save project

my_Tetris.py

@@ -61,15 +61,27 @@ while True:
         if event.type == locals.QUIT:
             exit()
         if event.type == locals.KEYDOWN:
-            if event.key == locals.K_RIGHT:     # 向右
-                if center[1] < 15:
-                    center[1] += 1
-            elif event.key == locals.K_LEFT:    # 向左
-                if center[1] > 1:
-                    center[1] -= 1
-            elif event.key == locals.K_DOWN:    # 向下
-                if center[0] < 25:
-                    center[0] += 1
+            if event.key == locals.K_RIGHT:
+                center[1]=center[1]+1     # 向右
+                if check(center)==False:
+                    center[1]=center[1]-1
+            elif event.key == locals.K_LEFT:
+                center[1]=center[1]-1    # 向左
+                if check(center)==False:
+                    center[1]=center[1]+1
+            elif event.key == locals.K_DOWN:  
+                center[0]=center[0]+1  # 向下
+                if check(center)==False:
+                    center[1]=center[1]-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
     screen.blit(background, (0, 0))