save project

my_Tetris.py

@@ -20,11 +20,22 @@ while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
+        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_LEFT:
+            if center[1] < 25:
+                center[1] = center[0] + 1   
     # 将背景图画上去
     screen.blit(background,(0,0))
-    pygame.draw.rect(screen,(255,0,0,)(140,20,20,20),0)
-    pygame.draw.rect(screen,(255,255,255,)(140,20,20,20),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
     score_text = font.render(str(score),True,(0,0,0))
     screen.blit(score_text,(350,70))