GPS监控大桥健康状态系统,通过GPS的全球定位,采用OPENGL三维模型时时显示大桥的位移和摆动情况,判断桥是否可以通行!用的是NAVCOM模块和动态库-GPS monitoring bridge health systems, global positioning through GPS, using OPENGL display three-dimensional model from time to time displacement and Swing Bridge, the brid

3D的技术支持是3D的API。OpenGL实际上就是一种3D程序接口（即我们常说的3D API），它是3D加速卡硬件和3D图形应用程序之间一座非常重要的沟通桥梁。-3D' s technical support is 3D-API. OpenGL is actually a 3D program interface (that is, we often talk about 3D API), which is a 3D accelerator hardware and 3D graphic