三维地矿模型可视化控件研究
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摘要
三维建模与可视化是网络数字矿山系统的一个重要组成部分,在网络环境下实现地矿模型的三维可视化,需要在客户端对原始数据或者模型数据进行三维再现。为了便于与前期工作相结合,同时为了提高系统的运行效率,文中在分析ActiveX控件的基础上,采用ActiveX控件结合OpenGL图形库的方法实现地矿模型在网络环境下的显示与交互。结果表明,使用控件将业务逻辑进行封装实现三维地矿模型可视化,有利于软件复用,提高软件开发效率,并能有效解决客户端与服务端负载平衡问题。
3D modeling and visualization is important parts of web digital mine system.It needs to reconstruct the raw or model data to realize 3D visualization of geological model.In order to combine with the early works and to improve the working efficiency,analyzed the realization of ActiveX controls,realized the visualization and interaction under the internet environment by ActiveX and Open GL.The results showed that using controls could benefit to software reusing,help to improve programming efficiency and could efficiently solve the load balance between client and server.
3D modeling and visualization is important parts of web digital mine system.It needs to reconstruct the raw or model data to realize 3D visualization of geological model.In order to combine with the early works and to improve the working efficiency,analyzed the realization of ActiveX controls,realized the visualization and interaction under the internet environment by ActiveX and Open GL.The results showed that using controls could benefit to software reusing,help to improve programming efficiency and could efficiently solve the load balance between client and server.
引文
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[3]Cui Binge.An Approach to Archive Remote Sensing ImagesBased on ActiveX and Grid Service[C]//ICDCIT 2008,LNCS 5375.[s.l.]:[s.n.],2008:172-179.
[4]Mo Xiaohui,Zhang Yi.Application of ActiveX technology inthe remote dynamic monitoring system based on B/S[C]//ISAEBD 2011,CCIS 208.[s.l.]:[s.n.],2011:570-575.
[5]Khan K A,Akhter G,Ahmad Z.An ActiveX control for em-bedding GPS capability in custom applications[J].GPS Solu-tions,2011,15(4):433-439.
[6]路鹏飞,杨长春,郭爱华.ActiveX技术在三维地震资料可视化中的应用[J].地球物理学进展,2007,22(3):826-830.
[7]蔡孟哲.COM/ActiveX实用技巧[M].北京:中国铁道出版社,2001.
[8]陈国良,吴立新,李秋,等.组件式GIS及其在房地产信息查询系统开发中的应用[J].北京电子科技学院学报,2003,11(1):27-32.
[9]张永超,岳建平,王海青,等.基于VB和OpenGL的工业测量数据可视化技术研究[J].测绘与空间地理信息,2011,34(5):46-49.
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