save project

my_game.py

@@ -33,10 +33,7 @@ t = 30
 bg_x = 0     #背景x坐标
 road_x = 0   #道路x坐标
 # +++++++++++++++++++++++
-obstacle = random.choice([bush, stone, cacti])
-rect = obstacle.get_rect()
-rect.x = 1000
-rect.y = 500 - rect.height
+obstacle=block(bush,cacti,stone)
 
 while True:
     for event in pygame.event.get():
@@ -81,14 +78,11 @@ while True:
     # +++++++++++++++++++++++
     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([bush,stone,cacti])
-        rect = obstacle.get_rect()
-        rect.x = 1000
-        rect.y = 500 - rect.height
-    rect.x -= 8
-    screen.blit(obstacle, (rect.x, rect.y)) 
+   
+    if obstacle.rect.x<=0-obstacle.rect.width:
+        obstacle=block(bush,cacti,stone)
+    obstacle.rect.x-=8
+    screen.blit(obstacle.image, (obstacle.rect.x, obstacle.rect.y)) 
     # 刷新画面
     pygame.display.update()
-    FPS.tick(30)
\ No newline at end of file
+    FPS.tick(60)
\ No newline at end of file