save project

my_Tetris.py

@@ -55,6 +55,12 @@ def check(center):
         if cube[0] < 1 or cube[1] < 1 or cube[0] > grid_num_height \
                 or cube[1] > grid_num_width:
             return False
+        if num_list[cube[0]-1][cube[1]-1] != 0:
+            return False
+
+num_list = []
+for i in range(25):
+    num_list.append([0] * 15)
 
 while True:
     for event in pygame.event.get():
@@ -95,6 +101,8 @@ while True:
         if check(center)==False:
             center[0]-=1
             states = False
+            for cube in current_pos:
+                num_list[cube[0]-1][cube[1]-1] = color
 
     # 将背景图画上去
     screen.blit(background, (0, 0))