摘要
分析公路项目用地边线标注的现状,利用Auto CAD二次开发工具Object ARX编程,通过选择实体多义线的方式对用地边线所有节点自动进行坐标标注,以保证标注坐标高效、准确、不遗漏。
This paper analyzes the status quo of sideline annotation of land for highway projects, and programs by means of AutoCAD secondary development tool ObjectARX and annotates coordinates of all nodes of sidelines of land automatically by selecting entity poly - line to guarantee high - efficiency and accuracy of coordinate annotation without omissions.
出处
《公路交通技术》
2015年第3期9-12,21,共5页
Technology of Highway and Transport
关键词
AUTOCAD二次开发
多义线
坐标标注
编程
AutoCAD secondary development
poly - line
coordinate annotation
programming
