auto save

my_game.py

 import pygame
 from pygame import locals
 import random
-import json
 
 pygame.init()  # 初始化
-game=True
-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
-        self.score = 1
-
-class player(pygame.sprite.Sprite):
-    def __init__(self,image):
-        super().__init__()
-        # 加载障碍物的图片
-        self.image = image
-        # 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 =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）
 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
+#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')]
-basic_font = pygame.font.Font('STKAITI.TTF',32)
 index = 0   
 y = 400
 jumpState = "runing"
 t = 30
-
-bg_x = 0
-road_x = 0
-time = 0
-score=0
-
-
-block_list =pygame.sprite.Group()
-with open('record.txt','r',encoding='utf-8') as f:
-    contont = f.read()
-    record = json.loads(contont)
-    one = record["第1名"]
-    two = record["第2名"]
-    three = record["第3名"]
+obstacle = random.choice([bush, stone, cacti])
+rect = obstacle.get_rect()
+rect.x = 1000
+rect.y = 500 - rect.height
 
 while True:
     for event in pygame.event.get():
@@ -71,84 +36,41 @@ while True:
             if jumpState == "runing":
                 if event.key == locals.K_SPACE:
                     jumpState = "up"
-    wukong = player(hero[index])
+
+    if jumpState == "up":    # 起跳状态
+        if t > 0:
+        if t > 0:
+            y -= t
+            t -= 2
+        else:
+            jumpState = "down"  
+    if jumpState == "down":    # 降落状态
+        if t <= 30:
+            y += t
+            t += 2
+        else:
+            jumpState = "runing"# 跑步状态下
+            t =30
+    
+    #悟空造型
+    wukong = hero[index]
     if jumpState == "runing":       # 跑步状态下
         index += 1
         if index >= 5:
             index = 0
-    if game==True:
-        if jumpState == "up":    # 起跳状态
-            if t > 0:
-                y -= t
-                wukong.rect.y=y
-                t -= 2
-            else:
-                jumpState = "down"  
-        if jumpState == "down":    # 降落状态
-            if t <= 30:
-                y+=t
-                wukong.rect.y=y
-                t += 2
-            else:
-                jumpState = "runing"
-                t =30  
-        # 悟空造型
-        
-        # 将背景图画上去
-        bg_x -= 1
-        if bg_x<=-1000:
-            bg_x = 0
-        screen.blit(background, (bg_x, 0))
-        road_x -= 8
-        if road_x<=-1000:
-            road_x = 0
-        screen.blit(road, (road_x, 500))
-        screen.blit(wukong.image, (150, y))     # 悟空
+    # 将背景图画上去
+    screen.blit(background, (0, 0))     # 远处背景
+    screen.blit(road, (0, 500))     # 路
+    screen.blit(wukong, (150, y))     # 悟空
 
-        
-        time += 1
-        if time >= 60:
-            r = random.randint(0, 100)
-            if r > 40:
-                obstacle = Block(bush,cacti,stone)
-                block_list.add(obstacle)     
-            time = 0
-        # 遍历障碍物并展示
-        for sprite in block_list:
-            sprite.rect.x -= 8
-            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):
-                gameover=pygame.image.load("gameover.png")
-                screen.blit(gameover,(400,200)) 
-                game=False
-                if score > three:
-                    if score > one:
-                        record["第1名"] = score
-                        record["第2名"] = one
-                        record["第3名"] = two
-                    elif score > two:
-                        record["第2名"] = score
-                        record["第3名"] = two 
-                    else:
-                        record["第3名"] = score
-                record = json.dumps(record,ensure_ascii=False)
-                with open('record.txt','w',encoding='utf-8') as f:
-                    f.write(record)
-            else:
-                if sprite.rect.x + sprite.rect.width < wukong.rect.x:
-                    score += sprite.score
-                    sprite.score = 0
-        # print(len(block_list)
-        # 刷新画面
-        scoreSurf = basic_font.render("分数:"+str(score),True,(0,0,0))
-        screen.blit(scoreSurf,(880,20))
-        scoreSurf = basic_font.render("第一名:"+str(one),True,(255,255,255))
-        screen.blit(scoreSurf,(880,50))
-        scoreSurf = basic_font.render("第二名:"+str(two),True,(255,255,255))
-        screen.blit(scoreSurf,(880,80))
-        scoreSurf = basic_font.render("第三名:"+str(three),True,(255,255,255 ))
-        screen.blit(scoreSurf,(880,110))
-        pygame.display.update()
-        FPS.tick(60)   
\ No newline at end of file
+    if rect.x <= 0-rect.width:      # 障碍物消失
+        # 创建障碍物对象
+        obstacle = random.choice([bush,stone,cacti])
+        rect = obstacle.get_rect()
+        rect.x = 1000
+        rect.y = 500 - rect.height
+    rect.x -= 8
+    screen.blit(obstacle, (rect.x, rect.y)) 
+    #  刷新画面
+    pygame.display.update()
+    FPS.tick(30)
\ No newline at end of file

record.txt

-{"第1名": 1, "第2名": 0, "第3名": 0}
\ No newline at end of file
+{"第1名": 9, "第2名": 3, "第3名": 2}
\ No newline at end of file