The Delphi program. Weiler method for the removal of hidden lines.

扩展Weiler裁剪算法,并在delphi中实现其功能。-Extended the Weiler cutting algorithm, and its function in delphi.

>I m looking for a source code coded either in Pascal or C (C++) for the >Weiler-Atherton algorithm. The page http://members.xoom.com/msleonov/pbcomp.html has a comparison of many packages for boolean operations on polygons. Links