save project

my_Tetris.py

@@ -8,6 +8,8 @@ grid_num_width = 15     # 横向格子数量
 grid_num_height = 25      # 纵向格子数量
 FPS = 30
 
+center = [2,7]
+
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
 pygame.display.set_caption("俄罗斯方块")
@@ -20,11 +22,20 @@ while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
-
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_DOWN:
+                if center[0] <25:
+                    center[0] +=1
+            if event.key == locals.K_RIGHT:
+                if center[1] <15:
+                    center[1] +=1
+            if event.key == locals.K_LEFT:
+                if center[1] >1:
+                    center[1] -=1
     # 将背景图画上去
     screen.blit(background,(0,0))
-    pygame.draw.rect(screen,(225,0,0),(120,20,20,20,),0)
-    pygame.draw.rect(screen,(225,225,225),(120,20,20,20,),1)
+    pygame.draw.rect(screen,(225,0,0),(center[1]*20-20,center[0]*20-20,20,20,),0)
+    pygame.draw.rect(screen,(225,225,225),(center[1]*20-20,center[0]*20-20,20,20,),1)
     # 得分
     fonta = font.render(str(score),True,(0,0,0))
     screen.blit(fonta,(350,70))