save project

my_Tetris.py

@@ -46,6 +46,9 @@ cube_colors = [
 
 center = [2, 8]     # 第2行第8列
 current_shape = [(0, -1), (0, 0), (0, 1), (-1, 0)]
+shape = random.choice(shape_list)
+index = random.randint(0,len(shape)-1)      # 随机形状索引
+current_shape = shape[index]
 
 while True:
     for event in pygame.event.get():
@@ -62,8 +65,16 @@ while True:
                 if center[0] < 25:
                    event.key == locals.
             elif event.key == locals.K_DOWN:    #向下
+                elif event. key == locals.DOWN: 
+                center[0] = center[0] + 1
+                if check(center) == False:      #向下
                 center[0] = center[0] + 1
                 if check(center) == False:
+                    center[0] = center[0] - 1
+                    
+            elif event. key == locals.K_UP      #向上键
+                index += 1
+
 
 
     # 将背景图画上去