save project

my_Tetris.py

@@ -72,6 +72,16 @@ while True:
                 center[0]+=1
                 center[0]+=1
                 if check(center)==False:
                 if check(center)==False:
                     center[0]-=1
                     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:
+                    index=old_index
+                    current_shape=shape[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))