基于OpenGL的涵洞三维可视化系统的研究  

Research on 3D Visualization System of Culverts Based on OpenGL

作　　者：王功琰 王子茹[1] 

机构地区：[1]大连理工大学建设工程学部,辽宁大连116024

出　　处：《水利与建筑工程学报》2014年第5期137-141,共5页Journal of Water Resources and Architectural Engineering

基　　金：国家自然科学基金资助项目(50779005)

摘　　要：传统的涵洞二维设计与三维可视化分离,不能够直观地观察到三维模型的建立以及更新的过程。为了实现涵洞工程设计三维可视化表达,论文采用VC++6.0编程,基于MFC的OpenGL图形应用程序框架,开发了涵洞三维可视化系统。该系统通过参数化设计,应用图像处理技术,有效集成了建筑物方案设计、结构设计,将设计成果三维可视化。实例表明,该系统有别于传统的非集成化设计,为涵洞三维可视化设计提供新方法。The conventional 2D designing method of culverts cannot directly visualize the process of creating and updating 3D model on account of the separation between 2D design and 3D visualization expression .In order to achieve the 3D vi-sualization expression of culvert engineering design ,VC＋ ＋6 .0 was used to develop culvert 3D visualization system by adopting the graphics application framework of OpenGL based on MFC .This system integrated with building and struc-tural design to accomplish 3D visualization of the design results by adopting parametric design and image processing tech-nology .It proves that this system is different from the conventional non-integrated design ,it provides a new method for the culvert 3D visualization design .

关 键 词：三维可视化 图像处理技术 参数化输入 

分 类 号：U449.8[建筑科学—桥梁与隧道工程]