save project

my_Tetris.py

@@ -27,13 +27,18 @@ while True:
             if event.key==locals.K_LEFT:
                 if  center[1]>1:
                     center[1]=center[1]-1
+            elif event.key==locals.K_RIGHT:
+                if  center[1]<15:
+                    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(screen,(100,100,100),(120,20,20,20),0)   
-    pygame.draw.rect(screen,(255,255,255),(120,20,20,20),3)      
+    pygame.draw.rect(screen,(120,12,210),(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),2)      
     # 得分
     score_text=font.render(str(score),True,(0,0,0))
     screen.blit(score_text,(350,70))