save project

my_Tetris.py

@@ -76,6 +76,30 @@ while True:
                 center[0] = center[0]+1     # 向右
                 if check(center)== False:
                      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:
+                    index=old_index
+                    current_shape= shape[index]
+
+
+
+
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+
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+
     # 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