, (bg_x, 0))      # 远景
-
-        road_x -= 8
+        screen.blit(background, (bg_x, 0))
+        road_x -= speed
         if road_x<=-1000:
             road_x = 0
-        screen.blit(road, (road_x, 500))       # 道路
-
-        screen.blit(wukong.image, (150, y))     # 悟空
-
+        screen.blit(road, (road_x, 500))
+        screen.blit(wukong.image, (150, y))
         time += 1
-        if time >= 60:      # 创建障碍物精灵
+        if time >= 60:      # 创建精灵
             time = 0
             num = random.randint(0,50)
             if num > 20:
                 obstacle = Block(bush,cacti,stone)  
                 block_list.add(obstacle)
-        for sprite in block_list:       # 遍历、展示障碍物精灵
-            sprite.rect.x -= 8
+        for sprite in block_list:
+            sprite.rect.x -= speed
             screen.blit(sprite.image, (sprite.rect.x, sprite.rect.y)) 
             if sprite.rect.x <= 0-sprite.rect.width:
                 sprite.kill()
-            if pygame.sprite.collide_rect(wukong, sprite):  # 精灵碰撞检测
-                gameover = pygame.image.load('gameover.png')     # 游戏结束
+            if pygame.sprite.collide_rect(wukong, sprite):
+                gameover = pygame.image.load('gameover.png')     # 游戏结束 失败
                 screen.blit(gameover, (400, 200))
+                if score>n3:
+                    if score>n1:
+                        record['第1名']=score
+                        record['第2名']=n1
+                        record['第3名']=n2
+                    elif score>n2:
+                        record['第2名']=score
+                        record['第3名']=n2
+                    else:
+                        record['第3名']=score
+                record=json.dumps(record,ensure_ascii=False) # 写入
+                with open('record.txt','w',encoding='utf-8')as f:
+                    f.write(record)
                 gamestate = False
-        scoreSurf = basic_font.render("分数:"+str(score),True,(255,0,0))
+            elif sprite.rect.x+sprite.rect.width<wukong.rect.x:
+                score+=sprite.score
+                sprite.score=0
+        if score>o_sc:
+            sc_audio.play()
+            o_sc=score
+        scoreSurf = basic_font.render("分数:"+str(score),True,(255,255,255))
         screen.blit(scoreSurf,(850,20))
-
-        # 刷新画面
+        scoreSurf = basic_font.render("第1名:"+str(n1),True,(120,20,120))
+        screen.blit(scoreSurf,(850,50))
+        scoreSurf = basic_font.render("第2名:"+str(n2),True,(128,128,0))
+        screen.blit(scoreSurf,(850,80))
+        scoreSurf = basic_font.render("第3名:"+str(n3),True,(255,0,0))
+        screen.blit(scoreSurf,(850,110))
         pygame.display.update()
-        FPS.tick(60)
\ No newline at end of file
+        FPS.tick(g_fps)
\ No newline at end of file

record.txt

-{"第1名": 0, "第2名": 0, "第3名": 0}
\ No newline at end of file
+{"第1名": 41, "第2名": 30, "第3名": 20}
\ No newline at end of file