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
-
+cout = 0
+states = False
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
 pygame.display.set_caption("俄罗斯方块")
@@ -50,21 +51,50 @@ shape = random.choice(shape_list)
 index = random.randint(0,len(shape)-1)
 current_shape = shape[index]
 color = random.choice(cube_colors)
+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:
             exit()
         if event.type == locals.KEYDOWN:
             if event.key == locals.K_RIGHT:     # 向右
-                if center[1] < 15:
                 center[1] += 1
+                if check(center) == False:
+                    center[1] -= 1
             elif event.key == locals.K_LEFT:    # 向左
-                if center[1] > 1:
                 center[1] -= 1
+                if check(center) == False:
+                    center[1] += 1
             elif event.key == locals.K_DOWN:    # 向下
-                if center[0] < 25:
                 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]
+        shape = random.choice(shape_list)
+        index = random.randint(0,len(shape)-1)
+        current_shape = shape[index]
+        color = random.choice(cube_colors)
+    cout += 1
+    if cout % 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