save project

my_Tetris.py

@@ -69,7 +69,14 @@ while True:
                 center[0] += 1
                 if check(center) == False:
                     center[0] -= 1 
-                    
+            elif event.key == locals.K_UP:
+                old_shape_list3 = shape_list3
+                shape_list3 += 1
+                if shape_list3 >= len(shape_list2):
+                    shape_list3 = 0
+                if check(center) == False:
+                    shape_list3 = old_shape_list3
+                    current_shape = shape_list2[shape_list3]
       # 将背景图画上去
     screen.blit(background, (0, 0))
     # 计算出所有小方块的行、列位置
@@ -88,4 +95,4 @@ while True:
     screen.blit(text_surface, (350,70))
     # 刷新画面
     pygame.display.update()
-    clock.tick(FPS)
+    clock.tick(FPS)
\ No newline at end of file