基于AutoCAD的EMS/DTS图形系统

EMS/DTS graphic system based on auto CAD

图形系统是EMS/DTS支撑平台的重要组成部分。传统的EMS/DTS图形系统开发工作量大 ,不易维护。这里介绍了 1个基于AutoCAD 2 0 0 0为底层图形模块 ,用ObjectARX和VisualC + +开发的EMS/DTS图形系统 ,论述了该系统的主要技术特点及实现。基于AutoCAD的EMS/DTS图形系统具有很好的开放性 ,可以为用EMSAPI开发的各应用软件提供强有力的图形支持 。

The graphic system is an important part of EMS/DTS supporting system.There is too much work in the development of traditional EMS/DTS graphic system,and its maintenance is also difficult.A graphic system based on Auto?CAD 2000 is introduced,which is developed with Object ARX and Visual C++. Its technical features and implementation are explained.It is open and practicable,and gives strong graphic support to various applications developed for EMS API.