本教程假定你已经拥有了c++程序设计的知识，并且已经安装和编译了一个Ogre的应用程序（如果你在设置你的应用程序中有困难，请参考this guide获得更详细的编译步骤）。这个教程同时也是建立在上一章基础上的，因此默认你已经了解了上个教程的内容。-This tutorial assumes that you already have c++ Programming knowledge and has been installed and compiled an Ogre application (if you set up your application there are difficulties, please refer to this guide for more detailed steps to compile ). This tutorial is also built on the basis of the previous chapter, so by default you have learned about the contents of the previous tutorial.