save project

my_game.py

@@ -31,9 +31,9 @@ index = 0
 y = 400
 jumpState = "runing"
 t = 30
-things = Block(bush,cacti,stone)
 road_x = 0
 mountain_x = 0
+time = 0
 
 while True:
     for event in pygame.event.get():
@@ -82,15 +82,24 @@ while True:
     #     things = Block(bush,cacti,stone)
     # things.rect.x -= 8
 
-
-    block_list.add(things.image)
+    
+    time += 1
+    if time > 60:
+        num = random.randint(0,100)
+        if num >40:
+            things = Block(bush,cacti,stone)
+            block_list.add(things)
+        time = 0
     for i in block_list:
-        if things.rect.x < 0 - things.rect.width:
-            things.rect.x -= 8
-
+        
+        
+        i.rect.x -= 8
+        screen.blit(i.image, (i.rect.x, i.rect.y))
+        if i.rect.x < 0 - i.rect.width:
+            i.kill()
     
  
-    screen.blit(things.image, (things.rect.x, things.rect.y)) 
+    # screen.blit(things.image, (things.rect.x, things.rect.y)) 
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
\ No newline at end of file