save project

my_game.py

@@ -7,7 +7,8 @@ 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
-
+cfps=0
+states=False
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
 pygame.display.set_caption("俄罗斯方块")
@@ -37,28 +38,15 @@ L = [[(-1, 0), (0, 0), (1, 0), (1, 1)],
      [(-1, 0), (0, 0), (1, 0), (-1, -1)],
      [(0, -1), (0, 0), (0, 1), (-1, 1)]]
 shape_list = [I, J, L, O, S, T, Z]  # 7种类型俄罗斯方块
-
-
-shape=random.choice(shape_list)
-index=random.randint(0,len(shape)-1)
-
-
 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)]
-color=random.choice(cube_colors)
-center = [2, 8]     # 第2行第8列
-current_shape =shape[index]
 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_num_width:
             return False
-
-
-
-
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -68,8 +56,7 @@ while True:
                 center[1]=center[1]-1  # 向右
                 if check(center)==False:
                     center[1]=center[1]+1
-                # if center[1] < 15:
-                #     center[1] += 1
+                
             elif event.key == locals.K_RIGHT:
                     # 向左
                 if center[1] < 15:
@@ -86,6 +73,21 @@ while True:
                 if check(center)==False:
                     index=old_index
                     current_shape=shape[index]
+                    index=old_index
+                    current_shape=shape[index]
+    if states==False:
+        states=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)
+    cfps+=1
+    if cfps%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
     screen.blit(background,(0,0))