save project

my_Tetris.py

@@ -44,16 +44,14 @@ cube_colors = [
     (204, 153, 153), (102, 102, 153),(153, 0, 102), 
     (255, 204, 0), (204, 0, 51),(255, 0, 51), (0, 102, 153),
     (153, 0, 51), (204, 255, 102), (255, 153, 0)]
-suiji=random.choice(shape_list)
-index=random.randint(0,len(suiji)-1)
-color=random.choice(cube_colors)
-center = [2, 8]     # 第2行第8列
-current_shape = suiji[index]
+
 def chock(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_num_width:
             return False
+con=0
+strats=False
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -80,7 +78,19 @@ while True:
                 if chock(center)==False:
                     index=oid_index
                     current_shape = suiji[index]
-
+    if strats==False:
+        strats=True
+        suiji=random.choice(shape_list)
+        index=random.randint(0,len(suiji)-1)
+        color=random.choice(cube_colors)
+        center = [2, 8]     # 第2行第8列
+        current_shape = suiji[index]
+    con+=1
+    if con%FPS==0:
+        center[0] += 1
+        if chock(center)==False:
+            center[0]-= 1
+            strats=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