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本文应用VRML、VC++的交互功能对河流水质数据在虚拟现实环境中的三维实时动态表示方法进行了重点研究。仿真结果表明,视景仿真技术对虚拟现实环境中河流水质数据的实时生成具有重要的作用,能有效地提高三维视觉的真实感受和虚拟系统场景的细节表达能力。该系统的实现有利于监控者对现场环境的把握和应急决策。
This paper focuses on the three-dimensional real-time dynamic representation of river water quality data in the virtual reality environment by using the interaction between VRML and VC ++. The simulation results show that the visual simulation technology plays an important role in the real-time generation of river water quality data in the virtual reality environment, and can effectively improve the real feeling of the three-dimensional visual and the ability to express the details of the virtual system scene. The realization of this system is beneficial to the supervisor’s grasp of the scene environment and emergency decision-making.