save project

my_Tetris.py

@@ -20,10 +20,22 @@ while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             exit()
             exit()
-
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_RIGHT:
+                if center[1] < 15:
+                    center[1] += 1
+            elif event.key == locals.K_LEFT:
+                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
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
-    # 得分
+    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)
     text_surface = font.render(str(score), True, (0, 0, 0))
     text_surface = font.render(str(score), True, (0, 0, 0))
     screen.blit(text_surface, (350, 70))
     screen.blit(text_surface, (350, 70))
     # 刷新画面
     # 刷新画面