save project

my_Tetris.py

@@ -52,7 +52,7 @@ def check(center):
         cube =(cube[0]+center[0],cube[1]+center[1])
         if cube[0]<1 or cube[1] < 1 or cube [0] > grid_num_height\
                or cube[1]>grid_num_width:
-        return False
+            return False
 
 
 
@@ -66,24 +66,24 @@ while True:
             exit()
         if event.type == locals.KEYDOWN:
             if event.key == locals.K_RIGHT:     # 向右
-                if center[1] = center[1]+1
+                center[1] = center[1]+1
                 if check(center)==False:
                     center[1] += 1
             elif event.key == locals.K_LEFT:    # 向左
-                if center[1] =center[1]-1
+                center[1] =center[1]-1
                 if check(center)==False:
                     center[1] -= 1
             elif event.key == locals.K_DOWN:
                 center[0] =center[0]+1    # 向下
                 if check(center)==False:
                     center[0] =center[0]
-            elif event.key== locals.k_UP:
+            elif event.key== locals.K_UP:
                 old_index=index     
                 index +=1
-                if  index >=len(shape)：
+                if  index >=len(shape):
                      index =0
                 current_shape = shape[index]
-                if chect(center)==False：
+                if chect(center)==False:
                   index = old_index
                   current_shape =shape[index]