save project

my_game.py

@@ -31,8 +31,9 @@ index = 0
 y = 400
 jumpState = "runing"
 t = 30
-aa=Block(bush,cacti,stone)
-
+#aa=Block(bush,cacti,stone)
+block_list=pygame.sprite.Group()
+time=0
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -74,13 +75,21 @@ 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
+    #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
 
- 
-    screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
+    time+=1
+    if time>=60:
+        time=0
+        rs=random.randint(0,100)
+        if rs>45:
+            aa=Block(bush,cacti,stone)
+            block_list.add(aa)
+    for prep in block_list:
+        prep.rect.x-=8
+        screen.blit(prep.image, (prep.rect.x, prep.rect.y))
+        if prep.rect.x<=0-prep.rect.width:
+            prep.kill()
     # 刷新画面
     pygame.display.update()
     FPS.tick(50)
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