save project

my_Tetris.py

@@ -75,6 +75,16 @@ while True:
                  center[0]= center[0]+1
                  center[0]= center[0]+1
                  if check(center)==False:
                  if check(center)==False:
                     center[0]= center[0]-1 
                     center[0]= center[0]-1 
+            elif event.key == locals.K_UP:
+                old_index = index
+                index += 1
+                if index >= len(shape):
+                    index = 0
+                current_shape = shape[index]
+                if check(center) == False:
+                    indez = old_index
+                    current_shape = chape[index]
+
 
 
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))