save project

sdhjcdvj.py

@@ -8,4 +8,13 @@ def check(center):
         cube= (cube[0]+center[0],cube[1]+center[1])
         cube= (cube[0]+center[0],cube[1]+center[1])
         if cube[0]<1 or cube[1]<1 or cube[0]>grid_num_height\
         if cube[0]<1 or cube[1]<1 or cube[0]>grid_num_height\
             or cube[1] >grid_num_width:
             or cube[1] >grid_num_width:
-        return False
+        return False
\ No newline at end of file
+    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]
\ No newline at end of file