save project

my_Tetris.py

@@ -50,12 +50,12 @@ index=random.randint(0,len(shape)-1)
 current_shape = shape[index]
 color = random.choice(cube_colors)
 
-def check(center):+-+
+def check(center):
     for cube in current_shape:
         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_unm_width:
-        return False
+            return False
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -75,15 +75,15 @@ while True:
                 if center[0] < 25:
                     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]
+            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))