auto save

my_game.py

 import pygame
 from pygame import locals
-import random,json
+import random
 
 pygame.init()  # 初始化
 # 创建一个窗口
@@ -13,7 +13,6 @@ class Block(pygame.sprite.Sprite):
         self.rect = self.image.get_rect()
         self.rect.x = 1000
         self.rect.y = 500-self.rect.height
-        self.score = 1
 
 # 悟空精灵
 class Player(pygame.sprite.Sprite): 
@@ -39,9 +38,6 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero3.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
-basic_font = pygame.font.Font('STKAITI.TTF',18)     # 字体   
-score_audio = pygame.mixer.Sound('score.wav')
-
 index = 0   
 y = 400
 jumpState = "runing"
@@ -49,21 +45,18 @@ t = 30
 road_x = 0  # 路面x坐标
 bg_x = 0
 time = 0    # 障碍物间隔时间
-score = 0
-speed= 10
-old_score = 0
 
 gamestate = True
 
+# 创建障碍物
+# obstacle = random.choice([bush, stone, cacti])
+# rect = obstacle.get_rect()
+# rect.x = 1000
+# rect.y = 500 - rect.height
+
+#obstacle = Block(bush,stone,cacti)  # 创建障碍物
 block_list = pygame.sprite.Group()  # 创建精灵组
 
-# 文本字体
-with open('record.txt','r',encoding='utf-8') as f:
-    content = f.read()
-    record = json.loads(content)
-    one = record["第1名"]
-    two = record["第2名"]
-    three = record["第3名"]
 
 while True:
     for event in pygame.event.get():
@@ -75,8 +68,6 @@ while True:
                 if event.key == locals.K_SPACE:
                     jumpState = "up"\
     
-    speed = 8 + score//3
-
     # 悟空造型
     wukong = Player(hero[index])
     if jumpState == "runing":       # 跑步状态下
@@ -104,11 +95,11 @@ while True:
         
         # 将背景图画上去
         bg_x -= 1
-        if bg_x <=-1000:
+        if bg_x <-1000:
             bg_x = 0
         screen.blit(background, (bg_x, 0))     # 远处背景
-        road_x -= speed
-        if road_x <= -1000:   # 道路移动范围
+        road_x -= 8
+        if road_x < -1000:   # 道路移动范围
             road_x = 0
         screen.blit(road, (road_x, 500))     # 路
         screen.blit(wukong.image, (150, y))     # 悟空
@@ -122,7 +113,7 @@ while True:
                 obstacle = Block(bush,cacti,stone)  # 创建障碍物精灵
                 block_list.add(obstacle)
         for sprite in block_list:
-            sprite.rect.x -= speed
+            sprite.rect.x -= 8
             screen.blit(sprite.image,(sprite.rect.x,sprite.rect.y))
             if sprite.rect.x <= 0-sprite.rect.width:
                 sprite.kill()
@@ -130,35 +121,14 @@ while True:
                 gameover = pygame.image.load('gameover.png')
                 screen.blit(gameover,(400,200))
                 gamestate = False
-                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
-        # 分数
-        if score > old_score:
-            score_audio.play()
-            old_score = score
-        scoreSurf = basic_font.render("分数: "+str(score),True,(255,255,255))    
-        screen.blit(scoreSurf,(880,20))
-        scoreSurf = basic_font.render("第1名: "+str(one),True,(255,255,255))
-        screen.blit(scoreSurf,(880,50))
-        scoreSurf = basic_font.render("第2名: "+str(two),True,(255,255,255))
-        screen.blit(scoreSurf,(880,80))
-        scoreSurf = basic_font.render("第3名: "+str(three),True,(255,255,255))
-        screen.blit(scoreSurf,(880,110))
 
+
+        # if obstacle.rect.x <= 0-obstacle.rect.width:      # 障碍物消失,全部用类代替
+        #     # 创建障碍物对象
+        #     obstacle = Block(bush,stone,cacti)   # 代替下面三行
+        # obstacle.rect.x -= 8
+        #screen.blit(obstacle.image, (obstacle.rect.x, obstacle.rect.y)) 
         # 刷新画面
+        
         pygame.display.update()
         FPS.tick(30)
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