save project

my_game.py

@@ -31,7 +31,9 @@ index = 0
 y = 400
 jumpState = "runing"
 t = 30
-aa=Block(bush,cacti,stone)
+time = 0
+#aa=Block(bush,cacti,stone)
+Block_list = pygame.sprite.Group()
 
 while True:
     for event in pygame.event.get():
@@ -74,13 +76,24 @@ 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
+       # aa=Block(bush,cacti,stone)
+    #aa.rect.x -= 8
 
- 
-    screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
+    time += 1
+    if time >= 60:
+        cai = random.randint(0,50)
+        if cai >= 20:
+            aa = Block(bush,stone,cacti)
+            block_list.add(aa)
+        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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