This paper introduces the principle of undoing operation in D-Medeler solid modeling system which uses B-rep,as the main representation scheme of solids.
This paper introduces the principle of undoing operation in D-Medeler solid modeling system which uses B-rep,as the main representation scheme of solids.
回退操作是以边界表示法为主的实体造型系统 D－Modeler中的一个重要操作；