整理了一个配合cass绘图的程序-依仁测绘工具，现在发出来，欢迎下载使用。
依仁测绘工具主要功能：等高线赋值；等高线区域快速加高程点；等高线区域智能加高程点；等高线检查；加密高程点；高程点Z值检查修改；高程点与等高线矛盾检查（点线矛盾检查）；自动移高程点 ；自动移高程点注记； 填充符号抽稀；填充符号局部替换；填充符号局部删除；压盖填充符号移动；独立地物展绘；线性地物展绘；面积批量统计；长度批量统计；数据文件处理。
依仁测绘工具交流群： 650896184(inishing a Cass drawing program - according to the mapping tool, now, welcome to download.
According to the main function of Surveying and mapping tools: contour assignment; and elevation contour; contour and contour elevation point intelligent; inspection; encryption elevation point elevation point; Z value revising; elevation point and contour (check point and line checking contradiction contradiction); automatic shift of elevation points; automatic shift elevation note; filled symbols sparsing; filled symbols locally replace fill symbols; partial deletion; gland filled symbols moving; independent object plotting; linear object plotting; area volume statistics; statistical data file processing batch length.
According to the survey tool exchange group: 650896184)