摘要
三维可视化技术是将大量数据以图形或图像的方式表示出来,使抽象的数据内容变得形象、直观,并将事物的联系以简约方式展现,从而来加强人们对事物的把握和理解。OpenGL作为一个高性能的图形处理系统,在可视化的研究和开发中得到广泛的应用。本文以基桩三维可视化系统为例,着重介绍了OpenGL在层状地质体可视化开发过程中的应用,实现了包括双窗口,多种显示方式,剖切和属性查询等功能。
BD Visualization displays a large amount of data as 3D-models, to make the abstract data and the relation among them more visual and intuitionistic. So people can grasp and apprehend objects comprehensively. As a powerful graphic library, OpenGL is widely used in the research and development of visualization. Regarding 3D drawhole visualization system as an example, this thesis introduces mostly how is OpenGL used in this system, including such functions： a couple of view port, multi - display, section and query on attributes.
出处
《计算机与数字工程》
2005年第10期80-84,共5页
Computer & Digital Engineering
