针对一种基于OpenGL的飞行器全景导游系统的设计,对系统的总体框架设计和具体操作流程进行了简要介绍。对系统实现的各个具体模块中解决主要问题的方法原理进行了分析,包括坐标系定义方式、小地图制作方法、飞行器模型的制作导入方法、用户交互操作原理、飞行器轨迹显示与姿态更新原理及相机指向区域标记原理等。提出了各模块的具体实现方法和系统的编码实现步骤,并总结了系统的应用范围和优势。 Aiming at the design of a panoramic navigation system based on OpenGL, this paper gives a brief introduction of the overall framework of the system and the specific operation flow. The principle of the method to solve the main problems in each concrete module of the system is analyzed, including the way of defining the coordinate system, the method of making the small map, the method of importing the model of the aircraft, the principle of user interaction, the principle of aircraft trajectory display and attitude updating, Point to the area mark principle and so on. Put forward the specific implementation methods of each module and the coding steps of the system, and summed up the application scope and advantages of the system.