非常经典的额包围盒碰撞检测算法，如果你想学习游戏编程，这个是个不错的范例-Amount of very classic bounding box collision detection algorithm, if you want to learn game programming, this is a good example of

一些简单实用的碰撞检测基本算法，对于游戏开发很有帮组-Some simple and practical basic collision detection algorithm for game development group is to help

一种精确的连续碰撞检测算法。实现平台：VS 2012.-An exact continuous collision detection algorithm.