save project

vv.py

@@ -17,17 +17,33 @@ background = pygame.image.load('bg.png')
 font = pygame.font.Font('STKAITI.TTF', 60)  # 字体
 
 center = [2,8]
+current_shape=[(0,-1),(0,0),(0,1),(-1,0)]
 
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
-        if event.
-
+        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
     screen.blit(background,(0,0))
-    pygame.draw.rect(screen,(255,0,0),(120,20,20,20),0)
-    pygame.draw.rect(screen,(255,255,255),(120,20,20,20),1)
+    current_pos=[]
+    for cube in current_shape:
+        pos = (cube[0] + center[0],cube[1] + center[1])
+        current_pos.append(pos)
+    for cube in current_pos:
+        pygame.draw.rect(screen,(255,0,0),
+                    (center[1] * 20-20,cube[0] * 20-20,20,20),0)
+        pygame.draw.rect(screen,(255,255,255),
+                        (center[1] * 20-20,cube[0] * 20-20,20,20),1)
     # 得分
     score=font.render('0',True,(0,0,0))
     screen.blit(score,(350,70))