save project

my_Tetris.py

@@ -8,6 +8,7 @@ grid_num_width = 15     # 横向格子数量
 grid_num_height = 25      # 纵向格子数量
 FPS = 30
 x = [2,8]
+a = [(0,-1),(0,0),(0,1),(-1,0)]
 # 创建窗口
 screen = pygame.display.set_mode((460, 500))
 pygame.display.set_caption("俄罗斯方块")
@@ -32,8 +33,14 @@ while True:
                     x[1] -= 1      
     # 将背景图画上去
     screen.blit(background,(0,0))
-    pygame.draw.rect(screen,(255,0,0),(x[1]*20-20,x[0]*20-20,20,20),0)
-    pygame.draw.rect(screen,(0,0,0),(x[1]*20-20,x[0]*20-20,20,20),1)
+    c = []
+    for e in a:
+        d = (e[0] + x[0], e[1] + x[1])
+        c.append(d)
+    for e in c: 
+        pygame.draw.rect(screen,(255,0,0),(e[1]*20-20,e[0]*20-20,20,20),0)
+        pygame.draw.rect(screen,(0,0,0),(e[1]*20-20,e[0]*20-20,20,20),1)
+    
     # 得分
     text = font.render(str(score),True,(0,0,0))
     screen.blit(text,(370,70))