在VC下用Direct3D和3dMax模型写的模拟飞行程序，虚拟现实作业。,In the VC using Direct3D and 3dmax model Flight Simulator written procedures, virtual reality operations.

采用C#调用3dmax的X文件，采用DIRECT进行编程-3dmax using C# to call the X-files, using the DIRECT program