摘要
文章以装配图为例，对二维绘图中的自动消隐问题提出并实现了一种有效算法。对该算法中的零件图边界构造、下层图素与零件图边界的交点计算、根据求得的交点对图素进行分割消隐等问题，进行了深入具体的讨论。
The function of hiding is veryimportantto increase the effectiveness of drawing an assembly graph . An effective algorithm for automatic hiding is proposed and implemented in this paper Adiscussion is madein detailaboutconstruction ofthe boundary of a part- drawing (BPD) ,computing the intersections ofa drawing elementto the BPD ,andthe problem to break up the element and to hide some sections ofit properly accordingtotheintersections .
出处
《微电子学与计算机》
EI
CSCD
北大核心
2000年第1期22-25,27,共5页
Microelectronics & Computer
关键词
CAD
自动消隐
装配图
二维绘图
算法
CAD, Graphical System , Automatic Hiding ,Assembly Graph
