save project

my_game.py

@@ -35,7 +35,7 @@ index = 0
 y = 400
 jumpState = "runing"
 t = 30
-aa=Block(bush,cacti,stone)
+block_list =pygame.sprite.Group
 
 while True:
     for event in pygame.event.get():
@@ -78,10 +78,17 @@ while True:
     screen.blit(road, (lu_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
 
-    if aa.rect.x <= 0-aa.rect.width:      # 障碍物消失
-        # 创建障碍物对象
-        aa=Block(bush,cacti,stone)
-    aa.rect.x -= 8
+    time += 1
+    if time >= 60:
+        time = 0
+        num = random.randint(0,50)
+        if num > 20:
+            obstacle = Block(bush.cacti,stone)
+            block_list.add(obstacle)
+    for sprite in block_list
+        sprite.rect.x -= 8
+        screen.blit(sprite.image,(sprite.rect.x,sprite.rect.y))
+    print(lrn(block))
 
  
     screen.blit(aa.image, (aa.rect.x, aa.rect.y))