基于OpenGL的全景导游系统设计

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。

Design of Panoramic Guide System Based on OpenGL

Aiming at a design procedure of aircraft panoramic guide system using OpenGL,this paper briefly illustrates the design of the main framework and the specific operation process of the system. It analyzes the method and the principle to solve the main problems of each specific module,including the definition of the coordinate system,the production methods of the map,the production and import methods of the model plane; the principle of the user interactions,the displaying of the flight path of the aircraft,the updating of the attitude and the imaging area of the camera. It also presents the specific implementation method of each module and the implementation steps of the system. Finally it summarizes the range of application and the superiority of the system.