两个文件夹均是Eclipse下的Java项目，运行Eclipse后分别导入这两个工程就可以看运行结果。如何运行AP2APTest请查看开发指南.

基于eclipse开发的计算机辅助设计（CAD）软件，其目的是满足各种CAD绘图需要。其项目目标是希望开发出比当前广泛使用的AutoCAD更适合于建筑领域的CAD软件-Archimedes will be a Computer Aided Design (CAD) program developed side by side with architecture offices in order to fulfill all their needs. This way, we hope to de