auto save

my_game.py

@@ -3,6 +3,8 @@ from pygame import locals
 import random
 
 pygame.init()  # 初始化
+
+class Block(pygame.sprite.Sprite)
 # 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）
@@ -22,6 +24,11 @@ index = 0
 y = 400
 jumpState = "runing"
 t = 30
+bg_x=0
+road_x=0
+
+
+
 obstacle = random.choice([bush, stone, cacti])
 rect = obstacle.get_rect()
 rect.x = 1000
@@ -58,8 +65,15 @@ while True:
         if index >= 5:
             index = 0
     # 将背景图画上去
-    screen.blit(background, (0, 0))     # 远处背景
-    screen.blit(road, (0, 500))     # 路
+    bg_x _=1
+    if bg_x<=-1000:
+        bg_x=0
+    screen.(background,(bg_x,0))
+    road_x-=8
+    if road_x<=-1000:
+        road_x=0
+    screen.blit(road,(read_x,500))
+        
     screen.blit(wukong, (150, y))     # 悟空
 
     if rect.x <= 0-rect.width:      # 障碍物消失