《游戏人工智能编程案例精粹》主要讲述如何使游戏中的角色具有智能的技术。本书首先介绍游戏角色的基本属性及常用数学方法。接着，深入探讨游戏智能体状态机的实现。通过简单足球游戏实例，本书给出用状态机实现游戏ai的例子。- Game artificial intelligence programming case essence　mainly about how to make the role of the game with intelligent technology. This book first introduces the basic attributes of the game characters and commonly used mathematical methods. Then, in-depth discussion of the realization of the game agent state machine. Through a simple example of football games, this book gives examples of games with a state machine.