auto save

my_Tetris.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
-
+count = 0 
+states = False
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
 pygame.display.set_caption("俄罗斯方块")
@@ -44,13 +45,13 @@ cube_colors = [
     (255, 204, 0), (204, 0, 51),(255, 0, 51), (0, 102, 153),
     (153, 0, 51), (204, 255, 102), (255, 153, 0)]
 
-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)
-# current_shape = [(0, -1), (0, 0), (0, 1), (-1, 0)]
 
+# current_shape = [(0, -1), (0, 0), (0, 1), (-1, 0)]
+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:
@@ -68,7 +69,28 @@ while True:
                 center[0] += 1 
                 if check(center) == False:
                     center[0] -= 1
-
+            elif event.key == locals.K_UP:
+                old_index = index
+                index += 1
+                if index >=len(shape):
+                    index = 0
+                current_shape = shape[index]
+                if check(center) == False:
+                    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)
+    count += 1
+    if count%FPS == 0:
+        center[0] += 1
+        if check(center) == False:
+            center[0] -= 1
+            states = 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