本书主要介绍了基本的3D数学概念，这对电脑游戏开发人员和编程人员来说成为重要。 除分析理论外还提供了应用于实践的C++类。-This book introduces the basic mathematical concepts of 3D, this computer game developers and programmers who have become important. In addition to analysis of the theory of applied prac