基于Direct 3D的三维航迹绘制

Based on the Direct 3D Three-Dimensional Track is Drawn

为了充分利用飞行参数记录系统记录的飞行数据,提出一种对飞行参数进行预处理和利用Direct3D绘制飞行三维航迹的方法,采用以上方法绘制的航迹顶点和三角形图元数据量较小,程序运行流畅、性能稳定,能够满足飞行参数再现的需求。

in order to make full use of the flight parameter recording system record the flight data,preprocessing and put forward a kind of flight parameters by using the method of Direct3 D rendering 3D flight track,using the above method to track the vertices and triangles primitive data quantity is small,the program runs smooth,stable performance and can meet the needs of flight parameter representation.