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港口三维GIS系统为工作人员提供了一个港口信息高度可视化的工作环境,能够有效地提高管理人员对港区作业实时监控效率,并能对港区内目标数据信息进行快速检索、定位和统计。本文描述了车辆行驶仿真、基于顶点纹理的几何体实例化技术。
The port 3D GIS system provides a highly visualized working environment for the staff to effectively improve the real-time monitoring and control efficiency of the port staff in port operations, and can quickly retrieve, locate and count the target data and information in the port area. This article describes vehicle travel simulation, geometry instantiation based on vertex textures.