【摘要】 提出了基于ObjectARX的空间网格结构CAD系统的体系结构,采用面向对象的系统开发技术,以AutoCAD作为图形处理平台,对基于MFC的用户界面设计、图形数据库、参数化驱动等实现技术进行了研究,在此基础上开发了基于ObjectARX的空间网格结构CAD系统。更多还原

【Abstract】 This paper first presented the architecture of the CAD system for space-grid structures based on ObjectARX, then some key technologies were studied to realize the system, such as interface control method on MFC, graphic database and parametric drive. A CAD system for space-grid structures based on ObjectARX was developed with AutoCAD API and the Object-oriented technique.更多还原