save project

my_game.py

@@ -31,7 +31,9 @@ jumpState = "runing"
 t=30
 bg_x=0
 road_x=0
-obstacle=Block(bush,cacti,stone)
+tome=0
+block_list=pygame.sprite.Group()
+#obstacle=Block(bush,cacti,stone)
 obstacle = random.choice([bush,stone,cacti])
 rect = obstacle.get_rect()
 rect.x=1000
@@ -77,11 +79,22 @@ while True:
     screen.blit(road,(road_x,500))
     screen.blit(wukong, (150,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))
+    #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))
+    time+=1
+    if time>=60:
+        r=random.randint(0,100)
+        if r>40:
+            obstacle = Block(bush,cacti,stone)
+            block_list.abb(obstacle)
+        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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