几乎所有的游戏中都使用了鼠标来改变角色的位置和方向，玩家仅用一个小小的鼠 标，就可以使角色畅游天下。

那么，我们如何实现在没有玩家的参与下角色也可以自动行走呢。其实实现这个并不 难，仅仅几个Windows API函数就可以搞定，让我们先来认识认识这些API函数。

-Almost all games have used the mouse to change the role of the position and orientation, the player just a little mouse, you can make the role of the world tour.

So how do we achieve in the absence of participation of role players can automatically walk it. In fact, this is not difficult to achieve, just a few Windows API functions you can get, let s get to know these API functions.