save project

my_Tetris.py

@@ -16,15 +16,27 @@ clock = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
 background = pygame.image.load('bg.png')
 font = pygame.font.Font('STKAITI.TTF', 60)  # 字体
 
+center = [2,8]
+
 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:
+                if center[1] < 15:
+                    center[1] = center[1]+1
+            elif event.key == locals.K_LEFT:
+                if center[1] > 1:
+                    center[1] = center[1]-1
+            elif event.key == locals.K_DOWN:
+                if center[0] < 25:
+                    center[0] = center[0]+1
 
     # 将背景图画上去
     screen.blit(background,(0,0))
-    pygame.draw.rect(background,(255,0,0),(120,20,20,20),0)
-    pygame.draw.rect(background,(255,255,255),(120,20,20,20),1)
+    pygame.draw.rect(screen,(255,0,0),(center[1]*20-20,center[0]*20-20,20,20),0)
+    pygame.draw.rect(screen,(255,255,255),(center[1]*20-20,center[0]*20-20,20,20),1)
     # 得分
     info = str(score)
     wenzi = font.render(info,True,(0,0,0))