auto save

my_game.py

@@ -23,9 +23,7 @@ y = 400
 jumpState = "runing"
 t = 30
 road_x=0
-image_list = [bush, stone, cacti]
-cd=0
-
+obstacle_list = [bush, stone, cacti]
 
 class Block():
     def __init__(self,list):
@@ -34,7 +32,7 @@ class Block():
         self.rect=self.image.get_rect()
         self.rect.x=1000
         self.rect.y=500-self.rect.height
-obstacle_list=pygame.sprite.Group()
+obstacle=Block(obstacle_list)
 
 while True:
     for event in pygame.event.get():
@@ -70,11 +68,15 @@ while True:
     screen.blit(background, (0, 0))     # 远处背景
     screen.blit(road, (road_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
-    if cd==30:
-        r=random.randint(0,100)
-        if r>60:
-            obstacle=Block(image_list)
-            obstacle_list.add(obstacle)
+
+    if obstacle.rect.x <= 0-obstacle.rect.width:      # 障碍物消失
+        # 创建障碍物对象
+        obstacle=Block(obstacle_list)
+    obstacle.rect.x -= 8
+    road_x -= 8
+    if road_x<=-1000:
+        road_x=0
+    screen.blit(obstacle.image,(obstacle.rect.x, obstacle.rect.y)) 
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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