save project

my_game.py

@@ -41,12 +41,14 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero5.png')]
 
 
-zhang_ai = Block(stone,cacti,bush)
+
+block_list = pygame.sprite.Group()
+
 #rect = zhang_ai.get_rect()
 #rect.x=1000
 #rect.y = 500-rect.height
 index = 0 
-
+do = 0
 
 while True:                                                                                         #不要动
     wukong = hero[i]                                                                        #不要动 #不要动 #不要动#不要动#不要动#不要动#不要动#不要动#不要动
@@ -94,11 +96,21 @@ while True:
 
 
     #障碍：随机，移动
-    if  zhang_ai.rect.x <= 0-zhang_ai.rect.width:
-        zhang_ai = Block(stone,cacti,bush)
-    zhang_ai.rect.x -=8
-    screen.blit(zhang_ai.image,(zhang_ai.rect.x,zhang_ai.rect.y))
+    do += 1
+    if do >= 60:
+        r = random.randint(0,100)
+        if r > 40 :
+            zhang_ai = Block(stone,cacti,bush)
+            block_list.add(zhang_ai)
+        do = 0
+    for wu in block_list:
+        wu.rect.x -=8
+        screen.blit(wu.image,(wu.rect.x,wu.rect.y))
+        if  wu.rect.x <= 0-wu.rect.width:
+            wu.kill()
+    print(len(block_list))
+    
 
 
     pygame.display.update()#保存
-    FPS.tick(40)# 刷新画面
\ No newline at end of file
+    FPS.tick(60)# 刷新画面
\ No newline at end of file