save project

my_Tetris.py

@@ -15,11 +15,21 @@ clock = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
 # 载入素材
 background = pygame.image.load('bg.png')
 font = pygame.font.Font('STKAITI.TTF', 40)  # 字体
-
+center = [2,8]
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_LEFT:
+                if center[1]>1:
+                    center[1] -= 1
+            elif event.key == locals.K_RIGHT:
+                if center[1]<15:
+                    center[1]+=1
+            elif event.key == locals.K_DOWN:
+                if center[1]<25:
+                    center[1]+=1
 
     # 将背景图画上去
     screen.blit(background,(0,0))
@@ -27,7 +37,7 @@ while True:
     text = font.render("score:"+str(score),True,(0,0,0))
     screen.blit(text,(325,70))
     # 刷新画面
-    pygame.draw.rect(screen,(255,0,0),(100,100,20,20),0)
-    pygame.draw.rect(screen,(255,255,255),(100,100,20,20),1)
+    pygame.draw.rect(screen,(0,0,0),(center[1]*20-20,center[0]*20-20,20,20),1)
+    pygame.draw.rect(screen,(255,255,255),(center[1]*20-20,center[0]*20-20,20,20),0)
     pygame.display.update()
     clock.tick(FPS)