auto save

my_Tetris.py

@@ -8,6 +8,7 @@ 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
 
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
@@ -54,16 +55,18 @@ 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      
+        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 event.key == locals.K_RIGHT:
+                center[1]=center[1]+1
+                if check(center)==False:
+                    center[1]=center[1]-1     # 向右
                 
             elif event.key == locals.K_LEFT:    # 向左
                 center[1]=center[1]-1
@@ -71,9 +74,28 @@ while True:
                     center[1]=center[1]+1
                 
                 
-            elif event.key == locals.K_DOWN:    # 向下
-                if center[0] < 25:
-                    center[0] += 1
+            elif event.key == locals.K_DOWN:
+                center[0]=center[0]+1    # 向下
+                if check(center)==False:
+                    center[0]==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]
+
+    count+=1
+    if count % FPS ==0:
+        center[0]=center[0]+1    
+        if check(center)==False:
+            center[0]==center[0]-1
+
+
 
     # 将背景图画上去
     screen.blit(background, (0, 0))
@@ -94,3 +116,4 @@ while True:
     # 刷新画面
     pygame.display.update()
     clock.tick(FPS)
+