利用VC6.0和DirectX9.0实现的三棱锥-Direct3D game development technology supporting Detailed Chapter 9 code to load one of two Mesh model. Package class implements scene roaming camera 2. Package object model to achieve arbitrary control

简单的封装了下 为方便类里还是有公共数据 实现简单2D图片加载移动旋转！-A simple package, there are for the convenience of the public data class, Simple 2D image loading mobile rotate!

创建天空地面水面，并封装为类。 1. 实现天空盒 2. 实现多网格地面 3. 实现多网格水面-Create sky surface water, and package for class