save project

my_Tetris.py

 import pygame
 from pygame import locals
-
+cender=[2,8]
 pygame.init()   # 初始化
 score = 0
 grid_size = 20  # 格子大小
@@ -20,11 +20,21 @@ while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
-    pygame.draw.rect(screen,(255,0,0),(120,20,20,20),0)
-    pygame.draw.rect(screen,(255,255,255),(120,20,20,20),1)
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_RIGHT:
+                if cender[1]<15:
+                    cender[1]+=1
+            if event.key == locals.K_LEFT:
+                if cender[1]>1:
+                    cender[1]-=1
+            if event.key == locals.K_DOWN:
+                if cender[0]<25:
+                    cender[0]+=1
+
     # 将背景图画上去
     screen.blit(background,(0,0))
-    # 得分
+    pygame.draw.rect(screen,(255,255,0),(cender[1]*20-20,cender[0]*20-20,20,20),0)
+    pygame.draw.rect(screen,(255,255,255),(cender[1]*20-20,cender[0]*20-20,20,20),1)# 得分
     scoretext=font.render(str(score),True,(0,0,0))
     screen.blit(scoretext,(330,50))
     # 刷新画面