save project

my_game.py

@@ -75,15 +75,19 @@ while True:
        # 路
     screen.blit(wukong, (150, y))     # 悟空
 
-    if rect.x <= 0-rect.width:      # 障碍物消失
-        # 创建障碍物对象
-        obstacle = random.choice([busb,stone,cacti])
-        rect = obstacle.get_rect()
-        rect.x=1000
-        rect.y=500 - rect.height
-        aa=Block(bush,cacti,stone)
-    rect.x -= 8
-    screen.blit(obstacle, (aa.rect.x, aa.rect.y)) 
+    time += 1
+    if time >= 60:
+        r = random.randint(0,100)
+        if r >40
+            obstacle = Block(bush,cacti,stone)
+            block_list.add(obstacle)
+        time = 0
+     
+    for prop in block_list
+        prop.rect.x -= 8
+        screen.blit(prop,image,(prop.rect.x,prop.rect.y))
+        if prop.rect.x<=0-prop.rect.width:
+            prop.kill()
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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