Commit 54e06744 by BellCodeEditor

auto save

parent 19bedd98
Showing with 20 additions and 6 deletions
......@@ -53,20 +53,34 @@ index = random.randint(0, len(shape)-1) # 随机选出一个方块形状绘制
current_shape = shape[index] # 生成索引下标
color = random.choice(cube_colors) # 方块颜色调用random模块的choice方法随机选取一种
def check(center): # def定义函数check(),参数center表示行、列
for cube in current_shape: # for循环
# 计算出移动后每个小方块的行、列位置
cube = (cube[0] + center[0], cube[1] + center[1])
# if判断当前的小方块超出网格的行、列,就返回False
if cube[0] < 1 or cube[1] < 1 or cube[0] > grid_num_height\
or cube[1] >grid_num_width:
return False # 返回False
while True:
for event in pygame.event.get():
if event.type == locals.QUIT:
exit()
if event.type == locals.KEYDOWN:
if event.key == locals.K_RIGHT: # 向右
if center[1] < 15:
center[1] += 1
center[1] = center[1] + 1 # 中心点右移1列
# if判断方块是否超出网格范围,使用检查函数进行检测
if check(center) == False:
center[1] = center[1] - 1 # 左移1列,位置还原
elif event.key == locals.K_LEFT: # 向左
if center[1] > 1:
center[1] -= 1
center[1] = center[1] - 1 # 中心点左移1列
# if判断方块有没有超出网格范围,使用检查函数进行检测
if check(center) == False:
center[1] = center[1] + 1 # 右移1列,位置还原
elif event.key == locals.K_DOWN: # 向下
if center[0] < 25:
center[0] += 1
center[0] = center[0] + 1 # 中心点下移1行
# if判断方块有没有超出网格范围,使用检查函数进行检测
if check(center) == False:
center[0] = center[0] - 1 # 上移1列,位置还原
# 将背景图画上去
screen.blit(background, (0, 0))
......
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