save project

my_Tetris.py

@@ -47,8 +47,8 @@ cube_colors = [
 
 center = [2, 8]     # 第2行第8列
 shape = random.choice(shape_list)
-inndex = random.randint(0, len(shape)-1)
-current_shape = shape[inndex]
+index = random.randint(0, len(shape)-1)
+current_shape = shape[index]
 color = random.choice(cube_colors)
 
 def check(center):
@@ -76,6 +76,16 @@ while True:
                 if center[0] < 25:
                     center[0] += 1
 
+            elif event.key == locals.K_UP:
+                old_index = index
+                index += 1
+                if index >= len(shape):
+                    index = 0
+                current_shape = shape[index]
+                if check(center) == False:
+                    index = old_index
+                    current_shape = shape[index]
+                    
     # 将背景图画上去
     screen.blit(background, (0, 0))
     # 计算出所有小方块的行、列位置