save project

my_Tetris.py

@@ -8,7 +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
-
+sta = False
+cou = 0
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
 pygame.display.set_caption("俄罗斯方块")
@@ -52,11 +53,7 @@ def check(center):
             return False
 
 
-center = [2, 8]     # 第2行第8列
-shape=random.choice(shape_list)
-index=random.randint(0,len(shape)-1)
-current_shape = shape[index]
-color=random.choice(cube_colors)
+
 
 while True:
     for event in pygame.event.get():
@@ -86,7 +83,20 @@ while True:
                 if check(center) == False:
                     index = old_index
                     current_shape = shape[index]
-
+    if sta == False:
+        sta = True
+        center = [2, 8]     # 第2行第8列
+        shape=random.choice(shape_list)
+        index=random.randint(0,len(shape)-1)
+        current_shape = shape[index]
+        color=random.choice(cube_colors)
+    cou += 1
+    if cou % FPS == 0:
+        center[0] += 1
+        cou = 0
+        if check(shape) == False:
+            center[0] -= 1
+            sta = False
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 计算出所有小方块的行、列位置