摘要
采用二叉树建立窗型结构的数据模型,利用闭合轮廓的等距和分割算法,实现门窗结构的交互设计。在门窗设计中使用直观的可视图元类,使设计要素成为具有实际意义的对象,具有真实感强的特点,并为物料计算提供依据。
An interactive window-door design method is implemented by applying binary tree to build the structure model and using algorithm of closed profile offsetting and cutting.In the process of window-door interactive design,using visible graphics elements makes basic design objects having engineering meanings.This method not only makes windowdoor drawing having more vivid sense of reality,but also offers a gist for the material calculation.
出处
《计算机工程与应用》
CSCD
北大核心
2005年第28期110-113,共4页
Computer Engineering and Applications
关键词
门窗设计
CAD
二叉树
型材优化下料
window-door design, CAD, binary tree, optimization for one-dimensional cutting
