李清泉, 严勇, 杨必胜, 花向红. 地下管线的三维可视化研究[J]. 武汉大学学报 ( 信息科学版), 2003, 28(3): 277-282.
引用本文: 李清泉, 严勇, 杨必胜, 花向红. 地下管线的三维可视化研究[J]. 武汉大学学报 ( 信息科学版), 2003, 28(3): 277-282.
LI Qingquan, YAN Yong, YANG Bisheng, HUA Xianghong. Research on 3D Visualization of Underground Pipeline[J]. Geomatics and Information Science of Wuhan University, 2003, 28(3): 277-282.
Citation: LI Qingquan, YAN Yong, YANG Bisheng, HUA Xianghong. Research on 3D Visualization of Underground Pipeline[J]. Geomatics and Information Science of Wuhan University, 2003, 28(3): 277-282.

地下管线的三维可视化研究

Research on 3D Visualization of Underground Pipeline

  • 摘要: 介绍了管线管理的现状,阐述了管线数据的层次模型和组织方式,建立了地下管线的三维模型,提出了分段渐次推算的模型计算方法,并介绍了基于Visual C++和OpengGL技术开发的三维管线系统。

     

    Abstract: This paper introduces the actuality of managing pipeline,proposes the data structure of 3D pipeline object,which can meet the requirements of 3D spatial representation and interactive operation.Then the paper illustrates how to build the 3D model of underground pipeline and the method of model calculating.The interactive operation about 3D object and the solution to problems which are met during the interactive operation are introduced.An experimental system prototype is developed based on C++ and OpenGL,and several experimental results are illustrated.

     

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