save project

my_Tetris.py

@@ -20,11 +20,24 @@ while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
+        if event.type == locals.KEYDOWN:
+           if center.key == locals.K_RIGHT:
+               if center[1]<15:
+                center[1] +=1
+            elif event.key == locals.K_LEFGT:
+                if center[1]<1:
+                    center[1] -= 1
+            elif event.key == locals.K_DOWN:
+                if center[0] < 25:
+                    center[0] += 1
 
     # 将背景图画上去
-    ???
+    screen.blit(background,(0,0))
+    pygame.draw.rect(screen,(255,0,0), (center[1]*20,center[0]*20-20, 20, 20), 0)
+    pygame.draw.rect(screen, (255, 255, 255),(120,20,20,20), 1)
     # 得分
-    ???
+    text_surface = font.render(str(score), Tuer, (0,0,0))
+    screen.blit(text_surface, (350,70))
     # 刷新画面
     pygame.display.update()
     clock.tick(FPS)