基于南方CASS的全国测绘行业职业技能竞赛绘图软件开发及应用

Development and Application of Mapping Skills Software for National Surveying and Mapping Industry Based on South CASS

全国测绘行业职业技能竞赛工程测量赛项所规定的测绘成果形式与南方CASS地形绘图软件生产出的测绘成果存在一定差异。基于南方CASS地形绘图软件平台,通过AutoCAD内嵌lisp语言进行二次开发,即通过更改CASS环境和增加图层改色、图廓设置等功能,使参赛选手能在不改变传统绘图习惯的前提下,实现快速、准确修改指定地物的图层、颜色以及图廓要素等,高效地生产出满足竞赛要求的测绘成果。

There are some differences between the provisions of the national surveying and mapping industry occupation skill contest competition engineering survey mapping results form and the South CASS mapping software to produce terrain mapping results.Based on the South CASS terrain mapping software platform,it is developed by AutoCAD embedded LISP language,Through Change the CASS environment and add change layer color,sheet settings and other functions,making team cannot change the premise of the traditional drawing habits,to realize fast and accurate object layer,modify the specified color and contour map elements,the efficient production requirements of the surveying and mapping results meet the competition.