save project

my_Tetris.py

@@ -8,6 +8,8 @@ grid_size = 20  # 格子大小
 grid_num_width = 15     # 横向格子数量
 grid_num_height = 25      # 纵向格子数量
 FPS = 30
+count = 0
+states = False
 
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
@@ -45,6 +47,18 @@ while  True:
                 if check(center) == False:
                     index = old_index
                     current_shape = shape[index]
+
+    if states == False:
+        states =True
+
+    count += 1
+    if count % FPS ==0:
+        center[0] = center[0]+1
+        if check(center) == False:
+            center[0] = center[0]-1
+            states = False
+    
+
                    
 
     # 将背景图画上去